Cotton blending device of carding machine

Abstract

The utility model relates to the field of textile equipment, and discloses a cotton blending device of a carding machine, which comprises a cotton blending box for the carding machine, a bottom plate and a round pipe, a cotton blending box is arranged on the bottom plate, a round pipe is movably connected to the cotton blending box, a reciprocating screw rod fixedly sleeves the round pipe, the reciprocating screw rod is in threaded connection with the cotton blending box, an air cylinder is fixedly mounted on one side of the cotton blending box and corresponds to the round pipe, a sleeve is rotationally sleeved on the round pipe, and the air cylinder and the sleeve are in threaded connection. The air cylinder is connected with a hose in a sealed mode, one end of the hose is connected with the sleeve in a sealed mode, and a driving mechanism is arranged on the bottom plate and connected with the round pipe. Compared with the prior art, the compound mixing and stirring device has the following advantages and effects that the effect of mixing and stirring raw materials in a compound manner can be achieved through the matching of all parts, the mixing effect and the processing efficiency are improved, the structure is simple and convenient, and the practicability is higher.

Description

TECHNICAL FIELD

[0001] The utility model relates to textile equipment technical field, especially a cotton carding machine cotton mixing device. BACKGROUND

[0002] Cotton carding machine is used for processing cotton fiber and chemical fiber, belongs to textile machinery, according to spinning process, carding is an important process, the front process of cotton carding machine is the opening and cleaning combined machine, and the rear process is the drawing frame (comber process flow) or sliver winder (combing process flow), the working principle of cotton carding machine is that the cotton (fiber) roll sent from the front process or the oil cotton (chemical fiber) layer supplied by the cotton box is opened and combed and impurities are removed, so that all the curled block-shaped cotton laps become basically straight single fiber, and in the process, the broken seeds, impurities and short fibers left by the cleaning process are removed, then the cotton sliver of certain specification is integrated and stored in the cotton cylinder for the drawing process;

[0003] In the processing process of the cotton carding machine in the prior art, cotton fiber and acrylic are mixed in a certain proportion during feeding, and after mixing, the cotton carding machine is used for carding and flattening to improve the comfort of the user's body feeling.

[0004] However, the existing cotton mixing device generally uses an old-fashioned pin rake device, which causes unevenness and easy blockage, resulting in blockage during cotton mixing, which makes it difficult for the cotton carding machine to feed normally, affects the stability of feeding, and the cotton mixing method of the pin rake has poor mixing efficiency during use, which causes a large amount of similar raw materials to accumulate.

[0005] Therefore, we propose a cotton carding machine cotton mixing device to solve the problems in the background art. CONTENT OF THE UTILITY MODEL

[0006] The utility model aims at providing a cotton carding machine cotton mixing device, which can achieve the effect of compound mixing and stirring of raw materials.

[0007] The above technical purpose of the utility model is realized by the following technical scheme: a cotton carding machine cotton mixing device, comprising a cotton mixing box, a bottom plate and a circular tube for a cotton carding machine.

[0008] The bottom plate is provided with a cotton mixing box, the cotton mixing box is movably connected with a circular pipe, a reciprocating wire rod is fixedly connected on the circular pipe, the reciprocating wire rod is threadedly connected with the cotton mixing box, a pneumatic cylinder is fixedly installed on one side of the cotton mixing box and corresponds to the circular pipe, a sleeve pipe is rotatably connected on the circular pipe, a hose is sealingly connected on the pneumatic cylinder, one end of the hose is sealingly connected with the sleeve pipe, a driving mechanism is arranged on the bottom plate and connected with the circular pipe, and the cotton mixing box, the circular pipe, the reciprocating wire rod, the pneumatic cylinder and the motor are cooperatively arranged to realize composite mixing and stirring of raw materials, thereby improving mixing effect and processing efficiency.

[0009] Further, the driving mechanism comprises a motor and a transmission rod, a supporting plate one is arranged on the bottom plate, the motor is fixedly installed on the supporting plate one, the output end of the motor is fixedly connected with the transmission rod, the transmission rod is slidingly connected with the circular pipe, the raw materials to be mixed are conveyed into the cotton mixing box through the feeding pipe, then the motor is started, the output end of the motor drives the transmission rod to rotate, the transmission rod drives the circular pipe to rotate on the cotton mixing box through the interaction between the protrusion and the sliding groove one at one end of the circular pipe, and the mixing and stirring effect of the raw materials is realized through the plurality of stirring blades.

[0010] Further, the transmission rod is welded with a protrusion, the protrusion is slidingly connected with the circular pipe, one end of the circular pipe is provided with a sliding groove one, and the transmission rod and the protrusion slide in the sliding groove one, and the driving of the transmission rod to the circular pipe is ensured in the sliding process of the circular pipe through the action of the protrusion.

[0011] Further, one end of the circular pipe penetrates the cotton mixing box and is fixedly installed with a piston, the piston slides in the pneumatic cylinder, and one end of the circular pipe drives the piston to synchronously slide in the pneumatic cylinder.

[0012] Further, the pneumatic cylinder is fixedly connected with a fixing rod, a rubber sheet is fixedly connected on the fixing rod, and the rubber sheet is in contact with the pneumatic cylinder, and the plurality of through holes are sealed through the action of the rubber sheet.

[0013] Further, a plurality of through holes are formed in one end of the pneumatic cylinder, and the plurality of through holes correspond to the downward rubber sheet, and the air is conveniently introduced into the pneumatic cylinder through the action of the plurality of through holes.

[0014] The further setting of the utility model discloses: the baffle is fixedly sleeved on the reciprocating wire bar, the baffle is movably connected with the cotton mixing box, and the reciprocating wire bar is separated from the raw materials through the action of the baffle.

[0015] The further setting of the utility model discloses: a plurality of exhaust holes and two air inlets are formed in the circular pipe, air enters the circular pipe through the two air inlets on the circular pipe after the two air inlets correspond to the sleeve, and then is discharged through the plurality of exhaust holes on the circular pipe and acts on the raw materials, so that the raw materials are lifted in the cotton mixing box under the action of the airflow, thereby further improving the mixing effect of the raw materials, and the stirring blades are fixedly installed on the circular pipe, facilitating the mixing and stirring of the raw materials.

[0016] The further setting of the utility model discloses: the top of the cotton mixing box is provided with a feeding pipe for conveying the raw materials needing to be mixed into the cotton mixing box, and the bottom of the cotton mixing box is provided with a discharge pipe, facilitating the discharge of the raw materials after mixing.

[0017] The utility model discloses the beneficial effect is:

[0018] (1) the utility model relates to a cotton mixing device of carding machine, the driving of motor and the transmission of transmission rod and circular pipe make the reciprocating wire bar and the cotton mixing box carry out the thread transmission, make the reciprocating wire bar drive the circular pipe reciprocating sliding on the cotton mixing box, at this moment, the circular pipe drives the plurality of stirring blades synchronous movement, thereby reach reciprocating moving type mixing and stirring effect to raw materials, improve the mixing effect of raw materials.

[0019] (2) the utility model relates to a cotton mixing device of carding machine, when the piston slides right in the air cylinder, make the piston extrude the air in the air cylinder, simultaneously under the action of pressure, make the rubber sheet seal a plurality of through holes, simultaneously through the effect of the hose, air is transported to the sleeve, then air enters the circular pipe through the effect of two air inlets on the circular pipe, then is discharged through the effect of a plurality of exhaust holes on the circular pipe and acts on the raw materials, so that the raw materials are lifted in the cotton mixing box under the action of the airflow, thereby further improving the mixing effect of the raw materials. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical scheme in the embodiment of the utility model, the drawings needed to be used in the embodiment description will be simply introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by the ordinary skilled person in the art without creating labor.

[0021] Figure 1 A three-dimensional structure schematic diagram of a cotton carding machine cotton mixing device is provided in the utility model;

[0022] Figure 2 A dissection schematic diagram of a cotton carding machine cotton mixing device is provided in the utility model;

[0023] Figure 3 For Figure 2 The enlarged structure schematic diagram of A in the middle;

[0024] Figure 4 For Figure 2 The enlarged structure schematic diagram of B in the middle.

[0025] In the figure, 1, bottom plate; 2, cotton mixing box; 3, round pipe; 4, reciprocating silk rod; 5, sleeve; 6, air cylinder; 7, piston; 8, fixed rod; 9, rubber sheet; 10, hose; 11, motor; 12, transmission rod; 13, partition. DETAILED DESCRIPTION

[0026] The technical scheme of the utility model will be described clearly and completely in combination with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0027] In the utility model, unless another explicit provision and limitation, the terms "installation", "connection", "fixing" and other terms should be understood broadly, for example, can be fixed connection, can be detachable connection, or integrally connected; can be mechanical connection, can be electrical connection; can be directly connected, can be indirectly connected through intermediate medium, can be the communication inside two elements. For the person skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0028] Referring to Figures 1-4 A cotton carding machine cotton mixing device, including the cotton mixing box 2 for cotton carding machine, bottom plate 1 and round pipe 3;

[0029] The bottom plate 1 is provided with a mixing box 2, the mixing box 2 is movably connected with a circular pipe 3, the circular pipe 3 is fixedly sleeved with a reciprocating wire rod 4, the reciprocating wire rod 4 is threadedly connected with the mixing box 2, one side of the mixing box 2 is fixedly installed with an air cylinder 6, the air cylinder 6 corresponds to the circular pipe 3, the circular pipe 3 is rotatably sleeved with a sleeve pipe 5, the air cylinder 6 is sealingly connected with a hose 10, one end of the hose 10 is sealingly connected with the sleeve pipe 5, the hose 10 is provided with a one-way valve, air in the hose 10 is prevented from flowing back to the air cylinder 6 when the air cylinder 6 inhales, the bottom plate 1 is provided with a driving mechanism, the driving mechanism is connected with the circular pipe, through the cooperation between the mixing box 2, the circular pipe 3, the reciprocating wire rod 4, the air cylinder 6 and the motor 11, the raw materials can be mixed and stirred in a compound way, and the mixing effect and processing efficiency are improved.

[0030] In the mode, the driving mechanism includes a motor 11 and a transmission rod 12, the bottom plate 1 is provided with a support plate one, the motor 11 is fixedly installed on the support plate one, the output end of the motor 11 is fixedly connected with the transmission rod 12, the transmission rod 12 is slidingly connected with the circular pipe 3, the raw materials to be mixed are conveyed into the mixing box 2 through the feeding pipe, then the motor 11 is started, the output end of the motor 11 drives the transmission rod 12 to rotate, the transmission rod 12 drives the circular pipe 3 to rotate on the mixing box 2 through the interaction between the convex block and the sliding groove one at one end of the circular pipe 3, and the raw materials can be mixed and stirred through the action of the plurality of stirring blades.

[0031] In the mode, the transmission rod 12 is welded with a convex block, the convex block is slidingly connected with the circular pipe 3, one end of the circular pipe 3 is provided with a sliding groove one, the transmission rod 12 and the convex block slide in the sliding groove one, and the driving of the transmission rod 12 to the circular pipe 3 can be ensured in the sliding process of the circular pipe 3 through the action of the convex block.

[0032] In the mode, one end of the circular pipe 3 penetrates through the mixing box 2 and is fixedly installed with a piston 7, the piston 7 slides in the air cylinder 6, one end of the circular pipe 3 drives the piston 7 to slide synchronously in the air cylinder 6, the air cylinder 6 is fixedly connected with a fixed rod 8, the fixed rod 8 is fixedly sleeved with a rubber sheet 9, the rubber sheet 9 is in contact with the air cylinder 6, the plurality of through holes can be sealed through the action of the rubber sheet 9, one end of the air cylinder 6 is provided with a plurality of through holes, the plurality of through holes correspond to the rubber sheet 9 downward, and the air can enter the air cylinder 6 through the action of the plurality of through holes.

[0033] In the mode, the reciprocating wire rod 4 is fixedly sleeved with a partition plate 13, the partition plate 13 is movably connected with the mixing box 2, and the reciprocating wire rod 4 and the raw materials are separated through the action of the partition plate 13.

[0034] In this way, a plurality of exhaust holes are formed on the circular pipe 3, and two air inlet holes are formed on the circular pipe 3. Air enters the circular pipe 3 through the two air inlet holes, and then is discharged through the plurality of exhaust holes and acts on the raw materials, so that the raw materials are lifted in the mixing box 2 under the action of the airflow, thereby further improving the mixing effect of the raw materials. The plurality of exhaust holes are each provided with a filter screen to prevent the raw materials from entering the interior of the circular pipe 3. The circular pipe 3 is fixedly installed with stirring blades to facilitate the mixing and stirring of the raw materials.

[0035] In this way, the top of the mixing box 2 is provided with a feeding pipe for feeding the raw materials to be mixed into the mixing box 2. The bottom of the mixing box 2 is provided with a discharge pipe, one end of which is connected to an air extractor. The air extractor can extract the mixed raw materials. The feeding pipe and the discharge pipe are each provided with a valve.

[0036] Working principle: in use, the raw materials to be mixed are fed into the mixing box 2 through the feeding pipe. Then, the motor 11 is started to drive the transmission rod 12 to rotate. The transmission rod 12 drives the circular pipe 3 to rotate in the mixing box 2 through the interaction between the convex block and the sliding groove I at one end of the circular pipe 3. At the same time, the circular pipe 3 drives the plurality of stirring blades, the reciprocating screw rod 4 and the partition plate 13 to rotate synchronously. In this process, the plurality of stirring blades can mix and stir the raw materials. At the same time, the reciprocating screw rod 4 drives the circular pipe 3 to reciprocate in the mixing box 2 through the threaded transmission between the reciprocating screw rod 4 and the mixing box 2. At this time, the circular pipe 3 drives the plurality of stirring blades to move synchronously, thereby achieving the effect of reciprocating movement of the raw materials and improving the mixing effect of the raw materials.

[0037] At the same time, the circular pipe 3 slides on the transmission rod 12. At this time, the convex block can ensure the driving of the transmission rod 12 to the circular pipe 3 during the sliding of the circular pipe 3.

[0038] At the same time, one end of the circular pipe 3 drives the piston 7 to slide synchronously in the air cylinder 6. In this process, when the piston 7 slides to the right in the air cylinder 6, the piston 7 presses the air in the air cylinder 6. At the same time, the rubber sheet 9 seals the plurality of through holes under the action of the pressure. At the same time, the air is fed into the sleeve pipe 5 through the hose 10. Then, the air enters the circular pipe 3 through the two air inlet holes on the circular pipe 3, and is discharged through the plurality of exhaust holes on the circular pipe 3 and acts on the raw materials, so that the raw materials are lifted in the mixing box 2 under the action of the airflow, thereby further improving the mixing effect of the raw materials.

[0039] When the circular tube 3 drives the piston 7 to slide, the air cylinder 6 generates negative pressure, and the air outside the air cylinder 6 enters the air cylinder 6 through the multiple through holes, in the process, the air pushes the rubber sheet 9 and makes the rubber sheet 9 separate from the air cylinder 6, so that the air enters the air cylinder 6;

[0040] Finally, the mixed raw materials are discharged through the discharge pipe at the bottom of the cotton mixing box 2.

[0041] The utility model discloses relative to prior art's technical progress is: through the cooperation of various components can reach the effect of compound formula mixing stirring to raw materials, has promoted the mixing effect and processing efficiency, and simple structure, the practicality is higher.

Claims

1. A carding device for a carding machine, characterized in that, The application relates to a cotton mixing box (2), a bottom plate (1) and a round pipe (3) for a cotton carding machine. The bottom plate (1) is provided with the cotton mixing box (2), the cotton mixing box (2) is movably connected with the round pipe (3), the round pipe (3) is fixedly provided with the reciprocating wire rod (4), the reciprocating wire rod (4) is threadedly connected with the cotton mixing box (2), one side of the cotton mixing box (2) is fixedly provided with the air cylinder (6), the air cylinder (6) corresponds to the round pipe (3), the round pipe (3) is rotatably provided with the sleeve pipe (5), the air cylinder (6) is sealingly connected with the hose (10), one end of the hose (10) is sealingly connected with the sleeve pipe (5), and the bottom plate (1) is provided with a driving mechanism connected with the round pipe.

2. A carding device according to claim 1, characterized in that: The driving mechanism comprises a motor (11) and a transmission rod (12), the bottom plate (1) is provided with a supporting plate I, the motor (11) is fixedly installed on the supporting plate I, the output end of the motor (11) is fixedly connected with the transmission rod (12), and the transmission rod (12) is slidingly connected with the round pipe (3).

3. A carding device according to claim 2, characterized in that: The transmission rod (12) is welded with a protruding block, and the protruding block is slidingly connected with the round pipe (3).

4. A carding device according to claim 3, characterized in that: One end of the round pipe (3) is provided with a sliding groove I, and the transmission rod (12) and the protruding block slide in the sliding groove I.

5. A carding device as claimed in claim 1, characterized in that: One end of the round pipe (3) penetrates through the cotton mixing box (2) and is fixedly provided with the piston (7), and the piston (7) slides in the air cylinder (6).

6. A carding device according to claim 5, characterized in that: The air cylinder (6) is fixedly connected with the fixed rod (8), the fixed rod (8) is fixedly provided with the rubber sheet (9), and the rubber sheet (9) is in contact with the air cylinder (6).

7. A carding device according to claim 6, characterized in that: One end of the air cylinder (6) is provided with a plurality of through holes corresponding to the downward rubber sheet (9).

8. A carding device according to claim 1, characterized in that: The reciprocating wire rod (4) is fixedly provided with the partition plate (13), and the partition plate (13) is movably connected with the cotton mixing box (2).

9. A carding device as claimed in claim 1, characterized in that: The round pipe (3) is provided with a plurality of air outlet holes and two air inlet holes, the two air inlet holes correspond to the sleeve pipe (5), and the round pipe (3) is fixedly provided with the stirring blade.

10. A carding device as claimed in claim 1, characterized in that: The top of the cotton mixing box (2) is provided with the feeding pipe, and the bottom of the cotton mixing box (2) is provided with the discharging pipe.

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