CN215517931U

CN215517931U - Double-needle device for customized garment processing

Info

Publication number: CN215517931U
Application number: CN202121679805.5U
Authority: CN
Inventors: 张清辉; 方玲玲
Original assignee: Shandong Jinghua Logo Clothing Co ltd
Current assignee: Shandong Jinghua Logo Clothing Co ltd
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2022-01-14
Anticipated expiration: 2031-07-22

Abstract

The invention relates to the technical field of double-needle devices, in particular to a double-needle device for custom clothing processing. The double-needle device for processing the customized garment comprises a sewing device, a workbench, two sewing needles and an adjusting component for adjusting the distance between the two sewing needles, wherein the adjusting component is connected with the sewing device, and the sewing needles are connected with the adjusting component. The adjusting assembly adjusts the distance between the two sewing needles, so that the two sewing needles can sew stitches with different distances, and the diversity of product stitches is improved.

Description

Double-needle device for customized garment processing

Technical Field

The invention relates to the technical field of double-needle devices, in particular to a double-needle device for custom clothing processing.

Background

The double needle device (also called double needle flat car) is a sewing device which utilizes two needles to sew double threads in parallel or in a double thread crossing effect. The double-needle equipment has high sewing efficiency and regular and beautiful double threads.

In the related art, as shown in fig. 1, a two-needle sewing device 5 suitable for customizing a garment includes a table 4 and a sewing device 5, and one end of the sewing device 5 is fixedly connected to an upper end of the table 4. The other end is arranged at an interval with the workbench 4, a double needle is arranged on a needle rod 51 of the sewing device 5, a driving component for driving the needle rod 51 to move up and down is arranged in the sewing device 5, and a control panel for controlling the driving component is arranged on the sewing device 5, so that the driving component drives the double needle to drive the sewing thread to sew different types of stitches.

With respect to the above related art, the inventors consider that: the double needles are fixedly arranged on the sewing device, so that the distance between the two needles cannot be adjusted, and the requirement of products on the diversity of the stitches cannot be met.

SUMMERY OF THE UTILITY MODEL

In order to improve the variety of product suture, this application provides a customization double-needle device for tailoring.

The application provides a two-needle device for customized tailoring adopts following technical scheme:

the utility model provides a two needle device for customization tailoring includes sewing device, workstation, two sewing needles and is used for adjusting the adjusting part of two sewing needle intervals, adjusting part and sewing device are connected, the sewing needle is connected with adjusting part.

Through adopting above-mentioned technical scheme, the interval between two sewing needles is adjusted to the adjusting part to make two sewing needles can sew out the suture of different intervals, improved the variety of product suture.

Optionally, the adjusting part includes regulating box, two-way lead screw and the sliding block that is used for pegging graft the sewing needle, the regulating box sets firmly in sewing device's sewing portion, two-way lead screw rotates with the regulating box to be connected, the sliding block cover is established outside two-way lead screw to with two-way lead screw threaded connection, two-way lead screw is reverse screw thread with the screw thread that two sliding blocks are connected, sliding block slides with the regulating box and is connected.

Through adopting above-mentioned technical scheme, rotate two-way lead screw to make two sliders move towards each other or back of the body mutually, the sewing needle is pegged graft on the slider that corresponds, and then has adjusted the interval between two sewing needles.

Optionally, a fixing clamp for clamping the sewing needle is arranged in the sliding block, and the fixing clamp is connected with the sliding block.

Through adopting above-mentioned technical scheme, the fastness of sewing needle grafting has been increased to the fixation clamp centre gripping sewing needle.

Optionally, fixedly connected with joint piece on the fixation clamp, set up on the sewing needle and be used for with joint piece joint complex joint groove.

Through adopting above-mentioned technical scheme, the sewing needle is held to the fixation clamp, and the customization clothing is passed to sewing needle sewing in-process intermittence, therefore the sewing needle bears the frictional force of a vertical direction, probably leads to sewing needle and fixation clamp relative movement, and the fixation clamp cooperates with the sewing needle joint, has reduced sewing needle and fixation clamp along vertical direction relative slip's probability.

Optionally, fixedly connected with is used for driving the fixation clamp to loosen the extrusion stem of sewing needle on the fixation clamp, the extrusion stem wears to establish the lateral wall of sliding block to with the lateral wall sliding fit of sliding block.

Through adopting above-mentioned technical scheme, extrude the extrusion pole in the sliding block outside to the one end that makes fixation clamp centre gripping sewing needle opens, and then makes the sewing needle can follow the sliding block and take off, the change of the sewing needle of being convenient for.

Optionally, a graduated scale for positioning the sewing needle is arranged on the sliding block.

Through adopting above-mentioned technical scheme, adjust the distance between the duplex according to the scale to it is more convenient and accurate to make the regulation.

Optionally, the double-needle device further comprises an anti-shake assembly for preventing the shaking of the sewing needle, the anti-shake assembly is connected with the sewing device, and the adjusting box is connected with the anti-shake assembly.

Through adopting above-mentioned technical scheme, the in-process is made up to the customization clothing, has the possibility of needle shake during the double-needle threading, and the needle shake causes easily to walk the line confusion between the needle, and anti-shake subassembly is connected with the needle, has reduced the probability of needle shake.

Optionally, the anti-shake subassembly includes fixed block, two sliders and is used for the connecting rod of link block and fixed block, the fixed block slides along vertical direction with the needle bar and is connected, two the slider all slides along the horizontal direction with sewing device and is connected, and sewing device is last to be provided with the elastic component that is used for link block and sewing device, the regulating box is connected with the fixed block.

Through adopting above-mentioned technical scheme, the elastic component is connected to sewing device with the slider on, and the elastic component provides the cushion force for the slider removes in opposite directions or back of the body mutually, and two sliders all are connected with the fixed block through the connecting rod, therefore the elastic component provides the cushion force for the in-process that the fixed block followed the needle bar and reciprocated. When the sewing needle threads, the elastic piece, the connecting rod and the sliding block are arranged to buffer the up-and-down movement of the driving block, so that the possibility of needle head shaking is reduced.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the bidirectional screw rod is rotated to drive the two sliding blocks to move towards or away from each other, and the sewing needles are connected with the corresponding sliding blocks, so that the two sewing needles are driven to move towards or away from each other, the distance between the two sewing needles is adjusted, and the diversity of product stitches is improved;

2. the anti-shake assembly reduces the likelihood of needle shake, thereby improving the integrity and aesthetics of the routing.

Drawings

Fig. 1 is an overall structural diagram of the related art.

Fig. 2 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 3 is a partial cross-sectional view of an embodiment of the present application.

Fig. 4 is a schematic view of portion a of fig. 3.

Fig. 5 is a schematic partial explosion view of an embodiment of the present application.

Fig. 6 is a partial cross-sectional view of a sliding block in an embodiment of the present application.

Fig. 7 is a schematic structural view of a fixing clip in the embodiment of the present application.

Description of reference numerals:

1. a sewing needle; 11. a clamping groove; 2. an adjustment assembly; 21. a threaded rod; 22. an adjusting box; 221. a guide groove; 222. a graduated scale; 223. extruding a groove; 23. a sliding block; 231. a guide block; 24. a bidirectional lead screw; 241. rotating a handle; 25. a fixing clip; 251. a clip; 252. a hinged lever; 253. a clamping block; 254. a drive spring; 255. an extrusion stem; 3. an anti-shake assembly; 31. a slider; 32. a fixed block; 321. a slider; 33. a connecting rod; 34. an abutment spring; 35. a connecting rod; 4. a work table; 5. a sewing device; 51. a needle bar; 511. a sliding groove; 52. a receiving cavity.

Detailed Description

The present application is described in further detail below with reference to figures 2-7.

The embodiment of the application discloses two needle devices are used in custom tailoring. Referring to fig. 2 and 3, the double needle device includes a sewing device 5, a table 4, two sewing needles 1, an adjusting assembly 2 for adjusting an interval between the two sewing needles 1, and an anti-shake assembly 3 for preventing shaking of the sewing needles 1, the anti-shake assembly 3 is connected to the sewing device 5, and the adjusting assembly 2 is connected to the anti-shake assembly 3. The adjusting component 2 adjusts the distance between the two sewing needles 1, so that the two sewing needles 1 can be suitable for products with different stitch width requirements, and the diversity of product stitches is improved.

Referring to fig. 3 and 4, the sewing device 5 is placed above the table 4 and is fixedly coupled to the table 4. The sewing device 5 is provided with a containing cavity 52 for containing the anti-shake component 3.

Referring to fig. 4 and 5, a connecting rod 35 perpendicular to the sewing running direction of the customized garment is fixedly connected to the cavity wall of the accommodating cavity 52, and the anti-shake assembly 3 includes a fixed block 32, two sliding blocks 31, and two connecting rods 33 for connecting the sliding blocks 31 and the fixed block 32. The two sliding blocks 31 are sleeved on the connecting rod 35 and connected with the connecting rod 35 in a sliding manner along the length direction of the connecting rod 35. The sewing device 5 is provided with an elastic part for connecting the sliding block 31 and the wall of the accommodating cavity 52, the elastic part is an abutting spring 34 in the embodiment, one end of the abutting spring 34 is fixedly connected with the wall of the accommodating cavity 52, and the other end of the abutting spring is fixedly connected with the sliding block 31.

Referring to fig. 4 and 5, the connecting rods 33 are in one-to-one correspondence with the sliding blocks 31, and one end of each connecting rod 33 is hinged to the fixed block 32, and the other end is hinged to the corresponding sliding block 31. The sewing device 5 comprises a needle rod 51 moving along the vertical direction, a sliding groove 511 along the length direction of the needle rod 51 is arranged on the needle rod 51, and a sliding block 321 connected with the sliding groove 511 in a sliding manner is fixedly connected to the fixed block 32.

In the custom-made clothing sewing process, butt spring 34 is connected slider 31 to sewing device 5, needle bar 51 reciprocates the in-process, slider 321 contradicts with the last lateral wall or the lower lateral wall of sliding groove 511 to drive fixed block 32 and reciprocate along with needle bar 51, two sliders 31 move in opposite directions or back of the body mutually under the transmission of connecting rod 33, butt spring 34 provides the cushion effect for slider 31 removes in opposite directions or back of the body mutually at this moment, and then for fixed block 32 reciprocates and provides the cushion effect, the probability of fixed block 32 reciprocating in-process shake has been reduced.

Referring to fig. 4 and 5, in order to facilitate the worker to adjust the distance between the two sewing needles 1, the adjusting assembly 2 is specifically configured as follows: the adjusting assembly 2 comprises an adjusting box 22, a bidirectional screw 24 and two sliding blocks 23, a threaded rod 21 is fixedly connected to the side wall of the adjusting box 22 close to the fixing block 32, and the threaded rod 21 is in threaded connection with the fixing block 32. Two-way lead screw 24 and connecting rod 35 parallel arrangement, two-way lead screw 24's one end is worn to locate in regulating box 22, and two-way lead screw 24 rotates with regulating box 22 and is connected, and two-way lead screw 24 stretches out one end fixedly connected with of regulating box 22 and revolves handle 241. The two sliding blocks 23 are both in threaded connection with a bidirectional screw rod 24, and the threads of the bidirectional screw rod 24 connected with the two sliding blocks 23 are reverse threads. A guide groove 221 is formed in the adjusting box 22, the axial direction of the guide groove 221 is parallel to the length direction of the bidirectional screw 24, and a guide block 231 connected with the guide groove 221 in a sliding mode is fixedly connected to the sliding block 23. The lateral wall of the sliding block 23 far away from the fixed block 32 is provided with a jack for inserting the sewing needle 1, and the hole wall of the jack is abutted against the sewing needle 1, so that the possibility that the sewing needle 1 moves in the horizontal direction in the threading process is reduced. To facilitate positioning of the sewing needle 1, a graduated scale 222 is engraved on the adjustment box 22.

The rotating handle 241 is rotated, so that the two-way screw rod 24 drives the two sliders 31 to move towards or away from each other, the sewing needles 1 are inserted into the corresponding sliders 31, and the distance between the two sewing needles 1 is adjusted by referring to the scale 222, so that the distance between the two sewing needles 1 meets the requirement of suture width. Starting sewing device 5, needle bar 51 drives fixed block 32 and reciprocates, and fixed block 32 drives sewing needle 1 through adjusting part 2 and reciprocates, and during 1 threading of sewing needle, anti-shake subassembly 3 reciprocated for adjusting part 2 and sewing needle 1 and provide the buffering, has reduced the probability of 1 trembles of sewing needle.

Referring to fig. 5 and 6, in order to increase the insertion stability of the sewing needle 1, the sliding block 23 is hollow to form a cavity, the insertion hole is communicated with the cavity of the sliding block 23, and a fixing clamp 25 is arranged in the cavity of the sliding block 23.

Referring to fig. 6 and 7, the fixing clip 25 includes two clamping pieces 251, a hinge rod 252 and a driving spring 254, the two clamping pieces 251 are hinged by the hinge rod 252, the driving spring 254 is located at one end of the clamping pieces 251, and one end of the driving spring 254 is fixedly connected with one clamping piece 251 and the other end is fixedly connected with the other clamping piece 251 to drive one end of the two clamping pieces 251 away from the driving spring 254 to abut against. Both ends of the hinged rod 252 are fixedly connected with the sliding block 23, and the side wall of the clamping piece 251 is abutted against the inner wall of the sliding block 23.

Referring to fig. 6 and 7, in order to increase the fixing effect of the fixing clip 25 on the sewing needle 1, a catching block 253 is fixedly connected to one end of the clamping piece 251 abutting against each other, the clamping piece 251 and the catching block 253 are integrally formed, and the catching block 253 is inclined toward the hinge rod 252 so that the sewing needle 1 is inserted between the two catching blocks 253. The sewing needle 1 is provided with a clamping groove 11 for clamping and matching with the clamping block 253. Referring back to fig. 5, the adjusting box 22 is provided with an extrusion groove 223, one end of the clamping piece 251, which is far away from the clamping block 253, is fixedly connected with an extrusion rod 255, the extrusion rod 255 passes through the side wall of the sliding block 23 and the extrusion groove 223 and extends in a direction far away from the sliding block 23, the extrusion rod 255 and the sliding block 23 can move relatively, and the extrusion rod 255 and the groove wall of the extrusion groove 223 can move relatively.

Sewing needle 1 inserts the spliced eye, and two joint pieces 253 separate under sewing needle 1's butt effect, make the one end of fixation clamp 25 centre gripping open. The sewing needle 1 continues to move, so that the catching block 253 catches with the catching groove 11 of the sewing needle 1. When the sewing needle 1 needs to be replaced, the adjusting box 22 is rotated to separate the threaded rod 21 from the fixed block 32, and the adjusting assembly 2 is removed. The pressing rod 255 is pressed, so that the fixing clip 25 releases the sewing needle 1, and the sewing needle 1 can be removed and replaced.

The implementation principle of the double-needle device for customized tailoring is as follows:

the sewing needle 1 is inserted into the sliding block 23, and the bidirectional screw 24 is rotated, so that the distance between the two sewing needles 1 meets the requirement of the suture distance. The threaded rod 21 is screwed to the fixing block 32, thereby completing the installation of the sewing needle 1 and the adjusting assembly 2.

In the process of sewing the customized garment, the anti-shake component 3 moves up and down under the driving of the needle rod 51, so as to drive the adjusting component 2 and the two sewing needles 1 to move up and down, so that the two sewing needles 1 continuously penetrate through the customized garment, and the sewing threads are guided to leave double threads on the customized garment.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A double needle device for custom tailoring, comprising a sewing device (5) and a workbench (4), characterized in that: still include two sewing needles (1) and be used for adjusting part (2) of two sewing needle (1) intervals, adjusting part (2) are connected with sewing device (5), sewing needle (1) is connected with adjusting part (2).

2. The double needle apparatus for custom tailoring apparel according to claim 1, wherein: adjusting part (2) are including adjusting box (22), two-way lead screw (24) and be used for pegging graft sliding block (23) of sewing needle (1), adjusting box (22) sets firmly in the sewing portion of sewing device (5), two-way lead screw (24) rotate with adjusting box (22) and are connected, sliding block (23) cover is established outside two-way lead screw (24) to with two-way lead screw (24) threaded connection, two-way lead screw (24) are reverse screw with the screw thread that two sliding block (23) are connected, sliding block (23) slide with adjusting box (22) and are connected.

3. The double needle apparatus for custom tailoring apparel according to claim 2, wherein: be provided with fixation clamp (25) that are used for centre gripping sewing needle (1) in sliding block (23), fixation clamp (25) are connected with sliding block (23).

4. The double needle apparatus for custom tailoring apparel according to claim 3, wherein: fixedly connected with joint piece (253) on fixation clamp (25), offer on sewing needle (1) and be used for with joint piece (253) joint complex joint groove (11).

5. The double needle apparatus for custom tailoring apparel according to claim 4, wherein: and the fixed clamp (25) is fixedly connected with an extrusion rod (255) for driving the fixed clamp (25) to loosen the sewing needle (1), and the extrusion rod (255) penetrates through the side wall of the sliding block (23) and is in sliding fit with the side wall of the sliding block (23).

6. The double needle apparatus for custom tailoring apparel according to claim 2, wherein: and a graduated scale (222) for positioning the sewing needle (1) is arranged on the sliding block (23).

7. The double needle apparatus for custom tailoring apparel according to claim 4, wherein: the double-needle device further comprises an anti-shaking assembly (3) used for preventing shaking of the sewing needle (1), the anti-shaking assembly (3) is connected with the sewing device (5), and the adjusting box (22) is connected with the anti-shaking assembly (3).

8. The double needle apparatus for custom tailoring apparel according to claim 7, wherein: anti-shake subassembly (3) include fixed block (32), two slider (31) and be used for link block (31) and connecting rod (33) of fixed block (32), fixed block (32) slide along vertical direction with needle bar (51) and are connected, two slider (31) all slide along the horizontal direction with sewing device (5) and are connected, are provided with the elastic component that is used for link block (31) and sewing device (5) on sewing device (5), regulating box (22) are connected with fixed block (32).