Metal stamping part surface treatment device

Abstract

The utility model discloses a metal stamping part surface treatment device, and relates to the technical field of stamping part surface treatment. The device comprises a workbench, a matching assembly and a collecting groove plate, one side of the upper surface of the workbench is fixedly connected with a mounting frame, the matching assembly comprises a fixing block, a threaded block and a linkage rod, and one end of the fixing block is fixedly connected with one side of the upper surface of the workbench. According to the stamping part polishing device, the workbench and the matching assembly are arranged, stamping parts needing to be processed are clamped and fixed through the fixing clamping plate and the matching clamping plate, the stamping parts of different sizes can be fixed through the adjusting screw rod, and then the two sets of polishing rollers are driven to rotate in the open grooves through matching of all the parts; and when the stamping part moves to the grinding roller along with the movement of the threaded block, the grinding roller is used for grinding the surface of the stamping part, and meanwhile, when the grinding roller rotates, the grinding roller is in continuous contact with the grinding block, so that no burrs are left on the surface of the grinding roller, and the grinding efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of surface treatment of stamping parts, and particularly relates to a surface treatment device for metal stamping parts. Background Technique

[0002] A metal stamping part refers to a part processed from a metal sheet by stamping technology. The stamping technology places the metal sheet on a stamping machine and, by the force of the stamping machine and the action of the die, makes the metal sheet undergo plastic deformation under one or multiple impacts to finally form the required part. Metal processed parts usually have many burrs on the surface after stamping processing, so further processing of its surface is required.

[0003] Currently, most often, workers use a grinding machine to grind the surface of metal stamping parts to remove the burrs on the surface. This method is very troublesome and has a large workload when removing the burrs on the surface of metal stamping parts. Content of the Utility Model

[0004] The purpose of the utility model is to provide a surface treatment device for metal stamping parts, and solve the problem that currently, most often, workers use a grinding machine to grind the surface of metal stamping parts to remove the burrs on the surface. This method is very troublesome and has a large workload when removing the burrs on the surface of metal stamping parts.

[0005] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0006] The utility model is a surface treatment device for metal stamping parts, including a workbench, a matching component, and a collection trough plate. One side of the upper surface of the workbench is fixedly connected with a mounting frame. The matching component includes a fixed block, a threaded block, and a linkage rod. One end of the fixed block is fixedly connected with one side of the upper surface of the workbench. The fixed block is arranged on one side of the mounting frame. A threaded rod is rotatably connected inside the fixed block. The threaded block is arranged on the periphery of the threaded rod and is in threaded cooperation with it. One side of the surface of the threaded block is fixedly connected with a fixed clamping plate. An adjusting screw is rotatably connected inside one end of the fixed clamping plate. A matching clamping plate is threadedly connected to the periphery of the adjusting screw. The matching clamping plate is arranged on one side of the fixed clamping plate. One end of the matching clamping plate is arranged inside the threaded block and is in sliding cooperation with it. Both the fixed clamping plate and the matching clamping plate are arranged above the workbench.

[0007] On one side of the upper surface of the workbench away from the fixed block, a slot is opened. Two sets of linkage rods are provided, and the two sets of linkage rods are respectively arranged on both sides inside the slot and are rotationally matched with it. A grinding roller is fixedly connected to the circumferential side of the linkage rod. The grinding roller is arranged in the slot and is rotationally matched with it. A second transmission belt is installed between one ends of the two sets of linkage rods, and a pulley transmission structure is formed among the three. The second transmission belt is arranged outside the workbench. One end of one set of linkage rods is fixedly connected to a connecting rod.

[0008] A servo motor is installed inside the mounting frame. The output end of the servo motor is fixedly connected to one end of the threaded rod. A driving bevel gear is fixedly connected to the circumferential side of the output end of the servo motor. A connecting plate is fixedly connected to one side surface of the fixed block. A connecting rod is rotatably connected inside the connecting plate. One end of the connecting rod is fixedly connected to a driven bevel gear. The driven bevel gear meshes with the driving bevel gear. A first transmission belt is installed between the other end of the connecting rod and the connecting rod, and a pulley transmission structure is formed among the three.

[0009] One side of the bottom surface of the workbench is fixedly connected to a support platform, and the other side is fixedly connected to a support frame. The support frame is arranged at the slot. Fixed rods are fixedly connected to both sides inside the support frame. One end of the fixed rod is fixedly connected to a grinding block. The surface of the grinding block is in contact with the surface of the grinding roller.

[0010] The collection trough plate is arranged inside the support frame and is slidably matched with it. The collection trough plate is arranged below the slot. A magnet is arranged inside the collection trough plate; through the above settings, the burrs of the stamping parts being ground fall into the collection trough plate through the slot and are adsorbed by the magnet, which is convenient for the staff to carry out centralized treatment.

[0011] One end of the threaded rod is fixedly connected to a limit block. Screw holes are opened at the ends of the fixed clamping plate and the matching clamping plate away from the threaded block; by setting the screw holes, after clamping and fixing the stamping part to be processed by using the fixed clamping plate and the matching clamping plate, the fixed clamping plate and the matching clamping plate are further fixed by using the screw holes through externally connected screws, so as to improve the stability of clamping the stamping part and avoid slipping during grinding.

[0012] The utility model has the following beneficial effects:

[0013] The utility model clamps and fixes the stamping parts to be processed by arranging a workbench and a matching component, using a fixed clamping plate and a matching clamping plate. The adjusting screw can fix stamping parts of different sizes. Then, the servo motor is started to drive the driving bevel gear and the threaded rod to rotate, thereby driving the threaded block to move, and then driving the stamping part to move. While the driving bevel gear rotates, it drives the driven bevel gear to rotate. Then, under the cooperation of the connecting rod, the first transmission belt, the connecting rod, the linkage rod and the second transmission belt, the two grinding rollers are driven to rotate in the slotted groove. When the stamping part reaches the grinding roller along with the movement of the threaded block, the surface of the stamping part is polished by the grinding roller. At the same time, when the grinding roller rotates, it constantly contacts the grinding block, so that no burrs remain on the surface of the grinding roller, improving the grinding efficiency.

[0014] Of course, it is not necessary for any product implementing the utility model to achieve all the above advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0016] Figure 1 It is a three-dimensional assembly structure schematic diagram of the present utility model;

[0017] Figure 2 is Figure 1 an enlarged view of area A in

[0018] Figure 3 is Figure 1 an enlarged view of area B in

[0019] Figure 4 It is a left view of the assembly structure of the present utility model.

[0020] In the drawings, the list of components represented by each reference numeral is as follows:

[0021] 1. Workbench; 101. Support platform; 102. Slotted groove; 103. Mounting frame; 104. Support frame; 105. Fixed rod; 106. Grinding block; 2. Matching component; 201. Fixed block; 202. Threaded rod; 203. Limit block; 204. Threaded block; 205. Fixed clamping plate; 206. Matching clamping plate; 207. Adjusting screw; 208. Grinding roller; 209. Servo motor; 210. Driving bevel gear; 211. Driven bevel gear; 212. Connecting plate; 213. Connecting rod; 214. First transmission belt; 215. Connecting rod; 216. Linkage rod; 217. Second transmission belt; 3. Collection trough plate. Detailed implementation manners

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0023] In the description of the present utility model, it should be understood that the terms "upper", "middle", "outer", "inner", etc. indicating orientation or positional relationships are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model.

[0024] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0025] Please refer to Figures 1 - 4 As shown, the present utility model is a surface treatment device for metal stamping parts, including a workbench 1, a matching component 2 and a collection trough plate 3. One side of the upper surface of the workbench 1 is fixedly connected with a mounting frame 103. The matching component 2 includes a fixed block 201, a threaded block 204 and a linkage rod 216. One end of the fixed block 201 is fixedly connected with one side of the upper surface of the workbench 1. The fixed block 201 is arranged on one side of the mounting frame 103. A threaded rod 202 is rotatably connected inside the fixed block 201. The threaded block 204 is arranged on the periphery of the threaded rod 202 and is in threaded cooperation with it. One side of the surface of the threaded block 204 is fixedly connected with a fixed clamping plate 205. One end of the fixed clamping plate 205 is rotatably connected with an adjusting screw rod 207. A matching clamping plate 206 is threadedly connected to the periphery of the adjusting screw rod 207. The matching clamping plate 206 is arranged on one side of the fixed clamping plate 205. One end of the matching clamping plate 206 is arranged inside the threaded block 204 and is in sliding cooperation with it. Both the fixed clamping plate 205 and the matching clamping plate 206 are arranged above the workbench 1.

[0026] On the upper surface of the workbench 1, a slotted groove 102 is formed on the side away from the fixed block 201. There are two groups of linkage rods 216, which are respectively arranged on both sides inside the slotted groove 102 and are rotationally matched with it. A grinding roller 208 is fixedly connected to the circumferential side of the linkage rod 216. The grinding roller 208 is arranged in the slotted groove 102 and is rotationally matched with it. A second transmission belt 217 is installed between one ends of the two groups of linkage rods 216, and a pulley transmission structure is formed among the three. The second transmission belt 217 is arranged outside the workbench 1. One end of one group of linkage rods 216 is fixedly connected to a connecting rod 215.

[0027] A servo motor 209 is installed inside the mounting frame 103. The output end of the servo motor 209 is fixedly connected to one end of the threaded rod 202. A driving bevel gear 210 is fixedly connected to the circumferential side of the output end of the servo motor 209. A connecting plate 212 is fixedly connected to one side surface of the fixed block 201. A connecting rod 213 is rotatably connected inside the connecting plate 212. One end of the connecting rod 213 is fixedly connected to a driven bevel gear 211. The driven bevel gear 211 meshes with the driving bevel gear 210. A first transmission belt 214 is installed between the other end of the connecting rod 213 and the connecting rod 215, and a pulley transmission structure is formed among the three.

[0028] A support platform 101 is fixedly connected to one side of the bottom surface of the workbench 1, and a support frame 104 is fixedly connected to the other side. The support frame 104 is arranged at the slotted groove 102. Fixed rods 105 are fixedly connected to both sides inside the support frame 104. One end of the fixed rod 105 is fixedly connected to a grinding block 106. The surface of the grinding block 106 is in contact with the surface of the grinding roller 208.

[0029] The collecting trough plate 3 is arranged inside the support frame 104 and is slidably matched with it. The collecting trough plate 3 is arranged below the slotted groove 102. A magnet is arranged inside the collecting trough plate 3; through the above settings, the burrs of the stamping parts being ground fall into the collecting trough plate 3 through the slotted groove 102 and are adsorbed by the magnet, which is convenient for the staff to conduct centralized treatment.

[0030] A limiting block 203 is fixedly connected to one end of the threaded rod 202. Screw holes are formed at the ends of the fixed clamping plate 205 and the mating clamping plate 206 away from the threaded block 204; by setting the screw holes, after clamping and fixing the stamping part to be processed by using the fixed clamping plate 205 and the mating clamping plate 206, the fixed clamping plate 205 and the mating clamping plate 206 are further fixed by using the screw holes and external screws, so as to improve the stability of clamping the stamping part and avoid slippage during grinding.

[0031] In actual use, the fixed clamping plate 205 and the cooperating clamping plate 206 are used to clamp and fix the stamping parts to be processed. The adjusting screw 207 can be used to fix stamping parts of different sizes. Then, the servo motor 209 is started. The servo motor 209 rotates forward, driving the driving bevel gear 210 and the threaded rod 202 to rotate forward, thereby driving the threaded block 204 to move, and then driving the stamping part to move. While the driving bevel gear 210 rotates, it drives the driven bevel gear 211 to rotate. Then, under the cooperation of the connecting rod 213, the first transmission belt 214, the connecting rod 215, the linkage rod 216 and the second transmission belt 217, the two grinding rollers 208 are driven to rotate in the slot 102. When the stamping part reaches the grinding roller 208 as the threaded block 204 moves, the surface of the stamping part is polished by the grinding roller 208, and the burrs polished from the stamping part fall into the collection trough plate 3 through the slot 102 and are adsorbed by the magnet, which is convenient for the staff to conduct centralized treatment. At the same time, when the grinding roller 208 rotates, it constantly contacts the grinding block 106, so that no burrs remain on the surface of the grinding roller 208, improving the grinding efficiency. When the threaded block 204 reaches the limit block 203, the servo motor 209 is controlled to reverse, and then, through the cooperation of each part, the surface of the stamping part is subjected to secondary treatment, effectively improving the grinding efficiency.

[0032] It should be further explained that the size of the driven bevel gear 211 is set smaller than that of the driving bevel gear 210, so that the rotation speed of the driven bevel gear 211 can be faster than that of the driving bevel gear 210. When the threaded rod 202 drives the threaded block 204 to move, the grinding roller 208 can rotate quickly to perform surface treatment on the stamping part.

[0033] In the description of this specification, the descriptions referring to the terms "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0034] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principles and practical applications of the present invention, so that those skilled in the relevant technical fields can understand and utilize the present invention well. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A surface treatment device for metal stamping parts, comprising a workbench (1), a matching component (2) and a collecting trough plate (3), characterized in that: A mounting frame (103) is fixedly connected to one side of the upper surface of the workbench (1); the mating component (2) comprises a fixed block (201), a threaded block (204) and a linkage rod (216); one end of the fixed block (201) is fixedly connected to one side of the upper surface of the workbench (1); the fixed block (201) is arranged on one side of the mounting frame (103); a threaded rod (202) is rotatably connected inside the fixed block (201); the threaded block (204) is arranged on the circumferential side of the threaded rod (202) and is threadably mated with the threaded rod; A fixed clamp (205) is fixedly connected to one side of the surface of the threaded block (204), and an adjusting screw (207) is rotatably connected to the inside of one end of the fixed clamp (205). The peripheral thread of the adjusting screw (207) is connected to a matching clamp (206), and the matching clamp (206) is arranged on one side of the fixed clamp (205). One end of the matching clamp (206) is arranged in the threaded block (204) and slidably matched therewith. The fixed clamp (205) and the matching clamp (206) are both arranged above the workbench (1).

2. A metal stamping surface treatment device according to claim 1, characterized in that: A groove (102) is provided on one side of the upper surface of the workbench (1) away from the fixed block (201), and two groups of linkage rods (216) are provided. The two groups of linkage rods (216) are respectively arranged on both sides of the inside of the groove (102) and are rotatably matched therewith. A grinding roller (208) is fixedly connected to the circumferential side of the linkage rod (216), and the grinding roller (208) is arranged in the groove (102) and is rotatably matched therewith. A second transmission belt (217) is installed between one ends of the two groups of linkage rods (216), and a pulley transmission structure is formed between the three. The second transmission belt (217) is arranged on the outside of the workbench (1), and one end of one group of linkage rods (216) is fixedly connected to a connecting rod (215).

3. A metal stamping surface treatment device according to claim 2, characterized in that: A servo motor (209) is installed inside the mounting frame (103), the output end of the servo motor (209) is fixedly connected to one end of the threaded rod (202), a driving bevel gear (210) is fixedly connected to the peripheral side of the output end of the servo motor (209), a connecting plate (212) is fixedly connected to one side of the fixed block (201), a connecting rod (213) is rotatably connected inside the connecting plate (212), one end of the connecting rod (213) is fixedly connected to a driven bevel gear (211), the driven bevel gear (211) is meshed with the driving bevel gear (210), a first transmission belt (214) is installed between the other end of the connecting rod (213) and the connecting rod (215), and a pulley transmission structure is formed between the three.

4. A metal stamping surface treatment device according to claim 3, characterized in that: One side of the bottom surface of the workbench (1) is fixedly connected to a support table (101), and the other side is fixedly connected to a support frame (104), the support frame (104) is arranged at the slot (102), and both sides of the support frame (104) are fixedly connected to fixed rods (105), one end of the fixed rod (105) is fixedly connected to a grinding block (106), and the surface of the grinding block (106) is in contact with the surface of the grinding roller (208).

5. A metal stamping surface treatment device according to claim 4, characterized in that: The collecting slot plate (3) is arranged in the support frame (104) and slidably cooperates with the support frame. The collecting slot plate (3) is arranged below the slot (102). A magnet is arranged in the collecting slot plate (3).

6. A metal stamping surface treatment device according to claim 5, characterized in that: One end of the threaded rod (202) is fixedly connected to the limiting block (203), and screw holes are provided at the ends of the fixing clamping plate (205) and the matching clamping plate (206) away from the threaded block (204).

Images