Continuous coiling structure for rubber strip production and preparation
By introducing a continuous closing structure in the production of rubber strips, the thermal expansion and contraction of rubber strips are treated with water-cooled cooling and cleaning components, ensuring that the rubber strips are rolled up at normal temperature, solving the problems of expansion and tightening of rubber strips and dust pollution. Improves the product's scaling performance and quality.
Patent Information
- Application Number
- CN202421194637.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-29
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-05-29
AI Technical Summary
During the production process, the rubber strips are expanded due to thermal expansion and contraction. After winding, they will tighten and affect the elasticity and performance. At the same time, the surface is prone to adhere to dust and affect product quality.
A continuous closing structure for rubber strip production and preparation is designed, including a winding work table, sliding guide assembly, sink, scraping cleaning assembly and continuous air-drying assembly. Through water cooling and cleaning treatment, the rubber strip is collected at room temperature. Roll to ensure scaling performance and product quality.
Effectively maintain the expansion and contraction performance of the rubber strip, improve product quality, and ensure that the surface of the rubber strip is clean and dust-free after winding, with a simple structure and good continuity.
Smart Images
Figure CN222309754U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of rubber strip production and preparation, in particular to a continuous closing structure for rubber strip production and preparation. Background Art
[0002] Rubber strips, also known as rubber sealing strips, are a common strip-shaped rubber sealing product. They are generally made of chloroprene rubber, EPDM rubber, silicone rubber, natural-chloroprene-butadiene rubber, rubber-plastic rubber and other rubber materials with excellent aging resistance. The manufacturing method uses extrusion molding continuous vulcanization method, extrusion molding vulcanization tank vulcanization method or mold vulcanization method; in the production process of rubber strips, a winding device is required to wind the rubber strips, so that the produced rubber strips are easy to store and receive. In the prior art, the rubber strips produced by the extrusion equipment still have residual heat. Due to thermal expansion and contraction, the rubber strips are in an expanded state at this time. After winding, when the rubber strips slowly return to normal temperature, they will slowly tighten, which will not only affect the elasticity of the rubber strips themselves, but also affect the performance of the rubber strips. In addition, dust is easily adhered to the surface of the rubber strips during the winding process, affecting the product quality. In view of this, in-depth research was conducted on the above-mentioned problems, and this case was created. Utility Model Content
[0003] In view of the deficiencies of the prior art, the utility model provides a continuous closing structure for the production and preparation of rubber strips, which solves the problems raised in the background technology.
[0004] To achieve the above purpose, the utility model is implemented through the following technical solutions: a continuous winding structure for rubber strip production and preparation, including a winding workbench, a winding workbench is provided with a winding reel, a sliding guide assembly is provided on one side of the winding reel, one end of the rubber strip passes through the sliding guide assembly and is connected to the winding reel, a water tank is provided on one side of the winding workbench, a feed guide roller and a discharge guide roller are provided at both ends of the water tank, a scraping cleaning assembly is provided between the discharge guide roller and the water tank, a continuous air drying assembly is provided on the discharge guide roller close to the winding workbench, and a guide support assembly is provided in the water tank;
[0005] The sliding guide assembly includes a screw module, a sliding frame, a horizontal limiter and a guide tensioner. The screw module is arranged on one side of the reel and its movement direction is perpendicular to the movement direction of the reel. The sliding frame is arranged on the moving end of the screw module, the horizontal limiter is arranged on the sliding frame, and the guide tensioner is symmetrically arranged on the sliding frame and located on both sides of the horizontal limiter.
[0006] The horizontal limiter comprises a support, a support roller and a limit groove wheel, wherein the support is arranged on the sliding frame, the support roller is rotatably arranged on the support, and the limit groove wheel is symmetrically arranged on one side of the support roller.
[0007] The above-mentioned guide tensioner includes a swing frame, a support spring and a guide wheel. One end of the swing frame is hinged to the side wall of the sliding frame. One end of the support spring is connected to the swing frame and the other end is connected to the sliding frame. The guide wheel is symmetrically arranged on the upper end of the swing frame.
[0008] The scraping and cleaning assembly comprises a mounting seat, a buckle plate and a cleaning sponge. The mounting seat is arranged on the water tank, the buckle plate is buckled on the mounting seat, and the cleaning sponge is respectively arranged on the mounting seat and the inner wall of the buckle plate and is attached to the rubber strip.
[0009] The above-mentioned continuous air drying component includes a frame, an annular air duct and a fan. The frame is arranged on the side wall of the winding workbench, the annular air duct is arranged on the frame, and an air jet is opened on the inner wall of the annular air duct. The air outlet end of the fan is connected to the annular air duct through an air injection pipe.
[0010] The guide support assembly comprises a fixed seat and a supporting groove wheel. The fixed seat is arranged on the inner wall surface of the water tank and is staggered in the horizontal direction. The supporting groove wheel is rotatably arranged on the fixed seat.
[0011] The utility model provides a continuous winding structure for the production and preparation of rubber strips. It has the following beneficial effects: the continuous winding structure for the production and preparation of rubber strips improves the feed guide structure of the existing winding workbench, and adds a water tank and corresponding cooling and cleaning accessories. The rubber strip produced by the extruder is cooled by the cooling system of the extruder itself, and then enters the water tank for water cooling, so that the residual heat in the rubber strip is taken away, so that the rubber strip structure is in a normal temperature state, and the scraping cleaning component and the contact air drying component work together to remove the dust and water droplets adhered to the surface of the rubber strip. The cleaned rubber strip is directly wound on the reel under the cooperation of the sliding guide component and the winding workbench. It has a simple structure and good continuity, and can effectively ensure the expansion and contraction performance and use performance of the rubber strip, and improve product quality. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a three-dimensional structural schematic diagram of the winding workbench of the utility model.
[0013] Figure 2 This is a schematic diagram of the axonometric structure of the sliding guide assembly of the utility model.
[0014] Figure 3 This is a schematic diagram of the main structure of a continuous closing structure for producing and preparing a rubber strip described in the utility model.
[0015] Figure 4 For this utility model Figure 3 Schematic diagram of the local enlarged structure.
[0016] In the figure: 1. Winding workbench; 2. Reel; 3. Water trough; 4. Feed guide roller; 5. Discharge guide roller; 6. Screw module; 7. Sliding frame; 8. Support; 9. Support roller; 10. Limit groove wheel; 11. Swing frame; 12. Support spring; 13. Guide wheel; 14. Mounting seat; 15. Buckle plate; 16. Cleaning sponge; 17. Annular air duct; 18. Fan; 19. Air injection duct; 20. Support groove wheel. DETAILED DESCRIPTION
[0017] 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.
[0018] Through the personnel in this field, all the electrical components in this case are connected to their corresponding power supplies through wires, and a suitable controller should be selected according to the actual situation to meet the control requirements. The specific connection and control sequence should refer to the following working principle, and the electrical connection between the electrical components is completed in the order of working in sequence. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process, and does not explain the electrical control.
[0019] Embodiment: In conjunction with the specification Figure 1-4It can be seen that this scheme is to solve the problem that in the prior art, the rubber strip produced by the extrusion equipment still has residual heat. Due to thermal expansion and contraction, the rubber strip is in an expanded state at this time. After winding, when the rubber strip slowly returns to the state of normal temperature, it will slowly tighten, which will not only affect the elasticity of the rubber strip itself, but also affect the performance of the rubber strip. In addition, dust is easily adhered to the surface of the rubber strip during the winding process, affecting the product quality. A continuous winding structure for rubber strip production and preparation is specially designed. A winding reel 2 is provided on the winding workbench 1, and a sliding guide component is provided on one side of the reel 2. One end of the rubber strip passes through the sliding guide component and the winding reel. The reel 2 is connected, a water tank 3 is arranged on one side of the winding workbench 1, and a feed guide roller 4 and a discharge guide roller 5 are arranged at both ends of the water tank 3 respectively, a scraping cleaning component is arranged between the discharge guide roller 5 and the water tank 3, and a continuous air drying component is arranged on the discharge guide roller 5 close to the winding workbench 1, and a guide support component is arranged in the water tank 3; wherein the sliding guide component includes a screw module 6, a sliding frame 7, a horizontal limiter and a guide tensioner, the screw module 6 is arranged on one side of the reel 2 and the movement direction is perpendicular to the movement direction of the reel 2, the sliding frame 7 is arranged on the moving end of the screw module 6, the horizontal limiter is arranged on the sliding frame 7, and the guide tensioner is symmetrical It is arranged on the sliding frame 7 and located on both sides of the horizontal limit member. The above-mentioned horizontal limit member includes a support 8, a support roller 9 and a limit groove wheel 10. The support 8 is arranged on the sliding frame 7, the support roller 9 is rotatably arranged on the support 8, and the limit groove wheel 10 is symmetrically arranged on one side of the support roller 9; wherein the guide tensioning member includes a swing frame 11, a support spring 12 and a guide wheel 13, one end of the swing frame 11 is hinged to the side wall of the sliding frame 7, one end of the support spring 12 is connected to the swing frame 11, and the other end is connected to the sliding frame 7, and the guide wheel 13 is symmetrically arranged on the upper end of the swing frame 11, so as to improve the feed guide structure of the existing winding workbench 1, and increase A water tank 3 and corresponding cooling and cleaning accessories are provided. The rubber strip produced by the extruder is cooled by the cooling system of the extruder and then enters the water tank 3 for water cooling, thereby taking away the residual heat in the rubber strip, so that the structural state of the rubber strip is at room temperature. The scraping cleaning component and the connecting air drying component work together to remove dust and water droplets adhered to the surface of the rubber strip. The cleaned rubber strip is directly wound on the reel 2 under the cooperation of the sliding guide component and the winding workbench 1. The structure is simple and the continuity is good, which can effectively ensure the expansion and contraction performance and use performance of the rubber strip and improve product quality.
[0020] In the specific implementation process, as a preferred configuration, the scraping and cleaning component includes a mounting seat 14, a buckle plate 15 and a cleaning sponge 16. The mounting seat 14 is arranged on the water tank 3, the buckle plate 15 is buckled on the mounting seat 14, and the cleaning sponge 16 is respectively arranged on the mounting seat 14 and the inner wall of the buckle plate 15 and is attached to the rubber strip. The rubber strip that has been soaked and cooled in the water tank 3 further passes through the position of the buckle plate 15, and under the scraping action of the cleaning sponge 16, the water droplets and dust attached to the surface of the rubber strip are scraped and removed.
[0021] In the specific implementation process, as a preferred setting, the above-mentioned continuous air drying component includes a frame, an annular air duct 17 and a fan 18. The frame is arranged on the side wall of the winding workbench 1, and the annular air duct 17 is arranged on the frame. An air jet is opened on the inner wall of the annular air duct 17. The air outlet of the fan 18 is connected with the annular air duct 17 through the air injection pipe 19. The fan 18 is used to inhale external air, and after pressurization, it is pressed into the annular air duct 17 through the air injection pipe 19, and further ejected through the air jet on the inner wall of the annular air duct 17. On the one hand, water droplets attached to the outer wall of the rubber strip can be evaporated, and evaporation heat can be used to absorb heat to further achieve the cooling effect on the rubber strip. On the other hand, dust attached to the outer wall of the rubber strip can be blown away to improve the quality of the finished rolled product.
[0022] In the specific implementation process, as a preferred setting, the above-mentioned guide support assembly includes a fixed seat and a support groove wheel 20. The fixed seat is set on the inner wall of the water tank 3 and is staggered in the horizontal direction. The support groove wheel 20 is rotatably set on the fixed seat, which effectively extends the stroke length of the rubber strip in the water tank 3 and improves the cooling effect.
[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A continuous winding structure for the production and preparation of rubber strips, comprising a winding workbench, a winding reel is arranged on the winding workbench, a sliding guide assembly is arranged on one side of the reel, one end of the rubber strip passes through the sliding guide assembly and is connected to the reel, characterized in that: A water tank is provided on one side of the winding workbench, and a feed guide roller and a discharge guide roller are provided at both ends of the water tank, a scraping cleaning component is provided between the discharge guide roller and the water tank, a continuous air drying component is provided on the side of the discharge guide roller close to the winding workbench, and a guide support component is provided in the water tank; The sliding guide assembly includes a screw module, a sliding frame, a horizontal limiter and a guide tensioner. The screw module is arranged on one side of the reel and its movement direction is perpendicular to the movement direction of the reel. The sliding frame is arranged on the moving end of the screw module, the horizontal limiter is arranged on the sliding frame, and the guide tensioner is symmetrically arranged on the sliding frame and located on both sides of the horizontal limiter.
2. A continuous closing structure for rubber strip production and preparation according to claim 1, characterized in that: The horizontal limiting member comprises a support, a support roller and a limiting groove wheel, the support is arranged on the sliding frame, the support roller is rotatably arranged on the support, and the limiting groove wheel is symmetrically arranged on one side of the support roller.
3. The continuous closing structure for rubber strip production and preparation according to claim 1, characterized in that: The guide tensioning member includes a swing frame, a support spring and a guide wheel. One end of the swing frame is hinged to the side wall of the sliding frame. One end of the support spring is connected to the swing frame and the other end is connected to the sliding frame. The guide wheel is symmetrically arranged on the upper end of the swing frame.
4. The continuous closing structure for producing and preparing rubber strips according to claim 1, characterized in that: The scraping and cleaning assembly comprises a mounting seat, a buckle plate and a cleaning sponge. The mounting seat is arranged on the water tank, the buckle plate is buckled on the mounting seat, and the cleaning sponge is respectively arranged on the mounting seat and the inner wall surface of the buckle plate and is attached to the rubber strip.
5. The continuous closing structure for rubber strip production and preparation according to claim 1, characterized in that: The continuous air drying component includes a frame, an annular air duct and a fan. The frame is arranged on the side wall of the winding workbench, the annular air duct is arranged on the frame, and an air jet is opened on the inner wall of the annular air duct. The air outlet end of the fan is connected to the annular air duct through an air injection pipe.
6. The continuous closing structure for producing and preparing rubber strips according to claim 1, characterized in that: The guide support assembly includes a fixed seat and a supporting groove wheel. The fixed seat is arranged on the inner wall surface of the water tank and is staggered in the horizontal direction. The supporting groove wheel is rotatably arranged on the fixed seat.