Breakage-proof clamping support for ultrathin sheets

Abstract

The invention discloses an ultrathin sheet breakage-proof clamping support, and relates to the technical field of clamp devices, the ultrathin sheet breakage-proof clamping support comprises a bottom bearing frame, a gear shaft motor is mounted at the middle end of the bottom bearing frame, a bearing frame disc is mounted at the upper end of the gear shaft motor, and a disc hole is formed in the middle end of the bearing frame disc. Through the arrangement of the bottom bearing frame, the side position frame, the anti-skid soft cushion, the lower jacking spring, the clamping arms, the lower clamping disc, the arm beating plate and the bevel gear, the bevel gear and the arm beating plate are driven by the gear motor to rotate at a certain speed in a supporting shaft hole formed in the bottom bearing frame; when the arm beating plate continuously rotates to leave the clamping arm, the clamping arm is in contact with the clamping arm and rotates anticlockwise on the edge position frame through the arm bearing hole, the lower clamping disc and the anti-skid soft cushion on the other side are upwards driven to leave the anti-skid soft cushion on the edge position frame, and after the arm beating plate continuously rotates to leave the clamping arm, the clamping arm is rapidly pressed downwards through the acting force of the lower jacking spring; and the ultrathin sheet is clamped by the anti-skid soft cushion on the lower chuck and the anti-skid soft cushion on the side frame, so that the clamping efficiency of the device is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of fixture devices, and particularly to an anti-breakage clamping bracket for ultra-thin sheets. Background Art

[0002] During the production and processing of sheet-like thin material products, transportation or transfer is required. When transporting or transferring, the thin sheet is mainly grasped by a clamping device. Since the thin sheet product is very thin, traditional clamping tools may cause scratches, cracks or even fractures on the thin sheet due to uneven pressure or excessive friction with the surface of the thin sheet. Therefore, special attention needs to be paid to the clamping and transfer of such ultra-thin sheets. The existing clamping equipment has low clamping efficiency, and the clamping force is fixed and non-adjustable. Therefore, an anti-breakage clamping bracket for ultra-thin sheets is needed.

[0003] When the existing anti-breakage clamping bracket for ultra-thin sheets is in operation, it cannot effectively improve the clamping efficiency of the device, and at the same time, it cannot effectively improve the flexibility of adjusting the clamping force of the device, and it cannot improve the practicality of the device. For this reason, an anti-breakage clamping bracket for ultra-thin sheets is urgently needed. Summary of the Invention

[0004] Based on this, the purpose of the present invention is to provide an anti-breakage clamping bracket for ultra-thin sheets to solve the problems that when the existing anti-breakage clamping bracket for ultra-thin sheets is in use, it cannot effectively improve the clamping efficiency of the device, and at the same time, it cannot effectively improve the flexibility of adjusting the clamping force of the device, and it cannot improve the practicality of the device.

[0005] To achieve the above purpose, the present invention provides the following technical solution: An anti-breakage clamping bracket for ultra-thin sheets, including a bottom support frame, a gear shaft motor is installed in the middle of the bottom support frame, a support frame disk is installed above the gear shaft motor, and a middle hole is opened in the middle of the support frame disk.

[0006] One end of the support frame disk is installed with a side position frame, an anti-slip soft pad is installed above the side position frame, a limit screw is installed above the side position frame, a limit arm bolt is installed in the middle of the limit screw, a lower top spring is installed outside the limit screw, a clamping arm is installed at the lower end of the lower top spring, a bearing arm hole is opened in the middle of the clamping arm, a lower clamping disk is installed at the front end of the clamping arm, and a connecting arm hole is opened above the lower clamping disk.

[0007] A support shaft hole is installed above the bottom support frame, a striking arm plate is installed in the middle of the support shaft hole, a bevel gear is installed at one end of the striking arm plate, and a gear motor is installed at one end of the bevel gear.

[0008] Preferably, the support frame disk forms a rotating structure with the bottom support frame through the middle hole, and the support frame disk meshes with the gear shaft motor.

[0009] Preferably, the anti-slip soft pad is snap-fitted with the side position frame, and the side position frame is snap-fitted with the support frame disk.

[0010] Preferably, the limiting arm bolt is in threaded connection with the limiting screw rod, and the clamping arm and the limiting screw rod form a telescopic structure through the lower top spring.

[0011] Preferably, the clamping arm and the side position frame form a rotating structure through the bearing arm hole, and the lower clamping plate and the clamping arm form a rotating structure through the connecting arm hole.

[0012] Preferably, the striking arm plate and the bottom bearing frame form a rotating structure through the support shaft hole, and the striking arm plate is movably connected with the clamping arm.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] 1. Through the provided bottom bearing frame, side position frame, anti-slip soft pad, lower top spring, clamping arm, lower clamping plate, striking arm plate and bevel gear, the gear motor drives the bevel gear and the striking arm plate to rotate at a certain speed in the support shaft hole opened on the bottom bearing frame, so as to contact the clamping arm and rotate the clamping arm counterclockwise on the side position frame through the bearing arm hole to drive the lower clamping plate and the anti-slip soft pad on the other side to move upward and leave the anti-slip soft pad on the side position frame. At this time, one end of the ultra-thin sheet is placed on the anti-slip soft pad on the side position frame. After the striking arm plate continues to rotate away from the clamping arm, the clamping arm is quickly pressed downward by the acting force of the lower top spring, so that the anti-slip soft pads on the lower clamping plate and the side position frame clamp the ultra-thin sheet, improving the clamping efficiency of the device;

[0015] 2. Through the provided bottom bearing frame, side position frame, limiting screw rod, limiting arm bolt, clamping arm and lower clamping plate, the limiting arm bolt is rotated on the limiting screw rod to adjust the distance between the clamping arm and the lower clamping plate pressing on the side position frame, so as to control the clamping pressure of the lower clamping plate and improve the flexibility of adjusting the clamping force of the device;

[0016] 3. Through the provided bottom bearing frame, gear shaft motor, bearing frame disk and side position frame, the gear shaft motor drives the bearing frame disk to rotate at a certain speed on the bottom bearing frame, drives the side position frame to one side of the striking arm plate, drives the ultra-thin sheet to rotate out of this position through the bearing frame disk, and can move the side position frame out of the bearing frame disk for non-contact separate transfer operation, improving the practicality of using the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is the front three-dimensional structural schematic diagram of the present invention;

[0018] Figure 2 is the structural schematic diagram of the present invention seen from below;

[0019] Figure 3 is the exploded structural schematic diagram of the present invention.

[0020] In the figure: 1. Bottom support frame; 2. Gear shaft motor; 3. Support frame disk; 4. Middle hole in the disk; 5. Side position frame; 6. Anti-slip soft pad; 7. Limit screw; 8. Limit arm bolt; 9. Lower top spring; 10. Clamping arm; 11. Bearing arm hole; 12. Lower clamping disk; 13. Connecting arm hole; 14. Support shaft hole; 15. Striking arm plate; 16. Bevel gear; 17. Gear motor. Specific implementation manner

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as a limitation of the present invention.

[0022] Next, the embodiments of the present invention will be described according to the overall structure of the present invention.

[0023] Please refer to Figures 1-3 , a super-thin sheet anti-breakage clamping bracket, including a bottom support frame 1, a gear shaft motor 2 is installed in the middle end of the bottom support frame 1, a support frame disk 3 is installed at the upper end of the gear shaft motor 2, a middle hole 4 is opened in the middle end of the support frame disk 3, the support frame disk 3 and the bottom support frame 1 form a rotating structure through the middle hole 4, and the support frame disk 3 and the gear shaft motor 2 are meshed with each other. The gear shaft motor 2 drives the support frame disk 3 to rotate on the bottom support frame 1 at a certain rate, drives the side position frame 5 to one side of the striking arm plate 15, rotates the super-thin sheet out of this position through the support frame disk 3, and can move the side position frame 5 out of the support frame disk 3 for non-contact separate transfer operation, improving the practicality of the device.

[0024] Please refer to Figures 1-3 , a super-thin sheet anti-breakage clamping bracket, a side position frame 5 is installed at one end of the support frame disk 3, an anti-slip soft pad 6 is installed at the upper end of the side position frame 5, a limit screw 7 is installed at the upper end of the side position frame 5, a limit arm bolt 8 is installed in the middle end of the limit screw 7, a lower top spring 9 is installed at the outer end of the limit screw 7, a clamping arm 10 is installed at the lower end of the lower top spring 9, a bearing arm hole 11 is opened in the middle end of the clamping arm 10, a lower clamping disk 12 is installed at the front end of the clamping arm 10, a connecting arm hole 13 is opened at the upper end of the lower clamping disk 12. The anti-slip soft pad 6 is snap-connected to the side position frame 5, and the side position frame 5 is snap-connected to the support frame disk 3. The limit arm bolt 8 is threadedly connected to the limit screw 7, and the clamping arm 10 forms a telescopic structure with the limit screw 7 through the lower top spring 9. The clamping arm 10 forms a rotating structure with the side position frame 5 through the bearing arm hole 11, and the lower clamping disk 12 forms a rotating structure with the clamping arm 10 through the connecting arm hole 13. Rotate the limit arm bolt 8 on the limit screw 7 to adjust the distance between the clamping arm 10 and the lower clamping disk 12 pressing on the side position frame 5, so as to control the clamping pressure of the lower clamping disk 12 and improve the flexibility of the device to adjust the clamping force.

[0025] Please refer to Figures 1-3, a clamping bracket for preventing damage to ultra-thin sheets. A support shaft hole 14 is installed at the upper end of the bottom support 1. A punching arm plate 15 is installed in the middle of the support shaft hole 14. A bevel gear 16 is installed at one end of the punching arm plate 15. A gear motor 17 is installed at one end of the bevel gear 16. The punching arm plate 15 forms a rotating structure with the bottom support 1 through the support shaft hole 14, and the punching arm plate 15 is movably connected to the clamping arm 10. The bevel gear 16 and the punching arm plate 15 are driven by the gear motor 17 to rotate at a certain speed in the support shaft hole 14 opened on the bottom support 1, so as to contact the clamping arm 10 and rotate the clamping arm 10 counterclockwise on the side frame 5 through the bearing arm hole 11 to drive the lower clamping plate 12 and the anti-slip cushion 6 on the other side upward to leave the anti-slip cushion 6 on the side frame 5. At this time, one end of the ultra-thin sheet is placed on the anti-slip cushion 6 on the side frame 5. After the punching arm plate 15 continues to rotate away from the clamping arm 10, the clamping arm 10 is quickly pressed downward by the acting force of the lower top spring 9, so that the anti-slip cushion 6 on the lower clamping plate 12 and the anti-slip cushion 6 on the side frame 5 clamp the ultra-thin sheet, improving the clamping efficiency of the device.

[0026] Working principle: When in use, first drive the bearing plate 3 to rotate at a certain speed on the bottom support 1 by the tooth shaft motor 2, drive the side frame 5 to one side of the punching arm plate 15, drive the bevel gear 16 and the punching arm plate 15 to rotate at a certain speed in the support shaft hole 14 opened on the bottom support 1 by the gear motor 17, so as to contact the clamping arm 10 and rotate the clamping arm 10 counterclockwise on the side frame 5 through the bearing arm hole 11 to drive the lower clamping plate 12 and the anti-slip cushion 6 on the other side upward to leave the anti-slip cushion 6 on the side frame 5. At this time, one end of the ultra-thin sheet is placed on the anti-slip cushion 6 on the side frame 5. After the punching arm plate 15 continues to rotate away from the clamping arm 10, the clamping arm 10 is quickly pressed downward by the acting force of the lower top spring 9, so that the anti-slip cushion 6 on the lower clamping plate 12 and the anti-slip cushion 6 on the side frame 5 clamp the ultra-thin sheet, and the limit arm bolt 8 can be operated to rotate on the limit screw rod 7 to adjust the distance between the clamping arm 10 and the lower clamping plate 12 pressing on the side frame 5, so as to control the clamping pressure of the lower clamping plate 12. Then drive the ultra-thin sheet to rotate out of this position by the bearing plate 3, and the side frame 5 can be moved out of the bearing plate 3 for non-contact separate transfer operation. In this way, the use process of the device is completed. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0027] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An ultra-thin sheet anti-breakage clamping bracket, comprising a bottom support frame (1), characterized in that: A gear shaft motor (2) is installed at the middle end of the bottom support frame (1), a support frame plate (3) is installed at the upper end of the gear shaft motor (2), and a plate hole (4) is opened at the middle end of the support frame plate (3); A side frame (5) is installed at one end of the support plate (3), a non-slip cushion (6) is installed at the upper end of the side frame (5), a limit screw (7) is installed at the upper end of the side frame (5), a limit arm bolt (8) is installed at the middle end of the limit screw (7), a lower top spring (9) is installed at the outer end of the limit screw (7), a clamping arm (10) is installed at the lower end of the lower top spring (9), a support arm hole (11) is provided at the middle end of the clamping arm (10), a lower clamping plate (12) is installed at the front end of the clamping arm (10), and a connecting arm hole (13) is provided at the upper end of the lower clamping plate (12); The upper end of the bottom support frame (1) is provided with a support shaft hole (14), the middle end of the support shaft hole (14) is provided with an arm-beating plate (15), one end of the arm-beating plate (15) is provided with a bevel gear (16), and one end of the bevel gear (16) is provided with a gear motor (17).

2. The ultra-thin sheet anti-breakage clamping bracket according to claim 1, characterized in that: The support plate (3) and the bottom support frame (1) form a rotating structure through the plate hole (4), and the support plate (3) and the gear shaft motor (2) are meshed with each other.

3. The ultra-thin sheet anti-breakage clamping bracket according to claim 1, characterized in that: The anti-skid cushion (6) is connected in a snap-fitting manner to the edge frame (5), and the edge frame (5) is connected in a snap-fitting manner to the support plate (3).

4. The ultra-thin sheet anti-breakage clamping bracket according to claim 1, characterized in that: The arm limit bolt (8) is threadedly connected to the limit screw (7), and the clamp arm (10) forms a telescopic structure with the limit screw (7) through the lower top spring (9).

5. The ultra-thin sheet anti-breakage clamping bracket according to claim 1, characterized in that: The clamping arm (10) forms a rotating structure with the edge frame (5) through the supporting arm hole (11), and the lower clamping plate (12) forms a rotating structure with the clamping arm (10) through the connecting arm hole (13).

6. The ultra-thin sheet anti-breakage clamping bracket according to claim 1, characterized in that: The arm beating plate (15) forms a rotating structure with the bottom support frame (1) through the support shaft hole (14), and the arm beating plate (15) is movably connected to the clamping arm (10).

Images