Grinding machine for food detection pretreatment

Abstract

The utility model relates to the technical field of grinding devices, and discloses a grinding machine for food detection pretreatment, which comprises a base, a grinding wheel, a grinding wheel, a grinding wheel and a driving device, and the right side of the upper surface of the base is fixedly connected with a mounting plate; the cleaning mechanism is arranged on the right surface of the mounting plate; and the cleaning mechanism comprises a first motor, and the first motor is fixedly mounted on the upper side of the right surface of the mounting plate. By arranging the first motor, the rotating rod, the moving plate, the brush and the hollow block, when the first motor runs, a first circular shaft and the rotating rod start to rotate, and meanwhile, the other end of the rotating rod starts to drive the hollow block, so that the hollow block and the moving plate integrally start to move leftwards along the inner surface of the mounting plate; and finally, residues on the lower surface of the grinding disc can be removed through movement of the brush, automatic cleaning of the food residues on the lower surface of the grinding disc is achieved, and the labor intensity of operators is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding devices, and more specifically, to a grinding machine for food pre-processing. Background Art

[0002] The indicators of food inspection mainly include general component analysis, trace element analysis, pesticide residue analysis, veterinary drug residue analysis, mycotoxin analysis, food additive analysis and analysis of other harmful substances. According to the characteristics of the inspected items, the inspection of each indicator corresponds to the corresponding inspection method. With the development of the economy, the public pays more and more attention to food safety, which makes food inspection the first checkpoint in protecting food safety.

[0003] Before conducting food testing, operators often use grinders to crush food, so as to facilitate operators to test the ingredients in the food. In actual use, although the existing grinders have basic grinding functions, after grinding, the existing grinders generally have food residues under the grinding disk. These residues must be cleaned before grinding another food. At present, this step is mainly cleaned manually by operators, which not only slows down the speed of food testing, but also increases the labor intensity of operators. Therefore, it needs to be improved. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a grinder for food pre-testing, which has the advantage of automatically cleaning the grinding disc.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a grinder for food pre-processing, comprising:

[0006] A base, wherein a mounting plate is fixedly connected to the right side of the upper surface of the base;

[0007] A cleaning mechanism, wherein the cleaning mechanism is arranged on the right surface of the mounting plate;

[0008] Wherein, the cleaning mechanism includes a No. 1 motor, which is fixedly mounted on the upper side of the right surface of the mounting plate, and the other end of the No. 1 motor output shaft is fixedly sleeved with a No. 1 round shaft, and a rotating rod is fixedly sleeved on the outer surface of the No. 1 round shaft, and a hollow block is movably connected to the bottom end of the right side of the outer surface of the rotating rod, and a movable plate is fixedly connected to the lower surface of the hollow block, and the left end of the movable plate passes through the mounting plate and extends to the inner side of the mounting plate, and a brush located on the inner side of the mounting plate is fixedly connected to the upper surface of the movable plate, and the rotation of the rotating rod causes the movable plate to move to the left as a whole.

[0009] As a preferred technical solution of the utility model, a pneumatic cylinder is fixedly installed on the left side of the upper surface of the mounting plate, and the bottom end of the pneumatic cylinder passes through the mounting plate and extends to the inner side of the mounting plate and is fixedly connected with a mounting sleeve.

[0010] As a preferred technical solution of the utility model, a No. 2 motor is fixedly mounted on the inner surface of the mounting sleeve, and a No. 2 round shaft is fixedly sleeved on the other end of the No. 2 motor output shaft.

[0011] As a preferred technical solution of the utility model, the bottom end of the second round shaft is fixedly connected with a grinding disc located above the movable plate, and the lower surface of the grinding disc is rough.

[0012] As a preferred technical solution of the utility model, a No. 3 motor is fixedly installed on the inner surface of the right side of the base, the other end of the No. 3 motor output shaft is fixedly sleeved with a No. 3 circular shaft located above the base, and a gear is fixedly sleeved on the outer surface of the No. 3 circular shaft.

[0013] As a preferred technical solution of the utility model, the outer surface of the gear is meshingly connected with a tooth plate, there are two tooth plates, the left surfaces of the two tooth plates are fixedly connected with a connecting block, and the left surface of the connecting block is fixedly connected with a clamping block.

[0014] As a preferred technical solution of the utility model, the outer surfaces of the two tooth plates are movably connected to the limit plates, and the lower surface of the limit plates is fixedly connected to the upper surface of the base.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. The utility model is provided with a No. 1 motor, a rotary rod, a movable plate, a brush and a hollow block. When the No. 1 motor is running, the No. 1 circular shaft and the rotary rod will start to rotate. At the same time, the other end of the rotary rod will start to drive the hollow block, so that the hollow block and the movable plate as a whole start to move to the left along the inner surface of the mounting plate. Finally, the movement of the brush will remove the residue on the lower surface of the grinding disc, thereby realizing automatic cleaning of food residue on the lower surface of the grinding disc and reducing the labor intensity of the operator.

[0017] 2. The utility model sets a No. 3 motor, a gear, a tooth plate, a clamping block and a limit plate. When the No. 3 motor is running, the No. 3 circular shaft will drive the gear to start rotating. Due to the meshing between the outer surfaces of the gear and the tooth plate, the rotation of the gear will cause the two tooth plates as a whole to start moving toward each other under the limit of the limit plate. Finally, the two clamping blocks will clamp the outer surface of the material barrel, ensuring that the material barrel will not rotate during the grinding process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the back structure of the utility model;

[0020] Figure 3 It is a cross-sectional structural schematic diagram of the utility model;

[0021] Figure 4 It is a cross-sectional structural schematic diagram of the side of the utility model;

[0022] Figure 5 It is a schematic diagram of the cross-sectional structure of the top of the utility model.

[0023] In the figure: 1. base; 2. mounting plate; 3. motor No. 1; 4. round shaft No. 1; 5. rotating rod; 6. moving plate; 7. brush; 8. pneumatic cylinder; 9. mounting sleeve; 10. motor No. 2; 11. round shaft No. 2; 12. grinding disc; 13. motor No. 3; 14. round shaft No. 3; 15. gear; 16. tooth plate; 17. connecting block; 18. clamping block; 19. limit plate; 20. hollow block. DETAILED DESCRIPTION

[0024] 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.

[0025] like Figures 1 to 5 As shown, the utility model provides a grinding machine for food pre-processing, comprising:

[0026] A base 1, a mounting plate 2 is fixedly connected to the right side of the upper surface of the base 1;

[0027] A cleaning mechanism, which is arranged on the right surface of the mounting plate 2;

[0028] Among them, the cleaning mechanism includes a No. 1 motor 3, which is fixedly mounted on the upper side of the right surface of the mounting plate 2, and the other end of the output shaft of the No. 1 motor 3 is fixedly sleeved with a No. 1 round shaft 4, and the outer surface of the No. 1 round shaft 4 is fixedly sleeved with a rotating rod 5, and the bottom end of the right side of the outer surface of the rotating rod 5 is movably connected with a hollow block 20, and the lower surface of the hollow block 20 is fixedly connected with a moving plate 6, and the left end of the moving plate 6 passes through the mounting plate 2 and extends to the inner side of the mounting plate 2, and the upper surface of the moving plate 6 is fixedly connected with a brush 7 located on the inner side of the mounting plate 2, and the rotation of the rotating rod 5 causes the moving plate 6 to move to the left as a whole.

[0029] When the No. 1 motor 3 is running, the No. 1 circular shaft 4 will drive the rotating rod 5 to start rotating. At this time, the other end of the rotating rod 5 will start to drive the hollow block 20 and the movable plate 6 as a whole to move to the left along the inner surface of the mounting plate 2. Finally, the movement of the brush 7 will remove the residue on the lower surface of the grinding disc 12.

[0030] A pneumatic cylinder 8 is fixedly mounted on the left side of the upper surface of the mounting plate 2 , and the bottom end of the pneumatic cylinder 8 passes through the mounting plate 2 and extends to the inner side of the mounting plate 2 and is fixedly connected with a mounting sleeve 9 .

[0031] When the pneumatic cylinder 8 is in operation, the mounting sleeve 9 will move downward as a whole.

[0032] The inner surface of the mounting sleeve 9 is fixedly mounted with a No. 2 motor 10 , and the other end of the output shaft of the No. 2 motor 10 is fixedly sleeved with a No. 2 round shaft 11 .

[0033] When the second motor 10 is running, the second circular shaft 11 will start to rotate.

[0034] The bottom end of the second circular shaft 11 is fixedly connected to a grinding disc 12 located above the movable plate 6 , and the lower surface of the grinding disc 12 is rough.

[0035] Due to the design of the grinding disc 12, the food will be ground when the grinding disc 12 starts to rotate.

[0036] A third motor 13 is fixedly mounted on the inner surface of the right side of the base 1 , a third round shaft 14 located above the base 1 is fixedly sleeved on the other end of the output shaft of the third motor 13 , and a gear 15 is fixedly sleeved on the outer surface of the third round shaft 14 .

[0037] When the third motor 13 is running, the third circular shaft 14 will drive the gear 15 to start rotating.

[0038] The outer surface of the gear 15 is meshedly connected with a tooth plate 16 , and there are two tooth plates 16 . The left surfaces of the two tooth plates 16 are fixedly connected with a connecting block 17 , and the left surface of the connecting block 17 is fixedly connected with a clamping block 18 .

[0039] When the gear 15 rotates, due to the meshing between the gear 15 and the toothed plate 16 , the two toothed plates 16 as a whole start to move toward each other driven by the gear 15 , and finally the two clamping blocks 18 fix the material barrel.

[0040] The outer surfaces of the two tooth plates 16 are movably connected to the limiting plate 19 , and the lower surface of the limiting plate 19 is fixedly connected to the upper surface of the base 1 .

[0041] The limiting plate 19 limits the movement of the tooth plate 16, thereby ensuring the stability of the two tooth plates 16 when they move toward each other.

[0042] The working principle and use process of this utility model:

[0043] First, the operator places the material barrel containing food between the two clamps 18 and then starts the No. 3 motor 13. The operation of the No. 3 motor 13 will cause the No. 3 circular shaft 14 to drive the gear 15 to start rotating. Due to the meshing between the outer surface of the gear 15 and the outer surface of the tooth plate 16, the two tooth plates 16 as a whole will start to move towards each other under the drive of the gear 15 and the limitation of the limit plate 19. During this process, the two clamps 18 will gradually approach the outer surface of the material barrel and finally fix it.

[0044] At this time, the operator starts the pneumatic cylinder 8 and the No. 2 motor 10. The operation of the pneumatic cylinder 8 will cause the mounting sleeve 9 to start moving downward as a whole, and the operation of the No. 2 motor 10 will cause the No. 2 circular shaft 11 to drive the grinding disc 12 to start rotating. Finally, under the joint action of the mounting sleeve 9 and the grinding disc 12, the grinding disc 12 grinds the food material inside the material barrel. When the grinding operation is completed, the operator starts the pneumatic cylinder 8 to reset the grinding disc 12 and then starts the No. 1 motor 3. The operation of the No. 1 motor 3 will cause the No. 1 circular shaft 4 to drive the rotating rod 5 to start rotating. At the same time, the other end of the rotating rod 5 will drive the hollow block 20 and the movable plate 6 to start moving to the left along the inner surface of the mounting plate 2 as a whole. During this process, the brush 7 cleans the residue on the lower surface of the grinding disc 12, so that the operator can directly proceed to the next grinding work.

[0045] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A grinder for food pre-processing, characterized in that: Included are: A base (1), wherein a mounting plate (2) is fixedly connected to the right side of the upper surface of the base (1); A cleaning mechanism, the cleaning mechanism being arranged on the right surface of the mounting plate (2); The cleaning mechanism comprises a No. 1 motor (3), the No. 1 motor (3) is fixedly mounted on the upper side of the right surface of the mounting plate (2), the other end of the output shaft of the No. 1 motor (3) is fixedly sleeved with a No. 1 round shaft (4), the outer surface of the No. 1 round shaft (4) is fixedly sleeved with a rotating rod (5), the bottom end of the right side of the outer surface of the rotating rod (5) is movably connected with a hollow block (20), the lower surface of the hollow block (20) is fixedly connected with a moving plate (6), the left end of the moving plate (6) passes through the mounting plate (2) and extends to the inner side of the mounting plate (2), the upper surface of the moving plate (6) is fixedly connected with a brush (7) located on the inner side of the mounting plate (2), and the rotating rod (5) rotates to make the moving plate (6) move leftward as a whole.

2. A grinder for food pre-processing according to claim 1, characterized in that: A pneumatic cylinder (8) is fixedly mounted on the left side of the upper surface of the mounting plate (2); the bottom end of the pneumatic cylinder (8) penetrates the mounting plate (2) and extends to the inner side of the mounting plate (2) and is fixedly connected to a mounting sleeve (9).

3. A grinder for food pre-processing according to claim 2, characterized in that: A No. 2 motor (10) is fixedly mounted on the inner surface of the mounting sleeve (9), and a No. 2 circular shaft (11) is fixedly sleeved on the other end of the output shaft of the No. 2 motor (10).

4. A grinder for food pre-processing according to claim 3, characterized in that: The bottom end of the second circular shaft (11) is fixedly connected to a grinding disc (12) located above the movable plate (6), and the lower surface of the grinding disc (12) is rough.

5. The grinder for food pre-processing according to claim 1, characterized in that: A third motor (13) is fixedly mounted on the inner surface of the right side of the base (1); a third circular shaft (14) located above the base (1) is fixedly sleeved on the other end of the output shaft of the third motor (13); and a gear (15) is fixedly sleeved on the outer surface of the third circular shaft (14).

6. A grinder for food pre-processing according to claim 5, characterized in that: The outer surface of the gear (15) is meshingly connected with a tooth plate (16), the number of the tooth plates (16) is two, the left surfaces of the two tooth plates (16) are fixedly connected with a connecting block (17), and the left surface of the connecting block (17) is fixedly connected with a clamping block (18).

7. A grinder for food pre-processing according to claim 6, characterized in that: The outer surfaces of the two tooth plates (16) are movably connected to a limit plate (19), and the lower surface of the limit plate (19) is fixedly connected to the upper surface of the base (1).

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