Roughening machine facilitating discharging
By designing the guiding and rotating components, the problems of material rebound and accumulation during the discharge of the coarse mill were solved, achieving uniform material distribution and efficient discharge.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- PUTIAN XINGANG SHOE MATERIALS CO LTD
- Filing Date
- 2025-06-04
- Publication Date
- 2026-05-01
AI Technical Summary
When the existing coarsening machine discharges material, the soles of the shoes bounce and jump due to the height difference, easily accumulating on one side of the material frame, and the landing point is fixed, which affects the discharge efficiency.
The design incorporates a guiding component and a rotating component. The guiding component uses an inclined plate and auxiliary rollers for deceleration and buffering, while the rotating component causes the material frame to rotate continuously, preventing material from accumulating in the same position.
It effectively reduces material rebound, ensures that the material is evenly distributed in the material frame, and improves discharge efficiency and operation efficiency.
Smart Images

Figure CN224182720U_ABST
Abstract
Description
A coarse crusher that facilitates material discharge Technical Field
[0001] This utility model discloses a roughing machine that facilitates material discharge, belonging to the field of shoe machinery. Background Technology
[0002] During the shoe manufacturing process, the sole needs to be roughened so that the sole and the upper can be better bonded together. With the development of productivity, roughening machines are now generally used in factories to roughen the sole.
[0003] When using a coarsening machine, the shoe soles are placed on the conveyor belt of the equipment to enter the coarsening machine for coarsening, and then sent out by the conveyor belt. In existing coarsening machines, a material basket is simply placed at the discharge end. Because there is a certain height difference between the conveyor belt and the ground, and shoe soles are basically elastic, when the shoe soles fall from the high conveyor belt to the low material basket, there will be a rebound jump, causing the shoe soles to fall outside the material basket. Moreover, since the initial velocity of the shoe soles leaving the conveyor belt is fixed, their landing point is also fixed each time, which makes it easy for the shoe soles to accumulate on one side of the material basket.
[0004] In response to the above problems, a new improvement plan is proposed. Summary of the Invention
[0005] The purpose of this invention is to provide a coarsening machine that facilitates material discharge in order to solve the above-mentioned problems.
[0006] This utility model achieves the above-mentioned objective through the following technical solution: a coarsening machine for convenient material discharge, comprising a main body of equipment, a conveyor belt on the main body of equipment, the main body of equipment being divided into a feeding end and a discharging end, a guiding component fixedly connected to the discharging end of the main body of equipment, the conveyor belt being able to transfer materials to the guiding component, a rotating component being provided at the bottom of the discharging end of the main body of equipment, a cylindrical material frame being detachably provided on the rotating component, the rotating component being able to cause the material frame to rotate.
[0007] Preferably, the guiding component includes a connecting arm and an inclined plate. The connecting arm is fixedly connected to the main body of the equipment, and the inclined plate is inclined toward the material frame and fixedly connected to the connecting arm.
[0008] Preferably, the inclined plate is provided with a plurality of auxiliary rollers.
[0009] Preferably, the rotating assembly includes a turntable and a power source. The turntable is rotatably connected to the main body of the equipment, the power source is fixedly installed on the main body of the equipment, and the output end of the power source is connected to the turntable via a transmission connection.
[0010] Preferably, a transmission block is fixedly connected to the turntable, and a transmission groove is provided at the bottom of the material frame. The transmission block can be slidably embedded into the transmission groove and abut against it for transmission.
[0011] Preferably, the material frame is provided with a lifting groove.
[0012] Compared with the prior art, the beneficial effects of this utility model are:
[0013] By setting up a guiding component, the inclined plate in the guiding component allows the coarsened material to fall onto the inclined plate for deceleration and buffering when leaving the conveyor belt, and then slide down into the material frame through the inclined plate, reducing its kinetic energy when hitting the bottom, thereby avoiding a large bottom bounce that would cause the material to fly out of the material frame.
[0014] By setting up a rotating component, the material frame rotates continuously at the discharge end, meaning that when the material falls into the material frame, it will not always fall at the same point, thus preventing the material from accumulating only on one side of the material frame. Attached Figure Description
[0015] Figure 1 is a schematic diagram of the overall structure of this utility model;
[0016] Figure 2 is a schematic diagram of the guide component structure of this utility model;
[0017] Figure 3 is a schematic diagram of the material frame and rotating assembly structure of this utility model;
[0018] Figure 4 is a schematic diagram of the cross-sectional structure along line AA in Figure 3 of this utility model.
[0019] Reference numerals in the attached drawings: 1. Main body of the equipment; 2. Conveyor belt; 3. Feeding end; 4. Discharge end; 5. Material frame; 6. Connecting arm; 7. Inclined plate; 8. Auxiliary roller; 9. Turntable; 10. Power source; 11. Transmission block; 12. Transmission groove; 13. Lifting groove. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing the present utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present utility model.
[0021] As shown in Figures 1 and 2, a material coarsening machine for convenient discharge includes a main body 1. The main body 1 integrates components for coarsening materials, which will not be detailed here. A conveyor belt 2 is installed on the main body 1. The main body 1 is divided into a feed end 3 and a discharge end 4. When using this equipment, the operator places the material to be coarsened onto the conveyor belt 2 at the feed end 3. The material enters the main body 1 via the conveyor belt 2, undergoes coarsening, and is then moved to the discharge end 4 by the conveyor belt 2, falling off the conveyor belt 2. A guiding component is fixedly connected to the main body 1 at the discharge end 4. The conveyor belt 2 can guide the material... The material is transferred to the guiding component. The main body 1 of the equipment is equipped with a rotating component at the bottom of the discharge end 4. A cylindrical material frame 5 is detachably installed on the rotating component. The rotating component can cause the material frame 5 to rotate. When the material leaves the conveyor belt 2, it will first fall onto the guiding component to complete a deceleration and reduce its kinetic energy. Then, it will fall into the cylindrical material frame 5 through the guiding component. Since the material frame 5 is installed on the rotating component, the continuous rotation of the material frame 5 will cause each piece of material to fall into the material frame 5 at a different point. This avoids the problem of material accumulating on the same side of the material frame 5 and requiring workers to make constant adjustments, thus improving work efficiency.
[0022] The guiding components of this product include a connecting arm 6 and an inclined plate 7. The connecting arm 6 is fixedly connected to the main body 1 of the equipment. The inclined plate 7 is inclined towards the material frame 5 and is fixedly connected to the connecting arm 6. When the material leaves the conveyor belt 2, it will first fall onto the inclined plate 7 to complete a buffer deceleration. Then, it will slide down into the material frame 5 at the bottom with the inclined plate 7, thereby reducing the height of its bottom bounce. In addition, several auxiliary rollers 8 are rotatably arranged on the inclined plate 7. This design allows the material to leave the inclined plate 7 more smoothly with the help of the rotatable auxiliary rollers 8, and prevents the material of the shoe sole from staying on the inclined plate 7 due to its own friction.
[0023] As shown in Figures 3 and 4, the rotating assembly includes a turntable 9 and a power source 10. The turntable 9 is rotatably connected to the main body 1 of the equipment, and the power source 10 is fixedly installed on the main body 1 of the equipment. The output end of the power source 10 is connected to the turntable 9 for transmission. The power source 10 is a motor. When the power source 10 is started, its output end will drive the turntable 9 to rotate, thereby using the turntable 9 to drive the material frame 5 to rotate. A transmission block 11 is fixedly connected to the turntable 9. A transmission groove 12 is opened at the bottom of the material frame 5. The transmission block 11 can be slidably embedded into the transmission groove 12 and abut against it for transmission. When installing the material frame 5, the transmission groove 12 at the bottom of the material frame 5 is aligned with the transmission block 11 on the turntable 9 and inserted. When the material frame 5 is full of material, the material frame 5 is lifted away from the transmission block 11. Finally, a lifting groove 13 is opened on the material frame 5. This design makes it convenient for workers to lift the material frame 5 with both hands when the material frame 5 is full of material.
[0024] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
[0025] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and 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. A coarse grinding machine for convenient material discharge, comprising a main body of equipment, on which a conveyor belt is provided, characterized in that: The main body of the equipment is divided into a feeding end and a discharging end. A guiding component is fixedly connected to the discharging end of the main body of the equipment. The conveyor belt can transfer materials to the guiding component. A rotating component is provided at the bottom of the discharging end of the main body of the equipment. A cylindrical material frame is detachably installed on the rotating component. The rotating component can cause the material frame to rotate.
2. The coarse grinding machine for convenient material discharge according to claim 1, characterized in that: The guiding component includes a connecting arm and an inclined plate. The connecting arm is fixedly connected to the main body of the equipment, and the inclined plate is inclined toward the material frame and fixedly connected to the connecting arm.
3. The coarse grinding machine for convenient material discharge according to claim 2, characterized in that: Several auxiliary rollers are rotatably mounted on the inclined plate.
4. The coarse crusher for convenient material discharge according to claim 1, characterized in that: The rotating assembly includes a turntable and a power source. The turntable is rotatably connected to the main body of the equipment, and the power source is fixedly installed on the main body of the equipment. The output end of the power source is connected to the turntable via a transmission connection.
5. A coarse crusher for convenient material discharge according to claim 4, characterized in that: A transmission block is fixedly connected to the turntable, and a transmission groove is opened at the bottom of the material frame. The transmission block can be slidably embedded into the transmission groove and abut against it for transmission.
6. A coarse crusher for convenient material discharge according to claim 5, characterized in that: The material frame is provided with a lifting groove.