Paint dipping device for coil processing
By using guide rails and cylinders to drive the coil in and out of the impregnation tank, combined with heating wire and ventilation pipe cleaning, the problem of cumbersome operation and slow drying speed of existing motor coil impregnation devices is solved, and a highly efficient impregnation and drying process is achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-10
- Publication Date
- 2026-03-27
AI Technical Summary
Existing motor coil impregnation equipment is cumbersome to operate, has low impregnation efficiency, and slow natural air drying speed, which affects subsequent processing procedures.
The system uses a guide rail to drive a slider and a cylinder to drive a coil to enter and exit the paint dipping tank, combined with heating wire heating and ventilation pipe cleaning, to achieve an automated paint dipping and drying process.
It improved the coating impregnation rate, reduced coil detachment, shortened processing time, and maintained the cleanliness of the workbench.
Smart Images
Figure CN224054080U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of coil processing, specifically a kind of coil processing dip varnish device. BACKGROUND
[0002] Motor coil is the most fragile component in motor structure, in order to improve the moisture resistance and corrosion resistance of motor coil and insulation strength, and improve mechanical strength, heat conductivity and heat dissipation effect and delay aging, etc., must be dipped after rewinding motor coil, and it is required that dip and drying are strictly carried out according to insulation treatment process, to ensure that the permeability of insulating paint is good, the surface of paint film is smooth and the mechanical strength is high, so that motor coil is bonded to become a solid whole, the dip of motor coil is the more important process when preparing motor coil, the motor coil after dipping improves insulation strength and moisture resistance, and also improves its heat resistance and heat dissipation, and the quality and safety performance of motor coil will be directly affected by the effect of dipping.
[0003] Currently, the dip varnish device used in motor coil processing is operated complicatedly when carrying out the dipping process, the dipping work efficiency is low, and it relies on natural air drying, the air drying speed is slow, which delays the subsequent processing flow.
[0004] Therefore, the utility model provides a kind of coil processing dip varnish device. UTILITY MODEL CONTENTS
[0005] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background art is solved.
[0006] The utility model solves the technical scheme that the utility model discloses a kind of coil processing dip varnish device, including workbench;The workbench one side is equipped with support, the support bottom is equipped with guide rail, the guide rail outer side is slidably connected with sliding block, the sliding block bottom is fixedly connected with pneumatic cylinder, the pneumatic cylinder bottom is fixedly connected with fixed device, the workbench top is fixedly connected with dip varnish barrel, work, first, dip varnish barrel is filled with paint, a plurality of sliding blocks are installed on guide rail, the coil to be processed is placed on fixed device, then start guide rail, guide rail drives sliding block to slide, when sliding block moves to the top of dip varnish barrel, pneumatic cylinder starts, drives coil to descend, coil is completely soaked in paint in dip varnish barrel, after a period of time, pneumatic cylinder drives coil to rise again, so that it leaves dip varnish barrel, then by guide rail drives to leave dip varnish barrel upper end, then guide rail drives the next sliding block with coil installed to move, soaks in dip varnish barrel, then by guide rail drives to leave, reciprocating, until coil is completely processed;Sliding block is moved by the guide rail, and the coil is driven into and out of the dip varnish barrel by the pneumatic cylinder, to complete the coil dipping work, which can speed up the dipping work rate and improve the efficiency of coil processing.
[0007] Preferably, the fixing device comprises a fixing block fixedly connected to the bottom of the air cylinder, two sliding grooves are formed in the middle of the fixing block, a hook is arranged on one side of the fixing block, the hook is in sliding connection with the sliding grooves, a spring is fixedly connected to one end of the hook, and one end of the spring is fixedly connected to the sliding grooves.
[0008] Preferably, one of the two support frames is fixedly connected to the support, and the other support frame is fixedly connected to the workbench.
[0009] Preferably, the guide rail is provided with a ventilation pipe on one side, the ventilation pipe is fixedly connected to the support, a duct is in communication with the top of the ventilation pipe, a fan is in communication with one end of the duct, the fan is fixedly connected to the support, and a plurality of guide plates are fixedly connected to the inside of the ventilation pipe.
[0010] Preferably, the support frame is provided with a collecting groove on one side, the collecting groove is fixedly connected to the workbench, and the collecting groove corresponds to the guide rail.
[0011] Preferably, the top of the paint dipping barrel is provided with a protective plate, the protective plate is fixedly connected with the paint dipping barrel, when the coil enters the paint dipping barrel and the paint on the coil drips into the paint dipping barrel after the coil comes out of the paint dipping barrel, paint splashing phenomenon occurs, the protective plate blocks the paint from flying out of the paint dipping barrel, and the surface of the workbench is kept clean.
[0012] The beneficial effects of the utility model are as follows:
[0013] 1. The coil processing paint dipping device, through the guide rail driving the sliding block to move, the cylinder driving the coil to enter and exit the paint dipping barrel, completes the coil paint dipping work, so that the paint dipping work rate can be accelerated, and the efficiency of coil processing is improved.
[0014] 2. The coil processing paint dipping device, through the setting of the chute, the hook and the spring, the coil is clamped by the hook and the fixed block, the coil is more stable on the hook, and the coil falling phenomenon is reduced when the coil is subjected to paint dipping processing. BRIEF DESCRIPTION OF DRAWINGS
[0015] The utility model is further described below in combination with the drawings.
[0016] Fig. 1 It is the perspective view in the utility model;
[0017] Fig. 2 It is the structure schematic view of the hook in the utility model;
[0018] Fig. 3 It is the structure schematic view of the electric heating wire in the utility model;
[0019] Fig. 4 It is the structure schematic view of the ventilation pipe in the utility model;
[0020] Fig. 5 It is the structure schematic view of the workbench in the utility model;
[0021] In the drawing: 1, workbench; 101, support; 11, guide rail; 12, sliding block; 13, cylinder; 14, paint dipping barrel; 2, fixed block; 21, chute; 22, hook; 23, spring; 3, support frame; 31, electric heating wire; 4, ventilation pipe; 41, guide pipe; 42, fan; 43, guide plate; 5, collection groove; 6, protective plate. DETAILED DESCRIPTION
[0022] In order to make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in combination with specific implementation manners.
[0023] For example, Figs. 1 to 5The utility model discloses a coil processing dip paint device, including work table 1, the one side of work table 1 is installed with support 101, support 101 bottom is installed with guide rail 11, the outer side sliding connection of guide rail 11 has slider 12, slider 12 bottom fixedly connected with pneumatic cylinder 13, pneumatic cylinder 13 bottom fixedly connected with fixed device, work table 1 top fixedly connected with dip paint bucket 14, when working, first fill the paint in dip paint bucket 14, install multiple sliders 12 on guide rail 11, place the coil to be processed on fixed device, then start guide rail 11, and guide rail 11 drives slider 12 to slide, when slider 12 moves to the top of dip paint bucket 14, pneumatic cylinder 13 starts, drives the coil to descend, and the coil is completely soaked in the paint in dip paint bucket 14, after a period of time, pneumatic cylinder 13 drives the coil to rise again, and it leaves dip paint bucket 14, then is driven by guide rail 11 and leaves the upper end of dip paint bucket 14, then guide rail 11 drives the slider 12 of next installation coil movement, and it is soaked in dip paint bucket 14, then is driven by guide rail 11 and leaves, and reciprocates in cycles until the coil is completely processed, slider 12 is driven by guide rail 11 to move, and pneumatic cylinder 13 drives the coil to enter and exit dip paint bucket 14, and the coil dip paint work is completed, which can accelerate the dip paint work rate and improve the efficiency of coil processing.
[0024] As Figs. 1 to 2 The fixed device includes fixed block 2 fixedly connected at the bottom of pneumatic cylinder 13, two sliding grooves 21 are formed in the middle of fixed block 2, a hook 22 is arranged on one side of fixed block 2, the hook 22 is slidably connected with the sliding grooves 21, a spring 23 is fixedly connected at one end of the hook 22, and the other end of the spring 23 is fixedly connected with the sliding grooves 21.
[0025] As Figs. 1 to 3As shown, the paint dipping barrel 14 is provided with two support frames 3 on one side, one of which is fixedly connected with the bracket 101, and the other is fixedly connected with the workbench 1. A plurality of electric heating wires 31 are fixedly connected in the middle of the support frame 3. During operation, the guide rail 11 drives the sliding block 12 to move and brings the coil after paint dipping to the corresponding position of the support frame 3. After the electric heating wire 31 is started, heat is generated to bake the coil and accelerate the paint drying rate on the coil. Under the driving of the guide rail 11, the plurality of sliding blocks 12 stop at the position of the support frame 3, and the electric heating wire 31 can dry a plurality of coils. By providing two support frames 3 to heat both sides of the coil at the same time, the paint drying rate is accelerated, the effect of baking and drying while dipping paint is realized, and the paint dipping work completion rate is accelerated.
[0026] As shown in Figs. 1 to 4 , the guide rail 11 is provided with a ventilation pipe 4 on one side, the ventilation pipe 4 is fixedly connected with the bracket 101, the ventilation pipe 4 is communicated with a duct 41 at the top, one end of the duct 41 is communicated with a fan 42, the fan 42 is fixedly connected with the bracket 101, a plurality of guide plates 43 are fixedly connected inside the ventilation pipe 4. During operation, the fan 42 generates wind power, which enters the ventilation pipe 4 through the duct 41 and is then guided by the guide plates 43 to act on the bottom of the guide rail 11. Before paint dipping, the wind power blows to the surface of the coil to clean it, and at the same time acts on the upper end of the paint dipping barrel 14 to reduce dust falling into the paint dipping barrel 14 and affecting the paint dipping work. After paint dipping is completed, the electric heating wire 31 heats the surrounding airflow, and the airflow driven by the wind power acts on the coil after paint dipping to push more hot air to act on the coil, further accelerating the paint drying rate on the coil.
[0027] As shown in Figs. 1 to 5 , the support frame 3 is provided with a collecting groove 5 on one side, the collecting groove 5 is fixedly connected with the workbench 1, and the collecting groove 5 corresponds to the guide rail 11. During operation, the coil moves out of the paint dipping barrel 14 and is driven by the guide rail 11. In this process, paint on the coil will inevitably drop, which is collected by the collecting groove 5 to reduce the paint on the workbench 1 from sliding around and causing the surface of the workbench 1 to be not clean, which is inconvenient to clean subsequently.
[0028] As shown in Figs. 1 to 5 , the paint dipping barrel 14 is provided with a protective plate 6 at the top, the protective plate 6 is fixedly connected with the paint dipping barrel 14. During operation, when the coil enters the paint dipping barrel 14 and the paint on the coil drops into the paint dipping barrel 14 after the coil comes out of the paint dipping barrel 14, paint splashing phenomenon occurs. The protective plate 6 blocks the paint from flying out of the paint dipping barrel 14 to keep the surface of the workbench 1 clean.
[0029] Work principle: first fill the paint bucket 14 with paint, the guide rail 11 is provided with a plurality of sliders 12, the coil to be processed is placed on the fixing device, then the guide rail 11 is started, the guide rail 11 drives the slider 12 to slide, when the slider 12 moves to the top of the paint bucket 14, the air cylinder 13 is started, driving the coil to descend, the coil is completely immersed in the paint in the paint bucket 14, after a period of time, the air cylinder 13 drives the coil to rise again, so that it leaves the paint bucket 14, then it is driven by the guide rail 11 to leave the upper end of the paint bucket 14, then the guide rail 11 drives the next slider 12 with the coil installed to move, so that it is immersed in the paint bucket 14, then it is driven by the guide rail 11 to leave, and the cycle is repeated until the coil is completely processed; by setting the guide rail 11 to drive the slider 12 to move, and the air cylinder 13 to drive the coil to enter and exit the paint bucket 14, the coil painting work is completed, which can speed up the painting work rate and improve the efficiency of the coil processing; the coil is placed on the hook 22, which hooks the coil, the hook 22 can be pulled outward, under the elastic tension of the spring 23, the hook 22 exerts pressure on the coil, so that the coil is more firmly on the hook 22; by setting the chute 21, the hook 22 and the spring 23, the coil is clamped by the hook 22 and the fixing block 2, so that the coil is more stable on the hook 22, reducing the phenomenon of coil falling off during painting processing; the guide rail 11 drives the slider 12 to move, bringing the painted coil to the corresponding position of the support frame 3, after the electric heating wire 31 is started, heat is generated to bake the coil, speeding up the paint drying rate on the coil; under the driving of the guide rail 11, a plurality of sliders 12 stop at the position of the support frame 3, and the electric heating wire 31 can dry a plurality of coils; by setting two support frames 3 to heat both sides of the coil at the same time, the paint drying rate is accelerated, realizing the effect of painting, baking and drying at the same time, speeding up the painting work completion rate; the fan 42 generates wind power, which enters the ventilation pipe 4 through the conduit 41, then is guided by the guide plate 43, and acts on the bottom of the guide rail 11; before painting, the wind blows to the surface of the coil to clean it, and also acts on the upper end of the paint bucket 14 to reduce dust falling into the paint bucket 14 and affecting the painting work; after painting is completed, the electric heating wire 31 heats the surrounding airflow, the wind drives the airflow to act on the painted coil, pushing more hot air to act on the coil, further speeding up the paint drying rate on the coil; after the coil comes out of the paint bucket 14, it is moved by the guide rail 11, in this process, paint on the coil will inevitably drop, the collecting groove 5 collects it to reduce the paint on the workbench 1 from sliding around and causing the surface of the workbench 1 to be not clean, which is inconvenient to clean later; when the coil enters the paint bucket 14 and the paint on the coil drops into the paint bucket 14 after the coil comes out of the paint bucket 14, paint splashing phenomenon will occur, the protective plate 6 blocks the paint from flying out of the paint bucket 14, keeping the surface of the workbench 1 clean.
[0030] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.
Claims
1. A coil processing varnishing device comprising a worktable (1); characterized in that: The workbench (1) one side is installed with support (101), support (101) bottom is installed with guide rail (11), the outer side of guide rail (11) is connected with sliding block (12), the bottom of sliding block (12) is fixedly connected with air cylinder (13), the bottom of air cylinder (13) is fixedly connected with fixing device, the top of workbench (1) is fixedly connected with dip paint bucket (14).
2. The coil processing varnish dipping device according to claim 1, characterized in that: The fixing device includes a fixed block (2) fixedly connected to the bottom of the air cylinder (13), two sliding grooves (21) are formed in the middle of the fixed block (2), a hook (22) is arranged on one side of the fixed block (2), the hook (22) is slidably connected with the sliding groove (21), a spring (23) is fixedly connected to one end of the hook (22), and one end of the spring (23) is fixedly connected with the sliding groove (21).
3. A coil processing dip paint device according to claim 2, characterized in that: One side of the dip paint bucket (14) is provided with two support frames (3), one of the support frames (3) is fixedly connected with the support (101), the other support frame (3) is fixedly connected with the workbench (1), and a plurality of electric heating wires (31) are fixedly connected to the middle of the support frame (3).
4. The coil processing and impregnation apparatus of claim 3, wherein: One side of the guide rail (11) is provided with a ventilation pipe (4), the ventilation pipe (4) is fixedly connected with the support (101), the top of the ventilation pipe (4) is communicated with a conduit (41), one end of the conduit (41) is communicated with a fan (42), the fan (42) is fixedly connected with the support (101), and a plurality of guide plates (43) are fixedly connected in the ventilation pipe (4).
5. A coil processing dip paint apparatus according to claim 4, wherein: One side of the support frame (3) is provided with a collecting groove (5), the collecting groove (5) is fixedly connected with the workbench (1), and the collecting groove (5) corresponds to the guide rail (11).
6. A coil processing dip paint apparatus according to claim 5, wherein: The top of the dip paint bucket (14) is provided with a protective plate (6), and the protective plate (6) is fixedly connected with the dip paint bucket (14).