Grinding machine with sorting structure

Abstract

The utility model discloses a grinder with a sorting structure, which comprises a screening cylinder, a feeding mechanism, a feeding mechanism, a grinding box and a screening filter cartridge, a top cover is arranged at the top of the grinding box, the screening cylinder is arranged on one side of the top of the top cover, a feeding cover is arranged on one side of the screening cylinder, the feeding mechanism is arranged in the feeding cover, and the feeding mechanism is arranged on the feeding cover. A feeding hopper is arranged on one side of the top of the feeding cover, a feeding mechanism is arranged at the bottom of the grinding box through a hanging bracket, and a screening filter cylinder is arranged in the screening cylinder. According to the screening cylinder, the feeding mechanism is arranged on one side of the screening cylinder, the feeding cover is arranged on the outer side of the feeding mechanism, the feeding hopper is arranged on one side of the top of the feeding cover, materials can be conveniently and stably fed through the screening cylinder, the screening filter cylinder is arranged in the screening cylinder, and the materials can be filtered through the screening filter cylinder; and the materials can be conveyed to the screening head to be discharged through the distributing opening, so that the functionality of the grinding machine is improved.

Description

Technical Field

[0001] This utility model relates to the field of grinding machines, specifically a grinding machine with a sorting structure. Background Technology

[0002] A grinding machine is a grinding machine that uses abrasive-coated or embedded grinding tools to grind the surface of a workpiece. It is mainly used for grinding high-precision flat surfaces, internal and external cylindrical surfaces, conical surfaces, spherical surfaces, threaded surfaces, and other profiled surfaces of workpieces. The main types of grinding machines include disc grinding machines, spindle grinding machines, and various special-purpose grinding machines.

[0003] For example, the authorized patent with publication number CN221135461U (multi-station grinding machine) includes a grinding mechanism, comprising a suspension, a grinding motor mounted on the suspension, and a discharge guide. The discharge guide has a discharge guide channel. The grinding motor drives and connects to the grinding barrel, which includes a barrel body and a barrel cover. An overhead space is formed below the grinding barrel, and the discharge guide channel is arranged between the overhead space and the grinding barrel. The discharge mechanism includes a base frame, a vibrator mounted on the base frame, and a grading screen mounted at the output end of the vibrator. The grading screen extends along a first horizontal direction through the overhead space, with its inlet located below the discharge guide channel and its outlet extending beyond the overhead space. Multiple grinding barrels are arranged side-by-side at intervals along the first horizontal direction on the suspension, and each grinding barrel is equipped with a grinding motor. It can operate continuously without stopping the entire machine for unloading and loading, and it is less prone to material leakage or spillage during unloading.

[0004] The existing grinding machines described above are not convenient to control, cannot sort and control materials during the grinding process, cannot automatically collect and transport the ground powder, have inconvenient material receiving and discharging control, and are not convenient or stable in feeding materials during the grinding process, which can easily lead to material blockage. Utility Model Content

[0005] The purpose of this utility model is to provide a grinding machine with a sorting structure to solve the problems mentioned in the background art, such as inconvenient grinding control, inability to sort and control materials during the grinding process, inability to automatically collect and transport the ground powder, inconvenient material receiving and discharging control, inconvenient and unstable material feeding during the grinding process, and easy material blockage.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a grinding machine with a sorting structure, comprising a screening cylinder, a feeding mechanism, a conveying mechanism, a grinding box, and a screening filter cylinder. The grinding box has a top cover, a screening cylinder is provided on one side of the top of the top cover, a feeding hood is provided on one side of the screening cylinder, a feeding mechanism is provided inside the feeding hood, a feeding hopper is provided on the top side of the feeding hood, a conveying mechanism is provided at the bottom of the grinding box via a hanger, and a screening filter cylinder is provided inside the screening cylinder.

[0007] In a further embodiment, the top of the inner wall of the screening cylinder is provided with a protective cover, the bottom of the protective cover is provided with an arc-shaped opening, and the arc-shaped opening is slidably connected with the screening filter cylinder. The side of the screening cylinder is provided with a screening head, and the feed end of the screening head is provided with a distributing port.

[0008] In a further embodiment, the screening filter cartridge includes a filter media extrusion port and a connecting shaft;

[0009] The filter media extrusion port is located on both sides of the end of the screening filter cylinder, and the connecting shaft is located in the middle of one end of the filter media extrusion port. The connecting shaft is rotatably connected to the end of the inner wall of the screening cylinder. The screening filter cylinder is equipped with a spiral feeding mechanism inside.

[0010] In a further embodiment, a motor is provided at the top center of the top cover, a material receiving port is provided on one side of the top of the top cover, a discharge head is provided at the bottom of the screening cylinder, the bottom end of the discharge head is connected to the material receiving port, a side ear is provided at one end of the top cover, a support rod is provided on the side ear, and a support base is provided at the bottom end of the support rod.

[0011] In a further embodiment, the grinding box is provided with an upper grinding disc and a lower grinding disc that control each other's grinding. The output shaft of the motor is connected to the top center of the upper grinding disc, and a feeding head is provided at the bottom center of the grinding box.

[0012] In a further embodiment, the feeding mechanism includes a feeding belt and a receiving trough;

[0013] The feeding belt is located between two conveying rollers on the feeding mechanism, and multiple receiving grooves are evenly arranged on the feeding belt, with the receiving grooves corresponding to the unloading head.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. The utility model of the screening cylinder has a feeding mechanism on one side and a feeding hood on the outside of the feeding mechanism. A feeding hopper is provided on the top side of the feeding hood to facilitate stable feeding of materials. A screening filter cylinder is provided inside the screening cylinder to filter the materials and discharge them through the material distribution port to the screen head, thereby improving the functionality of the grinding machine.

[0016] 2. The bottom of the grinding box of this utility model is equipped with a feeding mechanism via a hanger. The feeding mechanism is equipped with multiple receiving slots, through which the ground powder can be received. The feeding mechanism can control the feeding of the powder, making it convenient to discharge the powder. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of a grinding machine with a sorting structure according to the present invention;

[0018] Figure 2 This is a schematic diagram of the structure of the screening cylinder of this utility model;

[0019] Figure 3 This is a schematic diagram of the grinding box of this utility model;

[0020] Figure 4 This is a top view of the screening cylinder of this utility model;

[0021] Figure 5 This is a front view of the feeding mechanism of this utility model;

[0022] Figure 6 This is a top view of the feeding mechanism of this utility model;

[0023] Figure 7 This is a structural schematic diagram of part A of the present invention;

[0024] Figure 8 This is a structural schematic diagram of part B of this utility model.

[0025] In the diagram: 1. Screening head; 2. Screening cylinder; 3. Feed hood; 4. Feeding hopper; 5. Feeding mechanism; 6. Top cover; 7. Motor; 8. Discharge head; 9. Side lug; 10. Support rod; 11. Feeding mechanism; 12. Receiving trough; 13. Grinding box; 14. Hanger; 15. Support base; 16. Screening filter cylinder; 17. Upper grinding disc; 18. Discharge head; 19. Lower grinding disc; 20. Receiving port; 21. Protective cover; 22. Distributing port; 23. Filter material extrusion port; 24. Connecting shaft. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0027] Please see Figure 1-8The present invention provides an embodiment of a grinding machine with a sorting structure, comprising a screening cylinder 2, a feeding mechanism 5, a feeding mechanism 11, a grinding box 13, and a screening filter cylinder 16. The grinding box 13 is provided with a top cover 6, the screening cylinder 2 is provided on one side of the top of the top cover 6, the feeding hood 3 is provided on one side of the screening cylinder 2, the feeding mechanism 5 is provided inside the feeding hood 3, the feeding hopper 4 is provided on the top side of the feeding hood 3, the feeding mechanism 11 is provided at the bottom of the grinding box 13 through a hanger 14, and the screening filter cylinder 16 is provided inside the screening cylinder 2.

[0028] The material in the feeding process can be screened through the screening cylinder 2, the material is automatically fed through the feeding mechanism 5, the material is conveniently added through the feeding hopper 4, the ground material is discharged through the feeding mechanism 11, and the incoming material is screened through the screening filter cylinder 16.

[0029] Furthermore, a protective cover 21 is provided on the top of the inner wall of the screening cylinder 2, and an arc-shaped opening is provided at the bottom of the protective cover 21. The arc-shaped opening is slidably connected with the screening filter cylinder 16. A screening head 1 is provided on the side of the screening cylinder 2, and a distribution port 22 is provided at the feed end of the screening head 1. The protective cover 21 can protect the material from splashing during the feeding process. The screening head 1 is used to discharge the screened material, and the distribution port 22 facilitates the collection of the screened material.

[0030] Furthermore, the screening filter cartridge 16 includes a filter media extrusion port 23 and a connecting shaft 24;

[0031] The filter media extrusion port 23 is located on both sides of the end of the screening filter cylinder 16. The connecting shaft 24 is located in the middle of one end of the filter media extrusion port 23 and is rotatably connected to the end of the inner wall of the screening cylinder 2. The screening filter cylinder 16 is equipped with a spiral feeding mechanism inside, which facilitates the discharge of the filtered material from the filter media extrusion port 23.

[0032] Furthermore, a motor 7 is provided at the top center of the top cover 6, a material receiving port 20 is provided on one side of the top of the top cover 6, a discharge head 8 is provided at the bottom of the screening cylinder 2, the bottom end of the discharge head 8 is connected to the material receiving port 20, a side ear 9 is provided at one end of the top cover 6, a support rod 10 is provided on the side ear 9, and a support base 15 is provided at the bottom end of the support rod 10. The upper grinding disc 17 is driven to rotate by the motor 7, so that the upper grinding disc 17 and the lower grinding disc 19 grind each other.

[0033] Furthermore, the grinding box 13 is equipped with an upper grinding disc 17 and a lower grinding disc 19 that control each other's grinding. The output shaft of the motor 7 is connected to the top center of the upper grinding disc 17, and a feeding head 18 is provided at the bottom center of the grinding box 13.

[0034] Furthermore, the feeding mechanism 11 includes a feeding belt and a receiving trough 12;

[0035] The feeding belt is located between two conveying rollers on the feeding mechanism 11. Multiple receiving grooves 12 are evenly arranged on the feeding belt, and the receiving grooves 12 are correspondingly arranged with the discharge head 18. The feeding mechanism 11 is used to discharge the ground material.

[0036] Working principle: During use, the material is added through the feed hopper 4 and discharged into the feeding mechanism 5. The feeding mechanism 5 feeds the material into the screening filter cylinder 16, which is protected by the protective cover 21. Large particles after filtration and screening are discharged into the screen head 1 through the distribution port 22 and discharged through the screen head 1. Small particles after screening are collected in the screening filter cylinder 16 and extruded from the filter material extrusion port 23 by the screw feeding mechanism. They are then discharged into the receiving port 20 through the discharge head 8 and into the upper grinding disc 17 through the receiving port 20. The upper grinding disc 17 is rotated by the motor 7, causing the upper grinding disc 17 and the lower grinding disc 19 to grind each other. The ground powder is discharged through the discharge head 18 and collected by the receiving trough 12. The feeding mechanism 11 feeds the powder into the receiving trough 12. The grinding box 13 is supported by the support rod 10.

[0037] 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.

Claims

1. A grinding mill with a sorting structure, comprising a screening cylinder (2), a feeding mechanism (5), a feeding mechanism (11), a grinding box (13), and a screening filter cylinder (16), characterized in that: The grinding box (13) is provided with a top cover (6) on the top side of the top cover (6), a screening cylinder (2) is provided on one side of the screening cylinder (2), a feeding hood (3) is provided on one side of the screening cylinder (2), a feeding mechanism (5) is provided inside the feeding hood (3), a feeding hopper (4) is provided on the top side of the feeding hood (3), a feeding mechanism (11) is provided at the bottom of the grinding box (13) through a hanger (14), and a screening filter cylinder (16) is provided inside the screening cylinder (2).

2. A grinding machine with a sorting structure according to claim 1, characterized in that: The inner wall of the screening cylinder (2) is provided with a protective cover (21) at the top. The bottom of the protective cover (21) is provided with an arc-shaped opening, and the arc-shaped opening is slidably connected with the screening filter cylinder (16). The side of the screening cylinder (2) is provided with a screening head (1), and the feed end of the screening head (1) is provided with a distributing port (22).

3. A grinding machine with a sorting structure according to claim 1, characterized in that: The screening filter cylinder (16) includes a filter media extrusion port (23) and a connecting shaft (24); The filter media extrusion port (23) is located on both sides of the end of the screening filter cylinder (16), and the connecting shaft (24) is located in the middle of one end of the filter media extrusion port (23). The connecting shaft (24) is rotatably connected to the end of the inner wall of the screening cylinder (2). The screening filter cylinder (16) is equipped with a spiral feeding mechanism inside.

4. A grinding machine with a sorting structure according to claim 1, characterized in that: The top of the top cover (6) is provided with a motor (7) in the middle. The top of the top cover (6) is provided with a material receiving port (20) on one side. The bottom of the screening cylinder (2) is provided with a discharge head (8). The bottom end of the discharge head (8) is connected to the material receiving port (20). One end of the top cover (6) is provided with a side ear (9). The side ear (9) is provided with a support rod (10). The bottom end of the support rod (10) is provided with a support base (15).

5. A grinding machine with a sorting structure according to claim 4, characterized in that: The grinding box (13) is equipped with an upper grinding disc (17) and a lower grinding disc (19) that control each other's grinding. The output shaft of the motor (7) is connected to the top center of the upper grinding disc (17). The bottom center of the grinding box (13) is equipped with a feeding head (18).

6. A grinding machine with a sorting structure according to claim 1, characterized in that: The feeding mechanism (11) includes a feeding belt and a receiving trough (12); The feeding belt is located between two conveying rollers on the feeding mechanism (11), and a plurality of receiving grooves (12) are evenly arranged on the feeding belt, and the receiving grooves (12) are correspondingly arranged with the unloading head (18).

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