Detachable meat product mincing device

By designing a detachable meat grinding device, and utilizing innovative designs of the grinding drum assembly and rotary cutting assembly, the problems of incomplete cleaning and cumbersome disassembly of the grinding device are solved, achieving rapid disassembly and improved cleaning efficiency, while also refining the meat product particles.

CN224234600UActive Publication Date: 2026-05-15TIANJIN UNIV OF SCI & TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
TIANJIN UNIV OF SCI & TECH
Filing Date
2025-04-27
Publication Date
2026-05-15

AI Technical Summary

Technical Problem

Existing meat grinding devices are difficult to clean thoroughly and are cumbersome to disassemble, affecting cleaning efficiency.

Method used

A detachable meat grinding device was designed. Through the cooperation of components such as the lower cylinder, positioning rod, upper cylinder, and insertion rod of the grinding drum assembly, quick assembly and disassembly can be achieved by using an electric rod and end plate, which is convenient for cleaning. At the same time, the rotary cutting component further refines the meat particles.

Benefits of technology

It enables quick disassembly and cleaning of the grinding device, facilitates the cleaning process, improves cleaning efficiency, and can refine meat products into fine particles.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of meat product processing, in particular to a detachable meat product mincing device. The detachable meat product mincing device comprises a machine base, an arc-shaped groove is formed in the top end of the machine base, and two positioning holes are formed in the middle of the arc-shaped groove; the control box is fixedly mounted on the machine base; the mincing cylinder assembly is movably installed in the arc-shaped groove, the mincing cylinder assembly comprises a lower cylinder body, positioning rods matched with the two positioning holes in an inserted mode are installed at the bottom end of the lower cylinder body, limiting holes are formed in the positioning rods, an oppositely-closed upper cylinder body is movably inserted in the lower cylinder body, a feeding conical cylinder is embedded in the upper cylinder body, and a cutting cutterhead is jointly inserted in the front end of the lower cylinder body; a spiral conveying rod is rotationally mounted in the lower barrel body and the upper barrel body; and the electric rod is fixedly installed on the machine base and electrically connected with the control box, and an end plate is fixedly installed at the telescopic end of the electric rod. The detachable meat product mincing device has the advantages of being convenient to disassemble and assemble and convenient to clean.
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Description

Technical Field

[0001] This utility model relates to the field of meat processing technology, and in particular to a detachable meat grinding device. Background Technology

[0002] Meat grinding refers to the process of using mechanical force to overcome the cohesiveness of meat materials and process them into different particle sizes or pastes.

[0003] However, the cleaning of existing meat grinding devices after the grinding process simply involves adding detergent and clean water to the grinding chamber for rinsing. Since there are dead corners inside the grinding chamber, this rinsing is not enough to clean them thoroughly, which affects the subsequent grinding of meat. It is necessary to disassemble the device for thorough cleaning, but the disassembly of existing grinding devices is cumbersome, requiring the tightening of many bolts and nuts, and the disassembly speed is slow, which affects the cleaning efficiency of the meat grinding device.

[0004] Therefore, it is necessary to provide a detachable meat grinding device to solve the above-mentioned technical problems. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a detachable meat grinding device.

[0006] The detachable meat grinding device provided by this utility model includes a base, the top of which is provided with an arc-shaped groove, and two positioning holes are opened in the middle of the arc-shaped groove.

[0007] The control box is fixedly mounted on the base;

[0008] A auger assembly is movably installed in the arc-shaped groove, and the auger assembly includes a lower cylinder. The bottom end of the lower cylinder is equipped with a positioning rod that is inserted into two positioning holes. The positioning rod has a limit hole. An upper cylinder is movably inserted into the lower cylinder. A feed cone is embedded in the upper cylinder. A cutting disc is inserted into the front end of the lower cylinder. A spiral conveying rod is rotatably installed in the lower cylinder and the upper cylinder.

[0009] An electric rod is fixedly installed on the base and electrically connected to the control box. An end plate is fixedly installed on the telescopic end of the electric rod. A limiting rod that is inserted into the limiting hole is installed on the end plate. I-beams are symmetrically installed on the end plate. A T-slot is opened on the joint surface of the lower cylinder and the upper cylinder to be inserted into the I-beam.

[0010] Preferably, the lower cylinder has symmetrically opened insertion holes at its front end, the upper cylinder has symmetrically installed insertion rods that are inserted into the insertion holes at its front end, and the cutting disc has symmetrically installed insertion blocks that are inserted into the lower cylinder at its edge, with each insertion block having a pin hole for insertion rod pin engagement.

[0011] Preferably, a connector is fixedly installed in the middle of the cutting disc, and a countersunk hole for the connector to be inserted is provided at one end of the spiral conveying rod.

[0012] Preferably, a power motor is installed on the end plate, the power motor is electrically connected to the control box, and a hexagonal adapter is fixedly installed at the output end of the power motor. The other end of the spiral conveyor rod is provided with a hexagonal hole that is inserted and matched with the hexagonal adapter.

[0013] Preferably, a slot is installed at the front end of the machine base, and a guide frame is movably inserted into the slot.

[0014] Preferably, a T-shaped plate is installed on one side of the front end of the base, a sliding plate is slidably installed on the T-shaped plate, a rotary cutting assembly is installed on the sliding plate, the rotary cutting assembly is electrically connected to the control box, a locking bolt is threaded on the sliding plate, and two threaded through holes are opened on the T-shaped plate, the threaded through holes are threadedly engaged with the locking bolt.

[0015] Preferably, the rotary cutting assembly includes a transmission frame, which is fixedly mounted on the slide plate, and a transmission shaft is rotatably mounted on one end of the transmission frame. A servo motor is mounted on the slide plate, and the output end of the servo motor is connected to the transmission shaft via a belt. A rotary cutting blade is detachably mounted on the transmission shaft. The servo motor is electrically connected to the control box, and a protective cover for protecting the rotary cutting blade is mounted on the transmission frame.

[0016] Compared with related technologies, the detachable meat grinder provided by this utility model has the following advantages:

[0017] Beneficial effects:

[0018] 1. This utility model provides a detachable meat product grinding device. The lower cylinder of the grinding cylinder assembly, positioning rod, upper cylinder, insert rod, feeding cone, cutting disc, insert block, connector and spiral conveying rod can be quickly disassembled and cleaned by the cooperation of electric rod, end plate, limiting rod and I-beam.

[0019] 2. By setting a rotary cutting component on the slide plate, the rotary cutting component can further cut the minced meat products and refine the minced meat products into fine particles. Attached Figure Description

[0020] Figure 1 A schematic diagram of a preferred embodiment of the detachable meat grinding device provided by this utility model;

[0021] Figure 2 Another structural schematic diagram of the detachable meat grinder provided by this utility model;

[0022] Figure 3 A schematic diagram of a machine base with an end plate mounted on it, provided by this utility model;

[0023] Figure 4 An exploded view of the winch assembly provided by this utility model;

[0024] Figure 5 An exploded view of the winch assembly provided by this utility model from another perspective;

[0025] Figure 6 This is a schematic diagram of the rotary cutting component provided by this utility model.

[0026] Labels in the diagram: 1. Base; 11. Slot; 12. T-plate; 13. Slide plate; 131. Locking bolt; 101. Arc groove; 102. Positioning hole; 103. Threaded through hole; 2. Screw assembly; 21. Lower cylinder; 22. Positioning rod; 23. Upper cylinder; 231. Insert rod; 24. Feed cone; 25. Cutting disc; 251. Insert block; 252. Connecting joint; 26. Spiral conveyor rod; 20. 1. Limiting hole; 202. T-slot; 203. Insertion hole; 204. Pin hole; 205. Countersunk hole; 206. Hexagonal hole; 3. Electric rod; 4. End plate; 41. Power motor; 411. Hexagonal adapter; 5. Limiting rod; 6. I-beam; 7. Material guide frame; 8. Rotary cutting assembly; 81. Transmission frame; 82. Transmission shaft; 83. Servo motor; 84. Rotary cutting blade; 85. Protective cover; 9. Control box. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0028] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0029] Please see Figures 1 to 6 This utility model provides a detachable meat grinding device, which includes:

[0030] The base 1 has an arc-shaped groove 101 at its top and two positioning holes 102 in the middle of the arc-shaped groove 101.

[0031] The control box 9 is fixedly installed on the base 1;

[0032] The auger assembly 2 is movably installed in the arc-shaped groove 101, and the auger assembly 2 includes a lower cylinder 21. The bottom end of the lower cylinder 21 is equipped with a positioning rod 22 that is inserted into two positioning holes 102. The positioning rod 22 has a limit hole 201. The lower cylinder 21 is movably inserted with a mating upper cylinder 23. The upper cylinder 23 is fitted with a feed cone 24. The front end of the lower cylinder 21 is jointly inserted with a cutting disc 25. The lower cylinder 21 and the upper cylinder 23 are rotatably installed with a spiral conveying rod 26.

[0033] The electric rod 3 is fixedly installed on the base 1 and electrically connected to the control box 9. The telescopic end of the electric rod 3 is fixedly installed with an end plate 4. A limiting rod 5 that is inserted into the limiting hole 201 is installed on the end plate 4. I-beams 6 are symmetrically installed on the end plate 4. A T-slot 202 that is inserted into the I-beams 6 is opened on the mating surface of the lower cylinder 21 and the upper cylinder 23.

[0034] The lower cylinder 21 has symmetrically provided insertion holes 203 at its front end. The upper cylinder 23 has symmetrically provided insertion rods 231 that are inserted into the insertion holes 203 at its front end. The cutting disc 25 has symmetrically provided insertion blocks 251 that are inserted into the lower cylinder 21 at its edge. The insertion blocks 251 have insertion holes 204 that are inserted into the insertion rods 231. The cutting disc 25 has a fixed joint 252 in the middle. The spiral conveying rod 26 has a countersunk hole 205 at one end that is inserted into the joint 252.

[0035] It should be noted that during the installation of the screw conveyor assembly 2, the lower cylinder 21 is inserted into the positioning hole 102 using the positioning rod 22, and then placed in the arc-shaped groove 101. After placement, the spiral conveying rod 26 is aligned with the connector 252 using the countersunk hole 205. Then, the cutting disc 25 is inserted into the lower cylinder 21 using the insert block 251, aligning the pin hole 204 with the insertion hole 203, thereby simultaneously placing the spiral conveying rod 26 into the lower cylinder 21. Then, the upper cylinder 23 is inserted into the pin hole 204 and insertion hole 203 using the insert rod 231. After insertion, the electric lever 3 is controlled to move the end plate 4 towards the machine base 1. During movement, the limiting rod 5 is inserted into the limiting hole 201 to fix the positioning rod 22, thereby fixing the lower cylinder 21 in the arc groove 101. The I-beam 6 moves synchronously and inserts into the T-shaped groove 202 opened in the upper cylinder 23 and the lower cylinder 21 to fix the upper cylinder 23 and the lower cylinder 21, thereby completing the installation of the winch assembly 2. When disassembly is required, simply control the electric rod 3 to extend out of the drive end plate 4 away from the base 1, remove the limiting rod 5 from the limiting hole 201, and remove the I-beam 6 from the T-shaped groove 202 to easily disassemble the winch assembly 2 for cleaning. Disassembly is very convenient.

[0036] In the embodiments of this utility model, please refer to Figures 1 to 6 A power motor 41 is installed on the end plate 4. The power motor 41 is electrically connected to the control box 9. A hexagonal adapter 411 is fixedly installed at the output end of the power motor 41. A hexagonal hole 206 is opened at the other end of the spiral conveying rod 26 to engage with the hexagonal adapter 411.

[0037] It should be noted that after the auger assembly 2 is installed, when the power motor 41 moves synchronously with the end plate 4, the hexagonal adapter 411 is inserted into the hexagonal hole 206 to achieve power connection. When meat needs to be ground, the meat products are introduced into the upper cylinder 23 from the feed cone 24, and the power motor 41 is started to drive the spiral conveyor 26 to guide the meat products onto the cutting disc 25. The meat products are ground by using the cutting slots opened in the cutting disc 25.

[0038] In the embodiments of this utility model, please refer to Figures 1 to 6 The front end of the machine base 1 is equipped with a slot 11, and a guide frame 7 is movably inserted into the slot 11.

[0039] It should be noted that the guide frame 7 is used to feed and guide the minced meat products. The guide frame 7 and the slot 11 are detachably connected, which is convenient for disassembly and cleaning.

[0040] In the embodiments of this utility model, please refer to Figures 1 to 6 A T-shaped plate 12 is installed on one side of the front end of the base 1. A slide plate 13 is slidably installed on the T-shaped plate 12. A rotary cutting assembly 8 is installed on the slide plate 13. The rotary cutting assembly 8 is electrically connected to the control box 9. A locking bolt 131 is threaded on the slide plate 13. Two threaded through holes 103 are opened on the T-shaped plate 12. The threaded through holes 103 are threadedly engaged with the locking bolt 131.

[0041] The rotary cutting assembly 8 includes a transmission frame 81, which is fixedly mounted on the slide plate 13. A transmission shaft 82 is rotatably mounted on one end of the transmission frame 81. A servo motor 83 is mounted on the slide plate 13. The output end of the servo motor 83 is connected to the transmission shaft 82 via a belt. A rotary cutting blade 84 is detachably mounted on the transmission shaft 82. The servo motor 83 is electrically connected to the control box 9. A protective cover 85 for protecting the rotary cutting blade 84 is mounted on the transmission frame 81.

[0042] It should be noted that when further refining is required, the slide plate 13 is pulled along the T-shaped plate 12 to the rotary cutting station, and the locking bolt 131 is screwed into the threaded through hole 103 of the station to complete the fixation. At this time, the rotary cutter 84 is located directly in front of the cutting disc 25 and is in contact with the cutting disc 25. Then, the servo motor 83 is started by controlling the control box 9, and the drive shaft 82 is driven by the belt drive to drive the rotary cutter 84 to further rotary cut the minced meat particles, thereby achieving refinement. When rotary cutting is not required, the slide plate 13 can be pulled away from the lower cylinder 21.

[0043] The working principle of the detachable meat grinder provided by this utility model is as follows:

[0044] During installation of the screw conveyor assembly 2, the lower cylinder 21 is inserted into the positioning hole 102 using the positioning rod 22. After insertion, it is placed in the arc-shaped groove 101. After placement, the spiral conveying rod 26 is aligned with the connector 252 using the countersunk hole 205. Then, the cutting disc 25 is inserted into the lower cylinder 21 using the insert block 251, aligning the pin hole 204 with the insertion hole 203, thereby synchronously placing the spiral conveying rod 26 into the lower cylinder 21. Then, the upper cylinder 23 is inserted into the pin hole 204 and insertion hole 203 using the insert rod 231. After insertion, the electric lever 3 is controlled to move the end plate 4 towards the machine base 1. During movement, Insert the limiting rod 5 into the limiting hole 201 to fix the positioning rod 22, thereby fixing the lower cylinder 21 in the arc groove 101. Simultaneously move the I-beam 6 into the T-slot 202 opened in the upper cylinder 23 and the lower cylinder 21 to fix the upper cylinder 23 and the lower cylinder 21, thereby completing the installation of the winch assembly 2. When disassembly is required, simply control the electric rod 3 to extend out of the drive end plate 4 away from the machine base 1, remove the limiting rod 5 from the limiting hole 201, and remove the I-beam 6 from the T-slot 202 to easily disassemble the winch assembly 2 for cleaning. Disassembly is very convenient.

[0045] After the auger assembly 2 is installed, when the power motor 41 moves synchronously with the end plate 4, the hexagonal adapter 411 is inserted into the hexagonal hole 206 to achieve power connection. When meat needs to be ground, the meat product is introduced into the upper cylinder 23 from the feed cone 24. The power motor 41 is started to drive the spiral conveyor 26 to guide the meat product onto the cutting disc 25. The cutting slots on the cutting disc 25 are used to grind the meat product. When further refining is needed, the slide plate 13 is pulled along the T-shaped plate 12 to the rotary cutting station, and the locking bolt 131 is screwed into the threaded through hole 103 of the station to complete the fixation. At this time, the rotary cutter 84 is located in front of the cutting disc 25 and is in contact with the cutting disc 25. Then, the servo motor 83 is started by controlling the control box 9. The belt drive drives the transmission shaft 82 to drive the rotary cutter 84 to further rotary cut the ground meat particles to achieve refining. When rotary cutting is not needed, the slide plate 13 is pulled away from the lower cylinder 21.

[0046] The circuits and controls involved in this utility model are all existing technologies and will not be described in detail here.

[0047] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A detachable meat grinding device, comprising: The base (1) has an arc-shaped groove (101) at its top and two positioning holes (102) in the middle of the arc-shaped groove (101). The control box (9) is fixedly installed on the base (1); Its characteristic is that it further includes: The auger assembly (2) is movably installed in the arc-shaped groove (101), and the auger assembly (2) includes a lower cylinder (21). The bottom end of the lower cylinder (21) is equipped with a positioning rod (22) that is inserted into two positioning holes (102). The positioning rod (22) has a limit hole (201). The lower cylinder (21) is movably inserted with a mating upper cylinder (23). The upper cylinder (23) is fitted with a feed cone (24). The front end of the lower cylinder (21) is jointly inserted with a cutting disc (25). The lower cylinder (21) and the upper cylinder (23) are rotatably installed with a spiral conveying rod (26). An electric rod (3) is fixedly installed on the base (1) and electrically connected to the control box (9). An end plate (4) is fixedly installed on the telescopic end of the electric rod (3). A limiting rod (5) that is inserted into the limiting hole (201) is installed on the end plate (4). I-beams (6) are symmetrically installed on the end plate (4). A T-slot (202) that is inserted into the I-beams (6) is opened on the mating surface of the lower cylinder (21) and the upper cylinder (23).

2. The detachable meat grinding device according to claim 1, characterized in that, The lower cylinder (21) has symmetrically provided insertion holes (203) at its front end, and the upper cylinder (23) has symmetrically provided insertion rods (231) that are inserted into the insertion holes (203) at its front end. The cutting disc (25) has symmetrically provided insertion blocks (251) that are inserted into the lower cylinder (21) on its edge. The insertion blocks (251) have insertion holes (204) that are engaged with the insertion rods (231).

3. The detachable meat grinding device according to claim 1, characterized in that, A connector (252) is fixedly installed in the middle of the cutting disc (25), and a countersunk hole (205) for the connector (252) to be inserted into one end of the spiral conveying rod (26).

4. The detachable meat grinding device according to claim 1, characterized in that, A power motor (41) is installed on the end plate (4). The power motor (41) is electrically connected to the control box (9). A hexagonal adapter (411) is fixedly installed at the output end of the power motor (41). A hexagonal hole (206) is opened at the other end of the spiral conveying rod (26) to be inserted and matched with the hexagonal adapter (411).

5. The detachable meat grinding device according to claim 1, characterized in that, The front end of the base (1) is equipped with a slot (11), and a guide frame (7) is movably inserted into the slot (11).

6. The detachable meat grinding device according to claim 1, characterized in that, A T-shaped plate (12) is installed on one side of the front end of the base (1). A sliding plate (13) is slidably installed on the T-shaped plate (12). A rotary cutting assembly (8) is installed on the sliding plate (13). The rotary cutting assembly (8) is electrically connected to the control box (9). A locking bolt (131) is installed on the thread of the sliding plate (13). Two threaded through holes (103) are opened on the T-shaped plate (12). The threaded through holes (103) are threadedly engaged with the locking bolt (131).

7. The detachable meat grinding device according to claim 6, characterized in that, The rotary cutting assembly (8) includes a transmission frame (81), which is fixedly mounted on the slide plate (13). A transmission shaft (82) is rotatably mounted on one end of the transmission frame (81). A servo motor (83) is mounted on the slide plate (13). The output end of the servo motor (83) is connected to the transmission shaft (82) via a belt. A rotary cutting blade (84) is detachably mounted on the transmission shaft (82). The servo motor (83) is electrically connected to the control box (9). A protective cover (85) for protecting the rotary cutting blade (84) is mounted on the transmission frame (81).