Automatic polishing machine for copper bar connecting piece

Abstract

The utility model relates to the technical field of copper bar connecting piece polishing, in particular to an automatic copper bar connecting piece polishing machine which comprises a vertical plate and a copper bar connecting piece, one side of the vertical plate is connected with two connecting rods, one side of the vertical plate is provided with a first sliding groove, a first sliding block is movably installed in the first sliding groove, and a second sliding block is movably installed in the first sliding groove. One end of the first sliding block is fixedly connected with one end of one connecting rod, one end of the other connecting rod is fixedly connected with the upper portion of one side of the vertical plate, and a chuck is fixedly installed at the end, away from the vertical plate, of each connecting rod. And through the arrangement of the two chucks, the copper bar connecting piece can be clamped at one ends of the two connecting rods, so that the copper bar connecting piece can be fixed, and meanwhile, the polishing of the polishing machine on the surface of the copper bar connecting piece cannot be hindered.

Description

Technical Field

[0001] The utility model relates to the technical field of copper bar connection piece polishing, in particular to an automatic copper bar connection piece polishing machine. Background Art

[0002] Polishing refers to a processing method that uses mechanical, chemical or electrochemical effects to reduce the surface roughness of a workpiece to obtain a bright and flat surface. It is a modification process of the workpiece surface using polishing tools and abrasive particles or other polishing media. When processing the front surface of the copper bar connecting piece, since a clamp is required to fix the copper bar connecting piece, the clamp will hinder the polishing machine from polishing the front surface of the copper bar connecting piece during the clamping process of the copper bar connecting piece. Therefore, an automatic polishing machine for copper bar connecting pieces is proposed, which can fix the copper bar connecting piece without hindering the polishing machine from polishing the surface of the copper bar connecting piece. Utility Model Content

[0003] In view of the problems in the prior art, the utility model provides an automatic polishing machine for a copper busbar connecting piece, which can fix the copper busbar connecting piece without hindering the polishing machine from polishing the surface of the copper busbar connecting piece.

[0004] The technical solution adopted by the utility model to solve its technical problems is an automatic polishing machine for a copper bar connecting piece, comprising a vertical plate and a copper bar connecting piece, one side of the vertical plate is connected to a connecting rod, two connecting rods are provided, one side of the vertical plate is provided with a first slide groove, a first slider is movably installed inside the first slide groove, one end of the first slider is fixedly connected to one end of one of the connecting rods, and one end of the other connecting rod is fixedly connected to an upper part of one side of the vertical plate, a chuck is fixedly installed at one end of the connecting rod away from the vertical plate, a hole opened inside the copper bar connecting piece is used for the chuck to pass through, grooves are opened on the upper and lower sides of the chuck, a spring column is movably installed inside the groove, two spring columns are relatively provided, and the ends of the two spring columns away from the groove are fixedly connected to one side of the support sheet.

[0005] Specifically, a third sliding groove is opened at one end of the chuck away from the connecting rod, and the third sliding groove is arranged at two locations opposite to each other. Third sliders are movably installed inside the two third sliding grooves. One end of the third slider close to the groove is fixedly connected to one end of the pull rod, and the other end of the pull rod is fixedly connected to one side of the support plate.

[0006] Specifically, the chuck is provided with receiving grooves at four locations, two of which correspond to one of the grooves and are connected to the inside thereof, and the receiving grooves are used for inserting the column body of the spring column.

[0007] By adopting the above technical solution, the two chucks can clamp the copper bar connecting piece at one end of the two connecting rods, which can fix the copper bar connecting piece while not hindering the polishing machine from polishing the surface of the copper bar connecting piece.

[0008] Specifically, the vertical plate is fixedly installed on the top of the base, and a second slide groove is opened on the top of the base. The second slide groove is used for movably installing the second slider. The top of the second slider is fixedly connected to the top of the movable block, and the movable block is movably arranged on the top surface of the base.

[0009] Specifically, a fourth slide groove is provided on a side of the movable block close to the vertical plate, and the fourth slide groove is used for movable installation of the polishing machine, and a polishing disc is rotatably installed on a side of the polishing machine close to the vertical plate.

[0010] Specifically, an electric cylinder is fixedly installed on the top of the movable block at the top of the base, the output end of the electric cylinder passes through the movable block and is fixedly connected to one end of a piston push rod, and the other end of the piston push rod is fixedly connected to the outside of the polishing machine.

[0011] By adopting the above technical solution, copper busbar connecting pieces of different lengths can be fixed by a connecting rod with adjustable height, and in combination with a polishing machine with adjustable height, the polishing disk of the polishing machine can be in full contact with the outer surface of the copper busbar connecting piece for polishing.

[0012] Beneficial effects of the utility model:

[0013] (1) The utility model discloses an automatic polishing machine for copper bar connecting pieces. The copper bar connecting pieces can be clamped at one end of two connecting rods by means of two chucks. The copper bar connecting pieces can be fixed without hindering the polishing machine from polishing the surface of the copper bar connecting pieces.

[0014] (2) The automatic copper busbar connecting piece polishing machine described in the utility model can fix copper busbar connecting pieces of different lengths through a connecting rod with adjustable height, and cooperate with a polishing machine with adjustable height to allow the polishing disk of the polishing machine to fully contact the outer surface of the copper busbar connecting piece for polishing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0016] Figure 1 It is a schematic diagram of the planar structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the three-dimensional structure of the vertical plate of the utility model;

[0018] Figure 3 For the utility model Figure 2The enlarged structural diagram at A in the middle;

[0019] Figure 4 This is a schematic diagram of the three-dimensional structure of the chuck of the utility model;

[0020] In the figure: 1. base; 2. first slider; 3. first slide groove; 4. vertical plate; 5. connecting rod; 6. copper bar connecting plate; 7. polishing plate; 8. polishing machine; 9. electric cylinder; 10. piston push rod; 11. movable block; 12. second slider; 13. second slide groove; 14. chuck; 15. third slider; 16. third slide groove; 17. pull rod; 18. support plate; 19. groove; 20. spring column; 21. storage groove; 22. fourth slide groove. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] In order to fix the copper busbar connecting piece without hindering the polishing machine from polishing the surface of the copper busbar connecting piece, as an embodiment of the utility model, Figure 1-Figure 4 As shown, an automatic polishing machine for a copper bar connecting piece described in the utility model comprises a vertical plate 4 and a copper bar connecting piece 6, one side of the vertical plate 4 is connected with a connecting rod 5, two connecting rods 5 are provided, one side of the vertical plate 4 is provided with a first slide groove 3, a first slider 2 is movably installed inside the first slide groove 3, one end of the first slider 2 is fixedly connected to one end of one of the connecting rods 5, and one end of the other connecting rod 5 is fixedly connected to an upper part of one side of the vertical plate 4, a chuck 14 is fixedly installed at one end of the connecting rod 5 away from the vertical plate 4, a hole opened inside the copper bar connecting piece 6 is used for the chuck 14 to pass through, grooves 19 are opened on the upper and lower sides of the chuck 14, a spring column 20 is movably installed inside the groove 19, two spring columns 20 are relatively provided, and one end of the two spring columns 20 away from the groove 19 is fixedly connected to one side of the support sheet 18.

[0023] When in use, one hole of the copper bar connecting piece 6 is hung in the chuck 14 at one end of the connecting rod 5 fixed at the upper part of one side of the vertical plate 4, and then the height of the first slider 2 in the first slide groove 3 is adjusted according to the other hole of the copper bar connecting piece 6, so that the chuck 14 at one end of the connecting rod 5 connected to the first slider 2 can pass through the other hole of the copper bar connecting piece 6.

[0024] After the two chucks 14 are inserted into the two holes of the copper bar connecting piece 6, the pinching of the third slider 15 is released, and the spring wound on the outside of the spring column 20 will pop out the support piece 18 until the two support pieces 18 can contact the inner wall of the hole of the copper bar connecting piece 6 and provide an outward thrust. In this way, the copper bar connecting piece 6 can be fixed on one end of the two connecting rods 5 by inserting the two chucks 14 into the two holes of the copper bar connecting piece 6.

[0025] It should be noted that the chuck 14 will not protrude when it is inserted into the hole of the copper busbar connecting plate 6. The groove 19 allows the support plate 18 to be stored therein, and the spring column 20 can pop the support plate 18 out of the groove 19. A spring is sleeved on the outside of the spring column 20. One end of the spring is fixedly connected to one side of the support plate 18, and the other end is fixedly connected to the inner bottom of the groove 19.

[0026] For example, Figure 1-4 As shown, the new use also includes that a third slide groove 16 is opened at one end of the chuck 14 away from the connecting rod 5, and the third slide groove 16 is provided at two locations opposite to each other. A third slider 15 is movably installed inside the two third slide grooves 16, and one end of the third slider 15 close to the groove 19 is fixedly connected to one end of the pull rod 17, and the other end of the pull rod 17 is fixedly connected to one side of the support plate 18.

[0027] When in use, before the chuck 14 is inserted into the hole of the copper busbar connecting plate 6, the two third sliders 15 of the chuck 14 need to be pinched by fingers to make the two third sliders 15 approach each other. After the two third sliders 15 are pinched, the two pull rods 17 will be driven to pull the two support plates 18 into the grooves 19.

[0028] For example, Figure 1-4 As shown, the present invention also includes that the chuck 14 is provided with a receiving groove 21 inside, and the receiving groove 21 is provided at four locations, two of the receiving grooves 21 correspond to one of the grooves 19 and are connected to the inside thereof, and the receiving groove 21 is used for inserting the column body of the spring column 20.

[0029] During use, when the support sheet 18 is pulled into the groove 19 , the body of the spring column 20 will also be received in the receiving groove 21 .

[0030] For example, Figure 1-4 As shown, the present invention also includes that the vertical plate 4 is fixedly installed on the top of the base 1, and a second slide groove 13 is opened on the top of the base 1. The second slide groove 13 is used for movably installing the second slider 12. The top of the second slider 12 is fixedly connected to the top of the movable block 11, and the movable block 11 is movably arranged on the top surface of the base 1.

[0031] When in use, the second sliding block 12 slides in the second sliding groove 13 so that the movable block 11 is close to the vertical plate 4 and the polishing disc 7 contacts the copper bar connecting piece 6 to realize automatic polishing.

[0032] For example, Figure 1-4 As shown, the present invention also includes that a fourth slide groove 22 is provided on a side of the movable block 11 close to the vertical plate 4, and the fourth slide groove 22 is used for movable installation of the polishing machine 8, and a polishing disc 7 is rotatably installed on a side of the polishing machine 8 close to the vertical plate 4.

[0033] When in use, the polishing machine 8 moves up and down in the fourth slide groove 22 to adjust the height of the polishing disc 7, so as to facilitate polishing the outer surface of the copper busbar connecting piece 6.

[0034] For example, Figure 1-4 As shown, the new use also includes that an electric cylinder 9 is fixedly installed on the top of the movable block 11 at the top of the base 1, and the output end of the electric cylinder 9 passes through the movable block 11 and is fixedly connected to one end of the piston push rod 10, and the other end of the piston push rod 10 is fixedly connected to the outside of the polishing machine 8.

[0035] When in use, the electric cylinder 9 is started by an external power supply, the electric cylinder 9 drives the piston push rod 10 to move up and down, and the piston push rod 10 drives the polishing machine 8 to move up and down in the fourth slide groove 22.

[0036] When the utility model is in use, first hang a hole of the copper bar connecting piece 6 in the chuck 14 at one end of the connecting rod 5 fixed on the upper part of one side of the vertical plate 4, and then adjust the height of the first slide block 2 in the first slide groove 3 according to the other hole of the copper bar connecting piece 6, so that the chuck 14 at one end of the connecting rod 5 connected to the first slide block 2 can be inserted into the other hole of the copper bar connecting piece 6. Before the chuck 14 is inserted into the hole of the copper bar connecting piece 6, it is necessary to pinch the two third slide blocks 15 of the chuck 14 with fingers to make the two third slide blocks 15 approach each other. After the two third slide blocks 15 are pinched, the two pull rods 17 will be driven to pull the two support pieces 18 into the grooves 19. When the support pieces 18 are pulled into the grooves 19, the column body of the spring column 20 will also be received in the receiving grooves 21. When the two chucks 14 are inserted into the two ends of the copper bar connecting piece 6 After the copper bar connecting piece 6 is inserted into the two holes, the pinching of the third slider 15 is released, and the spring wound on the outside of the spring column 20 will pop out the support piece 18 until the two support pieces 18 can contact the inner wall of the hole of the copper bar connecting piece 6 and provide an outward thrust. In this way, the copper bar connecting piece 6 can be fixed on one end of the two connecting rods 5 by passing the two chucks 14 into the two holes of the copper bar connecting piece 6. Finally, it is only necessary to start the electric cylinder 9 through an external power supply, and the electric cylinder 9 drives the piston push rod 10 to move up and down. The piston push rod 10 drives the polishing machine 8 to move up and down in the fourth slide groove 22, so as to adjust the height of the polishing disk 7, so as to facilitate the polishing of the outer surface of the copper bar connecting piece 6. It is only necessary to slide the second slider 12 in the second slide groove 13 so that the movable block 11 is close to the vertical plate 4 to let the polishing disk 7 contact the copper bar connecting piece 6 to achieve automatic polishing.

[0037] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. An automatic polishing machine for copper bar connecting pieces, comprising a vertical plate (4) and a copper bar connecting piece (6), characterized in that: A connecting rod (5) is connected to one side of the vertical plate (4), and two connecting rods (5) are provided. A first slide groove (3) is provided on one side of the vertical plate (4), and a first slider (2) is movably installed inside the first slide groove (3). One end of the first slider (2) is fixedly connected to one end of one of the connecting rods (5), and one end of the other connecting rod (5) is fixedly connected to an upper part of one side of the vertical plate (4). A chuck (14) is fixedly installed on the end of the connecting rod (5) away from the vertical plate (4). The hole provided inside the copper bar connecting plate (6) is used for the chuck (14) to pass through. Grooves (19) are provided on the upper and lower sides of the chuck (14), and a spring column (20) is movably installed inside the groove (19). Two spring columns (20) are provided opposite to each other, and the ends of the two spring columns (20) away from the groove (19) are fixedly connected to one side of the support plate (18).

2. The automatic polishing machine for copper busbar connection piece according to claim 1, characterized in that: A third slide groove (16) is provided at one end of the chuck (14) away from the connecting rod (5), and the third slide groove (16) is provided at two locations opposite to each other. A third slider (15) is movably installed inside the two locations of the third slide groove (16), and one end of the third slider (15) close to the groove (19) is fixedly connected to one end of the pull rod (17), and the other end of the pull rod (17) is fixedly connected to one side of the support plate (18).

3. The automatic polishing machine for copper busbar connection sheet according to claim 2, characterized in that: The chuck (14) is provided with a receiving groove (21) inside. The receiving grooves (21) are provided at four locations. Two of the receiving grooves (21) correspond to one of the grooves (19) and are connected to the inside thereof. The receiving grooves (21) are used for inserting the column body of the spring column (20).

4. The automatic polishing machine for copper busbar connection sheet according to claim 1, characterized in that: The vertical plate (4) is fixedly mounted on the top of the base (1); a second slide groove (13) is provided on the top of the base (1); the second slide groove (13) is used for movably mounting a second slider (12); the top of the second slider (12) is fixedly connected to the top of a movable block (11); and the movable block (11) is movably mounted on the top surface of the base (1).

5. The automatic polishing machine for copper busbar connection piece according to claim 4, characterized in that: A fourth slide groove (22) is provided on a side of the movable block (11) close to the vertical plate (4). The fourth slide groove (22) is used for movably installing a polishing machine (8). A polishing disc (7) is rotatably installed on a side of the polishing machine (8) close to the vertical plate (4).

6. The automatic polishing machine for copper busbar connection piece according to claim 4, characterized in that: An electric cylinder (9) is fixedly mounted on the top of the movable block (11) at the top of the base (1); an output end of the electric cylinder (9) passes through the movable block (11) and is fixedly connected to one end of a piston push rod (10); and the other end of the piston push rod (10) is fixedly connected to the outer side of the polishing machine (8).

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