Conductive device for crawler-type electrophoresis

Abstract

The conductive device comprises a first guide rail, a second guide rail and an electrophoresis tank, one end of a loop bar is fixedly mounted on each of two sides of the top of the second guide rail, one end of a telescopic rod is slidably mounted at the other end of the loop bar, and the other end of the telescopic rod is fixedly connected with the bottom of the first guide rail; the telescopic rod is sleeved with a cross rod, a through hole is formed in the top of the cross rod, the telescopic rod is sleeved with the through hole, a plurality of fixing grooves are formed in one side of the telescopic rod at equal intervals, fixing rods are installed in the fixing grooves in a sliding mode, one ends of the fixing rods extend into the fixing grooves, and the other ends of the fixing rods extend out of the fixing grooves; the end, extending out of the fixing groove, of the fixing rod is fixedly connected with the inner wall of one side of the through hole. The first guide rail and the second guide rail are in sliding connection through the telescopic rod and the sleeve rod, adjustment can be carried out during electrophoresis, and the electrophoresis efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electrophoretic coating equipment, in particular to a conductive device used for crawler-type electrophoresis. Background Art

[0002] The movement of charged particles towards the electrode with opposite electrical properties under the action of an electric field is called electrophoresis. Electrophoretic coating is a coating method that places a charged workpiece connected to an electrode into a water-soluble coating (electrophoretic liquid), connects an electrode opposite to the charged workpiece to the water-soluble coating, and relies on the physical and chemical effects generated by the electric field to make the resin and pigment in the coating evenly precipitate and deposit on the surface of the charged workpiece to form a water-insoluble paint film.

[0003] However, there are still some problems when using the existing electrophoretic coating equipment:

[0004] The height of the existing electrophoresis equipment cannot be adjusted, which results in the need to adjust the entire device during electrophoresis, which is very troublesome and greatly reduces the efficiency of electrophoresis.

[0005] In view of the above problems, an innovative design was carried out based on the original electrophoretic coating equipment. Utility Model Content

[0006] The purpose of the utility model is to provide a conductive device for crawler electrophoresis to solve the adjustment problem proposed in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a conductive device for crawler electrophoresis, comprising a first guide rail, a second guide rail and an electrophoresis tank, one end of a sleeve rod is fixedly installed on both sides of the top of the second guide rail, one end of a telescopic rod is slidably installed on the other end of the sleeve rod, the other end of the telescopic rod is fixedly connected to the bottom of the first guide rail, the telescopic rod is sleeved with a cross bar, a through hole is provided on the top of the cross bar, the through hole is sleeved on the telescopic rod, a plurality of fixed grooves are provided at equal intervals on one side of the telescopic rod, a fixed rod is slidably installed in the fixed groove, one end of the fixed rod extends into the fixed groove, the other end of the fixed rod extends out of the fixed groove, and the end of the fixed rod extending out of the fixed groove is fixedly connected to the inner wall of one side of the through hole;

[0008] A sliding groove is provided on one side of the top of the sleeve rod, a sliding block is slidably installed in the sliding groove, one end of the sliding block extends into the sliding groove, the other end of the sliding block extends out of the sliding groove, and the end of the sliding block extending out of the sliding groove is fixedly connected to the bottom of the cross bar;

[0009] One end of the support rod is fixedly mounted on one side of the sleeve rod, a first rotating shaft is rotatably mounted on the other end of the support rod, and a rotating rod is rotatably mounted on the first rotating shaft;

[0010] A moving groove is provided on one side of the rotating rod, a moving block is slidably installed in the moving groove, one end of the moving block extends into the moving groove, and the other end of the moving block extends out of the moving groove;

[0011] One end of the moving block extending outside the moving groove is rotatably mounted with a second rotating shaft, and the second rotating shaft is rotatably connected to one side of the cross bar.

[0012] Preferably, the second guide rail is located directly above the electrophoresis tank.

[0013] By adopting the above technical solution, the electrophoresis tank is used for electrophoresis.

[0014] Preferably, the fixing rod is matched with the fixing groove.

[0015] By adopting the above technical solution, the fixing rod is used to fix the telescopic rod and the sleeve rod.

[0016] Preferably, one end of a first spring is fixedly mounted on one side of the sliding block, and the other end of the first spring is fixedly connected to an inner wall of one side of the sliding groove.

[0017] With the above technical solution, the first spring is used to drive the sliding block to reset after moving.

[0018] Preferably, one end of the second spring is fixedly mounted on one side of the rotating rod, and the other end of the second spring is fixedly mounted on one side of the sleeve rod.

[0019] By adopting the above technical solution, the rotating rod is used to drive the moving block to move horizontally.

[0020] Preferably, the moving block is located at the top of one side of the rotating rod close to the sleeve rod.

[0021] By adopting the above technical solution, the moving block is used to drive the crossbar to move horizontally.

[0022] Compared with the prior art, the beneficial effects of the utility model are:

[0023] The first guide rail and the second guide rail are slidably connected through the telescopic rod and the sleeve rod, and can be adjusted during electrophoresis, which greatly improves the electrophoresis efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a front view of the structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the structure A part of the utility model;

[0026] Figure 3 It is a schematic diagram of structure B of the utility model.

[0027] In the figure: 1. first guide rail; 2. second guide rail; 3. electrophoresis tank; 4. sleeve rod; 5. telescopic rod; 6. cross bar; 7. through hole; 8. fixed groove; 9. fixed rod; 10. sliding groove; 11. sliding block; 12. support rod; 13. rotating rod; 14. moving groove; 15. moving block. DETAILED DESCRIPTION

[0028] 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.

[0029] See also Figure 1-3 The utility model provides a technical solution: a conductive device for crawler electrophoresis, comprising a first guide rail 1, a second guide rail 2 and an electrophoresis tank 3, one end of a sleeve rod 4 is fixedly installed on both sides of the top of the second guide rail 2, one end of a telescopic rod 5 is slidably installed on the other end of the sleeve rod 4, the other end of the telescopic rod 5 is fixedly connected to the bottom of the first guide rail 1, the telescopic rod 5 is sleeved with a cross bar 6, a through hole 7 is provided on the top of the cross bar 6, the through hole 7 is sleeved on the telescopic rod 5, a plurality of fixed grooves 8 are evenly spaced on one side of the telescopic rod 5, a fixed rod 9 is slidably installed in the fixed groove 8, one end of the fixed rod 9 extends into the fixed groove 8, the other end of the fixed rod 9 extends out of the fixed groove 8, and the end of the fixed rod 9 extending out of the fixed groove 8 is fixedly connected to the inner wall of one side of the through hole 7.

[0030] Combination Figure 1-3 As shown, a sliding groove 10 is provided on one side of the top of the sleeve rod 4, and a sliding block 11 is slidably installed in the sliding groove 10, one end of the sliding block 11 extends into the sliding groove 10, and the other end of the sliding block 11 extends out of the sliding groove 10, and the end of the sliding block 11 extending out of the sliding groove 10 is fixedly connected to the bottom of the cross bar 6, one end of the support rod 12 is fixedly installed on one side of the sleeve rod 4, and the other end of the support rod 12 is rotatably installed with a first rotating shaft, and a rotating rod 13 is rotatably installed on the first rotating shaft.

[0031] Combination Figure 1-2 As shown, a movable groove 14 is opened on one side of the rotating rod 13, and a movable block 15 is slidably installed in the movable groove 14. One end of the movable block 15 extends into the movable groove 14, and the other end of the movable block 15 extends out of the movable groove 14. A second rotating shaft is rotatably installed on the end of the movable block 15 extending out of the movable groove 14, and the second rotating shaft is rotatably connected to one side of the cross bar 6.

[0032] Working principle of the utility model: when adjustment is needed, first rotate the rotating rod 13 horizontally, the rotating rod 13 drives the moving groove 14 and the moving block 15 to rotate, the moving block 15 drives the second rotating shaft to move horizontally, the second rotating shaft drives the cross bar 6 to move horizontally, the cross bar 6 drives the through hole 7 to move horizontally, the through hole 7 drives the fixed rod 9 to move horizontally, the fixed rod 9 disengages from the fixed groove 8, and then move the telescopic rod 5 upward, the telescopic rod 5 drives the fixed groove 8 to move upward, so that the distance between the first guide rail 1 and the second guide rail 2 becomes larger, and then release the rotating rod 13, the first spring drives the sliding block 11 to move horizontally, the sliding block 11 drives the cross bar 6 to move horizontally, the cross bar 6 drives the through hole 7 to move horizontally, the through hole 7 drives the fixed rod 9 to move horizontally, and the fixed rod 9 is stuck in the fixed groove 8, so as to achieve the purpose of adjustment.

[0033] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in the field. Although the embodiments of the utility model have been shown and described, it is understandable to those of ordinary skill in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A conductive device for crawler electrophoresis, comprising a first guide rail (1), a second guide rail (2) and an electrophoresis tank (3), characterized in that: One end of a sleeve rod (4) is fixedly mounted on both sides of the top of the second guide rail (2), one end of a telescopic rod (5) is slidably mounted on the other end of the sleeve rod (4), the other end of the telescopic rod (5) is fixedly connected to the bottom of the first guide rail (1), the telescopic rod (5) is sleeved with a cross bar (6), a through hole (7) is provided at the top of the cross bar (6), the through hole (7) is sleeved on the telescopic rod (5), a plurality of fixing grooves (8) are provided at equal intervals on one side of the telescopic rod (5), a fixing rod (9) is slidably mounted in the fixing groove (8), one end of the fixing rod (9) extends into the fixing groove (8), the other end of the fixing rod (9) extends out of the fixing groove (8), and the end of the fixing rod (9) extending out of the fixing groove (8) is fixedly connected to the inner wall of one side of the through hole (7); A sliding groove (10) is provided on one side of the top of the sleeve rod (4), a sliding block (11) is slidably installed in the sliding groove (10), one end of the sliding block (11) extends into the sliding groove (10), and the other end of the sliding block (11) extends out of the sliding groove (10), and the end of the sliding block (11) extending out of the sliding groove (10) is fixedly connected to the bottom of the cross bar (6); One end of a support rod (12) is fixedly mounted on one side of the sleeve rod (4), a first rotating shaft is rotatably mounted on the other end of the support rod (12), and a rotating rod (13) is rotatably mounted on the first rotating shaft; A moving groove (14) is provided on one side of the rotating rod (13), a moving block (15) is slidably installed in the moving groove (14), one end of the moving block (15) extends into the moving groove (14), and the other end of the moving block (15) extends out of the moving groove (14); One end of the moving block (15) extending outside the moving groove (14) is rotatably mounted with a second rotating shaft, and the second rotating shaft is rotatably connected to one side of the crossbar (6).

2. A conductive device for crawler electrophoresis according to claim 1, characterized in that: The second guide rail (2) is located directly above the electrophoresis tank (3).

3. The conductive device for crawler electrophoresis according to claim 1, characterized in that: The fixing rod (9) is matched with the fixing groove (8).

4. The conductive device for crawler electrophoresis according to claim 1, characterized in that: One end of a first spring is fixedly mounted on one side of the sliding block (11), and the other end of the first spring is fixedly connected to an inner wall of one side of the sliding groove (10).

5. The conductive device for crawler electrophoresis according to claim 1, characterized in that: One end of a second spring is fixedly mounted on one side of the rotating rod (13), and the other end of the second spring is fixedly mounted on one side of the sleeve rod (4).

6. The conductive device for crawler electrophoresis according to claim 1, characterized in that: The moving block (15) is located at the top of one side of the rotating rod (13) close to the sleeve rod (4).

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