Material grinding device with rapid feeding function

Abstract

The utility model provides a quick feeding material grinding device, which relates to the technical field of grinding mills and comprises a grinding miller, a driving component fixedly connected to the top end of the grinding miller, a shaking component fixedly connected to the driving end of the driving component, a feeding component fixedly connected to the top end of the grinding miller, and a reciprocating component fixedly connected to the top end of the shaking component. The feeding assembly comprises a material guiding block, the bottom end of the material guiding block is fixedly connected to the grinding machine, the shaking assembly comprises a connecting rod, one end of the connecting rod is fixedly connected with a first shaking rod, and the first shaking rod is transmitted to the shaking assembly through the connecting rod, so that a material shaking plate conducts limited vibration movement under guiding of a limiting sliding hole; the design of the feeding assembly and the material guide block ensures that materials uniformly and continuously enter a grinding area, low efficiency caused by non-uniform conveying is reduced, the design of the eccentric wheel and the connecting rod system enables the material shaking plate to vibrate, the fluidity of the materials in the conveying process is kept, and the risks of blockage and material accumulation are remarkably reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of grinders, in particular to a material grinding device with rapid feeding. Background Art

[0002] The working principle of material grinding equipment is usually to process raw materials through mechanical force, pressure, friction or other energy. The specific operation can be grinding, impacting, squeezing or cutting the materials to achieve the desired particle size, particle size or mixing degree.

[0003] The existing patent CN206276481U discloses a material grinder, including a shell, a grinding wheel, a motor, two vibrators and a conveyor belt. The shell is arranged in a sealed cylindrical structure, a fixed block is fixedly installed on the bottom surface of the shell, a horn-shaped grinding groove is arranged in the middle of the fixed block, and the grinding wheel is vertically arranged inside the shell.

[0004] In order to solve the problem of insufficient tumbling of materials and long grinding and polishing time in the above patent, after preliminary grinding in the larger gap at the upper end, when the volume of the material is reduced under the grinding of the grinding wheel, it will enter into a smaller gap until the material is crushed and flows out through the discharge hole, greatly improving the grinding speed and efficiency.

[0005] However, there are still some shortcomings, such as: the feed port of the traditional grinder may be blocked or accumulated, resulting in serious safety risks, among which material splashing or spraying is one of the possible situations. In this case, when the equipment is restarted or continues to run, the material stuck in the feed port may be suddenly released and sprayed out at an extremely high speed or pressure, causing harm to people around.

[0006] Therefore, the utility model provides a material grinding device with fast feeding. Utility Model Content

[0007] The purpose of the utility model is to solve the shortcomings of the prior art and provide a material grinding device with fast feeding.

[0008] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a material grinding device with fast feeding, comprising a grinder, the top of the grinder is fixedly connected to a driving assembly, the driving end of the driving assembly is fixedly connected to a shaking assembly, the top of the grinder is fixedly connected to a feeding assembly, and the top of the shaking assembly is fixedly connected to a reciprocating assembly;

[0009] The feed assembly comprises a guide block, the bottom end of which is fixedly connected to the grinder;

[0010] The shaking assembly includes a connecting rod, one end of the connecting rod is fixedly connected to a shaking rod 1, the end of the shaking rod 1 away from the connecting rod is fixedly connected to a shaking material plate 2, the end of the connecting rod away from the shaking rod 1 is fixedly connected to a shaking rod 2, the end of the shaking rod 2 away from the connecting rod is fixedly connected to a shaking material plate 1, a limiting sliding hole 1 is formed at one end of the guide block close to the connecting rod, and a limiting sliding hole 2 is formed at one end of the guide block close to the limiting sliding hole 1.

[0011] The technical effect of adopting the above further solution is that the combination of the guide block and the limiting slide hole may make the material feeding process more controllable, and the position of the guide block can be adjusted to control the material feeding speed and amount.

[0012] As a preferred embodiment, the reciprocating assembly includes a pillar, the bottom end of which is fixedly connected to the second shaking plate, the inner wall of the pillar is slidably connected to a top pillar, the outer side of the pillar is slidably connected to a protective pillar, and the inner wall of the pillar is provided with a spring.

[0013] The technical effect of adopting the above further solution is that the reciprocating motion of the support is more stable through the action of the spring, which can ensure the stability and reliability of the device during operation.

[0014] As a preferred embodiment, the driving assembly includes a mounting plate, the bottom end of the mounting plate is fixedly connected to the grinder, a motor is mounted on the top end of the mounting plate, an eccentric wheel is fixedly connected to the driving end of the motor, and the end of the eccentric wheel away from the motor is fixedly connected to the connecting rod.

[0015] The technical effect of adopting the above further solution is: to make the shaking component have a stable power source.

[0016] As a preferred embodiment, the top end of the material guide block is fixedly connected to a feed box, and the bottom end of the material guide block is fixedly connected to a feed block.

[0017] The technical effect of adopting the above further solution is: providing a better guiding effect to ensure that the material smoothly enters the guide block and flows to the grinder.

[0018] As a preferred implementation, the ends of the shaking plate 1 and the shaking plate 2 that are far away are both rotatably connected to the inner wall of the material guide block.

[0019] The technical effect of adopting the above further solution is: effectively transmitting vibration to the shaking plate 1 and the shaking plate 2, thereby promoting the flow and dispersion of materials and improving the uniformity and stability of feeding.

[0020] As a preferred implementation, one end of the spring is fixedly connected to the pillar, and the other end of the spring is fixedly connected to the top pillar.

[0021] The technical effect of adopting the above further solution is: ensuring that the force transmission during the stretching and compression process of the spring is more balanced and stable, thereby improving the operating efficiency and safety of the device.

[0022] As a preferred implementation, the outer side of the first shaking lever is movably connected to the second limiting sliding hole, and the outer side of the second shaking lever is movably connected to the first limiting sliding hole.

[0023] The technical effect of adopting the above further solution is: reducing the problem of excessive or uneven vibration amplitude caused by unstable movement, and improving the stability and reliability of the device.

[0024] Compared with the prior art, the advantages and positive effects of the utility model are:

[0025] By setting up a driving component, a shaking component, a feeding component and a reciprocating component, the feeding component is responsible for continuously conveying the material to the grinding area. Through the uniform introduction mechanism of the guide block and the eccentric wheel system driven by the motor, the rotational power is converted into periodic reciprocating motion. This motion is transmitted to the shaking component through the connecting rod, so that the shaking plate performs limited vibration motion under the guidance of the limiting slide hole. The design of the feeding component and the guide block ensures that the material enters the grinding area evenly and continuously, reducing the inefficiency caused by uneven conveying. The design of the eccentric wheel and the connecting rod system makes the shaking plate vibrate, which helps the material maintain fluidity during transportation and significantly reduces the risk of blockage and material accumulation. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 A three-dimensional diagram of a material grinding device with rapid feeding provided by the utility model;

[0027] Figure 2 A schematic diagram of the structure of a driving component of a material grinding device with rapid feeding provided by the utility model;

[0028] Figure 3 A cross-sectional view of a feed box of a material grinding device with rapid feeding provided by the utility model;

[0029] Figure 4 The utility model provides a schematic diagram of the structure of a reciprocating component of a material grinding device with rapid feeding.

[0030] Legend:

[0031] 1. Grinding machine;

[0032] 2. Driving assembly; 21. Mounting plate; 22. Motor; 23. Eccentric wheel;

[0033] 3. Shaking assembly; 31. Connecting rod; 32. Shaking rod 1; 33. Shaking plate 1; 34. Shaking plate 2; 35. Limiting sliding hole 1; 36. Limiting sliding hole 2; 37. Shaking rod 2;

[0034] 4. Feed assembly; 41. Guide block; 42. Feed box; 43. Feed block;

[0035] 5. Reciprocating assembly; 51. Pillar; 52. Top column; 53. Guard column; 54. Spring. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0037] like Figure 1 - Figure 3 As shown, this embodiment provides a technical solution: a material grinding device with fast feeding, comprising a grinder 1, a driving assembly 2 is fixedly connected to the top of the grinder 1, a shaking assembly 3 is fixedly connected to the driving end of the driving assembly 2, a feeding assembly 4 is fixedly connected to the top of the grinder 1, and a reciprocating assembly 5 is fixedly connected to the top of the shaking assembly 3;

[0038] The feed assembly 4 includes a guide block 41, the bottom end of which is fixedly connected to the grinder 1;

[0039] The shaking assembly 3 includes a connecting rod 31, one end of the connecting rod 31 is fixedly connected to a shaking rod 1 32, the end of the shaking rod 1 32 away from the connecting rod 31 is fixedly connected to a shaking plate 2 34, the end of the connecting rod 31 away from the shaking rod 1 32 is fixedly connected to a shaking rod 2 37, the end of the shaking rod 2 37 away from the connecting rod 31 is fixedly connected to a shaking plate 1 33, the ends of the shaking plates 1 33 and 2 34 that are far away are both rotatably connected to the inner wall of the guide block 41, the end of the guide block 41 close to the connecting rod 31 is provided with a limiting sliding hole 1 35, the end of the guide block 41 close to the limiting sliding hole 1 35 is provided with a limiting sliding hole 2 36, the outer side of the shaking rod 1 32 The connecting rod 31 is movably connected to the limiting slide hole 2 36, and the outer side of the shaking rod 2 37 is movably connected to the limiting slide hole 1 35. The shaking assembly 3 is a key component in this material grinding device. Its design and connection method are intended to achieve effective material transportation and uniform distribution during the processing process. First, the connecting rod 31, as the basis of the shaking assembly 3, undertakes the task of connecting and transmitting vibration. One end of the connecting rod 31 is fixedly connected to the shaking rod 1 32. The design of the shaking rod 1 32 makes it fixedly connected to the end away from the connecting rod 31 with the shaking plate 2 34. This arrangement can ensure that the material is subjected to sufficient shaking force during the transportation process to prevent accumulation and evenly distribute the material. At the same time, the other end of the connecting rod 31 is fixedly connected to the shaking rod 2 37. The design of the shaking rod 2 37 is also to increase the vibration effect of the material so as to better transport the material to the grinder 1. The ends of the shaking plate 1 33 and the shaking plate 2 34 that are far away are both rotatably connected to the inner wall of the guide block 41. This connection method allows the shaking assembly 3 to move relatively freely and ensure smooth material transportation. A limiting slide hole 35 is formed at one end of the guide block 41 near the connecting rod 31, and a limiting slide hole 2 36 is formed at one end of the guide block 41 near the limiting slide hole 35. The setting of these limiting slide holes can control the movement range of the shaking component 3, so as to more accurately control the feeding speed and position of the material. Finally, the outer sides of the shaking rod 1 32 and the shaking rod 2 37 are movably connected to the corresponding limiting slide holes. This design ensures the stability and controllability of the shaking component 3 during the movement, thereby effectively realizing the rapid and uniform transportation of materials, and providing reliable support for the grinding process.

[0040] Furthermore, if Figure 2 - Figure 3 As shown: the top of the guide block 41 is fixedly connected to the feed box 42, the bottom of the guide block 41 is fixedly connected to the feed block 43, and the top of the guide block 41 is fixedly connected to the feed box 42. This connection method allows the material to continuously enter the feed box 42, and the feed block 43 is used to guide the material in the internal feed box 42 into the grinder 1.

[0041] Furthermore, if Figure 2 - Figure 3As shown: the drive assembly 2 includes a mounting plate 21, the bottom end of the mounting plate 21 is fixedly connected to the grinder 1, the top end of the mounting plate 21 is equipped with a motor 22, the driving end of the motor 22 is fixedly connected with an eccentric wheel 23, the end of the eccentric wheel 23 away from the motor 22 is fixedly connected to the connecting rod 31, and the bottom end of the mounting plate 21 is firmly connected to the grinder 1. Such a connection method ensures the firm support between the drive assembly 2 and the grinder 1, prevents loosening or shaking during operation, and thus ensures the stability of the entire device. The top end of the mounting plate 21 is equipped with a motor 22, which is the core component of the drive device and is responsible for providing the required power to the grinder 1. The driving end of the motor 22 is fixedly connected with an eccentric wheel 23, which can generate periodic eccentric motion through its special structure and transmit power to the connecting rod 31. Such a design makes the end of the eccentric wheel 23 away from the motor 22 fixedly connected to the connecting rod 31, thereby realizing the conversion of the rotational motion generated by the motor 22 into the reciprocating motion of the connecting rod 31. This organic connection enables the driving component 2 to effectively transmit the power of the motor 22 to the shaking component 3, ensuring its normal operation.

[0042] In order to ensure that the shaking plate 1 33 and the shaking plate 2 34 are in use when the shaking assembly 3 is used, Figure 1 and Figure 4As shown: In this solution, the reciprocating assembly 5 includes a pillar 51, the bottom end of the pillar 51 is fixedly connected to the shaking plate 2 34, the inner wall of the pillar 51 is slidably connected to the top pillar 52, the outer side of the pillar 51 is slidably connected to the protective pillar 53, the inner wall of the pillar 51 is provided with a spring 54, one end of the spring 54 is fixedly connected to the pillar 51, and the other end of the spring 54 is fixedly connected to the top pillar 52. The pillar 51 plays a supporting and stabilizing role in the material grinding device, and its design and connection method are intended to ensure the stable support of the shaking plate 2 34 and provide appropriate constraints and buffers for the top pillar 52 and the protective pillar 53. First, the bottom end of the pillar 51 is fixedly connected to the shaking plate 2 34. This connection method ensures that the shaking plate 2 34 can be firmly supported on the pillar 51, so that it can withstand the force from the shaking and conveying of the material, and ensure the smooth conveying and grinding of the material. The inner wall of the support 51 is slidably connected to a top column 52. This arrangement allows the top column 52 to move vertically on the inner wall of the support 51, thereby adjusting and controlling the vibration amplitude and frequency of the material, ensuring that the material can enter the grinder 1 for processing in an appropriate manner. The outer side of the support 51 is slidably connected to a protective column 53, which is designed to provide protection for the support 51 and prevent external objects from damaging or interfering with the support 51. In addition, a spring 54 is provided on the inner wall of the support 51, one end of the spring 54 is fixedly connected to the support 51, and the other end is fixedly connected to the top column 52. This design enables the spring 54 to apply appropriate pressure to the top column 52, playing a role in buffering and shock absorption, and preventing the impact or vibration caused by the movement of the material from causing damage or instability to the device.

[0043] Working principle:

[0044] like Figure 1 - Figure 4 As shown:

[0045] When in use: In this material grinding device, first, the feed component 4 is responsible for continuously conveying the material into the grinder 1, the feed box 42 is fixed to the top of the grinder 1 through the guide block 41, and the feed block 43 is used to evenly guide the material into the grinding area, and then the drive component 2 generates power through the motor 22, and the driving end of the motor 22 converts the rotational power into periodic reciprocating motion through the eccentric wheel 23. The eccentric wheel 23 is fixed on the connecting rod 31, which can drive the connecting rod 31 in the shaking assembly 3. One end of the connecting rod 31 is connected to the shaking rod 1 32 and the shaking plate 2 34, and the other end is connected to the shaking rod 2 37 and the shaking plate 1 33, so that the shaking rod and the shaking plate can perform limited vibration movement under the guidance of the limiting sliding hole on the inner wall of the guide block 41, effectively transmitting the vibration to the material, maintaining the fluidity of the material and preventing it from accumulating during the transportation process. Therefore, the pillar 51 in the reciprocating assembly 5 is fixed on the shaking plate 2 34 through the bottom end, and is slidably connected between its inner wall and the top pillar 52. The spring 54 of the pillar 51 is designed to maintain the stable movement of the top pillar 52, so as to achieve precise control of the vibration amplitude and frequency of the shaking plate. In addition, the design of the protective column 53 enhances the stability and durability of the entire device, and then the raw material can be fed into the gap between the abrasives, and the material is ground or crushed by the high-speed rotating abrasive, so as to finally achieve the refinement, dispersion or crushing of the raw material to meet the material particle size requirements in different industrial fields.

[0046] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A material grinding device with fast feeding, comprising a grinder (1), characterized in that: The top of the grinding machine (1) is fixedly connected to a driving assembly (2), the driving end of the driving assembly (2) is fixedly connected to a shaking assembly (3), the top of the grinding machine (1) is fixedly connected to a feeding assembly (4), and the top of the shaking assembly (3) is fixedly connected to a reciprocating assembly (5); The feed assembly (4) comprises a guide block (41), the bottom end of the guide block (41) being fixedly connected to the grinding machine (1); The shaking assembly (3) comprises a connecting rod (31), one end of the connecting rod (31) is fixedly connected to a shaking rod 1 (32), the end of the shaking rod 1 (32) away from the connecting rod (31) is fixedly connected to a shaking material plate 2 (34), the end of the connecting rod (31) away from the shaking rod 1 (32) is fixedly connected to a shaking rod 2 (37), the end of the shaking rod 2 (37) away from the connecting rod (31) is fixedly connected to a shaking material plate 1 (33), the end of the guide block (41) close to the connecting rod (31) is provided with a limiting sliding hole 1 (35), and the end of the guide block (41) close to the limiting sliding hole 1 (35) is provided with a limiting sliding hole 2 (36).

2. A material grinding device with rapid feeding according to claim 1, characterized in that: The reciprocating assembly (5) comprises a pillar (51), the bottom end of which is fixedly connected to the shaking plate 2 (34), the inner wall of the pillar (51) is slidably connected to a top pillar (52), the outer side of the pillar (51) is slidably connected to a protective pillar (53), and the inner wall of the pillar (51) is provided with a spring (54).

3. A material grinding device with rapid feeding according to claim 1, characterized in that: The driving assembly (2) comprises a mounting plate (21), the bottom end of the mounting plate (21) is fixedly connected to the grinding machine (1), a motor (22) is mounted on the top end of the mounting plate (21), an eccentric wheel (23) is fixedly connected to the driving end of the motor (22), and an end of the eccentric wheel (23) away from the motor (22) is fixedly connected to the connecting rod (31).

4. A material grinding device with rapid feeding according to claim 3, characterized in that: The top end of the material guide block (41) is fixedly connected to a material feed box (42), and the bottom end of the material guide block (41) is fixedly connected to a material feed block (43).

5. A material grinding device with rapid feeding according to claim 3, characterized in that: The ends of the shaking plate 1 (33) and the shaking plate 2 (34) which are far from each other are both rotatably connected to the inner wall of the material guide block (41).

6. A material grinding device with rapid feeding according to claim 2, characterized in that: One end of the spring (54) is fixedly connected to the support column (51), and the other end of the spring (54) is fixedly connected to the top column (52).

7. A material grinding device with rapid feeding according to claim 1, characterized in that: The outer side of the first shaking rod (32) is movably connected to the second limiting sliding hole (36), and the outer side of the second shaking rod (37) is movably connected to the first limiting sliding hole (35).

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