Multi-item clamping device for electrolytic polishing machining

Abstract

The utility model provides a multi-item clamping device for electrolytic polishing machining, which comprises a base plate, a plurality of adjusting mechanisms, a plurality of movable clamping components and a plurality of second clamping plates, and the base plate is used for being connected with external electrolytic polishing equipment; each adjusting mechanism is connected with the upper surface of the base plate; each second clamping plate is connected with the lower surface of the base plate; each movable clamping assembly is in sliding connection with the base plate, the movable clamping assemblies are connected with the corresponding adjusting mechanisms, and the movable clamping assemblies are used for adjusting the distance between the movable clamping assemblies and the corresponding second clamping plates through the corresponding adjusting mechanisms so as to be matched with the corresponding second clamping plates to clamp objects. According to the electrolytic polishing device, a user can electrolyze products more conveniently and efficiently, a plurality of products can be subjected to electrolytic polishing treatment at the same time, the working efficiency of electrolytic polishing is greatly improved, and the products with different length specifications can be treated.

Description

Technical Field

[0001] The utility model belongs to the technical field of clamping device related equipment, and particularly relates to a multi-item clamping device for electrolytic polishing processing. Background Technique

[0002] Electropolishing is also called electrolytic polishing, electro-chemical polishing or anodic polishing. It is a method of anodizing metal parts by electrolysis to improve their surface finish. It is a new method for fine finishing of metal surfaces and also a process for pre-treatment before plating and fine finishing after plating of metal parts.

[0003] In the prior art, for electropolishing, the workpiece is used as the anode and the lead plate is used as the cathode. They are placed in the electrolyte together and direct current is passed. Under specific process conditions, the current density of the burrs and protrusions on the surface of the workpiece is relatively large, and the corresponding dissolution rate is also large. This non-uniform dissolution makes the protrusions dissolve quickly, thus playing a role in leveling and polishing; electropolishing can increase the corrosion resistance of stainless steel, reduce the resistance of electrical contact points, prepare metallographic specimens, improve the light reflection performance of lighting fixtures, improve the accuracy of various measuring tools, beautify metal daily necessities and handicrafts, etc., and is applicable to the polishing of steel, aluminum, copper, nickel and various alloys.

[0004] Moreover, in the existing products, to improve the working efficiency of electroplating and polishing, multiple products need to be electrolytically polished simultaneously; however, due to the different length specifications of the products, it becomes relatively inconvenient to clamp different products, which in turn affects the quality of the products after electrolytic polishing. Summary of the Invention

[0005] The problem to be solved by the utility model is to provide a multi-item clamping device for electrolytic polishing processing, which is especially suitable for users to clamp multiple products with different specifications, so as to facilitate the simultaneous electrolytic polishing treatment of multiple products.

[0006] To solve the above technical problems, the technical solution adopted by the utility model is: to provide a multi-item clamping device for electrolytic polishing processing, including a substrate, a plurality of adjusting mechanisms, a plurality of moving clamping components and a plurality of second clamping plates. The substrate is used to connect with an external electrolytic polishing device;

[0007] Each of the adjusting mechanisms is connected to the upper surface of the substrate;

[0008] Each of the second clamping plates is connected to the lower surface of the substrate;

[0009] Each of the moving clamping components is slidably connected to the substrate, and the moving clamping component is connected to the corresponding adjusting mechanism. The moving clamping component is used to adjust the distance from the corresponding second clamping plate through the corresponding adjusting mechanism to cooperate with the corresponding second clamping plate to clamp an object.

[0010] In an alternative embodiment of the present utility model, the adjusting mechanism includes a fixing component and an adjusting component. The fixing component is connected to the adjusting component and is connected to the upper surface of the substrate.

[0011] One end of the adjusting component away from the fixing component is connected to the movable clamping component, and the adjusting component is used to adjust the distance between the movable clamping component and the second clamping plate.

[0012] Further, the fixing component includes a positioning block and a connecting block. The positioning block is connected to the upper surface of the substrate.

[0013] The connecting block is connected to the positioning block and is connected to the adjusting component.

[0014] In an alternative embodiment of the present utility model, the adjusting component includes a connecting rod and an adjusting member. One end of the connecting rod is connected to the fixing component, and the other end of the connecting rod is connected to the movable clamping component.

[0015] The adjusting member is connected to the connecting rod, and the adjusting member is used to adjust the position of the movable clamping component on the connecting rod.

[0016] In an alternative embodiment of the present utility model, a plurality of sliding grooves are formed on the substrate.

[0017] The movable clamping component is slidably connected to the corresponding sliding groove.

[0018] Further, a connecting member is provided on the substrate, and the connecting member is used to connect to an external electrolytic polishing device.

[0019] In an alternative embodiment of the present utility model, the movable clamping component includes a support plate, a threaded sleeve, a threaded rod, a connecting member, a slider, a bushing, and a first clamping plate. The slider is connected to the support plate and is slidably connected within the sliding groove.

[0020] The threaded sleeve is connected to the support plate.

[0021] The threaded rod is threadedly connected to the threaded sleeve, and the free end of the threaded rod sequentially passes through the support plate and the slider.

[0022] The first clamping plate is connected to the free end of the threaded rod through the bushing, and the first clamping plate is used to cooperate with the corresponding second clamping plate to clamp an object.

[0023] The advantages and positive effects of the present utility model are as follows: By adopting the above technical solution, it becomes more convenient and efficient for users to electrolyze products. Multiple products can be electrolytically polished simultaneously, greatly improving the working efficiency of electrolytic polishing, and products with different length specifications can be processed. The present utility model has the advantages of simple structure, convenient maintenance, low processing cost, and high production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a top view structural schematic diagram of the present utility model;

[0025] Figure 2 is a side view partial structural schematic diagram of the present utility model.

[0026] In the figure:

[0027] 1 - Substrate; 11 - Connecting piece; 12 - Chute; 2 - Adjusting mechanism; 21 - Fixing component; 211 - Positioning block; 212 - Connecting block; 22 - Adjusting component; 221 - Connecting rod; 222 - Adjusting piece; 3 - Moving clamping component; 31 - Support plate; 32 - Threaded sleeve; 33 - Threaded rod; 34 - Connecting piece; 35 - Slide block; 36 - Bush; 37; First clamping plate; 4 - Second clamping plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] As Figure 1 or Figure 2 shown, the present utility model is a multi - clamping device for electrolytic polishing processing, including a substrate 1, a plurality of adjusting mechanisms 2, a plurality of moving clamping components 3, and a plurality of second clamping plates 4. The substrate 1 is used to connect with an external electrolytic polishing device; each adjusting mechanism 2 is connected to the upper surface of the substrate 1; each second clamping plate 4 is connected to the lower surface of the substrate 1; each moving clamping component 3 is slidably connected to the substrate 1, and the moving clamping component 3 is connected to the corresponding adjusting mechanism 2. The moving clamping component 3 is used to adjust the distance between it and the corresponding second clamping plate 4 through the corresponding adjusting mechanism 2 to cooperate with the corresponding second clamping plate 4 to clamp an article.

[0029] Specifically: The substrate 1 is provided with at least four clamping stations, and an adjusting mechanism 2, a moving clamping component 3, and a second clamping plate 4 are provided at each clamping station. Among them, the second clamping plate 4 is connected to the bottom of the substrate 1, the adjusting mechanism 2 is connected to the upper surface of the substrate 1, and the moving clamping component 3 is slidably connected to the substrate 1; during use, the position of the moving clamping component 3 on the substrate 1 is adjusted through the adjusting mechanism 2, so that the moving clamping component 3 cooperates with the second clamping plate 4 to clamp the article to be electrolytically polished.

[0030] In an alternative embodiment of the present embodiment, the adjusting mechanism 2 includes a fixing component 21 and an adjusting component 22. The fixing component 21 is connected to the adjusting component 22, and the fixing component 21 is connected to the upper surface of the substrate 1. One end of the adjusting component 22 away from the fixing component 21 is connected to the moving clamping component 3, and the adjusting component 22 is used to adjust the distance between the moving clamping component 3 and the second clamping plate 4.

[0031] Further, the fixing component 21 includes a positioning block 211 and a connecting block 212. The positioning block 211 is connected to the upper surface of the substrate 1. The connecting block 212 is connected to the positioning block 211, and the connecting block 212 is connected to the adjusting component 22.

[0032] Specifically: The positioning block 211 is connected to the upper surface of the substrate 1, and the connecting block 212 is preferably connected to one side surface of the positioning block 211.

[0033] In an alternative embodiment of the present embodiment, the adjusting component 22 includes a connecting rod 221 and an adjusting member 222. One end of the connecting rod 221 is connected to the fixing component 21, and the other end of the connecting rod 221 is connected to the moving clamping component 3. The adjusting member 222 is connected to the connecting rod 221, and the adjusting member 222 is used to adjust the position of the moving clamping component 3 on the connecting rod 221.

[0034] Specifically: The connecting rod 221 is preferably a screw rod, and the adjusting member 222 is preferably a nut. The nut is installed at one end of the screw rod. During use, by rotating the nut, the nut moves on the screw rod, and then the nut abuts against the moving clamping component 3 and pushes it to move until the moving clamping component 3 and the second clamping plate 4 together clamp an object.

[0035] In an alternative embodiment of the present embodiment, a plurality of sliding grooves 12 are formed on the substrate 1. The moving clamping component 3 is slidably connected to the corresponding sliding groove 12.

[0036] Specifically: At least four sliding grooves 12 are formed on the substrate 1, and the moving clamping component 3 is slidably connected to the sliding groove 12, that is, the sliding groove 12 is formed in the direction towards the second clamping plate 4.

[0037] Further, a connecting member 11 is provided on the substrate 1, and the connecting member 11 is used to connect to an external electrolytic polishing device.

[0038] Specifically: The substrate 1 preferably has a connecting member 11 at the center of its upper surface, and the connecting member 11 is preferably a plug or a bolt to connect the substrate 1 to an external electrolytic polishing device.

[0039] In an alternative embodiment of the present embodiment, the movable clamping assembly 3 includes a support plate 31, a threaded sleeve 32, a threaded rod 33, a connecting member 34, a slider 35, a bushing 36 and a first clamping plate 37. The slider 35 is connected to the support plate 31 and is slidably connected within the chute 12. The threaded sleeve 32 is connected to the support plate 31. The threaded rod 33 is threadedly connected to the threaded sleeve 32, and the free end of the threaded rod 33 sequentially passes through the support plate 31 and the slider 35. The first clamping plate 37 is connected to the free end of the threaded rod 33 through the bushing 36, and the first clamping plate 37 is used to cooperate with the corresponding second clamping plate 4 to clamp an article.

[0040] Specifically: during use, the user rotates the threaded rod 33 according to the size of the product so that the first clamping plate 37 is adjusted to a height matching the article, and then rotates the adjusting member 222 to cause the slider 35 to slide along the chute 12, so that the first clamping plate 37 approaches the second clamping plate 4 until the first clamping plate 37 and the second clamping plate 4 cooperate to clamp the article. And because of the provision of the bushing 36, the first clamping plate 37 will not rotate together with the threaded rod 33.

[0041] The above has described in detail an embodiment of the present invention, but the content described is only a preferred embodiment of the present invention and cannot be considered as limiting the scope of implementation of the present invention. Any equivalent changes and improvements made within the scope of the application of the present invention should still fall within the scope covered by the patent of the present invention.

Claims

1. A multi-clamping device for electrolytic polishing processing, characterized in that: It includes a substrate (1), a plurality of adjusting mechanisms (2), a plurality of moving clamping components (3) and a plurality of second clamping plates (4), and the substrate (1) is used for connecting with an external electrolytic polishing device; Each of the adjusting mechanisms (2) is connected to the upper surface of the substrate (1); Each of the second clamping plates (4) is connected to the lower surface of the substrate (1); Each of the moving clamping components (3) is slidably connected to the substrate (1), and the moving clamping component (3) is connected to the corresponding adjusting mechanism (2). The moving clamping component (3) is used to adjust the distance from the corresponding second clamping plate (4) through the corresponding adjusting mechanism (2) to cooperate with the corresponding second clamping plate (4) to clamp an article.

2. The multi-clamping device for electrolytic polishing processing according to claim 1, wherein: The adjusting mechanism (2) includes a fixing component (21) and an adjusting component (22). The fixing component (21) is connected to the adjusting component (22), and the fixing component (21) is connected to the upper surface of the substrate (1); One end of the adjusting component (22) away from the fixing component (21) is connected to the moving clamping component (3), and the adjusting component (22) is used to adjust the distance between the moving clamping component (3) and the second clamping plate (4).

3. The multi-clamping device for electrolytic polishing processing according to claim 2, characterized in that: The fixing component (21) includes a positioning block (211) and a connecting block (212). The positioning block (211) is connected to the upper surface of the substrate (1); The connecting block (212) is connected to the positioning block (211), and the connecting block (212) is connected to the adjusting component (22).

4. The multi-clamping device for electrolytic polishing processing according to claim 2, wherein: The adjusting component (22) includes a connecting rod (221) and an adjusting member (222). One end of the connecting rod (221) is connected to the fixing component (21), and the other end of the connecting rod (221) is connected to the moving clamping component (3); The adjusting member (222) is connected to the connecting rod (221), and the adjusting member (222) is used to adjust the position of the moving clamping component (3) on the connecting rod (221).

5. The multi-clamping device for electrolytic polishing processing according to claim 1, wherein: A plurality of sliding grooves (12) are formed on the substrate (1); The moving clamping component (3) is slidably connected to the corresponding sliding groove (12).

6. The multiple clamping device for electrolytic polishing processing according to claim 5, characterized in that: A first connecting member (11) is provided on the substrate (1), and the first connecting member (11) is used for connecting with an external electrolytic polishing device.

7. The multi-clamping device for electrolytic polishing processing according to claim 5, characterized in that: The moving clamping component (3) includes a support plate (31), a threaded sleeve (32), a threaded rod (33), a second connecting member (34), a slider (35), a bushing (36) and a first clamping plate (37). The slider (35) is connected to the support plate (31), and the slider (35) is slidably connected in the sliding groove (12); The threaded sleeve (32) is connected to the support plate (31); The threaded rod (33) is threadedly connected to the threaded sleeve (32), and the free end of the threaded rod (33) sequentially passes through the support plate (31) and the slider (35); The first clamping plate (37) is connected to the free end of the threaded rod (33) through the bushing (36), and the first clamping plate (37) is used to cooperate with the corresponding second clamping plate (4) to clamp an article.

Images