A humidifying device for a disc picker

Abstract

The utility model provides a kind of humidifying device for disc cotton grabber, including disc cotton grabber, the bottom of disc cotton grabber is equipped with electric slide rail, the lower portion of electric slide rail is equipped with spray pipe, the bottom of spray pipe is connected with water outlet pipe, the outer ring surface of spray pipe is equipped with a group of connecting plates, and the atomizing nozzle that can cover water outlet pipe is penetrated in connecting plate, the atomizing hole diameter of atomizing nozzle on a group of connecting plates decreases gradually in turn;The side of connecting plate close to spray pipe is equipped with fixed plate, and the perforation for atomizing nozzle to pass through is opened in fixed plate, and driving assembly for driving fixed plate rotation is equipped on spray pipe;The outer ring surface of spray pipe is equipped with locking assembly, and locking assembly includes connecting block fixed on the side of fixed plate away from spray pipe.The utility model can replace atomizing nozzle that the atomizing hole diameter meets the requirement to spray water mist for humidification in time according to the humidification demand of cotton, and the adjustment process of atomizing nozzle is simple and fast, and the accurate adjustment of water mist spray size is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of humidification device technology, and in particular to a humidification device for a disc cotton grabber. Background Technology

[0002] A cotton picker is a device that opens, sorts, and removes impurities from cotton (fiber) rolls sent from the previous process or oily cotton (chemical fiber) layers supplied by cotton boxes. It can turn all the curled and lumpy cotton loops into basically straight single fibers. In this process, it removes broken seeds, impurities, and short fibers overflowing from the cleaning process. Then, it integrates cotton slivers of a certain specification and stores them in cotton cylinders. A disc cotton picker needs to be used in conjunction with a humidification device.

[0003] For example, Chinese utility model patent application number CN202322921848.5 discloses a humidifier with a large spray range for a disc cotton grabber, belonging to the field of textile technology. It includes: a humidification box containing a driven rotating shaft; a disc cotton grabber mounted on the upper end of the shaft; an electric slide rail mounted on the bottom of the disc cotton grabber; and an electric slider sliding on the electric slide rail. A spray assembly with adjustable humidification effect is also included. The spray assembly includes a spray pipe mounted on the electric slider; a rotating shaft rotating inside the spray pipe; a rotating rod fixedly connected to one end of the rotating shaft; multiple limiting grooves on the rotating rod; and a horizontal plate fixed to one end of the spray pipe, with a limiting mechanism for fixing the rotating rod on the horizontal plate. This utility model can achieve a spray range covering the cotton in both the inner and outer rings of the disc cotton grabber, and the humidification level is adjustable to meet the cotton humidification requirements, avoiding problems of over-wetness or insufficient humidity in the cotton.

[0004] Although the humidifier can adjust the humidification level, the adjustment plate is located inside the spray pipe and cannot be observed. Therefore, when the adjustment plate is rotated, the operator cannot accurately control its position and is not clear about the extent to which the adjustment plate blocks the water inlet of the atomizing nozzle. The operator needs to repeatedly adjust the adjustment plate and observe the size of the sprayed water mist to determine whether the adjustment plate is adjusted properly, which is a cumbersome operation process. Utility Model Content

[0005] This utility model discloses a humidification device for a disc cotton grabber, which solves the problem that the operator cannot accurately control the position of the adjustment plate and is unclear about the degree of obstruction of the atomizing nozzle inlet by the adjustment plate.

[0006] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: A humidification device for a disc cotton grabber includes a disc cotton grabber, an electric slide rail at the bottom of the disc cotton grabber, a spray pipe below the electric slide rail, a water outlet pipe connected to the bottom of the spray pipe, a set of connecting plates on the outer ring surface of the spray pipe, an atomizing nozzle penetrating through the connecting plates to cover the water outlet pipe, the diameter of the atomizing holes of the atomizing nozzles on the set of connecting plates decreasing sequentially; a fixing plate is provided on the side of the connecting plate near the spray pipe, the fixing plate has a through hole for the atomizing nozzle to pass through, a driving component for driving the fixing plate to rotate is provided on the spray pipe; a locking component is provided on the outer ring surface of the spray pipe, the locking component includes a connecting block fixed to the side of the fixing plate away from the spray pipe, a short plate slidably connected to the inner wall of the connecting block and detachably connected to the connecting plate, and a screw threaded to the connecting block and rotatably connected to the bottom of the short plate.

[0007] Compared with the prior art, the present invention has the following beneficial effects: A set of fixed plates can be rotated by a drive component, positioning the atomizing nozzle with the required atomizing hole diameter below the spray pipe. Then, rotating the screw causes the short plate to move the connecting plate upwards, allowing the atomizing nozzle on the connecting plate to be fitted onto the water outlet pipe. This allows water from the spray pipe to be sprayed out through the atomizing nozzle fitted onto the water outlet pipe, providing uniform humidification to the cotton. This invention allows for timely replacement of the atomizing nozzle with the required atomizing hole diameter to spray water mist according to the humidification needs of the cotton. The adjustment process of the atomizing nozzle is simple and quick, ensuring precise adjustment of the water mist spray size. Attached Figure Description

[0008] Figure 1 This is a front view of the structure of this utility model; Figure 2 This is a schematic diagram of the structure of the first embodiment of the driving component and locking component of this utility model; Figure 3 This is a schematic diagram of the second embodiment of the driving component and locking component of this utility model.

[0009] In the diagram: 1. Disc cotton grabber; 2. Electric slide rail; 3. Spray pipe; 31. Water outlet pipe; 32. Sealing ring; 33. Vertical plate; 34. Housing; 35. Water supply pipe; 36. Battery; 4. Connecting ring; 5. Circular ring; 51. Fixing frame; 52. Motor; 6. Connecting plate; 61. Atomizing nozzle; 62. Fixing plate; 7. Connecting block; 71. Short plate; 72. Screw; 8. Connecting piece; 81. Spring; 9. Electric telescopic rod; 91. Push plate; 92. Limiting rod; 10. Fixing block; 101. Bolt. Detailed Implementation

[0010] The specific content of this utility model will be described in detail below with reference to the accompanying drawings and embodiments.

[0011] like Figure 1 and Figure 2 As shown, this utility model provides a humidification device for a disc cotton grabber, including a disc cotton grabber 1. The bottom of the disc cotton grabber 1 is provided with an electric slide rail 2, and below the electric slide rail 2 is a spray pipe 3. The bottom of the spray pipe 3 is connected to a water outlet pipe 31. The outer ring surface of the spray pipe 3 is provided with a set of connecting plates 6. Atomizing nozzles 61 that can cover the water outlet pipe 31 are passed through the connecting plates 6. The diameter of the atomizing holes of the atomizing nozzles 61 on the set of connecting plates 6 decreases sequentially. A fixing plate 62 is provided on the side of the connecting plate 6 near the spray pipe 3. The fixing plate 62 has a through hole for the atomizing nozzles 61 to pass through. The spray pipe 3 is provided with a driving assembly for driving the fixing plate 62 to rotate. The outer ring surface of the spray pipe 3 is provided with a locking assembly. The locking assembly includes a connecting block 7 fixed to the side of the fixing plate 62 away from the spray pipe 3. A short plate 71 that is detachably connected to the connecting plate 6 is slidably connected to the inner wall of the connecting block 7. A screw 72 that is rotatably connected to the bottom of the short plate 71 is threadedly connected to the connecting block 7. A vertical plate 33 is fixed to the spray pipe 3, and a sliding sleeve 34 is fitted onto the vertical plate 33. A threaded screw passes through the sleeve 34. A set of threaded holes, distributed from top to bottom and adapted to the screw, are opened on the vertical plate 33. The top end of the sleeve 34 is slidably connected to the electric slide rail 2 via an electric slider. One end of the spray pipe 3 is connected to a water supply pipe 35. The driving assembly includes a connecting ring 4 rotatably connected to the outer ring surface of the spray pipe 3. The outer ring surface of the connecting ring 4 is fixed to the fixing plate 62. A fixing block 10 is fixed to the spray pipe 3. A bolt 101 is threadedly connected to the fixing block 10. A set of threaded holes adapted to the bolt 101 are opened on the side of the connecting ring 4 near the bolt 101.

[0012] First embodiment of the driving and locking components: A set of atomizing nozzles 61 is provided on the spray pipe 3 and the connecting plate 6 respectively, and the number of connecting plates 6 in a set is at least four. The diameter of the atomizing holes of the atomizing nozzles 61 on the spray pipe 3 extends from the top of the spray pipe 3 to the back of the spray pipe 3 (within...). Figure 1The positions shown in the image decrease sequentially. Workers can rotate the connecting ring 4 (there are two connecting rings 4, with the water outlet pipe 31 located between the two connecting rings 4) according to the humidification requirements of the cotton, so that the atomizing nozzle 61 with the required atomizing hole diameter is positioned below the spray pipe 3. The fixing block 10 is located on the side of one connecting ring 4 away from the other. A set of screw holes on the connecting ring 4 near the fixing block 10 corresponds to a set of fixing plates 62. After the atomizing nozzle 61 with the required diameter is positioned below the spray pipe 3, the bolt 101 can be rotated to... Insert 101 into the corresponding screw hole to lock the connecting ring 4 and prevent it from rotating freely; the connecting block 7 is L-shaped, and there are two connecting blocks 7 on the fixing plate 62. The atomizing nozzle 61 is located between the two connecting blocks 7. After rotating the screw 72 to move the short plate 71 upward, the connecting plate 6 can drive the atomizing nozzle 61 to move upward as well, so that the atomizing nozzle 61 covers the water outlet pipe 31, so that the water outlet pipe 31 can drain water into the atomizing nozzle 61, and then the atomizing nozzle 61 sprays water out; the water supply pipe 35 is a flexible hose, and there are two vertical plates 33 (e.g., Figure 2 As shown in the diagram, after removing the screws on the housing 34, the vertical plate 33 can be slid downwards to adjust the height of the spray pipe 3, and then the screws on the housing 34 can be threaded into the corresponding threaded holes on the vertical plate 33. There are two short plates 71, and the connecting plate 6 is located between the two short plates 71. The short plates 71 are fixed to the connecting plate 6 by threaded posts, so that the connecting plate 6 can be removed after the threaded posts are disassembled, so as to facilitate the inspection and maintenance of the atomizing nozzle 61.

[0013] like Figure 3 As shown, the drive assembly includes a ring 5 rotatably connected to the outer ring surface of the spray pipe 3, a fixing plate 62 fixed to the outer ring surface of the ring 5, a fixing frame 51 fixed on the side of the ring 5 away from the water outlet pipe 31, and a motor 52 with a rotating shaft connected to the fixing frame 51 on one side of the ring 5.

[0014] like Figure 1 As shown, the locking assembly includes an electric telescopic rod 9 fixed to the bottom of the spray pipe 3. The telescopic end of the electric telescopic rod 9 is fixed with a push plate 91 located below the atomizing nozzle 61. The push plate 91 has a circular hole through which the atomizing nozzle 61 passes. A detachable connecting piece 8 is provided on the connecting plate 6, and a spring 81 connected to the fixing plate 62 is fixed on the connecting piece 8. A limiting rod 92 is fixed on the spray pipe 3, passing through the push plate 91 and slidably connected to it. A floating joint is fixed between the telescopic end of the electric telescopic rod 9 and the push plate 91.

[0015] Second embodiment of drive and locking components: A battery 36 is fixed on the spray pipe 3 to supply power to the motor 52 and the electric telescopic rod 9. One vertical plate 33 is fixed to the main body of the motor 52, and the other vertical plate 33 is fixed to the spray pipe 3. The motor 52 can be started to drive the ring 5 to rotate through the fixing frame 51 (there are two rings 5, such as...). Figure 3 (As shown in the image), the position of a set of fixing plates 62 is changed so that the atomizing nozzle 61 with the required atomizing hole diameter is located below the spray pipe 3. Then, the electric telescopic rod 9 is activated to drive the push plate 91 to move upward. After the push plate 91 contacts the connecting piece 8, the connecting piece 8 squeezes the spring 81, causing the spring 81 to be compressed. As the atomizing nozzle 61 moves upward, it covers the water outlet pipe 31, so that the water outlet pipe 31 can drain water into the atomizing nozzle 61, and then the atomizing nozzle 61 sprays water out. The limit rod 92, in conjunction with the floating joint, can prevent the electric telescopic rod 9 from being affected by lateral forces. The motor 52 and the electric telescopic rod 9 are controlled by an external control panel. There are two connecting pieces 8, and the connecting plate 6 is located between the two connecting pieces 8. The connecting pieces 8 are fixed to the connecting plate 6 by threaded posts, so that the connecting plate 6 can be removed after the threaded posts are removed, so that the atomizing nozzle 61 can be inspected and maintained.

[0016] like Figure 2 and Figure 3 As shown, a sealing ring 32 is fixedly connected to the water outlet pipe 31. When the atomizing nozzle 61 covers the water outlet pipe 31, the bottom of the sealing ring 32 abuts against the top of the atomizing nozzle 61 to increase the sealing effect of the atomizing nozzle 61 on the water outlet pipe 31.

[0017] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A humidification device for a disc cotton grabber, comprising a disc cotton grabber (1), wherein an electric slide rail (2) is provided at the bottom of the disc cotton grabber (1), characterized in that: Below the electric slide rail (2) is a spray pipe (3), and the bottom of the spray pipe (3) is connected to a water outlet pipe (31). A set of connecting plates (6) is provided on the outer ring surface of the spray pipe (3). Atomizing nozzles (61) that can cover the water outlet pipe (31) are passed through the connecting plates (6). The diameter of the atomizing holes of the atomizing nozzles (61) on the set of connecting plates (6) decreases sequentially. A fixing plate (62) is provided on the side of the connecting plate (6) near the spray pipe (3). A mist supply is provided on the fixing plate (62). The spray nozzle (61) passes through a perforation, and the spray pipe (3) is provided with a drive assembly for driving the fixed plate (62) to rotate; the outer ring surface of the spray pipe (3) is provided with a locking assembly, which includes a connecting block (7) fixed on the side of the fixed plate (62) away from the spray pipe (3), and a short plate (71) detachably connected to the connecting plate (6) is slidably connected to the inner wall of the connecting block (7), and a screw (72) rotatably connected to the bottom of the short plate (71) is threaded onto the connecting block (7).

2. The humidification device for a disc cotton grabber according to claim 1, characterized in that: A vertical plate (33) is fixed on the spray pipe (3), and a sliding sleeve (34) is fitted on the vertical plate (33). A screw with threaded connection passes through the sleeve (34). A set of threaded holes distributed from top to bottom and adapted to the screw are opened on the vertical plate (33). The top of the sleeve (34) is slidably connected to the electric slide rail (2) through an electric slider. One end of the spray pipe (3) is connected to a water supply pipe (35).

3. The humidification device for a disc cotton grabber according to claim 1, characterized in that: The drive assembly includes a connecting ring (4) rotatably connected to the outer ring surface of the spray pipe (3), the outer ring surface of the connecting ring (4) being fixed to the fixing plate (62); a fixing block (10) is fixed on the spray pipe (3), a bolt (101) is threadedly connected to the fixing block (10), and a set of screw holes adapted to the bolt (101) are opened on the side of the connecting ring (4) near the bolt (101).

4. A humidifying device for a disc cotton grabber according to claim 1, characterized in that: The drive assembly includes a ring (5) rotatably connected to the outer ring surface of the spray pipe (3), a fixing plate (62) fixed to the outer ring surface of the ring (5), a fixing frame (51) fixed on the side of the ring (5) away from the water outlet pipe (31), and a motor (52) with a rotating shaft connected to the fixing frame (51) on one side of the ring (5).

5. A humidifying device for a disc cotton grabber according to claim 1, characterized in that: The locking assembly includes an electric telescopic rod (9) fixed to the bottom of the spray pipe (3), and a push plate (91) located below the atomizing nozzle (61) is fixed to the telescopic end of the electric telescopic rod (9). The push plate (91) has a round hole for the atomizing nozzle (61) to pass through. The connecting plate (6) has a detachable connecting piece (8), and a spring (81) connected to the fixing plate (62) is fixed on the connecting piece (8).

6. A humidifying device for a disc cotton grabber according to claim 5, characterized in that: A limiting rod (92) is fixed on the spray pipe (3) and slides through the push plate (91). A floating joint is fixed between the telescopic end of the electric telescopic rod (9) and the push plate (91).

7. A humidifying device for a disc cotton grabber according to claim 1, characterized in that: A sealing ring (32) is fitted onto the water outlet pipe (31) for fixed connection.

Images