Surface treatment device for sealing strip

Abstract

The utility model discloses a surface treatment device for a sealing strip, which relates to the technical field of sealing strips and comprises a base and a treatment box fixedly connected with the top surface, one side of the surface of the treatment box is fixedly connected with a supporting plate, and two sides of the inner wall of the treatment box are rotatably connected with two transmission cylinders. And one side of the surface of each transmission cylinder is fixedly connected with a synchronous structure. The conveying effect of the sealing strip can be smoother and more stable, the sealing strip can rotate through the fan on one side when being driven by the two sets of transmission cylinders to move, heat generated by the heat energy block driven by the fan is evenly dispersed to the two sides of the surface of the sealing strip, and the sealing strip is more stable. And the situation that when most drying structures dry and convey the sealing strip, heat energy cannot be evenly scattered to the two sides of the sealing strip is avoided, when the sealing strip is conveyed, the drying effect on the two sides of the surface can be even, and the situation that the sealing strip is locally dry and partial areas still have water is avoided.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of sealing strips, in particular to a surface treatment device for sealing strips. BACKGROUND

[0002] A sealing strip is a product for sealing something, reducing shock, preventing water, sound insulation, heat insulation, dust prevention, fixation and the like. In the production process, after the sealing strip is extruded into a shape, spraying treatment needs to be performed to protect the internal material, so as to improve the surface performance and service life.

[0003] The applicant finds that a surface treatment device for sealing strips is disclosed in Chinese Patent Publication No. CN208695415U, which comprises a workbench, a spraying mechanism and a drying mechanism arranged on the workbench, the spraying mechanism comprises a spraying box, a conveying pump and a ring-shaped spraying pipe, the spraying box is fixed on the workbench, one end of the spraying box is provided with a spraying inlet, the other end of the spraying box is provided with a spraying outlet, the spraying pipe is fixed in the spraying box through a connecting rod, the middle part of the spraying pipe is provided with a channel for the sealing strip to pass through, a plurality of spraying holes are arranged on the inner side of the spraying pipe, the spraying pipe is connected with a storage tank through a conveying pipe, and the conveying pump is arranged on the conveying pipe.

[0004] The utility model discloses have the advantages that processing is convenient,

[0005] However, the existing sealing strip needs to be directly combined with the drying structure after spraying, so that the paint after spraying can be firmly adhered to the surface of the sealing strip. If the drying treatment is not performed in time, the paint sprayed on the surface of the sealing strip will be scraped, and even natural air drying will cause uneven spraying of the sealing strip. In addition, the drying conveying speed of the sealing strip is extremely unstable, and it is like an old car that stops and starts, which greatly reduces the production efficiency. SUMMARY

[0006] Therefore, the application provides a surface treatment device for sealing strips to solve the problems that the existing sealing strip cannot stably produce drying effect during spraying work, and the paint on the surface of the sealing strip is unevenly distributed and separated from the surface.

[0007] In order to achieve the above-mentioned purpose, the application provides the following technical scheme:

[0008] In the first aspect, a base and a treatment box fixedly connected to the top surface are provided, one side of the surface of the treatment box is fixedly connected with a supporting plate, two transmission cylinders are rotatably connected to the inner wall of the treatment box, a synchronous structure is fixedly connected to one side of the surface of the transmission cylinder, the synchronous structure can make the two transmission cylinders on one side produce synchronous conveying effect, so that the conveying effect of the sealing strip is more stable, and the inner wall of the treatment box is provided with a drying structure,

[0009] Optionally, the synchronous structure comprises transmission gears and a synchronous tooth belt, both of the transmission gears are fixedly connected to one side of surfaces of the two top transmission cylinders, and the synchronous tooth belt is connected to surfaces of the two transmission gears in a meshing manner.

[0010] Optionally, the synchronous structure further comprises fixing blocks and rotating rods, both of the fixing blocks are fixedly connected to one side of inner walls of the processing box, and both of the rotating rods are rotatably connected to the inside of the fixing blocks.

[0011] Optionally, the synchronous structure further comprises driven bevel gears and driving bevel gears, the driven bevel gears are fixedly connected to two sides of rod walls of the two rotating rods, the driving bevel gears are fixedly connected to one side of surfaces of the plurality of transmission cylinders away from the synchronous tooth belt, and two sides of the driving bevel gears are respectively connected to tooth grooves of the driven bevel gears in a meshing manner.

[0012] Optionally, the drying structure comprises heat blocks, rotating rods and fans, the heat blocks are fixedly connected to one side of inner walls of the processing box, both of the rotating rods are rotatably connected to one side of inner walls of the processing box, and one end of each of the two rotating rods extends to the outside of the processing box through the heat block, and both of the fans are fixedly connected to one end of each of the two rotating rods.

[0013] Optionally, the drying structure further comprises transmission motors, both of the transmission motors are fixedly connected to one side of surfaces of the processing box, and output ends of the two transmission motors are fixedly connected to one end of each of the two rotating rods.

[0014] Optionally, the one side of the surface of the processing box is provided with a breathable net.

[0015] Optionally, the one side of the surface of the processing box is fixedly connected with an output motor, and an output end of the output motor is fixedly connected to one end of one of the transmission cylinders through the inside of the processing box.

[0016] Optionally,

[0017] Compared with the prior art, the application has at least the following beneficial effects:

[0018] 1. By setting the transmission gear, synchronous tooth belt, fixed block, rotating rod, driven bevel gear, driving bevel gear, heat block, rotating rod, fan, transmission motor and other structures, the device can be more stable in the face of the conveying effect of the sealing strip, and the sealing strip can be rotated by the fan on one side when being driven by the two groups of transmission cylinders, so that the heat generated by the fan driving the heat block is evenly distributed to the two sides of the surface of the sealing strip, avoiding the problem that most drying structures cannot evenly distribute heat to both sides of the sealing strip when drying and conveying the sealing strip, so that the drying effect of both sides of the surface of the sealing strip can be uniform when being conveyed, and the situation that part of the area is still moist while the local drying occurs.

[0019] 2. By setting the output motor, the two groups of transmission cylinders on both sides can only use one transmission assembly to form a synchronous conveying effect, and ensure that the surface of the sealing strip can be fully contacted with hot air to form a drying effect. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more intuitively illustrate the prior art and the present application, the following exemplary drawings are given. It should be understood that the specific shape, structure shown in the drawings should not be regarded as a limitation condition in the implementation of the present application; for example, based on the technical concept and exemplary drawings disclosed in the present application, those skilled in the art can easily make routine adjustments or further optimization to some units (components) such as increase / decrease / attribute division, specific shape, positional relationship, connection mode, size ratio relationship, etc.

[0021] Figure 1 A three-dimensional structural schematic view of a sealing strip surface treatment device provided by an embodiment of the present application is provided.

[0022] Figure 2 A side sectional view of a sealing strip surface treatment device provided by an embodiment of the present application is provided.

[0023] Figure 3 A front local sectional view of a sealing strip surface treatment device provided by an embodiment of the present application is provided.

[0024] Figure 4 A sealing strip surface treatment device provided by an embodiment of the present application is provided. Figure 3 An enlarged structural schematic view of part A of the sealing strip surface treatment device.

[0025] BRIEF DESCRIPTION OF DRAWINGS

[0026] 1. Base; 2. Processing box; 3. Tray; 4. Transmission cylinder; 5. Synchronization structure; 501. Transmission gear; 502. Synchronization toothed belt; 503. Fixing block; 504. Rotating rod; 505. Driven bevel gear; 506. Driving bevel gear; 6. Drying structure; 601. Heat block; 602. Rotating rod; 603. Fan; 604. Transmission motor; 7. Ventilation mesh; 8. Output motor. Detailed Implementation

[0027] The present application will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0028] Example 1

[0029] like Figures 1 to 4 As shown, a surface treatment device for a sealing strip according to the first aspect of this utility model includes a base 1 and a treatment box 2 fixedly connected to the top surface. A support plate 3 is fixedly connected to one side of the surface of the treatment box 2. Two transmission cylinders 4 are rotatably connected to both sides of the inner wall of the treatment box 2. A synchronization structure 5 is fixedly connected to one side of the surface of the multiple transmission cylinders 4, which enables the two transmission cylinders 4 on one side to produce a synchronous transmission effect, thereby making the transmission effect of the sealing strip more stable. A drying structure 6 is provided on one side of the inner wall of the treatment box 2.

[0030] The technical effect achieved by the above embodiment is that the device can make the conveying effect of the sealing strip smoother and more stable. When the sealing strip is moved by the two sets of transmission cylinders 4, the fan 603 on one side can rotate, so that the heat generated by the heat block 601 driven by the fan 603 can be evenly distributed to both sides of the surface of the sealing strip. This avoids the situation where most drying structures 6 cannot evenly distribute heat to both sides of the sealing strip when drying and conveying the sealing strip. This ensures that the drying effect on both sides of the surface of the sealing strip is uniform when it is conveyed, and there will be no situation where some areas are dry while some areas still have moisture.

[0031] Example 2

[0032] like Figures 2 to 4As shown, a surface treatment device for a sealing strip includes all the contents of Embodiment 1. In addition, the synchronization structure 5 includes a transmission gear 501 and a synchronization toothed belt 502. The two transmission gears 501 are fixedly connected to one side of the surface of the two top transmission cylinders 4. The interior of the synchronization toothed belt 502 is meshed with the surface of the two transmission gears 501. The synchronization structure 5 also includes a fixed block 503 and a rotating rod 504. The two fixed blocks 503 are fixedly connected to one side of the inner wall of the treatment box 2. The two rotating rods 504 are rotatably connected to the interior of the fixed block 503. The synchronization structure 5 also includes a driven bevel gear 505 and a driving bevel gear 506. The driven bevel gears 505 are fixedly connected to both sides of the rod wall of the two rotating rods 504. The driving bevel gears 506 are fixedly connected to the side of the surface of the multiple transmission cylinders 4 away from the synchronization toothed belt 502. Two of the driving bevel gears 506 on one side are respectively meshed with the tooth grooves of the driven bevel gears 505.

[0033] The technical effect achieved by the above embodiment is as follows: by using the output motor 8 to drive one of the transmission cylinders 4 to generate a rotation effect, the transmission cylinder 4 can generate a rotation effect. Through rotation, the transmission cylinder 4 will use the active bevel gear 506 on one side to drive the driven bevel gear 505 to rotate, and the driven bevel gear 505 will drive the internally fixedly connected rotating rod 504 to generate a rotation effect. This ensures that the driven bevel gear 505 fixedly connected to the top of the rotating rod 504 drives the active bevel gear 506 to rotate, so that the two sets of transmission cylinders 4 generate a relative rotation effect, thereby driving the sealing strip forward. At the same time, when one set of transmission cylinders 4 rotates, the transmission gear 501 fixedly connected to one side of the surface will rotate synchronously using the synchronous toothed belt 502. At that time, the two sets of transmission cylinders 4 on both sides will work together to produce the effect of conveying the sealing strip.

[0034] Example 3

[0035] like Figures 1 to 2 As shown, a surface treatment device for a sealing strip includes all the contents of Embodiment 1. In addition, the drying structure 6 includes a heat energy block 601, a rotating rod 602, and a fan 603. The heat energy block 601 is fixedly connected to one side of the inner wall of the treatment box 2. Both rotating rods 602 are rotatably connected to one side of the inner wall of the treatment box 2, and one end of each rotating rod 602 extends through the heat energy block 601 and the interior of the treatment box 2 to the outside. Both fans 603 are fixedly connected to one end of each rotating rod 602. The drying structure 6 also includes a drive motor 604. Both drive motors 604 are fixedly connected to one side of the surface of the treatment box 2, and the output ends of the two drive motors 604 are respectively fixedly connected to one end of each rotating rod 602.

[0036] The technical effects achieved by the above embodiment are that the heat energy block 601 generates heat energy while conveying the sealing strip, and the fan 603 utilizes the rotation of the rotating rod 602 to generate a rotating effect, so that the fan 603 can drive the heat energy generated by the heat energy block 601 to be converted into hot air and blown to both sides of the surface of the sealing strip conveyed by the two groups of transmission cylinders 4.

[0037] As shown in Figures 1 to 2 A surface treatment device for a sealing strip, which comprises all the contents of Embodiment 1, in addition, a gas-permeable net 7 is arranged on one side of the surface of the treatment box 2, an output motor 8 is fixedly connected to one side of the surface of the treatment box 2, and the output end of the output motor 8 penetrates the inside of the treatment box 2 and is fixedly connected to one end of one of the transmission cylinders 4.

[0038] The technical effects achieved by the above embodiment are that the gas-permeable net 7 can make the hot air driven by the fan 603 blow from the inside to the outside, so as to continuously convey the hot air, and the output motor 8 can drive one of the transmission cylinders 4 to generate a rotating effect, so as to form a synchronous motion effect between the two groups of transmission cylinders 4.

[0039] The technical features of the above embodiments can be combined in any manner (as long as the combination of the technical features does not exist contradictions), in order to make the description simple, not all possible combinations of the technical features in the above embodiments are described; the embodiments not explicitly written should also be considered as the scope of the present application.

Claims

1. A surface treatment device for sealing strips, comprising a base (1) and a treatment tank (2) fixedly connected to the top surface, characterized in that, The processing box (2) surface one side is fixedly connected with the supporting plate (3), the processing box (2) inner wall both sides are rotatably connected with two transmission cylinders (4), a plurality of transmission cylinder (4) surface one side is fixedly connected with the synchronous structure (5), can make one side two transmission cylinders (4) produce synchronous transmission effect to make the transmission effect of sealing strip more stable, the processing box (2) inner wall one side is equipped with drying structure (6).

2. A device for treating the surface of a weather strip according to claim 1, characterised in that The synchronous structure (5) includes transmission gear (501), synchronous tooth belt (502), two transmission gear (501) are fixedly connected on the surface of the two transmission cylinders (4) on the top, the synchronous tooth belt (502) is rotatably connected to the surface of the two transmission gears (501) inside.

3. A device for treating the surface of a weather strip according to claim 2, characterised in that The synchronous structure (5) further includes fixed block (503), rotary rod (504), two fixed blocks (503) are fixedly connected to the inner wall of the processing box (2) on one side, two rotary rods (504) are rotatably connected to the inside of the fixed block (503).

4. A sealing strip surface treatment apparatus as claimed in claim 3, characterised in that, The synchronous structure (5) further includes driven bevel gear (505), driving bevel gear (506), a plurality of driven bevel gears (505) are fixedly connected to the two sides of the rod wall of the two rotary rods (504), a plurality of driving bevel gears (506) are fixedly connected to the surface of the plurality of transmission cylinders (4) away from the synchronous tooth belt (502) on one side, two of the plurality of driving bevel gears (506) on one side are rotatably connected to the plurality of driven bevel gears (505) respectively.

5. The apparatus for surface treatment of weather stripping according to claim 1, wherein The drying structure (6) includes heat energy block (601), rotating rod (602), fan (603), the heat energy block (601) is fixedly connected to the inner wall of the processing box (2) on one side, two rotating rods (602) are rotatably connected to the inner wall of the processing box (2) on one side, and one end of the two rotating rods (602) extends to the outside of the processing box (2) through the heat energy block (601) and the inside of the processing box (2), two fans (603) are fixedly connected to one end of the two rotating rods (602).

6. A sealing strip surface treatment apparatus as claimed in claim 5, wherein, The drying structure (6) further includes transmission motor (604), two transmission motors (604) are fixedly connected to the surface of the processing box (2) on one side, and the output ends of the two transmission motors (604) are fixedly connected to one end of the two rotating rods (602) respectively.

7. A sealing strip surface treatment apparatus as claimed in claim 6, characterised in that, The surface of the processing box (2) is provided with a breathable mesh (7) on one side.

8. A sealing strip surface treatment apparatus as claimed in claim 1, wherein, The surface of the processing box (2) is fixedly connected with an output motor (8) on one side, and the output end of the output motor (8) is fixedly connected to one end of one of the transmission cylinders (4) through the inside of the processing box (2).

Images