Cotton feeding device of packing machine

Abstract

The utility model discloses a cotton feeding device of a packing machine, which relates to the technical field of cotton packing machines and comprises a cotton feeding trolley, a mesh top plate and a cotton feeding mesh door are mounted at the tail of a box on the outer side of the cotton feeding trolley, a cotton feeding top plate and a cotton pushing panel are mounted on the front portion of the cotton feeding trolley, and the cotton pushing panel and the cotton feeding mesh door are oppositely arranged. A sealing gasket is fixed to the edge of the cotton pushing panel through a first sealing pressing plate. The utility model solves the problem of velvet accumulation in the cotton feeding tail bin of the packing machine, and integrally improves the equipment stability and the overall processing efficiency of an embossing production line.

Description

Technical Field

[0001] The utility model relates to the technical field of cotton baling machines, in particular to a cotton feeding device of a baling machine. Background Art

[0002] As cotton ginning lines continue to improve processing efficiency, the speed of hydraulic balers has also increased significantly. However, due to the high-speed operation of the balers, cotton accumulation at the tail end of the ginning line has become increasingly prominent. Excessive cotton accumulation at the tail end can easily cause the trolley to jam due to accumulated cotton, or even cause fires due to friction. The confined space at the tail end of the ginning line makes cleaning accumulated cotton difficult. With the increasing speed of cotton feeding, the rate of accumulated cotton increases rapidly, requiring irregular cleaning, which consumes a lot of manpower and material resources. Furthermore, accumulated cotton also causes significant waste of cotton fiber pollution. Because the baler is the key to the ginning line, cleaning accumulated cotton requires the baler to stop, and thus the entire line, resulting in a huge waste of resources. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a cotton feeding device for a baler, which solves the problem of lint accumulation in the tail bin of the baler and improves the overall stability of the equipment and the overall processing efficiency of the cotton ginning production line.

[0004] In order to achieve the above purpose, the present invention is implemented through the following technical solutions:

[0005] An embodiment of the utility model provides a cotton feeding device for a baler, comprising a cotton feeding trolley, wherein a mesh top plate and a cotton feeding mesh door are installed at the rear of the outer box of the cotton feeding trolley, a cotton feeding top plate and a cotton pushing panel are installed at the front of the cotton feeding trolley, and the cotton pushing panel is arranged opposite to the cotton feeding mesh door; the edge of the cotton pushing panel is fixed with a sealing gasket by a first sealing pressure plate.

[0006] As a further implementation method, a cotton scraping plate is installed on the upper side of the cotton feeding top plate, and a sealing member is fixed to the connection between the cotton scraping plate and the cotton feeding top plate through a second sealing pressure plate.

[0007] As a further implementation, the width of the sealing member is greater than the width of the second sealing plate.

[0008] As a further implementation, the seal is a hard seal.

[0009] As a further implementation, the sealing member and the second sealing pressure plate are perpendicular to the cotton feeding top plate.

[0010] As a further implementation method, there are two cotton feeding mesh doors, which are double-opening.

[0011] As a further implementation method, the cotton feeding mesh door is provided with a plurality of mesh areas.

[0012] As a further implementation method, the sealing gasket and the first sealing pressure plate are arranged on the bottom plate and both side edges of the cotton pushing panel.

[0013] As a further implementation, the width of the sealing gasket is greater than the width of the first sealing pressure plate.

[0014] As a further implementation, the sealing gasket is a rubber gasket.

[0015] The beneficial effects of the utility model are as follows:

[0016] The mesh top plate at the rear of the cotton delivery trolley and the mesh door of the cotton delivery trolley of the utility model supply air to the cotton delivery tail bin through their own mesh holes when the cotton is being delivered, thereby reducing the generation of negative pressure and reducing the source of power for cotton lint to fly into the tail of the cotton box; combined with the sealing gasket at the cotton pushing panel and the hard seal on the top, the passage of cotton lint flying into the cotton delivery tail bin is blocked, further solving the problem of cotton accumulation in the cotton delivery tail bin. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings in the specification, which constitute a part of the present invention, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0018] Figure 1 This is a schematic diagram of the internal structure of an existing cotton delivery trolley;

[0019] Figure 2 The utility model is a three-dimensional cotton delivery trolley according to one or more embodiments Figure 1 ;

[0020] Figure 3 The utility model is a three-dimensional cotton delivery trolley according to one or more embodiments Figure 2 ;

[0021] Figure 4 This is a schematic diagram of the internal structure of a cotton delivery trolley according to one or more embodiments of the present invention;

[0022] Figure 5 is a schematic diagram of a mesh top plate structure according to one or more embodiments of the present invention;

[0023] Figure 6 This is a schematic structural diagram of a cotton feeding mesh door according to one or more embodiments of the present invention;

[0024] Figure 7 It is a schematic diagram of the installation of a sealing gasket according to one or more embodiments of the present invention.

[0025] Among them, 1. Cotton feeding trolley, 2. Cotton feeding tail bin, 3. Mesh top plate, 4. Cotton feeding mesh door, 5. Cotton feeding top plate, 6. Cotton pushing panel, 7. Sealing gasket, 8. First sealing pressure plate, 9. Cotton scraping plate, 10. Sealing part, 11. Second sealing pressure plate, 12. Mesh area, 13. Tail top plate. DETAILED DESCRIPTION

[0026] It should be noted that the following detailed descriptions are illustrative and intended to provide further explanation of the present invention. Unless otherwise specified, all technical and scientific terms used in the present invention have the same meanings as those commonly understood by those skilled in the art to which the present invention belongs.

[0027] Example 1:

[0028] This embodiment provides a cotton feeding device for a baler, such as Figure 2-Figure 4 As shown, it includes a cotton feeding trolley 1, and the outer box tail of the cotton feeding trolley 1 is replaced with a mesh top plate 3 to replace the existing two tail top plates 13 (such as Figure 1 The tail of the cotton delivery trolley 1 is equipped with two split-type cotton delivery mesh doors 4.

[0029] During the cotton feeding process, the cotton feeding tail bin 2 will generate negative pressure due to its closed environment. Under the action of negative pressure, the flying down follows the air along the edges of the cotton feeding trolley 1 and enters the cotton feeding tail bin 2. The mesh top plate 3 and the cotton feeding mesh door 4 at the cotton feeding tail effectively provide sufficient air for the cotton feeding tail bin 2 during the cotton feeding process, reduce the negative pressure, and thus cut off the source of power for the flying down to enter the cotton feeding tail bin 2.

[0030] It should be noted that if Figure 5 As shown, the mesh top plate 3 is a top plate with mesh holes distributed thereon; Figure 6 As shown, the cotton feeding mesh door 4 is a door with distributed mesh holes; wherein, the cotton feeding mesh door 4 can be provided with multiple mesh areas 12 on the door, and the cotton feeding mesh door 4 of this embodiment is provided with four mesh areas 12.

[0031] A cotton pushing panel 6 and a cotton feeding top plate 5 are installed at the front of the cotton feeding trolley 1 . The cotton pushing panel 6 is arranged opposite to the cotton feeding mesh door 4 and forms an L-shaped structure with the cotton feeding top plate 5 .

[0032] like Figure 7 As shown, a sealing gasket 7 is installed at the edge of the cotton pushing panel 6. In this embodiment, the sealing gasket 7 is installed at the bottom edge and both side edges of the cotton pushing panel 6 to form a three-sided seal; the sealing gasket 7 is fixed to the cotton pushing panel 6 by a first sealing pressure plate 8, and the first sealing pressure plate 8 is connected to the cotton pushing panel 6 by bolts. By installing the sealing gasket 7 on the edge of the cotton pushing panel 6, it is possible to prevent lint from flying from the bottom side and both sides of the cotton feeding trolley 1 into the cotton feeding tail bin 2.

[0033] In order to achieve a good sealing effect, the width of the sealing gasket 7 is greater than the width of the first sealing pressure plate 8. In this embodiment, the sealing gasket 7 is made of rubber.

[0034] The cotton feeding top plate 5 is provided with an inclined scraping plate 9, which is used to connect the cotton flowing ramp, and the cotton flows in from the cotton flowing ramp. Figure 4 As shown, a seal 10 is installed at the connection between the cotton scraping plate 9 and the cotton feeding top plate 5 through a second sealing pressure plate 11. The second sealing pressure plate 11 and the seal 10 are perpendicular to the cotton feeding top plate 5. The seal 10 prevents accumulated lint from entering the cotton feeding tail bin 2 from the top of the cotton feeding trolley 1.

[0035] In order to achieve a satisfactory sealing effect, the width of the sealing member 10 is greater than the width of the second sealing pressure plate 11 .

[0036] The seal 10 is a hard seal, for example, a flat belt, hard rubber belt, etc.

[0037] When the cotton-feeding trolley 1 pushes the cotton forward, air quickly enters the cotton-feeding tail bin 2 through the rear mesh top plate 3 and the cotton-feeding mesh door 4. This timely air compensation essentially eliminates the negative pressure effect in the cotton-feeding tail bin 2, thereby eliminating the source of the power that allows lint to enter the cotton-feeding tail bin 2. Combined with the three-sided seal on the front of the cotton-feeding trolley 1 and the top seal, this prevents lint from entering the cotton-feeding tail bin 2 and causing cotton accumulation. This also solves the problem of equipment jamming and friction fire caused by cotton accumulation at the cotton-feeding tail bin. Frequent manual cleaning is eliminated, greatly improving the stability of the baler. The cotton ginning line no longer frequently shuts down due to cotton accumulation in the cotton-feeding tail bin 2. This reduces the pollution and waste of cotton fibers caused by accumulated cotton, thereby improving resource utilization efficiency.

[0038] The above description is merely a preferred embodiment of the present application and is not intended to limit the present application. Various modifications and variations are possible for those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. A cotton feeding device for a baler, characterized in that: It includes a cotton-feeding trolley, a mesh top plate and a cotton-feeding mesh door are installed at the rear of the outer box of the cotton-feeding trolley, a cotton-feeding top plate and a cotton-pushing panel are installed at the front of the cotton-feeding trolley, and the cotton-pushing panel is arranged opposite to the cotton-feeding mesh door; the edge of the cotton-pushing panel is fixed with a sealing gasket through a first sealing pressure plate.

2. A cotton feeding device for a baler according to claim 1, characterized in that: A cotton scraping plate is installed on the upper side of the cotton feeding top plate, and a sealing member is fixed at the connection between the cotton scraping plate and the cotton feeding top plate through a second sealing pressing plate.

3. The cotton feeding device of a baler according to claim 2, characterized in that: The width of the sealing member is greater than the width of the second sealing pressure plate.

4. A cotton feeding device for a baler according to claim 2 or 3, characterized in that: The sealing element is a hard seal.

5. A cotton feeding device for a baler according to claim 2 or 3, characterized in that: The sealing member and the second sealing pressure plate are perpendicular to the cotton feeding top plate.

6. The cotton feeding device of a baler according to claim 1, characterized in that: There are two cotton feeding mesh doors, which are split into two parts.

7. A cotton feeding device for a baler according to claim 1 or 6, characterized in that: The cotton feeding mesh door is provided with a plurality of mesh areas.

8. The cotton feeding device of a baler according to claim 1, characterized in that: The sealing pad and the first sealing pressure plate are arranged on the bottom plate and two side edges of the cotton pushing panel.

9. A cotton feeding device for a baler according to claim 1 or 8, characterized in that: The width of the sealing gasket is greater than the width of the first sealing pressure plate.

10. A cotton feeding device for a baler according to claim 1 or 8, characterized in that: The sealing gasket is a rubber gasket.

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