Combined rubber colored glue pulling piece slicing device
By using a combined rubber color film pulling and slicing device, which incorporates guide rods, limit rods, and cleaning components, the problems of rubber color film deviation and unstable cutting during the conveying process are solved, achieving efficient and precise slicing results and improving the automation and safety of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- DONGGUAN GUANGFENGXING PLASTIC CO LTD
- Filing Date
- 2025-04-28
- Publication Date
- 2026-05-01
AI Technical Summary
During the conveying process, rubber coloring often deviates, accumulates, and goes astray due to its softness and easy deformation, resulting in unstable cutting accuracy, easy adhesion of residue to the cutting blade, affecting the sharpness of the blade and the quality of the slices, and the lack of an effective guiding structure leads to uneven slice thickness.
A combined rubber color film pulling and slicing device was designed, including a support frame, a conveyor belt, a cutting blade, a guiding component, and a cleaning component. The device utilizes a guide rod and a return spring to center and guide the material, a limit rod and a deflection arm to clean residual rubber, a friction groove to enhance friction, and a sliding wheel to provide mechanical guidance, ensuring cutting accuracy and efficiency.
It achieves stable delivery and precise slicing of rubber colorant, improves slicing accuracy and finished product consistency, reduces the frequency of tool maintenance, and enhances the automation and safety of the equipment.
Smart Images
Figure CN224183170U_ABST
Abstract
Description
A combined rubber color film pulling and slicing device Technical Field
[0001] This utility model relates to the field of rubber color film pulling and slicing technology, and in particular to a combined rubber color film pulling and slicing device. Background Technology
[0002] Rubber colorants are fundamental intermediate raw materials in the processing of rubber products. They possess certain toughness, viscosity, and flexibility, and are widely used in the pretreatment stages of rubber products such as automobiles, footwear materials, and seals. During their production and processing, to achieve quantitative feeding, precise proportioning, and subsequent mixing operations, it is often necessary to stretch and slice the entire piece of rubber colorant. Traditional stretching and slicing methods rely heavily on manual labor or the use of simple mechanical equipment, which can only achieve basic cutting functions and suffers from significant deficiencies in automation, efficiency, and precision.
[0003] During the conveying process, rubber color adhesive is soft and easily deformed, often resulting in problems such as deviation, accumulation, and misalignment, leading to unstable cutting accuracy. Furthermore, residue easily forms after the cutting blade comes into contact with the rubber color adhesive, which adheres to the blade surface over time, affecting blade sharpness and slicing quality, and increasing maintenance frequency. Moreover, the lack of effective guiding and restraining structures during the cutting blade's movement can cause slight wobbling during reciprocating motion, resulting in uneven slice thickness. Therefore, this invention proposes a combined rubber color adhesive pulling and slicing device to meet the overall efficiency requirements of rubber color adhesive slicing operations. Summary of the Invention
[0004] In view of this, the purpose of this utility model is to propose a combined rubber color film pulling and slicing device to solve the problems of displacement, accumulation and deviation that often occur in rubber color film during the transportation process due to its softness and easy deformation.
[0005] To achieve the above objectives, this utility model provides a combined rubber color adhesive pulling and slicing device, including a support frame, a support plate on the support frame, a protective cover on the support plate, a mounting frame on one side of the protective cover, the mounting frame also on the support plate, a drive cylinder on the mounting frame, an output shaft at the output end of the drive cylinder, a control cabinet on one side of the mounting frame, a conveyor belt on the support plate, a drive source at one end of the conveyor belt, and a cutting blade at one end of the output shaft. The cutting blade is used to slice the rubber color adhesive on the conveyor belt. A guiding component is provided on the inner wall of the protective cover; a cleaning component is provided on the inner wall of the mounting frame; the guiding component is used to guide the rubber color adhesive on the conveyor belt to center its position during operation; and the cleaning component is used to clean the surface of the cutting blade after cutting.
[0006] Preferably, the guiding assembly includes a set of guide rods symmetrically arranged on the inner wall of the protective cover. The guide rods are telescopic structures, and one end of each guide rod is provided with a guide plate. The guide plate is a trumpet-shaped structure with a diameter increasing to one side. A return spring is sleeved on each guide rod. One end of the return spring is located on the inner wall of the protective cover, and the other end of the return spring is located on one side of the guide plate.
[0007] Preferably, the cleaning assembly includes a set of mounting plates symmetrically arranged at the bottom of the inner wall of the mounting frame, a deflection arm rotatably disposed within the mounting plate, a guide groove disposed within the deflection arm, the guide groove being L-shaped, and one side of the deflection arm being in contact with the cutting blade.
[0008] Preferably, one end of the mounting frame is provided with a shield, one end of the support plate is provided with a discharge plate, the discharge plate is inclined, and multiple sets of conveying rollers are provided inside the discharge plate.
[0009] Preferably, the guide plate has a mounting groove at its center, and multiple sets of contact wheels are rotatably arranged in the mounting groove.
[0010] Preferably, the cutting blade is provided with multiple sets of limiting rods, one end of which passes through the guide groove, and the diameter of the limiting rod is greater than the width of the guide groove.
[0011] Preferably, the surface of the contact wheel is made of rubber.
[0012] Preferably, the conveyor belt is provided with multiple sets of friction grooves.
[0013] Preferably, a contact plate is provided at the bottom of the deflection arm, the contact plate can contact the rubber color glue, and the contact plate is arranged in a trapezoidal shape.
[0014] Preferably, the inner wall of the mounting bracket is provided with multiple sets of extension plates, one end of the extension plate is provided with a limiting plate, an adjusting plate is slidably arranged in the limiting plate, a limiting groove is opened at the center of the adjusting plate, a sliding wheel is provided at one end of the adjusting plate, a limiting rod is threaded on the limiting plate, one end of the limiting rod passes through the limiting groove, and one end of the sliding wheel contacts the cutting blade.
[0015] The beneficial effects of this utility model are:
[0016] 1. The entire device structure is supported by a support frame. The conveyor belt runs under the drive of a power source. Multiple friction grooves are installed on the conveyor belt to enhance the friction between the rubber and the conveyor belt, ensuring stable material transport. When the rubber is transported to the cutting position, the output shaft installed at the output end of the drive cylinder drives the cutting blade to reciprocate up and down, achieving precise slicing of the rubber. A protective cover covers the cutting area for safety protection. Its inner wall is equipped with a guiding component to center and guide the rubber during transport, ensuring the rubber remains aligned on the conveyor belt. The system operates smoothly and efficiently, improving slicing accuracy. A cleaning component is installed on the inner wall of the mounting frame to clean the cutting blade after each cut. This component automatically removes residual rubber from the blade, preventing accumulation and ensuring optimal cutting results, thus enhancing the equipment's continuous operation capability. After slicing, the rubber colorant slides through the discharge plate to the discharge position. Multiple sets of conveying rollers within the discharge plate facilitate smooth output of the finished product. The entire process can be controlled and adjusted via a control cabinet. This device boasts advantages such as high automation, high slicing efficiency, good safety, and wide applicability, making it suitable for the sheet-pulling and slicing stage in rubber product processing.
[0017] 2. During operation, the combined rubber color glue pulling and slicing device conveys the rubber color glue via a conveyor belt. Multiple friction grooves on the conveyor belt enhance friction to maintain stable transport. When the rubber color glue enters the cutting area inside the protective cover, the guiding component begins to function. This component includes a set of guide rods symmetrically arranged on the inner wall of the protective cover. The guide rods are telescopic, with one end connected to a guide plate. The guide plate has a trumpet-shaped structure with an outwardly expanding diameter, which helps guide the material to automatically center itself. This effectively achieves automatic centering of the rubber color glue during transport, preventing deviation. A return spring is fitted around the guide rod, allowing the guide plate to automatically return to its original position after being subjected to force. The guide plate has a mounting groove in its center, and multiple sets of contact wheels are rotatably arranged inside. The contact wheels are made of rubber, providing excellent anti-slip and cushioning performance, reducing damage to the material surface. They can flexibly contact the material as it passes through, further stabilizing its running direction and improving slicing accuracy and finished product consistency.
[0018] 3. A deflecting arm is rotatably mounted within the mounting plate. The deflecting arm contains an "L"-shaped guide groove that fits against the surface of the cutting blade. Multiple limiting rods are installed on the cutting blade, passing through the guide groove. Because the diameter of the limiting rods is larger than the width of the guide groove, they cause the deflecting arm to shift during the reciprocating motion of the cutting blade, creating relative scraping contact with the blade surface. Through the linkage between the limiting rods and the guide groove, the deflecting arm can synchronously scrape with the movement of the cutting blade, effectively cleaning residual adhesive from its surface and ensuring the blade surface remains clean, thus improving cutting efficiency and blade life. A trapezoidal contact plate is also installed at the bottom of the deflecting arm. During the cutting blade's descent, the contact plate deflects synchronously, pressing and guiding the rubber adhesive. The contact plate, in contact with the rubber adhesive, provides stable pressure before cutting, preventing material shaking or jumping, further improving positioning accuracy and product consistency during the slicing process. It features high efficiency, automation, compact structure, and easy maintenance, providing a strong guarantee for the stable operation of the device.
[0019] 4. The position of the limiting rod in the limiting groove can be adjusted by rotating it, thereby driving the adjusting plate to move back and forth for fine-tuning. One end of the adjusting plate is connected to a sliding wheel, which directly contacts the outer edge of the cutting blade. During the reciprocating motion of the cutting blade, the sliding wheel can roll along with it and continuously stay against the outer side of the blade surface, providing mechanical guidance and lateral support for the cutting blade's movement trajectory, preventing it from deviating or shaking during high-speed movement, thereby improving cutting accuracy and slice quality. The limiting groove combined with the threaded limiting rod structure makes the adjustment process simple and convenient. Operators can quickly adjust the position according to the usage situation without frequent disassembly and assembly, further improving the stability and reliability of the cutting system. Attached Figure Description
[0020] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only for this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0021] Figure 1 is a first-view schematic diagram of the present invention;
[0022] Figure 2 is a schematic diagram of the present invention from a second perspective.
[0023] Figure 3 is a partial cross-sectional view of the protective cover of this utility model;
[0024] Figure 4 is a schematic diagram of the guide component of this utility model;
[0025] Figure 5 is a schematic diagram of the cutting blade of this utility model;
[0026] Figure 6 is an enlarged schematic diagram of point A in Figure 2 of this utility model;
[0027] Figure 7 is an enlarged schematic diagram of section B in Figure 5 of this utility model.
[0028] The components in the diagram are labeled as follows: 1. Support frame; 2. Support plate; 3. Protective cover; 4. Mounting frame; 5. Drive cylinder; 6. Control cabinet; 7. Conveyor belt; 8. Shielding cover; 9. Discharge plate; 10. Conveying roller; 11. Output shaft; 12. Cutting blade; 13. Guide rod; 14. Guide plate; 15. Return spring; 16. Mounting groove; 17. Contact wheel; 18. Friction groove; 19. Mounting plate; 20. Deflection arm; 21. Guide groove; 22. Contact plate; 23. Limiting rod; 24. Extension plate; 25. Limiting plate; 26. Adjusting plate; 27. Limiting groove; 28. Sliding wheel; 29. Limiting rod. Detailed Implementation
[0029] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments.
[0030] It should be noted that, unless otherwise defined, the technical or scientific terms used in this utility model should have the ordinary meaning understood by one of ordinary skill in the art to which this utility model pertains. The terms "first," "second," and similar terms used in this utility model do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.
[0031] As shown in Figures 1-7, a combined rubber color film pulling and slicing device includes a support frame 1, a support plate 2 mounted on the support frame 1, a protective cover 3 mounted on the support plate 2, a mounting frame 4 mounted on one side of the protective cover 3, the mounting frame 4 also mounted on the support plate 2, a drive cylinder 5 mounted on the mounting frame 4, an output shaft 11 mounted at the output end of the drive cylinder 5, a control cabinet 6 mounted on one side of the mounting frame 4, a conveyor belt 7 mounted on the support plate 2, and multiple sets of friction grooves 18 mounted on the conveyor belt 7; a drive source is mounted at one end of the conveyor belt 7. One end of the mounting frame 4 is equipped with a shield 8, and one end of the support plate 2 is equipped with a discharge plate 9. The discharge plate 9 is inclined and contains multiple sets of conveyor rollers 10. One end of the output shaft 11 is equipped with a cutting blade 12, which is used to slice the rubber color glue on the conveyor belt 7. A guide component is provided on the inner wall of the protective cover 3. A cleaning component is provided on the inner wall of the mounting frame 4. The guide component is used to guide the rubber color glue on the conveyor belt 7 to be centered during operation. The cleaning component is used to clean the surface of the cutting blade 12 after cutting.
[0032] The entire device structure is supported by support frame 1. Conveyor belt 7 runs under the drive of a drive source. Multiple friction grooves 18 are provided on conveyor belt 7 to enhance the friction between the rubber colorant and the conveyor belt 7, ensuring stable material transport. When the rubber colorant is transported to the cutting position, the output shaft 11 installed at the output end of the drive cylinder 5 drives the cutting blade 12 to reciprocate up and down, achieving precise slicing of the rubber colorant. Protective cover 3 covers the cutting area for safety protection. Its inner wall is equipped with guiding components to center and guide the rubber colorant during transport. The guiding components ensure that the rubber colorant remains on the conveyor belt 7. The device operates centrally, improving slicing accuracy. The inner wall of the mounting frame 4 is equipped with a cleaning component that cleans the cutting blade 12 after each cut. This component automatically removes residual rubber from the cutting blade 12, preventing its accumulation and ensuring optimal cutting results, thus enhancing the equipment's continuous operation capability. After slicing, the rubber colorant slides through the discharge plate 9 to the discharge position. The discharge plate 9 contains multiple sets of conveying rollers 10, facilitating smooth output of the finished product. The entire process can be controlled and adjusted via the control cabinet 6. This device boasts advantages such as high automation, high slicing efficiency, good safety, and strong applicability, making it suitable for the sheet-pulling and slicing stage in rubber product processing.
[0033] As shown in Figures 1-4, the guiding assembly includes a set of guide rods 13 symmetrically arranged on the inner wall of the protective cover 3. The guide rods 13 are telescopic structures, and a guide plate 14 is provided at one end of the guide rods 13. The guide plate 14 is a trumpet-shaped structure with a diameter increasing to one side. A return spring 15 is sleeved on the guide rods 13. One end of the return spring 15 is provided on the inner wall of the protective cover 3, and the other end of the return spring 15 is provided on one side of the guide plate 14. A mounting groove 16 is opened at the center of the guide plate 14, and multiple sets of contact wheels 17 are rotatably arranged in the mounting groove 16. The surface of the contact wheels 17 is made of rubber.
[0034] In operation, the combined rubber color glue pulling and slicing device conveys the rubber color glue by the conveyor belt 7. Multiple friction grooves 18 on the conveyor belt 7 enhance friction to maintain stable conveying. When the rubber color glue enters the cutting area inside the protective cover 3, the guiding component begins to function. The guiding component includes a set of guide rods 13 symmetrically arranged on the inner wall of the protective cover 3. The guide rods 13 are telescopic, with one end connected to a guide plate 14. The guide plate 14 has a trumpet-shaped structure with an outwardly expanding diameter, which helps guide the material to automatically center itself. This effectively achieves automatic centering of the rubber color glue during conveying, preventing deviation. A return spring 15 is fitted around the guide rods 13, allowing the guide plate 14 to automatically return to its original position after being subjected to force. The guide plate 14 has a mounting groove 16 at its center, with multiple sets of contact wheels 17 rotating inside. The contact wheels 17 are made of rubber, providing good anti-slip and cushioning performance, reducing damage to the material surface, and allowing for flexible contact with the material as it passes through, further stabilizing its running direction and improving slicing accuracy and finished product consistency.
[0035] As shown in Figures 3, 5, and 7, the cleaning assembly includes a set of mounting plates 19 symmetrically arranged at the bottom of the inner wall of the mounting frame 4. A deflecting arm 20 is rotatably arranged inside the mounting plate 19, and a guide groove 21 is provided inside the deflecting arm 20. The guide groove 21 is L-shaped, and one side of the deflecting arm 20 is in contact with the cutting blade 12. The cutting blade 12 is provided with multiple sets of limiting rods 23. One end of the limiting rod 23 passes through the guide groove 21, and the diameter of the limiting rod 23 is larger than the width of the guide groove 21. A contact plate 22 is provided at the bottom of the deflecting arm 20. The contact plate 22 can contact the rubber color glue, and the contact plate 22 is trapezoidal.
[0036] A deflection arm 20 is rotatably mounted inside the mounting plate 19. The deflection arm 20 has an "L"-shaped guide groove 21 that fits against the surface of the cutting blade 12. The cutting blade 12 is equipped with multiple sets of limiting rods 23. The limiting rods 23 pass through the guide groove 21 and, because their diameter is larger than the width of the guide groove 21, drive the deflection arm 20 to deflect during the reciprocating motion of the cutting blade 12, causing it to make relative scraping contact with the blade surface of the cutting blade 12. Through the linkage between the limiting rods 23 and the guide groove 21, the deflection arm 20 can scrape synchronously with the movement of the cutting blade 12, thereby effectively cleaning the residual glue on its surface, ensuring that the blade surface is always clean, and improving cutting efficiency and blade life. The bottom of the deflection arm 20 is also equipped with a trapezoidal contact plate 22. During the cutting process of the cutting blade 12 descending, the contact plate 22 deflects synchronously, which can hold and guide the rubber color glue. The contact plate 22 contacts the rubber color glue, which can stabilize and hold the material before cutting, preventing the material from shaking or jumping, further improving the positioning accuracy and product consistency during the slicing process. It has the advantages of high efficiency, automation, compact structure, and simple maintenance, providing a strong guarantee for the stable operation of the device.
[0037] As shown in Figures 2 and 6, multiple sets of extension plates 24 are provided on the inner wall of the mounting frame 4. A limiting plate 25 is provided at one end of the extension plate 24. An adjusting plate 26 is slidably provided inside the limiting plate 25. A limiting groove 27 is provided at the center of the adjusting plate 26. A sliding wheel 28 is provided at one end of the adjusting plate 26. A limiting rod 29 is threaded on the limiting plate 25. One end of the limiting rod 29 passes through the limiting groove 27. One end of the sliding wheel 28 is in contact with the cutting blade 12.
[0038] The position of the limiting rod 29 in the limiting groove 27 can be adjusted by rotating it, thereby driving the adjusting plate 26 to move back and forth for fine-tuning. One end of the adjusting plate 26 is connected to a sliding wheel 28, which directly contacts the outer edge of the cutting blade 12. During the reciprocating motion of the cutting blade 12, the sliding wheel 28 can roll along with it and continuously stay against the outer side of the blade surface, providing mechanical guidance and lateral support for the movement trajectory of the cutting blade 12, preventing it from deviating or shaking during high-speed movement, thereby improving cutting accuracy and slice quality. The structure of the limiting groove 27 and the threaded limiting rod 29 makes the adjustment process simple and convenient. Operators can quickly adjust the position according to the usage situation without frequent disassembly and assembly, further improving the stability and reliability of the cutting system.
[0039] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples; within the framework of the present invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in the details for the sake of brevity.
[0040] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. A combined rubber color film pulling and slicing device, comprising a support frame (1), characterized in that, A support plate (2) is provided on the support frame (1), a protective cover (3) is provided on the support plate (2), a mounting frame (4) is provided on one side of the protective cover (3), the mounting frame (4) is also provided on the support plate (2), a drive cylinder (5) is provided on the mounting frame (4), an output shaft (11) is provided at the output end of the drive cylinder (5), a control cabinet (6) is provided on one side of the mounting frame (4), a conveyor belt (7) is provided on the support plate (2), a drive source is provided at one end of the conveyor belt (7), a cutting blade (12) is provided at one end of the output shaft (11), the cutting blade (12) is used to slice the rubber color glue on the conveyor belt (7), a guide component is provided on the inner wall of the protective cover (3), a cleaning component is provided on the inner wall of the mounting frame (4), the guide component is used to guide the rubber color glue on the conveyor belt (7) to center during operation, and the cleaning component is used to clean the surface of the cutting blade (12) after cutting.
2. The combined rubber color film pulling and slicing device according to claim 1, characterized in that, The guiding assembly includes a set of guide rods (13) symmetrically arranged on the inner wall of the protective cover (3). The guide rods (13) are telescopic structures. One end of the guide rods (13) is provided with a guide plate (14). The guide plate (14) is a trumpet-shaped structure with a diameter increasing to one side. A reset spring (15) is sleeved on the guide rods (13). One end of the reset spring (15) is located on the inner wall of the protective cover (3), and the other end of the reset spring (15) is located on one side of the guide plate (14).
3. The combined rubber color film pulling and slicing device according to claim 1, characterized in that, The cleaning assembly includes a set of mounting plates (19) symmetrically arranged at the bottom of the inner wall of the mounting frame (4). A deflection arm (20) is rotatably arranged in the mounting plate (19). A guide groove (21) is provided in the deflection arm (20). The guide groove (21) is L-shaped. One side of the deflection arm (20) is in contact with the cutting blade (12).
4. The combined rubber color film pulling and slicing device according to claim 1, characterized in that, One end of the mounting bracket (4) is provided with a shield (8), and one end of the support plate (2) is provided with a discharge plate (9). The discharge plate (9) is inclined and multiple sets of conveying rollers (10) are provided inside the discharge plate (9).
5. A combined rubber color film pulling and slicing device according to claim 2, characterized in that, The guide plate (14) has a mounting groove (16) at its center, and multiple sets of contact wheels (17) are rotatably arranged in the mounting groove (16).
6. The combined rubber color film pulling and slicing device according to claim 3, characterized in that, The cutting blade (12) is provided with multiple sets of limiting rods (23), one end of the limiting rod (23) passes through the guide groove (21), and the diameter of the limiting rod (23) is greater than the width of the guide groove (21).
7. A combined rubber color film pulling and slicing device according to claim 5, characterized in that, The surface of the contact wheel (17) is made of rubber.
8. The combined rubber color film pulling and slicing device according to claim 1, characterized in that, The conveyor belt (7) is provided with multiple sets of friction grooves (18).
9. A combined rubber color film pulling and slicing device according to claim 6, characterized in that, The deflection arm (20) is provided with a contact plate (22) at the bottom. The contact plate (22) can contact the rubber color glue. The contact plate (22) is arranged in a trapezoidal shape.
10. A combined rubber color film pulling and slicing device according to claim 1, characterized in that, The inner wall of the mounting bracket (4) is provided with multiple sets of extension plates (24). One end of the extension plate (24) is provided with a limiting plate (25). An adjusting plate (26) is slidably arranged in the limiting plate (25). A limiting groove (27) is opened at the center of the adjusting plate (26). A sliding wheel (28) is provided at one end of the adjusting plate (26). A limiting rod (29) is threaded on the limiting plate (25). One end of the limiting rod (29) passes through the limiting groove (27). One end of the sliding wheel (28) is in contact with the cutting blade (12).