CN-224202722-U - Automatic opening and closing device for pressure head

Abstract

The utility model relates to an automatic opening and closing device of a pressure head, which is used for opening and closing the pressure head on a tray, wherein the tray is also provided with a clamping hook and an arm body connected with the clamping hook, the clamping hook is matched with a clamping groove of the pressure head, and the device comprises a carrying platform; the opening assembly is movably arranged on the carrying platform and comprises a first pressing piece and a first driver, the first driver drives the first pressing piece to press the pressing head, the closing assembly is movably arranged on the carrying platform and comprises a second pressing piece and a second driver, and the second driver drives the second pressing piece to press the arm body. The utility model can automatically open and close the pressure head, obviously improves the working efficiency, can also match the pressure heads of different trays, and improves the universality of the device.

Inventors

• ZHAO QIANG
• ZHOU CHENG
• LI CHENGHAO

Assignees

• 苏州佳智彩光电科技有限公司

Dates

Publication Date

20260505

Application Date

20250509

Claims (10)

1. 1. An automatic opening and closing device of a pressure head is used for opening and closing the pressure head on a tray, the tray is also provided with a clamping hook and an arm body connected with the clamping hook, the clamping hook is matched with a clamping groove of the pressure head, and the automatic opening and closing device is characterized by comprising, A carrier; The opening assembly is movably arranged on the carrying platform and comprises a first pressing piece and a first driver, and the first driver drives the first pressing piece to press the pressing head; the closing component is movably arranged on the carrying platform and comprises a second pressing piece and a second driver, and the second driver drives the second pressing piece to press down the arm body.
2. 2. The automatic pressure head opening and closing device according to claim 1, wherein the carrying platform is provided with a plurality of connecting holes which are linearly and uniformly distributed, the opening assembly is provided with a first movable plate, the first movable plate is provided with a first strip-shaped hole, a screw penetrates through the first strip-shaped hole to connect the connecting holes, and the first driver is arranged on the first movable plate.
3. 3. The automatic pressure head opening and closing device according to claim 2, wherein the closing assembly comprises a second movable plate, the second movable plate is provided with a second bar-shaped hole, a screw penetrates through the second bar-shaped hole to be connected with the connecting hole, and the second driver is arranged on the second movable plate.
4. 4. The automatic pressure head opening and closing device according to claim 3, wherein the carrying platform is further provided with a sliding rail, the length direction of the sliding rail is the same as the distribution direction of the plurality of connecting holes, and the first movable plate and the second movable plate are both in sliding connection with the sliding rail.
5. 5. The automatic pressure head opening and closing device according to claim 1, wherein the first pressing member is provided as a first roller, the first roller is connected to an output end of the first driver and is located right above the pressure head, and the first driver drives the first roller to move obliquely downward to press the pressure head.
6. 6. The automatic ram opening and closing device according to claim 5, wherein the rotation axis of the first roller is parallel to the rotation axis of the ram.
7. 7. The automatic pressure head opening and closing device according to claim 1, further comprising a Z-axis linear module, wherein the Z-axis linear module drives the carrier to lift.
8. 8. The ram automatic opening and closing device according to claim 7, further comprising an X-axis linear module, wherein the X-axis linear module drives the Z-axis linear module to move horizontally.
9. 9. The automatic pressure head opening and closing device according to claim 1, wherein the second pressing member is a second roller, the second roller is connected to an output end of the second driver and is located right above the arm body, and the second driver drives the second roller to lift and press the arm body.
10. 10. The automatic ram opening and closing device according to claim 9, wherein the rotation axis of the second roller is parallel to the rotation axis of the arm body.

Description

Automatic opening and closing device for pressure head Technical Field The utility model relates to the technical field of clamping machinery, in particular to an automatic opening and closing device for a pressure head. Background In the process of production test of display panel products, the reliability and mechanical structural strength of interface connection are tested by frequently utilizing a pressure head to press the panel, a pressure head for pressing the panel is arranged at present, the panel on a placing tray is pressed by overturning, the pressure head is provided with a clamping groove for being matched with a clamping hook, specifically, the clamping hook is sprung into the clamping groove to generate locking force after the pressure head is pressed by pressing the panel, the effect of locking the pressure head is achieved, after the test is finished, the clamping hook is poked out of the clamping groove, after the pressure head for unlocking is automatically sprung out by a spring, at present, the operation is manually completed by poking the clamping hook and pressing the pressure head, the problems of low working efficiency, high strength of workers and the like are solved, and the production and detection efficiency of the panel are not facilitated. Disclosure of Invention Therefore, the utility model aims to solve the technical problems that in the prior art, the pressure head is opened and closed manually, so that the problems of low working efficiency and high strength exist, and further the automatic pressure head opening and closing device is provided, the pressure head can be opened and closed automatically, the working efficiency is obviously improved, the pressure heads of different trays can be matched, and the universality of the device is improved. In order to solve the technical problems, the utility model provides an automatic opening and closing device of a pressure head, which is used for opening and closing the pressure head on a tray, wherein the tray is also provided with a clamping hook and an arm body connected with the clamping hook, the clamping hook is matched with a clamping groove of the pressure head, and comprises, A carrier; The opening assembly is movably arranged on the carrying platform and comprises a first pressing piece and a first driver, and the first driver drives the first pressing piece to press the pressing head; the closing component is movably arranged on the carrying platform and comprises a second pressing piece and a second driver, and the second driver drives the second pressing piece to press down the arm body. In one embodiment of the utility model, the carrying platform is provided with a plurality of connecting holes which are linearly and uniformly distributed, the opening assembly is provided with a first movable plate, the first movable plate is provided with a first strip-shaped hole, a screw penetrates through the first strip-shaped hole to connect the connecting holes, and the first driver is arranged on the first movable plate. In one embodiment of the present utility model, the closing assembly includes a second movable plate, the second movable plate is provided with a second bar-shaped hole, a screw is connected to the connection hole through the second bar-shaped hole, and the second driver is disposed on the second movable plate. In an embodiment of the present utility model, the carrier is further provided with a sliding rail, a length direction of the sliding rail is the same as a distribution direction of the plurality of connection holes, and the first movable plate and the second movable plate are both slidably connected with the sliding rail. In one embodiment of the present utility model, the first pressing member is configured as a first roller, and the first roller is connected to an output end of the first driver and is located directly above the pressing head, and the first driver drives the first roller to move obliquely downward to press the pressing head. In one embodiment of the utility model, the axis of rotation of the first roller is parallel to the axis of rotation of the ram. In one embodiment of the present utility model, the apparatus further includes a Z-axis linear module, and the Z-axis linear module drives the stage to lift. In one embodiment of the present utility model, the device further comprises an X-axis linear module, and the X-axis linear module drives the Z-axis linear module to move horizontally. In an embodiment of the utility model, the second pressing piece is configured as a second roller, the second roller is connected to the output end of the second driver and is located right above the arm body, and the second driver drives the second roller to lift and press the arm body. In one embodiment of the utility model, the axis of rotation of the second roller is parallel to the axis of rotation of the arm. In one embodiment of the present utility model, a conveying assembly for conveying