Dust collecting device of multi-bin cotton blending machine

Abstract

The utility model discloses a dust collection device of a multi-bin cotton blender, and relates to the technical field of multi-bin cotton blenders. The device comprises a mounting groove formed in one side of a shell of the cotton blending machine, a mounting plate is fixedly arranged in the mounting groove, a filter groove is formed in one side of the mounting plate, a filter plate is arranged in the filter groove, one side of the filter groove is fixedly communicated with an exhaust pipe, and the other end of the exhaust pipe is connected with a fan; the device further comprises a collecting box, the collecting box is fixedly arranged in the mounting groove and located at the bottom of the mounting plate, an opening is formed in the surface of the collecting box, a collecting opening is formed in the outer wall of the collecting box, and a collecting box is inserted into the collecting opening. And the first cleaning mechanism is arranged on one side of the mounting plate and is used for cleaning the filter plate. According to the filter plate, cotton scraps on the surface of the filter plate can be cleaned and collected into the collecting box, people can clean the cotton scraps conveniently, the filter plate can be quickly mounted and dismounted, and people can replace the filter plate conveniently.

Description

Technical Field

[0001] The utility model belongs to the technical field of multi-bin cotton mixing machines, in particular to a dust collecting device of the multi-bin cotton mixing machine. Background Art

[0002] The cotton blending machine is a widely used device in the textile field. Its function is to mix a variety of different fibers to improve the performance of textiles, reduce the cost of textiles, etc.

[0003] When using a cotton mixer, since the cotton is mixed with dust, gas is introduced into the mixer to take out the dust, and the dust is sucked out by an extraction device, and at the same time, a filter is used to filter to prevent cotton debris from floating into the air. However, the existing dust collection equipment has the following shortcomings when used:

[0004] 1. During the dust collection process, the cotton debris cannot be cleaned, which can easily block the filter. The cotton debris cannot be collected, and manual cleaning is inconvenient.

[0005] For this reason, we proposed a dust collecting device for a multi-bin cotton mixing machine. Utility Model Content

[0006] The purpose of the utility model is to solve the shortcomings of the prior art that cotton debris cannot be cleaned, the filter screen is easily blocked, the cotton debris cannot be collected, and manual cleaning is inconvenient, and a dust collecting device for a multi-bin cotton mixing machine is proposed.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A dust collecting device for a multi-bin cotton mixing machine, comprising:

[0009] A mounting groove is provided on one side of the housing of the cotton mixer, a mounting plate is fixedly arranged in the mounting groove, a filter groove is provided on one side of the mounting plate, a filter plate is arranged in the filter groove, an exhaust pipe is fixedly connected to one side of the filter groove, and a fan is connected to the other end of the exhaust pipe;

[0010] It also includes a collection box, which is fixed in the installation groove and located at the bottom of the installation plate, the surface of the collection box is provided with an opening, the outer wall of the collection box is provided with a collection port, and a collection box is inserted into the collection port;

[0011] A first cleaning mechanism, which is arranged on one side of the mounting plate and is used to clean the filter plate;

[0012] a second cleaning mechanism, the second cleaning mechanism being disposed in the collection box and being used in conjunction with the first cleaning mechanism;

[0013] A positioning mechanism is arranged on one side of the mounting plate and is used for positioning the filter plate.

[0014] In a possible design, the first cleaning mechanism includes a mounting frame, which is fixed on one side of the mounting plate. A protective cover is fixed on one side of the mounting frame, a motor is fixed on the inner wall of the protective cover, and one end of the motor output shaft passes through the mounting frame and is fixed with a cleaning rod.

[0015] In a possible design, the second cleaning mechanism includes a rotating rod and a fixed block, the rotating rod is rotatably connected to an inner wall of one side of the collecting box, the fixed block is fixed to an inner wall of one side of the collecting box, a spring is fixed between the rotating rod and the fixed block, one side of the rotating rod is rotatably connected to a rotating shaft, one end of the rotating shaft is fixed with a cleaning block, a torsion spring is fixed between the cleaning block and the rotating rod, and the torsion spring is sleeved on the outer wall of the rotating shaft.

[0016] In a possible design, the positioning mechanism includes a positioning plate, which is fixed on one side of the mounting plate. A positioning rod slides through one side of the positioning plate, a tension spring is fixed between the positioning rod and the positioning plate, and a positioning hole is opened on one side of the filter plate, and the positioning hole and the positioning rod cooperate with each other.

[0017] In a possible design, a striking block is fixedly provided on an inner wall of one side of the collecting box for striking the rotating rod.

[0018] In a possible design, an annular groove is provided on an inner wall of one side of the filter tank, and a sealing ring is provided in the annular groove.

[0019] In the present application, when in use, the fan is started to extract dust, and cotton debris adheres to the surface of the filter plate. Then the motor is started to drive the cleaning rod to rotate and clean the cotton debris on the surface of the filter plate. When the cleaning rod drives the cotton debris into the collection box, the cleaning rod contacts and pushes the cleaning block to rotate, thereby driving the rotating rod to rotate. During the rotation process, the cleaning block slides along the cleaning rod, thereby cleaning the cotton debris on the cleaning rod, and the cleaned cotton debris falls into the collection box. When the cleaning rod rotates to a certain amplitude, the cleaning block and the cleaning rod are separated, the spring pushes the rotating rod to reset, and the torsion spring drives the cleaning block to reset. When the rotating rod collides with the knocking block, the cotton debris on the cleaning block is shaken off, and the motor continues to drive the cleaning rod to rotate, and such a reciprocating cycle is repeated.

[0020] When replacing the filter plate, directly pull the positioning rod and the filter plate apart to replace the filter plate. After releasing the hand, the tension spring drives the positioning rod to reset, so that the positioning rod is reinserted into the positioning hole.

[0021] Beneficial effects:

[0022] In the utility model, the dust collecting device of the multi-bin cotton mixing machine can automatically clean the cotton debris on the surface of the filter plate and the cotton debris on the cleaning rod through the arrangement of the first cleaning mechanism and the second cleaning mechanism, and collect the cleaned cotton debris into the collection box;

[0023] In the utility model, the dust collecting device of the multi-bin cotton mixing machine can quickly install and disassemble the filter plate through the arrangement of the positioning plate, the positioning rod and the tension spring, so that people can easily replace the filter plate.

[0024] In the utility model, the cotton debris on the surface of the filter plate can be cleaned and collected in a collection box, which is convenient for people to clean. The filter plate can also be quickly installed and disassembled, which is convenient for people to replace the filter plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0026] Figure 1 This is a schematic diagram of a three-dimensional structure of an embodiment of the utility model;

[0027] Figure 2 This is a schematic diagram of the exploded structure of an embodiment of the utility model;

[0028] Figure 3 This is a schematic diagram of the positioning mechanism structure of an embodiment of the utility model;

[0029] Figure 4 This is a schematic diagram of the internal structure of a collection box according to an embodiment of the present utility model.

[0030] In the figure: 1. mounting groove; 2. mounting plate; 3. collecting box; 4. filter groove; 5. filter plate; 6. positioning hole; 7. exhaust pipe; 8. mounting frame; 9. protective cover; 10. motor; 11. cleaning rod; 12. opening; 13. positioning plate; 14. positioning rod; 15. tension spring; 16. collecting port; 17. collecting box; 18. rotating rod; 19. fixing block; 20. spring; 21. rotating shaft; 22. torsion spring; 23. cleaning block; 24. knocking block; 25. sealing ring. DETAILED DESCRIPTION

[0031] 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 of 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.

[0032] In the description of the present invention, it should be understood that the terms "opening", "upper", "middle", "length", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements 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.

[0033] In order to keep the following description of the embodiments of the present invention clear and concise, the present invention omits detailed descriptions of known functions and known components.

[0034] Example 1

[0035] Reference Figure 1-Figure 4 A dust collecting device for a multi-bin cotton mixer comprises a mounting groove 1 provided on one side of a cotton mixer housing, a mounting plate 2 being fixedly arranged in the mounting groove 1, a filter groove 4 being provided on one side of the mounting plate 2, a filter plate 5 being arranged in the filter groove 4, a suction pipe 7 being fixedly connected to one side of the filter groove 4, a fan being connected to the other end of the suction pipe 7, dust in the cotton mixer housing is sucked into the filter groove 4 through the fan and the suction pipe 7, and dust is filtered through the filter plate 5 to prevent dust from entering the fan, the filter plate 5 is detachably arranged, and the filter plate 5 is convenient for replacement, the filter plate 5 is made of stainless steel, and filter holes are arranged on the surface of the filter plate 5 for filtering dust.

[0036] In one aspect of the present embodiment, it also includes a collecting box 3, which is fixed in the mounting groove 1 and located at the bottom of the mounting plate 2. An opening 12 is provided on the surface of the collecting box 3, and a collecting port 16 is provided on the outer wall of the collecting box 3. A collecting box 17 is inserted into the collecting port 16. The cotton debris in the collecting box 3 can be cleaned by pulling the collecting box 17 out of the collecting port 16. A handle is fixed on the outer wall of one side of the collecting box 17 to facilitate pulling the collecting box 17 out of the collecting port 16.

[0037] In one aspect of the present embodiment, a first cleaning mechanism is arranged on one side of the mounting plate 2, and is used to clean the filter plate 5. The first cleaning mechanism includes a mounting frame 8, and the mounting frame 8 is fixedly mounted on one side of the mounting plate 2. A protective cover 9 is fixedly mounted on one side of the mounting frame 8. A motor 10 is fixedly mounted on the inner wall of the protective cover 9. One end of the output shaft of the motor 10 passes through the mounting frame 8 and is fixedly mounted with a cleaning rod 11. The cleaning rod 11 is driven to rotate by the motor 10, and the cleaning rod 11 cleans the surface of the filter plate 5, sweeping the cotton debris on the surface of the filter plate 5 into the collection box 3. The protective cover 9 protects the motor 10 to prevent dust and cotton debris from entering the motor 10.

[0038] In one aspect of the present embodiment, a second cleaning mechanism is arranged in the collecting box 3 for use in conjunction with the first cleaning mechanism. The second cleaning mechanism includes a rotating rod 18 and a fixed block 19. The rotating rod 18 is rotatably connected to an inner wall of one side of the collecting box 3. The fixed block 19 is fixed to an inner wall of one side of the collecting box 3. A spring 20 is fixed between the rotating rod 18 and the fixed block 19. A rotating shaft 21 is rotatably connected to one side of the rotating rod 18. A cleaning block 23 is fixed at one end of the rotating shaft 21. A torsion spring 22 is fixed between the cleaning block 23 and the rotating rod 18. The torsion spring 22 is sleeved on the outer wall of the rotating shaft 21. The cleaning rod 11 is cleaned by the cleaning block 23, and cotton debris attached to the cleaning rod 11 is swept into the collecting box 17.

[0039] In one aspect of the present embodiment, a positioning mechanism is arranged on one side of the mounting plate 2 for positioning the filter plate 5. The positioning mechanism includes a positioning plate 13. The positioning plate 13 is fixedly arranged on one side of the mounting plate 2. A positioning rod 14 is slidably penetrated through one side of the positioning plate 13. A tension spring 15 is fixedly arranged between the positioning rod 14 and the positioning plate 13. A positioning hole 6 is opened on one side of the filter plate 5. The positioning hole 6 cooperates with the positioning rod 14. The filter plate 5 is placed in the filter tank 4. The positioning rod 14 is inserted into the positioning hole 6 by the elastic force of the tension spring 15 to position the filter plate 5 and prevent the filter plate 5 from falling out of the filter tank 4.

[0040] The present application can be used in the field of multi-bin cotton mixing machines, and can also be used in other fields applicable to the present application.

[0041] Example 2

[0042] A dust collecting device for a multi-bin cotton mixer improved on the basis of Example 1, which is applied to the field of multi-bin cotton mixers;

[0043] In one aspect of this embodiment, a knocking block 24 is fixedly provided on the inner wall of one side of the collecting box 3. The knocking block 24 knocks the rotating rod 18 to vibrate the rotating rod 18, so that the cotton debris on the cleaning block 23 falls off.

[0044] In one aspect of this embodiment, an annular groove is provided on the inner wall of one side of the filter tank 4, and a sealing ring 25 is provided in the annular groove. The sealing ring 25 increases the sealing between the filter plate 5 and the filter tank 4 to prevent cotton debris from passing through the gap between the filter plate 5 and the filter tank 4.

[0045] It should be noted that, in the description of this specification, descriptions such as "first", "second", etc. are merely used to distinguish between various features and have no actual order or directional meaning, and this application is not limited to this.

[0046] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0047] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A dust collecting device for a multi-bin cotton mixing machine, characterized in that: include: A mounting groove (1) is provided on one side of the housing of the cotton mixer, a mounting plate (2) is fixedly arranged in the mounting groove (1), a filter groove (4) is provided on one side of the mounting plate (2), a filter plate (5) is arranged in the filter groove (4), an exhaust pipe (7) is fixedly connected to one side of the filter groove (4), and a fan is connected to the other end of the exhaust pipe (7); It also comprises a collection box (3), the collection box (3) being fixedly arranged in the installation groove (1) and located at the bottom of the installation plate (2), the surface of the collection box (3) being provided with an opening (12), the outer wall of the collection box (3) being provided with a collection port (16), and a collection box (17) being inserted into the collection port (16); A first cleaning mechanism, which is arranged on one side of the mounting plate (2) and is used to clean the filter plate (5); a second cleaning mechanism, the second cleaning mechanism being arranged in the collection box (3) and being used in conjunction with the first cleaning mechanism; A positioning mechanism, wherein the positioning mechanism is arranged on one side of the mounting plate (2) and is used for positioning the filter plate (5).

2. A dust collecting device for a multi-bin cotton mixing machine as claimed in claim 1, characterized in that: The first cleaning mechanism comprises a mounting frame (8), the mounting frame (8) being fixedly mounted on one side of the mounting plate (2), a protective cover (9) being fixedly mounted on one side of the mounting frame (8), a motor (10) being fixedly mounted on the inner wall of the protective cover (9), and one end of an output shaft of the motor (10) passing through the mounting frame (8) and being fixedly mounted with a cleaning rod (11).

3. A dust collecting device for a multi-bin cotton mixing machine as claimed in claim 2, characterized in that: The second cleaning mechanism comprises a rotating rod (18) and a fixed block (19); the rotating rod (18) is rotatably connected to an inner wall of one side of the collection box (3); the fixed block (19) is fixedly arranged on an inner wall of one side of the collection box (3); a spring (20) is fixedly arranged between the rotating rod (18) and the fixed block (19); one side of the rotating rod (18) is rotatably connected to a rotating shaft (21); one end of the rotating shaft (21) is fixedly arranged with a cleaning block (23); a torsion spring (22) is fixedly arranged between the cleaning block (23) and the rotating rod (18); and the torsion spring (22) is sleeved on the outer wall of the rotating shaft (21).

4. A dust collecting device for a multi-bin cotton mixing machine as claimed in claim 3, characterized in that: The positioning mechanism comprises a positioning plate (13), the positioning plate (13) is fixedly arranged on one side of the mounting plate (2), a positioning rod (14) is slidably penetrated through one side of the positioning plate (13), a tension spring (15) is fixedly arranged between the positioning rod (14) and the positioning plate (13), and a positioning hole (6) is opened on one side of the filter plate (5), and the positioning hole (6) and the positioning rod (14) cooperate with each other.

5. The dust collecting device of a multi-bin cotton mixing machine as claimed in claim 3, characterized in that: A knocking block (24) is fixedly provided on one inner wall of the collecting box (3) for knocking the rotating rod (18).

6. A dust collecting device for a multi-bin cotton mixing machine as claimed in any one of claims 1 to 5, characterized in that: An annular groove is provided on the inner wall of one side of the filter tank (4), and a sealing ring (25) is provided in the annular groove.

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