Cotton conveying curtain tension adjusting device with self-cleaning function

Abstract

The cotton conveying curtain tension adjusting device with the self-cleaning function comprises a vertical base and fixing frames, the fixing frames are fixed to one side of the vertical base, and a cleaning base is fixed between the fixing frames. The motor and the water pump are started, the motor drives the rotating shaft and the cleaning brush roller to rotate so as to clean cotton fibers on the surface of the cotton conveying curtain rotating to the lower portion, meanwhile, the water pump pumps out water flow in the water tank and conveys the water flow to the spraying pipe and the spraying head, and at the moment, the cleaned cotton fibers adhere to sprayed water drops so as to improve the gravity of the cotton fibers. When the cotton fibers are recycled, the electric push rod is started to drive the pressing plate to descend and extrude the cotton fibers on the separating net, at the moment, the adhesion of the cotton fibers is improved due to the fact that water drops are attached to the cotton fibers, a certain shaping effect is achieved in the extrusion process, and the convenience and smoothness of follow-up recycling and arranging operation are improved. And the cotton fiber flying phenomenon is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cotton spinning, in particular to a cotton conveying curtain tension regulating device with a self-cleaning function. Background Art

[0002] Cotton spinning is the process of processing cotton fibers into cotton yarn and cotton thread. In the cotton spinning process, a cotton conveyor curtain is needed to transport cotton for the next step. The shape of the cotton conveyor curtain is similar to a conveyor belt.

[0003] Chinese patent authorization announcement number CN 219058027 U discloses a tension regulator for a cotton feeding curtain of a regenerated cotton machine, comprising a base, the upper end face of the base is fixedly connected to a support frame, a cleaning frame is provided on one side of the support frame, a screw is rotatably connected to the inside of the support frame, a movable seat is sleeved on the outer end of the screw, a through opening is opened on the front end face of the support frame, the front end of the through opening extends out of the through opening and is fixedly connected to a connecting seat, the front end of the connecting seat is fixedly connected to a fixed frame, a connecting plate is provided on the lower end face of the fixed frame, a spring rod is fixedly connected between the connecting plate and the fixed frame, both ends of the lower end face of the connecting plate are fixedly connected to connecting heads, and an adjusting roller is rotatably connected between the two connecting heads. The utility model proposes a tension regulator for a cotton feeding curtain of a regenerated cotton machine, which can tension the cotton feeding curtain, has a buffering function, can protect the cotton feeding curtain, and is provided with a cleaning frame, so as to facilitate the centralized processing of cotton wool;

[0004] The above-mentioned existing technical solutions have the following shortcomings: the technical solution cleans the cotton wool by setting up a cleaning rack during use, but the cleaned cotton wool does not have a collection function, and the cotton wool floating in the factory is easy to cause pollution, and there is a certain room for optimization. Therefore, it is necessary to design a cotton conveying curtain tension adjustment device with a self-cleaning function to solve the above-mentioned problems. Utility Model Content

[0005] The utility model aims to provide a cotton conveying curtain tension regulating device with a self-cleaning function, so as to solve the problem of inconvenience in collecting the cleaned cotton wool proposed in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cotton conveying curtain tension adjustment device with a self-cleaning function, comprising a stand and a fixing frame, wherein the fixing frame is fixed to one side of the stand;

[0007] A cleaning seat is fixed between the fixed frames, and the top end of the cleaning seat is rotatably connected to a rotating shaft, and a cleaning brush roller is arranged on the outside of the rotating shaft, a motor is arranged on one side of the cleaning seat, and the output shaft of the motor is connected to the rotating shaft, guide seats are fixed at both ends of the cleaning seat, and electric push rods are arranged inside the guide seats, and a pressing plate is connected at the bottom end of the electric push rod, a material guide port is opened inside the pressing plate, a separation net is arranged at the bottom end of the cleaning seat, and a baffle is connected to the outside of the cleaning seat at one end of the separation net, a spray pipe is connected at one end of the cleaning seat, and spray heads are evenly arranged inside the cleaning seat on one side of the spray pipe, a water tank is opened at the bottom end of the cleaning seat, and a water pump is arranged inside the cleaning seat on one side of the water tank, the water inlet of the water pump is connected with the inside of the water tank through the water inlet pipe, and the water outlet of the water pump is connected with the spray pipe through the water outlet pipe;

[0008] The top end of the inner side of the stand is connected with a tensioning roller.

[0009] When using a cotton conveying curtain tension adjustment device with a self-cleaning function of the present technical solution, the cotton wool is sprayed during the cleaning process to increase the gravity of the cotton wool, so that when the cotton wool is recovered and squeezed, the adhesion between the water droplets is increased to play a shaping role and reduce the occurrence of cotton wool flying.

[0010] Preferably, guide blocks are fixed on both sides of the separation net, guide grooves are evenly provided on both sides of the interior of the cleaning seat, and the guide grooves are connected to the guide blocks.

[0011] Preferably, the size of the guide groove matches the size of the guide block, and the cross-sections of the guide groove and the guide block are both arranged to be trapezoidal.

[0012] Preferably, a receiving groove is opened inside the stand, and a threaded rod is rotatably connected inside the receiving groove, a threaded sleeve is connected to the outside of the threaded rod, and the inner side of the threaded sleeve is connected to the tensioning roller, and a hand wheel is connected to the top of the stand, and the hand wheel is connected to the threaded rod.

[0013] Preferably, the inner sides of the guide seats are arranged in an inclined shape, and the guide seats are arranged symmetrically with respect to the central axis of the cleaning seat.

[0014] Preferably, a guide groove is provided at the bottom end of the cleaning seat, and the cross-section of the guide groove is V-shaped.

[0015] Preferably, the cross-section of the threaded sleeve is set to be rectangular, and the width of the threaded sleeve matches the width of the accommodating groove.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the cotton conveying curtain tension adjustment device with self-cleaning function realizes the functions of facilitating cleaning, collection and tensioning;

[0017] A cleaning seat is provided and arranged below the end of the cotton conveying curtain. During use, the motor and the water pump are started, and the motor drives the rotating shaft and the cleaning brush roller to rotate so as to clean the cotton wool on the surface of the cotton conveying curtain that rotates to the bottom. At the same time, the water pump draws out the water flow in the water tank and transports it to the spray pipe and the spray head. At this time, the cleaned cotton wool adheres to the water droplets under the spray to increase the gravity of the cotton wool, so that the cotton wool falls onto the separation net along the guide seat. When the cotton wool is recovered, the electric push rod is started to drive the pressing plate to descend and squeeze the cotton wool on the separation net. At this time, the cotton wool is attached to the water droplets and its adhesion to each other is increased, which plays a certain shaping role in the squeezing process, that is, it improves the convenience and smoothness of subsequent recovery and sorting operations, reduces the occurrence of cotton wool flying, and the excess water flow can be separated through the separation net;

[0018] By setting a tensioning roller, which is inserted and arranged on the lower side of the cotton feed curtain, when the tensioning force of the cotton feed curtain needs to be adjusted during use, the hand wheel is turned to drive the threaded rod to rotate, and the tensioning roller can be driven to rise and fall under the action of the threaded connection between the threaded sleeve, so that it can contact the cotton feed curtain and adjust its tension. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] 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 or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are 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.

[0020] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0021] Figure 2 It is a schematic diagram of the side cross-sectional structure of the cleaning seat of the utility model;

[0022] Figure 3 This is a front view structural schematic diagram of the utility model;

[0023] Figure 4 It is a schematic diagram of the side cross-sectional structure of the tensioning roller of the utility model;

[0024] Figure 5 It is a schematic diagram of the three-dimensional structure of the pressing plate of the utility model.

[0025] Explanation of the reference numerals in the figure: 1. hand wheel; 2. threaded rod; 3. threaded sleeve; 4. receiving groove; 5. stand; 6. cleaning seat; 7. water tank; 8. water inlet pipe; 9. water pump; 10. water outlet pipe; 11. fixing frame; 12. guide groove; 13. guide block; 14. separation net; 15. pressure plate; 16. guide seat; 17. motor; 18. rotating shaft; 19. cleaning brush roller; 20. tensioning roller; 21. spray head; 22. spray pipe; 23. electric push rod; 24. baffle; 25. material guide port; 26. guide groove. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment 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.

[0027] See also Figure 1-Figure 5 , the utility model provides an embodiment: a cotton conveying curtain tension adjustment device with a self-cleaning function, comprising a stand 5 and a fixing frame 11;

[0028] The interior of the stand 5 is provided with a receiving groove 4, and the interior of the receiving groove 4 is rotatably connected with a threaded rod 2, the outer side of the threaded rod 2 is connected with a threaded sleeve 3, and the inner side of the threaded sleeve 3 is connected to the tensioning roller 20, the top of the stand 5 is connected with a hand wheel 1, and the hand wheel 1 is connected to the threaded rod 2, the cross-section of the threaded sleeve 3 is rectangular, and the width of the threaded sleeve 3 matches the width of the receiving groove 4;

[0029] Specifically, Figure 1 As shown, when in use, the tensioning roller 20 is inserted and arranged at the lower side of the cotton conveying curtain. When the tensioning force of the cotton conveying curtain needs to be adjusted, the hand wheel 1 is turned to drive the threaded rod 2 to rotate, and the tensioning roller 20 can be driven to rise and fall under the action of the threaded connection between the hand wheel 1 and the threaded sleeve 3, so that the hand wheel 1 can be connected with the threaded rod 2 to adjust the tensioning force of the cotton conveying curtain.

[0030] The fixing frame 11 is fixed on one side of the stand 5, and the cleaning seat 6 is fixed between the fixing frames 11;

[0031] A guide groove 26 is provided at the bottom of the cleaning seat 6, and the cross-section of the guide groove 26 is V-shaped;

[0032] Specifically, Figure 1 As shown, when in use, by setting the cross section of the guide groove 26 to be V-shaped, it is convenient to concentrate the separated water flow for later processing;

[0033] A rotating shaft 18 is rotatably connected to the top of the cleaning seat 6, and a cleaning brush roller 19 is arranged on the outside of the rotating shaft 18. A motor 17 is arranged on one side of the cleaning seat 6, and the output shaft of the motor 17 is connected to the rotating shaft 18. Guide seats 16 are fixed at both ends of the cleaning seat 6.

[0034] The inner sides of the guide seats 16 are arranged in an inclined shape, and the guide seats 16 are arranged symmetrically with respect to the central axis of the cleaning seat 6;

[0035] Specifically, Figure 2 As shown, when in use, the inner side of the guide seat 16 is arranged in an inclined shape, so that the cotton wool can be conveniently concentrated and fall onto the separation net 14 for collection;

[0036] The guide seat 16 is provided with an electric push rod 23, and the bottom end of the electric push rod 23 is connected to a pressing plate 15, a material guide port 25 is provided inside the pressing plate 15, and a separation net 14 is provided at the bottom end of the cleaning seat 6;

[0037] Guide blocks 13 are fixed on both sides of the separation net 14, and guide grooves 12 are evenly opened on both sides of the interior of the cleaning seat 6, and the guide grooves 12 are connected to the guide blocks 13, and the size of the guide grooves 12 matches the size of the guide blocks 13, and the cross-sections of the guide grooves 12 and the guide blocks 13 are both set to be trapezoidal;

[0038] Specifically, Figure 1 As shown, when in use, the guide block 13 slides in the guide groove 12 to achieve the guiding and positioning function when the separation net 14 is pulled out or placed;

[0039] A baffle 24 is connected to the outer side of the cleaning seat 6 at one end of the separation net 14, a spray pipe 22 is connected to one end of the cleaning seat 6, and spray heads 21 are evenly arranged inside the cleaning seat 6 on one side of the spray pipe 22, a water tank 7 is opened at the bottom end of the cleaning seat 6, and a water pump 9 is arranged inside the cleaning seat 6 on one side of the water tank 7, the water inlet of the water pump 9 is connected to the inside of the water tank 7 through the water inlet pipe 8, the water outlet of the water pump 9 is connected to the spray pipe 22 through the water outlet pipe 10, and a tensioning roller 20 is connected to the top end of the inner side of the stand 5.

[0040] Working principle: When the utility model is in use, the cleaning seat 6 is set below the end of the cotton conveying curtain, and the motor 17 and the water pump 9 are started. The motor 17 drives the rotating shaft 18 and the cleaning brush roller 19 to rotate so as to clean the cotton wool on the surface of the cotton conveying curtain that rotates to the bottom. At the same time, the water pump 9 draws out the water flow in the water tank 7 and transports it to the spray pipe 22 and the spray head 21. At this time, the cleaned cotton wool adheres to the water droplets under the spray to increase the gravity of the cotton wool, so that the cotton wool falls along the guide seat 16 onto the separation net 14. When the cotton wool is recovered, the electric push rod 23 is started to drive the pressing plate 15 to descend and separate the cotton wool. The cotton wool on the net 14 is squeezed, and the adhesion between the cotton wool and the water droplets increases. It plays a certain shaping role in the squeezing process to reduce the flying phenomenon of the cotton wool during subsequent recycling and sorting. The excess water flow can be separated through the separation net 14. During the operation of the cotton conveying curtain, the tensioning roller 20 is inserted and arranged on the lower side of the cotton conveying curtain. When the tensioning force of the cotton conveying curtain is adjusted, the hand wheel 1 is turned to drive the threaded rod 2 to rotate. Under the action of the threaded connection with the threaded sleeve 3, the tensioning roller 20 can be driven to rise and fall, so that it contacts with the cotton conveying curtain and adjusts its tension.

[0041] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0042] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative labor.

[0043] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A cotton conveying curtain tension adjustment device with a self-cleaning function, comprising a stand (5) and a fixing frame (11), wherein the fixing frame (11) is fixed to one side of the stand (5); Features: A cleaning seat (6) is fixed between the fixed frames (11), and the top end of the cleaning seat (6) is rotatably connected to a rotating shaft (18), and a cleaning brush roller (19) is arranged on the outside of the rotating shaft (18), a motor (17) is arranged on one side of the cleaning seat (6), and the output shaft of the motor (17) is connected to the rotating shaft (18), guide seats (16) are fixed to both ends of the cleaning seat (6), and electric push rods (23) are arranged inside the guide seats (16), and the bottom end of the electric push rod (23) is connected to a pressing plate (15), and a material guide port (25) is opened inside the pressing plate (15), and the cleaning seat (6) is provided with a material guide port (25). A separation net (14) is provided at the bottom end of the cleaning seat (6), and a baffle (24) is connected to the outer side of the cleaning seat (6) at one end of the separation net (14); a spray pipe (22) is connected to one end of the cleaning seat (6), and spray heads (21) are evenly arranged inside the cleaning seat (6) on one side of the spray pipe (22); a water tank (7) is provided at the bottom end of the cleaning seat (6), and a water pump (9) is provided inside the cleaning seat (6) on one side of the water tank (7); a water inlet of the water pump (9) is connected to the inside of the water tank (7) through a water inlet pipe (8), and a water outlet of the water pump (9) is connected to the spray pipe (22) through a water outlet pipe (10); A tensioning roller (20) is connected to the top end of the inner side of the stand (5).

2. A cotton conveying curtain tension adjustment device with self-cleaning function according to claim 1, characterized in that: Guide blocks (13) are fixed on both sides of the separation net (14), and guide grooves (12) are evenly provided on both sides of the interior of the cleaning seat (6), and the guide grooves (12) are connected to the guide blocks (13).

3. The cotton conveying curtain tension adjustment device with self-cleaning function according to claim 2, characterized in that: The size of the guide groove (12) matches the size of the guide block (13), and the cross-sections of the guide groove (12) and the guide block (13) are both arranged to be trapezoidal.

4. The cotton conveying curtain tension adjustment device with self-cleaning function according to claim 1, characterized in that: The stand (5) has a receiving groove (4) formed inside, and a threaded rod (2) is rotatably connected inside the receiving groove (4), a threaded sleeve (3) is connected to the outside of the threaded rod (2), and the inside of the threaded sleeve (3) is connected to a tensioning roller (20), and a hand wheel (1) is connected to the top end of the stand (5), and the hand wheel (1) is connected to the threaded rod (2).

5. The cotton conveying curtain tension adjustment device with self-cleaning function according to claim 1, characterized in that: The inner sides of the guide seats (16) are arranged in an inclined shape, and the guide seats (16) are arranged symmetrically with respect to the central axis of the cleaning seat (6).

6. The cotton conveying curtain tension adjustment device with self-cleaning function according to claim 1, characterized in that: A guide groove (26) is provided at the bottom end of the cleaning seat (6), and the cross-section of the guide groove (26) is arranged in a V shape.

7. The cotton conveying curtain tension adjustment device with self-cleaning function according to claim 4, characterized in that: The cross-section of the threaded sleeve (3) is arranged to be rectangular, and the width of the threaded sleeve (3) matches the width of the accommodating groove (4).

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