A fabric transport device for protective clothing production

Abstract

The utility model provides a fabric transport device for protective clothing production, which belongs to the technical field of fabric transport; it includes a machine box, with an opening on the side, and a motor on the outer end wall of one end of the machine box; a positive and negative threaded rod, which is located inside the machine box and is rotatably connected with the ends of both ends of the machine box, and one end of the positive and negative threaded rod is connected with the output end of the motor; there are two frames, and the two frames are symmetrically distributed through a first slider and threadedly connected with the positive and negative threaded rod, and the two frames are parallel to each other; the shaft roller is rotatably connected to the top of the frame. The utility model uses two parallel frames to drive the positive and negative threaded rods to rotate with a motor, so that the two frames are close to each other, and the rolling support of the rolled fabric is lifted up by the shaft rollers rotating on the top of the two frames, and it is off the ground to realize manual pushing. The device is small and convenient, easy to operate, saves manpower, and does not cause wear to the fabric.

Description

Technical Field

[0001] The utility model relates to the technical field of cloth transportation, in particular to a cloth transportation device for producing protective clothing. Background Art

[0002] There are various choices of fabrics for protective clothing production, including: SMS non-woven fabrics, PE film composite non-woven fabrics, PP polypropylene coated with PE breathable film, coated non-woven fabrics, polypropylene spunbond fabrics, polymer coated fabrics, etc., which mainly depends on the specific use and needs of the protective clothing.

[0003] At present, the fabrics used in the production of protective clothing are usually rolled raw materials. Due to their large diameter and heavy weight, they are difficult to carry manually. They are usually transported by building wooden planks with cranes or forklifts. The operation is relatively complicated, and the improper construction of the wooden planks will cause wear and tear on the surface of the rolled fabric. When transporting short distances within the factory, manual rolling is usually used, which is dangerous.

[0004] Therefore, the present application provides a cloth transport device for protective clothing production to meet the needs. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a cloth transport device for protective clothing production to solve the problem that the cloth used in the existing protective clothing production is usually rolled raw materials. Due to its large diameter and heavy weight, it is difficult to transport it manually. It is usually transported by building wooden blocks and using a crane or a forklift. The operation is relatively complicated, and the irregular construction of the wooden blocks will cause wear on the surface of the rolled cloth. When transporting it over a short distance in a factory, it is usually transported by manual pushing and rolling, which has certain risks.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0007] A cloth transport device for producing protective clothing, comprising a machine box with an opening on the side, a motor provided on the outer end wall of one end of the machine box; a positive and negative threaded rod located inside the machine box and rotatably connected with the end portions of the machine box at both ends, one end of the positive and negative threaded rod being connected with the output end of the motor; two frames, the two frames being symmetrically distributed and threadedly connected with the positive and negative threaded rods through a first sliding block, the two frames being parallel to each other; and an axle roller rotatably connected to the top of the frame.

[0008] Preferably, it also includes a handle, which is vertically fixedly connected to the top of the machine box, and the handle is in a U-shaped structure, and the top is inclined toward a side away from the opening of the machine box.

[0009] Preferably, the frame is provided with through slots, and there are at least two through slots arranged linearly. A roller is rotatably connected to the inside of the through slot via a rotating shaft, and the bottom of the roller is lower than the bottom of the machine box and the frame.

[0010] Preferably, two rotating seats are provided at the top of the frame in a mirror-like manner near the two ends, a rotating shaft is connected between the two rotating seats, and the shaft roller ring is sleeved on the outside of the rotating shaft and is rotatably connected with the rotating shaft.

[0011] Preferably, the tops of the two rotating seats are inclined toward one side close to the middle position of the two frames, the rotating shaft is connected to the upper position of the rotating seat, and the rotating shaft and the frame are parallel to each other.

[0012] Preferably, a threaded hole is provided in the area of ​​the first sliding block located inside the machine box, and the threaded hole is threadedly connected with the positive and negative threaded screw rods.

[0013] Preferably, it also includes a second sliding block, two of which are provided, and the two second sliding blocks are respectively arranged at two sides of the two frames, and the second sliding blocks have the same structure as the threaded hole.

[0014] Preferably, the second sliding block is located inside the machine box and is threadedly connected with the positive and negative threaded screws, and an auxiliary support rod is provided between the second sliding block and a relatively close side wall of the frame.

[0015] Compared with the prior art, the utility model has at least the following beneficial effects:

[0016] In the above scheme, two parallelly arranged frames are used in conjunction with a motor to drive the forward and reverse screw rods to rotate, so that the two frames are brought close to each other, and the rolled cloth is lifted up by the rotating shaft rollers on the top of the two frames and lifted off the ground for manual transportation. The device is small and convenient, easy to operate, saves manpower, and does not cause wear to the cloth. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the present disclosure and to enable those skilled in the relevant art to make and use the present disclosure.

[0018] Figure 1 This is a schematic diagram of the overall structure of the first embodiment of the utility model;

[0019] Figure 2 This is a schematic diagram of the frame structure of the utility model;

[0020] Figure 3 for Figure 1 Schematic diagram from another angle;

[0021] Figure 4 This is a schematic diagram of the overall structure of the second embodiment of the present utility model.

[0022] In the figure: 1. machine box; 2. motor; 3. handle; 4. frame; 5. through slot; 6. roller; 7. rotating seat; 8. shaft roller; 9. rotating shaft; 10. first slider; 11. threaded hole; 12. positive and negative threaded screw; 13. second slider; 14. auxiliary support rod.

[0023] As shown in the figure, in order to clearly implement the structure of the embodiment of the utility model, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the utility model to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments, and the adjustments or modifications made are still included in the scope of the attached claims. DETAILED DESCRIPTION

[0024] The following is a detailed description of a fabric transport device for protective clothing production provided by the utility model in combination with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments. For some known technologies, those skilled in the art may also adopt other alternative methods to implement them; and the accompanying drawings are only for more specific description of the embodiments, and are not intended to specifically limit the utility model. Example

[0025] like Figure 1 - Figure 3 As shown, an embodiment of the utility model provides a fabric transport device for protective clothing production, including a machine box 1, which is provided with an opening on the side, and a motor 2 is provided on the outer end wall of one end of the machine box 1; a positive and negative threaded rod 12 is located inside the machine box 1, and is rotatably connected with the two end portions of the machine box 1, one end of the positive and negative threaded rod 12 is connected to the output end of the motor 2, and the number of threads at both ends of the positive and negative threaded rod 12 is the same; a frame 4 is provided with two, and the two frames 4 are symmetrically distributed through a first slider 10 and are threadedly connected with the positive and negative threaded rod 12, and the two frames 4 are parallel to each other; an axle roller 8 is rotatably connected to the top of the frame 4.

[0026] Through two parallelly arranged frames 4, the motor 2 drives the forward and reverse screw rods 12 to rotate, so that the two frames 4 are close to each other, and the rolled cloth is lifted up by the rotating shaft rollers 8 on the top of the two frames 4, leaving the ground for manual pushing. The device is compact and convenient, easy to operate, saves manpower, and does not cause wear to the cloth.

[0027] like Figure 1 As shown, it also includes a handle 3, which is vertically fixedly connected to the top of the machine box 1. The handle 3 is a U-shaped structure, and the top is inclined to the side away from the opening of the machine box 1, which is convenient for manual operation.

[0028] like Figure 3As shown, the frame 4 is provided with through slots 5, and there are at least two through slots 5 arranged linearly. A roller 6 is rotatably connected to the inside of the through slot 5 via a rotating shaft 9, and the bottom end of the roller 6 is lower than the bottom of the machine box 1 and the frame 4.

[0029] The roller 6 is provided to facilitate manual pushing, wherein the cross-section of the outer ring of the roller 6 is a conical structure for reducing the friction with the ground, saving manpower and reducing the sliding friction between the roller 6 and the ground when the two frames 4 are close to each other.

[0030] like Figure 2 As shown, two rotating seats 7 are mirror-imaged at the two end positions of the top of the frame 4, a rotating shaft 9 is connected between the two rotating seats 7, and a shaft roller 8 is sleeved on the outside of the rotating shaft 9 and is rotatably connected with the rotating shaft 9; the tops of the two rotating seats 7 are inclined toward one side close to the middle position of the two frames 4, the rotating shaft 9 is connected to the upper position of the rotating seat 7, and the rotating shaft 9 and the frame 4 are parallel to each other, wherein the top area of ​​the rotating seat 7 with the axial projection of the rotating shaft 9 is completely covered by the shaft roller 8 with the axial projection of the rotating shaft 9.

[0031] With this arrangement, when the two frames 4 approach each other, the shaft roller 8 first contacts the rolled fabric, thereby preventing the rolled fabric from contacting the rotating seat 7 or the frame 4 during the lifting process to increase friction resistance.

[0032] like Figure 1 As shown, a threaded hole 11 is provided in the area of ​​the first slider 10 located inside the housing 1 , and the threaded hole 11 is threadedly connected with a positive and negative threaded screw 12 , wherein the threaded holes 11 provided on the two first sliders 10 have opposite rotation directions. Example

[0033] like Figure 4 As shown, on the basis of the first embodiment, it also includes a second slider 13, which is provided with two. The two second sliders 13 are respectively arranged on both sides of the two frames 4, and the second slider 13 has the same structure as the threaded hole 11; the second slider 13 is located inside the machine box 1, and is threadedly connected with the positive and negative threaded screws 12, and an auxiliary support rod 14 is provided between the second slider 13 and the relatively close side walls of the frame 4.

[0034] By providing a second slider 13 to cooperate with the auxiliary support rod 14 to support the frame 4, the structural strength of the frames 4 when they are close to each other is improved, and deformation of the end of the frame 4 away from the machine box 1 due to excessive force when the frame 4 is close to each other is avoided, wherein the second slider 13 moves synchronously with the approaching frame 4 during operation.

[0035] The technical solution provided by the utility model, when in use, the two frames 4 are in the initial position

[0036] When the two carriages 4 are moved away from each other, the device is pushed to one end of the rolled cloth to be transported, and the cloth is in the middle position of the two carriages 4. The device is pushed so that the two carriages 4 pass through the two sides of the cloth respectively, and ensure that the carriages 4 are parallel to the central axis of the rolled cloth. Subsequently, the motor 2 is started to drive the positive and negative screw rods 12 to rotate, driving the two carriages 4 to move closer to each other. As the two carriages 4 get closer, the two shaft rollers 8 first contact the bottom positions on both sides of the rolled cloth. As the carriages 4 continue to approach, the rolled cloth is lifted under the rolling support of the two shaft rollers 8 until the cloth is completely off the ground, preferably at a height of five centimeters from the ground. At this time, the cloth is clamped and fixed by the two shaft rollers 8, and it is not easy to roll and slip. Subsequently, the device is pushed as a whole to the predetermined position by pulling the handle 3, and the cloth is dropped by reversing the motor 2 to complete the transportation.

[0037] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the above preferred embodiments of the present invention, and those skilled in the art can fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.

[0038] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A fabric transport device for protective clothing production, characterized in that: include: A machine box (1) is provided with an opening on a side, and a motor (2) is provided on an outer end wall at one end of the machine box (1); A positive and negative threaded screw rod (12) is located inside the machine box (1) and is rotatably connected to both ends of the machine box (1); one end of the positive and negative threaded screw rod (12) is connected to the output end of the motor (2); The vehicle frame (4) is provided with two frames, the two frames (4) are symmetrically distributed and threadedly connected with the positive and negative threaded rods (12) through the first sliders (10), and the two frames (4) are parallel to each other; The shaft roller (8) is rotatably connected to the top of the vehicle frame (4).

2. The fabric transport device for protective clothing production according to claim 1, characterized in that: It also comprises a handle (3) which is vertically fixedly connected to the top of the machine box (1); the handle (3) is in a U-shaped structure, and the top is inclined towards a side away from the opening of the machine box (1).

3. The fabric transport device for protective clothing production according to claim 1, characterized in that: The frame (4) is provided with a through slot (5), wherein at least two through slots (5) are provided and are arranged linearly, and a roller (6) is rotatably connected to the inside of the through slot (5) via a rotating shaft (9), and the bottom end of the roller (6) is lower than the bottom of the machine box (1) and the frame (4).

4. The fabric transport device for protective clothing production according to claim 1, characterized in that: Two rotating seats (7) are provided at the top of the frame (4) at both ends in a mirror-image manner, a rotating shaft (9) is connected between the two rotating seats (7), and the shaft roller (8) is sleeved outside the rotating shaft (9) and is rotatably connected with the rotating shaft (9).

5. The fabric transport device for protective clothing production according to claim 4, characterized in that: The tops of the two rotating seats (7) are inclined toward a side close to the middle position of the two vehicle frames (4); the rotating shaft (9) is connected to the upper position of the rotating seats (7), and the rotating shaft (9) and the vehicle frames (4) are parallel to each other.

6. The fabric transport device for protective clothing production according to claim 1, characterized in that: A threaded hole (11) is provided in the area of ​​the first sliding block (10) located inside the machine box (1), and the threaded hole (11) is threadedly connected with the positive and negative threaded rod (12).

7. The fabric transport device for protective clothing production according to claim 6, characterized in that: It also includes a second sliding block (13), two of which are provided, and the two second sliding blocks (13) are respectively arranged at two sides of the two vehicle frames (4), and the second sliding blocks (13) have the same structure as the threaded hole (11).

8. The fabric transport device for protective clothing production according to claim 7, characterized in that: The second sliding block (13) is located inside the machine box (1) and is threadedly connected to the positive and negative threaded rods (12); an auxiliary support rod (14) is provided between the second sliding block (13) and a relatively close side wall of the frame (4).

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