Template of pattern sewing machine

Abstract

The utility model discloses a pattern machine template which comprises a material pressing template, the top of the material pressing template is adjustably assembled and connected with end sliding rail mechanisms, the two sides of the end sliding rail mechanisms are arranged at intervals, and a push-pull template is connected between the end sliding rail mechanisms in a sliding mode. A rectangular through hole is formed in the material pressing template, and a strip-shaped through hole matched with the rectangular through hole is formed in the push-pull template; the end sliding rail mechanisms comprise strip-shaped sliding rails, sliding openings are formed in the side walls, facing each other, of the strip-shaped sliding rails correspondingly, the bottoms of the sliding openings are open, sliding groove parts are formed between the sliding openings and the material pressing mold plate, and the two sides of the push-pull mold plate are slidably connected into the sliding openings. Strip-shaped notches are formed in the side walls of the two sides of the push-pull template correspondingly, a plurality of small abutting rollers are rotationally connected into the strip-shaped notches, and the small abutting rollers abut against the inner side walls of the sliding openings. According to the device, under the blocking touch pressure of the push-and-pull template, the pattern of the sewn cloth is kept immovable, the push-and-pull template moves along with the needle, and the machining accuracy is kept while efficient machining is kept in the mode.

Description

Technical Field

[0001] The utility model belongs to the technical field of pattern machine templates, in particular to a pattern machine template. Background Art

[0002] Pattern machines are computer-controlled intelligent sewing machines that are widely used in the industry. Specifically, due to their high working efficiency and intelligent processing capabilities, they can meet the needs of processing a variety of products during the production process, such as the production of ready-made garments.

[0003] The main structure of the pattern machine includes the main unit, the intelligent touch screen that controls the operation of the main unit and other functional components. During the working process, the template on the pattern machine presses the material (mostly cotton, linen and other materials or leather and other materials), and then sews various patterns on the material, such as trademark patterns, using the pre-edited program.

[0004] During the processing, the needle on the pattern machine follows the through-hole structure on the template and sews according to the edited program. However, in the actual working process, the through-hole structure is relatively large, and the pattern fabric to be sewn is relatively small. During the sewing process, the needle is likely to pull the pattern fabric, causing the fabric to warp and shake, causing the pattern fabric to be sewn onto the fabric and easily deviate from the predetermined position.

[0005] Therefore, in order to maintain smooth sewing, the pattern fabric is often pressed up by hand during the sewing process. However, the disadvantages of this method are: the pattern fabric is small in area, which makes it difficult to press conveniently and difficult to operate after pressing. Specifically, since the needle is constantly moving during sewing, hand pressure will hinder the work of the needle.

[0006] Moreover, since the needle is constantly moving during the sewing process, the hand pressing position needs to be constantly moved and matched with the movement of the needle, which requires a relatively high level of proficiency on the part of the operator.

[0007] Obviously, due to the structural defects of the template for pressing the material on the above-mentioned pattern machine, the processing efficiency is not high and the processing accuracy is also relatively poor. Utility Model Content

[0008] Based on the above background, the purpose of the utility model is to provide a pattern machine template.

[0009] In order to achieve the above objectives, the utility model adopts the following technical solutions:

[0010] A pattern machine template, comprising a pressing template, the top of the pressing template is adjustable and assembled with end slide rail mechanisms spaced apart on both sides, and a push-pull template is slidably connected between the end slide rail mechanisms;

[0011] The pressing template is provided with a rectangular through hole, and the push-pull template is provided with a strip through hole adapted to the rectangular through hole;

[0012] The end slide rail mechanisms all include bar slide rails, and the side walls of the bar slide rails facing each other are respectively provided with slide openings, the bottom of the slide openings is open, and a slide groove is formed between the slide openings and the pressing template, and the two sides of the push-pull template are slidably connected in the slide openings;

[0013] The side walls on both sides of the push-pull template are respectively provided with strip-shaped slots, and a plurality of small abutment rollers are rotatably connected in the strip-shaped slots, and the small abutment rollers abut against the inner side walls of the sliding opening.

[0014] Preferably, the strip slide rail and the pressing template are fixedly connected via a plurality of connecting pieces;

[0015] The strip slide rail is provided with a strip adjustment opening, and the connecting member comprises a vertical screw rod fixedly connected to the pressing template, and the vertical screw rod is threadedly connected with a contact nut that contacts and presses the strip slide rail.

[0016] Preferably, the pattern machine template further comprises a mounting seat plate, and the mounting seat plate is fixedly assembled and connected to the strip slide rail via an adjustable connecting structure.

[0017] Preferably, the adjustable connection structure includes sliding adjustment holes respectively opened on the mounting seat plate, and the top front side of the bar slide rail is fixedly connected with a connecting screw passing through the sliding adjustment holes, and the connecting screw is threadedly connected with a positioning nut positioned on the mounting seat plate.

[0018] Preferably, a sliding adjustment structure is fixedly connected in the sliding adjustment through hole, and the sliding adjustment structure is assembled on the connecting screw. Through the sliding adjustment structure, the relative position between the mounting seat plate and the pressing template can be adjusted.

[0019] Preferably, the sliding adjustment structure comprises a horizontal adjustment screw fixedly connected in the sliding adjustment through hole;

[0020] The horizontal adjustment screw is slidably connected to the connecting screw, and both ends of the horizontal adjustment screw are threadedly connected with a pair of locking adjustment nuts positioned on both sides of the connecting screw.

[0021] Preferably, a plurality of connecting foot plates are fixedly assembled and connected to the front and rear sides of the top of the mounting seat plate respectively.

[0022] Preferably, the push-pull template is equipped with a plurality of supporting rollers, and after the pressing template presses the material, the supporting rollers roll on the material through contact pressure, and the supporting rollers support the push-pull template to slide horizontally.

[0023] Preferably, the supporting rolling element comprises an adjusting column threadedly connected to the push-pull template, a rolling ball is hingedly connected to the bottom of the adjusting column, and an adjusting head is fixedly connected to the top of the adjusting column.

[0024] The utility model has the following beneficial effects:

[0025] 1. During the working process, the pressing template presses the larger cloth and other materials. At this time, the sewn cloth pattern is placed on the top of the material (the cloth pattern is located in the rectangular through hole). During the working process, under the barrier of the push-pull template, the needle is prevented from being stretched during the working process and the cloth is pulled up. Specifically, under the contact and pressure of the barrier of the push-pull template, the sewn cloth is kept still, and the needle of the pattern machine passes through the strip through hole and the rectangular through hole to sew the rear line. As the needle moves, the needle hits the wall of the strip through hole of the push-pull template, thereby pushing the push-pull template to move continuously. In this way, high-efficiency processing is achieved while maintaining processing accuracy.

[0026] 2. There are several small resistance rollers rotatably connected inside the push-pull template, so that during the working process, the push-pull template keeps the small resistance rollers rolling while following the movement of the machine needle. In this way, the push-pull template has higher flexibility and stability in movement, and is not prone to unstable movement (such as offset movement) and a deadlock state.

[0027] 3. The purpose of supporting the rolling element is that when the push-pull formwork is pushed out for a long distance, the supporting rolling element supports the push-pull formwork while maintaining its support state, and moves horizontally, thereby improving the movement flexibility of the push-pull formwork. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] 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 the structures shown in these drawings without paying creative work.

[0029] Figure 1 It is a schematic diagram of the overall structure in an embodiment of the utility model;

[0030] Figure 2 This is a schematic diagram of the structure of the connecting member in the embodiment of the utility model;

[0031] Figure 3 This is a schematic diagram of the structure of the supporting rolling element in the embodiment of the utility model;

[0032] Figure 4 For the utility model embodiment Figure 1 A schematic diagram of the structure from another perspective;

[0033] Figure 5 This is a schematic diagram of the position structure of the supporting rolling element on the push-pull template according to an embodiment of the utility model;

[0034] Figure 6 This is a schematic diagram of the structure of a small-contact roller that is rotatably connected in a push-pull template according to an embodiment of the utility model;

[0035] Figure 7 It is a structural schematic diagram of the sliding adjustment structure of an embodiment of the utility model.

[0036] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0038] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0039] In addition, in the present utility model, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0040] Example 1

[0041] like Figure 1-7 As shown, a pattern machine template includes a pressing template 1, the top of the pressing template 1 is adjustably assembled and connected with end slide rail mechanisms 3 spaced apart on both sides, and a push-pull template 2 is slidably connected between the end slide rail mechanisms 3.

[0042] Specifically, a rectangular through hole 11 is provided on the pressing template 1 , and a strip-shaped through hole 23 matching with the rectangular through hole 11 is provided on the push-pull template 2 .

[0043] During the working process, the pressing template 1 presses the material such as the cloth with a larger area. At this time, the sewn cloth pattern is placed on the top of the material (the cloth pattern is located in the rectangular through hole 11). During the working process, under the barrier of the push-pull template 2, the machine needle is prevented from being stretched during the working process and the cloth is pulled up. Specifically, under the contact and pressure of the barrier of the push-pull template 2, the sewn cloth is kept still, and the needle of the pattern machine passes through the strip through hole 23 and the rectangular through hole 11 to sew the rear line. As the needle moves, the needle hits the wall of the strip through hole 23 of the push-pull template 2, thereby pushing the push-pull template 2 to move continuously, so as to achieve high-efficiency processing while maintaining processing accuracy.

[0044] Specifically, the above-mentioned end slide rail mechanisms 3 all include strip slide rails 31, and the side walls of the strip slide rails 31 facing each other are respectively provided with slide openings 312, the bottom of the slide opening 312 is open, and a slide groove portion is formed between the slide opening 312 and the pressing template 1, and the two sides of the push-pull template 2 are slidably connected in the slide opening 312.

[0045] At the same time, in order to improve the stability, strip grooves 22 are respectively opened on the side walls on both sides of the pushing and pulling template 2 (the shape of the sliding mouth 312 and the top surface of the pushing and pulling template 2 form a strip groove 22), and a plurality of small resistance rollers 21 are rotatably connected in the strip grooves 22 (in the existing installation method, the small resistance rollers 21 are fixedly connected with a wheel axle rod, and the small resistance rollers 21 are fixed to the top of the sliding mouth 312 and the top edge of the pressing template 1), and the small resistance rollers 21 are in resistance to the inner side wall of the sliding mouth 312.

[0046] During the working process, the push-pull template 2 keeps the small resistance roller 21 rolling while following the movement of the machine needle. In this way, the push-pull template 2 has higher flexibility and stability in movement, and is not prone to unstable movement (such as offset movement) and a deadlock state.

[0047] Example 2

[0048] like Figure 1-7 As shown, based on the structure of Example 1, the present embodiment is fixedly connected between the strip slide rail 31 and the pressing template 1 by a plurality of connecting parts; a strip adjustment opening 311 is provided on the strip slide rail 31, and the connecting part includes a vertical screw rod 32 fixedly connected to the pressing template 1, and the vertical screw rod 32 is threadedly connected with a contact nut 321 that contacts and presses the strip slide rail 31.

[0049] After loosening the contact nut, the position of the strip slide rails 31 on both sides can be adjusted, so as to flexibly adjust the relative position between the pressing template 1 and the mounting seat plate 4 described below according to the actual processing position, such as adjusting the horizontal spacing between the pressing template 1 and the mounting seat plate 4.

[0050] Specifically, the pattern machine template also includes a mounting base plate 4, and the mounting base plate 4 and the strip slide rail 31 are fixedly assembled and connected via an adjustable connection structure.

[0051] Specifically, the adjustable connection structure includes sliding adjustment holes 42 respectively opened on the mounting seat plate 4, and the top front side of the strip slide rail 31 is fixedly connected with a connecting screw 62 passing through the sliding adjustment hole 42 (after adjusting the position of the strip slide rail 31 on the pressing template 1, the relative position with the mounting seat plate 4 is changed), and the connecting screw 62 is threadedly connected with a positioning nut 61 positioned on the mounting seat plate 4.

[0052] During operation, the positioning nut 61 is tightened downward to position and install the seat plate 4 and the strip slide rail 31 .

[0053] At the same time, a sliding adjustment structure is fixedly connected in the sliding adjustment through hole 42, and the sliding adjustment structure is assembled on the connecting screw. Through the sliding adjustment structure, the relative position between the mounting seat plate 4 and the pressing template 1 can be adjusted.

[0054] Specifically, the sliding adjustment structure includes a horizontal adjustment screw 63 fixedly connected to the sliding adjustment through hole 42; the horizontal adjustment screw 63 is slidably connected to the connecting screw 62, and the two ends of the horizontal adjustment screw 63 are threadedly connected to a pair of locking adjustment nuts 631 positioned on both sides of the connecting screw 62. After loosening the locking adjustment nuts 631, the relative position between the pressing template 1-strip slide rail 31 and the mounting seat plate 4 is slidably adjusted (specifically, the left and right positions are adjusted). This adjustment method is convenient for adjusting the position of the pressing template 1 according to the construction process.

[0055] The front and rear sides of the top of the mounting base plate 4 are respectively fixedly assembled and connected with a plurality of connecting foot plates 41. The connecting foot plates 41 are installed on the pattern machine in the conventional manner.

[0056] During the working process, the corresponding linkage mechanism on the pattern machine drives the pressing template 1 to descend to press the material.

[0057] Example 3

[0058] like Figure 1-7 As shown, in this embodiment, based on the structure of embodiment 1, a plurality of supporting rollers 5 are assembled and connected to the rear side of the push-pull template 2, and the supporting rollers 5 are distributed in a left-right symmetrical manner.

[0059] The purpose of supporting the rolling member 5 is that when the push-pull template 2 is pushed out for a long distance, the push-pull template 2 is supported by the supporting rolling member 5 and moves horizontally while being in a supported state, thereby improving the movement flexibility of the push-pull template 2.

[0060] Specifically, after the pressing template 1 presses the material, it rolls on the material through the support rolling member 5 , and the support rolling member 5 supports the push-pull template 2 to slide horizontally.

[0061] The supporting rolling member 5 includes an adjusting column 51 threadedly connected to the push-pull template 2, and a ball 511 is hinged at the bottom of the adjusting column 51 (the manner in which the adjusting column 51 is hinged to the ball is a conventional manner disclosed in the prior art, and the specific manner is that the bottom of the adjusting column 51 has a hinge groove, the ball 511 is hinged in the hinge groove, and is limited in the hinge groove), and an adjusting head 52 (the adjusting head 52 is a hexagonal shape) is fixedly connected to the top of the adjusting column 51.

[0062] Under the support, the adjusting column 51 - the rolling ball 511 presses the material on the cloth and rolls relative to the cloth, so as to maintain the high-level movement of the push-pull template 2 and avoid the unevenness of the cloth causing the partition to hinder the sliding of the push-pull template 2.

[0063] Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by technicians in this technical field within the essential scope of the present invention should also fall within the protection scope of the present invention.

Claims

1. A pattern machine template, characterized in that: It comprises a pressing template, the top of which is adjustable and assembled with end slide rail mechanisms spaced at two sides, and a push-pull template is slidably connected between the end slide rail mechanisms; The pressing template is provided with a rectangular through hole, and the push-pull template is provided with a strip through hole adapted to the rectangular through hole; The end slide rail mechanisms all include bar slide rails, and the side walls of the bar slide rails facing each other are respectively provided with slide openings, the bottom of the slide openings is open, and a slide groove is formed between the slide openings and the pressing template, and the two sides of the push-pull template are slidably connected in the slide openings; The side walls on both sides of the push-pull template are respectively provided with strip-shaped slots, and a plurality of small abutment rollers are rotatably connected in the strip-shaped slots, and the small abutment rollers abut against the inner side walls of the sliding opening.

2. The pattern machine template according to claim 1, characterized in that: The strip slide rail and the pressing template are fixedly connected via a plurality of connecting pieces; The strip slide rail is provided with a strip adjustment opening, and the connecting member comprises a vertical screw rod fixedly connected to the pressing template, and the vertical screw rod is threadedly connected with a contact nut that contacts and presses the strip slide rail.

3. The pattern machine template according to claim 1, characterized in that: The pattern machine template also includes a mounting seat plate, and the mounting seat plate and the strip slide rail are fixedly assembled and connected via adjustable connecting structures.

4. The pattern machine template according to claim 3, characterized in that: The adjustable connection structure includes sliding adjustment holes respectively opened on the mounting seat plate, the top front side of the strip slide rail is fixedly connected with a connecting screw that passes through the sliding adjustment holes, and the connecting screw is threadedly connected with a positioning nut positioned on the mounting seat plate.

5. The pattern machine template according to claim 4, characterized in that: A sliding adjustment structure is fixedly connected in the sliding adjustment through hole, and the sliding adjustment structure is assembled on the connecting screw. The relative position between the mounting seat plate and the pressing template can be adjusted through the sliding adjustment structure.

6. The pattern machine template according to claim 5, characterized in that: The sliding adjustment structure includes a horizontal adjustment screw fixedly connected in the sliding adjustment through hole; The horizontal adjustment screw is slidably connected to the connecting screw, and both ends of the horizontal adjustment screw are threadedly connected with a pair of locking adjustment nuts positioned on both sides of the connecting screw.

7. The pattern machine template according to claim 3, characterized in that: A plurality of connecting foot plates are respectively fixedly assembled and connected to the front and rear sides of the top of the mounting seat plate.

8. The pattern machine template according to claim 1, characterized in that: The push-pull template is equipped with a plurality of supporting rolling members. After the pressing template presses the material, the supporting rolling members press and roll on the material, and the supporting rolling members support the push-pull template to slide horizontally.

9. The pattern machine template according to claim 8, characterized in that: The supporting rolling element comprises an adjusting column which is threadedly connected to the push-pull template, a rolling ball is hingedly connected to the bottom of the adjusting column, and an adjusting head is fixedly connected to the top of the adjusting column.

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