Quick Change Fasteners Slash Changeover Time by 1/2!
Quick locks for machine and fixture changeover One-Touch Fasteners
One-Touch Fasteners are quick release fasteners for frequent changeover of machinery or fixture.
Quick and easy tool-less clamping reduces setup time in changeover.
Product Video
Feature
Quick & Easy Locking!
Just by turning the knob / pushing the button
No time wasting for tightening screws and nuts
Secure Clamping!
with cam locking / ball locking mechanism
Visible Safety!
Quarter turn fasteners have ON and OFF marking.
Ball lock fasteners clamp the part upon releasing button.
Application
IMAO's quick release fasteners provide changeover solution to packaging, food processing, printing machines or assembly and checking fixtures.
Case Study
Toyokawa Engineering manufactures testing equipment for automotive parts and they use IMAO's Quarter Turn Clamps on the fixtures in their equipment.
They designed the fixture to be able to hold several workpieces at a time to fit the user's needs.
Setups for changing fixture parts come out every changeover depending on workpieces.
The user required Toyokawa the swift changeovers of fixtures they do over 2 times a day.
That's why Toyokawa decided to use IMAO's Quarter Turn Clamps that shorten the setup time by clamping with just a 90 degrees turn of the knob.
In the previous testing equipment, the user fixed the parts with screws and knobs and it took more than 1 minute for changeover.
With Quarter Turn Clamps, changeover of fixture takes only 30 seconds.
Toyokawa highly esteems the quick & easy operation of IMAO's tool-less clamps, wide variation of line ups and their ready availability of IMAO's standard products as a manufacturer of standard machine elements.
Toyokawa will keep using Quarter Turn Clamps for their equipment in the future.
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Panasonic Eco Solutions Electrical Construction Materials Mie Co., Ltd. manufactures intercom and fire alarm for home and they use IMAO's Quarter Turn Clamps on injection molding line for the resin products.
They cut the resin burr on back of the post-molded products by a nipper.
Setups for changing the nipper and its position come out every mold change because the position of the burr is different product by product.
In the previous line, they used the general-purpose nipper units for all products and it took more than 15 minutes to loosen screws, change nippers and adjust positions.
They needed to change the mold more than 50 times per month for some machines.
They decided to use dedicated nipper units for each product and clamp the units with Quarter Turn Clamps to reduce machine downtime and set-up time.
As a result, the changeover of units takes only 1 minute with One-touch fasteners, Quarter Turn Clamps.
Furthermore, the visible clamping and unclamping states by the position of the knob increased safety on their plant.
They will continue to improve production system by shortening the time for operation and changeover.
Personal Data Management
Please read and accept our privacy policy before filling out the form.
We manage your personal data in accordance with our privacy policy.
Lineup and Application Example
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QUARTER-TURN CLAMPS
- High clamping force
- ON / OFF indicator for safety
- Available in stainless steel
Camera Position Changing
Fixture Changing
QCTH / QCTHL / QCTHH
QUARTER-TURN CLAMPSQCTH-N / QCTH-B
CAM RECEPTACLES -
RETRACTABLE QUARTER-TURN CLAMPS
- The shank retracts to enable slide or door applications
- High clamping force
- ON / OFF indicator for safety
- Available in stainless steel
Fixture Changing
Door Locking
QCTHA
RETRACTABLE QUARTER-TURN CLAMPSQCTH-N / QCTH-B
CAM RECEPTACLES -
HEAVY DUTY QUARTER-TURN CLAMPS
- The highest clamping force of 400N
- ON / OFF indicator for safety
Mold Changing
Installation/removal of Conveyer
QCTHS
HEAVY DUTY QUARTER-TURN CLAMPSQCTHS-B
LOCKING RECEPTACLE -
RETRACTABLE HEAVY DUTY QUARTER-TURN CLAMPS
- The shank retracts to enable slide or door applications
- The highest clamping force of 400N
- ON / OFF indicator for safety
Die Changing
Guide Changing
QCTHSA
RETRACTABLE HEAVY DUTY QUARTER-TURN CLAMPSQCTHS-B
LOCKING RECEPTACLE -
KNOB-LOCKING PINS
- High holding capacity by wedge
- ON / OFF indicator for safety
- Available in stainless steel
Conveyer Attachment Changing
Star Wheel & Guide Plate Changing
QCWE
KNOB-LOCKING PINSQCBU-M
BALL-LOCK RECEPTACLES -
BUTTON-LOCKING PINS
- Secure locking upon releasing button
- High holding capacity by wedge
- Available in stainless steel
Hopper Fixing
Stopper Plate Fixing
QCBU / QCBUS
BUTTON-LOCKING PINSQCBU-M
BALL-LOCK RECEPTACLES -
PIN HOLDING CLAMPS
- Suitable for space-saving application
- High holding capacity by wedge
- Available in stainless steel
Guide Plate Changing
Suction Gripper Changing
-
SNAP-IN CLAMPS
- Quick & easy snap-in operation
- Suitable for space-saving application
- High holding capacity by wedge
- Made of stainless steel
Sliding Tray Locking
Conveyer Retainer Changing
QCOW / QCOWS
SNAP-IN CLAMPSQCPC-M
CLAMPING PINS -
HOLE HOLDING CLAMPS
- No need for receptacle
- Secure locking upon releasing button
- High holding capacity by wedge
- Made of stainless steel
Holder Plate Changing
QCHC-N
HOLE HOLDING CLAMPS -
SHAFT COUPLING CLAMP
- Multipurpose coupling element
- Easy to clamp/unclamp by turning 90°
Thrust Pad Changing
Riser Changing
QCSJ
SHAFT COUPLING CLAMPQCSJ-S / QCSJ-B
CAM RECEPTACLES -
BALL-LOCK CLAMPS
- Compact & safety mechanical locking
- Safety lock type is available
Handling Chuck Changing
Sliding Unit Locking
QCBA / QCBAS
BALL-LOCK CLAMPING RECEPTACLESQCBA-M
BALL-LOCK CLAMPING PINS -
MAGNET-LOCK CLAMP
- Compact & instant magnetic attachment
Machine Cover Fixing
QCMA
MAGNET-LOCK CLAMPING RECEPTACLEQCMA-M
MAGNET-LOCK CLAMPING PIN
Precision Locating Fasteners
provide precise locating repeatability and heavy duty clamping force
-
ONE-TOUCH FLEX LOCATOR (Knob)
- Quarter turn clamping
- 0.01mm repeatability
- 600N clamping force
CP723
ONE-TOUCH FLEX LOCATOR CLAMPERS (Knob)CP727
ONE-TOUCH FLEX LOCATOR BUSHINGS -
ONE-TOUCH FLEX LOCATOR
- Quarter turn clamping
- 0.01mm repeatability
- 700N clamping force
CP722
ONE-TOUCH FLEX LOCATOR CLAMPERSCP727
ONE-TOUCH FLEX LOCATOR BUSHINGS -
ONE-TOUCH FLEX LOCATORS (Cam Handle)
- Vertical handle operation
- 0.008mm repeatability
- 1800N clamping force
CP731
ONE-TOUCH FLEX LOCATOR CLAMPERS (Cam Handle)CP735
ONE-TOUCH FLEX LOCATOR BUSHINGS -
ONE-TOUCH FLEX LOCATORS (Hexagon Head)
- 0.008mm repeatability
- 4500N clamping force
CP730
ONE-TOUCH FLEX LOCATOR CLAMPERS (Hexagon Head)CP735
ONE-TOUCH FLEX LOCATOR BUSHINGS
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