Cotton collector for spun yarn production

Abstract

The utility model discloses a spun yarn production cotton collector which comprises a negative pressure box, the bottom end of the negative pressure box is fixedly connected with a conveying shell, the negative pressure box is provided with an auxiliary mechanism used for operating the interior of the negative pressure box, the auxiliary mechanism comprises a sealing plate and a supporting plate, the negative pressure box is provided with an overhauling groove, and the sealing plate is connected with an inner cavity of the overhauling groove in a sliding and penetrating mode. The supporting plate is located at the top end of the negative pressure box and used for supporting the mounting position of the sealing plate, the bearing plate is located on the side portion of the supporting plate, and the limiting plate is slidably arranged on the side portion of the supporting plate. According to the negative pressure box maintenance device, the maintenance groove, the sealing plate, the supporting plate, the bearing plate, the pulling plate and the limiting plate are matched with one another, a maintenance tool extends into the negative pressure box through the interior of the maintenance groove, the interior of the maintenance groove is sealed or opened through the sealing plate, and the relative positions of the bearing plate and the supporting plate are limited through the limiting plate; and direct maintenance operation on the interior of the negative pressure box is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of spun yarn cotton collectors, in particular to a spun yarn production cotton collector. Background Art

[0002] Spun yarn is usually a commonly used textile thread. It has a wide range of uses. When spun yarn is produced, a spun yarn collector is used.

[0003] Application No. 202222960983.6 mentions a cotton collector that is not easy for cotton fibers to tangle. The cotton collector includes an equipment housing, a conveying assembly is provided on the inner side of the equipment housing, a negative pressure box is fixedly installed on the upper end of the equipment housing, a wire throwing assembly is provided on the outer side of the negative pressure box, a vacuum conveying pipe is fixedly installed on the bottom end of the equipment housing, the vacuum conveying pipe is communicated with the equipment housing, an arc-shaped scraper is fixedly installed on the inner side of the vacuum conveying pipe, and a negative pressure assembly is provided on the bottom end of the vacuum conveying pipe.

[0004] The negative pressure box, the conveying assembly and the spinning assembly are used to collect the spun yarn. The negative pressure box can release the spun yarn from its interior. After long-term use, the internal components and the interior of the negative pressure box are usually maintained and cleaned. Existing technical staff usually disassemble the negative pressure box from the outside to expose the interior of the negative pressure box, and then maintain the interior of the negative pressure box. However, this method is cumbersome to operate, and is not convenient for direct maintenance of the interior of the negative pressure box, and has certain limitations. Utility Model Content

[0005] The purpose of the utility model is to provide a spun yarn production cotton collector to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a spun yarn production cotton collector, comprising:

[0007] A negative pressure box, the bottom end of which is fixedly connected to a conveying shell;

[0008] An auxiliary mechanism for operating the interior of the negative pressure box is provided on the top of the negative pressure box, and the auxiliary mechanism includes:

[0009] A sealing plate and a support plate, wherein the top of the negative pressure box is provided with an inspection slot, the sealing plate is slidably connected to the inner cavity of the inspection slot, and the support plate is located at the top of the negative pressure box and is used to support the installation position of the sealing plate;

[0010] The bearing plate and the limiting plate are located on the side of the supporting plate, the limiting plate is slidably arranged on the side of the supporting plate, and the limiting plate is used to lock the relative position of the bearing plate and the supporting plate.

[0011] Preferably, the top end of the sealing plate is fixedly connected to the support plate, the bottom end of the bearing plate is fixedly connected to the negative pressure box, the side of the bearing plate is symmetrically provided with a first sliding groove, the side of the support plate is symmetrically provided with a limiting groove, and the limiting plate is slidably and interlaced with the inner cavity of the first sliding groove and the limiting groove.

[0012] Preferably, a pulling plate for pulling the limiting plate to slide horizontally is provided on the side of the bearing plate, the side of the pulling plate is fixedly connected to the limiting plate, and connecting plates are fixedly connected between adjacent limiting plates.

[0013] Preferably, a second sliding groove is provided on the side of the supporting plate, and the connecting plate is slidably connected with the inner cavity of the second sliding groove.

[0014] Preferably, the side portions of the inner wall of the second chute are symmetrically fixedly connected with fixing rods, a positioning plate is embedded in the inner cavity of the second chute, and the outer wall of the fixing rod is slidably connected with the positioning plate and the connecting plate.

[0015] Preferably, the outer wall of the fixing rod is sleeved with a spring for driving the connecting plate to slide horizontally, one end of the spring is fixedly connected to the connecting plate, and the other end of the spring is fixedly connected to the positioning plate.

[0016] The technical effects and advantages of this utility model are:

[0017] The utility model utilizes the mutual cooperation of the inspection groove, the sealing plate, the support plate, the bearing plate, the pulling plate and the limit plate, so that the interior of the inspection groove allows the maintenance tool to extend into the interior of the negative pressure box, the support plate supports the sealing plate, the sealing plate seals or opens the interior of the inspection groove, and the limit plate limits the relative positions of the bearing plate and the support plate, which is conducive to direct maintenance operations on the interior of the negative pressure box and convenient operation. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 This is a front cross-sectional structural diagram of the sealing plate of the present invention.

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the load-bearing plate of the utility model.

[0021] In the figure: 1. Negative pressure box; 2. Conveying shell; 3. Auxiliary mechanism; 31. Inspection slot; 32. Sealing plate; 33. Support plate; 34. Load-bearing plate; 35. Pulling plate; 36. Limiting plate; 37. Connecting plate; 38. Fixing rod; 39. Positioning plate; 310. Spring. DETAILED DESCRIPTION

[0022] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0023] The utility model provides Figure 1-3 The spun yarn production condenser shown comprises a negative pressure box 1 , the bottom end of which is fixedly connected to a conveying shell 2 .

[0024] Furthermore, an auxiliary mechanism 3 for operating the interior of the negative pressure box 1 is provided on the top of the negative pressure box 1. The auxiliary mechanism 3 includes a sealing plate 32 and a support plate 33. The sealing plate 32 is made of rubber. The sealing plate 32 is conducive to sealing or opening the interior of the maintenance slot 31, which is conducive to direct maintenance of the interior of the negative pressure box 1 and convenient operation. The sealing plate 32 is squeezed with the inner wall of the maintenance slot 31, and the support plate 33 is conducive to supporting the sealing plate 32, making it easy to drive the sealing plate 32 to move and facilitate the installation and removal of the sealing plate 32. The top of the negative pressure box 1 is provided with an maintenance The groove 31 is conducive to extending the maintenance tool from the inside into the interior of the negative pressure box 1, which is convenient for direct maintenance operations on the interior of the negative pressure box 1. The sealing plate 32 is slidably connected with the inner cavity of the maintenance groove 31. The support plate 33 is located at the top of the negative pressure box 1. The support plate 33 is used to support the installation position of the sealing plate 32, the bearing plate 34 and the limiting plate 36. The bearing plate 34 is conducive to the limiting plate 36 sliding on it, which is convenient for sliding support of the limiting plate 36. The limiting plate 36 is conducive to limiting the relative position of the bearing plate 34 and the support plate 33, which is conducive to the support plate 33 and the sealing plate 3 2 for installation and disassembly, the carrying plate 34 is located on the side of the support plate 33, and the limiting plate 36 is slidably set on the side of the support plate 33. The limiting plate 36 is used to lock the relative position of the carrying plate 34 and the support plate 33. When it is necessary to perform maintenance operations on the interior of the negative pressure box 1, first pull the pulling plate 35 to move, so that the pulling plate 35 drives the limiting plate 36 to move, so that the limiting plate 36 slides on the support plate 33. At the same time, the two limiting plates 36 drive the connecting plate 37 to move, and the connecting plate 37 slides on the outer wall of the fixing rod 38. The connecting plate 37 compresses the spring 310, and the spring 310 generates elastic force on the connecting plate 37, and the fixing rod 38 slides on the positioning plate 39, and then the limit plate 36 is separated from the support plate 33. At this time, the position limitation of the support plate 33 is released, and then the support plate 33 is lifted upward, and then the support plate 33 drives the sealing plate 32 to slide inside the inspection groove 31, and then the sealing plate 32 is separated from the inner cavity of the inspection groove 31, and then the sealing plate 32 and the support plate 33 are moved away from the negative pressure box 1. At this time, the interior of the inspection groove 31 is opened and exposed, and then the inspection or cleaning tool is inserted into the interior of the inspection groove 31 to operate on the interior of the negative pressure box 1.

[0025] Specifically, the top end of the sealing plate 32 is fixedly connected to the support plate 33, the bottom end of the bearing plate 34 is fixedly connected to the negative pressure box 1, the side of the bearing plate 34 is symmetrically provided with a first sliding groove, the side of the support plate 33 is symmetrically provided with a limiting groove, and the limiting plate 36 is slidably connected with the inner cavity of the first sliding groove and the limiting groove.

[0026] Specifically, the side of the supporting plate 34 is provided with a pulling plate 35 for pulling the limiting plate 36 to slide horizontally, which is conducive to pulling the limiting plate 36 to move and facilitating the operation of the limiting plate 36. The side of the pulling plate 35 is fixedly connected to the limiting plate 36, and a connecting plate 37 is fixedly connected between adjacent limiting plates 36, which is conducive to making the two limiting plates 36 move at the same time and facilitating the operation of the limiting plate 36.

[0027] The cam 37 is fixed to the cam 37 and the cam 37 is fixed to the cam 37 so that the cam 37 and the cam 37 can be rotated to rotate.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A spun yarn production condenser, comprising: A negative pressure box (1), the bottom end of which is fixedly connected to a conveying shell (2); It is characterized in that an auxiliary mechanism (3) for operating the interior of the negative pressure box (1) is provided on the top of the negative pressure box (1), and the auxiliary mechanism (3) comprises: A sealing plate (32) and a support plate (33), wherein the top of the negative pressure box (1) is provided with an inspection groove (31), the sealing plate (32) is slidably connected with the inner cavity of the inspection groove (31), and the support plate (33) is located at the top of the negative pressure box (1), and the support plate (33) is used to support the installation position of the sealing plate (32); A bearing plate (34) and a limiting plate (36), wherein the bearing plate (34) is located on the side of the support plate (33), and the limiting plate (36) is slidably arranged on the side of the support plate (33), and the limiting plate (36) is used to lock the relative position of the bearing plate (34) and the support plate (33).

2. A spun yarn production collector according to claim 1, characterized in that: The top end of the sealing plate (32) is fixedly connected to the support plate (33), and the bottom end of the bearing plate (34) is fixedly connected to the negative pressure box (1). The side of the bearing plate (34) is symmetrically provided with a first sliding groove, and the side of the support plate (33) is symmetrically provided with a limiting groove. The limiting plate (36) is slidably connected with the inner cavity of the first sliding groove and the limiting groove.

3. A spun yarn production condenser according to claim 1, characterized in that: The side of the bearing plate (34) is provided with a pulling plate (35) for pulling the limiting plate (36) to slide horizontally. The side of the pulling plate (35) is fixedly connected to the limiting plate (36), and a connecting plate (37) is fixedly connected between adjacent limiting plates (36).

4. A spun yarn production collector according to claim 3, characterized in that: A second sliding groove is provided on the side of the bearing plate (34), and the connecting plate (37) is slidably connected with the inner cavity of the second sliding groove.

5. A spun yarn production collector according to claim 4, characterized in that: A fixing rod (38) is symmetrically fixedly connected to the side of the inner wall of the second chute, a positioning plate (39) is embedded in the inner cavity of the second chute, and the outer wall of the fixing rod (38) is slidably connected to the positioning plate (39) and the connecting plate (37).

6. A spun yarn production condenser according to claim 5, characterized in that: The outer wall of the fixing rod (38) is provided with a spring (310) for driving the connecting plate (37) to slide horizontally. One end of the spring (310) is fixedly connected to the connecting plate (37), and the other end of the spring (310) is fixedly connected to the positioning plate (39).

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