CN217911331U

CN217911331U - Clamping and fixing device for dispensing machine

Info

Publication number: CN217911331U
Application number: CN202220576368.2U
Authority: CN
Inventors: 章小海; 付典清; 洪吉星
Original assignee: Suzhou Wei Di Precision Control System Co ltd
Current assignee: Suzhou Wei Di Precision Control System Co ltd
Priority date: 2022-03-16
Filing date: 2022-03-16
Publication date: 2022-11-29
Anticipated expiration: 2032-03-16

Abstract

The utility model relates to a point gum machine technical field specifically is a point gum machine is with pressing from both sides tight fixing device, include: the workbench is provided with a moving groove on the surface of the workbench, a pushing block is arranged inside the moving groove, a pushing rod is arranged on one side of the pushing block, a pushing plate is arranged on one side of the pushing rod, a twisting head is arranged above the pushing rod, a moving block is arranged above the pushing block, and a movable rod is arranged inside the moving block. This point gum machine is with pressing from both sides tight fixing device compares with prior art through removing the slurcam for the catch bar can be to the inside removal of workstation, thereby makes the movable block move, just can compress the chucking spring, and the chucking spring can give a reaction force of pressure strip, thereby presss from both sides the work piece of tight installation on the workstation, and the rethread is twisted the head and is fixed the catch bar, makes the work piece can not take place the removal again, just so can accomplish the quick assembly disassembly to the work piece, practices thrift the time of work.

Description

Clamping and fixing device for dispensing machine

Technical Field

The utility model relates to a point gum machine technical field specifically is a point gum machine is with pressing from both sides tight fixing device.

Background

The glue dispenser is an automatic machine which is specially used for controlling fluid and dripping the fluid on the surface of a product or in the product, can accurately control glue and other liquid in the product process, performs the functions of dispensing, injecting and coating to each accurate position of the product, and can be used for realizing the functions of dispensing, drawing lines, rounding or arc.

The existing dispenser needs to be repeatedly disassembled and assembled when clamping a workpiece every time, is complex to operate and low in working efficiency, and therefore a clamping and fixing device for the dispenser is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a point gum machine is with pressing from both sides tight fixing device to propose because in solving above-mentioned background art, current point gum machine, the dismouting needs to relapse at every turn the clamping work piece, complex operation, problem that work efficiency is low.

In order to achieve the above object, the utility model provides a following technical scheme: a clamping and fixing device for a dispenser comprises:

the device comprises a workbench, wherein a moving groove is formed in the surface of the workbench, a pushing block is arranged in the moving groove, a pushing rod is arranged on one side of the pushing block, a pushing plate is arranged on one side of the pushing rod, a twisting head is arranged above the pushing rod, a moving block is arranged above the pushing block, a moving rod is arranged in the moving block, a clamping spring is arranged on one side of the moving block, a connecting block is arranged on one side of the clamping spring, a pressing plate is arranged on one side of the connecting block, and a coordinate grid is arranged on one side of the pressing plate;

and the support legs are arranged at the bottom of the workbench, and friction blocks are arranged below the support legs.

Preferably, the workbench is further provided with:

the air cylinder is arranged below the workbench, a moving plate is arranged below the air cylinder, and universal wheels are arranged below the moving plate;

the clamping plate is installed at the bottom of the twisting head, a compression spring is installed above the clamping plate, and a damping plate is installed below the clamping plate.

Preferably, the movable rod penetrates through the moving block, and a sliding structure is formed between the movable rod and the moving block.

Preferably, the clamping spring is fixedly connected with the connecting block, and the clamping spring is fixedly connected with the moving block.

Preferably, the push rod penetrates through the inside of the workbench, and the push rod is fixedly connected with the push block.

Preferably, the clamping plate is in adhesive connection with the damping plate, and the clamping plate is fixedly connected with the compression spring.

Preferably, the cylinder is fixedly connected with the moving plate, and the cylinder is fixedly connected with the workbench.

Compared with the prior art, the utility model provides a point gum machine is with pressing from both sides tight fixing device possesses following beneficial effect: this point gum machine is with pressing from both sides tight fixing device, can be through removing the slurcam, make the catch bar can be to the inside removal of workstation, thereby promote the removal piece and remove, just so can compress the chucking spring, the reaction force of pressure strip can be given to the chucking spring, thereby press from both sides the work piece of tight installation on the workstation, it moves the head and fixes the catch bar to rotate the twisting again, make the work piece can not take place the removal again, just so can accomplish the quick assembly disassembly to the work piece, with this efficiency that improves work, the time of saving work.

1. The utility model drives the clamping plate to move downwards by rotating the screwing head through the arranged clamping plate, so as to drive the damping plate to move downwards, and the damping plate can contact the upper surface of the push rod to fix the push rod, so that the workpiece cannot be easily loosened when being clamped and fixed, and the accuracy of dispensing is further ensured;

2. the utility model discloses a pressure strip after setting up, through being provided with the pressure strip in four directions all to this can be from four directions to the work piece clamp tightly fixed, just so can make the atress around the work piece very even, can not cause the work piece to keep the gesture of slope when being pressed from both sides tightly because of the atress is uneven, can judge the concrete position that the work piece is located through the coordinate check, thus guarantee the accuracy of point gluing;

3. the utility model discloses a movable plate after setting up can remove the movable plate through the universal wheel to drive the workstation and remove, after the workstation reachd the assigned position, can pack up the cylinder, make a leg below clutch blocks contact ground, thereby fix whole workstation.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the working table of the present invention;

FIG. 3 is a schematic diagram of the structure of the movable plate of the present invention;

fig. 4 is a schematic diagram of the structure of the clamping plate of the present invention.

In the figure: 1. a push plate; 2. a work table; 3. a coordinate grid; 4. a moving groove; 5. a push rod; 6. screwing the head; 7. a movable rod; 8. a moving block; 9. a chucking spring; 10. a compression plate; 11. connecting blocks; 12. a pushing block; 13. a compression spring; 14. a clamping plate; 15. a damping plate; 16. a leg; 17. a friction block; 18. a cylinder; 19. moving the plate; 20. a universal wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

As shown in fig. 1 to 3, a clamping and fixing device for a dispenser includes: the surface of the workbench 2 is provided with a moving groove 4, a pushing block 12 is arranged in the moving groove 4, one side of the pushing block 12 is provided with a pushing rod 5, the pushing rod 5 penetrates through the inside of the workbench 2, and the pushing rod 5 is fixedly connected with the pushing block 12; a pushing plate 1 is installed on one side of a pushing rod 5, a twisting head 6 is installed above the pushing rod 5, a moving block 8 is installed above a pushing block 12, a moving rod 7 is installed inside the moving block 8, the moving rod 7 penetrates through the inside of the moving block 8, and a sliding structure is formed between the moving rod 7 and the moving block 8; a clamping spring 9 is installed on one side of a moving block 8, a connecting block 11 is installed on one side of the clamping spring 9, the clamping spring 9 is fixedly connected with the connecting block 11, the clamping spring 9 is fixedly connected with the moving block 8, the push plate 1 can be moved, so that the push rod 5 can move towards the inside of the workbench 2, the moving block 8 is pushed to move, the clamping spring 9 can be compressed, the clamping spring 9 can provide a reaction force for the pressing plate 10, a workpiece installed on the workbench 2 is clamped, the screwing head 6 is rotated to fix the push rod 5, the workpiece can not move any more, and therefore the workpiece can be quickly disassembled and assembled, the working efficiency is improved, and the working time is saved; the pressing plate 10 is installed on one side of the connecting block 11, the coordinate grid 3 is arranged on one side of the pressing plate 10, and the pressing plate 10 is arranged in four directions, so that the workpiece can be clamped and fixed from four directions, the stress on the periphery of the workpiece is very uniform, the workpiece is not kept in an inclined posture when being clamped due to uneven stress, and the specific position of the workpiece can be judged through the coordinate grid 3, so that the accuracy of dispensing is ensured; a support leg 16 mounted on the bottom of the work table 2, and a friction block 17 mounted below the support leg 16.

As shown in fig. 2 to 4, a clamping and fixing device for a dispenser comprises: the cylinder 18 is arranged below the workbench 2, the moving plate 19 is arranged below the cylinder 18, the universal wheel 20 is arranged below the moving plate 19, the cylinder 18 is fixedly connected with the workbench 2, the moving plate 19 can be moved through the universal wheel 20, the workbench 2 is driven to move, the cylinder 18 can be retracted after the workbench 2 reaches a specified position, and the friction block 17 below the support leg 16 is in contact with the ground, so that the whole workbench 2 is fixed; clamping plate 14, it is installed in the bottom of twisting head 6, pressure spring 13 is installed to clamping plate 14's top, damping plate 15 is installed to clamping plate 14's below, be adhesive bonding between clamping plate 14 and the damping plate 15, and be fixed connection between clamping plate 14 and the pressure spring 13, thereby it moves down to drive clamping plate 14 through rotating twisting head 6, thereby it moves down to drive damping plate 15, make damping plate 15 can contact the upper surface of catch bar 5, fix catch bar 5 with this, like this when pressing from both sides tight fixed to the work piece, the work piece can not become flexible easily, and then guarantee the accuracy of some glue.

The working principle is as follows: when the clamping and fixing device for the dispenser is used, firstly, the cylinder 18 is started, the workbench 2 is lifted, the friction block 17 is far away from the ground, then the movable plate 19 is pushed, the movable plate 19 is pushed through the universal wheel 20, the workbench 2 is driven to move, after the workbench 2 reaches a designated position, the cylinder 18 can be retracted, the friction block 17 below the support leg 16 is in contact with the ground, and the friction block 17 can increase the friction force between the workbench 2 and the ground, so that the whole workbench 2 is fixed; then, a workpiece is placed above the coordinate grid 3 of the workbench 2, the pushing plate 1 is moved, the pushing rod 5 can move towards the inside of the workbench 2, the pushing block 12 in the moving groove 4 moves, the moving block 8 is driven to move, the clamping spring 9 outside the moving rod 7 can be compressed, the clamping spring 9 can provide a reaction force for the connecting block 11, and the clamping plate 10 can clamp the workpiece arranged on the workbench 2; then, the screwing head 6 is rotated to drive the clamping plate 14 to move downwards, so that the damping plate 15 is driven to move downwards, the damping plate 15 can contact the upper surface of the push rod 5 to fix the push rod 5, and the pressing spring 13 can be connected with the workbench 2 and the clamping plate 14; finally, the specific position of the workpiece can be judged through the coordinate grid 3, so that the accuracy of dispensing is ensured, and the working principle of the clamping and fixing device for the dispenser is the same.

Claims

1. The utility model provides a point gum machine is with pressing from both sides tight fixing device which characterized in that includes:

the device comprises a workbench (2), wherein a moving groove (4) is formed in the surface of the workbench (2), a pushing block (12) is arranged inside the moving groove (4), a pushing rod (5) is arranged on one side of the pushing block (12), a pushing plate (1) is arranged on one side of the pushing rod (5), a twisting head (6) is arranged above the pushing rod (5), a moving block (8) is arranged above the pushing block (12), a moving rod (7) is arranged inside the moving block (8), a clamping spring (9) is arranged on one side of the moving block (8), a connecting block (11) is arranged on one side of the clamping spring (9), a pressing plate (10) is arranged on one side of the connecting block (11), and a coordinate grid (3) is arranged on one side of the pressing plate (10);

and the support leg (16) is arranged at the bottom of the workbench (2), and a friction block (17) is arranged below the support leg (16).

2. Clamping fixture for glue dispensers according to claim 1, characterized in that the table (2) is further provided with:

the air cylinder (18) is installed below the workbench (2), a moving plate (19) is installed below the air cylinder (18), and a universal wheel (20) is installed below the moving plate (19);

the clamping plate (14) is arranged at the bottom of the screwing head (6), a compression spring (13) is arranged above the clamping plate (14), and a damping plate (15) is arranged below the clamping plate (14).

3. The clamping and fixing device for the dispenser as claimed in claim 1, wherein the movable rod (7) penetrates through the movable block (8), and a sliding structure is formed between the movable rod (7) and the movable block (8).

4. The clamping and fixing device for the dispenser as claimed in claim 1, wherein the clamping spring (9) is fixedly connected with the connecting block (11), and the clamping spring (9) is fixedly connected with the moving block (8).

5. The clamping and fixing device for the dispenser as claimed in claim 1, wherein the push rod (5) penetrates through the inside of the workbench (2), and the push rod (5) and the push block (12) are fixedly connected.

6. The clamping and fixing device for the dispenser as claimed in claim 2, wherein the clamping plate (14) is adhesively connected to the damping plate (15), and the clamping plate (14) is fixedly connected to the pressure spring (13).

7. The clamping and fixing device for the dispenser according to claim 2, wherein the cylinder (18) is fixedly connected with the moving plate (19), and the cylinder (18) is fixedly connected with the workbench (2).