Integrated mechanical pulverizer for rubber sole production
By designing an integrated mechanical crusher for rubber sole production including crushing body, feed top, control switch, support pulley and protective structure, the problems of crushed materials piled up and blocked in traditional crushers are solved, and uniform transmission of crushed materials and efficient crushing of rubber sole are achieved.
Patent Information
- Application Number
- CN202421403379.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-19
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-06-19
AI Technical Summary
Traditional rubber sole crushers are prone to accumulation and blockage of crushing materials during the crushing process, and the lack of protective structure causes the sole to be easily bumped outward during the crushing process.
An integrated mechanical crusher for rubber sole production is designed, including a crushing body, feed top, control switch, support pulley and protective structure. The rubber sole is crushed by high-speed rotation of the crushing blade, and the crushed material is uniformly conveyed by using the guide plate and the material conveying tape, and the crushed material is exported through the discharge guide plate to avoid accumulation. The protective structure includes a support bearing, a support shaft and a rubber plate. When the rubber plate is subjected to gravity, it pushes away the crushed material, driving the support shaft to rotate, ensuring smooth crushing and transmission of the crushed material.
实现了碎料的均匀传送,避免了堆积和堵塞,确保了橡胶鞋底的高效粉碎和生产效率的提升,同时通过防护结构防止鞋底在粉碎过程中被碰撞往外弹出。
Smart Images
Figure CN222904605U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of rubber crushing, in particular to an integrated mechanical crusher for rubber sole production. Background Art
[0002] In the actual production process of rubber soles, it is usually necessary to crush the recycled waste rubber raw materials through a crusher to form rubber powder as the main raw material for subsequent rubber sole production. The traditional crusher is prone to accumulation during the feeding process after crushing, resulting in blockage of the crushed materials. Moreover, the feeding port of the crusher has no protective structure, and the sole is prone to pop out during the crushing process due to collision, which is not conducive to crushing the rubber sole. Content of the Utility Model
[0003] In view of the deficiencies of the prior art, the utility model is realized through the following technical solutions:
[0004] As a further optimization of the technical solution, its structure includes a crushing main body, a feeding top seat, a control switch, and support pulleys. The top of the crushing main body is rotatably connected to the feeding top seat, and the feeding top seat can be locked and fixed by bolts. There are four support pulleys, and the support pulleys are fixedly installed on the bottom end face of the crushing main body. The crushing main body includes crushing blades, a protective structure, a guiding plate, a conveying belt, and a discharging guiding plate. The crushing blades are installed at the middle position inside the feeding top seat, the protective structure is arranged at the top end inside the feeding top seat, the guiding plate is arranged at the front end inside the crushing main body, the conveying belt is horizontally installed at the bottom end inside the crushing main body, and the discharging guiding plate is fixedly arranged at the rear end face of the crushing main body.
[0005] As a further optimization of the technical solution, the protective structure includes support bearings, a support shaft, and rubber plate pieces. There are two support bearings, and the support bearings are respectively fixedly installed on the left and right sides inside the crushing main body. Both sides of the support shaft are engaged with the two support bearings respectively. There are nine rubber plate pieces, and the rubber plate pieces are fixedly arranged on the end face of the support shaft.
[0006] As a further optimization of the technical solution, the support bearing includes a support frame, a clamping shaft, and a retracting spring. The support frame is fixedly connected to the inner end face of the crushing main body. The clamping shaft is arranged inside the support frame, and the clamping shaft is movably engaged with the support shaft. One end of the retracting spring is fixedly connected to the end face of the support shaft, and the other end is fixedly connected to the end face of the clamping shaft.
[0007] As a further optimization of the technical solution, the retracting spring is movably matched with the end face of the support shaft.
[0008] As a further optimization of the technical solution, a layer of steel wire mesh layer is provided inside the rubber sheet. Beneficial effects
[0009] Compared with the prior art, the integrated mechanical crusher for rubber sole production of the present utility model has the following advantages:
[0010] In the present utility model, the rubber sole is placed on the top end of the feeding top seat, so that the rubber sole can be pushed down by the rubber sheet under the influence of gravity, and then the rubber sole is crushed by the high-speed rotation of the crushing blades. The crushed materials can be conveyed to the conveyor belt through the guiding plate, and finally exported out through the discharging guiding plate, so that the crushed materials can be evenly conveyed outwards, avoiding the accumulation of crushed materials. Brief description of the drawings
[0011] By reading the detailed description of the non-restrictive embodiments with reference to the following drawings, other features, purposes and advantages of the present utility model will become more obvious:
[0012] Figure 1 It is the front view structural schematic diagram of an integrated mechanical crusher for rubber sole production of the present utility model.
[0013] Figure 2 It is the side view sectional structural schematic diagram of the crushing main body of an integrated mechanical crusher for rubber sole production of the present utility model.
[0014] Figure 3 It is the front view structural schematic diagram of the protection structure of an integrated mechanical crusher for rubber sole production of the present utility model.
[0015] Figure 4 It is the side view sectional structural schematic diagram of the support bearing of an integrated mechanical crusher for rubber sole production of the present utility model.
[0016] In the figure: crushing main body 1, feeding top seat 2, control switch 3, support pulley 4, crushing blade 11, protection structure 12, guiding plate 13, conveyor belt 14, discharging guiding plate 15, support bearing 121, support shaft 122, rubber sheet 123, support frame a1, clamping shaft a2, return spring a3. Detailed implementation manners
[0017] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the preferred implementation manners of the present utility model are further described below in conjunction with the specific implementation manners and the drawings. Embodiment
[0018] Please refer to Figures 1-4, the utility model provides an integrated mechanical crusher for rubber sole production, and its structure includes a crushing main body 1, a feeding top seat 2, a control switch 3, and support pulleys 4. The top of the crushing main body 1 is rotatably connected to the feeding top seat 2, and the feeding top seat 2 can be locked and fixed by bolts. There are four support pulleys 4, and the support pulleys 4 are fixedly installed on the bottom end face of the crushing main body 1. The crushing main body 1 includes crushing blades 11, a protective structure 12, a feeding guide plate 13, a conveying belt 14, and a discharging guide plate 15. The crushing blades 11 are installed at the middle position inside the feeding top seat 2, the protective structure 12 is arranged at the top end inside the feeding top seat 2, the feeding guide plate 13 is arranged at the front end inside the crushing main body 1, the conveying belt 14 is horizontally installed at the bottom end inside the crushing main body 1, and the discharging guide plate 15 is fixedly arranged at the rear end face of the crushing main body 1.
[0019] The protective structure 12 includes support bearings 121, a support shaft 122, and rubber sheet plates 123. There are two support bearings 121, and the support bearings 121 are respectively fixedly installed on the left and right sides inside the crushing main body 1. Both sides of the support shaft 122 are engaged with the two support bearings 121 respectively. There are nine rubber sheet plates 123, and the rubber sheet plates 123 are fixedly arranged on the end face of the support shaft 122.
[0020] The support bearing 121 includes a support frame a1, a clamping shaft a2, and a retracting spring a3. The support frame a1 is fixedly connected to the inner end face of the crushing main body 1. The clamping shaft a2 is arranged inside the support frame a1, and the clamping shaft a2 is movably engaged with the support shaft 122. One end of the retracting spring a3 is fixedly connected to the end face of the support shaft 122, and the other end is fixedly connected to the end face of the clamping shaft a2.
[0021] The retracting spring a3 is movably matched with the end face of the support shaft 122.
[0022] A layer of steel wire mesh layer is provided inside the rubber sheet plate 123.
[0023] Working principle: When crushing a rubber sole, the rubber sole can be placed at the top end of the feeding top seat 2. Due to the influence of gravity, the rubber sole can push open the rubber plate 123 and fall downward. Then, the rubber sole is crushed by the high-speed rotation of the crushing blade 11. The crushed materials can be conveyed to the conveyor belt 14 through the guide plate 13 and finally exported outward through the discharge guide plate 15, enabling the crushed materials to be evenly conveyed outward and avoiding the accumulation of crushed materials. When the rubber plate 123 is pushed by the rubber sole, it can drive the support shaft 122 to rotate downward, allowing the rubber sole to fall downward for crushing. The rubber plate 123 can drive the support shaft 122 to reset and flip upward through the return spring a3, enabling the rubber plate 123 to block the end face of the feeding top seat 2 and preventing the rubber sole from flying out during the cutting process.
[0024] The above shows and describes the basic principle, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principle of the present invention. Without departing from the spirit or basic features of the present invention, the present invention can not only be implemented in other specific forms, but also have various changes and improvements. These changes and improvements all fall within the scope of the present invention claimed. Therefore, the scope of protection of the present invention is defined by the appended claims and their equivalents, rather than the above description.
[0025] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. An integrated mechanical pulverizer for producing rubber soles, the structure of which comprises a pulverizing body (1), a feed top seat (2), a control switch (3), and a support pulley (4), wherein the top of the pulverizing body (1) is rotatably connected to the feed top seat (2), the feed top seat (2) can be locked and fixed by bolts, and four support pulleys (4) are provided, and the support pulleys (4) are fixedly mounted on the bottom end surface of the pulverizing body (1); Features: The pulverizing body (1) comprises a pulverizing blade (11), a protective structure (12), a material guide plate (13), a material conveying belt (14), and a material discharge guide plate (15); the pulverizing blade (11) is mounted at an inner middle position of a feed top seat (2); the protective structure (12) is arranged at an inner top end of the feed top seat (2); the material guide plate (13) is arranged at an inner front end of the pulverizing body (1); the material conveying belt (14) is horizontally mounted at an inner bottom end of the pulverizing body (1); and the material discharge guide plate (15) is fixedly arranged at a rear end surface of the pulverizing body (1).
2. The integrated mechanical pulverizer for rubber sole production according to claim 1, characterized in that: The protective structure (12) comprises a support bearing (121), a support shaft (122), and a rubber sheet (123); two support bearings (121) are provided, and the support bearings (121) are respectively fixedly mounted on the left and right sides of the inside of the pulverizing body (1); the two sides of the support shaft (122) are respectively engaged with the two support bearings (121); nine rubber sheets (123) are provided, and the rubber sheets (123) are fixedly arranged on the end surface of the support shaft (122).
3. The integrated mechanical pulverizer for rubber sole production according to claim 2, characterized in that: The support bearing (121) comprises a support frame (a1), a clamping shaft (a2), and a rewinding spring (a3); the support frame (a1) is fixedly connected to the inner end surface of the pulverizing body (1); the clamping shaft (a2) is arranged inside the support frame (a1), and the clamping shaft (a2) is movably engaged with the support shaft (122); one end of the rewinding spring (a3) is fixedly connected to the end surface of the support shaft (122), and the other end is fixedly connected to the end surface of the clamping shaft (a2).
4. The integrated mechanical pulverizer for rubber sole production according to claim 3, characterized in that: The rewinding spring (a3) is movably matched with the end surface of the support shaft (122).
5. The integrated mechanical pulverizer for rubber sole production according to claim 2, characterized in that: A steel mesh layer is provided inside the rubber sheet (123).