Raw material chopping cutter set and raw material chopping device

Abstract

The utility model provides a raw material chopping cutter set and a raw material chopping device. Comprising a rotating shaft, a plurality of mounting grooves and a plurality of limiting grooves are formed in the circumferential side of the rotating shaft in a circumferential array mode, the limiting grooves communicate with the corresponding mounting grooves, limiting rods are arranged in the mounting grooves in parallel, and a plurality of check blocks are arranged on the circumferential side of the rotating shaft; the cutters comprise mounting rings and blades, mounting blocks are arranged on the inner sides of inner rings of the mounting rings in a circumferential array mode, and matching holes are formed in the mounting blocks along the axes in a penetrating mode; the end cover comprises a pressing ring and a limiting ring, a plurality of matching seats are arranged on an inner ring of the pressing ring in a circumferential array mode, a mounting hole is formed in one side of each matching seat, a plurality of elastic pieces are arranged on the side, close to the bottom of the mounting hole, of the pressing ring, the pressing ring is connected with a connecting ring through the elastic pieces, an annular groove is formed in an outer ring of the connecting ring, and an inner ring at one end of the limiting ring is concaved inwards to form a matching table. A limiting block is arranged on an inner ring at the other end of the limiting ring. The raw material chopping and mixing cutter set is easy and convenient to disassemble and assemble and convenient to clean, and the use cost of the raw material chopping and mixing device is reduced.

Description

Technical Field

[0001] The present application belongs to the technical field of chopping and mixing devices, and in particular, relates to a raw material chopping and mixing tool set and a raw material chopping and mixing device. Background Art

[0002] When producing compound seasonings, a chopping device is usually required. The chopping device can mix and chop meat raw materials or other auxiliary materials in a short time, and can also add water to the chopped raw materials to make the raw materials into a uniform emulsion. Fig. 9 As shown, it includes a body 4, on which a chopping pot 5 and a rotating shaft 1 are arranged. The chopping pot 5 is rotatably arranged around its own axis, and the rotating shaft 1 is rotatably arranged around its own axis and extends into the chopping pot. A knife 2 is provided at one end of the rotating shaft 1 extending into the chopping pot 5, and a top cover 6 for covering the chopping pot 5 is hinged on the body 4.

[0003] The disadvantage is that the cutter 2 generally used in the chopping and mixing device is an integral cutter, and the disassembly and assembly process is very cumbersome, which makes the cleaning of the cutter 2 very inconvenient, and the cutter 2 can only be replaced as a whole after being worn, which directly increases the use cost of the chopping and mixing device. Utility Model Content

[0004] In order to solve the above-mentioned deficiencies of the prior art, the present application provides a raw material chopping tool set and a raw material chopping device. The raw material chopping tool set is not only easy to assemble and disassemble, and convenient to clean, but also reduces the use cost of the raw material chopping device.

[0005] In order to achieve the above purpose, the utility model adopts the following technologies:

[0006] A raw material chopping and mixing knife set, comprising:

[0007] The rotating shaft has a plurality of mounting grooves along the circumferential array along the axial direction starting from one end surface and extending to the other end by a predetermined distance, and a plurality of limiting grooves extending from the side walls of the mounting grooves along the circumferential direction by a predetermined arc length, the limiting grooves are respectively connected to the corresponding mounting grooves, limiting rods are arranged in parallel in the mounting grooves, and a plurality of stoppers are arranged on the circumferential side of the rotating shaft;

[0008] There are several cutters, including a mounting ring and blades arranged in a circumferential array on its circumference, the inner diameter of the mounting ring matches the diameter of the rotating shaft, and three mounting blocks matching the mounting grooves are arranged in a circumferential array on the inner side of the inner ring, and a matching hole is arranged on the mounting block along the axis for passing the limit rod;

[0009] The end cover includes a clamping ring and a limiting ring. The inner ring diameter of the clamping ring matches the shaft diameter of the rotating shaft. The inner ring of the clamping ring has a plurality of matching seats matching the mounting groove along a circumferential array. A mounting hole for matching the limiting rod is provided on one side of the matching seat. A plurality of elastic parts are provided on the side of the clamping ring close to the bottom of the mounting hole. The clamping ring is connected to a connecting ring through the elastic part. An annular groove is provided on the outer ring of the connecting ring. The inner ring at one end of the limiting ring is concave to form a matching platform. The matching platform is used to match in the annular groove. An arc-shaped limiting block for matching with the limiting groove is provided on the inner ring at the other end of the limiting ring. When used, one end of the clamping ring is used to abut against the tool.

[0010] Furthermore, the number of blades is two.

[0011] Furthermore, the front end of the limiting groove in the extension direction continues to extend toward the direction of one end surface of the rotating shaft to form a locking groove for accommodating the limiting block.

[0012] Furthermore, a plurality of guide rods are vertically arranged on one side of the connecting ring; a plurality of guide holes are opened on the side of the clamping ring close to the bottom of the mounting hole, and the guide rods move and fit in the guide holes; a spring is sleeved on the guide rod, one end of the spring is connected to the connecting ring, and the other end is connected to the clamping ring.

[0013] A raw material chopping and mixing device, comprising:

[0014] A raw material chopping and mixing knife set as mentioned above;

[0015] A machine body, used to carry the above-mentioned raw material chopping and mixing knife set;

[0016] The chopping and mixing pot is installed on the machine body and is rotatably arranged along its own axis;

[0017] The motor box is arranged at one side of the chopping pot, and a driving motor is arranged in the motor box, and a driving end of the driving motor extends into the chopping pot and is connected to the rotating shaft;

[0018] The pot cover is used to cover the chopping pot and the above-mentioned raw material chopping tool set.

[0019] The beneficial effects of the utility model are:

[0020] 1. The installation groove, limit block and stopper set on the rotating shaft interact with the installation block and matching hole on the tool, so that after the tool is installed on the rotating shaft, it does not rotate relative to the rotating shaft direction, and the limit groove and the limit block in the limit ring cooperate to limit the movement of the tool in the axial direction. While ensuring the stability of the tool installation, the process of disassembly and assembly of the tool group is greatly optimized, the cleaning efficiency of the chopping and mixing device is improved, and thus the production efficiency of the composite seasoning is improved;

[0021] 2. Through the structural design of the split tool, when the blade is worn, the worn tool can be replaced separately instead of replacing the entire tool, which reduces the use cost of the chopping and mixing device;

[0022] 3. Through the action of the locking groove and the spring, when the assembly is correct, the limit block is located in the locking groove, thereby tightly fixing the end cover to the end of the rotating shaft, further improving the installation stability of the chopping and mixing tool set. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the rotating shaft of an embodiment of the present application.

[0024] Figure 2 It is a schematic diagram of the structure of the tool according to the embodiment of the present application.

[0025] Figure 3 It is an exploded view of the end cover of the embodiment of the present application.

[0026] Figure 4 It is a schematic diagram of the connection relationship between the clamping ring and the limiting ring in the embodiment of the present application.

[0027] Figure 5 It is a schematic diagram of the structure of the end cover of an embodiment of the present application.

[0028] Figure 6 It is a schematic diagram of the assembly relationship of the end cover of the embodiment of the present application.

[0029] Figure 7 It is a schematic diagram of the assembly relationship of the raw material chopping and mixing knife set in the embodiment of the present application.

[0030] Figure 8 It is a structural schematic diagram of a raw material chopping and mixing knife according to an embodiment of the present application.

[0031] Fig. 9 It is a structural schematic diagram of the raw material chopping and mixing device implemented in this application.

[0032] Figure markings: 1-rotating shaft, 11-mounting groove, 12-limiting rod, 13-limiting groove, 14-stop block, 15-locking groove, 2-tool, 21-mounting ring, 22-blade, 23-mounting block, 24-matching hole, 3-end cover, 31-pressing ring, 311-matching seat, 312-guide hole, 313-mounting hole, 32-connecting ring, 321-annular groove, 322-guide rod, 33-limiting ring, 331-matching table, 332-limiting block, 34-elastic part, 4-machine body, 5-chopping pot, 6-pot cover, 7-motor box. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings, but the embodiments described in the utility model are only part of the embodiments of the utility model, rather than all the embodiments.

[0034] Embodiment 1:

[0035] Embodiment 1 of the present application provides a raw material chopping tool set, such as Figure 1 As shown, it includes a rotating shaft 1, wherein the number of mounting grooves 11 is three, the number of limiting grooves 13 is also three, and the arc length of the limiting grooves 13 extending along the circumferential direction is greater than the arc length of the two limiting blocks 332, the direction in which the limiting grooves 13 extend along the circumference is opposite to the rotation direction of the rotating shaft 1, and the number of the stoppers 14 is three and arranged in an array along the circumference; as shown Figure 2 and Figure 7 As shown, the tool 2 is split, the number is three, and the number of mounting blocks 23 is three; Figures 3-5 As shown, the end cover 3 includes a clamping ring 31, a limiting ring 33 and a connecting ring 32. The number of the matching seats 311 is three. Three elastic members 34 are provided on one side of the clamping ring 31 close to the bottom of the mounting hole 313 and are arranged in a circular array. The number of the limiting blocks 332 is also three and are arranged in a circular array.

[0036] Specifically, when installing the raw material chopping tool set, first install the tool 2, install the three tools 2 on the rotating shaft 1 in sequence, the mounting block 23 enters the mounting groove 11, and the limit rod 12 passes through the matching hole 24 until the inner tool 2 completely abuts against the stop block 14. It should be noted that when installing the tool, it is necessary to rotate 120° compared with the previous tool before installing it, so that the blades 22 of the three tools 2 are evenly distributed on the circumference, thereby making the chopping efficiency higher, the wear of the blades 22 is also smaller, and the service life of the raw material chopping tool set is increased; then install the end cover 2, and place the end cover 2 coaxially with the rotating shaft 1 The position of the matching seat 311 is aligned with the mounting groove 11, and the mounting hole 313 is aligned with the limiting rod 12. The end cover 2 is moved along the axis of the rotating shaft 1, and the matching seat 311 enters the mounting groove 11, and the limiting rod 12 enters the mounting hole 313 until the clamping ring 31 abuts against the outer end of the tool 2. The limiting ring 33 is continuously pressed down to compress the elastic member 34 until the limiting block 332 and the limiting groove 13 are in the same plane. The limiting ring 33 is rotated to make the limiting block 332 enter the limiting groove 13. Under the action of the elastic member 34, the clamping ring 31 tightly presses the outer end of the tool 2, and at the same time makes the limiting block 332 tightly abut against the top wall of the limiting groove 13. When the shaft 1 rotates, since the direction in which the limiting groove 13 extends along the circumference is opposite to the rotation direction of the rotating shaft 1, under the action of inertia, the limiting block 332 will always be close to the front end of the limiting groove 13 and will not escape from the limiting groove 13. In addition, the effect of the elastic member 34 improves the structural stability of the raw material chopping tool set. At the same time, the number of the mounting groove 11, the limiting rod 12, the mounting block 23, etc. are all three, and they are all arranged in a circular array, so that when the rotating shaft 1 rotates, the rotational inertia of each location remains consistent, which not only improves the operating stability of the raw material chopping tool set, but also reduces the wear of the blade 2, and increases the usability of the raw material chopping tool set. The service life of the tool is prolonged, and the raw materials can be chopped and mixed more delicately, thereby improving the production quality of the compound seasoning. When the tool needs to be cleaned or replaced, it is only necessary to rotate the limit ring 33 in the opposite direction until the limit block 332 is disengaged from the limit groove 13, and then the tool 2 is cleaned or replaced. In this way, the tool 2 can be cleaned more thoroughly, and the situation in which part of the raw materials remaining on the tool 2 deteriorates and affects the taste of the compound seasoning is completely avoided. Moreover, after the blade 22 is worn, it is only necessary to replace the corresponding tool 2 according to the degree of wear, and there is no need to replace the entire tool. While ensuring the production quality of the compound seasoning, it also reduces the use cost of the raw material chopping and mixing tool set.

[0037] Specifically, Figure 2 As shown, there are two blades 22. Such a tool 2 can be more conveniently sharpened after being replaced due to wear. After being sharpened to meet the use requirements, it can be installed on the rotating shaft 1 for repeated use, further reducing the use cost of the raw material chopping tool set.

[0038] Specifically, Figure 1 and Figure 6 As shown, the front end of the limit groove 13 in the extension direction continues to extend in the direction of one end surface of the rotating shaft 1 to form a locking groove 15 for accommodating the limit block 332. When the limit block 332 is rotated to the front end of the limit groove 13, the limit block 332 is pressed into the locking groove 15 under the action of the elastic member 34. At this time, the limit block 332 can no longer rotate along the circumference, thereby locking the end cover to the end of the rotating shaft 1. When disassembling, it is necessary to resist the elastic force of the elastic member to push the limit ring 33 toward the tool 2 so that the limit block 332 and the limit groove 13 are in the same plane, and then rotate the limit ring 33 in the opposite direction. The setting of the locking groove 15 further improves the installation stability of the raw material chopping tool set.

[0039] like Figures 3-5 As shown, three guide rods 322 are vertically arranged on one side of the connecting ring 32 and arranged in a circumferential array. A guide hole 312 corresponding to the guide rod 322 is opened on one side of the clamping ring 31 close to the bottom of the mounting hole 313. The guide rod 322 is movably matched in the guide hole 312. A spring is sleeved on the guide rod 322, one end of the spring is connected to the connecting ring 32, and the other end is connected to the clamping ring 31. Through the cooperation between the guide rod 322 and the guide hole 312 and under the action of the spring, the connection relationship between the clamping ring 31 and the limit ring 33 is optimized, and the structural stability of the raw material chopping and mixing tool set is improved.

[0040] Embodiment 2:

[0041] Embodiment 2 of the present application provides a raw material chopping and mixing device, such as Fig. 9 As shown, it includes a raw material chopping tool set described in Example 1 and a body 4 for carrying the raw material chopping tool set described in Example 1; a chopping pot 5 is installed on the body 4 and is rotatably arranged along its own axis; a motor box 7 is arranged on one side of the chopping pot 5, and a driving motor is arranged in the motor box 7, and its driving end extends into the chopping pot 5 and is connected to the rotating shaft 1; a pot cover 6 is used to cover the chopping pot 5 and the chopping tool set. The raw material chopping device has the advantages of low use cost and easy cleaning.

[0042] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Obviously, those skilled in the art can make various changes and modifications to the present application without departing from the spirit and scope of the present application.

Claims

1. A raw material chopping and mixing tool set, characterized in that: include: A rotating shaft (1) has a plurality of mounting grooves (11) arranged in a circumferential array along its circumference, starting from one end face and extending to the other end by a predetermined distance in the axial direction, and a plurality of limiting grooves (13) extending from the side wall of the mounting groove (11) in the circumferential direction by a predetermined arc length, the limiting grooves (13) being respectively connected to the corresponding mounting grooves (11), limiting rods (12) being arranged in parallel in the mounting grooves (11), and a plurality of stoppers (14) being arranged on the circumferential side of the rotating shaft (1); The cutting tools (2) are in plurality, and include a mounting ring (21) and blades (22) arranged in a circumferential array on its circumferential side. The inner ring diameter of the mounting ring (21) matches the shaft diameter of the rotating shaft (1), and a plurality of mounting blocks (23) matching the mounting grooves (11) are arranged in a circumferential array on the inner side of the inner ring. A matching hole (24) is arranged on the mounting block (23) along the axis thereof for passing the limiting rod (12). The end cover (3) comprises a clamping ring (31) and a limiting ring (33). The inner ring diameter of the clamping ring (31) matches the shaft diameter of the rotating shaft (1). The inner ring of the clamping ring (31) has a plurality of matching seats (311) matched with the mounting groove (11) in a circumferential array. A mounting hole (313) for matching with the limiting rod (12) is provided on one side of the matching seat (311). A plurality of elastic members (34) are provided on one side of the clamping ring (31) close to the bottom of the mounting hole (313). The clamping ring ( A connecting ring (31) is connected to the connecting ring (32) through an elastic member (34); an annular groove (321) is provided on the outer ring of the connecting ring (32); an inner ring at one end of the limiting ring (33) is concave to form a matching platform (331); the matching platform (331) is used to match in the annular groove (321); an arc-shaped limiting block (332) for matching with the limiting groove (13) is provided on the inner ring at the other end of the limiting ring (33); when in use, one end of the clamping ring (31) is used to abut against the tool (2).

2. A raw material chopping and mixing knife set according to claim 1, characterized in that: The number of blades (22) is two.

3. A raw material chopping and mixing knife set according to claim 1, characterized in that: The front end of the limiting groove (13) in the extension direction continues to extend in the direction of one end surface of the rotating shaft (1) to form a locking groove (15) for accommodating the limiting block (332).

4. A raw material chopping and mixing knife set according to claim 3, characterized in that: A plurality of guide rods (322) are vertically arranged on one side of the connecting ring (32); a plurality of guide holes (312) are opened on one side of the clamping ring (31) close to the bottom of the mounting hole (313), and the guide rods (322) are movably fitted in the guide holes (312); a spring is sleeved on the guide rod (322), one end of the spring is connected to the connecting ring (32), and the other end is connected to the clamping ring (31).

5. A raw material chopping and mixing device, characterized in that: include: A raw material chopping and mixing knife set as claimed in any one of claims 1 to 4; A body (4) is used to carry the raw material chopping and mixing knife set; The chopping and mixing pot (5) is mounted on the machine body (4) and is rotatably arranged along its own axis; A motor box (7) is arranged on one side of the chopping pot (5), and a driving motor is arranged in the motor box (7), a driving end of which extends into the chopping pot (5) and is connected to the rotating shaft (1); The pot cover (6) is used to cover the chopping pot (5) and the raw material chopping knife set.

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