Cotton conveying pipeline for blowing-carding combination
By installing winding and cleaning devices, suspension ropes, and support structures in the cotton conveying pipeline, efficient cleaning of cotton adhering to the pipeline is achieved, solving the problems of low conveying efficiency and time-consuming cleaning, and reducing the impact of static electricity.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-03
- Publication Date
- 2026-04-10
AI Technical Summary
In textile production, cotton fibers in the cotton conveying pipes are prone to static electricity and adsorb onto the inner wall of the pipes, resulting in reduced conveying efficiency and a long time-consuming cleaning process at heights.
A cotton conveying pipe combining cleaning and carding was designed. By setting up a winding device and a cleaning device, the pipe body is suspended at a high place using suspension ropes and supports. The cleaning device scrapes off the adhering cotton under the action of gravity, and combines a conductor to eliminate static electricity.
It improves cotton removal efficiency, reduces manual cleaning time, minimizes production impact, and reduces the likelihood of static electricity generation.
Smart Images
Figure CN224106004U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to textile equipment technical field especially a cotton conveying pipeline for blowing carding combination. BACKGROUND
[0002] In the textile production process, the blowing carding combination equipment is the key equipment that carries out the preliminary cleaning and carding of cotton and other fiber raw materials. The cotton conveying pipeline, as an important component connecting various processes in the blowing carding combination equipment, directly affects the conveying quality and production efficiency of the fiber raw materials.
[0003] Cotton fibers are prone to static electricity in the conveying process, which is mainly due to the fact that cotton itself is a poor conductor of electricity, and frequent friction with the inner wall of the pipeline during conveying. In addition, cotton may adsorb some water vapor or other sticky substances, making its surface have a certain stickiness. When the amount of cotton conveyed is large or the airflow speed in the pipeline is uneven, static electricity once generated, cotton fibers will be adsorbed on the inner wall of the pipeline, gradually accumulating, making the effective conveying section of the pipeline continuously shrink, seriously hindering the smooth conveying of cotton, and reducing the overall conveying efficiency.
[0004] And the conveying pipeline is generally installed at a high place. If the staff climbs to a high place to disassemble the pipeline and drops it to the ground, and then cleans the cotton adhered to the inner wall of the pipeline, it needs to spend a long time, which is not conducive to the production. SUMMARY
[0005] The utility model discloses a cotton conveying pipeline for blowing carding combination, aiming at improving the problem that it takes a long time to disassemble the conveying pipeline from a high place, place it on the ground and clean the cotton adhered to the inner wall of the pipeline.
[0006] To solve the above technical problems, the utility model adopts the following technical scheme:
[0007] A cotton conveying pipeline for blowing carding combination, comprising two adjacent pipe bodies, a connecting device is sleeved on one end of the two pipe bodies close to each other, and a support is arranged between the two pipe bodies, the top of the support is connected with the mounting surface, and the connecting device is connected with the support; a winding device is arranged on the support, and two suspension ropes are wound on the winding device, and the lower end of the suspension rope is connected with the connecting device.
[0008] Further, the support comprises an annular plate and two connecting rods, an arc-shaped top plate is fixedly arranged on the top of the annular plate, an outer threaded pipe is fixedly arranged above the arc-shaped top plate, an inner threaded cylinder is sleeved on the top of the connecting rod, and the inner threaded cylinder is threadedly sleeved on the outer threaded pipe.
[0009] Further, a plurality of insertion holes are arranged on the annular plate, flanges are arranged on the ends of the two pipe bodies, and the holes of the flanges are opposite to the insertion holes; a plurality of insertion columns are arranged on the side wall of the connecting device, the insertion columns pass through the holes of the flanges and are inserted into the insertion holes.
[0010] Further, the connecting device comprises two spliced arc plates, the two spliced arc plates are connected by bolts and are sleeved on the outer side of the pipe body; a second ear plate is fixedly arranged on the end of the spliced arc plate, and a first ear plate is arranged on the arc-shaped top plate; the first ear plate and the second ear plate are connected by bolts.
[0011] Further, the winding device comprises two groups of symmetrical support rod groups, each group of support rod groups comprises two extrusion arc plates and two semicircular pipes, the two extrusion arc plates are fixedly arranged at the ends of the semicircular pipes, and the edges of the two extrusion arc plates away from the semicircular pipes are hingedly connected.
[0012] Further, the winding device further comprises two symmetrically arranged clamping arc plates, the clamping arc plates are connected by bolts and are sleeved on the end of the two groups of support rod groups in contact, and the extrusion arc plates of the two groups of support rod groups are sleeved on the two connecting rods.
[0013] Further, a winding disc is sleeved on each support rod group, the top of the suspension rope is wound on the winding disc, and the bottom of the suspension rope is fixedly connected with a connecting ring, and the connecting ring is sleeved on the threaded column of the second ear plate.
[0014] Further, a bolt is arranged through the edge of the end of the clamping arc plate, and a plurality of threaded grooves are arranged on the edge of the end face of the winding disc, the plurality of threaded grooves are uniformly distributed along the circumferential direction of the winding disc, and the bolt is threadedly inserted into a threaded groove.
[0015] Further, the arc-shaped top plate, the annular plate and the pipe body are made of a conductor, and a grounding conductor is arranged on the top of the arc-shaped top plate.
[0016] Further, a cleaning device is arranged on the inner side of the pipe body, and the cleaning device comprises a cleaning ring plate and a counterweight cylinder; the outer side wall of the cleaning ring plate is in contact with the inner side wall of the pipe body, and a chamfer is arranged on the edge of the inner side wall of the cleaning ring plate; a cross rod is arranged through the counterweight cylinder, and the end of the cross rod is inserted into the cleaning ring plate.
[0017] The beneficial effects of the technical scheme of the utility model are as follows:
[0018] 1. The utility model sets the winding device, and the winding device is stably installed on the support, the winding device is connected with the connecting device sleeved on the pipe body, the state of the winding device can be adjusted, the height of the pipe body which is not limited can be adjusted, the pipe body can be hung at a high place and the adhered cotton in the pipe body can be cleaned, the present situation that the pipe body is manually disassembled and placed on the ground for cleaning is changed, and the influence of cleaning the pipe on production is reduced.
[0019] 2、The utility model discloses setting cleaning device, can when the pipe body is inclined and hangs in the high place, put the cleaning device from the higher one end of the pipe body into the pipe body, and the cleaning device moves along the inclined direction of the pipe body under the action of gravity, and in the process of moving, the cotton adhered on the inner wall of the pipe body 1 is scraped, and the efficiency of cotton removal is improved.
[0020] 3、The utility model discloses the end -to -end threaded insertion of bolt in the threaded groove in the end face of the winding disc can limit the rotation of winding disc after the pipe body stops lifting, and makes the pipe body stable at a certain height, and it is convenient to realize the cleaning treatment to the pipe body. BRIEF DESCRIPTION OF DRAWINGS
[0021] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be briefly introduced the drawing needed to be used in the embodiment description, obviously, the drawing in the following description only some embodiments of the utility model, for ordinary skilled person in the art, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.
[0022] Figure 1 It is the structure schematic diagram of the utility model whole;
[0023] Figure 2 It is the structure schematic diagram of the utility model support, connecting device, winding device;
[0024] Figure 3 It is the structure schematic diagram of the utility model support;
[0025] Figure 4 It is the structure schematic diagram of the utility model annular plate, pipe body;
[0026] Figure 5 It is the structure schematic diagram of the utility model connecting device, winding device;
[0027] Figure 6 It is the structure schematic diagram of the utility model connecting device;
[0028] Figure 7 It is the structure schematic diagram of the utility model winding device;
[0029] Figure 8 It is the structure schematic diagram of the utility model support rod group, clamping arc plate;
[0030] Figure 9 It is the structure schematic diagram of the utility model support rod group;
[0031] Figure 10 It is the structure schematic diagram of the utility model winding disc, clamping arc plate;
[0032] Figure 11 is the structural schematic view of the cleaning device of the utility model;
[0033] Figure 12 is the structural schematic view of the cleaning ring plate of the utility model;
[0034] Figure 13 is the structural schematic view of the counterweight cylinder of the utility model.
[0035] Marked in the figure: 1, pipe body; 11, flange; 2, cleaning device; 21, cleaning ring plate; 211, chamfer; 212, perforation; 213, threaded hole; 22, counterweight cylinder; 221, through hole; 222, cross bar; 223, top cover; 3, support; 31, annular plate; 32, connecting rod; 33, arc-shaped top plate; 34, external threaded pipe; 35, internal threaded cylinder; 36, first ear plate; 37, jack; 38, grounding conductor; 4, connecting device; 41, spliced arc plate; 42, insertion column; 43, threaded column; 44, second ear plate; 5, winding device; 51, suspension rope; 511, connecting ring; 52, winding disc; 521, threaded groove; 522, rotating rod; 53, support rod group; 531, semicircular pipe; 532, extruded arc plate; 54, clamping arc plate. DETAILED DESCRIPTION
[0036] The utility model will be further explained in detail in combination with the drawings.
[0037] A kind of cotton conveying pipeline for blowing-carding combination is provided to reduce the time spent in cleaning cotton conveying pipeline and reduce the impact on production caused by cleaning pipeline.The embodiment provides a new pipeline structure.When the pipeline needs to be cleaned, it is not necessary to disassemble the pipeline from a high place and place it on the ground for cleaning, which correspondingly reduces the cleaning time of the pipeline.
[0038] As Figure 1 , Figure 2 , Figure 5As shown, specifically, the connector 4 is sleeved on the end of the two pipe bodies 1 close to each other, and the bracket 3 is arranged between the two pipe bodies 1, the top of the bracket 3 is connected with the mounting surface, and the connector 4 is detachably connected with the bracket 3, so that the pipe body 1 can be stably installed at a high place under the cooperation of the connector 4 and the bracket 3. In addition, the winding device 5 is arranged on the bracket 3, and the two suspension ropes 51 are wound on the winding device 5, and the lower ends of the two suspension ropes 51 are connected with the connector 4 respectively, so that when the cotton adhered to the inner wall of a pipe body 1 needs to be cleaned, the pipe body 1 is released at both ends and the length of the winding of the suspension rope 51 is adjusted, so that the pipe body 1 falls off the original position, and then the staff can directly clean the pipe body 1 at a high place. Even by adjusting the winding length of the suspension rope 51 at both ends of the pipe body 1, the pipe body 1 can be inclined to facilitate the cotton on the pipe body 1 to slide down along the pipe body 1.
[0039] As shown in Figure 3 , in order to stably install the pipe body 1 at a high place, the bracket 3 comprises a ring plate 31 and two connecting rods 32, the two connecting rods 32 are installed above the ring plate 31, and the top of the connecting rod 32 is connected with the mounting surface, so that the ring plate 31 is stably installed at a high place.
[0040] As shown in Figure 3 , Figure 4 , Figure 6 , a plurality of insertion holes 37 are arranged on the ring plate 31, flanges 11 are arranged at the ends of the two pipe bodies 1 close to each other, the holes of the flanges 11 are opposite to the insertion holes 37 one by one, and a plurality of insertion columns 42 are arranged on the side wall of the connector 4, the insertion columns 42 pass through the holes of the flanges 11 and are inserted into the insertion holes 37. In addition, the connector 4 is connected with the ring plate 31 through bolts, so that the adjacent pipe bodies 1 can be stably installed on both sides of the ring plate 31 under the cooperation of the ring plate 31 and the connector 4, and the pipe bodies 1 and the ring plate 31 can be conveniently disassembled according to the needs.
[0041] As shown in Figure 3 , in order to stably install the connecting rod 32 above the ring plate 31, an arc-shaped top plate 33 is fixedly arranged on the top of the ring plate 31, an external thread pipe 34 is fixedly arranged above the arc-shaped top plate 33, the bottom of the connecting rod 32 is provided in a T-shaped structure, and an internal thread cylinder 35 is sleeved on the top of the connecting rod 32, when the ring plate 31 and the connecting rod 32 are installed, the top of the connecting rod 32 is matched with the external thread pipe 34, and the internal thread cylinder 35 is threadedly sleeved on the external thread pipe 34, so that the ring plate 31 can be stably installed below the connecting rod 32.
[0042] As shown in Figure 3 , Figure 4 , Figure 6As shown, in addition, the thickness of the convex annular plate 31 of the arc-shaped top plate 33 is equal to the thickness of the flange 11, so that when the pipe body 1 is installed on the side of the annular plate 31, the flange 11 is arranged below the arc-shaped top plate 33. Also, a first ear plate 36 is arranged on the arc-shaped top plate 33, and a second ear plate 44 is fixedly arranged on the connecting device 4, and the first ear plate 36 and the second ear plate 44 are connected by bolts.
[0043] As shown in FIG. 1, Figure 6 In order to be able to set the connecting device 4 on the pipe body 1, the connecting device 4 includes two spliced arc plates 41, the ends of the two spliced arc plates 41 are provided with end plates that match each other, and the adjacent end plates are arranged in close contact and connected by bolts, so that the two spliced arc plates 41 can be stably connected and set on the outside of the pipe body 1 under the action of the bolts.
[0044] As shown in FIG. 1, Figure 7 , Figure 8 In order to be able to control the pipe body 1 to rise and fall after the restriction of the pipe body 1 is released, the winding device 5 includes two groups of symmetrical support rod groups 53, two symmetrical clamping arc plates 54 and two winding discs 52. The two groups of support rod groups 53 are located on the same straight line and are away from each other at one end, and are respectively set on the two connecting rods 32, and the two clamping arc plates 54 are connected by bolts and are set on the ends of the two groups of support rod groups 53 that are close to each other, so that the support rod groups 53 are stably installed between the two connecting rods 32. In addition, the two winding discs 52 are respectively set on the two groups of support rod groups 53, and each winding disc 52 winds a suspension rope 51, and the bottom of the suspension rope 51 is fixedly connected with a link 511, and the link 511 is set on the threaded column 43 of the second ear plate 44, so that the height of the pipe body 1 after the restriction is released can be adjusted by adjusting the winding length of the suspension rope 51 by rotating the winding disc 52.
[0045] As shown in FIG. 1, Figure 8 , Figure 9 In order to enable the support rod group 53 to tightly clamp the connecting rod 32, each group of support rod groups 53 includes two extrusion arc plates 532 and two semicircular pipes 531, the two extrusion arc plates 532 are respectively fixedly arranged at the ends of the semicircular pipes 531, and the edges of the two extrusion arc plates 532 away from the semicircular pipes 531 are hingedly connected, so that when the support rod group 53 is installed, the two extrusion arc plates 532 are set on the connecting rod 32, and the opening and closing angle of the two extrusion arc plates 532 is adjusted under the action of the clamping arc plate 54, so that the extrusion arc plate 532 is tightly set on the connecting rod 32.
[0046] As shown in FIG. 1, Figure 10As shown, in order to enable the pipe body 1 to be placed stably after adjusting the height of the pipe body 1, and to facilitate the cleaning of the adhered cotton inside the pipe body 1, a bolt is arranged through the edge of the end of the clamping arc plate 54, and a plurality of threaded grooves 521 are arranged on the edge of the end face of the winding disc 52, and the plurality of threaded grooves 521 are uniformly distributed along the circumferential direction of the winding disc 52. Therefore, after adjusting the height of the pipe body 1, the bolt is screwed into a certain threaded groove 521, and the winding disc 52 is controlled to be stationary relative to the clamping arc plate 54 under the action of the bolt. In addition, a plurality of rotating rods 522 are fixedly arranged on the end of the winding disc 52 away from the clamping arc plate 54, and the plurality of rotating rods 522 are uniformly distributed along the circumferential direction of the winding disc 52, which can facilitate the worker to hold and control the rotation of the winding disc 52.
[0047] As shown in Figure 1 , when the pipe body 1 is inclined and hung at a high place, the cleaning device 2 can be placed into the pipe body 1 from the higher end of the pipe body 1. The cleaning device 2 moves along the inclined direction of the pipe body 1 under the action of gravity, and in the process of moving, the cotton adhered to the inner side wall of the pipe body 1 is scraped off.
[0048] As shown in Figure 11 , Figure 12 , Figure 13 , specifically, the cleaning device 2 includes a cleaning ring plate 21 and a counterweight cylinder 22. The outer side wall of the cleaning ring plate 21 is in contact with the inner side wall of the pipe body 1, and a chamfer 211 is arranged on the edge of the inner side wall of the cleaning ring plate 21. A through hole 212 and a threaded hole 213 are arranged on the side wall of the cleaning ring plate 21, and a connecting hole 221 is arranged on the top of the counterweight cylinder 22. A cross rod 222 is arranged through the connecting hole 221 and the through hole 212, and the end of the cross rod 222 is screwed into the threaded hole 213, so that the counterweight cylinder 22 is stably arranged on the inner side of the cleaning ring plate 21. A top cover 223 is threadedly connected to the top of the counterweight cylinder 22, and a counterweight can be placed inside the top cover 223 and the inner side of the counterweight cylinder 22, that is, the gravity of the cleaning device 2 can be increased, which facilitates the movement of the cleaning ring plate 21 in the pipe body 1 and the removal of the adhered cotton. After the cleaning device 2 preliminarily cleans the inner side wall of the pipe body 1, the worker can also use other means to clean the pipe body 1 again.
[0049] In order to reduce the probability of static electricity, the inner side wall of the pipe body 1 is provided with a smooth structure, such as a nano coating.
[0050] As shown in Figure 3 , when the arc-shaped top plate 33, the annular plate 31 and the pipe body 1 are all made of conductors, a grounding conductor 38 can be arranged on the top of the arc-shaped top plate 33, and the grounding conductor 38 is connected to the ground wire of the production plant through a wire, so that the static electricity of the pipe body 1 is eliminated, and the probability of the cotton adhering to the inner side wall of the pipe body 1 is reduced.
[0051] The above embodiment of the present application is an inspiration, and through the above description, a person skilled in the art can make various changes and modifications without deviating from the technical idea of the present application. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application shall be included in the protection scope of the present application. The technical scope of the present application is not limited to the content in the specification, and the technical scope must be determined according to the scope of claims.
Claims
1. A cotton conveying pipe for combined cleaning and carding, characterized in that: The utility model provides a kind of double-pipe body, including two adjacent pipe bodies (1), connector (4) is set in the end of two described pipe bodies (1) close to each other, and support (3) is arranged between two described pipe bodies (1), the top of support (3) is connected with mounting surface, simultaneously connector (4) is connected with support (3);Rolling device (5) is arranged on the support (3), two suspension ropes (51) are wound on the rolling device (5), and the lower end of the suspension rope (51) is connected with connector (4).
2. The cotton-feeding duct for a blowing-carding unit according to claim 1, characterized in that: The support (3) includes annular plate (31) and two connecting rods (32), arc top plate (33) is fixedly arranged on the top of the annular plate (31), outer threaded tube (34) is fixedly arranged above the arc top plate (33), inner threaded cylinder (35) is sleeved on the top of the connecting rod (32), and the inner threaded cylinder (35) is threadedly sleeved on the outer threaded tube (34).
3. The cotton-feeding duct for a blowing-carding unit according to claim 2, characterized in that: A plurality of insertion holes (37) are arranged on the annular plate (31), flanges (11) are arranged on the end of two described pipe bodies (1) close to each other, and the hole of the flange (11) is one-to-one opposite to the insertion hole (37);A plurality of insertion columns (42) are arranged on the side wall of the connector (4), the insertion column (42) is inserted into the insertion hole (37) through the hole of the flange (11).
4. The cotton-feeding duct for a blowing-carding unit according to claim 2, characterized in that: The connector (4) includes two spliced arc plates (41), and the two spliced arc plates (41) are connected by bolts and sleeved on the outside of the pipe body (1);Second ear plates (44) are fixedly arranged on the end of the spliced arc plate (41), first ear plates (36) are arranged on the arc top plate (33), and the first ear plate (36) and the second ear plate (44) are connected by bolts.
5. A carding connection pipeline according to claim 4, characterized in that: The rolling device (5) includes two groups of symmetrical support rod groups (53), each group of the support rod group (53) includes two extrusion arc plates (532) and two semicircular tubes (531), the two extrusion arc plates (532) are fixedly arranged on the end of the semicircular tube (531) respectively, and the edges of the two extrusion arc plates (532) away from the semicircular tube (531) are hingedly connected.
6. A carding connection pipeline according to claim 5, characterized in that: The rolling device (5) further includes two symmetrically arranged clamping arc plates (54), the clamping arc plate (54) is connected by bolts and sleeved on the end of the two groups of support rod groups (53) in contact, and the extrusion arc plates (532) of the two groups of support rod groups (53) are clamped and sleeved on the two connecting rods (32).
7. A carding connection pipeline according to claim 6, characterized in that: A winding disc (52) is sleeved on each of the support rod groups (53), the top of the suspension rope (51) is wound on the winding disc (52), and the bottom of the suspension rope (51) is fixedly connected with a link (511), and the link (511) is sleeved on the threaded column (43) of the second ear plate (44).
8. A carding connection pipeline according to claim 7, characterized in that: Bolts are arranged through the edges of the ends of the clamping arc plate (54), and a plurality of threaded grooves (521) are arranged on the edge of the end face of the winding disc (52), the plurality of threaded grooves (521) are uniformly distributed along the circumferential direction of the winding disc (52), and the bolt is threadedly inserted into a threaded groove (521).
9. The carding connection pipeline according to claim 2, wherein: The arc-shaped top plate (33), the ring plate (31) and the pipe body (1) are made of conductors, and a grounding conductor (38) is arranged on the top of the arc-shaped top plate (33).
10. The carding connection pipeline according to claim 1, wherein: A cleaning device (2) is arranged on the inner side of the pipe body (1), the cleaning device (2) comprises a cleaning ring plate (21) and a counterweight cylinder (22); the outer side wall of the cleaning ring plate (21) is in contact with the inner side wall of the pipe body (1), and a chamfer (211) is arranged on the edge of the inner side wall of the cleaning ring plate (21); a cross rod (222) is arranged through the counterweight cylinder (22), and the end of the cross rod (222) is inserted into the cleaning ring plate (21).