Antibacterial knitted fabric processing device

Abstract

The utility model discloses an antibacterial knitted fabric processing device which comprises a processing frame, a fabric conveying belt is fixedly installed in an inner cavity of the processing frame, a fabric straightening mechanism is fixedly installed on the inner wall of the processing frame, a second motor drives a second rotating shaft to rotate, and the second rotating shaft drives a roller to rotate. When the fabric moves to the middle of the processing frame, a first motor drives a first rotating shaft to rotate, the fabric is extruded and fixed, meanwhile, an air pump injects external air into an air outlet pipe through an air inlet pipe, the air is sprayed out of an air distributing pipe from the air outlet pipe, the two sides of the fabric are blown open, and meanwhile dust on the fabric is blown away; a first rotating shaft drives a driven gear to rotate through a main gear, the driven gear drives an external threaded rod to rotate through an internal threaded rod, the external threaded rod drives a first sliding plate and a second sliding plate to move inwards through a connecting plate, and the first sliding plate and the second sliding plate drive a first clamping plate and a second clamping plate to move inwards.

Description

Technical Field

[0001] The utility model belongs to the technical field of knitting fabric processing, and particularly relates to an antibacterial knitting fabric processing device. Background Art

[0002] A knitted fabric is a fabric formed by bending yarns into loops and interlacing them with knitting needles. The difference between knitted fabrics and woven fabrics lies in the different forms of yarns in the fabric. Knitting is divided into weft knitting and warp knitting. Knitted fabrics are widely used in clothing fabrics, linings, home textiles and other products, and are loved by the majority of consumers. An antibacterial and mite-proof knitted fabric processing device is a device for processing antibacterial and mite-proof knitted fabrics. For example, a cutting device, a loom, a dyeing device, etc. all belong to one of the antibacterial and mite-proof knitted fabric processing devices.

[0003] When cutting existing antibacterial and mite-proof knitted fabrics, most of them fix the blade and cut by dragging the fabric. However, when dragging, it is not only easy to tear the fabric, but also easy to cause damage to the fabric cutting, which is inconvenient for people to use.

[0004] It should be noted that the above content belongs to the technical cognition scope of the inventor and does not necessarily constitute the prior art. Summary of the Utility Model

[0005] In order to solve the above problems, the purpose of the utility model is to provide an antibacterial knitted fabric processing device.

[0006] To achieve the above purpose, the utility model provides an antibacterial knitted fabric processing device, which is characterized in that it includes a processing frame. A fabric conveyor belt is fixedly installed in the inner cavity of the processing frame. A fabric straightening mechanism is fixedly installed on the inner wall of the processing frame. The fabric straightening mechanism includes a fixed frame, a first motor, a first rotating shaft, a main gear, a driven gear, an inner threaded rod, an outer threaded rod, a connecting plate, a sliding groove, a first sliding plate, a second sliding plate, a cylinder, a pneumatic rod, a first clamping plate, a second clamping plate, a clamping groove, a clamping strip and an air delivery pipe. A connecting frame is fixedly installed on the top of the processing frame. A fabric leveling device is fixedly installed on the inner surface of the connecting frame. The fabric leveling device includes a second motor, a second rotating shaft, a roller, an air pump, an air inlet pipe, an air outlet pipe and a branch air pipe.

[0007] In an example, the inner surface of the fixed frame is fixedly connected to the outer surface of the first motor. The output end of the first motor is fixedly connected to the outer surface of the first rotating shaft. The outer surface of the first rotating shaft is fixedly connected to the inner surface of the main gear. The outer surface of the main gear meshes with the outer surface of the driven gear.

[0008] In one example, the inner surface of the driven gear is fixedly connected to the outer surface of the inner threaded rod. The inner surface of the inner threaded rod meshes with the outer surface of the outer threaded rod. The outer surface of the outer threaded rod is fixedly connected to the inner surface of the connecting plate. The chute is formed on the outer surface of the connecting plate.

[0009] In one example, the inner surfaces of the chutes are all slidably connected to the outer surfaces of the first slide plate and the second slide plate. The bottom of the first slide plate is fixedly connected to the top end of the air cylinder. The top of the second slide plate is fixedly connected to the bottom end of the air rod.

[0010] In one example, the output end of the air cylinder is fixedly connected to the outer surface of the air rod through a piston. The bottom end of the air pipe penetrates through the first slide plate and extends into the interior of the first slide plate. The bottom end of the air pipe communicates with the top of the air cylinder.

[0011] In one example, the opposite sides of the two first slide plates are fixedly connected to the opposite sides of the two first clamping plates that are away from each other. The opposite sides of the two second slide plates are fixedly connected to the opposite sides of the two second clamping plates that are away from each other. The bottom of the first clamping plate is fixedly connected to the top of the clamping bar. The clamping groove is formed on the top of the second clamping plate.

[0012] In one example, the output end of the second motor is fixedly connected to the outer surface of the second rotating shaft through a speed reducer. The outer surface of the second rotating shaft is fixedly connected to the inner surface of the roller. The right end of the second rotating shaft penetrates through the connecting frame and extends into the interior of the connecting frame. The right side of the air pump communicates with the left end of the air inlet pipe.

[0013] In one example, the right end of the air inlet pipe penetrates through the connecting frame and extends into the interior of the connecting frame. The front of the air pump communicates with the rear end of the air outlet pipe. The bottom end of the air outlet pipe penetrates through the connecting frame and extends to the outside of the connecting frame. The bottom end of the air outlet pipe communicates with the top end of the sub-air pipe.

[0014] The antibacterial knitted fabric processing device proposed by the present utility model can bring the following beneficial effects:

[0015] 1. The utility model achieves the slow stretching of the fabric by adding a design of slowly straightening the fabric outward. The first motor drives the first rotating shaft to rotate. The first rotating shaft drives the driven gear to rotate through the main gear. The driven gear drives the outer threaded rod to rotate through the inner threaded rod. The outer threaded rod drives the first sliding plate and the second sliding plate to move through the connecting plate. The first sliding plate and the second sliding plate drive the first clamping plate and the second clamping plate to move. Then, through the coordinated use of the air delivery pipe, the air cylinder and the air rod, the coordinated use of the air cylinder and the air rod with the first sliding plate and the second sliding plate, and the coordinated use of the first sliding plate and the second sliding plate with the first clamping plate and the second clamping plate, and then through the coordinated use of the card strip and the card slot, the fabric is slowly stretched, and at the same time, the problem that the fabric is damaged due to too fast dragging is avoided, and the integrity of the fabric during gas cutting is improved.

[0016] 2. The utility model achieves the flattening of the fabric before cutting by adding a design. Through the coordinated use of the connecting frame and the processing frame, the coordinated use of the connecting frame with the second motor and the air pump, the second motor drives the roller to rotate through the second rotating shaft. The roller is used in coordination with the fabric conveyor belt. The air pump is used in coordination with the air inlet pipe and the air outlet pipe. Then, through the coordinated use of the air outlet pipe and the sub-air pipe, the fabric is flattened before cutting, thereby avoiding the problem that the fabric is damaged due to non-flatness during dragging, resulting in dragging failure of the fabric. At the same time, dust and other impurities on the fabric surface are blown off. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the utility model and form a part of the utility model. The schematic embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an improper limitation of the utility model. In the drawings:

[0018] Figure 1 is a schematic structural diagram of an antibacterial knitted fabric processing device of the utility model.

[0019] Figure 2 is a three-dimensional structural diagram of the fabric straightening mechanism of the utility model.

[0020] Figure 3 For the utility model Figure 2 is an enlarged view of A in the utility model.

[0021] Figure 4 is a three-dimensional structural sectional view of the connecting frame of the utility model.

[0022] The reference numerals in the figure respectively represent: 1, processing rack; 2, fabric conveyor belt; 3, fabric straightening mechanism; 301, fixing rack; 302, first motor; 303, first rotating shaft; 304, main gear; 305, driven gear; 306, inner threaded rod; 307, outer threaded rod; 308, connecting plate; 309, chute; 310, first sliding plate; 311, second sliding plate; 312, cylinder; 313, air rod; 314, first clamping plate; 315, second clamping plate; 316, clamping groove; 317, clamping strip; 318, air delivery pipe; 4, connecting rack; 5, fabric flattening device; 51, second motor; 52, second rotating shaft; 53, roller; 54, air pump; 55, intake pipe; 56, outlet pipe; 57, branch pipe. Detailed implementation manners

[0023] In order to more clearly illustrate the overall concept of the present utility model, the following will be described in detail by way of examples in combination with the accompanying drawings of the specification.

[0024] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. is the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0025] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise specifically defined.

[0026] In the present utility model, unless otherwise clearly specified and defined, the terms "installation", "connection", "connection", "fixation" and other terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection, an electrical connection, or a communication connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0027] In the present utility model, unless otherwise clearly defined and limited, the first feature being "on" or "under" the second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to terms such as "one solution", "some solutions", "example", "specific example", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the solution or example are included in at least one solution or example of the present utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same solution or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more solutions or examples.

[0028] As Figures 1 to 4 shown in the figure, an antibacterial knitted fabric processing device is proposed in an embodiment of the present utility model, including a processing frame 1. A fabric conveyor belt 2 is fixedly installed in the inner cavity of the processing frame 1. A fabric straightening mechanism 3 is fixedly installed on the inner wall of the processing frame 1. The fabric straightening mechanism 3 includes a fixed frame 301, a first motor 302, a first rotating shaft 303, a main gear 304, a slave gear 305, an inner threaded rod 306, an outer threaded rod 307, a connecting plate 308, a chute 309, a first sliding plate 310, a second sliding plate 311, a cylinder 312, a pneumatic rod 313, a first clamping plate 314, a second clamping plate 315, a card slot 316, a card strip 317, and an air delivery pipe 318. A connecting frame 4 is fixedly installed on the top of the processing frame 1. A fabric smoothing device 5 is fixedly installed on the inner surface of the connecting frame 4. The fabric smoothing device 5 includes a second motor 51, a second rotating shaft 52, rollers 53, an air pump 54, an air inlet pipe 55, an air outlet pipe 56, and a sub-air pipe 57.

[0029] As Figure 1 shown in the figure, there is a gap between two fabric conveyor belts 2, and a reciprocating cutting blade is installed in this gap.

[0030] Specifically, as Figure 2 and 3 shown in the figure, the inner surface of the fixed frame 301 is fixedly connected to the outer surface of the first motor 302. The output end of the first motor 302 is fixedly connected through the outer surface of the first rotating shaft 303. The outer surface of the first rotating shaft 303 is fixedly connected to the inner surface of the main gear 304. The outer surface of the main gear 304 meshes with the outer surface of the slave gear 305.

[0031] Specifically, as Figure 2 and 3 shown in the figure, the inner surface of the slave gear 305 is fixedly connected to the outer surface of the inner threaded rod 306. The inner surface of the inner threaded rod 306 meshes with the outer surface of the outer threaded rod 307. The outer surface of the outer threaded rod 307 is fixedly connected to the inner surface of the connecting plate 308. The chute 309 is opened on the outer surface of the connecting plate 308.

[0032] Specifically, as Figure 2 and 3 shown, the inner surfaces of the sliding grooves 309 are all slidably connected to the outer surfaces of the first slide plate 310 and the second slide plate 311. The bottom of the first slide plate 310 is fixedly connected to the top end of the air cylinder 312, and the top of the second slide plate 311 is fixedly connected to the bottom of the air rod 313.

[0033] Specifically, as Figure 2 and 3 shown, the output end of the air cylinder 312 is fixedly connected to the outer surface of the air rod 313 through a piston. The bottom end of the air delivery pipe 318 penetrates through the first slide plate 310 and extends into the interior of the first slide plate 310. The bottom end of the air delivery pipe 318 is communicated with the top of the air cylinder 312.

[0034] Specifically, as Figure 2 and 3 shown, the opposite sides of the two first slide plates 310 are fixedly connected to the opposite sides of the two first clamping plates 314 that are away from each other. The opposite sides of the two second slide plates 311 are fixedly connected to the opposite sides of the two second clamping plates 315 that are away from each other. The bottom of the first clamping plate 314 is fixedly connected to the top of the latch 317, and the card slot 316 is formed in the top of the second clamping plate 315.

[0035] As Figure 2 and 3 shown, the first clamping plate 314 and the second clamping plate 315 move inward, so that the latch 317 and the card slot 316 are engaged with each other, and at the same time, the fabric between the first clamping plate 314 and the second clamping plate 315 is clamped and will not loosen due to pulling.

[0036] Specifically, as Figure 4 shown, the output end of the second motor 51 is fixedly connected to the outer surface of the second rotating shaft 52 through a speed reducer. The outer surface of the second rotating shaft 52 is fixedly connected to the inner surface of the roller 53. The right end of the second rotating shaft 52 penetrates through the connecting frame 4 and extends into the interior of the connecting frame 4. The right side of the air pump 54 is communicated with the left end of the air inlet pipe 55.

[0037] Specifically, as Figure 4 shown, the right end of the air inlet pipe 55 penetrates through the connecting frame 4 and extends into the interior of the connecting frame 4. The front of the air pump 54 is communicated with the rear end of the air outlet pipe 56. The bottom end of the air outlet pipe 56 penetrates through the connecting frame 4 and extends to the outside of the connecting frame 4. The bottom end of the air outlet pipe 56 is communicated with the top end of the branch air pipe 57.

[0038] As Figure 4 shown, there is a filter screen at the rightmost part of the air inlet pipe 55 to filter out the dust in the air.

[0039] Working principle: The fabric moves on the fabric conveyor belt 2 on the processing rack 1. When the fabric passes through the connecting rack 4, the second motor 51 drives the second rotating shaft 52 to rotate. The second rotating shaft 52 drives the roller 53 to rotate, and the fabric moves under the roller 53 to squeeze and fix the fabric. At the same time, the air pump 54 injects external air into the air outlet pipe 56 through the air inlet pipe 55, and the gas then sprays out from the air outlet pipe 56 through the branch pipe 57 to blow open both sides of the fabric and blow off the dust on the fabric. When the fabric moves to the middle part of the processing rack 1, the first motor 302 drives the first rotating shaft 303 to rotate. The first rotating shaft 303 drives the driven gear 305 to rotate through the main gear 304. The driven gear 305 drives the internal threaded rod 306 to rotate, and then drives the external threaded rod 307 to move due to the thread fit. The external threaded rod 307 drives the first slide plate 310 and the second slide plate 311 to move inward through the connecting plate 308. The first slide plate 310 and the second slide plate 311 drive the first clamping plate 314 and the second clamping plate 315 to move inward. The gas in the cylinder 312 is pumped out through the air delivery pipe 318, so that the air rod 313 and the cylinder 312 drive the first slide plate 310 and the second slide plate 311 to move inward, so that the first clamping plate 314 and the second clamping plate 315 clamp the edge of the fabric. Then the first motor 302 rotates in reverse to straighten the fabric to both sides, and then it is cut by the cutter.

[0040] Each embodiment in this specification is described in a progressive manner. For the same and similar parts between the embodiments, reference can be made to each other. Each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can refer to the partial description of the method embodiment.

[0041] The above are only the embodiments of the present invention and are not used to limit the present invention. For those skilled in the art, various changes and modifications can be made to the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the scope of the claims of the present invention.

Claims

1. An antibacterial knitted fabric processing device, characterized in that, It includes a processing rack (1). Inside the cavity of the processing rack (1), a fabric conveyor belt (2) is fixedly installed. On the inner wall of the processing rack (1), a fabric straightening mechanism (3) is fixedly installed. The fabric straightening mechanism (3) includes a fixed frame (301), a first motor (302), a first rotating shaft (303), a main gear (304), a slave gear (305), an inner threaded rod (306), an outer threaded rod (307), a connecting plate (308), a chute (309), a first sliding plate (310), a second sliding plate (311), a cylinder (312), a piston rod (313), a first clamping plate (314), a second clamping plate (315), a card slot (316), a card strip (317), and an air delivery pipe (318). On the top of the processing rack (1), a connecting frame (4) is fixedly installed. Inside the inner surface of the connecting frame (4), a fabric smoothing device (5) is fixedly installed. The fabric smoothing device (5) includes a second motor (51), a second rotating shaft (52), rollers (53), an air pump (54), an air inlet pipe (55), an air outlet pipe (56), and a branch air pipe (57).

2. The antibacterial knitted fabric processing device according to claim 1, characterized in that, The inner surface of the fixed frame (301) is fixedly connected to the outer surface of the first motor (302). The output end of the first motor (302) is fixedly connected through the outer surface of the first rotating shaft (303). The outer surface of the first rotating shaft (303) is fixedly connected to the inner surface of the main gear (304). The outer surface of the main gear (304) meshes with the outer surface of the slave gear (305).

3. The processing device for an antibacterial knitted fabric according to claim 1, characterized in that, The inner surface of the slave gear (305) is fixedly connected to the outer surface of the inner threaded rod (306). The inner surface of the inner threaded rod (306) meshes with the outer surface of the outer threaded rod (307). The outer surface of the outer threaded rod (307) is fixedly connected to the inner surface of the connecting plate (308). The chute (309) is opened on the outer surface of the connecting plate (308).

4. An antibacterial knitted fabric processing device according to claim 1, characterized in that, The inner surfaces of the chute (309) are all slidably connected to the outer surfaces of the first sliding plate (310) and the second sliding plate (311). The bottom of the first sliding plate (310) is fixedly connected to the top end of the cylinder (312). The top of the second sliding plate (311) is fixedly connected to the bottom of the piston rod (313).

5. An antibacterial knitted fabric processing device according to claim 1, characterized in that, The output end of the cylinder (312) is fixedly connected to the outer surface of the piston rod (313) through a piston. The bottom end of the air delivery pipe (318) penetrates through the first sliding plate (310) and extends into the inside of the first sliding plate (310). The bottom end of the air delivery pipe (318) is communicated with the top of the cylinder (312).

6. The processing device for an antibacterial knitted fabric according to claim 1, characterized in that, On the opposite sides of the two first sliding plates (310), they are fixedly connected to the mutually separated sides of the two first clamping plates (314). On the opposite sides of the two second sliding plates (311), they are fixedly connected to the mutually separated sides of the two second clamping plates (315). The bottom of the first clamping plate (314) is fixedly connected to the top of the card strip (317). The card slot (316) is opened on the top of the second clamping plate (315).

7. An antibacterial knitted fabric processing device according to claim 1, characterized in that, The output end of the second motor (51) is fixedly connected to the outer surface of the second rotating shaft (52) through a speed reducer. The outer surface of the second rotating shaft (52) is fixedly connected to the inner surface of the roller (53). The right end of the second rotating shaft (52) penetrates through the connecting frame (4) and extends into the interior of the connecting frame (4). The right side of the air pump (54) is communicated with the left end of the air inlet pipe (55).

8. An antibacterial knitted fabric processing device according to claim 1, characterized in that, The right end of the air inlet pipe (55) penetrates through the connecting frame (4) and extends into the interior of the connecting frame (4). The front of the air pump (54) is communicated with the rear end of the air outlet pipe (56). The bottom end of the air outlet pipe (56) penetrates through the connecting frame (4) and extends to the outside of the connecting frame (4). The bottom end of the air outlet pipe (56) is communicated with the top end of the sub-air pipe (57).

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