CN218711348U

CN218711348U - Auxiliary clamping mechanism of sewing machine

Info

Publication number: CN218711348U
Application number: CN202222445321.5U
Authority: CN
Inventors: 请求不公布姓名
Original assignee: Yancheng Guanda Technology Development Co ltd
Current assignee: Yancheng Guanda Technology Development Co ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2023-03-24
Anticipated expiration: 2032-09-15

Abstract

The utility model provides a sewing machine's supplementary fixture, comprises a workbench, be provided with in the top of workstation and put the thing board, put top one side of thing board and install the sewing machine organism, two sucking discs are installed to one side of workstation, two the bracing piece is all installed at the top of sucking disc, the utility model provides a through setting up sucking disc, bracing piece, auxiliary positioning board and centre gripping roller cooperation and using, the centre gripping roller carries out the centre gripping location with one side of surface fabric to make the centre gripping roller rotate along the sewing direction, thereby drive the surface fabric and go forward, improved machining efficiency, improved product quality, avoided artifical pressing down the surface fabric with the hand, when the surface fabric is too big, the left hand needs bigger strength to pressing down of surface fabric, thereby makes and to carry out the in-process of sewing to the surface fabric, carries out the one end of sewing and can be taken to unnecessary one end slope, thereby makes to sew the surface fabric and lead to its trouble very, thereby leads to the lower problem of machining efficiency to take place.

Description

Auxiliary clamping mechanism of sewing machine

Technical Field

The utility model belongs to the technical field of sewing machine, more specifically say, in particular to sewing machine's supplementary fixture.

Background

A sewing machine is a machine that uses one or more sewing threads to form one or more stitches in a material to be sewn, thereby interweaving or stitching one or more layers of material. The sewing machine can sew fabrics such as cotton, hemp, silk, wool, artificial fiber and the like and products such as leather, plastic, paper and the like, and the sewed stitches are neat, beautiful, flat and firm, the sewing speed is high, and the use is simple and convenient. And derives the artistic forms of hand-push embroidery, computer embroidery, etc.

Based on the above, the present inventors found that the following problems exist: present sewing machine is in the in-process of using, if when sewing up facing the surface fabric of large tracts of land, need press on the surface of surface fabric through the one end of left hand, the position of surface fabric is adjusted to the right hand, but when the surface fabric was too big, the left hand needs bigger strength to pressing of surface fabric, thereby make and carry out the in-process of sewing to the surface fabric, the one end of carrying out the sewing can be taken to unnecessary one end slope, thereby make to sew and lead to its trouble very to lead to machining efficiency lower to the surface fabric, and be unfavorable for improving the quality of product.

Therefore, in view of the above, research and improvement are made on the existing structure and defects, and an auxiliary clamping mechanism of a sewing machine is provided to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a sewing machine's supplementary fixture, in order to solve present sewing machine at the in-process that uses, if when sewing up in the face of the surface fabric of large tracts of land, need press down on the surface fabric at the one end of left hand on the surface, the position of surface fabric is adjusted to the right hand, but when the surface fabric is too big, the left hand needs bigger strength to pressing down of surface fabric, thereby make and carry out the in-process of sewing to the surface fabric, the one end of carrying out the sewing can be taken to unnecessary one end slope, thereby make to sew the surface fabric and lead to its trouble very to lead to machining efficiency lower, and be unfavorable for the problem of the quality that improves the product.

The utility model discloses sewing machine's supplementary fixture's purpose and efficiency are reached by following concrete technological means:

the utility model provides a sewing machine's supplementary fixture, includes the workstation, be provided with in the top of workstation and put the thing board, put top one side of thing board and install the sewing machine organism, two sucking discs are installed to one side of workstation, two the bracing piece, two are all installed at the top of sucking disc supplementary locating plate is installed jointly on the top of bracing piece, the bottom of supplementary locating plate is rotated and is provided with two centre gripping rollers, two parallel arrangement, two between the centre gripping roller is located the front side and the rear side of supplementary locating plate respectively.

Further, put in one side of thing inboard and install the processing board, the eedle is installed to the bottom of sewing machine organism, the both sides of eedle all are provided with the stitch.

Furthermore, support frames are mounted on two sides of the bottom of the workbench, a pedal is arranged at the bottom between the two support frames, a transmission mechanism is arranged on one side of one of the support frames, and one end, far away from the pedal, of the transmission mechanism is connected to the output end of the sewing machine body.

Further, the equal fixedly connected with riser in both ends of the bottom front side of auxiliary positioning board and rear side, the spout has been seted up to one side of riser, the inside fixedly connected with guide arm of spout, the sliding sleeve is equipped with the slider on the guide arm, top fixedly connected with spring in the spout, the one end fixed connection of spring is in the top of slider.

Further, one side fixed mounting of slider has L type backup pad, two rotate between the L type backup pad and be connected with the pivot, two the bearing frame is all installed to one side of L type backup pad, the both ends of pivot are rotated respectively and are connected in the inside of two bearing frames.

Furthermore, the clamping roller sleeves are arranged on the surfaces of the corresponding rotating shafts, and a plurality of anti-skidding protrusions are respectively arranged on the surfaces of the clamping rollers at equal intervals in an annular shape.

Further, the mounting box is installed to the bottom of workstation, the front end of mounting box is the opening setting, the inside sliding connection of mounting box has the receiver, one side fixed mounting of receiver has the handle.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model is provided with the sucker, the supporting rod, the auxiliary positioning plate and the clamping roller which are matched for use, the clamping roller clamps and positions one side of the fabric, and the clamping roller rotates along the sewing direction, so that the fabric is driven to move forward, the processing efficiency is improved, the product quality is improved, the fabric is prevented from being pressed by hands, when the fabric is overlarge, the left hand needs more strength for pressing the fabric, so that in the process of sewing the fabric, one end for sewing can be inclined towards the redundant end, the trouble of sewing the fabric is caused, and the problem of lower processing efficiency is caused;

2. through setting up mounting box, receiver and handle cooperation use, hold handle pulling receiver, make its inside from the mounting box pull out, can place the part that some sews need in its inside to get when convenient operation takes, and accomodate in the workstation bottom, do not delay sewing work, improved sewing machine's result of use.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic view of the three-dimensional structure of the present invention.

Fig. 3 is an enlarged schematic view of a in fig. 2 according to the present invention.

Fig. 4 is a schematic perspective view of the nip roller of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a work table; 2. a storage plate; 3. a sewing machine body; 4. processing a plate; 5. a needle; 6. a stitch; 7. A suction cup; 8. a support bar; 9. an auxiliary positioning plate; 10. a vertical plate; 11. a chute; 12. a guide bar; 13. a spring; 14. an L-shaped support plate; 15. a rotating shaft; 16. a grip roller; 17. anti-skid projections; 18. a bearing seat; 19. Mounting a box; 20. a storage box; 21. a handle; 22. a support frame; 23. a transmission mechanism; 24. a foot pedal.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are provided to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being 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 invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 4:

the utility model provides a sewing machine's supplementary fixture, including workstation 1, be provided with in workstation 1's the top and put thing board 2, put top one side of thing board 2 and install sewing machine organism 3, two sucking discs 7 are installed to one side of workstation 1, bracing piece 8 is all installed at the top of two sucking discs 7, assistance-localization real-time board 9 is installed jointly on the top of two bracing pieces 8, assistance-localization real-time board 9's bottom is rotated and is provided with two centre gripping rollers 16, parallel arrangement between two centre gripping rollers 16, two centre gripping rollers 16 are located the front side and the rear side of assistance-localization real-time board 9 respectively.

In other embodiments, a processing plate 4 is installed on one side in the object placing plate 2, a needle 5 is installed at the bottom of the sewing machine body 3, stitches 6 are arranged on two sides of the needle 5, one surface to be operated is placed on the surface of the processing plate 4, and the surface is located under the needle 5 of the sewing machine body 3, so that the stitches 6 can perform sewing work on the surface.

In other embodiments, the two sides of the bottom of the workbench 1 are both provided with the support frames 22, the bottom between the two support frames 22 is provided with the pedal plate 24, one side of one support frame 22 is provided with the transmission mechanism 23, one end of the transmission mechanism 23 far away from the pedal plate 24 is connected to the output end of the sewing machine body 3, and the transmission mechanism 23 is arranged, so that the sewing machine body 3 can work when a worker steps on the pedal plate 24.

In other embodiments, the equal fixedly connected with riser 10 in both ends of the bottom front side of assistance-localization real-time board 9 and rear side, spout 11 has been seted up to one side of riser 10, the inside fixedly connected with guide arm 12 of spout 11, sliding sleeve is equipped with the slider on guide arm 12, top fixedly connected with spring 13 in the spout 11, the one end fixed connection of spring 13 is in the top of slider, utilize spring 13's resilience force, drive the slider, L type backup pad 14 and clamping roller 16 remove downwards, clamping roller 16 suppresses the surface fabric, the centre gripping effect to the surface fabric is better.

In other embodiments, one side fixed mounting of slider has L type backup pad 14, rotate between two L type backup pads 14 and be connected with pivot 15, bearing frame 18 is all installed to one side of two L type backup pads 14, the both ends of pivot 15 rotate respectively and connect in the inside of two bearing frames 18, it is more stable through setting up bearing frame 18 messenger pivot 15 rotation in-process, clamping roller 16 can rotate along the sewing direction, thereby it advances to drive the surface fabric, machining efficiency has been improved, product quality has been improved.

In other embodiments, the clamping roller 16 is sleeved on the surface of the corresponding rotating shaft 15, the surface of the clamping roller 16 is provided with a plurality of anti-slip protrusions 17 at equal intervals in a ring shape, and the surface of the clamping roller 16 is provided with the anti-slip protrusions 17, so that the friction force with the fabric is increased, and the friction effect on the fabric is better.

In other embodiments, the mounting box 19 is installed at the bottom of the workbench 1, the front end of the mounting box 19 is provided with an opening, the inside of the mounting box 19 is connected with the storage box 20 in a sliding mode, one side of the storage box 20 is fixedly provided with the handle 21, the storage box 20 is pulled by holding the handle 21 and pulled out from the inside of the mounting box 19, and parts needed by sewing can be placed in the storage box, so that the mounting box is convenient to take and take during operation, and is stored at the bottom of the workbench 1, sewing work is not delayed, and the using effect of the sewing machine is improved.

The specific use mode and function of the embodiment are as follows:

the utility model discloses in, when needs operate the longer surface fabric of width, place the one side that needs operate on the surface of processing board 4 this moment, and it is located sewing machine organism 3 eedle 5 under, make stitch 6 can carry out the sewing worker to it, one side of surface fabric uses the right hand to press down spacingly, upwards stimulate grip roller 16 and make slider and L type backup pad 14 upwards move, spring 13 is compressed, the surface fabric of its opposite side gets into from the right side of assistance-localization real board 9 after that, the setting is in the bottom of grip roller 16, loosen grip roller 16 this moment, utilize the resilience of spring 13, drive the slider, L type backup pad 14 and grip roller 16 move down, grip roller 16 suppresses the surface fabric, the surface of grip roller 16 is provided with anti-skidding arch 17 simultaneously, thereby increased the friction dynamics with the surface fabric, thereby make the friction effect to the surface fabric better, grip roller 16 can rotate along the sewing direction simultaneously, thereby it gos forward to drive the surface fabric, the machining efficiency has been improved product quality, the manual work is avoided when the surface fabric is too big, thereby make the left hand surface fabric press down the one end that the operation gas to the surface fabric can be carried out the trouble to sewing process of sewing work, thereby make the surface fabric carry out the trouble that the one end that the sewing work of sewing work to the one side that the surface fabric that the operation can be carried out.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a sewing machine's supplementary fixture which characterized in that: including workstation (1), be provided with in the top of workstation (1) and put thing board (2), put top one side of thing board (2) and install sewing machine organism (3), two sucking discs (7) are installed to one side of workstation (1), two bracing piece (8), two are all installed at the top of sucking disc (7) auxiliary positioning board (9) is installed jointly on the top of bracing piece (8), the bottom of auxiliary positioning board (9) is rotated and is provided with two centre gripping rollers (16), two parallel arrangement, two between centre gripping roller (16) are located the front side and the rear side of auxiliary positioning board (9) respectively.

2. An auxiliary clamping mechanism of a sewing machine according to claim 1, characterized in that: the novel sewing machine is characterized in that a processing plate (4) is installed on one side in the storage plate (2), a needle (5) is installed at the bottom of the sewing machine body (3), and stitches (6) are arranged on two sides of the needle (5).

3. An auxiliary clamping mechanism of a sewing machine according to claim 1, characterized in that: the sewing machine is characterized in that supporting frames (22) are mounted on two sides of the bottom of the workbench (1), a pedal plate (24) is arranged at the bottom between the two supporting frames (22), a transmission mechanism (23) is arranged on one side of one of the supporting frames (22), and one end, far away from the pedal plate (24), of the transmission mechanism (23) is connected to the output end of the sewing machine body (3).

4. An auxiliary clamping mechanism of a sewing machine according to claim 1, characterized in that: the bottom front side of assistance-localization real-time board (9) and the equal fixedly connected with riser (10) in both ends of rear side, spout (11) have been seted up to one side of riser (10), the inside fixedly connected with guide arm (12) of spout (11), the sliding sleeve is equipped with the slider on guide arm (12), top fixedly connected with spring (13) in spout (11), the one end fixed connection of spring (13) is in the top of slider.

5. An auxiliary clamping mechanism of a sewing machine according to claim 4, characterized in that: one side fixed mounting of slider has L type backup pad (14), two it is connected with pivot (15), two to rotate between L type backup pad (14) bearing frame (18) are all installed to one side of L type backup pad (14), the both ends of pivot (15) are rotated respectively and are connected in the inside of two bearing frames (18).

6. An auxiliary clamping mechanism of a sewing machine according to claim 1, characterized in that: the corresponding rotating shaft (15) is sleeved with the clamping roller (16) on the surface, and a plurality of anti-skid protrusions (17) are respectively arranged on the surface of the clamping roller (16) in an annular and equidistant mode.

7. An auxiliary clamping mechanism of a sewing machine according to claim 1, characterized in that: mounting box (19) are installed to the bottom of workstation (1), the front end of mounting box (19) sets up for the opening, the inside sliding connection of mounting box (19) has receiver (20), one side fixed mounting of receiver (20) has handle (21).