Automatic marking machine for cloth

Abstract

The utility model relates to an automatic cloth marking machine which comprises a workbench and a marking machine body, a cloth pressing structure is arranged on the marking machine body, two edge correcting structures are arranged on the workbench, each edge correcting structure comprises a limiting block, a limiting rod, a spring, a bottom block, a supporting rod, an edge correcting strip and a nut, the limiting rod is arranged on the bottom block in a penetrating mode, and the supporting rod is fixedly connected to the bottom block. The supporting rod is fixedly provided with an edge correcting strip through a nut, the limiting rod is connected with the workbench through a spring, and the limiting block is provided with a limiting groove matched with the end of the limiting rod. According to the automatic cloth marking machine, the two sides of the turned end of cloth are prevented from being rolled up towards the middle in the cloth marking and turning process.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic marking machines, in particular to an automatic cloth marking machine. Background Art

[0002] After the garment pieces are cut, they need to be numbered and marked to facilitate the subsequent processing and production of the garments.

[0003] Traditionally, cloth number printing is usually done manually. During the operation, the cloth pieces are neatly stacked and placed on a platform. One end of the cloth piece is fixed or held down by hand, and the number is printed on the other end of the cloth piece with a numbering machine. Then, the end with the number is lifted up, turned over and stacked on the fixed end of the cloth piece, and then printing is continued. This process is repeated until all the cloth pieces are printed with numbers.

[0004] However, manual operation is labor-intensive, the printed numbers are not standardized, the positions of the numbers are not uniform, and it is not easy to keep them consistent. In addition, the efficiency of manual flipping is low, which reduces the efficiency of number printing. Therefore, automatic numbering machines are generally used to replace manual operation to efficiently print numbers on cloth sheets of various thicknesses.

[0005] In the existing automatic numbering machine, after printing the number, the machine lifts up one end of the cloth, turns it over and folds it onto the fixed end of the cloth piece. During this process, the two sides of the turned end of the cloth are easily rolled up to the middle, so that the two sides are pressed underneath. After all the cloth is numbered and turned over, it takes additional time to flatten the rolled part. Utility Model Content

[0006] The utility model aims to design an automatic cloth marking machine, which can prevent the two sides of one end of the cloth from rolling up to the middle during the cloth marking and turning process.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A cloth automatic marking machine comprises a workbench and a marking machine body, wherein the marking machine body is provided with a cloth pressing structure, and the workbench is provided with two edge correction structures, wherein the edge correction structures comprise a limit block, a limit rod, a spring, a bottom block, a support rod, an edge correction strip and a nut, wherein the limit rod is passed through the bottom block, the support rod is fixedly connected to the bottom block, the edge correction strip is fixed to the support rod via the nut, the limit rod is connected to the workbench via the spring, and the limit block is provided with a limit groove which cooperates with the end of the limit rod.

[0009] Furthermore, in the above-mentioned automatic cloth marking machine, the upper end of the support rod is provided with an external thread that cooperates with the nut, and the end of the edge correction strip is sleeved on the upper end of the support rod.

[0010] Furthermore, in the above-mentioned automatic cloth marking machine, the spring is located in the limiting block, and the limiting block is provided with a placement groove that cooperates with the spring.

[0011] Furthermore, in the above-mentioned automatic cloth marking machine, a through hole is provided on the bottom block to cooperate with the limiting rod in a clearance manner, and the limiting rod is located in the through hole.

[0012] Furthermore, in the above-mentioned automatic cloth marking machine, the cloth pressing structure includes a motor and a cloth pressing rod, and the cloth pressing rod is fixedly connected to the output end of the motor.

[0013] Furthermore, in the above-mentioned automatic fabric marking machine, the cloth pressing rod includes a rotating rod, an extension rod and a pressing rod, the rotating rod is fixedly connected to the output end of the motor, the rotating rod is provided with a sliding groove, the extension rod is provided with a connecting column, the connecting column is located in the sliding groove and is threadedly connected to the fastener, and the extension rods on both sides are fixedly connected by the pressing rod.

[0014] Furthermore, in the above-mentioned automatic cloth marking machine, one end of the extension rod connected to the pressure rod is bent downward.

[0015] Furthermore, in the above-mentioned automatic cloth marking machine, a placement groove is provided on the workbench, and the placement groove is located between the two edge correction structures.

[0016] Furthermore, in the above-mentioned automatic cloth marking machine, a positioning strip is provided on the workbench and in front of the placement groove.

[0017] Furthermore, in the above-mentioned automatic cloth marking machine, a pad is provided on the workbench and below the marking machine body.

[0018] Compared with the prior art, the utility model has the following beneficial effects: the utility model provides an automatic cloth marking machine, which can adjust the position of the bottom block on the limit rod by moving left and right, and adjust the direction of the edge correction strip on the support rod by rotating circumferentially, so that the edge correction strip can be adjusted to a suitable position to correct and flatten the sides of cloths with different shapes, and the edge correction strip is detachably connected to the support rod through a nut, so that it is convenient to replace the edge correction strip of suitable shape and size. The automatic cloth marking machine can avoid the two sides of the cloth turning over end from rolling up to the middle during the cloth marking and turning over process, and reduce the manpower consumption of subsequent processes. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the overall structure of the utility model from another perspective;

[0022] Figure 3 This is a schematic diagram of the edge correction structure of the utility model;

[0023] Figure 4 This is an exploded view of the edge correction structure of the utility model;

[0024] Figure 5 This is a schematic diagram of the limit block structure of the utility model;

[0025] Figure 6 This is a schematic diagram of the cloth pressing structure of the utility model;

[0026] The names of the components marked in the figure are as follows:

[0027] 1. Workbench; 11. Placement slot; 12. Positioning strip; 2. Marking machine body; 21. Cloth pressing structure; 211. Rotating rod; 2111. Sliding slot; 212. Extension rod; 213. Fastener; 214. Press rod; 3. Pad; 4. Edge correction structure; 41. Limit block; 411. Placement slot; 412. Limit slot; 42. Limit rod; 421. Spring; 43. Bottom block; 44. Support rod; 45. Edge correction strip; 46. Nut. DETAILED DESCRIPTION

[0028] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0029] Example: Please refer to Figure 1-6 , an automatic cloth marking machine, comprising a workbench 1 and a marking machine body 2.

[0030] The marking machine body 2 is provided with a cloth pressing structure 21, which includes a motor and a cloth pressing rod, and the cloth pressing rod includes a rotating rod 211, an extension rod 212 and a pressing rod 214. The rotating rod 211 is fixedly connected to the output end of the motor, which belongs to the prior art. The rotating rod 211 is provided with a sliding groove 2111, and the extension rod 212 is fixedly connected with a connecting column, and the connecting column is provided with an external thread, and the connecting column is located in the sliding groove 2111. The connecting column is threadedly connected with a fastener 213, and the fastener 213 is provided with an internal thread that matches the external thread of the connecting column. By tightening the fastener 213, the distance between the fastener 213 and the extension rod 212 can be reduced, so that the rotating rod 211 in the middle is tightly clamped, so that the extension rod 212 and the rotating rod 211 are fixed in position. The rotating rod 211 and the extension rod 212 are respectively provided with two and are located on both sides of the marking machine body 2, and the extension rods 212 on both sides are respectively fixedly connected to the two ends of the pressing rod 214. Start the motor, the motor can drive the rotating rod 211 and the extension rod 212 to rotate, thereby driving the pressing rod 214 to press the cloth on the workbench 1. The end of the extension rod 212 connected to the pressing rod 214 is bent downward. The cloth has a certain softness. The downward bent end of the extension rod 212 drives the pressing rod 214 to press on the cloth and is less likely to slide on the cloth. By adjusting the position of the connecting column in the sliding groove 2111, the length of the cloth pressing rod can be adjusted.

[0031] A pad 3 is provided on the workbench 1, the pad 3 is fixedly connected to the workbench 1, and the pad 3 is located below the marking machine body 2. The pad 3 is made of a steel plate. The pad 3 is located between the workbench 1 and the cloth to reduce the loss of the workbench 1.

[0032] Two edge correction structures 4 are provided on the workbench 1, and the edge correction structure 4 is located on one side of the pad 3. The edge correction structure 4 includes a limit block 41, a limit rod 42, a spring 421, a bottom block 43, a support rod 44, an edge correction strip 45 and a nut 46. A through hole is provided on the bottom block 43 to match the limit rod 42, and the limit rod 42 is passed through the bottom block 43 through the through hole. The upper end of the bottom block 43 is fixedly connected to the support rod 44, and the upper end of the support rod 44 is provided with an external thread matching the nut 46. The end of the edge correction strip 45 is sleeved on the upper end of the support rod 44 and fastened by the nut 46. The two ends of the spring 421 are fixedly connected to the workbench 1 and the limit rod 42. The limit block 41 is provided with a placement groove 411 matched with the spring 421 and a limit groove 412 matched with the end of the limit rod 42. The limit groove 412 limits the movement of the limit rod 42 in the horizontal direction so that the limit rod 42 can only move in the vertical direction. The spring 421 is located in the limit block 41. The limit block 41 prevents the limit rod 42 from moving left and right but can only move up and down. The spring 421 provides a pulling force to force the limit rod 42 downward so that the bottom surface of the bottom block 43 is flat against the workbench 1. The edge correction strip 45 is fastened to the upper end of the support rod 44 by a nut 46. The edge correction strip 45 is replaceable and can be adjusted in direction.

[0033] The workbench 1 is provided with a placement groove 11, which is located between the two edge correction structures 4. The placement groove 11 is used to place one end of the cloth fixed by the cloth pressing structure 21. A positioning strip 12 is fixedly connected to the workbench 1, and the positioning strip 12 is located between the pad 3 and the placement groove 11. The positioning strip 12 cooperates with the pressing rod 214 of the cloth pressing structure 21 to more conveniently press the cloth.

[0034] Working principle of this embodiment: This embodiment provides an automatic cloth marking machine. When the cloth is placed at a suitable position on the pad 3, the motor is started to drive the rotating rod 211 and the extension rod 212 to rotate, thereby driving the pressing rod 214 to press the cloth on the workbench 1. The cloth is clamped by the pressing rod 214 and the positioning strip 12 and is not easy to loosen. Then the edge correction strip 45 is sleeved on the upper end of the support rod 44 and the nut 46 is tightened to fasten the edge correction strip 45 to the support rod 44. The limit rod 42 is lifted upward, and the bottom block 43 is moved left and right to adjust its position on the limit rod 42 so that the edge correction strip 45 reaches a suitable position. After the limit rod 42 is released, the limit rod 42 falls under the action of the spring 421 and gravity, and the bottom surface of the bottom block 43 is in contact with the plane of the workbench 1. The spring 421 prevents the bottom block 43 from rotating on the limit rod 42. Then, loosen the nut 46, rotate the edge correction strip 45 to adjust the direction, and tighten the nut 46 again to fasten the edge correction strip 45 to the support rod 44. Then, start the marking machine body 2 to mark the number. One end of the marked cloth is lifted, turned over and stacked on the fixed end of the cloth piece. During the turning process, both sides of the cloth contact and rub against the edge correction strip 45. The middle of the turned cloth first falls on the fixed cloth. Due to the contact and friction with the edge correction strip 45, the two sides of the turned cloth fall on the fixed cloth more slowly. During the contact and friction with the edge correction strip 45, the two sides of the turned cloth are subjected to a force opposite to the original rolling direction, so that it rolls in the opposite direction to the original rolling direction, and just flattens when it falls on the fixed cloth. The placement groove 11 places the end of the cloth fixed by the cloth pressing structure 21, and is also the position where one end of the cloth is turned over. The placement groove 11 is lower than the workbench 1, so that the height of one end of the cloth is reduced after turning over from the workbench 1 or even the pad 3, and has a tendency to move downward, which prevents the cloth from being piled up too high at the end that has been turned over and then falling back from the fixed end to the end that has been turned over when processing a thicker stack of cloth for numbering. The automatic cloth numbering machine adjusts the position of the bottom block 43 on the limit rod 42 by moving left and right, and adjusts the direction of the edge correction strip 45 on the support rod 44 by circumferential rotation. The edge correction strip 45 can be adjusted to a suitable position to correct and flatten the side edges of cloths of different shapes, and the edge correction strip 45 is detachably connected to the support rod 44 by a nut 46, so that the edge correction strip 45 of a suitable shape and size can be easily replaced. The automatic cloth numbering machine prevents the two sides of the turned end of the cloth from rolling up to the middle during the numbering and turning process of the cloth.

[0035] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be an element centered thereon. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an element centered thereon. The terms "upper", "lower", "left", "right", "front", "rear" and similar expressions used herein are for illustrative purposes only.

[0036] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. An automatic cloth marking machine, comprising a workbench (1) and a marking machine body (2), wherein a cloth pressing structure (21) is provided on the marking machine body (2), and characterized in that: The workbench (1) is provided with two edge correction structures (4), the edge correction structure (4) comprising a limit block (41), a limit rod (42), a spring (421), a bottom block (43), a support rod (44), an edge correction strip (45) and a nut (46); the limit rod (42) is passed through the bottom block (43); the support rod (44) is fixedly connected to the bottom block (43); the support rod (44) is fixed with the edge correction strip (45) via the nut (46); the limit rod (42) is connected to the workbench (1) via the spring (421); the limit block (41) is provided with a limit groove (412) matched with the end of the limit rod (42).

2. The automatic cloth marking machine according to claim 1, characterized in that: The upper end of the support rod (44) is provided with an external thread matched with the nut (46), and the end of the edge correction strip (45) is sleeved on the upper end of the support rod (44).

3. The automatic cloth marking machine according to claim 1, characterized in that: The spring (421) is located in the limiting block (41), and the limiting block (41) is provided with a placement groove (411) that matches the spring (421).

4. The automatic cloth marking machine according to claim 1, characterized in that: The bottom block (43) is provided with a through hole which is clearance-matched with the limiting rod (42), and the limiting rod (42) is located in the through hole.

5. The automatic cloth marking machine according to claim 1, characterized in that: The cloth pressing structure (21) comprises a motor and a cloth pressing rod, and the cloth pressing rod is fixedly connected to the output end of the motor.

6. The automatic cloth marking machine according to claim 5, characterized in that: The cloth pressing rod comprises a rotating rod (211), an extension rod (212) and a pressing rod (214); the rotating rod (211) is fixedly connected to the output end of the motor; a sliding groove (2111) is provided on the rotating rod (211); a connecting column is provided on the extension rod (212); the connecting column is located in the sliding groove (2111) and is threadedly connected to a fastener (213); and the extension rods (212) on both sides are fixedly connected via the pressing rod (214).

7. The automatic cloth marking machine according to claim 6, characterized in that: One end of the extension rod (212) connected to the pressure rod (214) is bent downward.

8. The automatic cloth marking machine according to claim 1, characterized in that: The workbench (1) is provided with a placement groove (11), and the placement groove (11) is located between the two edge correction structures (4).

9. The automatic cloth marking machine according to claim 8, characterized in that: A positioning strip (12) is provided on the workbench (1) and in front of the placement groove (11).

10. The automatic cloth marking machine according to claim 1, characterized in that: A pad (3) is provided on the workbench (1) and below the marking machine body (2).

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