Modular rubber slitter knife holder

Abstract

The utility model relates to the technical field of slitter knife rest, disclose modularization rubber slitter knife rest, including base, the middle part front side fixedly connected with sliding column of base, the front side fixedly connected with rack of sliding column, the front side middle part fixedly connected with the long plate of base, the top fixedly connected with a plurality of rotating column of long plate, the left side meshing connection has gear one of rack, the right side meshing connection has gear two of rack, the outer wall fixedly connected with strip board no.

Description

Technical Field

[0001] This utility model relates to the field of blade holder technology for rubber strip cutting machines, and more particularly to a modular rubber strip cutting machine blade holder. Background Technology

[0002] In today's rubber processing industry, the demand for high-efficiency, high-precision, and highly adaptable machinery is constantly increasing. Among them, the modular rubber strip cutter has become a major innovation in this field. This type of cutter is designed to process various types of rubber materials and meet diverse production needs. It plays a crucial role in improving production efficiency and ensuring product quality. As the core component of the modular rubber strip cutter, the tool holder's main function is to stably clamp the cutting tool and ensure that the tool can be accurately positioned.

[0003] The blade holder of a rubber strip cutting machine consists of a base structure and a blade clamping mechanism. The base structure provides stability and support, while the clamping mechanism ensures the blade is firmly fixed during cutting. The adjustment device allows for fine-tuning of the blade position to ensure cutting accuracy. However, traditional rubber strip cutting machine blade holders suffer from low blade changing efficiency. In mass production scenarios, excessively long blade changing times can significantly impact overall production capacity. When the blade becomes dull, the disassembly and reassembly process of traditional blade holders is cumbersome, often requiring multiple steps and auxiliary tools. To address these issues, modern blade holders employ a quick-change design. Through a simple rotation and plug-in locking system, utilizing a spring-loaded buckle structure, blade disassembly and assembly can be completed without additional tools, significantly improving production efficiency. However, this technology cannot fix blades of different sizes, requiring manual assistance and lacking automated fixing capabilities, resulting in lower practicality and more difficult maintenance, leading to a shorter service life. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a modular rubber strip cutter holder, which aims to improve the problems of existing technology that cannot fix cutters of different sizes, has low practicality, and is difficult to maintain.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a modular rubber strip cutting machine blade holder, including a base, a sliding column fixedly connected to the front side of the middle of the base, a rack fixedly connected to the front side of the sliding column, an elongated plate fixedly connected to the middle of the front side of the base, multiple rotating columns fixedly connected to the top of the elongated plate, a gear one meshing with the left side of the rack, a gear two meshing with the right side of the rack, a strip plate one fixedly connected to the outer wall of the left rotating column, a strip plate two fixedly connected to the outer wall of the right rotating column, a blade disposed on the right side of the strip plate one, a blade holder fixedly connected to the front side of the base, and a rust removal mechanism fixedly connected to the top of the base, the rust removal mechanism being used for rust removal.

[0006] As a further description of the above technical solution:

[0007] The rust removal mechanism includes a liquid storage tank, the bottom of which is fixedly connected to the top of the base. The top of the liquid storage tank has an injection hole, and a stirring rod is fixedly connected to the top of the liquid storage tank. A connecting pipe is connected to the right side of the liquid storage tank, and a pressure pump is fixedly connected to the right side of the connecting pipe. A delivery pipe is connected to the right side of the pressure pump, and a nozzle is fixedly connected to the front side of the delivery pipe.

[0008] As a further description of the above technical solution:

[0009] A rubber sleeve is fixedly connected to the top of the base, and a handle is fixedly connected to the outer wall of the rubber sleeve.

[0010] As a further description of the above technical solution:

[0011] A spring is fixedly connected inside the tool holder, and a shock-absorbing block is fixedly connected to the right side of the spring.

[0012] As a further description of the above technical solution:

[0013] The base has a mounting hole at the top, and a light is fixedly connected to the left side of the base.

[0014] As a further description of the above technical solution:

[0015] A sealing strip is fixedly connected to the top of the injection hole, and a cover plate is fixedly connected to the top of the sealing strip.

[0016] As a further description of the above technical solution:

[0017] A pad is fixedly connected to the bottom of the base, and an anti-slip pad is fixedly connected to the bottom of the pad.

[0018] As a further description of the above technical solution:

[0019] A limit plate is fixedly connected to the top of the rotating column, and a sponge pad is fixedly connected to the front side of the blade.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, when it is necessary to fix different tools, by extending the sliding column, the rack moves forward, causing gear one and gear two to rotate in different directions. Gear one and gear two are supported on the top of the elongated plate by the rotating column. At the same time, strip plate one and strip plate two rotate in opposite directions, thus fixing the larger tool. Similarly, when the sliding column is retracted, strip plate one and strip plate two move closer to each other, thus clamping the smaller tool. Therefore, the function of automatically fixing tools of different sizes is realized, and the practicality is enhanced.

[0022] 2. In this utility model, when the tool needs to be maintained, the rust remover is poured into the storage tank through the injection hole. First, it is stirred with a stirring rod to prevent sedimentation. Then, the pressure pump is turned on to deliver the rust remover from the connecting pipe to the delivery pipe. The rust remover is then sprayed evenly through the delivery pipe, thus achieving the function of removing rust from the tool, which facilitates maintenance and extends its service life. Attached Figure Description

[0023] Figure 1 This is a front perspective view of the modular rubber strip cutter blade holder proposed in this utility model;

[0024] Figure 2 This is a partial structural disassembly diagram of the liquid storage tank of the modular rubber strip cutter blade holder proposed in this utility model;

[0025] Figure 3 This is a partial structural diagram of the strip plate of the modular rubber strip cutter holder proposed in this utility model;

[0026] Figure 4 This is a partial structural diagram of the injection hole of the modular rubber strip cutter blade holder proposed in this utility model;

[0027] Figure 5 This is a partial structural diagram of the pad block of the modular rubber strip cutter holder proposed in this utility model.

[0028] Legend:

[0029] 1. Base; 2. Rust removal mechanism; 201. Storage tank; 202. Stirring rod; 203. Connecting pipe; 204. Pressure pump; 205. Nozzle; 206. Delivery pipe; 207. Injection hole; 3. Sliding column; 4. Long plate; 5. Rack; 6. Gear one; 7. Rotating column; 8. Gear two; 9. Strip plate one; 10. Strip plate two; 11. Blade; 12. Blade holder; 13. Rubber sleeve; 14. Handle; 15. Mounting hole; 16. Spring; 17. Shock absorber; 18. Sealing strip; 19. Cover plate; 20. Pad; 21. Anti-slip pad; 22. Limiting plate; 23. Sponge pad; 24. Lighting lamp. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0031] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 3 This utility model provides an embodiment of a modular rubber strip cutting machine blade holder, including a base 1 for supporting the entire blade holder structure. A sliding column 3 is fixedly connected to the front side of the middle of the base 1, and a rack 5 is fixedly connected to the front side of the sliding column 3. The rack 5 is used to mesh with a gear to transmit power. An elongated plate 4 is fixedly connected to the middle of the front side of the base 1, and multiple rotating columns 7 are fixedly connected to the top of the elongated plate 4. The rotating columns 7 are used to drive strip plate 1 9 and strip plate 2 10 to rotate. A gear 1 6 is meshed with the left side of the rack 5. Gear 2 8 is meshed with the right side of 5. Gear 2 8 is used to transmit power to strip plate 2 10. Strip plate 1 9 is fixedly connected to the outer wall of the left rotating column 7. Strip plate 2 10 is fixedly connected to the outer wall of the right rotating column 7. Strip plate 2 10 and strip plate 1 9 together realize the stable installation of blade 11. Blade 11 is set on the right side of strip plate 1 9. Blade holder 12 is fixedly connected to the front side of base 1. Blade holder 12 is used to fix and support blade 11. Rust removal mechanism 2 is fixedly connected to the top of base 1. Rust removal mechanism 2 is used for rust removal.

[0032] Specifically, a sliding column 3 is fixedly connected to the front middle of the base 1. The sliding column 3 is used to guide the sliding of the rack 5. A long plate 4 is fixedly connected to the middle front of the base 1. The long plate 4 is used to install the rotating column 7. A gear 6 is meshed with the left side of the rack 5. The gear 6 is used to transmit power to the strip plate 9. A strip plate 9 is fixedly connected to the outer wall of the left rotating column 7. The strip plate 9 is used to install and fix the blade 11. The blade 11 is set on the right side of the strip plate 9. The blade 11 is used to cut rubber strips. A rust removal mechanism 2 is fixedly connected to the top of the base 1. The rust removal mechanism 2 is used to remove rust from the blade 11 to ensure the cutting effect and extend the service life. The rust removal mechanism 2 is used to remove rust.

[0033] Please see the appendix Figure 2 and attached Figure 4 The rust removal mechanism 2 includes a liquid storage tank 201. The bottom of the liquid storage tank 201 is fixedly connected to the top of the base 1. The liquid storage tank 201 is used to store rust removal liquid. The top of the liquid storage tank 201 is provided with an injection hole 207 for adding rust removal liquid into the liquid storage tank 201. A stirring rod 202 is fixedly connected to the top of the liquid storage tank 201. A connecting pipe 203 is connected to the right side of the liquid storage tank 201. The connecting pipe 203 is used to transport the rust removal liquid in the liquid storage tank 201 to a pressure pump 204. The pressure pump 204 is fixedly connected to the right side of the connecting pipe 203. A delivery pipe 206 is connected to the right side of the pressure pump 204. The delivery pipe 206 is used to transport the pressurized rust removal liquid to a nozzle 205. A nozzle 205 is fixedly connected to the front side of the delivery pipe 206.

[0034] Specifically, the bottom of the liquid storage tank 201 is fixedly connected to the top of the base 1 to ensure the stability of the rust removal mechanism 2. A stirring rod 202 is fixedly connected to the top of the liquid storage tank 201. The stirring rod 202 is used to stir the rust removal liquid to ensure that the liquid is uniform. A pressure pump 204 is fixedly connected to the right side of the connecting pipe 203. The pressure pump 204 is used to increase the pressure of the rust removal liquid so that it can be smoothly delivered to the nozzle 205. A nozzle 205 is fixedly connected to the front side of the delivery pipe 206. The nozzle 205 is used to spray the rust removal liquid evenly onto the surface to be rusted in the form of a spray.

[0035] Please see the appendix Figure 1 and attached Figure 3 A rubber sleeve 13 is fixedly connected to the top of the base 1, which not only increases the aesthetics of the base 1, but also provides a better grip. A handle 14 is fixedly connected to the outer wall of the rubber sleeve 13. A pad 20 is fixedly connected to the bottom of the base 1. The presence of the pad 20 can not only protect the surface from damage, but also provide stable support. An anti-slip pad 21 is fixedly connected to the bottom of the pad 20. A limit plate 22 is fixedly connected to the top of the rotating column 7, which can effectively prevent the rotating column 7 from rotating excessively during use. A sponge pad 23 is fixedly connected to the front side of the blade 11.

[0036] Specifically, a handle 14 is further fixedly connected to the outer wall of the rubber sleeve 13, making it easier for the user to move and operate the entire device during use. To further enhance stability, an anti-slip pad 21 is also fixedly connected to the bottom of the pad block 20 to ensure that the device remains stable on various surfaces. A sponge pad 23 is fixedly connected to the front part of the blade 11. The function of the sponge pad 23 is to reduce damage to the blade 11 and absorb debris to keep the working area clean.

[0037] Please see the appendix Figure 2 and attached Figure 5 A spring 16 is fixedly connected inside the knife holder 12. A shock absorber 17 is fixedly connected to the right side of the spring 16. The main function of the shock absorber 17 is to absorb vibration, thereby reducing the impact on the entire equipment and extending the service life of the equipment. A mounting hole 15 is opened on the top of the base 1. A light 24 is fixedly connected to the left side of the base 1. The light 24 is there to provide sufficient light during operation, ensuring that the operator can clearly see the knife holder, improving the accuracy and safety of operation. A sealing strip 18 is fixedly connected to the top of the injection hole 207. A cover plate 19 is fixedly connected to the top of the sealing strip 18. The cover plate 19 can not only further ensure the sealing of the injection hole 207, but also protect the internal structure and prevent the intrusion of dust and impurities.

[0038] Specifically, a spring 16 is fixedly connected inside the knife holder 12. The function of the spring 16 is to provide a certain elastic force to ensure that the knife holder 12 can remain stable during use. There is a mounting hole 15 on the top of the base 1. The mounting hole 15 is designed to facilitate the fixing of related components to the base 1. A sealing strip 18 is fixedly connected to the top of the liquid injection hole 207. The function of the sealing strip 18 is to prevent liquid leakage and ensure the cleanliness of the equipment and the safety of operation.

[0039] Working principle: By extending the sliding column 3, the rack 5 moves forward, causing gear 6 and gear 8 to rotate in different directions. Gear 6 and gear 8 are supported on the top of the elongated plate 4 by the rotating column 7. At the same time, strip plates 9 and 10 rotate in opposite directions, thus fixing larger tools. Similarly, when the sliding column 3 is retracted, strip plates 9 and 10 move closer to each other, thus clamping smaller tools. Therefore, the function of automatically fixing tools of different sizes is realized, enhancing practicality.

[0040] By pouring the rust remover into the storage tank 201 through the injection hole 207, it is first stirred by the stirring rod 202 to prevent sedimentation. Then, the pressure pump 204 is turned on to deliver the rust remover from the connecting pipe 203 to the delivery pipe 206. The rust remover is then sprayed evenly through the delivery pipe 206, which achieves the function of removing rust from the tool, making it easier to maintain and extending its service life.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A modular rubber strip cutting machine blade holder, including a base (1), characterized in that: A sliding column (3) is fixedly connected to the front side of the middle part of the base (1). A rack (5) is fixedly connected to the front side of the sliding column (3). A long plate (4) is fixedly connected to the middle front side of the base (1). Multiple rotating columns (7) are fixedly connected to the top of the long plate (4). A gear 1 (6) is meshed with the left side of the rack (5). A gear 2 (8) is meshed with the right side of the rack (5). A strip plate 1 (9) is fixedly connected to the outer wall of the left rotating column (7). A strip plate 2 (10) is fixedly connected to the outer wall of the right rotating column (7). A blade (11) is provided on the right side of the strip plate 1 (9). A blade holder (12) is fixedly connected to the front side of the base (1). A rust removal mechanism (2) is fixedly connected to the top of the base (1). The rust removal mechanism (2) is used for rust removal.

2. The modular rubber strip cutting machine blade holder according to claim 1, characterized in that: The rust removal mechanism (2) includes a liquid storage tank (201), the bottom of which is fixedly connected to the top of the base (1). The top of the liquid storage tank (201) has an injection hole (207). A stirring rod (202) is fixedly connected to the top of the liquid storage tank (201). A connecting pipe (203) is connected to the right side of the liquid storage tank (201). A pressure pump (204) is fixedly connected to the right side of the connecting pipe (203). A delivery pipe (206) is connected to the right side of the pressure pump (204). A nozzle (205) is fixedly connected to the front side of the delivery pipe (206).

3. The modular rubber strip cutting machine blade holder according to claim 1, characterized in that: A rubber sleeve (13) is fixedly connected to the top of the base (1), and a handle (14) is fixedly connected to the outer wall of the rubber sleeve (13).

4. The modular rubber strip cutting machine blade holder according to claim 1, characterized in that: A spring (16) is fixedly connected inside the blade holder (12), and a shock absorber (17) is fixedly connected to the right side of the spring (16).

5. The modular rubber strip cutting machine blade holder according to claim 1, characterized in that: The base (1) has a mounting hole (15) on its top, and a lighting lamp (24) is fixedly connected to the left side of the base (1).

6. The modular rubber strip cutting machine blade holder according to claim 2, characterized in that: A sealing strip (18) is fixedly connected to the top of the injection hole (207), and a cover plate (19) is fixedly connected to the top of the sealing strip (18).

7. The modular rubber strip cutting machine blade holder according to claim 1, characterized in that: A pad (20) is fixedly connected to the bottom of the base (1), and an anti-slip pad (21) is fixedly connected to the bottom of the pad (20).

8. The modular rubber strip cutting machine blade holder according to claim 1, characterized in that: A limiting plate (22) is fixedly connected to the top of the rotating column (7), and a sponge pad (23) is fixedly connected to the front side of the blade (11).

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