Combing machine with lubricating assembly

Abstract

The invention discloses a combing machine with a lubricating assembly, and relates to the technical field of combing machines, the combing machine comprises a combing machine main body and a spraying assembly, a roller shaft is arranged in the combing machine main body, the spraying assembly is arranged at the end part of the roller shaft, and the spraying assembly comprises a driving gear arranged at the end part of the roller shaft; a driven gear is meshed with one side of the driving gear, an adjusting seat is arranged in one end of the driven gear, a connecting rod is rotationally connected to the end of one side of the adjusting seat, a piston rod is rotationally connected to the top of the connecting rod, and a fixing cylinder is arranged at the top of the piston rod. When the combing machine controls the roller shaft to rotate, the driving gear drives the driven gear to rotate, so that the connecting rod on the adjusting seat pushes and pulls the piston rod, and the space in the upper end of the fixed cylinder is changed; lubricating oil stored in the roller shaft is sprayed to a bearing of the roller shaft from the spray head on the fixed pipe through the second one-way valve, and continuous lubrication is carried out in the rotating process of the roller shaft.

Description

Technical Field

[0001] The invention relates to the technical field of combing machines, in particular to a combing machine provided with a lubrication component. Background Art

[0002] A combing machine refers to a machine used to implement the combing process in the spinning process. Its main function is to remove shorter fibers and remove tangled particles in the fibers, such as cotton knots, hair particles, grass debris, cocoon skins, etc., so that the fibers can be further straightened and parallel, and finally a combed sliver with relatively uniform thickness can be made.

[0003] For example, the patent with publication number CN219586279U discloses a lubricating device for a combing machine. The patent can realize lubrication of the connection between the roller shaft and the ball bearing, and automatically add oil and lubricate according to the rotation of the roller shaft, and continuously lubricate during the rotation of the roller shaft, thereby reducing the possibility of failure of the combing machine. However, in actual use, it is still necessary to manually control additional power equipment to lubricate the roller shaft, which is not convenient for automatic lubrication during the rotation of the roller shaft, resulting in increased worker operation and use costs. Summary of the invention

[0004] The object of the present invention is to provide a combing machine provided with a lubrication assembly to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A combing machine provided with a lubrication component comprises a combing machine body and a spraying component, wherein a roller shaft is arranged inside the combing machine body, and the spraying component comprises a driving gear arranged at the end of the roller shaft, a driven gear is meshed on one side of the driving gear, an adjusting seat is arranged inside one end of the driven gear, and a connecting rod is rotatably connected to one end of the adjusting seat, a piston rod is rotatably connected to the top of the connecting rod, and a fixed cylinder is arranged on the top of the piston rod, and the fixed cylinder is fixedly connected to the combing machine body, a first one-way valve is connected to the top of the fixed cylinder, and a three-way valve is connected to the top of the first one-way valve through a pipeline, a liquid suction pipe is arranged on the top of the three-way valve, and a liquid storage tank is slidably connected to the top of the liquid suction pipe, a second one-way valve is arranged on the upper end of one side of the fixed cylinder, and a fixed pipe is connected to the end of the fixed pipe, and a spray head is arranged at the end of the fixed pipe.

[0007] Furthermore, an adjustment component is provided on one side of the driven gear, and the adjustment component includes a guide groove, an adjustment hole and a positioning plate. A guide groove is opened on one side of the driven gear, and the cross-section of the guide groove is an isosceles trapezoid, and an adjustment hole is provided on one side of the guide groove. A positioning plate is fixed on one side of the upper part of the adjustment seat.

[0008] Furthermore, the adjustment component also includes a latch, a magnet, a pointer and an identification ruler. A latch is slidably connected to one end of the positioning plate, and a magnet is fixed to the end of the latch. A pointer is placed on one side of the positioning plate, and an identification ruler is slidably connected to one side of the pointer, and the identification ruler is fixedly connected to the driven gear.

[0009] Furthermore, one side of the driven gear is connected to a switching assembly, which includes a double gear, a toothed disc, a limit sleeve and a limit plate. One side of the driven gear is meshed with the double gear, and one side of the double gear is meshed with the toothed disc. A limit sleeve is placed on one side of the toothed disc, and a limit plate is arranged inside one end of the limit sleeve.

[0010] Furthermore, the switching assembly also includes a support plate, a driving rod and a pulley seat. The support plate is arranged on one side of the fixed cylinder, and the driving rod is slidably connected inside the support plate, and the pulley seat is arranged at the bottom of the driving rod.

[0011] Furthermore, the switching assembly also includes a reset spring, a pull rod and a valve handle. The reset spring is sleeved on the outer side of one end of the support plate, and a pull rod is fixed to one side of the upper end of the support plate, and the outer side of the pull rod is slidably connected to the valve handle.

[0012] Furthermore, the switching assembly also includes an air intake pipe, a protective cover and a filter cover. One side of the three-way valve is connected to the air intake pipe, and a protective cover is fixed to the outside of the end of the air intake pipe, and a filter cover is arranged on one side of the protective cover.

[0013] Furthermore, a warning component is provided on the top of the protective cover, and the warning component includes a spring seat, a rotating plate, an elastic rod and a steel ball. The top of the protective cover is provided with a spring seat, and the spring seat is fixedly connected to the liquid storage tank. A rotating plate is rotatably connected to one side of the liquid storage tank, and an elastic rod is provided at the end of the rotating plate, and a steel ball is fixed to the end of the elastic rod.

[0014] Furthermore, the warning component includes a limit column, a fixed plate and a tube bell, the internal sliding connection of the rotating plate is connected to the limit column, one end of the limit column is connected to the fixed plate, the fixed plate is fixedly connected to the protective cover, and a tube bell is arranged in the middle of the fixed plate.

[0015] Furthermore, the warning component includes a sliding rod, a compression spring, a stopper and a protrusion, one end of the fixed plate is slidably connected to the inside of the sliding rod, and a compression spring is sleeved on the outside of one end of the sliding rod, a stopper is fixed to the end of the sliding rod, and a protrusion is slidably connected to one side of the stopper, and the protrusion is fixedly connected to the liquid storage tank.

[0016] The present invention provides a combing machine provided with a lubrication component, which has the following beneficial effects:

[0017] 1. The present invention can drive the driven gear to rotate through the active gear when the combing machine controls the roller shaft to rotate, so that the connecting rod on the adjusting seat pushes and pulls the piston rod, thereby changing the space inside the upper end of the fixed cylinder, and when the space becomes smaller, due to the closure of the first one-way valve, the lubricating oil stored inside it will be sprayed from the nozzle on the fixed pipe to the bearing of the roller shaft through the second one-way valve, and during the rotation of the bearing, the lubricating oil can be evenly dispersed to achieve a uniform coating effect, and when the internal space at the upper end of the fixed cylinder becomes larger, the second one-way valve is closed, and the oil inside the liquid storage tank can be replenished into the fixed cylinder through the suction pipe, the three-way valve and the first one-way valve, so that during the continuous rotation of the roller shaft, the bearing is lubricated, and the size of the driven gear is larger than that of the driving gear, so the speed reduction structure can be used to reduce the load of the roller shaft, and the situation of too fast spraying of lubricating oil causing waste can also be avoided.

[0018] 2. The present invention can release the restriction on the adjusting seat by pulling the magnet to drive the pin to separate from the adjusting hole when it is necessary to change the single spraying amount of the oil, so as to control the adjusting seat to slide to the specified position in the guide groove. Therefore, when the subsequent driven gear rotates, the movable distance of the adjusting seat will change, and the maximum line spacing of the reciprocating movement of the piston rod can be changed, so that the spraying amount of a single replenishment can be adjusted to meet different usage requirements. At the same time, when adjusting, the pointer and the marking ruler are used to conveniently observe the adjusted position. When positioning, it is only necessary to pass the pin through the positioning plate and insert it into the adjusting hole. The magnet will adsorb the iron positioning plate, and the adjusted position of the adjusting seat can be quickly positioned, which makes the operation very convenient.

[0019] 3. The driven gear in the present invention can drive the toothed disc to rotate through the double gear, and when the limit sleeve or the limit plate contacts the pulley seat, the driving rod will move up due to extrusion, thereby driving the valve handle to rotate through the pull rod, switching the connection state inside the three-way valve, so that the suction pipe is connected to the inside of the fixed cylinder. At this time, when the spraying assembly is working, the air filtered by the filter cover is transported to the fixed cylinder and sprayed to the bearing. At this time, the spraying operation will not be performed, but the air flow rate around the bearing will be accelerated by the jet, which can accelerate the heat dissipation of the bearing, which is beneficial to prolonging its service life. When the limit sleeve and the limit plate are separated from the pulley seat, the return spring will push the pulley seat under the limit of the support plate, and the valve handle can be pulled by the pull rod on the driving rod to make it rotate and reset, so that the suction pipe and the inside of the fixed cylinder can be connected. At this time, the spraying operation can be performed, and the limit sleeve and the limit plate can be made into different lengths according to needs during installation, so as to change the spraying cycle and avoid the situation of excessive oil replenishment due to continuous spraying. Therefore, the oil can be fully utilized, which is beneficial to saving costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1It is a front perspective structural schematic diagram of a combing machine provided with a lubrication assembly according to the present invention;

[0021] Figure 2 It is a schematic diagram of the three-dimensional structure of the spraying assembly of the combing machine provided with the lubrication assembly of the present invention;

[0022] Figure 3 It is a schematic diagram of the three-dimensional structure of the adjusting component part of the combing machine provided with the lubrication component of the present invention;

[0023] Figure 4 It is a schematic diagram of the three-dimensional structure of the switching assembly of the combing machine provided with the lubrication assembly of the present invention;

[0024] Figure 5 It is a bottom-up three-dimensional structural schematic diagram of a liquid storage box of a combing machine provided with a lubrication assembly according to the present invention;

[0025] Figure 6 It is a schematic diagram of the three-dimensional structure of the warning component of the combing machine provided with a lubrication component according to the present invention.

[0026] In the figure: 1. combing machine body; 2. roller shaft; 3. spray assembly; 301. driving gear; 302. driven gear; 303. adjusting seat; 304. connecting rod; 305. piston rod; 306. fixing cylinder; 307. first one-way valve; 308. three-way valve; 309. suction pipe; 310. liquid storage tank; 311. second one-way valve; 312. fixing pipe; 313. spray head; 4. adjusting assembly; 401. guide groove; 402. adjusting hole; 403. positioning plate; 404. latch; 405. magnet; 406. pointer; 407. marking ruler; 5. switch Assembly; 501, double gear; 502, toothed disc; 503, limit sleeve; 504, limit plate; 505, support plate; 506, drive rod; 507, pulley seat; 508, return spring; 509, pull rod; 510, valve handle; 511, suction pipe; 512, protective cover; 513, filter cover; 6, warning assembly; 601, spring seat; 602, rotating plate; 603, elastic rod; 604, steel ball; 605, limit column; 606, fixed plate; 607, tube bell; 608, slide rod; 609, compression spring; 610, stop block; 611, bump. DETAILED DESCRIPTION

[0027] The following embodiments of the technical solution of the present application are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field to which this application belongs; the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" in the specification and claims of this application and the above-mentioned figure descriptions and any variations thereof are intended to cover non-exclusive inclusions.

[0029] In the description of the embodiments of the present application, the technical terms "first", "second", etc. are only used to distinguish different objects, and cannot be understood as indicating or implying relative importance or implicitly indicating the number, specific order or primary and secondary relationship of the indicated technical features. In the description of the embodiments of the present application, the meaning of "multiple" is more than two, unless otherwise clearly and specifically defined.

[0030] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0031] See also Figures 1 to 6 The combing machine provided with a lubrication component provided by the present invention includes a combing machine body 1 and a spraying component 3. A roller shaft 2 is arranged inside the combing machine body 1, the spraying component 3 is arranged at the end of the roller shaft 2, and an adjustment component 4 is arranged on one side of the spraying component 3.

[0032] Specifically, the spraying assembly 3 includes a driving gear 301, a driven gear 302, an adjustment seat 303, a connecting rod 304, a piston rod 305, a fixed cylinder 306, a first one-way valve 307, a three-way valve 308, a liquid pipette 309, a liquid storage tank 310, a second one-way valve 311, a fixed tube 312 and a spray head 313. The driving gear 301 is arranged at the end of the roller shaft 2, and the driven gear 302 is meshed on one side of the driving gear 301. The adjustment seat 303 is arranged inside one end of the driven gear 302, and the end of one side of the adjustment seat 303 is rotatably connected to the connecting rod 304, and the top of the connecting rod 304 is rotatably connected to the A piston rod 305 is connected, and a fixed cylinder 306 is arranged on the top of the piston rod 305, and the fixed cylinder 306 is fixedly connected to the combing machine body 1, a first one-way valve 307 is connected to the top of the fixed cylinder 306, and the top of the first one-way valve 307 is connected to a three-way valve 308 through a pipeline, a suction pipe 309 is arranged on the top of the three-way valve 308, and the top of the suction pipe 309 is slidably connected to a liquid storage tank 310, a second one-way valve 311 is arranged on the upper end of one side of the fixed cylinder 306, and the end of the second one-way valve 311 is connected to a fixed pipe 312, and a nozzle 313 is arranged on the end of the fixed pipe 312.

[0033] In some embodiments, an adjustment component 4 is provided on one side of the driven gear 302, and the adjustment component 4 includes a guide groove 401 opened on one side of the driven gear 302, and an adjustment hole 402 is provided on one side of the guide groove 401. A positioning plate 403 is fixed to one side of the upper part of the adjustment seat 303. The adjustment component 4 also includes a latch 404, a magnet 405, a pointer 406 and an identification scale 407. The latch 404 is internally slidably connected to one end of the positioning plate 403, and the magnet 405 is fixed to the end of the latch 404. A pointer 406 is arranged on one side of the positioning plate 403, and a side of the pointer 406 is slidably connected to the identification scale 407, and the identification scale 407 is fixedly connected to the driven gear 302.

[0034] In actual use, the guide groove 401 may have an isosceles trapezoidal cross section.

[0035] When in use, first pull the magnet 405 to drive the latch 404 to separate from the adjustment hole 402, so as to release the restriction on the adjustment seat 303, so as to control the adjustment seat 303 to slide to a specified position in the guide groove 401. Therefore, when the driven gear 302 rotates, the movable distance of the adjustment seat 303 can be changed, so as to change the maximum line spacing of the reciprocating movement of the piston rod 305, so as to adjust the spraying amount of a single liquid replenishment.

[0036] In addition, during adjustment, the pointer 406 and the marking ruler 407 are used to conveniently observe the adjusted position, and during positioning, the pin 404 only needs to be passed through the positioning plate 403 and inserted into the adjustment hole 402, and the magnet 405 will absorb the iron positioning plate 403, so that the adjusted position of the adjustment seat 303 can be quickly positioned. During operation, when the combing machine body 1 controls the roller shaft 2 to rotate, the driving gear 301 will drive the driven gear 302 to rotate, so that the connecting rod 304 on the adjustment seat 303 pushes and pulls the piston rod 305, thereby changing the space inside the upper end of the fixed cylinder 306, and When the space becomes smaller, since the first one-way valve 307 is closed, the lubricating oil stored therein will be sprayed from the nozzle 313 on the fixed tube 312 to the bearing of the roller shaft 2 through the second one-way valve 311, and during the rotation of the bearing, the lubricating oil can be evenly dispersed to achieve a uniform coating effect. When the internal space at the upper end of the fixed cylinder 306 becomes larger, the second one-way valve 311 is closed, and the oil inside the liquid storage tank 310 will be replenished into the fixed cylinder 306 through the suction tube 309, the three-way valve 308 and the first one-way valve 307, thereby automatically lubricating the bearing during the continuous rotation of the roller shaft 2.

[0037] In some other embodiments, a switching assembly 5 is connected to one side of the driven gear 302, see Figure 1 , Figures 4 to 6 .

[0038] Specifically, the switching assembly 5 includes a double gear 501 meshed with one side of the driven gear 302, one side of the double gear 501 is meshed with a toothed disc 502, a limit sleeve 503 is arranged on one side of the toothed disc 502, and a limit plate 504 is arranged inside one end of the limit sleeve 503, and a support plate 505 is arranged on one side of the fixed cylinder 306, the support plate 505 is slidably connected to the inside of the drive rod 506, and a pulley seat 507 is arranged at the bottom of the drive rod 506; a return spring 508 is sleeved on the outer side of one end of the support plate 505, and a pull rod 509 is fixed to one side of the upper end of the support plate 505, and a valve handle 510 is slidably connected to the outer side of the pull rod 509; an intake pipe 511 is connected to one side of the three-way valve 308, and a protective cover 512 is fixed to the outer side of the end of the intake pipe 511, and a filter cover 513 is arranged on one side of the protective cover 512.

[0039] During operation, the driven gear 302 can drive the toothed disc 502 to rotate through the double gear 501, and when the limit sleeve 503 or the limit plate 504 contacts the pulley seat 507, the driving rod 506 will move up due to the extrusion, thereby driving the valve handle 510 to rotate through the pull rod 509, and the connection status inside the three-way valve 308 can be switched, so that the suction pipe 511 is connected to the inside of the fixed cylinder 306. At this time, when the spray assembly 3 is working, the air filtered by the filter cover 513 can be transported to the fixed cylinder 306 and sprayed toward the bearing, thereby accelerating the air flow rate around the bearing, thereby accelerating the heat dissipation of the bearing, which is beneficial to In order to extend its service life, and with the continuous rotation of the toothed disc 502, when the limit sleeve 503 and the limit plate 504 are separated from the pulley seat 507, the reset spring 508 will push the pulley seat 507 under the limit of the support plate 505, and the valve handle 510 can be pulled by the pull rod 509 on the driving rod 506 to make it rotate and reset, so that the suction tube 309 and the inside of the fixed cylinder 306 can be connected, and the spraying operation can be carried out at this time. In addition, the limit sleeve 503 and the limit plate 504 can be made to have different lengths during installation according to needs, so as to change the spraying cycle and avoid excessive waste of oil replenishment due to continuous spraying.

[0040] In some embodiments, the present invention further provides a warning component 6 on the top of the protective cover 512 .

[0041] Specifically, the warning component 6 includes a spring seat 601 installed on the top of the protective cover 512, the spring seat 601 is fixedly connected to the liquid storage tank 310, a rotating plate 602 is rotatably connected to one side of the liquid storage tank 310, and an elastic rod 603 is arranged at the end of the rotating plate 602, and a steel ball 604 is fixed to the end of the elastic rod 603; the rotating plate 602 is internally slidably connected to a limiting column 605, and one end of the limiting column 605 is connected to a fixed plate 606, the fixed plate 606 is fixedly connected to the protective cover 512, and a tube bell 607 is arranged in the middle of the fixed plate 606; a sliding rod 608 is internally slidably connected to one end of the fixed plate 606, and a compression spring 609 is sleeved on the outer side of one end of the sliding rod 608, a stopper 610 is fixed to the end of the sliding rod 608, and a protrusion 611 is slidably connected to one side of the stopper 610, and the protrusion 611 is fixedly connected to the liquid storage tank 310.

[0042] It is understandable that after a period of use, the weight of the liquid storage tank 310 will decrease due to the reduction of the internal oil; at this time, the spring seat 601 will drive the liquid storage tank 310 to move upward, and because the compression spring 609 will push the stopper 610 under the limit of the fixed plate 606, so that it blocks the top of the protrusion 611, and the top of the protrusion 611 is inclined, which has a certain guiding effect. Therefore, when the oil is too little, the spring seat 601 has a large elastic force, which will cause the compression spring 609 to shrink, so that the stopper 610 will not cover the top of the protrusion 611, and the liquid storage tank 310 will drive one end of the rotating plate 602 to move up a certain distance instantly, so that the rotating plate 602 rotates under the limit of the limit column 605. At this time, the steel ball 604 at the end of the elastic rod 603 will collide with the multiple tube bells 607, thereby making a loud sound to remind the staff, that is, it can automatically issue an alarm when the oil in the liquid storage tank 310 is too little, so that the staff can replenish the oil in the liquid storage tank 310 in time.

[0043] In summary, when using the combing machine with the lubrication component, the magnet 405 is first pulled to drive the latch 404 to separate from the adjustment hole 402, so as to control the adjustment seat 303 to slide to the specified position in the guide groove 401. Therefore, when the driven gear 302 rotates, the movable distance of the adjustment seat 303 can be changed, thereby changing the maximum line spacing of the reciprocating movement of the piston rod 305, so that the spraying amount of a single liquid replenishment can be adjusted. At the same time, the pointer 406 and the marking ruler 407 are used to conveniently observe the adjusted position. When positioning, it is only necessary to pass the latch 404 through the positioning plate 403 and insert it into the adjustment hole 402. The magnet 405 will absorb the iron positioning plate 403, and the adjusted position of the adjustment seat 303 can be quickly positioned.

[0044] When the combing machine is working, when the combing machine body 1 controls the roller shaft 2 to rotate, the driving gear 301 drives the driven gear 302 to rotate, so that the connecting rod 304 on the adjusting seat 303 pushes and pulls the piston rod 305, and when the space inside the upper end of the fixed cylinder 306 becomes smaller, the lubricating oil stored inside it will be sprayed from the nozzle 313 on the fixed pipe 312 to the bearing of the roller shaft 2 through the second one-way valve 311, and the lubricating oil can be evenly dispersed during the rotation of the bearing; when the internal space at the upper end of the fixed cylinder 306 becomes larger, the oil inside the liquid storage tank 310 will be replenished into the fixed cylinder 306 through the suction pipe 309, the three-way valve 308 and the first one-way valve 307, so that the bearing is automatically lubricated during the continuous rotation of the roller shaft 2, and then the driven gear 302 will also drive the toothed disc 502 to rotate through the double gear 501, and when the limit sleeve 503 or the limit plate 504 contacts the pulley seat 507 When the air filter 511 is in the air filter 512, the air filter 513 is in the air filter 514, and the air filter 515 is in the air filter 516. When the air filter 511 is in the air filter 516, the air filter 513 is in the air filter 516, and the air filter 515 is in the air filter 516. When the air filter 511 is in the air filter 516, the air filter 513 is in the air filter 516, and the air filter 515 is in the air filter 516.

[0045] The embodiments of the present invention are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A combing machine provided with a lubrication assembly, characterized in that: The invention comprises a combing machine body (1) and a spraying assembly (3), wherein a roller shaft (2) is arranged inside the combing machine body (1), and the spraying assembly (3) is arranged at the end of the roller shaft (2), and the spraying assembly (3) comprises a driving gear (301) arranged at the end of the roller shaft (2), and a driven gear (302) is meshed on one side of the driving gear (301), and an adjusting seat (303) is arranged inside one end of the driven gear (302), and a connecting rod (304) is rotatably connected to one end of the adjusting seat (303), and a piston rod (305) is rotatably connected to the top of the connecting rod (304), and the top of the piston rod (305) is arranged A fixed cylinder (306) is provided, and the fixed cylinder (306) is fixedly connected to the combing machine body (1); the top of the fixed cylinder (306) is connected to a first one-way valve (307), and the top of the first one-way valve (307) is connected to a three-way valve (308) through a pipeline; the top of the three-way valve (308) is provided with a liquid suction pipe (309), and the top of the liquid suction pipe (309) is slidably connected to a liquid storage tank (310); a second one-way valve (311) is arranged at the upper end of one side of the fixed cylinder (306), and the end of the second one-way valve (311) is connected to a fixed pipe (312), and a nozzle (313) is arranged at the end of the fixed pipe (312).

2. A combing machine with a lubrication assembly according to claim 1, characterized in that: An adjustment component (4) is provided on one side of the driven gear (302), and the adjustment component (4) comprises a guide groove (401), an adjustment hole (402) and a positioning plate (403). A guide groove (401) is provided on one side of the driven gear (302), and the cross-section of the guide groove (401) is an isosceles trapezoid, and an adjustment hole (402) is provided on one side of the guide groove (401). A positioning plate (403) is fixed on one side of the upper part of the adjustment seat (303).

3. A combing machine with a lubrication assembly according to claim 2, characterized in that: The adjustment component (4) further comprises a latch (404), a magnet (405), a pointer (406) and an identification ruler (407); one end of the positioning plate (403) is internally slidably connected to the latch (404), and the end of the latch (404) is fixed with a magnet (405); one side of the positioning plate (403) is provided with a pointer (406), and one side of the pointer (406) is slidably connected to the identification ruler (407), and the identification ruler (407) is fixedly connected to the driven gear (302).

4. A combing machine with a lubrication assembly according to claim 1, characterized in that: One side of the driven gear (302) is connected to a switching assembly (5), and the switching assembly (5) comprises a double gear (501) meshed with one side of the driven gear (302), one side of the double gear (501) is meshed with a toothed disc (502), a limiting sleeve (503) is arranged on one side of the toothed disc (502), and a limiting plate (504) is arranged inside one end of the limiting sleeve (503).

5. A combing machine with a lubrication assembly according to claim 4, characterized in that: The switching assembly (5) further comprises a support plate (505), a driving rod (506) and a pulley seat (507); the support plate (505) is arranged on one side of the fixed cylinder (306); the driving rod (506) is slidably connected inside the support plate (505); and the pulley seat (507) is arranged at the bottom of the driving rod (506).

6. A combing machine with a lubrication assembly according to claim 5, characterized in that: The switching assembly (5) also includes a reset spring (508), a pull rod (509) and a valve handle (510); the reset spring (508) is sleeved on the outer side of one end of the support plate (505), and a pull rod (509) is fixed to one side of the upper end of the support plate (505), and the outer side of the pull rod (509) is slidably connected to the valve handle (510).

7. A combing machine with a lubrication assembly according to claim 6, characterized in that: The switching assembly (5) further comprises an air intake pipe (511), a protective cover (512) and a filter cover (513); one side of the three-way valve (308) is connected to the air intake pipe (511), a protective cover (512) is fixed to the outer side of the end of the air intake pipe (511), and a filter cover (513) is provided on one side of the protective cover (512).

8. A combing machine provided with a lubrication assembly according to claim 7, characterized in that: A warning assembly (6) is arranged on the top of the protective cover (512), and the warning assembly (6) comprises a spring seat (601) arranged on the top of the protective cover (512), the spring seat (601) is fixedly connected to the liquid storage tank (310), a rotating plate (602) is rotatably connected to one side of the liquid storage tank (310), an elastic rod (603) is arranged at the end of the rotating plate (602), and a steel ball (604) is fixed to the end of the elastic rod (603).

9. A combing machine with a lubrication assembly according to claim 8, characterized in that: The warning component (6) comprises a limiting column (605) slidably connected to the inside of the rotating plate (602), one end of the limiting column (605) is connected to a fixing plate (606), and the fixing plate (606) is fixedly connected to the protective cover (512), and a tube bell (607) is arranged in the middle of the fixing plate (606).

10. A combing machine provided with a lubrication assembly according to claim 9, characterized in that: The warning component (6) also includes a sliding rod (608) slidably connected to the inside of one end of the fixed plate (606), a compression spring (609) is sleeved on the outside of one end of the sliding rod (608), a stopper (610) is fixed to the end of the sliding rod (608), and a protrusion (611) is slidably connected to one side of the protrusion (611), and the protrusion (611) is fixedly connected to the liquid storage tank (310).

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