Painting device for spring processing

Abstract

The utility model discloses a painting device for spring processing, which comprises a box body, the front end of the box body is hinged with a box door, a lifting plate is arranged in the box body in a sliding manner, a plurality of hooks distributed at equal intervals are arranged at the bottom of the lifting plate, the top of the lifting plate is connected with a lifting assembly, one side of the box body is provided with a through hole, and the through hole is communicated with the lifting assembly. A through opening is formed in the box body, a check curtain is arranged in the through opening, the through opening communicates with a storage box, a paint box is slidably installed at the bottom in the box body, paint is stored in the paint box, a hydraulic cylinder is arranged on one side of the box body, an output shaft of the hydraulic cylinder penetrates through the box body to be connected with the paint box, and heating rods are arranged on the two sides of the top in the box body. And an air cooler is arranged at the rear end of the box body. Through the arrangement, a spring can be quickly dried and cooled after being painted, the attachment effect of paint on the surface of the spring is improved, the subsequent processing time of the spring is saved, and the production efficiency can be further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of spring painting, in particular to a painting device for spring processing. Background Technique

[0002] During the production and processing of springs, painting is required to improve the wear and corrosion resistance of the surface. Most of the existing painting devices operate by immersion, that is, the springs to be painted are immersed in paint. After the springs are painted, they need to be dried and cooled. Drying can make the paint better adhere to the spring surface, and cooling can cool down the attached paint to solidify it, so that the paint can better protect the spring. The existing painting devices often cannot quickly dry and cool the springs after painting, and they also need to be transferred to other devices for operation. In this way, the spring processing time cannot be saved, and it is difficult to improve the production efficiency, which has certain limitations.

[0003] Therefore, it is necessary to provide a painting device for spring processing to solve the above problems. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is to provide a painting device for spring processing to solve the problems raised in the above background technique.

[0005] To solve the above problems, the utility model adopts the following technical scheme:

[0006] A painting device for spring processing includes a box body, a box door is hinged to the front end of the box body, a lifting plate is slidably installed inside the box body, a plurality of hooks are arranged at equal intervals at the bottom of the lifting plate, a lifting assembly is connected to the top of the lifting plate, a through opening is arranged on one side of the box body, a baffle curtain is arranged in the through opening, the through opening is communicated with a storage box, a paint box is slidably installed at the bottom inside the box body, paint is stored in the paint box, a hydraulic cylinder is arranged on one side of the box body, and the output shaft of the hydraulic cylinder penetrates the box body and is connected to the paint box. Heating rods are arranged on both sides of the top inside the box body, a cold air blower is arranged at the rear end of the box body, the output end of the cold air blower penetrates the box body and is connected to a main air supply pipe, and a plurality of air outlet pipes are communicated at equal intervals at the front end of the main air supply pipe.

[0007] Preferably, sliding rods are arranged on both sides of the top inside the box body, fixing blocks are arranged at the bottoms of the two sliding rods, the fixing blocks are connected to the inner wall of the box body, sliding sleeves are arranged at both ends of the lifting plate, and the two sliding sleeves are respectively slidably sleeved on the adjacent sliding rods.

[0008] Preferably, the lifting assembly includes a vertical plate, a rope winding cylinder, a driving motor and a steel wire rope. The vertical plate is arranged at the top of the box body. There are two vertical plates. The rope winding cylinder is rotatably installed between the two vertical plates. The driving motor is arranged on one side of the vertical plate. The output shaft of the driving motor penetrates through the vertical plate and is connected to the rope winding cylinder. The surface of the rope winding cylinder is wound with a steel wire rope. One end of the steel wire rope penetrates through the box body and is connected to the top of the lifting plate.

[0009] Preferably, the bottom of the inner part of the box body and the bottom of the inner part of the storage box are provided with the same sliding groove. The bottom of the paint box is provided with a sliding block. The sliding block is slidably arranged inside the sliding groove.

[0010] Preferably, an exhaust valve is arranged on one side of the top of the box body.

[0011] The beneficial effects of the present utility model are as follows: Open the box door. Through a plurality of hooks, several springs can be hung at one time. Then close the box door. Through the lifting assembly, the lifting plate, the hooks, the paint box and the paint inside it, the springs can be subjected to paint immersion treatment. After the springs are immersed, the lifting assembly is also used to drive the springs to move upward. Start the heating rod to heat up the inside of the box body. Push the paint box into the storage box through the hydraulic cylinder. Through the heating up inside the box body, the painted springs are dried. Through the curtain at the through port, the heat inside the box body is not easily transferred to the storage box to avoid the evaporation of the paint in the paint box due to heat. After the springs are dried, start the cold air blower and through the air supply main pipe and the air outlet pipe, the several springs can be cooled by cold air at the same time to complete the cooling work after the springs are dried. Through the above settings, it is convenient to quickly dry and cool the springs after painting, which is beneficial to improving the adhesion effect of the paint on the surface of the springs, saving the subsequent processing time of the springs, and thus improving the production efficiency. Description of the Drawings

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required to be used in the description of the embodiments or the prior art, but it is not a limitation to the protection scope of the present utility model.

[0013] Figure 1 It is a front sectional view of the whole provided by the present utility model;

[0014] Figure 2 Provided by the present utility model Figure 1 Partial structural schematic diagram of

[0015] Figure 3 It is a front view of the whole provided by the present utility model;

[0016] Figure 4 It is a top sectional view of the whole provided by the present utility model;

[0017] Figure 5 The top view of the whole provided by the present utility model.

[0018] Among them, 1. Box body; 2. Box door; 3. Lifting plate; 4. Hook; 5. Lifting assembly; 51. Vertical plate; 52. Rope winding cylinder; 53. Driving motor; 54. Steel wire rope; 6. Curtain; 7. Storage box; 8. Paint box; 9. Hydraulic cylinder; 10. Heating rod; 11. Cooling fan; 12. Main air supply pipe; 13. Air outlet pipe; 14. Slide bar; 15. Fixed block; 16. Slide sleeve; 17. Slide groove; 18. Slide block; 19. Exhaust valve. Specific embodiments

[0019] Refer to Figures 1 to 5 A paint coating device for spring processing as shown, including a box body 1, a box door 2 is hinged to the front end of the box body 1, a lifting plate 3 is slidably installed inside the box body 1, a plurality of hooks 4 are arranged at the bottom of the lifting plate 3 at equal intervals, a lifting assembly 5 is connected to the top of the lifting plate 3, a through opening is arranged on one side of the box body 1, a curtain 6 is arranged in the through opening, the through opening is communicated with a storage box 7, a paint box 8 is slidably installed at the inner bottom of the box body 1, paint is stored in the paint box 8, a hydraulic cylinder 9 is arranged on one side of the box body 1, an output shaft of the hydraulic cylinder 9 penetrates through the box body 1 and is connected to the paint box 8, heating rods 10 are arranged on both sides of the inner top of the box body 1, a cooling fan 11 is arranged at the rear end of the box body 1, an output end of the cooling fan 11 penetrates through the box body 1 and is connected to a main air supply pipe 12, and a plurality of air outlet pipes 13 are communicated with the front end of the main air supply pipe 12 at equal intervals.

[0020] Furthermore, slide bars 14 are arranged on both sides of the inner top of the box body 1, fixed blocks 15 are arranged at the bottoms of the two slide bars 14, the fixed blocks 15 are connected to the inner wall of the box body 1, slide sleeves 16 are arranged at both ends of the lifting plate 3, and the two slide sleeves 16 are respectively slidably sleeved on the adjacent slide bars 14.

[0021] Through the slide bars 14, fixed blocks 15 and slide sleeves 16, the stability of the vertical movement of the lifting plate 3 is improved.

[0022] Furthermore, the lifting assembly 5 includes a vertical plate 51, a rope winding cylinder 52, a driving motor 53 and a steel wire rope 54. The vertical plate 51 is arranged on the top of the box body 1, there are two vertical plates 51, the rope winding cylinder 52 is rotatably installed between the two vertical plates 51, the driving motor 53 is arranged on one side of the vertical plate 51, an output shaft of the driving motor 53 penetrates through the vertical plate 51 and is connected to the rope winding cylinder 52, a steel wire rope 54 is wound on the surface of the rope winding cylinder 52, and one end of the steel wire rope 54 penetrates through the box body 1 and is connected to the top of the lifting plate 3.

[0023] The output shaft of the drive motor 53 rotates forward and backward to drive the rope winding drum 52 to rotate accordingly, thereby driving the steel wire rope 54 to wind and unwind on the rope winding drum 52, so as to drive the lifting plate 3 to move upward or downward, and drive a plurality of hooks 4 to move accordingly.

[0024] Furthermore, the same sliding groove 17 is provided at the inner bottom of the box body 1 and the inner bottom of the storage box 7. A sliding block 18 is provided at the bottom of the paint box 8, and the sliding block 18 is slidably arranged inside the sliding groove 17.

[0025] Through the arrangement of the sliding groove 17 and the sliding block 18, the smoothness of the sliding of the paint box 8 is improved.

[0026] Furthermore, an exhaust valve 19 is provided on one side of the top of the box body 1.

[0027] Through the exhaust valve 19, the excess gas inside the box body 1 can be discharged to avoid excessive air pressure inside the box body 1.

[0028] When the present utility model is in use, open the box door 2, hang the spring on the hook 4. Through a plurality of equally spaced hooks 4, several springs can be hung at one time. Then close the box door 2. Drive the lifting plate 3 to move downward through the lifting assembly 5, thereby driving several springs to move downward until the springs are immersed in the paint liquid in the paint box 8. After the springs are immersed, also drive the lifting plate 3 to move upward through the lifting assembly 5, so that several suspended springs move upward. Start the heating rod 10 to heat up the inside of the box body 1. At the same time, the output shaft of the hydraulic cylinder 9 extends, and the paint box 8 is pushed into the storage box 7. Through the heating and temperature rise inside the box body 1, the painted springs are dried. Through the curtain 6 at the through port, the heat inside the box body 1 is not easily transferred to the storage box 7 to avoid the evaporation of the paint in the paint box 8 due to heat. After the springs are dried, start the cold air blower 11, and through the air supply main pipe 12 and the air outlet pipe 13, the several springs can be cooled by cold air at the same time to complete the cooling work after the springs are dried.

[0029] The above is only the specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any change or replacement that can be thought of without creative work should be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope defined by the claims.

Claims

1. A painting device for spring processing, characterized in that: It includes a box body, a box door is hinged at the front end of the box body, a lifting plate is slidably installed inside the box body, a plurality of equally distributed hooks are arranged at the bottom of the lifting plate, a lifting assembly is connected to the top of the lifting plate, a through opening is arranged on one side of the box body, a curtain is arranged in the through opening, the through opening is connected to a storage box, a paint box is slidably installed at the bottom of the box body, paint is stored in the paint box, a hydraulic cylinder is arranged on one side of the box body, the output shaft of the hydraulic cylinder passes through the box body and is connected to the paint box, heating rods are arranged on both sides of the top of the box body, an air cooler is arranged at the rear end of the box body, the output end of the air cooler passes through the box body and is connected to an air supply main pipe, and the front end of the air supply main pipe is connected to a plurality of equally distributed air outlet pipes.

2. A spring processing painting device according to claim 1, characterized in that: Sliding rods are arranged on both sides of the top of the box body, and fixing blocks are arranged at the bottom of the two sliding rods, and the fixing blocks are connected to the inner wall of the box body. Sliding sleeves are arranged at both ends of the lifting plate, and the two sliding sleeves are distributed and slidably connected to the adjacent sliding rods.

3. A spring processing painting device according to claim 1, characterized in that: The lifting assembly includes a vertical plate, a rope drum, a driving motor and a steel wire rope. The vertical plate is arranged on the top of the box body. There are two vertical plates. The rope drum is rotatably installed between the two vertical plates. The driving motor is arranged on one side of the vertical plate. The output shaft of the driving motor passes through the vertical plate and is connected to the rope drum. The surface of the rope drum is wound with a steel wire rope, and one end of the steel wire rope passes through the box body and is connected to the top of the lifting plate.

4. A spring processing painting device according to claim 1, characterized in that: The inner bottom of the box body and the inner bottom of the storage box are provided with a same slide groove, and the bottom of the paint box is provided with a sliding block, and the sliding block is slidably arranged inside the slide groove.

5. A spring processing painting device according to claim 1, characterized in that: An exhaust valve is arranged on one side of the top of the box body.

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