CN113293529A - Sewing unit - Google Patents
Sewing unit Download PDFInfo
- Publication number
- CN113293529A CN113293529A CN202110524886.XA CN202110524886A CN113293529A CN 113293529 A CN113293529 A CN 113293529A CN 202110524886 A CN202110524886 A CN 202110524886A CN 113293529 A CN113293529 A CN 113293529A
- Authority
- CN
- China
- Prior art keywords
- plate
- sewing
- sewing machine
- rotary platform
- hollow rotary
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B35/00—Work-feeding or -handling elements not otherwise provided for
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B37/00—Devices incorporated in sewing machines for slitting, grooving, or cutting
- D05B37/04—Cutting devices
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B75/00—Frames, stands, tables, or other furniture adapted to carry sewing machines
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention discloses a sewing unit, comprising: the frame, cavity rotary platform and rotatory dull and stereotyped, the side distribution of frame is provided with the blowing platform that induced drafts, multi-axis motion sewing machine and material collecting device, rotatory dull and stereotyped is equallyd divide along circumference and is provided with three scalable die holding subassemblies of group, sliding block among the scalable die holding subassembly runs through rotatory dull and stereotyped and is connected with the die holding layer board, be provided with the centre gripping subassembly on the die holding layer board, the die holding layer board is netted ventilating plate, the blowing platform that induced drafts is in close contact with in order to adsorb the cloth of treating in the centre gripping subassembly, multi-axis motion sewing machine carries out various procedure style to the surface fabric and makes up the deburring, material collecting device presss from both sides the cloth of processing completion in the centre gripping subassembly and to connecing in the cloth frame. The sewing unit disclosed by the invention has the advantages that the feeding work, the sewing work and the material receiving work are simultaneously carried out and are not influenced mutually, the feeding, the stacking and the sewing can be conveniently carried out, the stable product quality is ensured, and the working efficiency is improved.
Description
Technical Field
The invention relates to the technical field of sewing machines, in particular to a sewing unit of a sewing machine capable of extending and shortening variable three-station matching and rotating multi-shaft motion.
Background
Traditional sewing machine mainly is that manual pay-off carries out various sews up to sewing machine, and especially the multilayer overlaps to sew up because of manual pay-off, and the manual gesture is light and heavy to be difficult to control cloth elasticity and flexible and the flexibility of multilayer cloth, also hardly makes each product uniformity to workman's technical requirement is very high, leads to the product unstability, influences the overall quality of product, and is efficient simultaneously.
Disclosure of Invention
The invention mainly solves the technical problem of providing a sewing unit, wherein three stations work simultaneously, the consistency of product sewing is ensured, the working efficiency is improved, and the problems of low efficiency and high sewing technical requirement of manual edge sewing are solved.
In order to solve the technical problems, the invention adopts a technical scheme that: a sewing unit comprising: the cloth processing machine comprises a rack, a hollow rotary platform arranged above the rack and a rotary flat plate arranged above the hollow rotary platform, wherein a material discharging and air sucking platform, a multi-axis motion sewing machine and a material receiving device are arranged on the side edge of the rack, three groups of telescopic die mounting assemblies are uniformly distributed on the rotary flat plate along the circumferential direction, sliding blocks in the telescopic die mounting assemblies penetrate through the rotary flat plate and are connected with a die mounting supporting plate, a clamping assembly is arranged on the die mounting supporting plate, the die mounting supporting plate is a net-shaped ventilating plate, when the rotary flat plate is driven to a material discharging station by the hollow rotary platform, the material discharging and air sucking platform is in close contact with the bottom of the die mounting supporting plate to adsorb cloth to be processed in the clamping assembly, when the rotary flat plate is driven to a sewing and trimming station by the hollow rotary platform, the multi-axis motion sewing machine carries out various program, when the hollow rotating platform drives the rotating flat plate to the material receiving station, the material receiving device clamps the processed material in the clamping assembly and sends the processed material to the material receiving frame.
In a preferred embodiment of the invention, the clamping assembly comprises a first layer of fabric near edge which is arranged on the rotating flat plate in a floating manner and is positioned above the die mounting supporting plate, a second layer of fabric variable plate which is arranged above the first layer of fabric near edge, second layer of fabric near edges which are arranged on two sides of the second layer of fabric variable plate and cloth pressing plates which are arranged on the rotating flat plate, the die mounting supporting plate is arranged into two independent groups on the left and right, and is driven by a screw rod to do left and right telescopic code changing, the cloth pressing plates are driven by a rotating cylinder to turn over so as to clamp the laid fabric, the second layer of fabric variable plate is driven by a telescopic cylinder to realize front and back telescopic motion, and the telescopic cylinder is arranged on the rotating flat plate.
In a preferred embodiment of the present invention, the retractable mold mounting assembly includes a driving motor, a bidirectional screw rod connected to the driving motor, a screw nut sleeved on the bidirectional screw rod, a mounting plate, and a guide rail disposed at a side of the mounting plate, the sliding block is slidably disposed on the guide rail, and the driving motor is configured to drive the sliding block to reciprocate along the guide rail.
In a preferred embodiment of the present invention, the material placing and air sucking platform comprises a material placing frame, a material placing and lifting cylinder arranged on the material placing frame, and an air sucking plate assembly arranged at an output end of the material placing and lifting cylinder.
In a preferred embodiment of the invention, the air suction plate assembly comprises a discharging air suction bottom plate arranged on the output end of the discharging lifting cylinder, a discharging air suction cavity arranged above the discharging air suction bottom plate and an air suction supporting plate arranged above the discharging air suction cavity, wherein a flow distribution plate and an air guide plate are arranged in the discharging air suction cavity, and the air suction supporting plate is a net-shaped air suction plate.
In a preferred embodiment of the invention, the material receiving device comprises a material receiving support, a cylinder support and a cloth receiving frame are arranged above the material receiving support, a telescopic cylinder is arranged above the cylinder support, a finger cylinder is arranged on the telescopic cylinder, a push-pull cylinder is arranged in the middle of the cylinder support, a receiving pull rail is arranged at the output end of the push-pull cylinder, and a material receiving lifting cylinder is connected below the push-pull cylinder.
In a preferred embodiment of the present invention, the multi-axis motion sewing machine comprises: the sewing machine with the trimming function comprises a sewing machine with the trimming function, a sewing machine mounting plate, a hollow rotary platform, an auxiliary bearing unit, a connecting flat plate, an X-axis translation unit and a Y-axis translation unit, wherein the sewing machine with the trimming function is arranged on the sewing machine mounting plate, one end of the sewing machine mounting plate is provided with an installation round hole, the other end of the sewing machine mounting plate is provided with the auxiliary bearing unit, the hollow rotary platform is arranged on the connecting flat plate and connected with the sewing machine mounting plate, the installation round hole, the hollow rotary platform and a needle with the trimming function are concentrically arranged, so that the sewing machine mounting plate and the hollow rotary platform rotate by taking the needle with the trimming function as a center, the sewing machine with the trimming function moves around a sewing track of the needle to trim redundant selvage, and the distance for trimming is equal to the sewing position, the X-axis translation unit is connected with the connecting flat plate and drives the connecting plate to reciprocate along the X-axis direction, and the Y-axis translation unit is connected with the X-axis translation unit and drives the X-axis translation unit to reciprocate along the Y-axis direction.
In a preferred embodiment of the present invention, a hollow rotary platform driving mechanism is connected to the hollow rotary platform, the hollow rotary platform driving mechanism includes a hollow rotary platform motor, a motor frame, a synchronous belt, and a synchronous wheel, the hollow rotary platform motor is disposed on the connecting plate through the motor frame, and a power output end of the hollow rotary platform motor is connected to a speed reducer of the hollow rotary platform through the synchronous belt of the synchronous wheel, so as to drive the hollow rotary platform to rotate.
In a preferred embodiment of the present invention, a rotation sensor is disposed on the connecting plate or the hollow rotary platform, a sensor sensing piece is disposed on the sewing machine mounting plate, and the rotation sensor and the sensor sensing piece cooperate to detect the position or the rotation angle of the hollow rotary platform and the sewing machine.
In a preferred embodiment of the invention, the sewing machine further comprises a suction pipe which is arranged on the trimming sewing machine or the sewing machine mounting plate through a suction bracket.
The invention has the beneficial effects that: the provided sewing unit is provided with the telescopic die mounting component which is used for mounting dies of various articles to be sewn, can quickly change the die to adapt to sewing of various shapes, and can change the size according to the sizes of the same sewing style without changing the die for each size; the clamping assembly feeds materials on the rotating flat plate in a rotating mode, the conveying is stable, and the fabric is not easy to deform and run; the multi-axis motion sewing machine can finish automatic belt trimming and sewing work according to program patterns, is particularly suitable for multilayer variable stacking sewing, can stabilize sewing quality, improve efficiency, reduce physical strength and skill requirements of workers, and ensures consistency of product sewing and improves work efficiency by simultaneously working three stations.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:
FIG. 1 is a schematic view of a sewing unit according to the present invention;
FIG. 2 is an exploded view of a sewing unit portion assembly of the present invention;
FIG. 3 is a schematic view showing a structure of a multi-axis motion sewing machine in a sewing unit according to the present invention;
fig. 4 is an exploded view of a multi-axis motion sewing machine in a sewing unit according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, an embodiment of the invention discloses a sewing unit, including: the device comprises a frame 10, a hollow rotary platform 40 arranged above the frame and a rotary flat plate 50 arranged above the hollow rotary platform, wherein the side edge of the frame is provided with a material discharging and air sucking platform 20, a multi-axis motion sewing machine 100 and a material receiving device 30, the hollow rotary platform is driven by a rotary motor 90, the rotary flat plate is provided with three groups of telescopic die mounting assemblies 60 along the circumferential direction equally, slide blocks 601 in the telescopic die mounting assemblies penetrate through the rotary flat plate and are connected with a die mounting supporting plate 70, the die mounting supporting plate 70 is two left and right independent assemblies, two groups of slide blocks can be driven by a screw rod to drive the die mounting supporting plate to carry out left and right telescopic code changing, a clamping assembly 80 is arranged on the rotary flat plate 50 and comprises a first layer fabric leaning edge 801 and a second layer fabric leaning edge 803, and a second layer fabric variable plate 802 which is telescopic back and forth is also overlapped on the first layer fabric, the second layer of cloth variable plate is driven by a front and back telescopic cylinder 805 which is telescopic, the front and back telescopic cylinder 805 is installed on the rotating flat plate 50, the die installation supporting plate is a net-shaped ventilation plate, when the hollow rotating platform 40 drives the rotating flat plate 50 to the material placing station, the material placing air suction platform 20 is in close contact with the bottom of the die installation supporting plate to adsorb the cloth to be processed in the clamping assembly, when the hollow rotating platform drives the rotating flat plate to the sewing trimming station, the multi-axis motion trimming sewing machine 100 performs various program pattern sewing trimming on the cloth clamped on the die installation supporting plate, and when the hollow rotating platform drives the rotating flat plate to the material receiving station, the material receiving device clamps the cloth processed in the clamping assembly 30 to the cloth receiving frame.
Specifically, the clamping assembly 80 comprises a first layer of fabric near edge 801 which is arranged on the rotating flat plate 50 in a floating manner and is positioned above the die mounting support plate, a second layer of fabric variable plate 802 which is arranged above the first layer of fabric near edge, a second layer of fabric near edge 803 which is arranged on two sides of the second layer of fabric variable plate, and a cloth pressing plate 804 which is arranged on the rotating flat plate, wherein the second layer of fabric variable plate is driven by a telescopic cylinder 805 to realize telescopic motion, the telescopic cylinder is arranged on the rotating flat plate, the cloth pressing plate is driven by a rotating cylinder 806 to realize turnover so as to clamp and press the finished fabric, in the specific implementation process, the first layer of fabric is placed on the die mounting support plate by taking the center line of the die mounting support plate as a reference basis, and is sucked and attached to the die mounting support plate under the action of the air suction platform after the first layer of fabric near edge is positioned and discharged left and right, the telescopic cylinder drives the second layer of fabric variable plate to extend and press the first layer of fabric, and stacking a second layer of cloth, positioning and discharging the second layer of cloth on a second layer of cloth variable plates in a left-right direction by the aid of the side close to the second layer of cloth, enabling air suction generated by a discharging and air suction platform to penetrate through the edge and the allowance space of the first layer of cloth to adsorb and position the second layer of cloth, stacking a third layer of cloth by taking a central line as reference and positioning the edge, pressing a cloth pressing plate to close air suction, descending the discharging and air suction platform, and rotating a rotating flat plate to a next station to perform trimming and sewing of various program patterns on the cloth.
Specifically, scalable die holding subassembly 60 includes driving motor 602, the two-way lead screw of being connected with driving motor, the screw-nut on the two-way lead screw is established to the cover, mounting panel 603 and set up in the guide rail 604 of installation side, two sliding blocks 601 slide and set up on the guide rail, driving motor passes through two blocks of slider of two-way lead screw drive along guide rail reciprocating motion, two die holding layer boards are installed respectively on two blocks of sliders, can assemble the various moulds of article of will making up according to the production demand on the die holding layer board, the die holding layer board is equipped with the ventilation hole, the mould still can be set to the registrate shape of article shape of will making up according to the production demand.
Specifically, the discharging and air suction platform 20 comprises a discharging frame 201, a discharging and air suction cylinder 202 arranged on the discharging frame and an air suction plate assembly arranged at the output end of the discharging and air suction cylinder, wherein the air suction plate assembly comprises a discharging and air suction bottom plate 203 arranged at the output end of the discharging and air suction cylinder, a discharging and air suction cavity 204 arranged above the discharging and air suction bottom plate and an air suction supporting plate 205 arranged above the discharging and air suction cavity, a splitter plate 206 and an air guide plate 210 are arranged in the discharging and air suction cavity, the air suction supporting plate is a net-shaped ventilation plate, an air suction motor 207 for providing suction for the discharging and air suction platform is arranged in the frame, a discharging and air suction platform shell 208 and an air suction filter 209 are also included, when one set of the telescopic die mounting assemblies rotates to the upper side of the discharging and air suction platform, the two discharging and air suction cylinders jack up to drive the air suction plate assembly to ascend to the bottom of the die mounting supporting plate to form close contact, the mould mounting plate is a netted ventilating plate, and the vacuum air suction force of the air suction plate component can penetrate through the mould mounting plate to adsorb the cloth and the articles above the mould mounting plate.
Specifically, the material receiving device 30 comprises a material receiving bracket 301, a cylinder bracket 302 and a cloth receiving frame 303 are arranged above the material receiving bracket, a telescopic cylinder 304 is arranged above the cylinder bracket, a finger cylinder 305 is arranged on the telescopic cylinder, a push-pull cylinder 306 is arranged in the middle of the cylinder bracket, a pull-receiving rail 307 is arranged on the output end of the push-pull cylinder, the below of push-and-pull cylinder is connected with and receives material lift cylinder 308, during concrete operation, telescopic cylinder and the tight cloth of accomplishing of finger cylinder cooperation clamp, telescopic cylinder moves back to the blowing position, and it indicates the cylinder to let out, and the cloth drops on connecing the stay, receives material lift cylinder and drops to relevant position, and horizontal push-and-pull cylinder returns back and drives push-and-pull cylinder and moves back, and the cloth drops in connecing the cloth frame this moment, accomplishes once and receives material work, puts the rotatory dull and stereotyped blowing platform position that induced drafts of rotating after the cloth and carries out the operation of next time.
Referring to fig. 3-4, the multi-axis motion sewing machine includes: the automatic trimming device comprises a trimming sewing machine 1, an upper support plate 2 of the sewing machine, a lower support plate 3 of the sewing machine, a mounting plate 4 of the sewing machine, a rotation sensor 5, a sensor induction sheet 6, a hollow rotary platform 7, a hollow rotary platform driving mechanism, an auxiliary bearing unit 8, a connecting flat plate 9, an X-axis translation unit and a Y-axis translation unit.
The trimming sewing machine 1 is fixed on the sewing machine mounting plate 4 through the sewing machine mounting upper angle plate 2 and the sewing machine mounting lower angle plate 3, a thread stand 25 is further arranged on the sewing machine mounting plate, and the air suction pipe 11 is arranged on the trimming sewing machine or the sewing machine mounting plate through the air suction support. The center department of sewing machine mounting panel one end is provided with an installation round hole 12, the cavity rotary platform pass through the mounting bracket fixed set up in connect on the flat board, cavity carousel in the cavity rotary platform with the sewing machine mounting panel is connected, just the cavity carousel with installation round hole and sewing machine eedle are concentric and set up, can not only make the sewing machine turn and the deburring make up can be synchronous like this, make and make the stitch seam pleasing to the eye, the deburring makes up edge accuracy, steady quality, can be used for arranging moreover and fixed line, gas circuit etc. facilitate the use.
The bottom surface of the other end of the sewing machine mounting plate is provided with an auxiliary bearing unit which is used as an auxiliary bearing shaft to rotate on a linear coordinate flat plate around a hollow rotating platform, and the auxiliary bearing unit comprises a ball bearing, a roller, a support column and other structures.
The speed reducer in the hollow rotary platform is connected with the hollow rotary platform driving mechanism, so that the hollow rotary platform driving mechanism drives the hollow rotary platform to rotate, the sewing machine mounting plate and the trimming sewing machine rotate on the connecting flat plate by taking the hollow rotary platform as a center and with the radius larger than that of a sewing machine body, the sewing machine rotates by a required angle, and different use requirements are met.
Connect dull and stereotyped or hollow rotary platform and be provided with rotation sensor, the sensor response piece sets up in being close to the installation round hole the tip of sewing machine mounting panel, rotation sensor with the cooperation of sensor response piece carries out the turned angle detection of hollow rotary platform and sewing machine, has further improved sewing machine pivoted accurate nature, convenient control and regulation.
The hollow rotary platform driving mechanism comprises a hollow rotary platform motor 13, a motor frame 14, a synchronous belt 15 and a synchronous wheel, wherein the hollow rotary platform motor passes through the motor frame arranged on the connecting flat plate, and a power output end of the hollow rotary platform motor is connected with a speed reducer of the hollow rotary platform through the synchronous wheel synchronous belt so as to drive the hollow rotary platform to rotate.
The X-axis translation unit is connected with the connecting flat plate and drives the connecting plate to reciprocate along the X-axis direction so as to adjust the horizontal position of the sewing machine.
The X-axis translation unit comprises an X-axis translation plate 16, an X-axis translation slide rail 17, an X-axis translation sliding block 18, an X-axis translation motor 19 and an X-axis translation lead screw 26, the X-axis translation slide rail is arranged on the X-axis translation plate, the X-axis translation sliding block on the connecting flat plate is connected with the X-axis translation slide rail in a sliding mode through a sliding block, a nut in the X-axis translation lead screw is connected with the connecting flat plate through a connecting seat, and the X-axis translation motor drives the X-axis translation lead screw to move, so that the X-axis translation lead screw drives the connecting flat plate and the sewing machine to move back and forth along the X-axis translation slide rail.
The Y-axis translation unit is connected with the X-axis translation plate and drives the X-axis translation unit to reciprocate along the Y-axis direction so as to adjust the front and back positions of the sewing machine.
The Y-axis translation unit comprises a base 21, a Y-axis translation slide rail 22, a Y-axis translation motor 23 and a Y-axis translation lead screw 24, the Y-axis translation slide rail is arranged on the base, an X-axis translation plate is connected with the Y-axis translation slide rail in a sliding mode through a slider, a nut in the Y-axis translation lead screw is connected with the X-axis translation plate through a connecting seat, the Y-axis translation motor drives the Y-axis translation lead screw to move, and the Y-axis translation lead screw drives a connecting plate and a sewing machine to move back and forth along the Y-axis translation slide rail.
X axle translation board with be provided with translation stopper or position inductor on the base, be provided with translation limit stop on the connecting seat, translation stopper/position inductor and translation limit stop cooperate to move spacingly, further improve the precision and the stability of motion.
In summary, in the sewing unit of the present invention, the retractable mold mounting assembly is used to mount various molds for sewing articles, so that the molds can be quickly changed to adapt to various shapes of sewing, and the sizes of the molds can be changed according to sizes of the same sewing style, and the molds do not need to be changed for each size; the clamping assembly feeds materials on the rotating flat plate in a rotating mode, the conveying is stable, and the fabric is not easy to deform and run; the multi-axis motion sewing machine can finish automatic belt trimming and sewing work according to program patterns, is particularly suitable for multilayer variable stacking sewing, can stabilize sewing quality, improve efficiency, reduce physical strength and skill requirements of workers, and ensures consistency of product sewing and improves work efficiency by simultaneously working three stations.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A sewing unit, comprising: the cloth processing machine comprises a rack, a hollow rotary platform arranged above the rack and a rotary flat plate arranged above the hollow rotary platform, wherein a material discharging and air sucking platform, a multi-axis motion sewing machine and a material receiving device are distributed at the side edge of the rack, the rotary flat plate is provided with three groups of telescopic die mounting assemblies along the circumferential direction, sliding blocks in the telescopic die mounting assemblies penetrate through the rotary flat plate and are connected with a die mounting supporting plate, a clamping assembly is arranged on the die mounting supporting plate, the die mounting supporting plate is a net-shaped ventilating plate, when the rotary flat plate is driven to a material discharging station by the hollow rotary platform, the material discharging and air sucking platform is in close contact with the bottom of the die mounting supporting plate to adsorb cloth to be processed in the clamping assembly, when the rotary flat plate is driven to a sewing and trimming station by the hollow rotary platform, the multi-axis motion sewing machine carries out various program pattern sewing and trimming on the cloth clamped on the die mounting supporting plate, when the hollow rotating platform drives the rotating flat plate to the material receiving station, the material receiving device clamps the processed material in the clamping assembly and sends the processed material to the material receiving frame.
2. The sewing unit of claim 1, wherein the clamping assembly comprises a first layer of fabric near edge floatingly disposed on the rotating plate and located above the mold mounting plate, a second layer of fabric variable plate disposed above the first layer of fabric near edge, second layer of fabric near edges disposed on two sides of the second layer of fabric variable plate, and a cloth pressing plate disposed on the rotating plate, the mold mounting plate is disposed in two independent groups in left and right and driven by a lead screw to perform left and right telescopic codes, the cloth pressing plate is driven by a rotating cylinder to turn over so as to clamp the laid fabric, the second layer of fabric variable plate is driven by a telescopic cylinder to perform front and back telescopic motion, and the telescopic cylinder is disposed on the rotating plate.
3. The sewing unit of claim 1, wherein the retractable mold mounting assembly comprises a driving motor, a bidirectional screw connected to the driving motor, a screw nut sleeved on the bidirectional screw, a mounting plate, and a guide rail disposed at a side of the mounting plate, the slider is slidably disposed on the guide rail, and the driving motor is configured to drive the slider to reciprocate along the guide rail.
4. The sewing unit of claim 1, wherein the feeding air suction platform comprises a feeding frame, a feeding lifting cylinder arranged on the feeding frame, and an air suction plate assembly arranged at an output end of the feeding lifting cylinder.
5. The sewing unit of claim 1, wherein the suction plate assembly comprises a discharge suction bottom plate disposed on the output end of the discharge lifting cylinder, a discharge suction cavity disposed above the discharge suction bottom plate, and a suction support plate disposed above the discharge suction cavity, wherein a splitter plate and an air guide plate are disposed in the discharge suction cavity, and the suction support plate is a mesh-shaped ventilation plate.
6. The sewing unit of claim 1, wherein the material receiving device comprises a material receiving support, a cylinder support and a cloth receiving frame are arranged above the material receiving support, a telescopic cylinder is arranged above the cylinder support, a finger cylinder is arranged on the telescopic cylinder, a push-pull cylinder is arranged in the middle of the cylinder support, a receiving pull bar is arranged at the output end of the push-pull cylinder, and a material receiving lifting cylinder is connected below the push-pull cylinder.
7. The sewing unit of claim 1, wherein the multi-axis motion sewing machine comprises: the sewing machine with the trimming function comprises a sewing machine with the trimming function, a sewing machine mounting plate, a hollow rotary platform, an auxiliary bearing unit, a connecting flat plate, an X-axis translation unit and a Y-axis translation unit, wherein the sewing machine with the trimming function is arranged on the sewing machine mounting plate, one end of the sewing machine mounting plate is provided with an installation round hole, the other end of the sewing machine mounting plate is provided with the auxiliary bearing unit, the hollow rotary platform is arranged on the connecting flat plate and connected with the sewing machine mounting plate, the installation round hole, the hollow rotary platform and a needle with the trimming function are concentrically arranged, so that the sewing machine mounting plate and the hollow rotary platform rotate by taking the needle with the trimming function as a center, the sewing machine with the trimming function moves around a sewing track of the needle to trim redundant selvage, and the distance for trimming is equal to the sewing position, the X-axis translation unit is connected with the connecting flat plate and drives the connecting plate to reciprocate along the X-axis direction, and the Y-axis translation unit is connected with the X-axis translation unit and drives the X-axis translation unit to reciprocate along the Y-axis direction.
8. The sewing unit of claim 1, wherein a hollow rotary platform driving mechanism is connected to the hollow rotary platform, the hollow rotary platform driving mechanism comprises a hollow rotary platform motor, a motor frame, a synchronous belt and a synchronous wheel, the hollow rotary platform motor is arranged on the connecting plate through the motor frame, and a power output end of the hollow rotary platform motor is connected with a speed reducer of the hollow rotary platform through the synchronous belt of the synchronous wheel to drive the hollow rotary platform to rotate.
9. The sewing unit of claim 1, wherein a rotation sensor is disposed on the connecting plate or the hollow rotary platform, a sensor sensing piece is disposed on the sewing machine mounting plate, and the rotation sensor cooperates with the sensor sensing piece to detect the position or rotation angle of the hollow rotary platform and the sewing machine.
10. The sewing unit of claim 1, further comprising an air suction pipe provided on the edgeless sewing machine or the sewing machine mounting plate through an air suction bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110524886.XA CN113293529A (en) | 2021-05-14 | 2021-05-14 | Sewing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110524886.XA CN113293529A (en) | 2021-05-14 | 2021-05-14 | Sewing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113293529A true CN113293529A (en) | 2021-08-24 |
Family
ID=77322070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110524886.XA Pending CN113293529A (en) | 2021-05-14 | 2021-05-14 | Sewing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113293529A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114277513A (en) * | 2021-12-21 | 2022-04-05 | 东莞市雅满豪机械科技有限公司 | Sewing packaging machine and sewing packaging method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5003897A (en) * | 1988-08-20 | 1991-04-02 | Brother Kogyo Kabushiki Kaisha | Sewing system |
| EP1048772A1 (en) * | 1999-04-29 | 2000-11-02 | MK Nähtechnische Systeme GmbH | Apparatus and method for automatic sewing |
| CN203346604U (en) * | 2013-07-01 | 2013-12-18 | 泉州市中缝针车城有限责任公司 | Multi-station sewing machine |
| CN104611845A (en) * | 2015-01-16 | 2015-05-13 | 上海威士机械有限公司 | Automatic synchronous trimming sewing machine |
| CN104818586A (en) * | 2014-01-31 | 2015-08-05 | 兄弟工业株式会社 | Sewing system |
| CN105063908A (en) * | 2015-07-24 | 2015-11-18 | 东莞市名菱工业自动化科技有限公司 | Multi-station automatic rotary feeding mechanism |
| CN205907467U (en) * | 2016-08-08 | 2017-01-25 | 宁波舒普机电股份有限公司 | A swivel feeding platform for sewing machine template |
| CN112663231A (en) * | 2020-12-11 | 2021-04-16 | 徐州力达缝纫设备制造有限公司 | Automatic sewing machine with mechanical arm cooperative work and working method thereof |
-
2021
- 2021-05-14 CN CN202110524886.XA patent/CN113293529A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5003897A (en) * | 1988-08-20 | 1991-04-02 | Brother Kogyo Kabushiki Kaisha | Sewing system |
| EP1048772A1 (en) * | 1999-04-29 | 2000-11-02 | MK Nähtechnische Systeme GmbH | Apparatus and method for automatic sewing |
| CN203346604U (en) * | 2013-07-01 | 2013-12-18 | 泉州市中缝针车城有限责任公司 | Multi-station sewing machine |
| CN104818586A (en) * | 2014-01-31 | 2015-08-05 | 兄弟工业株式会社 | Sewing system |
| CN104611845A (en) * | 2015-01-16 | 2015-05-13 | 上海威士机械有限公司 | Automatic synchronous trimming sewing machine |
| CN105063908A (en) * | 2015-07-24 | 2015-11-18 | 东莞市名菱工业自动化科技有限公司 | Multi-station automatic rotary feeding mechanism |
| CN205907467U (en) * | 2016-08-08 | 2017-01-25 | 宁波舒普机电股份有限公司 | A swivel feeding platform for sewing machine template |
| CN112663231A (en) * | 2020-12-11 | 2021-04-16 | 徐州力达缝纫设备制造有限公司 | Automatic sewing machine with mechanical arm cooperative work and working method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114277513A (en) * | 2021-12-21 | 2022-04-05 | 东莞市雅满豪机械科技有限公司 | Sewing packaging machine and sewing packaging method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107190425B (en) | Full-automatic multi-decoration strip sewing equipment | |
| CN101270534B (en) | Numerically controlled sewing device | |
| CN210703131U (en) | Cloth positioning and cutting device | |
| CN113293529A (en) | Sewing unit | |
| WO2016062237A1 (en) | Automatic roller machine | |
| CN207582082U (en) | A kind of full-automatic sewing machine | |
| CN209349398U (en) | A kind of flanging button seam machine | |
| CN207655951U (en) | A kind of full-automatic target-shooting machine | |
| CN206591267U (en) | The big sewing machine of scope of sewing | |
| CN1932115A (en) | Numerical control multifunctional sewing machine | |
| CN209890860U (en) | Seam raking machine | |
| CN215209938U (en) | Cloth processing equipment | |
| CN113511529A (en) | Telescopic variable multi-station rotating mechanism | |
| CN210826612U (en) | A buttonhole maker automatic feeding for processing of uniform clothing buttonhole | |
| US3601393A (en) | Apparatus for treating fabric workpieces in sequence at a plurality of work stations | |
| CN210066146U (en) | Automatic pocket patching machine | |
| CN208038753U (en) | A kind of adjustable tabouret device of computer embroidering machine | |
| CN214831059U (en) | Automatic sewing machine capable of rotating | |
| CN219526980U (en) | Down jacket sewing machine with paving, positioning and sewing functions | |
| CN110699864A (en) | Automatic non-ironing pocket patching machine of high accuracy | |
| CN219793411U (en) | Equipment is tailor to knitting | |
| CN211532882U (en) | Tailoring device for dress designing | |
| CN214496952U (en) | Garment cutting device for garment placement and capable of achieving accurate cutting | |
| CN207552623U (en) | A kind of armband base fabric stitches hasp Template Location tooling | |
| CN109972295B (en) | Sewing equipment capable of automatically and continuously sewing keyhole |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |