A cotton combing machine to prevent material jamming

Abstract

This utility model relates to the field of cotton carding machine technology, specifically a cotton carding machine for preventing material jamming. It includes a frame, on which a dust removal and impurity removal system is installed. A roller positioning system is located at the rear end of the dust removal and impurity removal system, and a feeding system is located at the front end of the frame. It also includes an anti-jamming system installed on the feeding system. The anti-jamming system includes a bracket, which is located at both ends of the feeding system. A hydraulic cylinder is fixedly installed on the bracket. The hydraulic cylinder has a vertically downward output end that is fixedly connected to a horizontal plate. The hydraulic cylinder has a lifting function on the horizontal plate. By adjusting the height of the horizontal plate, the distance between the carding system and the lower carding plate is adjusted, thereby adjusting the feed rate. The carding system is reciprocated by a drive system. The carding system works in conjunction with the lower carding plate to card the material, preventing tangled material from entering the cotton carding machine and causing choking.

Description

Technical Field

[0001] This utility model relates to the field of cotton combing machine technology, specifically a cotton combing machine that prevents material jamming. Background Technology

[0002] Publication No.: CN215560852U, Patent Title: An Integrated Opening and Carding Machine, This utility model provides an integrated opening and carding machine, which improves the carding system by adding a pressure roller at the location where the second opening roller and main tooth roller generate air vortices. The pressure roller is connected to other roller shafts via a drive, so that when the other roller shafts are working, they also drive the pressure roller to rotate via a belt. The pressure roller reduces the air vortices at this location, compresses the air, and also cardes the cotton. In addition, the dust removal and impurity removal system has been redesigned, with a more reasonable pipeline design and greater air pressure.

[0003] Existing cotton product processing plants often have a large amount of scraps, such as cotton yarn and yarn fabric;

[0004] Because this type of product has a higher density than fluffy cotton and is often tangled, it is easy for the machine to jam when processing it. Therefore, we have invented a cotton combing machine to prevent jamming. Utility Model Content

[0005] The purpose of this invention is to provide a cotton combing machine that prevents material jamming, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A cotton carding machine for preventing material jamming includes a frame, a dust removal and impurity removal system installed on the frame, a roller cotton positioning system at the rear end of the dust removal and impurity removal system, a feeding system at the front end of the frame, and an anti-jamming system installed on the feeding system.

[0008] The anti-jamming system includes a bracket, which is disposed at both ends of the feeding system, and a hydraulic cylinder is fixedly installed on the bracket;

[0009] One output end of the hydraulic cylinder is vertically downward and fixedly connected to a horizontal plate;

[0010] A combing system is slidably connected to the horizontal plate;

[0011] The horizontal plate is equipped with a drive system for the reciprocating movement of the combing system;

[0012] The combing system includes a plate body, on which stepped through holes are evenly provided. The inner wall of the stepped through holes is provided with nail teeth, the outer wall of the nail teeth is provided with springs, and a push plate is provided above the nail teeth.

[0013] The plate is equipped with a guide mechanism at one or both ends for the vertical downward movement of the push plate.

[0014] A lower comb plate is installed on the bracket and is positioned above the feeding system. Grooves are evenly distributed on the lower comb plate, and the bottom of the nail teeth corresponds to the grooves.

[0015] In a preferred embodiment of this utility model, the side wall of the bracket is provided with a strip-shaped through hole, and the bottom of the lower comb plate is fixedly connected to a platform, which is fixed to the strip-shaped through hole of the side wall of the bracket by bolts.

[0016] In a preferred embodiment of this utility model, a sliding groove plate is fixedly installed at one end of the horizontal plate near the plate body, and a slider is slidably connected to the inner wall of the sliding groove plate, and the slider is fixedly installed on the plate body.

[0017] In a preferred embodiment of this utility model, the drive system includes a geared motor, which is fixedly installed on one side of the horizontal plate. A first synchronous pulley is fixedly installed at the output end of the geared motor. A synchronous belt is meshed on the first synchronous pulley, and a second synchronous pulley is meshed on the end of the synchronous belt away from the first synchronous pulley. The first synchronous pulley is fixedly installed on the rotating rod.

[0018] In a preferred embodiment of this utility model, the rotating rod is rotatably connected to the horizontal plate, and a swing arm is fixedly installed at one end of the rotating rod near the support. The swing arm is provided with a mounting hole, and a sleeve is installed on the inner wall of the mounting hole by screws. A connecting rod is rotatably connected to the outer wall of the sleeve, and a positioning pin is rotatably connected to the end of the connecting rod away from the sleeve. The positioning pin is fixedly connected to a connecting plate, and the connecting plate is fixedly installed on the plate body.

[0019] In a preferred embodiment of this utility model, a folding part is provided at one left end of the plate, and the bottom of the spring is connected to the inner wall of the stepped through hole.

[0020] In a preferred embodiment of this utility model, the guiding mechanism includes a second plate body, which is provided in two sets. The bottom of the second plate body is fixedly connected to a side wall of the plate body, and a strip-shaped through hole is opened in the middle of the second plate body. The inner wall of the strip-shaped through hole is slidably connected to a second positioning pin, which is fixedly installed on the side wall of the push plate.

[0021] In a preferred embodiment of this utility model, hydraulic cylinder mounting plates are fixedly installed on the top of the two sets of plate bodies, and hydraulic cylinders are fixedly installed on the hydraulic cylinder mounting plates. The output end of the hydraulic cylinders is downward and fixedly connected to a push plate.

[0022] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

[0023] A hydraulic cylinder is fixedly installed on the bracket. The output end of the hydraulic cylinder is vertically downward and fixedly connected to the horizontal plate. The hydraulic cylinder has a lifting function on the horizontal plate. By adjusting the height of the horizontal plate, the distance between the combing system and the lower combing plate can be adjusted, thereby adjusting the feed rate.

[0024] A combing system is slidably connected to the horizontal plate, and a drive system for reciprocating movement of the combing system is installed on the horizontal plate. The combing system works in conjunction with the lower combing plate to comb the material and prevent tangled material from entering the cotton combing machine and causing choking. Attached Figure Description

[0025] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0026] Figure 1 Right view of a cotton carding machine designed to prevent material jamming;

[0027] Figure 2 A schematic diagram of a guiding mechanism in a cotton carding machine designed to prevent material jamming;

[0028] Figure 3 A schematic diagram showing the connection between the support frame and the combing system in a cotton combing machine designed to prevent material jamming;

[0029] Figure 4 A schematic diagram of the combing system in a cotton combing machine designed to prevent material jamming.

[0030] Figure 5 A front view of the combing system in a cotton combing machine designed to prevent material jamming;

[0031] Figure 6 A three-dimensional combing system in a cotton combing machine to prevent material jamming. Figure 1 ;

[0032] Figure 7 A three-dimensional combing system in a cotton combing machine to prevent material jamming. Figure 2 ;

[0033] Figure 8 This is a schematic diagram of the structure of a cotton combing machine designed to prevent material jamming.

[0034] In the diagram: Frame 100, Dust removal and impurity removal system 110, Idler roller cotton positioning system 120, Feeding system 130, Support 200, Hydraulic cylinder 1 210, Platform 220, Bolt 221, Horizontal plate 300, Slide plate 310, Slider 320, Combing system 400, Plate 1 410, Folding part 411, Step through hole 412, Nail tooth 420, Spring 430, Push plate 440, Lower comb plate 500, Groove 510, Gear motor 610, Synchronous belt 620, Rotating rod 630, Swing arm 640, Mounting hole 650, Sleeve 660, Connecting rod 670, Positioning pin 1 680, Connecting plate 690, Plate 2 710, Strip through hole 720, Positioning pin 2 730, Hydraulic cylinder mounting plate 740, Hydraulic cylinder 2 750. Detailed Implementation

[0035] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0036] Please refer to Figure 1-8 A cotton carding machine for preventing material jamming includes a frame 100, a dust removal and impurity removal system 110 installed on the frame 100, a roller cotton winding positioning system 120 provided at the rear end of the dust removal and impurity removal system 110, and a feeding system 130 provided at the front end of the frame 100. The frame 100, the dust removal and impurity removal system 110, the roller cotton winding positioning system 120 and the feeding system 130 are disclosed in patent publication number CN215560852U, patent title: Technical features of an integrated opening and carding machine;

[0037] It also includes an anti-jamming system installed on the feeding system 130. The anti-jamming system is a technical feature applied in publication number: CN215560852U, patent title: A loosening and combing integrated machine.

[0038] The anti-jamming system includes a bracket 200, which is installed at both ends of the feeding system 130, with the plates at both ends of the feeding system 130 set to the lowest position.

[0039] A hydraulic cylinder 210 is fixedly mounted on the bracket 200;

[0040] The output end of the hydraulic cylinder 210 is vertically downward and fixedly connected to the horizontal plate 300. Specifically, the hydraulic cylinder 210 has a lifting function on the horizontal plate 300. By adjusting the height of the horizontal plate 300, the distance between the combing system 400 and the lower combing plate 500 is adjusted, thereby adjusting the feed rate.

[0041] A combing system 400 is slidably connected to the horizontal plate 300;

[0042] A drive system for reciprocating movement of the combing system 400 is installed on the horizontal plate 300;

[0043] The combing system 400 includes a plate 410, on which stepped through holes 412 are evenly provided. The inner wall of the stepped through holes 412 is provided with nail teeth 420, the outer wall of the nail teeth 420 is provided with springs 430, and a push plate 440 is provided above the nail teeth 420.

[0044] The two ends of the plate 410 are equipped with guide mechanisms for the vertical downward movement of the push plate 440. Specifically, the push plate 440 moves up and down, which can adjust the downward extension of the nail teeth 420 and cooperate with the groove 510 of the lower comb plate 500 to comb the material, thereby evenly feeding the material into the cotton combing machine. The spring 430 has a rebound and reset effect on the nail teeth 420.

[0045] A lower comb plate 500 is installed on the bracket 200. The lower comb plate 500 is positioned above the feeding system 130. Grooves 510 are evenly distributed on the lower comb plate 500, and the bottom of the nail teeth 420 corresponds to the grooves 510.

[0046] The side wall of the bracket 200 has a strip-shaped through hole, and the bottom of the lower comb plate 500 is fixedly connected to the platform 220. The platform 220 is fixed to the strip-shaped through hole on the side wall of the bracket 200 by bolts 221. Specifically, the installation height of the lower comb plate 500 can be adjusted by the bolts 221.

[0047] A sliding groove plate 310 is fixedly installed at one end of the horizontal plate 300 near the plate body 410. A slider 320 is slidably connected to the inner wall of the sliding groove plate 310. The slider 320 is fixedly installed on the plate body 410. Specifically, the combing system 400 can move back and forth on the horizontal plate 300 to comb the material and prevent the material from being tangled.

[0048] The drive system includes a geared motor 610, which is fixedly mounted on one side of the horizontal plate 300. A synchronous pulley (not shown in the figure) is fixedly mounted on the output end of the geared motor 610. A synchronous belt 620 is meshed with the synchronous pulley 610. The end of the synchronous belt 620 away from the synchronous pulley 610 is meshed with a synchronous pulley 2 (not shown in the figure). The synchronous pulley 610 is fixedly mounted on a rotating rod 630. The rotating rod 630 is rotatably connected to the horizontal plate 300. A swing arm 640 is fixedly mounted on the end of the rotating rod 630 near the bracket 200. The swing arm 640 has a mounting hole 650. A sleeve 660 is installed on the inner wall of the mounting hole 650 by screws. A connecting rod 670 is rotatably connected to the outer wall of the sleeve 660. A positioning pin 680 is rotatably connected to the end of the connecting rod 670 away from the sleeve 660. A fixed connecting plate 690 is fixedly installed on plate 410. Specifically, the reduction motor 610 rotates synchronous pulley 1, synchronous pulley 1 drives synchronous belt 620, synchronous belt 620 drives synchronous pulley 2, synchronous pulley 2 rotates rotating rod 630, rotating rod 630 rotates swing arm 640, swing arm 640 drives sleeve 660 to make circular motion around rotating rod 630 as the center, sleeve 660 drives connecting rod 670 to move, connecting rod 670 drives positioning pin 680 to move, positioning pin 680 drives connecting plate 690 to move. Since plate 410 and cross plate 300 are slidably connected, that is, connecting plate 690 drives plate 410 to move back and forth. The opening of mounting hole 650 makes it easy to adjust the fixed position of sleeve 660, thereby adjusting the reciprocating distance of plate 410.

[0049] The left end of the plate 410 is provided with a folding part 411, and the bottom of the spring 430 is connected to the inner wall of the stepped through hole 412. Specifically, the folding part 411 is provided to prevent the material piled up too high from entering the cotton combing machine when the plate 410 moves back and forth.

[0050] The guiding mechanism includes a second plate 710, which is provided in two sets. The bottom of the second plate 710 is fixedly connected to the side wall of the first plate 410. A strip-shaped through hole 720 is opened in the middle of the second plate 710. The inner wall of the strip-shaped through hole 720 is slidably connected to a second positioning pin 730. The second positioning pin 730 is fixedly installed on the side wall of the push plate 440.

[0051] Hydraulic cylinder mounting plates 740 are fixedly installed on the top of the two sets of plates 710. Hydraulic cylinder 750 is fixedly installed on the hydraulic cylinder mounting plates 740. The output end of hydraulic cylinder 750 faces downward and is fixedly connected to push plate 440. Specifically, hydraulic cylinder 750 has the function of moving push plate 440 downward, and push plate 440 has the function of moving nail teeth 420 downward.

[0052] The working principle of this utility model is as follows: the circuit components of this application are connected to an external power supply and a controller, and an electromagnetic sensor for detecting the reciprocating movement of the board 410 is externally connected to the bracket 200, and the external electromagnetic sensor is electrically connected to the controller.

[0053] Place the material on the feeding system 130; start the hydraulic cylinder 210 and adjust the height of the horizontal plate 300.

[0054] Start the geared motor 610, which rotates synchronous pulley one, which drives synchronous belt 620, which drives synchronous pulley two, which rotates rotating rod 630, which rotates swing arm 640, which drives sleeve 660 to make circular motion around rotating rod 630, which drives connecting rod 670 to move, which drives positioning pin one 680 to move, which drives connecting plate 690 to move. Since plate one 410 and cross plate 300 are slidably connected, connecting plate 690 drives plate one 410 to move back and forth.

[0055] When plate 410 moves backward, the external electromagnetic sensor detects the electrical signal and transmits the electrical signal to the controller. The controller starts hydraulic cylinder 750 to retract, and the nail teeth 420 are subjected to the force of spring 430 and retract into the stepped through hole 412 of plate 410. The material is combed and enters the cotton combing machine.

[0056] When plate 1 410 moves forward, the external controller activates hydraulic cylinder 2 750 to extend the spike teeth 420 out of plate 1 410 and continue to comb the material entering the lower comb plate 500.

[0057] The extension and retraction frequency of hydraulic cylinder 2750 can also be adjusted by an external controller, so that the spike teeth 420 reciprocate several times in the groove 510 of the lower comb plate 500 to comb the complex material before it enters the cotton combing machine.

[0058] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A cotton carding machine for preventing material jamming, comprising a frame (100), a dust removal and impurity removal system (110) installed on the frame (100), a roller cotton positioning system (120) provided at the rear end of the dust removal and impurity removal system (110), and a feeding system (130) provided at the front end of the frame (100), characterized in that: It also includes an anti-jamming system installed on the feeding system (130); The anti-jamming system includes a bracket (200), which is disposed at both ends of the feeding system (130), and a hydraulic cylinder (210) is fixedly installed on the bracket (200); The output end of the hydraulic cylinder (210) is vertically downward and fixedly connected to the horizontal plate (300); A combing system (400) is slidably connected to the horizontal plate (300); A drive system for reciprocating movement of the combing system (400) is installed on the cross plate (300); The combing system (400) includes a plate (410), on which stepped through holes (412) are evenly provided. The inner wall of the stepped through holes (412) is provided with nail teeth (420), the outer wall of the nail teeth (420) is provided with springs (430), and a push plate (440) is provided above the nail teeth (420). The plate body (410) is equipped with guide mechanisms at both ends for the vertical downward movement of the push plate (440); A lower comb plate (500) is installed on the bracket (200). The lower comb plate (500) is positioned above the feeding system (130). Grooves (510) are evenly provided on the lower comb plate (500), and the bottom of the nail teeth (420) corresponds to the grooves (510).

2. The cotton carding machine for preventing material jamming according to claim 1, characterized in that, The support (200) has a strip-shaped through hole on its side wall, and the bottom of the lower comb plate (500) is fixedly connected to the platform (220). The platform (220) is fixed to the strip-shaped through hole on the side wall of the support (200) by bolts (221).

3. A cotton carding machine for preventing material jamming according to claim 1, characterized in that, A sliding groove plate (310) is fixedly installed at one end of the horizontal plate (300) near the plate body (410). A slider (320) is slidably connected to the inner wall of the sliding groove plate (310). The slider (320) is fixedly installed on the plate body (410).

4. A cotton carding machine for preventing material jamming according to claim 3, characterized in that, The drive system includes a geared motor (610), which is fixedly installed on one side of the horizontal plate (300). A first synchronous pulley is fixedly installed at the output end of the geared motor (610). A synchronous belt (620) is meshed on the first synchronous pulley. The end of the synchronous belt (620) away from the first synchronous pulley is meshed with a second synchronous pulley. The first synchronous pulley is fixedly installed on the rotating rod (630).

5. A cotton carding machine for preventing material jamming according to claim 4, characterized in that, The rotating rod (630) is rotatably connected to the horizontal plate (300). A swing arm (640) is fixedly installed at the end of the rotating rod (630) near the bracket (200). The swing arm (640) is provided with a mounting hole (650). A sleeve (660) is installed on the inner wall of the mounting hole (650) by screws. A connecting rod (670) is rotatably connected to the outer wall of the sleeve (660). A positioning pin (680) is rotatably connected to the end of the connecting rod (670) away from the sleeve (660). The positioning pin (680) is fixedly connected to the connecting plate (690). The connecting plate (690) is fixedly installed on the plate body (410).

6. A cotton carding machine for preventing material jamming according to claim 1, characterized in that, The left end of the plate (410) is provided with a folding part (411), and the bottom of the spring (430) is connected to the inner wall of the stepped through hole (412).

7. A cotton carding machine for preventing material jamming according to claim 6, characterized in that, The guiding mechanism includes a second plate (710), which is provided in two sets. The bottom of the second plate (710) is fixedly connected to the side wall of the first plate (410). A strip-shaped through hole (720) is opened in the middle of the second plate (710). The inner wall of the strip-shaped through hole (720) is slidably connected to a second positioning pin (730). The second positioning pin (730) is fixedly installed on the side wall of the push plate (440).

8. A cotton carding machine for preventing material jamming according to claim 7, characterized in that, Hydraulic cylinder mounting plates (740) are fixedly installed on the top of the two sets of plate bodies (710). Hydraulic cylinder two (750) is fixedly installed on the hydraulic cylinder mounting plate (740). The output end of the hydraulic cylinder two (750) faces downward and is fixedly connected to the push plate (440).

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