Carding machine capable of quantitatively exhausting discharged net

Abstract

The utility model provides a carding machine capable of quantitatively exhausting an outlet net. The carding machine comprises a carding machine body, wherein an exhaust assembly is arranged on the front side of the carding machine body; and the exhaust assembly comprises a placement seat arranged on the front face of the carding machine body, a first exhaust roller is transversely and rotatably arranged on the inner side of the placement seat, a placement frame is arranged at the top of the placement seat, and a sliding frame is arranged on the inner side of the placement frame in an up-down sliding mode. According to the carding machine capable of quantitatively exhausting the discharged net, a rotating handle rotates to drive a rotating lead screw to rotate, and then a threaded sleeve is driven to move towards one side, so that a connecting plate rotationally connected with the bottom of the threaded sleeve rotates, and then a sliding frame and a second exhaust roller move up and down; when the reticular fibers pass through the opposite sides of the two exhaust rollers, the reticular fibers can be flattened by the two exhaust rollers, air in the reticular fibers can be exhausted through the through holes formed in the surfaces of the exhaust rollers, the quality and stability of the reticular fibers are improved, and subsequent influences are avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the carding machine field especially relates to a carding machine can to the net quantitative exhaust. BACKGROUND

[0002] The net can also be called cotton, and the cotton is non-woven fiber net. As known in the industry, the working process of the carding machine is: the non-woven fiber opened by the opener of the previous process is fed to the cotton roller group (usually one pair of each corresponding up and down) by the feeding curtain, then sequentially passes through the fiber feeding transfer roller, the taker-in, the breast cylinder, the transfer roller, the main cylinder, the doffer (including the upper and lower corresponding doffers located on the right side of the main cylinder) and the licker-in roller group (including the upper and lower corresponding licker-in roller groups), and then the fiber after carding is output by the inclined curtain and the flat curtain (referred to as "net output curtain") matched with each other, for the net laying machine in the next process.

[0003] The carding machine refers to the spinning machine that separates the spun yarn raw material after preliminary processing into single fiber state, forms a net-shaped fiber thin layer, and then gathers into a fiber strip. Due to different types of fibers and process requirements, the carding machine has various structures, such as the cotton carding machine, the wool carding machine, and the flax carding machine.

[0004] A plurality of working rollers are arranged above the cylinder, the carding roller rotates clockwise and conveys and cards the fiber raw material, the working roller rotates counterclockwise and cards the fiber raw material, and the two always pull the fiber in a speed difference state, so as to card the fiber bundle into single fibers. In the related art, the existing part of the carding machine is inconvenient to exhaust the net-shaped fiber after carding during use, which may affect the subsequent processing.

[0005] Therefore, it is necessary to provide a carding machine capable of exhausting the net-shaped fiber after carding in a certain amount. UTILITY MODEL CONTENTS

[0006] The utility model provides a carding machine capable of exhausting the net-shaped fiber after carding in a certain amount, which solves the problem that the existing part of the carding machine is inconvenient to exhaust the net-shaped fiber after carding during use in the related art, which may affect the subsequent processing.

[0007] To solve the above technical problems, the utility model provides a carding machine capable of exhausting the net-shaped fiber after carding in a certain amount, which includes: a carding machine body, the front surface of the carding machine body is provided with an exhaust assembly;

[0008] The exhaust assembly comprises a placing seat arranged at the front of the carding machine body, a first exhaust roller is arranged on the inner side of the placing seat and can rotate transversely, a placing rack is arranged on the top of the placing seat, a sliding rack is arranged on the inner side of the placing rack and can slide up and down, and a second exhaust roller is arranged on the inner side of the sliding rack and above the first exhaust roller and can rotate transversely.

[0009] Preferably, a rotating screw rod is arranged on the top of the inner side of the placing rack and can rotate transversely, a threaded sleeve is threadedly connected to the circumferential surface of the rotating screw rod and can move leftward and rightward along the length direction of the rotating screw rod, a connecting plate is arranged on the bottom of the threaded sleeve and can rotate, and the bottom of the connecting plate is rotationally connected to the top of the sliding rack.

[0010] Preferably, the right end of the rotating screw rod penetrates through the inner side of the placing rack and extends to the right side of the placing rack, and a rotating handle is arranged on the right end of the rotating screw rod and at the right side of the placing rack.

[0011] Preferably, a winding roller is arranged on the bottom of the front of the placing seat and can rotate transversely, a driving motor is arranged on the inner side of the placing seat and is used for driving the winding roller to rotate, and the output end on the left side of the driving motor is connected to the left end of the winding roller through a belt.

[0012] Preferably, two guide plates are arranged on the top of the placing seat and can slide leftward and rightward, and the rear sides of the two guide plates are located at the meshing outlet of the carding machine body.

[0013] Preferably, a bidirectional threaded screw rod is arranged on the inner side of the placing seat and can rotate transversely, the circumferential surface of the bidirectional threaded screw rod is threadedly connected to the bottoms of the two guide plates, and a hand wheel is arranged on the right end of the bidirectional threaded screw rod and at the right side of the placing seat.

[0014] Compared with the related art, the carding machine provided by the present application has the following beneficial effects:

[0015] The rotating handle is rotated to drive the rotating screw rod to rotate, the threaded sleeve is moved to one side, the connecting plate rotationally connected to the bottom of the threaded sleeve is rotated, the sliding rack and the second exhaust roller are moved up and down, the meshing fiber is flattened by the two exhaust rollers when passing through the opposite side of the two exhaust rollers, the through holes arranged on the surface of the exhaust rollers can exhaust the air inside the exhaust rollers, the quality and stability of the meshing fiber are improved, and the subsequent influence is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The structure diagram of a preferred embodiment of the carding machine provided by the present application is shown in the figure.

[0017] Figure 2 As Figure 1 the structure diagram of the placement seat part front view cross-sectional view shown in Figure;

[0018] Figure 3 As Figure 1 the structure diagram of the placement seat part front view cross-sectional view shown in Figure.

[0019] Figure label: 1, carding machine body; 2, exhaust assembly; 21, placement seat; 22, first exhaust roller; 23, placement rack; 24, sliding frame; 25, second exhaust roller; 26, rotating screw; 27, threaded sleeve; 28, connecting plate; 29, rotating handle; 3, winding roller; 4, driving motor; 5, guide plate; 6, two-way threaded screw; 7, hand wheel. DETAILED DESCRIPTION

[0020] The utility model will be further described below in combination with the drawings and embodiments.

[0021] Please refer to Figure 1 , Figure 2 , Figure 3 Among them Figure 1 a preferred embodiment of the structure diagram of a carding machine provided by the utility model can quantitatively exhaust the mesh; Figure 2 As Figure 1 the structure diagram of the placement rack part front view shown in Figure; Figure 3 As Figure 1 the structure diagram of the placement seat part front view cross-sectional view shown in Figure, a carding machine that can quantitatively exhaust the mesh, comprising: carding machine body 1, the front of carding machine body 1 is provided with exhaust assembly 2;

[0022] Exhaust assembly 2 includes placement seat 21 arranged on the front of carding machine body 1, first exhaust roller 22 is arranged on the inner side of placement seat 21 and can be transversely rotated, placement rack 23 is arranged on the top of placement seat 21, sliding frame 24 is arranged on the inner side of placement rack 23 and can slide up and down, second exhaust roller 25 is arranged on the inner side of sliding frame 24 and above first exhaust roller 22 and can be transversely rotated.

[0023] Through the arrangement of the upper and lower exhaust rollers, when the mesh fiber passes through the opposite side of the two exhaust rollers, it will be flattened by the two exhaust rollers, and the air inside will be exhausted, avoiding subsequent influence.

[0024] Rotating screw 26 is arranged on the top of the inner side of placement rack 23 and can be transversely rotated, threaded sleeve 27 is connected with rotating screw 26 and can move left and right along the length direction of rotating screw 26, connecting plate 28 is arranged on the bottom of threaded sleeve 27 and can be rotated, and the bottom of connecting plate 28 is rotationally connected with the top of sliding frame 24.

[0025] The right end of the rotating screw 26 passes through the inside of the placement rack 23 and extends to its right side. A rotating handle 29 is provided at the right end of the rotating screw 26 and on the right side of the placement rack 23.

[0026] In order to make the gap between the two exhaust rollers adjustable and thus improve the flexibility of exhaust, the rotation of the handle 29 drives the rotation of the screw 26, which in turn drives the threaded sleeve 27 to move to one side, thereby causing the connecting plate 28 connected to its bottom to rotate, and thus causing the sliding frame 24 and the second exhaust roller 25 to move up and down.

[0027] A take-up roller 3 is rotatably mounted on the bottom of the front side of the placement base 21. A drive motor 4 for driving the take-up roller 3 to rotate is mounted on the inner side of the placement base 21. The output end of the drive motor 4 on the left side is connected to the left end of the take-up roller 3 via a belt.

[0028] The rotation of the take-up roller 3 drives the movement of the web fibers.

[0029] Two guide plates 5 are mirror-mounted on the rear side of the top of the placement seat 21, which can slide left and right. The rear side of the two guide plates 5 is located at the outlet of the combing machine body 1.

[0030] By setting the guide plate 5, the fibers are properly arranged to prevent the fibers on the left and right sides from going beyond the sides of the exhaust roller.

[0031] A bidirectional threaded screw 6 is rotatably mounted on the inner side of the placement base 21. The circumferential side of the bidirectional threaded screw 6 is threadedly connected to the bottom of the two guide plates 5. A handwheel 7 is mounted on the right end of the bidirectional threaded screw 6, located on the right side of the placement base 21.

[0032] The rotation of the handwheel 7 drives the rotation of the bidirectional threaded screw 6, thereby causing the distance between the two guide plates 5 to move closer or further apart, which is suitable for finishing fibers of different widths.

[0033] The working principle of the carding machine that can quantitatively exhaust air from the wire mesh provided by this utility model is as follows:

[0034] Step 1: During use, the fiber is output in a mesh form by the carding machine body 1. The rotation of the handwheel 7 drives the rotation of the bidirectional threaded screw 6, which in turn makes the distance between the two guide plates 5 closer or farther, thereby properly sorting the mesh fiber and avoiding mess on both sides, which would lead to poor exhaust effect.

[0035] Step 2: By rotating the handle 29, the rotating screw 26 is driven to rotate, which in turn drives the threaded sleeve 27 to move to one side, thereby causing the connecting plate 28 connected to its bottom to rotate, which in turn causes the sliding frame 24 and the second exhaust roller 25 to move up and down. When it moves to the appropriate position, the rotation of the screw 26 is stopped, which effectively adjusts the exhaust volume of the mesh fiber. At this time, the rotation of the take-up roller 3 drives the movement of the mesh fiber.

[0036] Step 3: When the take-up roller 3 moves the mesh fiber, the mesh fiber will be flattened by the two exhaust rollers when it passes the opposite side of the two exhaust rollers. The through holes on the surface of the exhaust rollers will expel the air inside, which improves the quality and stability of the mesh fiber and avoids subsequent impact.

[0037] Compared with related technologies, the carding machine provided by this utility model, which can quantitatively exhaust air from the wire mesh, has the following beneficial effects:

[0038] Rotating the handle 29 drives the rotating screw 26 to rotate, which in turn moves the threaded sleeve 27 to one side, causing the connecting plate 28 connected to its bottom to rotate. This, in turn, causes the sliding frame 24 and the second exhaust roller 25 to move up and down. When the mesh fiber passes through the opposite side of the two exhaust rollers, it is flattened by the two exhaust rollers. The through holes on the surface of the exhaust rollers will expel the air inside, improving the quality and stability of the mesh fiber and avoiding subsequent impacts.

[0039] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A carding machine capable of quantitatively venting the exhaust from the screen, characterized in that, include: The combing machine body (1) has an exhaust assembly (2) on its front side; The exhaust assembly (2) includes a placement seat (21) disposed on the front of the combing machine body (1). A first exhaust roller (22) is rotatably disposed on the inner side of the placement seat (21). A placement frame (23) is disposed on the top of the placement seat (21). A sliding frame (24) is slidably disposed on the inner side of the placement frame (23). A second exhaust roller (25) is rotatably disposed on the inner side of the sliding frame (24) and above the first exhaust roller (22).

2. A carding machine capable of quantitatively venting the exhaust from the wire mesh according to claim 1, characterized in that, A rotating screw (26) is rotatably provided on the top of the inner side of the placement rack (23). A threaded sleeve (27) is threadedly connected to the circumferential side of the rotating screw (26) so that it can move left and right along its length. A connecting plate (28) is rotatably provided at the bottom of the threaded sleeve (27). The bottom of the connecting plate (28) is rotatably connected to the top of the sliding rack (24).

3. A carding machine capable of quantitatively venting the exhaust from the wire mesh according to claim 2, characterized in that, The right end of the rotating screw (26) passes through the inside of the placement frame (23) and extends to its right side. A rotating handle (29) is provided at the right end of the rotating screw (26) and on the right side of the placement frame (23).

4. A carding machine capable of quantitatively venting the exhaust from the wire mesh according to claim 1, characterized in that, A take-up roller (3) is rotatably mounted on the bottom of the front side of the placement seat (21). A drive motor (4) for driving the take-up roller (3) to rotate is provided on the inner side of the placement seat (21). The output end of the drive motor (4) on the left side is connected to the left end of the take-up roller (3) via a belt.

5. A carding machine capable of quantitatively venting the exhaust from the wire mesh according to claim 1, characterized in that, Two guide plates (5) are mirror-mounted on the rear side of the top of the placement seat (21) and can slide left and right. The rear side of the two guide plates (5) is located at the outlet of the combing machine body (1).

6. A carding machine capable of quantitatively venting the exhaust from the wire mesh according to claim 5, characterized in that, The inner side of the placement base (21) is provided with a bidirectional threaded screw (6) that can be rotatably arranged laterally. The peripheral side of the bidirectional threaded screw (6) is threadedly connected to the bottom of the two guide plates (5). A handwheel (7) is provided at the right end of the bidirectional threaded screw (6) and on the right side of the placement base (21).

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