Paint dipping device for permanent magnet motor production and processing

Abstract

The utility model discloses a paint dipping device for permanent magnet motor production and processing, which relates to the field of motor production and processing equipment and comprises a paint dipping box and a box cover, a support is fixedly arranged at the top of the paint dipping box, an air cylinder is fixedly arranged at the top of the support, and the tail end of a piston rod of the air cylinder is fixedly connected with the box cover. Two hanging rods are transversely, elastically and slidably arranged on the lower surface of the box cover, and the same paint dipping cage is fixedly arranged at the lower ends of the two hanging rods; and ejector rods are transversely and fixedly arranged on the sides, away from the paint dipping cage, of the two hanging rods, wavy ejector plates are fixedly arranged on the inner walls of the two sides of the paint dipping box, and one ends of the ejector rods make sliding contact with the side faces of the wavy ejector plates. According to the utility model, the permanent magnet motor winding can be automatically put into the paint vehicle, and the permanent magnet motor winding can shake left and right in the putting process, so that the contact uniformity and speed of the permanent magnet motor winding and the paint vehicle are improved, and the production and processing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of motor production and processing equipment, in particular to a varnish dipping device for permanent magnet motor production and processing. Background Art

[0002] With the progress of society, it is well known that the varnishing device for permanent magnet motor production and processing is a kind of device used in the motor production process to varnish the permanent magnet motor windings to improve the moisture resistance and corrosion resistance and insulation strength of the windings. Therefore, a varnishing device is needed, which has been widely used in the field of permanent magnet motor processing.

[0003] Although the traditional varnishing device for the production and processing of permanent magnet motors can basically meet people's use needs, since the paint inside the varnishing device is in a static state, when the permanent magnet motor winding is placed inside the varnishing device, it cannot be guaranteed that the paint evenly penetrates the interior of the permanent magnet motor winding, and it cannot be guaranteed that the surface of the permanent magnet motor winding is completely dipped in paint, and it takes a long time to wait. Therefore, a varnishing device for the production and processing of permanent magnet motors is proposed. Utility Model Content

[0004] In view of the above problems existing in the existing varnish dipping device for the production and processing of permanent magnet motors, the present utility model is proposed.

[0005] Therefore, the purpose of the utility model is to provide a varnish dipping device for the production and processing of permanent magnet motors, which solves the problems raised by the background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A paint dipping device for permanent magnet motor production and processing comprises a paint dipping box and a box cover, wherein a bracket is fixedly provided on the top of the paint dipping box, a cylinder is fixedly provided on the top of the bracket, the piston rod end of the cylinder is fixedly connected to the box cover, two suspension rods are elastically slidably provided on the lower surface of the box cover, and the lower ends of the two suspension rods are fixedly provided with the same paint dipping cage; a push rod is fixedly provided on the side of the two suspension rods away from the paint dipping cage, a corrugated top plate is fixedly provided on the inner walls on both sides of the paint dipping box, and one end of the push rod is arranged in sliding contact with the side of the corrugated top plate.

[0008] Preferably, two fixed blocks are symmetrically fixed on the lower surface of the box cover, a sliding rod is transversely fixed between the two fixed blocks, the upper ends of the two suspension rods are slidably set on the rod walls of the sliding rod, both ends of the sliding rod are sleeved with springs, and the two ends of the spring are respectively fixedly connected to the suspension rod and the fixed block.

[0009] Preferably, a roller is rotatably provided at one end of the top rod away from the suspension rod, and the wheel wall of the roller can be arranged in contact with the side surface of the wave top plate.

[0010] Preferably, the wave grooves of the two wave top plates are arranged in a staggered distribution, and the tops of the two wave top plates are provided with guide slopes.

[0011] Furthermore, a heating tube is fixedly installed on the inner wall of the paint dipping box.

[0012] Preferably, an annular sealing plate is fixedly provided at the edge of the lower surface of the box cover, and an annular sealing groove matching with the annular sealing plate is provided at the top of the paint dipping box.

[0013] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0014] 1. The utility model is provided with a cylinder, a suspension rod, a paint dipping cage, a push rod and a wave top plate. When the cylinder is extended to drive the box cover to move downward, the paint dipping cage is placed inside the paint dipping box. During the downward movement of the paint dipping cage, the ends of the push rods on both sides contact the side surfaces of the wave top plate. Due to the effect of the wave grooves on the surface of the wave top plate, the paint dipping cage can be pushed to both sides respectively, so that the paint dipping cage can be shaken left and right and placed inside the paint dipping box, thereby increasing the contact uniformity and speed between the permanent magnet motor winding and the paint.

[0015] 2. The utility model is provided with a fixed block, a sliding rod and a spring. When the paint dipping cage is shaken left and right, the suspension rod moves on the sliding rod and squeezes the spring or stretches the spring respectively, so that the paint dipping cage can be quickly reset and the frequency of shaking left and right of the paint dipping cage can be accelerated. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 For the utility model Figure 1 An enlarged schematic diagram of part A.

[0019] Description of reference numerals:

[0020] 1. Paint dipping box; 2. Box cover; 3. Bracket; 4. Cylinder; 5. Hanging rod; 6. Paint dipping cage; 7. Push rod; 8. Corrugated top plate; 9. Fixed block; 10. Sliding rod; 11. Spring; 12. Roller; 13. Heating tube; 14. Annular sealing plate; 15. Annular sealing groove. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0022] The utility model embodiment discloses a paint dipping device for production and processing of permanent magnet motors.

[0023] The utility model provides Figure 1 The varnish dipping device for permanent magnet motor production and processing shown in the figure comprises a varnish dipping box 1 and a box cover 2. The varnish dipping box 1 stores paint inside. A bracket 3 is fixedly provided on the top of the varnish dipping box 1. A cylinder 4 is fixedly provided on the top of the bracket 3. The end of the piston rod of the cylinder 4 is fixedly connected to the box cover 2. Two suspension rods 5 are elastically slidably provided on the lower surface of the box cover 2. The lower ends of the two suspension rods 5 are fixedly provided with the same varnish dipping cage 6. The two suspension rods 5 are fixedly provided with a top rod 7 on one side away from the varnish dipping cage 6. The inner walls on both sides of the varnish dipping box 1 are A wave top plate 8 is fixedly provided, one end of the top rod 7 is arranged in sliding contact with the side of the wave top plate 8, and a roller 12 is rotatably provided at the end of the top rod 7 away from the suspension rod 5, and the wheel wall of the roller 12 can be arranged in contact with the side of the wave top plate 8. The roller 12 can reduce the contact resistance between the top rod 5 and the wave top plate 8. The wave grooves of the two wave top plates 8 are arranged in staggered positions, and the tops of the two wave top plates 8 are provided with guide inclined surfaces, so that the top rod 7 and the wave top plate 8 can act and push the paint dipping cage 6 to shake left and right.

[0024] When the cylinder 4 extends to drive the box cover 2 to move downward, the paint dipping cage 6 is placed inside the paint dipping box 1. During the downward movement of the paint dipping cage 6, the ends of the push rods 7 on both sides contact the side surfaces of the wave top plate 8. Due to the effect of the wave grooves on the surface of the wave top plate 8, the push rods 7 and the paint dipping cage 6 can be pushed to both sides respectively, so that the paint dipping cage 6 can be shaken left and right and placed inside the paint dipping box 1, thereby increasing the contact uniformity and speed between the permanent magnet motor winding and the paint.

[0025] In order to enable the two suspension rods 5 to have the function of lateral elastic movement, as Figure 1-2 As shown, two fixing blocks 9 are symmetrically fixed on the lower surface of the box cover 2, and a sliding rod 10 is transversely fixed between the two fixing blocks 9. The upper ends of the two suspension rods 5 are slidably set on the rod wall of the sliding rod 10, and springs 11 are sleeved on both ends of the sliding rod 10, and the two ends of the spring 11 are respectively fixedly connected to the suspension rod 5 and the fixing block 9. When the paint immersion cage 6 shakes left and right, the suspension rod 5 moves on the sliding rod 10 and squeezes the spring 11 or stretches the spring 11, so that the paint immersion cage 6 can be quickly reset.

[0026] In order to heat the paint, Figure 1 As shown, a heating tube 13 is fixedly installed on the inner wall of the paint dipping box 1, and the heating tube 13 heats the paint after being powered on.

[0027] Finally, in order to increase the sealing between the box cover 2 and the varnish dipping box 1, as Figure 1 As shown, an annular sealing plate 14 is fixedly provided at the edge of the lower surface of the box cover 2, and an annular sealing groove 15 matching with the annular sealing plate 14 is provided at the top of the paint dipping box 1. When the box cover 2 is buckled on the top of the paint dipping box 1, the annular sealing plate 14 is inserted into the inside of the annular sealing groove 15.

[0028] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A varnish dipping device for permanent magnet motor production and processing, comprising a varnish dipping box (1) and a box cover (2), characterized in that: A bracket (3) is fixedly provided on the top of the paint dipping box (1), a cylinder (4) is fixedly provided on the top of the bracket (3), the piston rod end of the cylinder (4) is fixedly connected to the box cover (2), two suspension rods (5) are elastically slidably provided on the lower surface of the box cover (2) in a transverse direction, and the lower ends of the two suspension rods (5) are fixedly provided with a same paint dipping cage (6); A top rod (7) is transversely fixedly provided on one side of the two suspension rods (5) away from the paint dipping cage (6), and a wave top plate (8) is fixedly provided on the inner walls of both sides of the paint dipping box (1), and one end of the top rod (7) is arranged in sliding contact with the side of the wave top plate (8).

2. The varnish dipping device for permanent magnet motor production and processing according to claim 1 is characterized in that: Two fixed blocks (9) are symmetrically fixed on the lower surface of the box cover (2), a sliding rod (10) is transversely fixed between the two fixed blocks (9), the upper ends of the two suspension rods (5) are slidably arranged on the rod walls of the sliding rod (10), and springs (11) are sleeved on both ends of the sliding rod (10), and the two ends of the spring (11) are fixedly connected to the suspension rod (5) and the fixed block (9) respectively.

3. The varnish dipping device for permanent magnet motor production and processing according to claim 1 is characterized in that: A roller (12) is rotatably provided at one end of the top rod (7) away from the suspension rod (5), and the wheel wall of the roller (12) can be arranged in contact with the side surface of the wave top plate (8).

4. The varnish dipping device for permanent magnet motor production and processing according to claim 1 is characterized in that: The wave grooves of the two wave top plates (8) are arranged in a staggered distribution, and the tops of the two wave top plates (8) are both provided with guide slopes.

5. The varnish dipping device for permanent magnet motor production and processing according to claim 1 is characterized in that: A heating pipe (13) is fixedly mounted on the inner side wall of the paint dipping box (1).

6. The varnish dipping device for permanent magnet motor production and processing according to claim 1 is characterized in that: An annular sealing plate (14) is fixedly provided at the edge of the lower surface of the box cover (2), and an annular sealing groove (15) matching with the annular sealing plate (14) is provided at the top of the paint dipping box (1).

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