CN219032549U - Movable one-step forming edge covering device - Google Patents

Abstract

The utility model discloses a movable one-step forming edge covering device, which relates to the technical field of cloth bags Bian Zhuanghe and solves the problem that cloth is easy to fold and influence the attractiveness of edge covering when the edge covering is carried out on the cloth.

Description

Movable one-step forming edge covering device

Technical Field

The utility model relates to the technical field of cloth edge covering devices, in particular to a movable one-step forming edge covering device.

Background

The edge wrapping is also a common process in home textile products, is multipurpose in the edge wrapping and decoration of exquisite leather products, high-grade bags, sleeping bags, tents and clothes, has the functional purposes of reinforcement and the like, and can enable the cloth to be used for a longer time by adopting the edge wrapping at the edge of the cloth, and the service life is prolonged.

At present, when borduring is carried out to the cloth, generally, place the cloth that needs to bordure on the workstation, then the pulling needs to carry out the cloth of borduring, make the cloth pass through the section of thick bamboo of borduring on the device of borduring, overturn the edge of cloth through the section of thick bamboo of borduring, then carry out the borduring to the cloth through the sewing component of borduring device, but in the in-process of pulling cloth carries out the borduring to it, the position that appears the cloth and skew easily and lead to borduring appears, just so the seam line of borduring that just so makes the cloth is askew and is not pleasing to the eye, consequently someone has proposed a device of borduring that the seam straightness degree of accuracy is higher, for example, the publication number: CN216427593U discloses a movable one-shot forming edging device comprising: the device comprises a binding support frame, a telescopic cylinder, a binding cylinder and a first connecting piece; the telescopic cylinder is fixedly arranged at the upper end of the workbench; the edge covering cylinder is positioned in the oblique front of the telescopic cylinder and is connected with the cylinder rod connector of the telescopic cylinder through a first connecting piece, so that the edge covering cylinder can move to one side of the sewing needle along with the cylinder rod connector, the whole edge covering cylinder is of a flat tubular structure, and the pipe diameter of the edge covering cylinder is gradually reduced along the extending direction; the inlet end of the edge covering cylinder is flat and extends vertically, and the outlet end of the edge covering cylinder is of a four-layer structure with the upper end and the lower end folded inwards; the edging cylinder can fold the single-layer straight decorative cloth belt A into a four-layer structure with the inner sides of the upper end and the lower end, and is used for edging clothes. The sewing machine can perform common sewing and hemming procedures; not only improves the production efficiency, but also makes the appearance of the garment more beautiful,

however, when the above-mentioned device of borduring is borduring to the cloth, because the sewing syringe needle on the device of borduring can intermittently contact with the cloth to bordure the cloth, but the syringe needle lies in when the cloth contacts, the syringe needle can be stressed to the cloth, and the device of borduring is in the state of moving under the drive of cylinder this moment, this just makes the syringe needle when contacting with the cloth, can lead to the cloth to take place the fold, thereby make the cloth surface uneven, just so lead to the flaw of borduring to appear easily, make the cloth unsightly, the condition that the reworking carries out the bordure again appears, work efficiency has been reduced, therefore, it is very necessary to design a portable one-shot forming device of borduring.

Disclosure of Invention

The utility model aims to provide a hemming device capable of preventing wrinkles from occurring in cloth during hemming to influence the attractiveness of the hemmed cloth, so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the movable one-time forming edge covering device comprises an edge covering workbench, and further comprises a side wing mounting plate fixedly connected to the outer edge surface of one side of the edge covering workbench, a connecting piece is welded to the side wing mounting plate, a positive wire screw rod is movably connected to the connecting piece, a reverse wire screw rod is fixedly connected to one side port of the positive wire screw rod through a transmission shaft, a servo motor is matched and mounted on the connecting piece, and a power output end of the servo motor penetrates through the connecting piece through a coupling and is connected with a power input end of the reverse wire screw rod.

Preferably, the positive screw rod and the reverse screw rod are respectively penetrated with a movable screw block, the two groups of movable screw blocks are respectively in threaded connection with the positive screw rod and the reverse screw rod through central screw holes, the bottom ports of the movable screw blocks are in sliding fit with the top surfaces of the flank mounting plates, when the positive screw rod and the reverse screw rod are rotated through the control servo motor, the movable screw blocks can move on the positive screw rod and the reverse screw rod in opposite directions, and thus, when the positive screw rod and the reverse screw rod are rotated through the control servo motor, the distance between the two movable screw blocks can be changed.

Preferably, two sets of sliding rail that supplies the slider to slide is all constructed in the movable spiral shell piece, just the slider extends to and has the traction roller to swing joint on the outside one side port of slide rail, the device main part of borduring that borduring operation is carried out to the cloth to the cooperation of borduring workstation one side outer fringe face central authorities are installed, make two sliding spiral shell pieces keep away from each other on positive silk lead screw and anti-silk lead screw through control servo motor, just so can make two traction roller keep away from each other, just can stretch the cloth through keeping away from each other of two traction roller this moment, thereby make the cloth flattened, the surface becomes level, can make the cloth after the suture of borduring operation is carried out to the cloth through the device main part of borduring can not appear the fold and influence pleasing to the eye, can prevent that the fold from appearing in the cloth to the contact with the cloth of the syringe needle of device main part of borduring operation when the edge of borduring operation is carried out the edge to the cloth through the device main part of borduring, the effect of borduring is comparatively pleasing to the eye, can satisfy the user demand.

Preferably, the top surface of the sliding rail is fixedly connected with a spring, the bottom port of the spring is abutted against the top surface of the sliding block, the bottom surface of the sliding rail far away from the spring is fixedly connected with a rubber pad, the pulling roller is pulled upwards to deform the spring, and therefore a gap is formed between the pulling roller and the edge covering workbench, the cloth is enabled to pass through the pulling roller conveniently, and the cloth is not required to be broken due to hard pulling, so that the quality of the cloth is affected.

Preferably, the installing support A is fixedly connected to one side port of the edge wrapping workbench, the installing support B is welded to one side port of the edge wrapping workbench far away from the installing support A, the feeding roller and the power discharging roller are respectively matched and installed on the top surfaces of the installing support A and the installing support B, cloth can be placed into the edge wrapping device through the feeding roller, after edge wrapping is completed, the cloth can be pulled out through the power discharging roller, the pulling cloth is moved through the power discharging roller, the edge wrapping device body can continuously stitch the cloth, one-time forming is achieved, after one-time edge wrapping of the cloth is omitted, the next edge wrapping is needed, continuous edge wrapping can be performed on the cloth, and the edge wrapping efficiency is improved.

Preferably, the two groups of turning rollers which are arranged in a mirror image mode are matched and installed on the surfaces, close to each other, of the mounting support A and the mounting support B, cloth entering from the feeding roller can be bent downwards through the turning rollers, the cloth can penetrate through the bottom gap of the traction roller, and the cloth after being wrapped can be turned out to the position of the power discharging roller through the turning rollers on the mounting support B, so that the cloth after being wrapped is pulled out through the power discharging roller.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the servo motor is controlled to enable the two traction rollers to be far away from each other to stretch the cloth, so that the cloth is flattened, the surface of the cloth is flattened, the cloth after a suture line is formed after the cloth is subjected to the edge wrapping operation through the edge wrapping device main body is prevented from being wrinkled to influence the appearance, the needle head of the edge wrapping device main body is prevented from being contacted with the cloth to cause the cloth to be wrinkled when the edge of the cloth is sewn and wrapped through the edge wrapping device main body, the edge wrapping effect is attractive, and the use requirement can be met.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic structural view of the integral positive and negative screw of the present utility model;

FIG. 3 is a schematic cross-sectional view of a movable screw block according to the present utility model.

In the figure: 1. a binding workbench; 2. a pulling roll; 3. a steering roller; 4. a feed roller; 5. a mounting bracket A; 6. a connecting piece; 7. a movable screw block; 8. a hemming device body; 9. a wing mounting plate; 10. a spring; 11. a servo motor; 12. a mounting bracket B; 13. a power discharge roller; 14. a positive wire lead screw; 15. a transmission shaft; 16. a silk reversing screw rod; 17. a rubber pad; 18. a slide block; 19. a slide rail.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Example 1

Referring to fig. 1 to 3, the movable one-step forming edge covering device in the drawings comprises an edge covering workbench 1, and further comprises a side wing mounting plate 9 fixedly connected to the outer edge surface of one side of the edge covering workbench 1, wherein a connecting piece 6 is welded on the side wing mounting plate 9, a positive wire screw 14 is movably connected to the connecting piece 6, a reverse wire screw 16 is fixedly connected to one side port of the positive wire screw 14 through a transmission shaft 15, a servo motor 11 is cooperatively installed on the connecting piece 6, and a power output end of the servo motor 11 penetrates through the connecting piece 6 through a coupling and is connected with a power input end of the reverse wire screw 16.

It should be noted that: in this scheme, when needs draw the cloth of borduring and make the surface of cloth tightened, open servo motor 11 through control switch, just so can drive the rotation of anti-silk lead screw 16 through the shaft coupling on the servo motor 11, anti-silk lead screw 16 has passed through transmission shaft 15 and has driven positive silk lead screw 14 rotation, just so can control the rotation and the direction of stopping and rotating of positive silk lead screw 14 and anti-silk lead screw 16 through servo motor 11.

Referring to fig. 1 and 2, the positive screw rod 14 and the negative screw rod 16 in the drawings are respectively penetrated with a movable screw block 7, and the two groups of movable screw blocks 7 are respectively connected with the positive screw rod 14 and the negative screw rod 16 through central screw holes, and bottom ports of the movable screw blocks 7 are slidably embedded with the top surfaces of the flank mounting plates 9.

It should be noted that: when the servo motor 11 is controlled to rotate the positive screw rod 14 and the negative screw rod 16, the movable screw block 7 can move on the positive screw rod 14 and the negative screw rod 16 in opposite directions through the thread structures of the positive screw rod 14 and the negative screw rod 16 under the condition that the movable screw block 7 is limited by the flank mounting plate 9 and can not rotate along with the positive screw rod 14 and the negative screw rod 16, so that the distance between the two movable screw blocks 7 can be changed when the servo motor 11 is controlled to rotate the positive screw rod 14 and the negative screw rod 16;

notably, are: in order to prevent the cloth from folding when borduring, all construct in two sets of movable screw blocks 7 and supply slider 18 to carry out gliding slide rail 19, just swing joint has traction roller 2 on the outside one side port of slide rail 19 to the slider 18, the device main part 8 of borduring that bordures the operation is carried out to the cloth is installed to the cooperation of borduring workstation 1 one side outer fringe face central authorities, will need carry out the cloth of borduring through passing the bottom that is close to traction roller 2 of installing support A5 one side, wear out the bottom of traction roller 2 that will be close to installing support B12 one side again with the cloth, just so that the cloth carries out the operation of borduring through the device main part 8 that is in between two traction rollers 2, when need carry out the surface smoothness and not have the fold to the cloth, make two sliding screw blocks keep away from each other on positive silk lead screw 14 and negative silk lead screw 16 through control servo motor 11, just so that two traction roller 2 keep away from each other, just can stretch the cloth through keeping away from each other of two traction roller 2, thereby make the cloth quilt, the flattening, the surface is flattened, can make the cloth can be carried out the device after the cloth and can meet the demand that the device is carried out the cloth and the device is carried out the demand that the cloth is carried out the edge-covering with the cloth, can be satisfied after the cloth is carried out the surface-is finished, the device is finished, the cloth is can is finished, and the device is has the device is finished.

Example 2

Referring to fig. 3, in this embodiment, for further description of example 1, the spring 10 is fixedly connected to the top surface of the sliding rail 19 in the drawing, the bottom port of the spring 10 abuts against the top surface of the sliding block 18, and the rubber pad 17 is fixedly connected to the bottom surface of the sliding rail 19 away from the spring 10.

It should be noted that: when needing to pass the cloth and pull the bottom of roller 2 and have carried out the operation of borduring to it, only need upwards pull roller 2, make spring 10 take place deformation, just so can make the roller 2 and bordure the workstation 1 between appear the space, thereby it is comparatively convenient when passing roller 2 with the cloth, need not to die and pull hard the drawing and make the fibre of cloth break and influence the quality of cloth, and rubber pad 17 can prevent when loosening roller 2 and making spring 10 kick-back, the contact dynamics of slider 18 and slide rail 19 is great and lead to roller 2 and bordure the dynamics of workstation 1 contact great and lead to roller 2 to appear damaging.

In addition, referring to fig. 1, a mounting bracket A5 is fixedly connected to a port on one side of the wrapping table 1 in the drawing, a mounting bracket B12 is welded to a port on one side of the wrapping table 1 far away from the mounting bracket A5, and a feeding roller 4 and a power discharging roller 13 are respectively mounted on top surfaces of the mounting bracket A5 and the mounting bracket B12 in a matched manner.

It should be noted that: can just put into the device of borduring with the cloth through feed roll 4, after the completion of borduring, just can pull out the cloth through power take-off roller 13, remove the pulling cloth through power take-off roller 13, just can make bordure device main part 8 can continuously carry out the sewing of borduring to the cloth, once only take shape, need not behind the bordure to one section cloth, because the cloth overlength need carry out the arrangement after, bordure to next section again, can last the bordure to the cloth, the efficiency of borduring has been improved.

Example 3

Referring to fig. 1, this embodiment further illustrates another example, in which two sets of turning rolls 3 are mounted on the surfaces of the mounting brackets A5 and B12 that are close to each other in a matching manner.

It should be noted that: the cloth entering from the feeding roller 4 can be bent downwards through the steering roller 3, so that the cloth can pass through the bottom gap of the traction roller 2, and the cloth after being wrapped can be turned out to the position of the power discharging roller 13 through the steering roller 3 on the mounting bracket B12, so that the cloth after being wrapped is pulled out through the power discharging roller 13, and the whole cloth is in a U shape when being placed into the wrapping device for being wrapped.

Notably, are: because the length of the sliding rail 19 is shorter, the spring 10 is in a compression deformation state in a normal state, so that the traction roller 2 can be pressed on the hemming working table 1 through the sliding block 18, and cloth can be pressed on the hemming working table 1 through the traction roller 2, so that the cloth can be subjected to hemming operation.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A movable one-time molding hemming device comprising;

a binding workbench (1);

characterized in that it also comprises;

the utility model provides a servo motor, including workstation (1) including bordure, including connecting piece (6) and servo motor, fixed connection is in flank mounting panel (9) on the outer fringe face in one side of workstation (1), the welding has connecting piece (6) on flank mounting panel (9), swing joint has positive silk lead screw (14) on connecting piece (6), just positive silk lead screw (14) one side port is through transmission shaft (15) fixedly connected with anti-silk lead screw (16), servo motor (11) are installed in cooperation on connecting piece (6), the power take off end of servo motor (11) runs through behind connecting piece (6) with the power input end of anti-silk lead screw (16) through the shaft coupling and is connected.

2. The movable one-shot forming hemming device of claim 1 wherein: the positive silk lead screw (14) and the negative silk lead screw (16) are respectively penetrated by movable screw blocks (7), and the two groups of movable screw blocks (7) are respectively connected with the positive silk lead screw (14) and the negative silk lead screw (16) through central screw holes in a threaded manner, and the bottom ports of the movable screw blocks (7) are in sliding fit with the top surfaces of the flank mounting plates (9).

3. The movable one-shot forming hemming device of claim 2 wherein: two groups of movable screw blocks (7) are internally provided with sliding rails (19) for sliding of sliding blocks (18), one side port of the sliding blocks (18) extending to the outside of the sliding rails (19) is movably connected with a traction roller (2), and the center of the outer edge surface of one side of the edge wrapping workbench (1) is matched with an edge wrapping device main body (8) for carrying out edge wrapping operation on cloth.

4. A movable one-shot forming hemming device according to claim 3 wherein: the spring (10) is fixedly connected to the top surface of the sliding rail (19), the bottom port of the spring (10) is abutted to the top surface of the sliding block (18), and the rubber pad (17) is fixedly connected to the bottom surface, far away from the spring (10), of the sliding rail (19).

5. The movable one-shot forming hemming device of claim 1 wherein: the automatic edge wrapping machine is characterized in that a mounting support A (5) is fixedly connected to one side port of the edge wrapping workbench (1), a mounting support B (12) is welded to one side port, far away from the mounting support A (5), of the edge wrapping workbench (1), and a feeding roller (4) and a power discharging roller (13) are respectively matched and mounted on the top surfaces of the mounting support A (5) and the mounting support B (12).

6. The movable one-shot forming hemming device of claim 5 wherein: two groups of steering rollers (3) which are mirror images are arranged on the surfaces, close to each other, of the mounting bracket A (5) and the mounting bracket B (12) in a matched mode.

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