Cotton returning mechanism of cotton slitter

Abstract

The cotton returning mechanism comprises a box body and a material returning box located on one side of the box body, symmetrically-arranged material stirring rollers are arranged on the side, away from the material returning box, in the box body, mounting plates are arranged at end openings of the two sides of the box body, a feeding hole is formed in one side of the material returning box, and a feeding hole is formed in the other side of the material returning box. A mounting frame is arranged on the side, close to the material returning box, of the box body, and a boss is arranged on one side of the mounting frame in a surrounding mode. The device has the beneficial effects that through the design of the quick connecting assembly, two inserting blocks are moved out of the interiors of two inserting holes correspondingly, so that fixation of the material returning box is relieved, the material returning box can be pulled out of the mounting frame at the moment, the material returning box is disassembled, and the purpose of conveniently disassembling the box body and the material returning box is achieved; and therefore, the inside of the box body can be quickly dredged, and the use of a user is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of cotton openers, in particular to a cotton returning mechanism of a cotton opener. Background Art

[0002] The cotton opener is used to evenly open and fluff two-dimensional\three-dimensional screw cotton, PP cotton, doll cotton, and ordinary hollow cotton. It can open the fiber balls into a fluffy state.

[0003] During the use of the cotton opener, it is inevitable that materials will fall during the processing. The fallen materials cannot be often recovered manually. At this time, a cotton returning mechanism needs to be added to the cotton opener. However, during the use of the existing cotton returning mechanism, since the box body and the return box are mostly fixed by bolts, it is inconvenient to disassemble the box body and the return box. When material is stuck in the box, it is not convenient to quickly carry out unblocking operations.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0005] In view of the problems in the related technology, the utility model proposes a cotton returning mechanism of a cotton opener to overcome the above technical problems existing in the existing related technology.

[0006] To this end, the specific technical solutions adopted by the utility model are as follows:

[0007] A cotton returning mechanism of a cotton opener comprises a box body and a return box located on one side of the box body, a symmetrically arranged material diverting roller is provided on the side of the box body away from the return box, mounting plates are provided at the two side ports of the box body, a material feeding hole is provided on one side of the return box, a mounting frame is provided on the side of the box body close to the return box, a boss is provided on one side of the mounting frame to surround it, an interface matching the mounting frame and the boss is provided on the side of the return box close to the box body, and quick connection components connected to the return box are symmetrically provided on the mounting frame.

[0008] Preferably, the quick connection assembly includes a fixed block 1 located on the side wall of the mounting frame, a socket is provided on a side of the fixed block 1 close to the return box, fixed blocks 2 symmetrically arranged with the fixed block 1 are provided on both sides of the return box, and a plug block extending into the socket is provided on one side of the fixed block 2.

[0009] Preferably, the fixing block is provided with a through slot on one side of the insertion hole, a tooth block extending into the insertion hole is provided in the through slot, and a tooth groove meshing with the tooth block is provided on one side of the insertion block.

[0010] Preferably, a connecting piece is provided on a side of the tooth block away from the tooth groove, the connecting piece is connected to the fixing block via a rotating shaft, and a spring rod is provided on one side of the connecting piece to abut against a side wall of the through groove.

[0011] Preferably, a pull rope extending to the outside of the fixing block 1 is provided at the bottom end of the connecting member on one side away from the inserting block, and a pull ring is provided at one end of the pull rope located outside the fixing block 1.

[0012] Preferably, the mounting plate is provided with a plurality of evenly distributed fixing bolts, and one side of the box body is provided with a transmission box connected to the material-dispensing roller.

[0013] Preferably, the box body is a hollow structure with openings on both sides.

[0014] The beneficial effect of the utility model is that through the design of the quick connection component, the two plug blocks are respectively moved out from the inside of the two sockets, thereby releasing the fixation of the return box. At this time, the return box can be pulled out from the mounting frame to disassemble the return box, thereby achieving the purpose of facilitating the disassembly between the box body and the return box, and then the unblocking operation can be carried out quickly in the box body, which is convenient for the user to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model 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 utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 This is a structural schematic diagram of a cotton return mechanism of a cotton opener according to an embodiment of the utility model;

[0017] Figure 2 It is a structural schematic diagram of a box in a cotton return mechanism of a cotton opener according to an embodiment of the utility model;

[0018] Figure 3 It is a structural schematic diagram of a return material box in a cotton return mechanism of a cotton opener according to an embodiment of the utility model;

[0019] Figure 4 The utility model is a schematic structural diagram of a quick connection component in a cotton return mechanism of a cotton opener according to an embodiment of the utility model.

[0020] In the figure:

[0021] 1. Box body; 2. Return box; 3. Mounting plate; 4. Feed hole; 5. Mounting frame; 6. Boss; 7. Fixing block 1; 8. Plug hole; 9. Fixing block 2; 10. Plug block; 11. Through slot; 12. Tooth block; 13. Tooth groove; 14. Connector; 15. Rotating shaft; 16. Spring rod; 17. Pull ring; 18. Fixing bolt; 19. Transmission box. DETAILED DESCRIPTION

[0022] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0023] According to an embodiment of the utility model, a cotton returning mechanism of a cotton opener is provided.

[0024] Embodiment 1;

[0025] like Figure 1-4 As shown, the cotton returning mechanism of the cotton opener according to the embodiment of the utility model includes a box body 1 and a return box 2 located on one side of the box body 1, a symmetrically arranged material feeding roller is provided on the side of the box body 1 away from the return box 2, mounting plates 3 are provided at the two side ports of the box body 1, a material feeding hole 4 is provided on one side of the return box 2, a mounting frame 5 is provided on the side of the box body 1 close to the return box 2, a boss 6 is provided on one side of the mounting frame 5, an interface matching the mounting frame 5 and the boss 6 is provided on the side of the return box 2 close to the box body 1, and a quick connection component connected to the return box 2 is symmetrically provided on the mounting frame 5.

[0026] Embodiment 2:

[0027] like Figure 1-4As shown, the quick connection assembly includes a fixed block 7 located on the side wall of the mounting frame 5, a socket 8 is provided on the side of the fixed block 7 close to the return box 2, fixed blocks 2 9 are provided on both sides of the return box 2 and are symmetrically arranged with the fixed block 7, a plug block 10 extending into the socket 8 is provided on one side of the fixed block 7, a through slot 11 is provided on the side of the socket 8, a tooth block 12 extending into the socket 8 is provided in the through slot 11, a tooth groove 13 meshing with the tooth block 12 is provided on one side of the plug block 10, a connecting piece 14 is provided on the side of the tooth block 12 away from the tooth groove 13, the connecting piece 14 is connected to the fixed block 7 through a rotating shaft 15, and a spring rod 16 that contacts the side wall of the through slot 11 is provided on one side of the connecting piece 14.

[0028] Embodiment three;

[0029] like Figure 1-4 As shown, the bottom end of the connecting member 14 on the side away from the plug block 10 is provided with a pull rope extending to the outside of the fixed block 7, and the end of the pull rope outside the fixed block 7 is provided with a pull ring 17, and the mounting plate 3 is provided with a plurality of evenly distributed fixing bolts 18. A transmission box 19 connected to the material feeding roller is provided on one side of the box body 1, and the box body 1 is a cavity structure with openings on both sides.

[0030] In order to facilitate understanding of the above technical solution of the present invention, the working principle or operation method of the present invention in the actual process is described in detail below.

[0031] In actual application, the cotton return mechanism is fixedly installed on the feeding track of the cotton opener through the mounting plate 3, and one end of the return pipe is inserted into the interior of the return box 7 through the feed hole 8. When the suction device connected to the other end of the return pipe is started, the leaked material in the cotton opener will be sucked into the return pipe, enter the interior of the feed hole 4 through the return pipe, and finally accumulate on the top of the two feeding rollers. When the cotton return operation is required, the transmission box 19 can be used to drive the feeding roller to rotate in the opposite direction to slowly pull out the material in the box 1, so that the material can be evenly distributed on the inlet of the cotton opener. The material track is prevented from being piled up on the feed track of the cotton opener, which causes the cotton opener to be unable to be used normally. When material jam occurs in the box body 1, the pull ring 17 is pulled to drive the connecting member 14 to rotate with the rotating shaft 15 as the axis point through the pull rope. During the rotation of the connecting member 14, the tooth block 12 is separated from the tooth groove 13, so that the insert block 10 is freed from the restriction of the tooth block 12, and the return material box 2 can be pulled out from the mounting frame 5, so as to remove the return material box 2, thereby achieving the purpose of facilitating the disassembly between the box body 1 and the return material box 2.

[0032] To sum up, with the help of the above-mentioned technical scheme of the utility model, through the design of the quick connection component, the two plug blocks 10 are respectively moved out from the inside of the two sockets 8, thereby releasing the fixation of the return box 2. At this time, the return box 2 can be pulled out from the mounting frame 5 to disassemble the return box 2, thereby achieving the purpose of facilitating the disassembly between the box body 1 and the return box 2, and then the dredging operation can be carried out quickly in the box body 1, which is convenient for the user to use.

[0033] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cotton return mechanism for a cotton opener, comprising a box body (1) and a return box (2) located on one side of the box body (1), wherein a symmetrically arranged material-dispensing roller is provided on a side of the box body (1) away from the return box (2), characterized in that: Mounting plates (3) are provided at the ports on both sides of the box body (1), a material inlet hole (4) is provided on one side of the return box (2), a mounting frame (5) is provided on the side of the box body (1) close to the return box (2), a boss (6) is provided on one side of the mounting frame (5), an interface matching the mounting frame (5) and the boss (6) is provided on the side of the return box (2) close to the box body (1), and quick connection components connected to the return box (2) are symmetrically provided on the mounting frame (5).

2. The cotton return mechanism of a cotton opener according to claim 1, characterized in that: The quick connection assembly comprises a fixing block 1 (7) located on the side wall of the mounting frame (5); a plug hole (8) is provided on a side of the fixing block 1 (7) close to the return box (2); fixing blocks 2 (9) are symmetrically arranged with the fixing block 1 (7) on both sides of the return box (2); and a plug block (10) is provided on one side of the fixing block 2 (9) and extends into the plug hole (8).

3. The cotton return mechanism of a cotton opener according to claim 2, characterized in that: The fixing block (7) is provided with a through slot (11) on one side of the insertion hole (8), a tooth block (12) extending into the insertion hole (8) is provided in the through slot (11), and a tooth groove (13) meshing with the tooth block (12) is provided on one side of the insertion block (10).

4. The cotton return mechanism of a cotton opener according to claim 3, characterized in that: A connecting piece (14) is provided on the side of the tooth block (12) away from the tooth groove (13); the connecting piece (14) is connected to the fixed block (7) via a rotating shaft (15); and a spring rod (16) is provided on one side of the connecting piece (14) to abut against the side wall of the through groove (11).

5. The cotton return mechanism of a cotton opener according to claim 4, characterized in that: A pull rope extending to the outside of the fixing block (7) is provided at the bottom end of one side of the connecting member (14) away from the inserting block (10), and a pull ring (17) is provided at one end of the pull rope located outside the fixing block (7).

6. The cotton return mechanism of a cotton opener according to claim 1, characterized in that: The mounting plate (3) is provided with a plurality of evenly distributed fixing bolts (18), and one side of the box body (1) is provided with a transmission box (19) connected to the material-dispensing roller.

7. The cotton return mechanism of a cotton opener according to claim 1, characterized in that: The box body (1) is a hollow structure with openings on both sides.

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