Plasma cleaning jig

Abstract

The utility model discloses a plasma cleaning jig, which belongs to the technical field of plasma cleaning and comprises a bottom plate, a clamping mechanism for fixing a part to be cleaned is arranged at the top of the bottom plate, and a rotating component for improving the cleaning effect is arranged outside the clamping mechanism. When the cleaning device is used, a to-be-cleaned part is placed in the clamping mechanism, when the clamping mechanism is subjected to external pushing force or pulling force, the clamping mechanism cannot be loosened, the to-be-cleaned part is prevented from being loosened when being cleaned, and the cleaning efficiency is improved; and the to-be-cleaned part can be rotated through the rotating assembly, so that the to-be-cleaned part can be cleaned in all directions.

Description

Technical Field

[0001] The utility model relates to the technical field of plasma cleaning, in particular to a plasma cleaning tool. Background Art

[0002] Plasma cleaning is a surface treatment technology that uses plasma to remove organic and inorganic pollutants on the surface of materials to achieve the purposes of cleaning, removing residues, improving surface roughness and enhancing coating adhesion. When cleaning the parts to be cleaned, they need to be clamped to prevent them from shaking during cleaning.

[0003] When plasma cleaning is performed on the workpiece to be cleaned, it is necessary to use a clamp to fix the workpiece to be cleaned. The existing patent (Announcement No.: CN218855128U) is a plasma cleaning clamp, which pulls the pull rope so that the two ends of the pull rope drive the two first clamping plates away from each other, and then the workpiece to be cleaned is placed horizontally between the two second clamping plates, and then the push spring pushes the moving plate to move, so that the moving plate drives the first clamping plate and the second clamping plate to move, and then the second clamping plate clamps and fixes the workpiece to be cleaned, and when it is necessary to fix the workpiece to be cleaned vertically, the two first clamping plates are pulled in the same way, and then the workpiece to be cleaned is placed between the two first clamping plates, and then the workpiece to be cleaned can be fixed by two first clamping plates close to each other, avoiding the problem that the existing clamps are inconvenient for fast horizontal or vertical clamping of the workpiece to be cleaned.

[0004] When the above scheme is used to clean the workpiece to be cleaned, the spring pushes the first clamping plate and the second clamping plate to fix the workpiece to be cleaned. However, when the first clamping plate or the second clamping plate is subjected to external tension or thrust, the spring will expand and contract, and then the first clamping plate or the second clamping plate will shift and loosen, thereby causing the workpiece to be cleaned to loosen or even fall off. That is, the above scheme is prone to loosening the clamping of the workpiece to be cleaned due to the tension or thrust of the first clamping plate or the second clamping plate, and the clamping effect of the workpiece to be cleaned is poor. For this reason, a plasma cleaning fixture is proposed. Utility Model Content

[0005] The utility model aims to provide a plasma cleaning fixture, which can solve the problem that the first clamping plate or the second clamping plate is subjected to a pulling force or a pushing force, resulting in loose clamping of the workpiece to be cleaned, resulting in poor clamping effect on the workpiece to be cleaned.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a plasma cleaning fixture, comprising a bottom plate, a clamping mechanism for fixing the workpiece to be cleaned is arranged on the top of the bottom plate, and a rotating component for improving the cleaning effect is arranged outside the clamping mechanism;

[0007] The clamping mechanism includes a mounting groove, a bidirectional screw rod, a first connecting block, a second connecting block, a first clamping frame, a second clamping frame, a first rotating disk and a second rotating disk. The mounting groove is opened at the top of the base plate, the bidirectional screw rod is rotatably connected to the inside of the mounting groove, the first connecting block and the second connecting block are respectively threadedly connected to the two ends of the bidirectional screw rod, the first clamping frame and the second clamping frame are respectively connected to the top of the first connecting block and the second connecting block, and the first rotating disk and the second rotating disk are respectively rotatably connected to the inside of the first clamping frame and the second clamping frame.

[0008] Preferably, the rotating assembly includes a pulley and a belt, the pulley is fixedly connected to one end of the second rotating disk, and the belt is arranged outside the pulley.

[0009] Preferably, a slide groove is provided on the top of the bottom plate, and a stabilizing block is connected to the bottom of each of the first clamping frame and the second clamping frame. The stabilizing block is located inside the slide groove and is slidably connected to the slide groove.

[0010] Preferably, a mounting plate is connected to the bottom of the base plate, and bolts are connected to the internal threads of the mounting plate. The number of the mounting plates and the number of the bolts are both four and distributed in a rectangular shape.

[0011] Preferably, buffer blocks are connected to the side walls of the first clamping frame and the second clamping frame, and the buffer blocks are made of polytetrafluoroethylene.

[0012] Preferably, the tops of the first clamping frame and the second clamping frame are both connected with reinforcement blocks, and the reinforcement blocks are made of stainless steel.

[0013] Preferably, a support plate is connected to the outer wall of the second clamping frame, a motor is connected to the top of the support plate, and an output end of the motor is fixedly connected to a pulley.

[0014] Preferably, the outside of the bidirectional screw rod is connected with a disc, and a round rod is rotatably connected to the side wall of the disc.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The present application is provided with a clamping mechanism. When in use, the part to be cleaned is placed inside the clamping mechanism. When the clamping mechanism is subjected to external thrust or tension, the clamping mechanism will not loosen, thereby preventing the part from loosening during cleaning. The clamping effect of the part to be cleaned is better, thereby improving the cleaning efficiency.

[0017] 2. The present application is provided with a rotating assembly, and when cleaning the parts to be cleaned, the rotating assembly can rotate the parts to be cleaned, and the parts to be cleaned can be cleaned in all directions. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 This is the overall structural view of the utility model;

[0020] Figure 2 It is a left view of the utility model;

[0021] Figure 3 For this utility model Figure 2 The three-dimensional cross-section view at AA in the middle;

[0022] Figure 4 It is a front view of the utility model;

[0023] Figure 5 For this utility model Figure 4 Three-dimensional cross-section view at the middle BB.

[0024] Description of reference numerals:

[0025] 1. Base plate; 2. Clamping mechanism; 3. Rotating assembly; 4. Slide; 5. Stabilizing block; 6. Mounting plate; 7. Bolt; 8. Buffer block; 9. Reinforcement block; 10. Support plate; 11. Motor; 12. Disc; 13. Round rod; 201. Mounting groove; 202. Bidirectional screw rod; 203. First connecting block; 204. Second connecting block; 205. First clamping frame; 206. Second clamping frame; 207. First rotating disk; 208. Second rotating disk; 301. Pulley; 302. Belt. 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] A plasma cleaning fixture comprises a bottom plate 1, a clamping mechanism 2 for fixing a workpiece to be cleaned is arranged on the top of the bottom plate 1, and a rotating component 3 for improving the cleaning effect is arranged outside the clamping mechanism 2;

[0029] The clamping mechanism 2 includes a mounting groove 201, a bidirectional screw rod 202, a first connecting block 203, a second connecting block 204, a first clamping frame 205, a second clamping frame 206, a first rotating disk 207 and a second rotating disk 208. The mounting groove 201 is opened at the top of the base plate 1, the bidirectional screw rod 202 is rotatably connected to the inside of the mounting groove 201, the first connecting block 203 and the second connecting block 204 are respectively threadedly connected to the two ends of the bidirectional screw rod 202, the first clamping frame 205 and the second clamping frame 206 are respectively connected to the top of the first connecting block 203 and the second connecting block 204, and the first rotating disk 207 and the second rotating disk 208 are respectively rotatably connected to the inside of the first clamping frame 205 and the second clamping frame 206.

[0030] Specifically, Figure 3 and Figure 5 As shown, a slide groove 4 is provided on the top of the bottom plate 1 , and a stabilizing block 5 is connected to the bottom of the first clamping frame 205 and the second clamping frame 206 . The stabilizing block 5 is located inside the slide groove 4 and is slidably connected to the slide groove 4 .

[0031] Specifically, Figure 1 As shown, a mounting plate 6 is connected to the bottom of the base plate 1, and bolts 7 are connected to the inner threads of the mounting plate 6. The number of the mounting plates 6 and the number of the bolts 7 are both four and they are distributed in a rectangular shape.

[0032] Specifically, Figure 1 As shown, buffer blocks 8 are connected to the side walls of the first clamping frame 205 and the second clamping frame 206 , and the buffer blocks 8 are made of polytetrafluoroethylene.

[0033] Specifically, Figure 1 As shown, the tops of the first clamping frame 205 and the second clamping frame 206 are both connected with a reinforcing block 9, and the reinforcing block 9 is made of stainless steel.

[0034] Specifically, Figure 1 As shown, the outside of the bidirectional screw rod 202 is connected with a disc 12, and the side wall of the disc 12 is rotatably connected with a round rod 13.

[0035] When in use, the mounting plate 6 and the base plate 1 are fixed to the ground by bolts 7, and then the user picks up the item to be cleaned, and then rotates the bidirectional screw rod 202 by the round rod 13, so that the first clamping frame 205 and the second clamping frame 206 move in opposite directions, and then the user places the item to be cleaned between the first rotating disk 207 and the second rotating disk 208, so as to fix the item to be cleaned. When the first clamping frame 205 and the second clamping frame 206 are subjected to external thrust or tension, due to the limiting effect of the bidirectional screw rod 202, the first clamping frame 205 and the second clamping frame 206 will not loosen, and then the item to be cleaned can be cleaned.

[0036] Specifically, Figure 3 As shown, the rotating assembly 3 includes a pulley 301 and a belt 302 . The pulley 301 is fixedly connected to one end of the second rotating disk 208 , and the belt 302 is arranged outside the pulley 301 .

[0037] Specifically, Figure 1 As shown, a support plate 10 is connected to the outer wall of the second clamping frame 206 , a motor 11 is connected to the top of the support plate 10 , and an output end of the motor 11 is fixedly connected to the pulley 301 .

[0038] When cleaning the parts to be cleaned, the motor 11 is connected to an external power source and then started. The motor 11 drives the pulley 301 to rotate. The connection of the belt 302 can make the other pulley 301 rotate as well, thereby rotating the parts to be cleaned clamped between the first rotating disk 207 and the second rotating disk 208, so that the parts to be cleaned can be cleaned more completely and the cleaning effect is improved.

[0039] By adopting the above technical solution, a problem is solved that when an existing plasma cleaning fixture is used to clean an object to be cleaned, the first clamping plate and the second clamping plate are pushed by a spring to fix the object to be cleaned. However, when the first clamping plate or the second clamping plate is subjected to external pulling force or pushing force, the spring will be expanded and contracted, and then the first clamping plate or the second clamping plate will be displaced, thereby reducing the clamping effect of the object to be cleaned.

[0040] Working principle: When in use, the mounting plate 6 and the base plate 1 are fixed to the ground by the bolts 7, and then the user picks up the workpiece to be cleaned, and then rotates the bidirectional screw rod 202 by the round rod 13, so that the first clamping frame 205 and the second clamping frame 206 move in opposite directions, and then the user places the workpiece to be cleaned between the first rotating disk 207 and the second rotating disk 208, so as to fix the workpiece to be cleaned. When the first clamping frame 205 and the second clamping frame 206 are subjected to external thrust or tension, due to the limiting effect of the bidirectional screw rod 202, the first clamping frame 205 and the second clamping frame 206 will not loosen, and then the workpiece to be cleaned can be cleaned. When cleaning the workpiece to be cleaned, the motor 11 is connected to the external power supply, and then the motor 11 is started. The motor 11 drives the pulley 301 to rotate, and the connection effect of the belt 302 can make the other pulley 301 also rotate, so that the workpiece to be cleaned clamped between the first rotating disk 207 and the second rotating disk 208 rotates, so that the workpiece to be cleaned is cleaned more completely, and the cleaning effect is improved.

[0041] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A plasma cleaning fixture, comprising a base plate, characterized in that: A clamping mechanism for fixing the object to be cleaned is arranged on the top of the bottom plate, and a rotating assembly is arranged outside the clamping mechanism; The clamping mechanism includes a mounting groove, a bidirectional screw rod, a first connecting block, a second connecting block, a first clamping frame, a second clamping frame, a first rotating disk and a second rotating disk. The mounting groove is opened at the top of the base plate, the bidirectional screw rod is rotatably connected to the inside of the mounting groove, the first connecting block and the second connecting block are respectively threadedly connected to the two ends of the bidirectional screw rod, the first clamping frame and the second clamping frame are respectively connected to the top of the first connecting block and the second connecting block, and the first rotating disk and the second rotating disk are respectively rotatably connected to the inside of the first clamping frame and the second clamping frame.

2. A plasma cleaning fixture according to claim 1, characterized in that: The rotating assembly comprises a pulley and a belt, wherein the pulley is fixedly connected to one end of the second rotating disk, and the belt is arranged outside the pulley.

3. The plasma cleaning tool according to claim 1, characterized in that: A slide groove is provided on the top of the bottom plate, and a stabilizing block is connected to the bottom of each of the first clamping frame and the second clamping frame. The stabilizing block is located inside the slide groove and is slidably connected to the slide groove.

4. The plasma cleaning tool according to claim 1, characterized in that: The bottom of the base plate is connected with a mounting plate, the internal threads of the mounting plate are connected with bolts, and the number of the mounting plates and the number of the bolts are both four and distributed in a rectangular shape.

5. The plasma cleaning tool according to claim 1, characterized in that: Buffer blocks are connected to the side walls of the first clamping frame and the second clamping frame.

6. The plasma cleaning tool according to claim 1, characterized in that: The tops of the first clamping frame and the second clamping frame are both connected with reinforcement blocks, and the reinforcement blocks are made of stainless steel.

7. The plasma cleaning tool according to claim 2, characterized in that: A support plate is connected to the outer wall of the second clamping frame, a motor is connected to the top of the support plate, and an output end of the motor is fixedly connected to a pulley.

8. The plasma cleaning tool according to claim 1, characterized in that: The outside of the bidirectional screw rod is connected with a disc, and the side wall of the disc is rotatably connected with a round rod.

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