Copper strip welding joint flattening device

Abstract

The utility model discloses a copper strip welding joint flattening device which comprises a base, a fixing seat is installed in the center of the back end of the top of the base, a support seat is fixedly installed on the top of the fixing seat, and a lifting air cylinder is arranged below the support seat. Wherein the output end of the lifting air cylinder is fixedly connected with a mounting frame, a polishing motor used for flattening the welding joint of the copper strip is arranged in the mounting frame, and the output end of the polishing motor is fixedly connected with a polishing disc; a chip collecting groove is formed in the center of the top of the base, and a flatness tester used for copper strip welding joint flatness testing is arranged at one end in the chip collecting groove. The base, the fixing base, the support base, the lifting air cylinder, the mounting frame, the polishing motor, the polishing disc and other parts are arranged to be used in cooperation, so that the effect of polishing and leveling a welding joint of a copper strip is conveniently achieved, other damage to the surface of the copper strip is reduced, the safety of leveling machining of the copper strip is improved, and meanwhile the production efficiency is improved. And the efficiency of flattening the welding seam of the copper strip is also improved.

Description

Technical Field

[0001] The utility model relates to the technical field of copper strips, in particular to a copper strip welding seam smoothing device. Background Art

[0002] Copper strip is a metal component. The product specifications include 0.1~3×50~250mm copper strip products in various states. It is mainly used to produce electrical components, lamp holders, battery caps, buttons, seals, connectors, and is mainly used as conductive, heat-conductive, and corrosion-resistant equipment. Such as electrical components, switches, washers, gaskets, vacuum devices, radiators, conductive base materials, and various parts such as automobile water tanks, heat sinks, and cylinder plates.

[0003] After searching, in the prior art, Chinese patent application number: CN202322427170.5 discloses a welding joint flattening tool. The utility model includes a tool frame, a tool holder, a flattening knife, and a fixing rod. The tool holder is limited and fixed to the head of the tool frame by fastening bolts and limit bolts. The flattening knife is limited in the knife groove of the tool holder by the knife fixing bolts, and the fixing bolts clamp the flattening knife to prevent the flattening knife from leaving the tool holder. The fixing rod is connected to the tail end of the tool frame and connected to the power stroke device, which provides power and limits the stroke. The utility model tool has a simple structure and is easy and quick to install and use. The knife head and the support arm are replaceable and can be applied to welding environments with different pipe diameters and welds. The surface shape of the weld can also be controlled by controlling the shape of the knife head.

[0004] But the device still has the following defects:

[0005] However, the existing leveling device is easy to cause damage to the raised parts and peripheral ends of the copper strip when leveling the copper strip after welding, thereby reducing the quality of the copper strip welding production process and increasing losses. Utility Model Content

[0006] The purpose of the utility model is to provide a copper strip welding seam smoothing device. The utility model is used in conjunction with components such as a base, a fixing seat, a bracket seat, a lifting cylinder, a mounting frame, a polishing motor and a polishing disc, so as to facilitate the polishing and smoothing of the copper strip welding seam, so as to reduce other damage to the copper strip surface, and also improve the safety of the copper strip smoothing processing, and at the same time, also improve the efficiency of the copper strip welding seam smoothing; so as to solve the problems raised in the above-mentioned background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A copper strip welding seam leveling device comprises a base, a fixing seat is installed at the center of the back end of the top of the base, a bracket seat is fixedly installed on the top of the fixing seat, and a lifting cylinder is provided below the bracket seat;

[0009] The output end of the lifting cylinder is fixedly connected to a mounting frame, a polishing motor for smoothing the welding seams of the copper strip is placed inside the mounting frame, and a polishing disc is fixedly connected to the output end of the polishing motor;

[0010] A chip collecting groove is provided at the top center of the base, and a flatness tester for flatness testing of the copper strip welding seam is provided at one end inside the chip collecting groove.

[0011] Preferably, a second electric telescopic rod is installed at one end of the top of the bracket seat, a slide groove is opened at the center of the top surface of the bracket seat, and a sliding block is slidably connected to the inside of the slide groove.

[0012] Preferably, the output end of the second electric telescopic rod is fixedly connected to a connecting column, a sliding block is fixedly installed at the bottom of the connecting seat, a fixing frame is fixedly installed at the bottom of the sliding block, and a lifting cylinder is arranged inside the fixing frame.

[0013] Preferably, connecting blocks are installed at both ends of the flatness tester housing, and the connecting blocks are snap-fitted into corresponding connecting grooves provided on the inner side walls of the chip collecting groove.

[0014] Preferably, a baffle is provided at the front end of the chip collecting groove, and the baffle is slidably connected to corresponding slide grooves opened on both sides of the front end of the chip collecting groove.

[0015] Preferably, first electric telescopic rods are fixedly mounted on both sides of the base, and movable grooves are provided at both ends of the top of the base.

[0016] Preferably, the output end of the first electric telescopic rod passing through the moving groove is fixedly connected to a moving block, and a connecting seat is fixedly installed on the top of the moving block.

[0017] Preferably, the inner ends of the connecting seat are provided with card slots, the inside of the card slots is carded with card blocks, the card slots and the card blocks are adapted to each other, a clamping seat is fixedly installed on one end of the card block, clamping cylinders are fixedly installed on the top ends of the clamping seat, and the output end of the clamping cylinder passing through the clamping seat is fixedly connected with a clamping plate.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] The utility model provides a base, a fixing seat, a bracket seat, a lifting cylinder, a mounting frame, a polishing motor and a polishing disc and other components for coordinated use, so as to facilitate the polishing and leveling of the welding seam of the copper strip, so as to reduce other damages to the surface of the copper strip, and also improve the safety of the copper strip during the leveling processing, and at the same time, also improve the efficiency of the copper strip during the leveling of the welding seam. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the overall top view structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the separation structure of the overall parts of the utility model;

[0023] Figure 4 This is a schematic diagram of the separation structure of the connecting seat and the clamping seat of the utility model;

[0024] Figure 5 This is a schematic diagram of the support seat structure of the utility model.

[0025] In the figure: 1. base; 2. first electric telescopic rod; 3. moving groove; 4. moving block; 5. connecting seat; 6. slot; 7. block; 8. clamping seat; 9. clamping cylinder; 10. clamping plate; 11. fixed seat; 12. bracket seat; 13. second electric telescopic rod; 14. connecting column; 15. slider; 16. fixed frame; 17. lifting cylinder; 18. mounting frame; 19. polishing motor; 20. polishing disc; 21. chip collecting groove; 22. connecting groove; 23. connecting block; 24. flatness tester; 25. slide groove; 26. baffle. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figures 1 to 5 , the utility model provides a technical solution:

[0028] The copper strip welding seam leveling device comprises a base 1, a fixing seat 11 is installed at the center of the back end of the top of the base 1, and a bracket seat 12 is fixedly installed on the top of the fixing seat 11, and a lifting cylinder 17 is arranged below the bracket seat 12; wherein, the output end of the lifting cylinder 17 is fixedly connected to a mounting frame 18, and a polishing motor 19 for leveling the copper strip welding seam is arranged inside the mounting frame 18, and a polishing disc 20 is fixedly connected to the output end of the polishing motor 19;

[0029] The utility model provides a base 1, a fixing seat 11, a bracket seat 12, a lifting cylinder 17, a mounting frame 18, a polishing motor 19 and a polishing disc 20 and other components for use in coordination, so as to facilitate polishing and leveling the welding seams of the copper strip, so as to reduce other damages to the surface of the copper strip, and also improve the safety of the copper strip leveling processing, and at the same time, also improve the efficiency of the copper strip welding seam leveling.

[0030] By starting the lifting cylinder 17, its output end drives the polishing motor 19 placed inside the mounting frame 18 to move up and down so that the polishing disc 20 on it fits the surface of the copper strip welding seam. Then, by starting the polishing motor 19, its output end drives the polishing disc 20 to polish the copper strip welding seam to make it smooth.

[0031] A chip collecting groove 21 is provided at the top center of the base 1 to facilitate the collection of waste chips generated during the polishing and grinding of the copper strip welding seam; a flatness tester 24 for testing the flatness of the copper strip welding seam is provided at one end of the chip collecting groove 21. By setting up the flatness tester 24, it is convenient to test the copper strip after being polished and flattened, so as to improve the flatness effect and accuracy of the copper strip.

[0032] Connecting blocks 23 are installed at both ends of the housing of the flatness tester 24, and the connecting blocks 23 are snapped into the corresponding connecting grooves 22 opened on the inner side wall of the chip collecting groove 21. By providing the connecting grooves 22 and the connecting blocks 23 and other components, it is convenient to disassemble the upper part of the flatness tester 24 in the chip collecting groove 21, so as to make it convenient to carry, inspect and replace.

[0033] A second electric telescopic rod 13 is installed at one end of the top of the bracket seat 12, a slide groove 25 is opened in the center of the top surface of the bracket seat 12, a slider 15 is slidably connected inside the slide groove 25, a connecting column 14 is fixedly connected to the output end of the second electric telescopic rod 13, the slider 15 is fixedly installed at the bottom of the connecting seat 5, a fixing frame 16 is fixedly installed at the bottom of the slider 15, and a lifting cylinder 17 is arranged inside the fixing frame 16.

[0034] By starting the second electric telescopic rod 13, its output end drives the connecting column 14 to move forward and backward, so that the connecting column 14 drives the slider 15 on its bottom to slide in the slide groove 25, so that the polishing disc 20 can perform dynamic leveling when grinding the copper strip welding seam, thereby improving the efficiency of leveling the copper strip welding seam.

[0035] A baffle 26 is provided at the front end of the chip collecting groove 21, so as to facilitate the blocking effect of the chip collecting groove 21. The baffle 26 is slidably connected to the corresponding chute 25 provided on both sides of the front end of the chip collecting groove 21. By providing the chute 25, it is convenient for the baffle 26 to slide into it, so as to clean the waste chips in the chip collecting groove 21.

[0036] A first electric telescopic rod 2 is fixedly installed on both sides of the base 1, and moving grooves 3 are opened at both ends of the top of the base 1. The output end of the first electric telescopic rod 2 passing through the moving groove 3 is fixedly connected to a moving block 4, and a connecting seat 5 is fixedly installed on the top of the moving block 4. The inner ends of the connecting seat 5 are opened with card grooves 6, and a card block 7 is carded inside the card groove 6. The card groove 6 and the card block 7 are adapted to each other, and a clamping seat 8 is fixedly installed on one end of the card block 7, and clamping cylinders 9 are fixedly installed on both ends of the top of the clamping seat 8. The clamping cylinder 9 passes through the output end of the clamping seat 8 and is fixedly connected to a clamping plate 10.

[0037] The utility model provides a first electric telescopic rod 2, a moving slot 3, a moving block 4, a connecting seat 5, a clamping slot 6, a clamping block 7, a clamping seat 8, a clamping cylinder 9 and a clamping plate 10 and other components for coordinated use, so that the clamping seat 8 can be used to adjust the distance so as to be suitable for copper strips of different widths; and, through the coordination between the clamping slot 6 and the clamping block 7, the clamping seat 8 can be easily removed from the connecting seat 5 for replacement.

[0038] By starting the first electric telescopic rod 2, its output end drives the moving block 4 to move left and right in the moving groove 3, and stops after adjusting to a distance suitable for clamping the copper strip. Then, the welded copper strip is taken and placed in the clamping seat 8. Then, the clamping cylinder 9 is started, so that its output end drives the clamping plate 10 to clamp and fix the peripheral end of the copper strip for subsequent leveling.

[0039] When in use, first, start the first electric telescopic rod 2, so that its output end drives the moving block 4 to move left and right in the moving groove 3, and stops after adjusting to a distance suitable for clamping the copper strip. Then, take the welded copper strip and put it into the clamping seat 8. Then, start the clamping cylinder 9, so that its output end drives the clamping plate 10 to clamp and fix the peripheral end of the copper strip for subsequent flattening.

[0040] Next, by starting the lifting cylinder 17, the output end of the lifting cylinder 17 drives the polishing motor 19 placed inside the mounting frame 18 to move up and down so that the polishing disc 20 on the mounting frame 18 fits the surface of the copper belt welding seam. At this time, by starting the polishing motor 19, the output end of the polishing motor 19 drives the polishing disc 20 to polish the copper belt welding seam flat.

[0041] While polishing, the second electric telescopic rod 13 is started, so that its output end drives the connecting column 14 to move forward and backward, so that the connecting column 14 drives the slider 15 on its bottom to slide in the slide groove 25, so that the polishing disc 20 can perform dynamic leveling when polishing the copper strip welding seam, thereby improving the efficiency of leveling the copper strip welding seam;

[0042] After polishing, when the copper strip is taken, it is passed through a flatness tester 24 provided on the front end of the chip collecting groove so as to test the flatness of the polished copper strip so as to improve the effect and accuracy of the polishing of the copper strip.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Copper strip welding seam leveling device, characterized in that: include: Base (1); A fixing seat (11) is installed at the center of the back end of the top of the base (1), and a bracket seat (12) is fixedly installed on the top of the fixing seat (11), and a lifting cylinder (17) is provided below the bracket seat (12); The output end of the lifting cylinder (17) is fixedly connected to a mounting frame (18), a polishing motor (19) for smoothing the welding seams of the copper strip is arranged inside the mounting frame (18), and a polishing disc (20) is fixedly connected to the output end of the polishing motor (19); A chip collecting groove (21) is provided at the center of the top of the base (1), and a flatness tester (24) for testing the flatness of the copper strip welding seam is provided at one end inside the chip collecting groove (21).

2. The copper strip welding seam flattening device according to claim 1, characterized in that: A second electric telescopic rod (13) is installed at one end of the top of the bracket seat (12), a slide groove (25) is provided at the center of the top surface of the bracket seat (12), and a slider (15) is slidably connected inside the slide groove (25).

3. The copper strip welding seam flattening device according to claim 2, characterized in that: The output end of the second electric telescopic rod (13) is fixedly connected to a connecting column (14), a sliding block (15) is fixedly installed at the bottom of the connecting seat (5), a fixing frame (16) is fixedly installed at the bottom of the sliding block (15), and a lifting cylinder (17) is arranged inside the fixing frame (16).

4. The copper strip welding seam flattening device according to claim 1, characterized in that: Connecting blocks (23) are installed at both ends of the housing of the flatness tester (24), and the connecting blocks (23) are snap-fitted into corresponding connecting grooves (22) provided on the inner side wall of the chip collecting groove (21).

5. The copper strip welding seam flattening device according to claim 1, characterized in that: A baffle plate (26) is provided at the front end of the chip collecting groove (21), and the baffle plate (26) is slidably connected to corresponding slide grooves (25) provided at both sides of the front end of the chip collecting groove (21).

6. The copper strip welding seam flattening device according to claim 1, characterized in that: First electric telescopic rods (2) are fixedly mounted on both sides of the base (1), and movable grooves (3) are provided at both ends of the top of the base (1).

7. The copper strip welding seam flattening device according to claim 6, characterized in that: The output end of the first electric telescopic rod (2) passing through the moving groove (3) is fixedly connected to a moving block (4), and a connecting seat (5) is fixedly installed on the top of the moving block (4).

8. The copper strip welding seam leveling device according to claim 7, characterized in that: The connecting seat (5) is provided with a card slot (6) at both ends of the inner side, a card block (7) is carded inside the card slot (6), the card slot (6) and the card block (7) are adapted to each other, a clamping seat (8) is fixedly mounted on one end of the card block (7), a clamping cylinder (9) is fixedly mounted on both ends of the top of the clamping seat (8), and a clamping plate (10) is fixedly connected to the output end of the clamping cylinder (9) that passes through the clamping seat (8).

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