Cotton carding device capable of improving production efficiency

Abstract

The utility model provides a cotton carding device capable of improving production efficiency, belongs to the technical field of cotton carding devices, and aims at solving the problems that carding needles are prone to bending after being used for a long time, regular inspection is needed, and long time is consumed. Comprising a guide limiting frame, a cotton layer carding roller, cotton layer carding needles, an impurity cleaning push plate, a limiting extrusion cam, a detection plate mounting rod and an impurity collecting box. The guide limiting frame is welded on the inner side of the carding machine box body; the cotton layer carding roller is rotationally connected to the inner side of the carding machine box body; the cotton layer carding needle is in threaded connection with the outer side of the cotton layer carding roller; the impurity cleaning push plate is slidably connected to the outer side of the cotton layer carding needle; the front side and the rear side of the cotton layer carding roller are sleeved with the limiting extrusion cams. The impurity collecting box is in bolted connection with the left side of the guide limiting frame; the detection plate mounting rod is fixedly connected to the outer side of the impurity cleaning push plate; according to the utility model, the condition that the carding effect is influenced after the carding needle is bent is avoided, the inspection frequency of the cotton layer carding needle is reduced, and a large amount of time is saved.

Description

Technical Field

[0001] The utility model belongs to the technical field of carding devices, and more specifically, particularly relates to a carding device capable of improving production efficiency. Background Technique

[0002] During the carding process, the cotton layer needs to be fed into the carding machine first. The carding roller will continuously rotate, and the carding needles will comb the small cotton bundles into single fiber state, removing impurities and non-spinnable short fibers. Then, fine carding will be carried out through the cylinder and flat, removing some fine impurities and short lint. The doffer will condense the fibers carded by the cylinder and flat into a fiber layer, and make the fibers parallel and straight to form a sliver.

[0003] For example, CN210104144U discloses a carding machine. The key points of its technical solution are as follows: it includes a machine base, and a machine cover is enclosed above the machine base. The notch of the machine cover faces downward, and threaded grooves are opened at the corner positions of its bottom. Threaded rods are threadedly connected in the threaded grooves. The threaded rods are vertically arranged and rotatably connected to the upper surface of the machine base. A transmission mechanism for synchronously rotating them is arranged between several threaded rods. The transmission mechanism is arranged inside the machine base, and a first driving component for electrically driving the rotation of the threaded rods is also arranged inside the machine base; the utility model is applicable to the carding and forming of cotton bales.

[0004] Based on the above, the carding needles of the carding roller will be under great pressure during use, and are prone to bending after long-term use, affecting the carding effect. Therefore, it is necessary to regularly open the carding machine to check the carding roller, which not only takes a long time, but also results in a long downtime of the carding machine, affecting the carding efficiency and further affecting the use effect of the carding machine. Content of the Utility Model

[0005] In order to solve the above technical problems, the utility model provides a carding device capable of improving production efficiency to solve the problem that the carding needles of the carding roller are under great pressure during use, are prone to bending after long-term use, affecting the carding effect. Therefore, it is necessary to regularly open the carding machine to check the carding roller, which not only takes a long time, but also results in a long downtime of the carding machine, affecting the carding efficiency and further affecting the use effect of the carding machine.

[0006] The purpose and efficacy of a carding device capable of improving production efficiency of the utility model are achieved by the following specific technical means:

[0007] A carding device that can improve production efficiency, comprising a guiding and limiting frame, a cotton layer carding roller, cotton layer carding needles, impurity cleaning push plates, a cleaning structure, limiting and pressing cams, a detection plate mounting rod, a detection structure, and an impurity collection box; the guiding and limiting frame is welded inside the carding machine box body; an alarm is bolted to the outside of the carding machine box body; the cotton layer carding roller is rotatably connected inside the carding machine box body; a plurality of cotton layer carding needles are provided, and the plurality of cotton layer carding needles are evenly distributed and threadedly connected to the outside of the cotton layer carding roller; a plurality of impurity cleaning push plates are provided, and the plurality of impurity cleaning push plates are slidably connected to the outside of the plurality of cotton layer carding needles in a circumferential array; the cleaning structure is arranged on the outside of the cotton layer carding roller; two limiting and pressing cams are provided, and the two limiting and pressing cams are respectively sleeved on the front and rear sides of the cotton layer carding roller, and the two limiting and pressing cams are both fixedly connected to the carding machine box body; the impurity collection box is bolted to the left side of the guiding and limiting frame, and a guiding pipe is fixedly connected to the upper part of the impurity collection box; a plurality of detection plate mounting rods are provided, and the plurality of detection plate mounting rods are evenly distributed and fixedly connected to the outside of the plurality of impurity cleaning push plates; the detection structure is arranged on the outside of the impurity cleaning push plates.

[0008] Further, the detection structure includes guiding mounting rods, limiting and pressing rods, and alarm activation buttons; a plurality of guiding mounting rods are provided, and the plurality of guiding mounting rods are respectively slidably connected to the outside of the plurality of detection plate mounting rods; a plurality of limiting and pressing rods are provided, and the plurality of limiting and pressing rods are respectively fixedly connected to the outside of the plurality of guiding mounting rods; a plurality of alarm activation buttons are provided, and the plurality of alarm activation buttons are respectively arranged inside the plurality of detection plate mounting rods.

[0009] Further, the detection structure further includes third reset elastic members and detection pressure receiving plates; a plurality of third reset elastic members are provided, and the plurality of guiding mounting rods are elastically connected to the plurality of detection plate mounting rods through the plurality of third reset elastic members; a plurality of detection pressure receiving plates are provided, and the plurality of detection pressure receiving plates are respectively fixedly connected to the outside of the plurality of guiding mounting rods.

[0010] Further, the cleaning structure includes guiding connection frames, position limiting plates, and impurity collection scraping plates; two guiding connection frames are provided, and the two guiding connection frames are respectively slidably connected to the front and rear sides of the guiding and limiting frame, the two guiding connection frames are both elastically connected to the guiding and limiting frame through springs, and the two guiding connection frames are both slidably connected to the carding machine box body; two position limiting plates are provided, and the two position limiting plates are respectively fixedly connected to the inner sides of the two guiding connection frames; the impurity collection scraping plate is hinged to the inside of the two position limiting plates through a torsion spring.

[0011] Furthermore, the cleaning structure further includes guiding and limiting rods and positioning and pressing rods. There are two guiding and limiting rods, which are respectively fixedly connected to the front and rear sides of the cotton layer carding roller. Both guiding and limiting rods are slidably connected to the carding machine box body. There are two positioning and pressing rods, which are respectively slidably connected to the outer sides of the two guiding and limiting rods.

[0012] Furthermore, the cleaning structure further includes a second reset elastic member and a first reset elastic member. There are multiple second reset elastic members, and multiple impurity cleaning push plates are elastically connected to the cotton layer carding roller through the multiple second reset elastic members. There are two first reset elastic members, and the two positioning and pressing rods are elastically connected to the two guiding and limiting rods through the two first reset elastic members.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] In the utility model, the cotton layer carding needles are straightened by the movement of the impurity cleaning push plates, effectively avoiding the situation that the cotton layer carding needles are bent and affect the carding effect, reducing the inspection frequency of the cotton layer carding needles, saving a lot of time, reducing the downtime of the carding machine, improving the carding efficiency, improving the use effect of the carding machine. At the same time, it can clean the impurities wound on the cotton layer carding needles, effectively avoiding the situation that a large amount of impurities wound on the cotton layer carding needles affect the carding efficiency of the cotton layer, and avoiding the inconvenience of manual impurity cleaning, effectively reducing the labor burden of the staff, improving the impurity cleaning efficiency. The cleaned impurities are collected by the impurity collection scraper and the impurity collection box, effectively avoiding the situation that impurities accumulate in the carding machine and affect the normal use of the cotton layer carding roller. When the cotton layer carding needles are broken, an alarm can be issued to remind the staff, so that the staff can replace the cotton layer carding needles in time. The cotton layer carding needles are connected by threads, which is convenient for replacing the cotton layer carding needles, effectively improving the maintenance efficiency of the cotton layer carding roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the overall structure schematic diagram of the utility model.

[0016] Figure 2 is the schematic diagram of the positional relationship between the impurity cleaning push plate and the limiting and pressing cam of the utility model.

[0017] Figure 3 is the split structure schematic diagram of the guiding and limiting rods and the positioning and pressing rods of the utility model.

[0018] Figure 4 is the schematic diagram of the positional relationship between the impurity cleaning push plate and the detection plate mounting rod of the utility model.

[0019] Figure 5 It is a schematic diagram of the split structure of the detection plate mounting rod and the detection pressure receiving plate of the present utility model.

[0020] In the figure, the corresponding relationship between the component names and the drawing numbers is as follows:

[0021] 1. Guide and limit frame; 101. Guide connection frame; 102. Position limit plate; 103. Impurity collection scraper; 2. Cotton layer carding roller; 201. Guide and limit rod; 202. First reset elastic member; 203. Positioning extrusion rod; 3. Cotton layer carding needle; 4. Impurity cleaning push plate; 401. Second reset elastic member; 5. Limit extrusion cam; 6. Detection plate mounting rod; 601. Guide mounting rod; 602. Limit extrusion rod; 603. Alarm start button; 604. Third reset elastic member; 605. Detection pressure receiving plate; 7. Impurity collection box. Specific embodiments

[0022] The following further describes the embodiments of the present utility model in detail with reference to the drawings and embodiments.

[0023] Embodiment 1:

[0024] As shown in the attached Figure 1 to the attached Figure 3 figures:

[0025] The present utility model provides a carding device that can improve production efficiency, including a guide and limit frame 1, a cotton layer carding roller 2, a cotton layer carding needle 3, an impurity cleaning push plate 4, a cleaning structure, a limit extrusion cam 5, and an impurity collection box 7; the guide and limit frame 1 is welded to the inner side of the carding machine box; an alarm is bolted to the outside of the carding machine box; the cotton layer carding roller 2 is rotatably connected to the inner side of the carding machine box; a plurality of cotton layer carding needles 3 are provided, and the plurality of cotton layer carding needles 3 are evenly distributed and threadedly connected to the outside of the cotton layer carding roller 2; a plurality of impurity cleaning push plates 4 are provided, and the plurality of impurity cleaning push plates 4 are circumferentially arrayed and slidably connected to the outside of the plurality of cotton layer carding needles 3; the cleaning structure is arranged on the outside of the cotton layer carding roller 2; two limit extrusion cams 5 are provided, and the two limit extrusion cams 5 are respectively sleeved on the front and rear sides of the cotton layer carding roller 2, and the two limit extrusion cams 5 are both fixedly connected to the carding machine box; the impurity collection box 7 is bolted to the left side of the guide and limit frame 1, and a guide pipe is fixedly connected to the upper part of the impurity collection box 7.

[0026] Among them, the cleaning structure includes a guiding connecting frame 101, a position limiting plate 102 and an impurity collecting scraper 103; there are two guiding connecting frames 101, and the two guiding connecting frames 101 are respectively slidably connected to the front and rear sides of the guiding and limiting frame 1. The two guiding connecting frames 101 are both elastically connected to the guiding and limiting frame 1 through springs, and the two guiding connecting frames 101 are both slidably connected to the carding machine box body; there are two position limiting plates 102, and the two position limiting plates 102 are respectively fixedly connected to the inner sides of the two guiding connecting frames 101; the impurity collecting scraper 103 is hinged to the inner sides of the two position limiting plates 102 through a torsion spring.

[0027] Among them, the cleaning structure further includes a guiding and limiting rod 201 and a positioning and pressing rod 203; there are two guiding and limiting rods 201, and the two guiding and limiting rods 201 are respectively fixedly connected to the front and rear sides of the cotton layer carding roller 2. The two guiding and limiting rods 201 are both slidably connected to the carding machine box body; there are two positioning and pressing rods 203, and the two positioning and pressing rods 203 are respectively slidably connected to the outer sides of the two guiding and limiting rods 201.

[0028] Among them, the cleaning structure further includes a second reset elastic member 401 and a first reset elastic member 202; there are multiple second reset elastic members 401, and multiple impurity cleaning push plates 4 are elastically connected to the cotton layer carding roller 2 through the multiple second reset elastic members 401; there are two first reset elastic members 202, and the two positioning and pressing rods 203 are elastically connected to the two guiding and limiting rods 201 through the two first reset elastic members 202.

[0029] Specific usage and function of this embodiment: Feed the cotton layer into the carding machine. The cotton layer moves along the guiding and limiting frame 1 until it contacts the cotton layer carding roller 2. At this time, the cotton layer carding needles 3 will card the cotton layer and comb out the impurities in the cotton layer. When the cotton layer carding roller 2 rotates, it will drive the impurity cleaning push plate 4 to move around the limiting and pressing cam 5. The impurity cleaning push plate 4 moving to the upper part of the limiting and pressing cam 5 will be pressed by the limiting and pressing cam 5 and slide along the cotton layer carding needles 3, pushing out the cotton knots or other impurities wound on the cotton layer carding needles 3. At this time, the positioning and pressing rod 203 contacts the guiding and connecting frame 101 and pushes the guiding and connecting frame 101 to slide, so that the guiding and connecting frame 101 drives the impurity collecting scraper 103 to move and push the impurities into the impurity collecting box 7, and the impurities are extracted through the exhaust fan and the guiding pipe. At this time, after the impurity collecting scraper 103 is under pressure, it will be blocked by the position limiting plate 102 and cannot swing. After the impurity collecting scraper 103 contacts the impurity collecting box 7, the guiding and connecting frame 101 will be blocked and cannot move forward. At this time, the resistance received by the positioning and pressing rod 203 increases, and it will compress the first reset elastic member 202 and slide along the guiding and limiting rod 201. When the positioning and pressing rod 203 no longer contacts the guiding and connecting frame 101, the guiding and connecting frame 101 will automatically reset under the action of the spring. At this time, when the impurity collecting scraper 103 is under resistance, it will swing, improving the reset speed of the guiding and connecting frame 101. When the impurity cleaning push plate 4 crosses the pressing area of the limiting and pressing cam 5, the second reset elastic member 401 will drive the impurity cleaning push plate 4 to reset.

[0030] Embodiment Two:

[0031] As shown in the Figure 3 to Figure 5 accompanying drawings:

[0032] Based on Embodiment One, it further includes a detection plate mounting rod 6 and a detection structure; there are multiple detection plate mounting rods 6, and the multiple detection plate mounting rods 6 are evenly distributed and fixedly connected to the outside of the multiple impurity cleaning push plates 4; the detection structure is arranged on the outside of the impurity cleaning push plate 4.

[0033] Among them, the detection structure includes a guiding mounting rod 601, a limiting and pressing rod 602, and an alarm activation button 603; there are multiple guiding mounting rods 601, and the multiple guiding mounting rods 601 are respectively slidably connected to the outside of the multiple detection plate mounting rods 6; there are multiple limiting and pressing rods 602, and the multiple limiting and pressing rods 602 are respectively fixedly connected to the outside of the multiple guiding mounting rods 601; there are multiple alarm activation buttons 603, and the multiple alarm activation buttons 603 are respectively arranged on the inside of the multiple detection plate mounting rods 6.

[0034] Among them, the detection structure further includes a third reset elastic member 604 and a detection pressure receiving plate 605; a plurality of third reset elastic members 604 are provided, and a plurality of guiding and mounting rods 601 are elastically connected to a plurality of detection plate mounting rods 6 through the plurality of third reset elastic members 604; a plurality of detection pressure receiving plates 605 are provided, and the plurality of detection pressure receiving plates 605 are respectively fixedly connected to the outer sides of the plurality of guiding and mounting rods 601.

[0035] The specific usage method and function of this embodiment: When the cotton layer carding needle 3 is broken, the detection plate mounting rod 6 is no longer blocked. At this time, the cotton floss will apply pressure to the detection pressure receiving plate 605, causing the guiding and mounting rod 601 to push the limit extrusion rod 602 to move and squeeze the alarm start button 603. At this time, the alarm is activated to send an alarm to remind the staff to replace the broken cotton layer carding needle 3. After the detection pressure receiving plate 605 is no longer under pressure, the third reset elastic member 604 will push the detection pressure receiving plate 605 to reset.

[0036] In this article, the following points need to be noted:

[0037] 1. The drawings of the embodiments of the present disclosure only relate to the structures involved in the embodiments of the present disclosure, and other structures can refer to the general design.

[0038] 2. Without conflict, the embodiments of the present disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0039] The above is only the specific implementation manner of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present disclosure can easily think of changes or substitutions, which should all be covered by the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be subject to the protection scope of the claims.

Claims

1. A carding device that can improve production efficiency, comprising a guiding and limiting frame (1), a cotton layer carding roller (2), cotton layer carding needles (3), an impurity cleaning push plate (4), a cleaning structure, a limiting and pressing cam (5), a detection plate mounting rod (6), a detection structure, and an impurity collection box (7); the guiding and limiting frame (1) is welded inside the carding machine box body; an alarm is bolted to the outside of the carding machine box body; the cotton layer carding roller (2) is rotatably connected inside the carding machine box body; it is characterized in that: A plurality of carding needles (3) for the cotton layer are provided, and the plurality of carding needles (3) for the cotton layer are evenly distributed and threadedly connected to the outer side of the cotton layer carding roller (2); a plurality of impurity cleaning push plates (4) are provided, and the plurality of impurity cleaning push plates (4) are circumferentially arrayed and slidably connected to the outer sides of the plurality of carding needles (3) for the cotton layer; the cleaning structure is arranged on the outer side of the cotton layer carding roller (2); two limit extrusion cams (5) are provided, and the two limit extrusion cams (5) are respectively sleeved on the front and rear sides of the cotton layer carding roller (2), and the two limit extrusion cams (5) are both fixedly connected to the carding machine box body; the impurity collection box (7) is bolted to the left side of the guiding and limiting frame (1), and a guiding pipe is fixedly connected to the upper part of the impurity collection box (7); a plurality of detection plate mounting rods (6) are provided, and the plurality of detection plate mounting rods (6) are evenly distributed and fixedly connected to the outer sides of the plurality of impurity cleaning push plates (4); the detection structure is arranged on the outer side of the impurity cleaning push plate (4).

2. The carding device capable of improving production efficiency according to claim 1, wherein: The cleaning structure includes a guiding connecting frame (101), a position limiting plate (102) and an impurity collection scraping plate (103); two guiding connecting frames (101) are provided, and the two guiding connecting frames (101) are respectively slidably connected to the front and rear sides of the guiding and limiting frame (1), and the two guiding connecting frames (101) are both elastically connected to the guiding and limiting frame (1) through springs, and the two guiding connecting frames (101) are both slidably connected to the carding machine box body; two position limiting plates (102) are provided, and the two position limiting plates (102) are respectively fixedly connected to the inner sides of the two guiding connecting frames (101); the impurity collection scraping plate (103) is hinged to the inner sides of the two position limiting plates (102) through a torsion spring.

3. The carding device capable of improving production efficiency according to claim 2, wherein: The cleaning structure further includes a guiding and limiting rod (201) and a positioning extrusion rod (203); two guiding and limiting rods (201) are provided, and the two guiding and limiting rods (201) are respectively fixedly connected to the front and rear sides of the cotton layer carding roller (2), and the two guiding and limiting rods (201) are both slidably connected to the carding machine box body; two positioning extrusion rods (203) are provided, and the two positioning extrusion rods (203) are respectively slidably connected to the outer sides of the two guiding and limiting rods (201).

4. The carding device capable of improving production efficiency according to claim 3, wherein: The cleaning structure further includes a second reset elastic member (401) and a first reset elastic member (202); a plurality of second reset elastic members (401) are provided, and the plurality of impurity cleaning push plates (4) are elastically connected to the cotton layer carding roller (2) through the plurality of second reset elastic members (401); two first reset elastic members (202) are provided, and the two positioning extrusion rods (203) are elastically connected to the two guiding and limiting rods (201) through the two first reset elastic members (202).

5. The carding device capable of improving production efficiency according to claim 1, characterized in that: The detection structure includes a guiding installation rod (601), a limiting extrusion rod (602) and an alarm activation button (603); there are a plurality of guiding installation rods (601), and the plurality of guiding installation rods (601) are respectively slidably connected to the outer sides of the plurality of detection plate installation rods (6); there are a plurality of limiting extrusion rods (602), and the plurality of limiting extrusion rods (602) are respectively fixedly connected to the outer sides of the plurality of guiding installation rods (601); there are a plurality of alarm activation buttons (603), and the plurality of alarm activation buttons (603) are respectively arranged on the inner sides of the plurality of detection plate installation rods (6).

6. The carding device capable of improving production efficiency according to claim 5, wherein: The detection structure further includes a third reset elastic member (604) and a detection pressure receiving plate (605); there are a plurality of third reset elastic members (604), and the plurality of guiding installation rods (601) are elastically connected to the plurality of detection plate installation rods (6) through the plurality of third reset elastic members (604); there are a plurality of detection pressure receiving plates (605), and the plurality of detection pressure receiving plates (605) are respectively fixedly connected to the outer sides of the plurality of guiding installation rods (601).

Images