Edge sealing device for school uniform production

Abstract

The utility model relates to an edge sealing device for school uniform production, which aims to solve the technical problem that fibers falling off from the edge of original cloth directly fall on a rack area and are not convenient to clean, and comprises a rack, edge sealing device bodies are respectively arranged at the front end and the rear end of the top of the rack, and the edge sealing device further comprises a collecting channel and a U-shaped baffle; the collecting channel is fixedly arranged in the middle of the top of the rack; two guide rollers are rotationally arranged on the rack on the two sides of the collecting channel respectively; the edge sealing end of the edge sealing device body corresponds to the collecting channel; the U-shaped baffle is arranged at an opening in the bottom of the collecting channel; one end of the U-shaped baffle is rotationally connected with one end of the collecting channel through a hinge, the other end of the U-shaped baffle is matched with the other end of the collecting channel in a positioning mode through a positioning structure, and the fiber collecting device has the advantage that falling fibers are collected and convenient to clean.

Description

Technical Field

[0001] The utility model relates to the technical field of school uniform processing, in particular to a hemming device for school uniform production. Background Technique

[0002] School uniforms are the unified styles of student clothing stipulated by schools and are commonly worn by primary and secondary school students.

[0003] The original fabric used in school uniform production needs to be hemmed. The original fabric passes through the machine frame, and the hemming device arranged on the machine frame is used to hem the edge of the original fabric.

[0004] When hemming the original fabric of school uniforms, there is a situation where fibers are likely to fall off from the edge of the original fabric, and the fallen fibers directly fall in the machine frame area, making it inconvenient to clean.

[0005] In view of this, we propose a hemming device for school uniform production. Content of the Utility Model

[0006] The purpose of the utility model is to overcome the deficiencies of the prior art, meet the actual needs, and provide a hemming device for school uniform production to solve the technical problem that the fibers falling off from the edge of the current original fabric directly fall in the machine frame area, resulting in inconvenient cleaning.

[0007] To achieve the purpose of the utility model, the technical solution adopted by the utility model is: designing a hemming device for school uniform production, including a machine frame, hemming device bodies are respectively arranged at the front and rear ends of the top of the machine frame, and further including a collection channel and a U-shaped baffle;

[0008] The collection channel is fixedly arranged in the middle of the top of the machine frame;

[0009] Wherein, two guiding rollers are respectively rotatably arranged on the machine frame on both sides of the collection channel;

[0010] Wherein, the hemming end of the hemming device body corresponds to the collection channel;

[0011] The U-shaped baffle is arranged at the bottom opening of the collection channel;

[0012] Wherein, one end of the U-shaped baffle is rotatably connected to one end of the collection channel through a hinge, and the other end of the U-shaped baffle is in positioning cooperation with the other end of the collection channel through a positioning structure.

[0013] Preferably, the bottom of the collection channel is inserted into the opening of the U-shaped baffle, the inner side walls of both sides of the opening of the U-shaped baffle are respectively in contact with the two sides of the bottom of the collection channel, and the inner bottom wall of the opening of the U-shaped baffle is in sealing cooperation with the bottom opening of the collection channel.

[0014] Preferably, the positioning structure includes a connecting rod, an L-shaped plate, a limiting block and a spring;

[0015] Two connecting rods are symmetrically fixed at the other end of the collection channel;

[0016] The top of the vertical section of the L-shaped plate is sleeved on the two connecting rods;

[0017] Two limiting blocks are respectively fixed at the outer ends of the two connecting rods;

[0018] Two springs are respectively sleeved on the two connecting rods between the two limiting blocks and the outer sides of the vertical sections of the L-shaped plates;

[0019] Wherein, the horizontal section of the L-shaped plate is in positioning cooperation with the bottom side of the other end of the U-shaped baffle.

[0020] Preferably, a handle is fixed on the outer side of the vertical section of the L-shaped plate.

[0021] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0022] 1. By providing a collection channel and a U-shaped baffle, the present utility model has the advantages that the fibers falling off at the edge during the edge sealing of the original fabric fall into the collection channel and are supported by the U-shaped baffle, so as to collect the fallen fibers for easy cleaning, and solves the problem that the fibers falling off at the edge of the original fabric directly fall into the frame area, resulting in inconvenient cleaning.

[0023] 2. By providing connecting rods, an L-shaped plate, limiting blocks and springs, the present utility model has the advantages of simple structure, quickly positioning or loosening one end of the U-shaped baffle, and the loosened U-shaped baffle can be tilted in cooperation with a hinge, which is convenient for cleaning the fibers falling into the tilted U-shaped baffle. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0025] Figure 2 is a schematic diagram of the connection structure of the collection channel of the present utility model;

[0026] Figure 3 is a schematic diagram of the connection structure when the U-shaped baffle of the present utility model is opened;

[0027] Figure 4 is a schematic diagram of the positioning structure of the present utility model;

[0028] In the figure: 1, frame; 2, guide roller; 3, edge sealer body; 4, collection channel; 5, U-shaped baffle; 6, positioning structure; 7, hinge;

[0029] 601, connecting rod; 602, L-shaped plate; 603, limiting block; 604, spring; 605, handle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0030] The present utility model will be further described below in conjunction with the accompanying drawings and embodiments:

[0031] Embodiment 1: A hemming device for school uniform production, see Figures 1 to 4 , including a frame 1, hemming device bodies 3 are respectively arranged at the front and rear ends of the top of the frame 1, and further including a collection channel 4 and a U-shaped baffle 5;

[0032] The collection channel 4 is fixedly arranged in the middle of the top of the frame 1; wherein, two guiding rollers 2 are respectively rotatably arranged on the frame 1 on both sides of the collection channel 4; wherein, the hemming ends of the hemming device bodies 3 correspond to the collection channel 4; the U-shaped baffle 5 is arranged at the bottom opening of the collection channel 4; wherein, one end of the U-shaped baffle 5 is rotatably connected to one end of the collection channel 4 through a hinge 7, and the other end of the U-shaped baffle 5 is in positioning cooperation with the other end of the collection channel 4 through a positioning structure 6.

[0033] By arranging the collection channel 4 and the U-shaped baffle 5, the present utility model has the advantages that the fibers falling off at the edge during the hemming of the original fabric fall into the collection channel 4 and are supported by the U-shaped baffle 5, and the falling-off fibers are collected for easy cleaning, solving the problem that the fibers falling off at the edge of the original fabric directly fall into the area of the frame 1, resulting in inconvenient cleaning.

[0034] Specifically, the bottom of the collection channel 4 is inserted into the opening of the U-shaped baffle 5, the inner side walls of both sides of the opening of the U-shaped baffle 5 are respectively in contact and cooperation with the two sides of the bottom of the collection channel 4, and the inner bottom wall of the opening of the U-shaped baffle 5 is in sealing cooperation with the bottom opening of the collection channel 4; when the U-shaped baffle 5 is located at the bottom of the collection channel 4, the U-shaped baffle 5 is equivalent to a supporting plate of the base of the collection channel 4 to seal the bottom opening of the collection channel 4, so that the falling-off fibers are concentrated in the collection channel 4.

[0035] Furthermore, the positioning structure 6 includes a connecting rod 601, an L-shaped plate 602, a limiting block 603 and a spring 604;

[0036] Two connecting rods 601 are symmetrically and fixedly arranged at the other end of the collection channel 4; the top of the vertical section of the L-shaped plate 602 is sleeved on the two connecting rods 601; two limiting blocks 603 are respectively fixedly arranged at the outer ends of the two connecting rods 601; two springs 604 are respectively sleeved on the two connecting rods 601 between the two limiting blocks 603 and the outer sides of the vertical sections of the L-shaped plate 602; both ends of the spring 604 are fixedly connected to the limiting block 603 and the outer side of the vertical section of the L-shaped plate 602 respectively, and the elastic coefficient of the spring 604 is selected and used by technicians in this field according to actual situations; wherein, the horizontal section of the L-shaped plate 602 is in positioning cooperation with the bottom side of the other end of the U-shaped baffle 5.

[0037] The utility model has the advantages of simple structure, rapid positioning or loosening of one end of the U-shaped baffle 5, and cooperation with the hinge 7 to tilt the loosened U-shaped baffle 5 by arranging the connecting rod 601, the L-shaped plate 602, the limiting block 603 and the spring 604, which is convenient for cleaning the fibers falling into the tilted U-shaped baffle 5.

[0038] Furthermore, a handle 605 is fixedly arranged on the outer side of the vertical section of the L-shaped plate 602, which is convenient for pulling the L-shaped plate 602 to move through the handle 605.

[0039] Working principle: When using the device of the utility model, the reel of the original fabric is rotatably arranged at one end of the frame 1. The released original fabric is pulled through the two guide rollers 2 on both sides of the collection channel 4. The original fabric passes through the two guide rollers 2 in a staggered manner and covers the top side of the collection channel 4. The edge sealer body 3 seals the two ends of the original fabric passing through the top side of the collection channel 4, and the sealed original fabric is wound around the reel at the other end of the frame 1. The fibers falling off when the edge sealer body 3 seals the original fabric fall into the collection channel 4. At this time, the U-shaped baffle 5 is located at the bottom of the collection channel 4, and the fallen fibers are concentrated in the collection channel 4. When cleaning the fallen fibers, hold the handle 605 and pull the L-shaped plate 602 outwards. The vertical section of the L-shaped plate 602 moves outwards along the connecting rod 601, and the spring 604 is further compressed until the horizontal section of the L-shaped plate 602 no longer blocks the bottom side of the other end of the U-shaped baffle 5. Under the action of gravity and in cooperation with the hinge 7, the other end of the U-shaped baffle 5 rotates downwards to make the U-shaped baffle 5 tilt, and the fibers fall into the tilted U-shaped baffle 5. The vertical sections on both sides of the U-shaped baffle 5 block the fibers, and the fibers falling into the tilted U-shaped baffle 5 are cleaned. Then hold the handle 605 and pull the L-shaped plate 602 outwards to push the U-shaped baffle 5 back to the horizontal position, release the handle 605, and under the action of the spring 604, the vertical section of the L-shaped plate 602 moves inwards along the connecting rod 601 until the inner side of the vertical section of the L-shaped plate 602 contacts the other end of the collection channel 4. At this time, the horizontal section of the L-shaped plate 602 blocks the bottom side of the other end of the U-shaped baffle 5. After keeping the U-shaped baffle 5 stable, it can be used continuously.

[0040] The embodiments disclosed in the utility model are the preferred embodiments, but not limited to this. Those of ordinary skill in the art can easily understand the spirit of the utility model according to the above embodiments and make different extensions and changes. However, as long as they do not depart from the spirit of the utility model, they are within the protection scope of the utility model.

Claims

1. A school uniform production edge banding device, comprising a frame (1), wherein the front and rear ends of the top of the frame (1) are respectively provided with edge banding bodies (3), characterized in that: Also includes: A collecting channel (4) is fixedly arranged in the middle of the top of the frame (1); Wherein, two guide rollers (2) are rotatably provided on the frames (1) on both sides of the collecting channel (4); Wherein, the edge sealing end of the edge sealer body (3) corresponds to the collecting channel (4); A U-shaped baffle (5) arranged at the bottom opening of the collecting channel (4); One end of the U-shaped baffle (5) is rotatably connected to one end of the collecting channel (4) via a hinge (7), and the other end of the U-shaped baffle (5) is positioned and matched with the other end of the collecting channel (4) via a positioning structure (6).

2. A school uniform production edge banding device as claimed in claim 1, characterized in that: The bottom of the collecting channel (4) is inserted into the opening of the U-shaped baffle (5), the two inner side walls of the opening of the U-shaped baffle (5) are respectively in contact with the two sides of the bottom of the collecting channel (4), and the inner bottom wall of the opening of the U-shaped baffle (5) is sealed and matched with the bottom opening of the collecting channel (4).

3. The edge-sealing device for school uniform production according to claim 1, characterized in that: The positioning structure (6) comprises: Two connecting rods (601) are symmetrically fixed at the other end of the collecting channel (4); An L-shaped plate (602), the top of the vertical section of which is sleeved on the two connecting rods (601); Two limit blocks (603) are respectively fixed on the outer ends of the two connecting rods (601); Two springs (604) are respectively sleeved on the two connecting rods (601) between the two limit blocks (603) and the outer sides of the vertical sections of the L-shaped plate (602); The horizontal section of the L-shaped plate (602) is positioned and matched with the bottom side of the other end of the U-shaped baffle (5).

4. A school uniform production edge banding device as claimed in claim 3, characterized in that: A handle (605) is fixedly provided on the outer side of the vertical section of the L-shaped plate (602).

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