Laminated board reworking device with uniform stress

Abstract

The utility model relates to the technical field of laminated board reworking devices, in particular to a uniformly stressed laminated board reworking device which comprises a base, a motor I is fixedly connected to the base, a worm is fixedly connected to the output end of the motor I, a worm gear is connected to one side of the worm in a meshed mode, a straight gear I is fixedly connected to the worm gear, and the straight gear I is fixedly connected to the straight gear II. One side of the first straight gear is connected with a second straight gear in a meshed mode, the first straight gear is fixedly connected with a first incomplete gear, and the second straight gear is fixedly connected with a second incomplete gear. According to the laminated board reworking device, the first motor is started to drive the worm, the worm gear, the first straight gear, the second straight gear, the first incomplete gear and the second incomplete gear to rotate and drive the connecting plate to reciprocate on the base at the same time, so that the grinding disc is driven to grind wrinkles and particles on a laminated board in a reciprocating mode, and the laminated board is evenly stressed during reworking; therefore, the uneven surface of the laminated board caused by secondary processing is avoided, and the quality of the reworked laminated board is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of laminate reworking devices, in particular to a laminate reworking device with uniform force. Background Art

[0002] Laminates, a board material formed by bonding multiple layers of materials together under pressure and heat, are widely used in a variety of fields, including construction, furniture, and electronics. However, during the lamination process, laminates are prone to defects such as slippage, white spots, wrinkling, scratches, and dents in the copper foil, as well as voids. If products with these defects are transferred to subsequent processes, they will be directly scrapped, thereby increasing production costs.

[0003] The current laminate rework device still has the following defects when in use: it is impossible to achieve uniform force when dealing with problems such as surface wrinkling, resulting in an uneven surface of the laminate after secondary rework, and the clamping mechanism on the workbench cannot be applied to laminates of various sizes when reworking the laminate. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a laminate reworking device with uniform force.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a laminate reworking device with uniform force, comprising a base and a threaded rod 1, the base is fixedly connected to a motor 1, the output end of the motor 1 is fixedly connected to a worm, one side of the worm is meshedly connected to a worm wheel, the worm wheel is fixedly connected to a spur gear 1, one side of the spur gear 1 is meshedly connected to a spur gear 2, the spur gear 1 is fixedly connected to an incomplete gear 1, the spur gear 2 is fixedly connected to an incomplete gear 2, the base is fixedly connected to a support platform, one side of the incomplete gear 1 is meshedly connected to a rack, one side of the rack is fixedly connected to a connecting plate, one side of the connecting plate is fixedly connected to a moving block, and the top of the moving block is fixedly connected to motor 2.

[0006] As a further description of the above technical solution:

[0007] Motor 2 is fixedly connected to the top of the moving block, and the output end of motor 2 is fixedly connected to threaded rod 1, and a lifting plate is threadedly connected to threaded rod 1, and one side of the lifting plate is fixedly connected to motor 3, and the output end of motor 3 is fixedly connected to threaded rod 2, and an auxiliary block is threadedly connected to threaded rod 2, and motor 4 is fixedly connected to the bottom of the auxiliary block, and the output end of motor 4 is fixedly connected to a grinding disc.

[0008] As a further description of the above technical solution:

[0009] The base is fixedly connected with a fixing column, the fixing column is slidably connected with a clamping plate 1, the clamping plate 1 is rotatably connected with a knob, a threaded rod 3 is fixedly connected below the knob, a sliding groove is provided on the clamping plate 1, a clamping plate 2 is slidably connected in the sliding groove, a handle is fixedly connected to the clamping plate 2, and a supporting leg is fixedly connected below the base.

[0010] As a further description of the above technical solution:

[0011] The worm is rotatably connected to the base, the worm wheel is rotatably connected to the base, the first spur gear is rotatably connected to the support platform, and the second spur gear is rotatably connected to the support platform.

[0012] As a further description of the above technical solution:

[0013] The second incomplete gear is meshed and connected to one side of the rack, the connecting plate slides above the supporting platform, and the moving block is slidably connected to one side of the base.

[0014] As a further description of the above technical solution:

[0015] The first threaded rod is rotatably connected to the moving block, the second threaded rod is rotatably connected to the lifting plate, and the auxiliary block is slidably connected to the lower side of the lifting plate.

[0016] As a further description of the above technical solution:

[0017] The threaded rod three is threadedly connected to the base, the clamping plate one is provided with two groups respectively located at the two ends of the base, and the clamping plate two is provided with two groups, one of which is fixedly connected to the middle of the two groups of clamping plates one.

[0018] The utility model has the following beneficial effects:

[0019] 1. In the utility model, by turning on the motor 1 to drive the worm, worm wheel, spur gear 1, spur gear 2, incomplete gear 1, and incomplete gear 2 to rotate, the connecting plate is driven to move back and forth on the base, thereby driving the grinding disc to grind the wrinkles and particles on the laminate back and forth, so that the laminate is evenly stressed during rework, thereby avoiding uneven surface caused by secondary processing of the laminate, thereby ensuring the quality of the reworked laminate.

[0020] 2. In the present invention, the laminate is placed under the clamping plate 2 near the end of the threaded rod 1, and then the handle is pushed to push the other set of clamping plate 2 to the top of one end of the laminate, and then the two sets of knobs are rotated to drive the two sets of threaded rods 3 to move downward while being threadedly connected to the base, so that the two sets of clamping plates press the clamping plate 2 downward, so that the laminate is stably fixed on the base. This device is suitable for fixing laminates of various sizes during rework, thereby increasing the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the structure of a laminate reworking device with uniform force proposed by the utility model. Figure 1 ;

[0022] Figure 2 This is a schematic diagram of the structure of a laminate reworking device with uniform force proposed by the utility model. Figure 2 ;

[0023] Figure 3 This is a partial structural diagram of a laminate reworking device with uniform force proposed by the present invention;

[0024] Figure 4 for Figure 1 Enlarged view of point A in the middle;

[0025] Figure 5 for Figure 2 Enlarged view of point B in the middle.

[0026] Legend:

[0027] 1. Base; 2. Motor 1; 3. Worm; 4. Worm gear; 5. Spur gear 1; 6. Spur gear 2; 7. Incomplete gear 1; 8. Incomplete gear 2; 9. Support platform; 10. Rack; 11. Connecting plate; 12. Moving block; 13. Motor 2; 14. Threaded rod 1; 15. Lifting plate; 16. Motor 3; 17. Threaded rod 2; 18. Auxiliary block; 19. Motor 4; 20. Grinding disc; 21. Fixed column; 22. Clamping plate 1; 23. Knob; 24. Threaded rod 3; 25. Slide; 26. Clamping plate 2; 27. Handle; 28. Support leg. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] Reference Figure 1-Figure 5 The utility model provides an embodiment of a laminate reworking device with uniform force, comprising a base 1 and a threaded rod 14. The base 1 is fixedly connected to a motor 2, the output end of the motor 2 is fixedly connected to a worm 3, one side of the worm 3 is meshedly connected to a worm wheel 4, a spur gear 5 is fixedly connected to the worm wheel 4, one side of the spur gear 5 is meshedly connected to a spur gear 2 6, an incomplete gear 1 7 is fixedly connected to the spur gear 5, and an incomplete gear 2 8 is fixedly connected to the spur gear 2 6, a support platform 9 is fixedly connected to the base 1, and one side of the incomplete gear 7 is meshedly connected to a rack 10. One side of the rack 10 is fixedly connected to a connecting plate 11, one side of the connecting plate 11 is fixedly connected to a moving block 12, and the upper part of the moving block 12 is fixedly connected to a motor 2 13. By turning on the motor 1 2, the worm 3, the worm wheel 4, the spur gear 1 5, the spur gear 2 6, the incomplete gear 1 7, and the incomplete gear 2 8 are driven to rotate while driving the connecting plate 11 to move back and forth on the base 1, thereby driving the grinding disc 20 to grind the wrinkles and particles on the laminate back and forth, so that the laminate is evenly stressed during rework, thereby avoiding uneven surface caused by secondary processing of the laminate, thereby ensuring the quality of the laminate after rework.

[0030] Among them, the upper part of the moving block 12 is fixedly connected to the motor 2 13, the output end of the motor 2 13 is fixedly connected to the threaded rod 1 14, the threaded rod 1 14 is threadedly connected to the lifting plate 15, and one side of the lifting plate 15 is fixedly connected to the motor 3 16, the output end of the motor 3 16 is fixedly connected to the threaded rod 2 17, the threaded rod 2 17 is threadedly connected to the auxiliary block 18, the lower part of the auxiliary block 18 is fixedly connected to the motor 4 19, the output end of the motor 4 19 is fixedly connected to the grinding disc 20, the base 1 is fixedly connected to the fixed column 21, and the fixed A pressing plate 1 22 is slidably connected to the fixed column 21, and a knob 23 is rotatably connected to the pressing plate 1 22. A threaded rod 3 24 is fixedly connected to the lower portion of the knob 23. A sliding groove 25 is provided on the pressing plate 1 22, and a pressing plate 2 26 is slidably connected in the sliding groove 25. A handle 27 is fixedly connected to the pressing plate 2 26. A support leg 28 is fixedly connected to the lower portion of the base 1. The worm 3 is rotatably connected to the base 1, the worm gear 4 is rotatably connected to the base 1, the spur gear 1 5 is rotatably connected to the support platform 9, and the spur gear 2 6 is rotatably connected to the support platform 9. , the incomplete gear 2 8 is meshed and connected to one side of the rack 10, the connecting plate 11 slides above the support platform 9, the moving block 12 is slidably connected to one side of the base 1, the threaded rod 14 is rotatably connected to the moving block 12, the threaded rod 2 17 is rotatably connected to the lifting plate 15, the auxiliary block 18 is slidably connected to the bottom of the lifting plate 15, the threaded rod 3 24 is threadedly connected to the base 1, the clamping plate 1 22 has two groups respectively located at both ends of the base 1, and the clamping plate 2 26 has two groups, one of which is fixedly connected to the two groups of clamping plates 26. In the middle of the clamping plate 1 22, place the laminate under the clamping plate 2 26 near one end of the threaded rod 1 14, then push the handle 27 to push the other set of clamping plates 2 26 to the top of one end of the laminate, then turn the two sets of knobs 23 to drive the two sets of threaded rods 3 24 to be threadedly connected to the base 1 and move downward at the same time, so that the two sets of clamping plates 1 22 press the clamping plate 2 26 downward, so that the laminate is stably fixed on the base 1. This device is suitable for fixing laminates of various sizes during rework, thereby increasing the applicability of the device.

[0031] Working principle: When using the laminate reworking device with uniform force, first place the laminate under the clamping plate 26, manually push the handle 27 to drive the clamping plate 26 to slide on the side of the clamping plate 1 22, so that the clamping plate 26 slides to fit above one end of the laminate, and then manually turn the knob 23 to drive the threaded rod 3 24 to rotate on the base 1 and move downward, thereby driving the two sets of clamping plates 26 to move downward to press the laminate, so that the laminate is stably fixed above the base 1, and then turn on the motor 2 13, so that the output end of the motor 2 13 drives the threaded rod 1 14 to rotate in the moving block 12, thereby driving the lifting plate 15 to move downward, so that the grinding disc 20 moves to the top of the laminate, thereby adjusting the height of the grinding disc 20, and then turn on the motor 3 16 to make the motor 3 move downward. The output end of machine three 16 drives threaded rod two 17 to rotate in the lifting plate 15, thereby adjusting the position of the grinding disc 20. After adjusting to the appropriate position, motor one 2 is turned on, so that the output end of motor one 2 drives the worm 3 and the worm wheel 4 to engage and rotate above the base 1, thereby driving the spur gear one 5 and the spur gear two 6 to engage and rotate above the support platform 9, so that when the incomplete gear one 7 rotates to one side of the rack 10, it drives the connecting plate 11 to slide to one side of the laminate, and when the incomplete gear two 8 rotates to one side of the rack 10, it drives the connecting plate 11 to slide to the other side of the laminate, thereby achieving uniform grinding of the laminate surface. After grinding is completed, the knob 23 is rotated in the opposite direction to drive the slide 25 to move upward, so that the bottom end of the clamping plate two 26 is away from the top of the laminate, and the laminate after rework is completed can be taken out.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A laminate reworking device with uniform force, comprising a base (1) and a threaded rod (14), characterized in that: The base (1) is fixedly connected to a motor 1 (2), an output end of the motor 1 (2) is fixedly connected to a worm (3), one side of the worm (3) is meshedly connected to a worm wheel (4), a spur gear 1 (5) is fixedly connected to the worm wheel (4), one side of the spur gear 1 (5) is meshedly connected to a spur gear 2 (6), an incomplete gear 1 (7) is fixedly connected to the spur gear 1 (5), an incomplete gear 2 (8) is fixedly connected to the spur gear 2 (6), a support platform (9) is fixedly connected to the base (1), one side of the incomplete gear 1 (7) is meshedly connected to a rack (10), one side of the rack (10) is fixedly connected to a connecting plate (11), one side of the connecting plate (11) is fixedly connected to a moving block (12), and the upper portion of the moving block (12) is fixedly connected to the motor 2 (13).

2. The laminate reworking device with uniform force according to claim 1, characterized in that: The threaded rod 1 (14) is threadedly connected to a lifting plate (15), one side of the lifting plate (15) is fixedly connected to a motor 3 (16), the output end of the motor 3 (16) is fixedly connected to the threaded rod 2 (17), the threaded rod 2 (17) is threadedly connected to an auxiliary block (18), the lower part of the auxiliary block (18) is fixedly connected to the motor 4 (19), and the output end of the motor 4 (19) is fixedly connected to a grinding disc (20).

3. The laminate reworking device with uniform force according to claim 2, characterized in that: The base (1) is fixedly connected with a fixing column (21), the fixing column (21) is slidably connected with a clamping plate (22), the clamping plate (22) is rotatably connected with a knob (23), the lower part of the knob (23) is fixedly connected with a threaded rod (24), the clamping plate (22) is provided with a sliding groove (25), the sliding groove (25) is slidably connected with a clamping plate (26), the clamping plate (26) is fixedly connected with a handle (27), and the lower part of the base (1) is fixedly connected with a supporting leg (28).

4. The laminate reworking device with uniform force according to claim 3, characterized in that: The worm (3) is rotatably connected to the base (1), the worm wheel (4) is rotatably connected to the base (1), the spur gear 1 (5) is rotatably connected to the support platform (9), and the spur gear 2 (6) is rotatably connected to the support platform (9).

5. The laminate reworking device with uniform force according to claim 4, characterized in that: The incomplete gear 2 (8) is meshedly connected to one side of the rack (10), the connecting plate (11) slides above the support platform (9), and the moving block (12) is slidably connected to one side of the base (1).

6. The laminate reworking device with uniform force according to claim 5, characterized in that: The threaded rod 1 (14) is rotatably connected to the moving block (12), the threaded rod 2 (17) is rotatably connected to the lifting plate (15), and the auxiliary block (18) is slidably connected to the bottom of the lifting plate (15).

7. The laminate reworking device with uniform force according to claim 6, characterized in that: The threaded rod three (24) is threadedly connected to the base (1), the clamping plate one (22) is provided with two groups respectively located at the two ends of the base (1), and the clamping plate two (26) is provided with two groups, one of which is fixedly connected to the middle of the two groups of clamping plates one (22).

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