Polishing equipment device

Abstract

The utility model discloses a polishing equipment device, which relates to the technical field of polishing, and is characterized in that the polishing equipment device comprises a rack, a clamping component, a displacement component, a polishing component and a traction component are sequentially arranged on the rack from right to left, the clamping component comprises a clamping surface, the polishing component comprises a polishing surface, and the traction component is arranged on the rack. The traction assembly comprises a traction face, the clamping face, the polishing face and the bottom of the traction face are located on the same horizontal plane, the clamping assembly is transversely arranged on the rack in a sliding mode, and the displacement assembly comprises an upper displacement table and a lower displacement table which are located between the clamping assembly and the polishing assembly and can be close to or away from each other. The upper displacement table is fixedly connected to the upper side of the rack, the lower displacement table is fixedly connected to the lower side of the rack, and the upper displacement table and the lower displacement table are longitudinally and oppositely arranged. The polishing equipment device has the advantages of double-sided polishing and manpower saving.

Description

Technical Field

[0001] The utility model relates to the technical field of polishing, and more specifically, to a polishing equipment device. Background Art

[0002] Polishing is usually required during sheet metal processing. Polishing helps to remove burrs that may appear during various sheet metal processing processes. It is also suitable for removing welding slag, paint, rust and dirt on sheet metal parts.

[0003] Conventional polishing devices can usually only polish one side of a sheet metal part. Although a double-sided polishing device can polish both sides, it needs to clamp a portion of the sheet metal part to fix it, and it is still necessary to manually change the direction of the sheet metal part to polish the clamped part, which wastes manpower.

[0004] Therefore, a new solution needs to be proposed to solve this problem. Utility Model Content

[0005] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a polishing device, which solves the problem that the polishing direction of the prior polishing device needs to be manually changed, which wastes manpower.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions: a polishing equipment device, including a frame, on which a clamping assembly, a displacement assembly, a polishing assembly and a traction assembly are arranged in sequence from right to left, the clamping assembly includes a clamping surface, the polishing assembly includes a polishing surface, and the traction assembly includes a traction surface. The bottoms of the clamping surface, the polishing surface and the traction surface are located in the same horizontal plane, the clamping assembly is arranged on the frame for transverse sliding, the displacement assembly includes an upper displacement platform and a lower displacement platform located between the clamping assembly and the polishing assembly and can approach or move away from each other, the upper displacement platform is fixedly connected to the upper side of the frame, the lower displacement platform is fixedly connected to the lower side of the frame, and the upper displacement platform and the lower displacement platform are arranged longitudinally opposite to each other.

[0007] In one embodiment, the clamping assembly includes a clamping seat, a connecting groove is provided on the frame, the clamping seat is slidably connected to the connecting groove, the clamping seat is provided with an upper clamping plate and a lower clamping plate that can be used together to clamp the sheet metal, the lower clamping plate is fixedly connected to the clamping seat, the upper clamping plate is slidably connected to the connecting seat, a screw is rotatably connected to the lower clamping plate, a threaded hole matching the screw is provided on the upper clamping plate, the screw is threadedly connected to the threaded hole, and there are two symmetrically arranged screws, and a first motor is fixedly connected to the clamping seat located below the lower clamping plate, the output end of the first motor is fixedly connected to any one of the screws, and the two screws are connected through a pulley structure.

[0008] In one embodiment, the upper shifting platform includes a first electric telescopic rod fixedly connected to the frame, a rotating cylinder is fixedly connected to the output end of the first electric telescopic rod, an upper shifting plate is fixedly connected to the output end of the rotating cylinder, and the lower shifting platform includes a second electric telescopic rod fixedly connected to the frame, a plane bearing is fixedly connected to the output end of the second electric telescopic rod, an end of the plane bearing away from the second electric telescopic rod is fixedly connected to the lower shifting plate, and rubber surfaces are provided on the surfaces close to each other of the upper shifting plate and the lower shifting plate.

[0009] In one embodiment, the polishing assembly includes an upper polishing roller and a lower polishing roller rotatably connected to the frame, and a polishing surface is formed between the upper polishing roller and the lower polishing roller.

[0010] In one embodiment, the traction assembly includes an upper traction roller and a lower traction roller rotatably connected to the frame, and a traction surface is formed between the upper traction roller and the lower traction roller.

[0011] In one of the embodiments, the upper polishing roller, the lower polishing roller, the upper traction roller and the lower traction roller all pass through the rear of the frame, the frame is fixedly connected to a second motor, the output end of the second motor is fixedly connected to a first gear, the end of the lower polishing roller close to the first gear is fixedly connected to a second gear meshing with the first gear, the end of the lower traction roller close to the first gear is fixedly connected to a third gear meshing with the first gear, the radius of the third gear is larger than that of the second gear, and the upper polishing roller and the lower polishing roller are connected via a pulley structure.

[0012] In one of the embodiments, sponge surfaces are provided on the outer peripheral walls of the upper traction roller and the lower traction roller.

[0013] In summary, the utility model has the following beneficial effects: by providing a clamping assembly that is slidably connected to the frame, the sheet metal can remain stable and can move toward the polishing assembly; by providing a displacement assembly between the polishing assembly and the clamping assembly, the sheet metal can be displaced after polishing one side to complete the polishing of the clamping part; by providing a traction assembly, the traction assembly can drive the sheet metal forward for polishing, and there is no need for manpower to continuously push the sheet metal. The entire sheet metal can be completely polished, and manpower is saved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The structure of the polishing equipment of the embodiment of the present application is shown in FIG. Figure 1 ;

[0015] Figure 2 The structure of the polishing equipment of the embodiment of the present application is shown in FIG. Figure 2 .

[0016] In the figure: 1. frame; 11. connecting groove; 12. first gear; 2. clamping assembly; 21. clamping seat; 22. upper clamping plate; 23. lower clamping plate; 231. screw; 24. first motor; 3. displacement assembly; 31. first electric telescopic rod; 32. rotary cylinder; 33. upper displacement plate; 34. second electric telescopic rod; 35. plane bearing; 36. lower displacement plate; 4. polishing assembly; 41. upper polishing roller; 42. lower polishing roller; 421. second gear; 5. traction assembly; 51. upper traction roller; 52. lower traction roller; 521. third gear. DETAILED DESCRIPTION

[0017] 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.

[0018] like Figure 1 to Figure 2 As shown, an embodiment of the present application provides a polishing equipment device, including a frame 1, on which a clamping assembly 2, a displacement assembly 3, a polishing assembly 4 and a traction assembly 5 are arranged in sequence from right to left, the clamping assembly 2 includes a clamping surface, the polishing assembly 4 includes a polishing surface, and the traction assembly 5 includes a traction surface, and the bottoms of the clamping surface, the polishing surface and the traction surface are located in the same horizontal plane, the clamping assembly 2 is laterally slidably arranged on the frame 1, the displacement assembly 3 includes an upper displacement platform and a lower displacement platform located between the clamping assembly 2 and the polishing assembly 4, which can approach or move away from each other, the upper displacement platform is fixedly connected to the upper side of the frame 1, and the lower displacement platform is fixedly connected to the lower side of the frame 1, and the upper displacement platform and the lower displacement platform are longitudinally arranged opposite to each other.

[0019] During work, place the sheet metal to be polished on the clamping surface, operate the clamping component 2 to clamp the sheet metal, push the sheet metal toward the polishing component 4, so that the sheet metal is polished by the polishing component 4, and let go when the sheet metal is connected to the traction component. The sheet metal is driven forward by the traction component 5 and the sheet metal continues to be polished. When the sheet metal is polished to half, the motor changes the direction of rotation, the traction component 5 changes the traction direction, and the sheet metal moves to the starting position. When it moves to the starting position, the lower position change table rises to the position of the clamping surface, and the upper position change table moves toward the sheet metal until it is close to the sheet metal. The clamping component 2 releases the sheet metal and moves away from the sheet metal. The upper and lower position change tables are operated to rotate 180 degrees to make the sheet metal change direction. The clamping component 2 approaches the sheet metal and clamps the sheet metal, and pushes the sheet metal to move toward the polishing component 4 to polish the other side of the sheet metal.

[0020] It should be noted that the utility model is not suitable for overly long sheet metal parts, but is more effective for thick and heavy round sheet metal parts.

[0021] The above structure is arranged such that a clamping assembly 2 is provided which is slidably connected to the frame 1, so that the sheet metal can remain stable and can move toward the polishing assembly 4. A displacement assembly 3 is provided between the polishing assembly 4 and the clamping assembly 2, so that after the polishing of one side of the sheet metal is completed, the sheet metal can be displaced to complete the polishing of the clamping part. A traction assembly 5 is provided so that the traction assembly 5 can drive the sheet metal forward for polishing without the need for manpower to continuously push the sheet metal.

[0022] In this embodiment, the clamping assembly 2 includes a clamping seat 21, and the frame 1 is provided with a connecting groove 11, and the clamping seat 21 is slidably connected to the connecting groove 11, and the clamping seat 21 is provided with an upper clamping plate 22 and a lower clamping plate 23 that can be used together to clamp the sheet metal, the lower clamping plate 23 is fixedly connected to the clamping seat 21, the upper clamping plate 22 is slidably connected to the connecting seat, and the lower clamping plate 23 is rotatably connected with a screw 231, and the upper clamping plate 22 is provided with a threaded hole matched with the screw 231, and the screw 231 is threadedly connected to the threaded hole, and the screws 231 are symmetrically arranged. A first motor 24 is fixedly connected to the clamping seat 21 located below the lower clamping plate 23, and the output end of the first motor 24 is fixedly connected to any of the screws 231, and the two screws 231 are connected by a pulley structure.

[0023] During operation, the sheet metal is placed on the lower clamping plate 23, and the first motor 24 is driven. The first motor 24 drives the connected screw 231 to rotate, and the other screw 231 rotates at the same time through the pulley structure. The rotation of the screw 231 drives the upper clamping plate 22 to clamp the sheet metal downward.

[0024] The above structure is set up by setting a motor and a screw rod 231, so that the upper clamping plate 22 can be driven downward to clamp the sheet metal part by the thread force caused by the rotation of the screw rod 231 driven by the motor, without manual operation, and with a high degree of automation.

[0025] It should be noted that the pulley structure includes a synchronous wheel disposed on one end of the two screw rods 231 close to the motor and a belt connecting the two synchronous wheels.

[0026] In this embodiment, the upper displacement platform includes a first electric telescopic rod 31 fixedly connected to the frame 1, a rotating cylinder 32 is fixedly connected to the output end of the first electric telescopic rod 31, and an upper displacement plate 33 is fixedly connected to the output end of the rotating cylinder 32. The lower displacement platform includes a second electric telescopic rod 34 fixedly connected to the frame 1, a plane bearing 35 is fixedly connected to the output end of the second electric telescopic rod 34, and a lower displacement plate 36 is fixedly connected to the end of the plane bearing 35 away from the second electric telescopic rod 34. The surfaces of the upper displacement plate 33 and the lower displacement plate 36 that are close to each other are both provided with rubber surfaces.

[0027] The above structure is arranged by arranging an upper shifting platform and a lower shifting platform that can approach each other, so that when the sheet metal needs to be shifted, the first electric telescopic rod 31 and the second electric telescopic rod 34 can be operated to make the upper shifting platform and the lower shifting platform approach each other to clamp the sheet metal, and a rubber surface is arranged on the surface of the upper shifting plate 33 and the lower shifting plate 36, so that the upper shifting plate 33 and the lower shifting plate 36 can clamp the sheet metal more tightly, and the rotating cylinder 32 is operated to drive the sheet metal to rotate, so that the sheet metal changes direction.

[0028] In this embodiment, the polishing assembly 4 includes an upper polishing roller 41 and a lower polishing roller 42 rotatably connected to the frame 1 , and a polishing surface is formed between the upper polishing roller 41 and the lower polishing roller 42 .

[0029] It should be noted that the upper polishing roller 41 and the lower polishing roller 42 are not located in the same longitudinal plane, but are longitudinally staggered with each other, so that the upper and lower surfaces of the sheet metal can be polished smoothly.

[0030] In this embodiment, the traction assembly 5 includes an upper traction roller 51 and a lower traction roller 52 rotatably connected to the frame 1 , and a traction surface is formed between the upper traction roller 51 and the lower traction roller 52 .

[0031] The above structure is arranged by arranging the upper traction roller 51 and the lower traction roller 52, so that the sheet metal parts move under the action of the traction rollers, saving manpower.

[0032] In this embodiment, Figure 2As shown, the upper polishing roller 41, the lower polishing roller 42, the upper traction roller 51, and the lower traction roller 52 all pass through the rear of the frame 1, and the frame 1 is fixedly connected with a second motor, and the output end of the second motor is fixedly connected with a first gear 12, and the end of the lower polishing roller 42 close to the first gear 12 is fixedly connected with a second gear 421 meshing with the first gear 12, and the end of the lower traction roller 52 close to the first gear 12 is fixedly connected with a third gear 521 meshing with the first gear 12, and the radius of the third gear 521 is larger than that of the second gear 421, and the upper polishing roller 41 and the lower polishing roller 42 are connected through a pulley structure.

[0033] It should be noted that the height of the traction surface is smaller than the height of the polishing surface, and the pulley structure includes a first synchronous wheel located on one end of the upper polishing roller close to the second gear, a second synchronous wheel located on one end of the lower polishing roller close to the second gear, and a belt connecting the two synchronous wheels.

[0034] The above structure is set up by setting a second motor, and setting a first gear 12 on the output end of the second motor, and setting a second gear 421 and a third gear 521 meshing with the first gear 12 on the lower polishing roller 42 and the lower traction roller 52, respectively, so that the first motor 24 can drive the lower polishing roller 42 and the lower traction roller 52 to rotate, and a pulley structure is set between the lower polishing roller 42 and the upper polishing roller 41, so that the upper polishing roller 41 rotates with the lower polishing roller 42, so that the second motor can simultaneously operate the polishing of the upper and lower surfaces of the sheet metal, and after the polishing of one part is completed, the polished The part is thinner than the original part due to polishing, and the polishing roller has no force on the polished part. The lower traction roller 52 rotates under the action of the gear force. Since the upper and lower traction rollers 52 clamp the sheet metal, the rotation of the lower traction roller 52 drives the sheet metal and the upper traction roller 51 to rotate, and the sheet metal moves forward to polish the next part. By setting the radius of the third gear 521 to be larger than the radius of the second gear 421, the traction speed is smaller than the polishing speed, so that the sheet metal is fully polished, and the height of the traction surface is set to be smaller than the height of the polishing surface, so that the traction component 5 presses the sheet metal and drives the sheet metal smoothly.

[0035] In this embodiment, sponge surfaces are provided on the outer peripheral walls of the upper traction roller 51 and the lower traction roller 52 .

[0036] The above structure is arranged by arranging sponge surfaces on the outer rings of the upper traction roller 51 and the lower traction roller 52, so that the upper traction roller 51 and the lower traction roller 52 have sufficient pressure and friction on the sheet metal part to drive the sheet metal part to move.

[0037] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A polishing device, comprising a frame (1), characterized in that: The frame (1) is provided with a clamping assembly (2), a displacement assembly (3), a polishing assembly (4) and a traction assembly (5) in sequence from right to left; the clamping assembly (2) comprises a clamping surface, the polishing assembly (4) comprises a polishing surface, and the traction assembly (5) comprises a traction surface; the bottoms of the clamping surface, the polishing surface and the traction surface are located on the same horizontal plane; the clamping assembly (2) is arranged on the frame (1) in a transversely sliding manner; the displacement assembly (3) comprises an upper displacement platform and a lower displacement platform which are located between the clamping assembly (2) and the polishing assembly (4) and can move closer to or farther from each other; the upper displacement platform is fixedly connected to the upper side of the frame (1), and the lower displacement platform is fixedly connected to the lower side of the frame (1); the upper displacement platform and the lower displacement platform are arranged longitudinally opposite to each other.

2. The polishing device according to claim 1, characterized in that: The clamping assembly (2) comprises a clamping seat (21), the frame (1) is provided with a connecting groove (11), the clamping seat (21) is slidably connected to the connecting groove (11), the clamping seat (21) is provided with an upper clamping plate (22) and a lower clamping plate (23) which can be used in conjunction with each other to clamp the sheet metal part, the lower clamping plate (23) is fixedly connected to the clamping seat (21), the upper clamping plate (22) is slidably connected to the connecting seat, and the lower clamping plate (23) is rotatably connected to a screw Rod (231), the upper clamping plate (22) is provided with a threaded hole matched with the screw rod (231), the screw rod (231) is threadedly connected to the threaded hole, the screw rod (231) is symmetrically arranged, and the clamping seat (21) located below the lower clamping plate (23) is fixedly connected with a first motor (24), the output end of the first motor (24) is fixedly connected to any of the screw rods (231), and the two screw rods (231) are connected by a pulley structure.

3. The polishing device according to claim 1, characterized in that: The upper displacement platform comprises a first electric telescopic rod (31) fixedly connected to a frame (1); a rotating cylinder (32) is fixedly connected to the output end of the first electric telescopic rod (31); an upper displacement plate (33) is fixedly connected to the output end of the rotating cylinder (32); the lower displacement platform comprises a second electric telescopic rod (34) fixedly connected to the frame (1); a plane bearing (35) is fixedly connected to the output end of the second electric telescopic rod (34); an end of the plane bearing (35) away from the second electric telescopic rod (34) is fixedly connected to a lower displacement plate (36); and rubber surfaces are provided on surfaces close to each other of the upper displacement plate (33) and the lower displacement plate (36).

4. The polishing device according to claim 1, characterized in that: The polishing assembly (4) comprises an upper polishing roller (41) and a lower polishing roller (42) which are rotatably connected to the frame (1); a polishing surface is formed between the upper polishing roller (41) and the lower polishing roller (42).

5. The polishing device according to claim 4, characterized in that: The traction assembly (5) comprises an upper traction roller (51) and a lower traction roller (52) which are rotatably connected to the frame (1); a traction surface is formed between the upper traction roller (51) and the lower traction roller (52).

6. The polishing device according to claim 5, characterized in that: The upper polishing roller (41), the lower polishing roller (42), the upper traction roller (51), and the lower traction roller (52) all pass through the rear of the frame (1); a second motor is fixedly connected to the frame (1); a first gear (12) is fixedly connected to the output end of the second motor; an end of the lower polishing roller (42) close to the first gear (12) is fixedly connected to a second gear (421) meshing with the first gear (12); an end of the lower traction roller (52) close to the first gear (12) is fixedly connected to a third gear (521) meshing with the first gear (12); the radius of the third gear (521) is larger than that of the second gear (421); and the upper polishing roller (41) and the lower polishing roller (42) are connected via a pulley structure.

7. The polishing device according to claim 5, characterized in that: The outer peripheral walls of the upper traction roller (51) and the lower traction roller (52) are both provided with sponge surfaces.

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