Donkey skin cleaning device

Abstract

The invention discloses a donkey hide cleaning device which comprises a plurality of stand columns which are arranged in two rows. The moving assembly comprises a base, the base is slidably arranged on the sliding rod, a first driving mechanism is arranged on the stand column and is in transmission connection with the base, a second driving mechanism is arranged on the base, a straight rod is fixedly connected to the base, a connecting base is slidably connected to the straight rod, and the second driving mechanism is in transmission connection with the connecting base. An outer bobbin is rotationally connected to the connecting seat, a third driving mechanism is arranged between the connecting seat and the outer bobbin, and a first electric telescopic rod is arranged between the bottom plate and the outer bobbin; and the cleaning assembly comprises a plurality of cleaning tanks, the cleaning tanks are located between the two columns of stand columns, washing mechanisms are arranged in the cleaning tanks, a plurality of washing rollers are arranged on the washing mechanisms, and the cleaning tanks are arranged on the moving mechanism. According to the donkey hide cleaning device, when donkey hide is cleaned, the donkey hide can be prevented from being damaged due to excessive damage, meanwhile, the labor intensity of workers is relieved, and the donkey hide cleaning device is more convenient in practical application.

Description

Technical Field

[0001] The invention relates to the technical field of donkey hide cleaning, in particular to a donkey hide cleaning device. Background Art

[0002] Donkey skin plays an important role in both traditional and modern applications. In the field of traditional Chinese medicine, donkey hide gelatin, which is made from donkey hide through special processing, is regarded as a precious tonic with the effects of nourishing blood, nourishing yin and moistening dryness. It is deeply loved by people. Before making donkey hide gelatin, cleaning the donkey hide is a crucial step.

[0003] Among the existing cleaning methods, some adopt manual cleaning, which is inefficient and increases the labor intensity of the staff. Conventional cleaning devices mostly clean by stirring, which is very destructive to the donkey skin and may cause damage to the donkey skin.

[0004] Therefore, a donkey hide cleaning device is proposed to solve the above problems. Summary of the invention

[0005] The purpose of the present invention is to provide a donkey skin cleaning device to solve the problems existing in the above-mentioned prior art, reduce the labor intensity of the staff, and at the same time try to avoid the donkey skin from being damaged due to filtering and trampling during the cleaning process.

[0006] To achieve the above object, the present invention provides the following solution: The present invention provides a donkey skin cleaning device, comprising:

[0007] A plurality of columns, wherein the plurality of columns are arranged in two rows, the columns in the two rows are arranged correspondingly, the columns in the same row are respectively fixedly connected with a first mounting plate, and a plurality of sliding rods are fixedly connected between two of the first mounting plates;

[0008] A moving assembly, wherein the moving assembly comprises a base, the base is slidably arranged on the sliding rod, a first driving mechanism is arranged on the column, the first driving mechanism is transmission-connected with the base, a second driving mechanism is arranged on the base, a straight rod is fixedly connected to the base, a connecting seat is slidably connected to the straight rod, the second driving mechanism is transmission-connected with the connecting seat, an outer tube is rotationally connected to the connecting seat, a third driving mechanism is arranged between the connecting seat and the outer tube, a bottom plate is rotationally arranged on the outer tube, and a first electric telescopic rod is arranged between the bottom plate and the outer tube;

[0009] The cleaning component comprises a plurality of cleaning tanks, which are arranged in two rows and located between the two rows of columns. A brushing mechanism is arranged in the cleaning tank, and a plurality of brushing rollers are arranged on the brushing mechanism. The cleaning tank is arranged on a moving mechanism.

[0010] Preferably, the scrubbing mechanism comprises a box body, the top surface of which is fixedly connected to two vertical plates, a plurality of scrubbing rollers are rotatably connected to the two vertical plates, a third motor is fixedly connected to the box body, and the third motor is drivingly connected to the scrubbing rollers.

[0011] Preferably, the scrubbing roller passes through the vertical plate, a first gear is fixedly connected to the scrubbing roller, two adjacent first gears are meshed, the third motor extends out of the box, a second gear is fixedly connected to the output end of the third motor, and the second gear is meshed with the first gear.

[0012] Preferably, the first driving mechanism includes a first motor, a first threaded rod is fixedly connected to the output end of the first motor, a first threaded hole is opened on the base, the first threaded rod is threadedly connected in the threaded hole, the first threaded rod is rotatably connected to the first mounting plate, and the first motor is fixedly connected to the column.

[0013] Preferably, the second driving mechanism includes a second electric telescopic rod, a fixing plate is fixedly connected to the base, the second electric telescopic rod is fixedly connected to the fixing plate, a plurality of connecting rods are fixedly connected to the connecting seat, a plurality of first through holes are opened on the fixing plate, the connecting rods are inserted into the first through holes, the connecting rods are slidably arranged in the first through holes, a top plate is fixedly connected to the top end of the connecting rod, and the output end of the second electric telescopic rod is fixedly connected to the top plate.

[0014] Preferably, a second through hole is provided on the connecting seat, the straight rod is inserted into the second through hole, a pipe sleeve is fixedly connected to the connecting seat, the straight rod is inserted into the pipe sleeve, an annular lower pressure plate is fixedly connected to the pipe sleeve, a second mounting plate is fixedly connected to the outer tube, an annular upper pressure plate is fixedly connected to the second mounting plate, the annular upper pressure plate and the annular lower pressure plate are rotatably connected, the third driving mechanism is fixedly connected to the second mounting plate, and the third driving mechanism is transmission connected to the pipe sleeve.

[0015] Preferably, the third driving mechanism includes a second motor, a third gear is fixedly connected to the output end of the second motor, a fourth gear is fixedly connected to the pipe sleeve, the third gear is meshed with the fourth gear, and the second motor is fixedly connected to the second mounting plate.

[0016] Preferably, a first connecting plate is fixedly connected to the outer tube, a second connecting plate is fixedly connected to the base plate, the first connecting plate and the second connecting plate are rotatably connected, the fixed end of the first electric telescopic rod is hinged on the outer tube, and the output end of the first electric telescopic rod is hinged on the base plate.

[0017] Preferably, the moving mechanism includes a fourth motor, the cleaning tank is fixedly connected to the moving seat, a second threaded hole is provided on the moving seat, a second threaded rod is fixedly connected to the output end of the fourth motor, the second threaded rod is threadedly connected in the threaded hole, a plurality of slide grooves are provided on the moving seat, guide rails are adapted in the slide grooves, the guide rails are fixedly connected to the ground, the fourth motor is fixedly connected to the ground, two support plates are fixedly connected to the ground, and the second threaded rod is rotatably connected to the support plates.

[0018] Preferably, a plurality of mounting holes are provided on the side of the bottom plate, and a plurality of positioning pins are inserted into the mounting holes.

[0019] The present invention discloses the following technical effects: in the device, columns arranged in two rows are used to install a first mounting plate, a sliding rod is installed between the two first mounting plates, the sliding rods are in groups of two, a base is installed on the two sliding rods, and multiple bases are arranged between the two columns. The first driving mechanism is used to drive the base to move on the sliding rod, the second driving mechanism drives the connecting seat to move on the straight rod, the third driving mechanism drives the outer tube to rotate, the bottom plate is used to fix the donkey skin, the first electric telescopic rod can make the bottom plate rotate on the outer tube, after the bottom plate rotates, it is convenient for the donkey skin to filter water, and it is also convenient for the staff to replace the donkey skin, the cleaning trough is used to clean the donkey skin, the washing roller is used to wash the donkey skin, the moving mechanism drives the cleaning trough to move, and when in use, the donkey skin is fixed on the bottom plate, and when fixed When the donkey skin is fixed on the bottom plate, the base is raised by the second driving mechanism, the base drives the outer tube to rise, the sleeve tube drives the bottom plate to rise, and then the first driving mechanism drives the base to move, the base 4 can drive the bottom plate below to move, so that the bottom plate moves to the top of the cleaning tank, the bottom plate is horizontally placed by the first electric telescopic rod, and then the outer tube is moved down by the second driving mechanism until the donkey skin on the bottom plate contacts the washing roller, the washing roller rotates, and the donkey skin is cleaned. During the cleaning process, the moving mechanism drives the cleaning tank to move, so that the washing roller also moves, and the washing roller can clean different positions of the donkey skin, thereby improving the cleaning effect. The present invention can avoid damage to the donkey skin due to excessive trampling when cleaning the donkey skin, and at the same time, it also reduces the labor intensity of the staff, and is more convenient in practical applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0021] Figure 1This is a schematic diagram of the structure of the donkey hide cleaning device of the present invention;

[0022] Figure 2 It is a schematic diagram of the structure of the third driving mechanism and the cleaning tank of the present invention;

[0023] Figure 3 For the present invention Figure 2 A partial enlarged schematic diagram of middle a;

[0024] Figure 4 A top view of the scrubbing roller of the present invention;

[0025] Figure 5 for Figure 1 Schematic diagram of the AA structure;

[0026] Figure 6 for Figure 5 The enlarged schematic diagram at b in the middle;

[0027] Among them, 1. column; 2. first mounting plate; 3. sliding rod; 4. base; 5. straight rod; 6. connecting seat; 7. outer tube; 8. bottom plate; 9. first electric telescopic rod; 10. cleaning tank; 11. scrubbing roller; 12. box body; 13. vertical plate; 14. third motor; 15. first gear; 16. second gear; 17. first motor; 18. first threaded rod; 19. second electric telescopic rod; 20. fixed plate; 21. connecting rod; 22. top plate; 23. pipe sleeve; 24. annular lower pressure plate; 25. second mounting plate; 26. annular upper pressure plate; 27. second motor; 28. third gear; 29. ​​fourth gear; 30. first connecting plate; 31. second connecting plate; 32. fourth motor; 33. moving seat; 34. second threaded rod; 35. guide rail; 36. support plate; 37. positioning pin. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0030] Reference Figure 1-6 The present invention provides a donkey skin cleaning device, comprising:

[0031] A plurality of columns 1, wherein the plurality of columns 1 are arranged in two rows, the two rows of columns 1 are arranged correspondingly, the columns 1 in the same row are respectively fixedly connected with first mounting plates 2, and a plurality of slide bars 3 are fixedly connected between the two first mounting plates 2;

[0032] A mobile assembly includes a base 4, which is slidably arranged on the slide rod 3, a first driving mechanism is arranged on the column 1, the first driving mechanism is transmission-connected to the base 4, a second driving mechanism is arranged on the base 4, a straight rod 5 is fixedly connected to the base 4, a connecting seat 6 is slidably connected to the straight rod 5, the second driving mechanism is transmission-connected to the connecting seat 6, an outer tube 7 is rotationally connected to the connecting seat 6, a third driving mechanism is arranged between the connecting seat 6 and the outer tube 7, a bottom plate 8 is rotationally arranged on the outer tube 7, and a first electric telescopic rod 9 is arranged between the bottom plate 8 and the outer tube 7;

[0033] The cleaning assembly comprises a plurality of cleaning tanks 10, which are arranged in two rows. The cleaning tanks 10 are located between the two rows of columns 1. A brushing mechanism is arranged in the cleaning tank 10, and the brushing mechanism has a plurality of brushing rollers 11. The cleaning tanks 10 are arranged on a moving mechanism.

[0034] In this device, the columns 1 are arranged in two rows, and two correspondingly arranged first mounting plates 2 are used to install the slide bars 3. The slide bars 3 are grouped in two, and a base 4 is installed on the two slide bars 3. There are multiple bases 4 between the two rows of columns 1. The first driving mechanism is used to drive the base 4 to move on the slide bar 3, the second driving mechanism drives the connecting seat 6 to move on the straight rod 5, and the third driving mechanism drives the outer tube 7 to rotate. The bottom plate 8 is used to fix the donkey skin. The first electric telescopic rod 9 can make the bottom plate 8 rotate on the outer tube 7. After the bottom plate 8 rotates, it is convenient for the donkey skin to filter water and also convenient for the staff to replace the donkey skin. The cleaning tank 10 is used to clean the donkey skin, and the washing roller 11 is used to wash the donkey skin. The moving mechanism drives the cleaning tank 10 to move. When in use, the donkey skin is fixed on the bottom plate 8. When fixed, it can be moved by the first electric telescopic rod. The rod 9 rotates the bottom plate 8 so that the bottom surface of the bottom plate 8 faces the staff. After the donkey skin is fixed on the bottom plate 8, the base 4 is raised by the second driving mechanism, and the base 4 drives the outer tube 7 to rise, and the sleeve tube 7 drives the bottom plate 8 to rise, and then the base 4 is driven to move by the first driving mechanism. The base 4 can drive the bottom plate 8 below to move, so that the bottom plate 8 moves to the top of the cleaning tank 10, and the bottom plate 8 is horizontally placed through the first electric telescopic rod 9, and then the outer tube 7 is moved downward by the second driving mechanism until the donkey skin on the bottom plate 8 contacts the washing roller 11, and the washing roller 11 rotates to clean the donkey skin. During the cleaning process, the moving mechanism drives the cleaning tank 10 to move, so that the washing roller 11 also moves, so that the washing roller 11 can clean different positions of the donkey skin and improve the cleaning effect.

[0035] A further optimized solution is that the washing mechanism includes a box body 12, two vertical plates 13 are fixedly connected to the top surface of the box body 12, a plurality of washing rollers 11 are rotatably connected to the two vertical plates 13, a third motor 14 is fixedly connected inside the box body 12, and the third motor 14 is transmission-connected to the washing rollers 11.

[0036] The washing roller 11 is rotatably connected to the vertical plate 13, and the third motor 14 can drive the washing roller 11 to rotate. The length of the washing roller 11 is greater than that of the bottom plate 8, and can completely cover the position of the donkey skin.

[0037] A further optimized solution is that the washing roller 11 passes through the vertical plate 13, a first gear 15 is fixedly connected to the washing roller 11, two adjacent first gears 15 are meshed, the third motor 14 extends out of the box 12, and a second gear 16 is fixedly connected to the output end of the third motor 14, and the second gear 16 is meshed with the first gear 15.

[0038] The third motor 14 drives the second gear 16 to rotate, the second gear 16 drives the first gear 15 to rotate, and the first gear 15 drives the washing roller 11 to rotate.

[0039] A further optimized solution is that the first driving mechanism includes a first motor 17, an output end of the first motor 17 is fixedly connected to a first threaded rod 18, a first threaded hole is opened on the base 4, the first threaded rod 18 is threadedly connected in the threaded hole, the first threaded rod 18 is rotatably connected to the first mounting plate 2, and the first motor 17 is fixedly connected to the column 1.

[0040] The first motor 17 drives the first threaded rod 18 to rotate. When the first threaded rod 18 rotates, it drives the base 4 to move. The first threaded rod 18 is rotatably connected to the first mounting plate 2 through a bearing.

[0041] A further optimized solution is that the second driving mechanism includes a second electric telescopic rod 19, a fixed plate 20 is fixedly connected to the base 4, the second electric telescopic rod 19 is fixedly connected to the fixed plate 20, a plurality of connecting rods 21 are fixedly connected to the connecting seat 6, a plurality of first through holes are opened on the fixed plate 20, the connecting rod 21 is inserted into the first through holes, the connecting rod 21 is slidably arranged in the first through holes, the top of the connecting rod 21 is fixedly connected to a top plate 22, and the output end of the second electric telescopic rod 19 is fixedly connected to the top plate 22.

[0042] When the connecting seat 6 needs to move up and down, it can be achieved by moving the second electric telescopic rod 19. When the second electric telescopic rod 19 is extended or retracted, it will drive the connecting rod 21 to move, and the connecting rod 21 will drive the connecting seat 6 to move.

[0043] A further optimized solution is that a second through hole is opened on the connecting seat 6, the straight rod 5 is inserted into the second through hole, a pipe sleeve 23 is fixedly connected to the connecting seat 6, the straight rod 5 is inserted into the pipe sleeve 23, an annular lower pressure plate 24 is fixedly connected to the pipe sleeve 23, a second mounting plate 25 is fixedly connected to the outer tube 7, an annular upper pressure plate 26 is fixedly connected to the second mounting plate 25, the annular upper pressure plate 26 is rotatably connected to the annular lower pressure plate 24, a third driving mechanism is fixedly connected to the second mounting plate 25, and the third driving mechanism is transmission-connected to the pipe sleeve 23.

[0044] The pipe sleeve 23 is used to connect the connecting seat 6 and the annular lower pressing plate 24. The annular upper pressing plate 26 is connected to the annular lower pressing plate 24 through a bearing transmission. The third driving mechanism can rotate the second mounting plate 25.

[0045] To further optimize the solution, the third driving mechanism includes a second motor 27, a third gear 28 is fixedly connected to the output end of the second motor 27, a fourth gear 29 is fixedly connected to the pipe sleeve 23, the third gear 28 is meshed with the fourth gear 29, and the second motor 27 is fixedly connected to the second mounting plate 25.

[0046] The second motor 27 drives the third gear 28 to rotate, and the third gear 28 rotates around the fourth gear 29 , thereby realizing the rotation of the second mounting plate 25 .

[0047] A further optimized solution is that a first connecting plate 30 is fixedly connected to the outer tube 7, a second connecting plate 31 is fixedly connected to the bottom plate 8, the first connecting plate 30 and the second connecting plate 31 are rotatably connected, the fixed end of the first electric telescopic rod 9 is hinged to the outer tube 7, and the output end of the first electric telescopic rod 9 is hinged to the bottom plate 8.

[0048] The bottom plate 8 is rotatably connected to the outer tube 7 by the rotatable connection of the first connecting plate 30 and the second connecting plate 31 .

[0049] A further optimized solution is that the moving mechanism includes a fourth motor 32, the cleaning tank 10 is fixedly connected to the moving seat 33, the moving seat 33 is provided with a second threaded hole, the output end of the fourth motor 32 is fixedly connected to the second threaded rod 34, the second threaded rod 34 is threadedly connected in the threaded hole, a plurality of slide grooves are provided on the moving seat 33, the slide grooves are adapted with guide rails 35, the guide rails 35 are fixedly connected to the ground, the fourth motor 32 is fixedly connected to the ground, two support plates 36 are fixedly connected to the ground, and the second threaded rod 34 is rotatably connected to the support plate 36.

[0050] When the cleaning tank 10 needs to be moved, the fourth motor 32 drives the second threaded rod 34 to rotate. When the second threaded rod 34 rotates, it will drive the moving seat 33 to move. The cooperation between the guide rail 35 and the slide groove makes the movement of the cleaning tank 10 more flexible. The second threaded rod 34 is rotatably connected to the second threaded rod 34 through the bearing.

[0051] According to a further optimized solution, a plurality of mounting holes are provided on the side of the bottom plate 8, and a plurality of positioning pins 37 are inserted into the mounting holes.

[0052] The donkey skin is fixed on the base plate 8 by the positioning pins 37. The positioning pins 37 are arranged on the side of the base plate 8 to reduce the impact on the washing roller 11. Since the donkey skin is not very regular, the corners of the donkey skin can be fixed with the positioning pins 37. The washing roller 11 is not used for extremely small parts, which does not affect the cleaning quality of the donkey skin.

[0053] The method of using the device is as follows: the first motor 17 is used to drive the first threaded rod 18 to rotate, and when the first threaded rod 18 rotates, the base 4 is moved, so that the bottom plate 8 is moved to a position where it is convenient for the staff to install the donkey skin. The first electric telescopic rod 9 tilts the bottom plate 8, and the second motor 27 drives the third gear 28 to rotate. The third gear 28 rotates around the fourth gear 29, so that the second mounting plate 25 and the outer tube 7 are rotated, thereby driving the bottom plate 8 to rotate so that the bottom plate 8 faces the staff. The height of the bottom plate 8 can also be adjusted by the second electric telescopic rod 19. After the staff fixes the donkey skin on the bottom plate 8 by the positioning pin 37, the height of the outer tube 7 and the bottom plate 8 is first raised by the second electric telescopic rod 19, and then the first motor 17 drives the first threaded rod 18 to rotate, so that the base 4 moves to the upper part of the cleaning tank 10. The first electric telescopic rod 9 is started to make the bottom plate 8 horizontal, the second electric telescopic rod 19 makes the bottom plate 8 drop until the donkey skin on the bottom plate 8 contacts the washing roller 11, the third motor 14 is started, the third motor 14 drives the second gear 16 to rotate, the second gear 16 drives the first gear 15 to rotate, the first gear 15 drives the washing roller 11 to rotate, and the donkey skin is cleaned. During the cleaning process, the fourth motor 32 is started, the fourth motor 32 drives the second threaded rod 34 to rotate, so that the movable seat 33 moves on the guide rail 35, so that the washing roller 11 also moves, so that the washing roller 11 can clean different positions of the donkey skin and improve the cleaning effect. After cleaning, the height of the bottom plate 8 is raised, and the donkey skin is moved to another cleaning tank 10 through the first motor 17 for secondary cleaning, so that the donkey skin can be cleaned more thoroughly. Figure 5 Schematic diagrams of different states of the base plate 8 after being horizontal and rotated at different angles are shown in FIG.

[0054] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0055] The embodiments described above are only descriptions of the preferred modes of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should all fall within the protection scope determined by the claims of the present invention.

Claims

1. A donkey skin cleaning device, characterized in that: include: A plurality of columns (1), wherein the plurality of columns (1) are arranged in two rows, the columns (1) in the two rows are arranged correspondingly, the columns (1) in the same row are respectively fixedly connected with a first mounting plate (2), and a plurality of sliding rods (3) are fixedly connected between the two first mounting plates (2); A moving assembly, the moving assembly comprising a base (4), the base (4) being slidably arranged on the sliding rod (3), a first driving mechanism being arranged on the upright column (1), the first driving mechanism being in driving connection with the base (4), a second driving mechanism being arranged on the base (4), a straight rod (5) being fixedly connected to the base (4), a connecting seat (6) being slidably connected to the straight rod (5), the second driving mechanism being in driving connection with the connecting seat (6), an outer tube (7) being rotatably connected to the connecting seat (6), a third driving mechanism being arranged between the connecting seat (6) and the outer tube (7), a bottom plate (8) being rotatably arranged on the outer tube (7), and a first electric telescopic rod (9) being arranged between the bottom plate (8) and the outer tube (7); A cleaning component, the cleaning component comprising a plurality of cleaning troughs (10), the cleaning troughs (10) being arranged in two rows, the cleaning troughs (10) being located between the two rows of upright posts (1), a brushing mechanism being arranged in the cleaning trough (10), the brushing mechanism being provided with a plurality of brushing rollers (11), and the cleaning troughs (10) being arranged on a moving mechanism.

2. A donkey hide cleaning device according to claim 1, characterized in that: The scrubbing mechanism comprises a box body (12), the top surface of the box body (12) is fixedly connected to two vertical plates (13), a plurality of scrubbing rollers (11) are rotatably connected to the two vertical plates (13), a third motor (14) is fixedly connected inside the box body (12), and the third motor (14) is transmission-connected to the scrubbing rollers (11).

3. A donkey skin cleaning device according to claim 2, characterized in that: The scrubbing roller (11) passes through the vertical plate (13); a first gear (15) is fixedly connected to the scrubbing roller (11); two adjacent first gears (15) are meshed; the third motor (14) extends out of the box (12); a second gear (16) is fixedly connected to the output end of the third motor (14); and the second gear (16) is meshed with the first gear (15).

4. A donkey hide cleaning device according to claim 1, characterized in that: The first driving mechanism comprises a first motor (17), the output end of the first motor (17) is fixedly connected to a first threaded rod (18), the base (4) is provided with a first threaded hole, the first threaded rod (18) is threadedly connected in the threaded hole, the first threaded rod (18) is rotatably connected to the first mounting plate (2), and the first motor (17) is fixedly connected to the column (1).

5. A donkey hide cleaning device according to claim 1, characterized in that: The second driving mechanism comprises a second electric telescopic rod (19), a fixing plate (20) is fixedly connected to the base (4), the second electric telescopic rod (19) is fixedly connected to the fixing plate (20), a plurality of connecting rods (21) are fixedly connected to the connecting seat (6), a plurality of first through holes are opened on the fixing plate (20), the connecting rods (21) are inserted into the first through holes, the connecting rods (21) are slidably arranged in the first through holes, the top end of the connecting rod (21) is fixedly connected to a top plate (22), and the output end of the second electric telescopic rod (19) is fixedly connected to the top plate (22).

6. A donkey hide cleaning device according to claim 1, characterized in that: The connecting seat (6) is provided with a second through hole, the straight rod (5) is inserted into the second through hole, the connecting seat (6) is fixedly connected with a pipe sleeve (23), the straight rod (5) is inserted into the pipe sleeve (23), the pipe sleeve (23) is fixedly connected with an annular lower pressure plate (24), the outer tube (7) is fixedly connected with a second mounting plate (25), the second mounting plate (25) is fixedly connected with an annular upper pressure plate (26), the annular upper pressure plate (26) is rotatably connected to the annular lower pressure plate (24), the third driving mechanism is fixedly connected to the second mounting plate (25), and the third driving mechanism is transmission-connected to the pipe sleeve (23).

7. A donkey hide cleaning device according to claim 6, characterized in that: The third driving mechanism comprises a second motor (27), the output end of the second motor (27) is fixedly connected to a third gear (28), the sleeve (23) is fixedly connected to a fourth gear (29), the third gear (28) is meshed with the fourth gear (29), and the second motor (27) is fixedly connected to the second mounting plate (25).

8. A donkey hide cleaning device according to claim 1, characterized in that: A first connecting plate (30) is fixedly connected to the outer tube (7), and a second connecting plate (31) is fixedly connected to the bottom plate (8); the first connecting plate (30) and the second connecting plate (31) are rotatably connected; a fixed end of the first electric telescopic rod (9) is hinged to the outer tube (7), and an output end of the first electric telescopic rod (9) is hinged to the bottom plate (8).

9. A donkey hide cleaning device according to claim 1, characterized in that: The moving mechanism comprises a fourth motor (32), the cleaning tank (10) is fixedly connected to a moving seat (33), a second threaded hole is provided on the moving seat (33), a second threaded rod (34) is fixedly connected to the output end of the fourth motor (32), the second threaded rod (34) is threadedly connected in the threaded hole, a plurality of slide grooves are provided on the moving seat (33), a guide rail (35) is adapted in the slide groove, the guide rail (35) is fixedly connected to the ground, the fourth motor (32) is fixedly connected to the ground, two support plates (36) are fixedly connected to the ground, and the second threaded rod (34) is rotatably connected to the support plate (36).

10. A donkey hide cleaning device according to claim 1, characterized in that: A plurality of mounting holes are provided on the side of the bottom plate (8), and a plurality of positioning pins (37) are inserted into the mounting holes.

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