CN112251928B - Portable multifunctional embroidery cloth clamping mechanism and method - Google Patents
Portable multifunctional embroidery cloth clamping mechanism and method Download PDFInfo
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- CN112251928B CN112251928B CN202011122572.9A CN202011122572A CN112251928B CN 112251928 B CN112251928 B CN 112251928B CN 202011122572 A CN202011122572 A CN 202011122572A CN 112251928 B CN112251928 B CN 112251928B
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05C—EMBROIDERING; TUFTING
- D05C1/00—Apparatus, devices, or tools for hand embroidering
- D05C1/02—Work frames
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Abstract
The invention provides a convenient multifunctional embroidery cloth clamping mechanism and a method, belonging to the technical field of embroidery cloth clamping mechanisms, the convenient multifunctional embroidery cloth clamping mechanism comprises a cloth clamping component, a supporting component and a lifting component, wherein the cloth clamping component comprises a first tightening clamp, a second tightening clamp and a hinge, the first tightening clamp and the second tightening clamp are rotationally connected through the hinge, one side of the first tightening clamp opposite to the second tightening clamp is provided with a first mounting groove, a connecting column is arranged inside the first mounting groove, two ends of the connecting column are rotationally connected with the inner wall of the first mounting groove through a first rotating shaft, the surface of the connecting column is circumferentially distributed with a plurality of second mounting grooves, the movable tooth block can be driven to longitudinally move by active transmission, a sliding block can longitudinally slide along a guide rail along with the movable tooth block, and the movable tooth block can drive the supporting leg to longitudinally move and support the ground, and the height adjustment can be completed by enabling the moving toothed block to continue to move longitudinally.
Description
Technical Field
The invention belongs to the technical field of embroidery cloth clamping mechanisms, and particularly relates to a convenient multifunctional embroidery cloth clamping mechanism and a method.
Background
The Dian embroidery Tangka in China is ancient in history, gorgeous and colorful in cultural art and long and profound in tradition. The folk arts are of various types. The embroidery process is multicolored, has wide source of annihilation and is in an intricate and alternating form, permeates into various aspects of human and social life, is full of heavy local atmosphere and life vitality, and keeps vivid 'Dian embroidery' individual charm formed by intermingling of multi-literary, multi-skill, multi-variety, multi-element, multi-pattern, multi-tone and multi-style geographic and national features.
At present, a mechanism for clamping cloth is not arranged during manual embroidery, an embroidery worker needs to hold the cloth by hand to unfold the embroidery, the process is troublesome and labor-consuming, the overall layout is inconvenient to observe, and mistakes are easily made during busy embroidery.
Disclosure of Invention
The embodiment of the invention provides a portable multifunctional embroidery cloth clamping mechanism and a method, and aims to solve the problems that an existing manual embroidery mechanism is not provided with a cloth clamping mechanism, an embroidery person needs to hold cloth to unfold the embroidery work, the process is troublesome and labor-consuming, the overall layout is inconvenient to observe, and mistakes are easily made in the busy state of the embroidery person.
In view of the above problems, the technical solution proposed by the present invention is:
the invention provides a portable multifunctional embroidery cloth clamping mechanism, which comprises:
the cloth clamping assembly comprises a first tightening clamp, a second tightening clamp and a hinge, the first tightening clamp and the second tightening clamp are rotatably connected through the hinge, a first mounting groove is formed in each of opposite sides of the first tightening clamp and the second tightening clamp, a connecting column is arranged inside the first mounting groove, two ends of the connecting column are rotatably connected with the inner wall of the first mounting groove through a first rotating shaft, a plurality of second mounting grooves are distributed on the surface of the connecting column in a surrounding mode, a plurality of fixing shafts are fixedly connected inside the second mounting grooves, and a plurality of balls are sleeved on the surface of each fixing shaft;
the cloth clamping assembly is sequentially arranged above the two support frames, and the second tightening clamp is fixedly connected with the two support frames;
the lifting assembly comprises two baffles, a guide rail, two movable tooth blocks, auxiliary gears, a mounting seat, a brake motor, a speed reducer and a transmission gear, wherein the two baffles are symmetrically and fixedly connected inside the box body, one sides of the two baffles are fixedly connected with the guide rail, one side of the guide rail is provided with the movable tooth blocks, one side of each movable tooth block is fixedly connected with a sliding block, the sliding block is in sliding connection with the guide rail, the two sides of each movable tooth block are in meshing connection with the two auxiliary gears, inner shafts of the two auxiliary gears are rotatably connected with a connecting rod, one end of the connecting rod is fixedly connected to one side of each baffle, the mounting seat is fixedly connected to the bottom of the box body, the brake motor is fixedly mounted at the bottom of the mounting seat, and the output end of the brake motor is fixedly connected with the speed reducer, the output end of the speed reducer is fixedly connected with two synchronizing shafts, the surface of the shaft body at one end of each synchronizing shaft is sleeved with the transmission gear, and the transmission gear is meshed with the movable toothed block.
As a preferable technical solution of the present invention, the second toggle clamp is hinged to two fixing covers.
As a preferable technical scheme of the invention, the shifting pieces are fixedly connected above the two fixed covers.
As a preferable technical scheme of the invention, the bottom of the box body is provided with a supporting leg, one end of the supporting leg penetrates through the box body and extends to the inside of the box body, and one end of the supporting leg, which is positioned in the inside of the box body, is fixedly connected with the lower part of the movable tooth block.
As a preferable technical scheme of the invention, universal wheels are arranged on one side of the box body, which is positioned on the supporting feet.
As a preferable technical solution of the present invention, the transmission gear is located between the two auxiliary gears.
As a preferred technical scheme of the invention, one end of each of the two synchronizing shafts is sleeved with a rotating bearing, and the rotating bearings are fixedly connected to one side of the baffle.
On the other hand, the invention provides a working method of a portable multifunctional embroidery cloth clamping mechanism, which comprises the following steps:
s1, during height adjustment, a worker controls a brake motor to be electrified to drive a synchronous shaft to drive a transmission gear to rotate, so that a movable tooth block moves longitudinally, a sliding block slides longitudinally on a guide rail along with the movable tooth block, the movable tooth block can drive a supporting leg to move longitudinally to be supported on the ground, and the movable tooth block continues to move longitudinally to complete height adjustment;
s2, clamping the cloth, enabling the fixing cover to be separated from the first tightening clamp by turning the fixing cover through the plectrum, pulling the first tightening clamp to do fan-shaped turning motion, placing the cloth on the second tightening clamp, enabling the first tightening clamp to return to contact with the cloth, and fixing the first tightening clamp by turning the fixing cover through the plectrum;
s3, adjusting the cloth tensioning, wherein the worker grasps the left and right ends of the cloth and pulls the cloth in a direction away from each other, so that the cloth drives the two connecting posts to rotate reversely, grasps the upper and lower ends of the cloth and pulls the cloth in a direction away from each other, and the cloth drives the balls in contact with the cloth to rotate reversely, so that the cloth is in a tensioned state.
Compared with the prior art, the invention has the beneficial effects that:
(1) because the cloth is placed on the second tightening clamp and is not flat, at the moment, a worker grasps the left end and the right end of the cloth and pulls the cloth in a direction away from the left end and the right end, so that the cloth drives the two connecting columns to rotate reversely, grasps the upper end and the lower end of the cloth and pulls the cloth in a direction away from the left end and the lower end, so that the cloth drives the balls in contact with the cloth to rotate reversely, and the cloth is tightened.
(2) Through the lifting component who sets up, according to the height difference that the staff sat upright, the staff controls brake motor circular telegram drive synchronizing shaft and drives initiative drive gear rotatory, and initiative transmission can drive and remove the tooth piece and carry out longitudinal motion, and the slider can drive supporting legs longitudinal motion with removing the tooth piece and support in ground along the guide rail longitudinal sliding along removing the tooth piece simultaneously to make and remove the tooth piece and continue longitudinal motion and can accomplish the regulation of height.
The foregoing description is only an overview of the technical solutions of the present invention, and the embodiments of the present invention are described below in order to make the technical means of the present invention more clearly understood and to make the above and other objects, features, and advantages of the present invention more clearly understandable.
Drawings
FIG. 1 is a front view of a portable multifunctional embroidery cloth clamping mechanism disclosed by the invention;
FIG. 2 is a side view of a portable multifunctional embroidery cloth clamping mechanism disclosed by the invention;
FIG. 3 is a top view of a cloth clamping assembly of the portable multifunctional embroidery cloth clamping mechanism disclosed by the invention;
FIG. 4 is a bottom view of a first toggle clamp of the portable multifunctional embroidery cloth clamping mechanism disclosed by the invention;
FIG. 5 is an enlarged view of a portion of FIG. 4 at A;
FIG. 6 is a front sectional view of a case body of the portable multifunctional embroidery cloth clamping mechanism disclosed by the invention;
FIG. 7 is a top sectional view of a case of the portable multifunctional embroidery cloth clamping mechanism disclosed by the invention;
FIG. 8 is a flow chart of the working method of the portable multifunctional embroidery cloth clamping mechanism disclosed by the invention.
Description of reference numerals: 100-cloth clamping component, 110-first tightening clamp, 120-second tightening clamp, 121-first mounting groove, 122-connecting column, 123-first rotating shaft, 124-second mounting groove, 125-fixed shaft, 126-ball, 130-hinge, 140-fixed cover, 141-plectrum, 200-supporting component, 210-box, 220-supporting frame, 230-universal wheel, 300-lifting component, 310-baffle, 320-guide rail, 330-movable tooth block, 331-sliding block, 340-auxiliary gear, 341-connecting rod, 350-mounting seat, 360-brake motor, 370-reducer, 371-synchronous shaft, 372-rotating bearing, 380-transmission gear and 390-supporting leg.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Example one
Referring to the attached drawings 1-7, the invention provides a technical scheme: a portable multifunctional embroidery cloth clamping mechanism comprises a cloth clamping assembly 100, a supporting assembly 200 and a lifting assembly 300.
Referring to fig. 1-5, press from both sides cloth subassembly 100 including first clamp 110 of stretching tight, the second stretches tight and presss from both sides 120 and hinge 130, first clamp 110 and the second of stretching tight is stretched tight and is pressed from both sides 120 and is rotated through hinge 130 and connect, first clamp 110 and the second of stretching tight opposite side of pressing from both sides 120 has all been seted up first mounting groove 121, the inside of first mounting groove 121 is provided with spliced pole 122, the inner wall rotation that first pivot 123 and first mounting groove 121 were passed through at the both ends of spliced pole 122 is connected, the surface of spliced pole 122 encircles and distributes and has a plurality of second mounting grooves 124, a plurality of fixed axles 125 of inside fixedly connected with of a plurality of second mounting grooves 124, the surface of every fixed axle 125 all is overlapped and is equipped.
In this embodiment, the worker turns over the first clamp 110 to make the first clamp 110 perform a fan-shaped turning motion, and places the cloth on the second clamp 120, and at the same time, the first clamp 110 returns to its original position, and the first clamp 110 and the second clamp 120 are fixed by using the fixing cover 140, because the cloth is placed on the second clamp 120, the uneven phenomenon occurs, at this time, the worker grasps the left and right ends of the cloth and pulls the cloth in a direction away from each other, so that the cloth drives the two connecting posts 122 to perform a reverse rotation, and grasps the upper and lower ends of the cloth and pulls the cloth in a direction away from each other, so that the cloth drives the balls 126 contacting the cloth to perform a reverse rotation, and the cloth can be in a tight state.
Referring to fig. 1-2, the supporting assembly 200 includes a box 210 and two supporting frames 220, the top of the box 210 is symmetrically and fixedly connected with the two supporting frames 220, the cloth clamping assembly 100 is sequentially arranged above the two supporting frames 220, and the second tightening clamp 120 is fixedly connected with the two supporting frames 220.
Referring to fig. 6 to 7, the lifting assembly 300 includes two baffles 310, a guide rail 320, two movable blocks 330, two auxiliary gears 340, a mounting seat 350, a braking motor 360, a speed reducer 370 and a transmission gear 380, the two baffles 310 are symmetrically and fixedly connected to the inside of the box body 210, the guide rail 320 is fixedly connected to one side of each of the two baffles 310, the movable blocks 330 are disposed on one side of the guide rail 320, a sliding block 331 is fixedly connected to one side of the movable blocks 330, the sliding block 331 is slidably connected to the guide rail 320, the two auxiliary gears 340 are respectively and fixedly engaged to two sides of the movable blocks 330, connecting rods 341 are rotatably connected to inner shafts of the two auxiliary gears 340, one end of each connecting rod 341 is fixedly connected to one side of the baffle 310, the mounting seat 350 is fixedly connected to the bottom of the box body 210, the braking motor 360 is fixedly mounted to the bottom of the mounting seat 350, the speed reducer 370 is fixedly connected to an output end of the braking motor 360, the output end of the speed reducer 370 is fixedly connected with two synchronizing shafts 371, the surface of the shaft body at one end of each synchronizing shaft 371 is sleeved with a transmission gear 380, and the transmission gear 380 is meshed with the movable toothed block 330.
In this embodiment, when adjusting the height, the worker controls the brake motor 360 to power on and drive the synchronizing shaft 371 to drive the active transmission gear 380 to rotate, the active transmission can drive the movable rack 330 to move longitudinally, and the sliding block 331 slides longitudinally along the guide rail 320 along with the movable rack 330, so that the movable rack 330 can drive the supporting leg 390 to move longitudinally on the ground, and the height of the movable rack 330 can be adjusted by continuing the longitudinal movement.
The embodiment of the invention is also realized by the following technical scheme.
In the embodiment of the present invention, two fixing covers 140 are hinged to the second clamp 120; after the cloth is placed on the second tightening clamp 120, the fixing cover 140 may be used to fix the first tightening clamp 110 and the second tightening clamp 120, so as to prevent the cloth from loosening during embroidering.
In the embodiment of the present invention, the two fixing covers 140 are fixedly connected with a shifting piece 141 above; through the arranged shifting sheet 141, the fixing cover 140 can be conveniently turned over by workers.
In the embodiment of the present invention, the bottom of the box 210 is provided with a support leg 390, one end of the support leg 390 penetrates through the box 210 and extends into the box 210, one end of the support leg 390 located inside the box 210 is fixedly connected with the lower part of the movable gear block 330, and one side of the box 210 located at the support leg 390 is provided with a universal wheel 230; the universal wheel 230 is provided to facilitate the movement of the device, and the support leg 390 is supported on the ground to prevent the device from moving during embroidery.
In an embodiment of the present invention, the transmission gear 380 is located between the two subsidiary gears 340; the two auxiliary gears 340 provided at both sides of the moving block 330 make the moving block 330 more stable in its longitudinal movement.
In the embodiment of the present invention, one end of each of the two synchronizing shafts 371 is sleeved with a rotating bearing 372, and the rotating bearing 372 is fixedly connected to one side of the baffle 310; through the rotary bearing 372, the generation between the synchronizing shaft 371 and the baffle 310 is avoided, so that the resistance is increased, and the transmission effect of the synchronizing shaft 371 is better.
Example two
Referring to fig. 8, an embodiment of the invention provides a working method of a portable multifunctional embroidery cloth clamping mechanism, which includes the following steps:
s1, during height adjustment, a worker controls the brake motor 360 to be electrified to drive the synchronizing shaft 371 to drive the transmission gear 380 to rotate, so that the movable tooth block 330 moves longitudinally, the sliding block 331 slides longitudinally on the guide rail 320 along with the movable tooth block 330, the movable tooth block 330 can drive the supporting leg 390 to move longitudinally to support the ground, and the movable tooth block 330 continues to move longitudinally to complete height adjustment;
s2, clamping the cloth, overturning the fixing cover 140 through the plectrum 141 to enable the fixing cover 140 to be separated from the first tightening clamp 110, pulling the first tightening clamp 110 to do fan-shaped overturning motion, placing the cloth on the second tightening clamp 120, enabling the first tightening clamp 110 to return to be in contact with the cloth, and overturning the fixing cover 140 through the plectrum 141 to fix the first tightening clamp 110;
and S3, tensioning and adjusting the cloth, wherein the worker grasps the left and right ends of the cloth and pulls the cloth in a direction away from the cloth, so that the cloth drives the two connecting posts 122 to rotate in the reverse direction, grasps the upper and lower ends of the cloth and pulls the cloth in a direction away from the cloth, so that the cloth drives the balls 126 contacting with the cloth to rotate in the reverse direction, and the cloth is in a tensioned state.
Specifically, the working principle of the portable multifunctional embroidery cloth clamping mechanism and the method is as follows: when the height is adjusted, a worker controls the brake motor 360 to be electrified to drive the synchronizing shaft 371 to drive the active transmission gear 380 to rotate, the active transmission gear can drive the movable gear block 330 to longitudinally move, meanwhile, the sliding block 331 longitudinally slides along the guide rail 320 along with the movable gear block 330, the movable gear block 330 can drive the supporting leg 390 to longitudinally move and support on the ground, and the movable gear block 330 continues to longitudinally move to complete the height adjustment, when the height-adjusting device is used, the worker turns over the fixing cover 140 through the shifting sheet 141 to enable the fixing cover 140 to be separated from the first tightening clamp 110, pulls the first tightening clamp 110 to do fan-shaped turning movement, places cloth on the second tightening clamp 120, simultaneously enables the first tightening clamp 110 to return to be in contact with the cloth, turns over the fixing cover 140 through the shifting sheet 141 to fix the first tightening clamp 110, and due to the uneven phenomenon of the cloth placed on the second tightening clamp 120, at the moment, the worker grasps the left end and the right end of the cloth and pulls the cloth in a direction away from each other to drag the cloth, the cloth drives the two connecting posts 122 to rotate in opposite directions, and the upper and lower ends of the cloth are grasped and pulled in opposite directions, so that the ball 126 contacting with the cloth is driven by the cloth to rotate in opposite directions, and the cloth is tightened.
It should be noted that the specific model specification of the brake motor 360 needs to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.
The specific power supply and the principle of the brake motor 360 will be apparent to those skilled in the art and will not be described in detail herein.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made to the present invention by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a multi-functional embroidery of portable presss from both sides cloth mechanism which characterized in that includes:
the cloth clamping assembly (100) comprises a first tightening clamp (110), a second tightening clamp (120) and a hinge (130), the first tightening clamp (110) and the second tightening clamp (120) are rotatably connected through the hinge (130), a first mounting groove (121) is formed in each of opposite sides of the first tightening clamp (110) and the second tightening clamp (120), a connecting column (122) is arranged inside the first mounting groove (121), two ends of the connecting column (122) are rotatably connected with the inner wall of the first mounting groove (121) through a first rotating shaft (123), a plurality of second mounting grooves (124) are distributed on the surface of the connecting column (122) in a surrounding mode, a plurality of fixing shafts (125) are fixedly connected inside the second mounting grooves (124), and a plurality of balls (126) are sleeved on the surface of each fixing shaft (125);
the cloth clamping assembly (100) is sequentially arranged above the two support frames (220), and the second tightening clamp (120) is fixedly connected with the two support frames (220);
the lifting assembly (300) comprises two baffles (310), a guide rail (320), two movable tooth blocks (330), auxiliary gears (340), a mounting seat (350), a brake motor (360), a speed reducer (370) and a transmission gear (380), wherein the two baffles (310) are symmetrically and fixedly connected inside the box body (210), one sides of the two baffles (310) are fixedly connected with the guide rail (320), one sides of the guide rail (320) are respectively provided with the movable tooth blocks (330), one sides of the movable tooth blocks (330) are fixedly connected with a sliding block (331), the sliding block (331) is in sliding connection with the guide rail (320), two sides of the movable tooth blocks (330) are respectively in meshing connection with the two auxiliary gears (340), inner shafts of the two auxiliary gears (340) are respectively in rotating connection with a connecting rod (341), one end fixed connection in of connecting rod (341) in one side of baffle (310), the bottom fixedly connected with of box (210) mount pad (350), the bottom fixed mounting of mount pad (350) has brake motor (360), the output fixedly connected with of brake motor (360) reduction gear (370), two synchronizing shaft (371) of the output fixedly connected with of reduction gear (370), two the axis body surface of synchronizing shaft (371) one end has all cup jointed drive gear (380), drive gear (380) with remove tooth piece (330) looks tooth and nibble.
2. The cloth clamping mechanism for multi-functional embroidery in portable style according to claim 1, characterized in that two fixed covers (140) are hinged on the second tightening clamp (120).
3. The portable multifunctional embroidery cloth clamping mechanism as claimed in claim 2, characterized in that a poking piece (141) is fixedly connected to the upper part of each of the two fixed covers (140).
4. The portable multifunctional embroidery cloth clamping mechanism according to claim 3, characterized in that a supporting foot (390) is provided at the bottom of the box body (210), one end of the supporting foot (390) penetrates through the box body (210) and extends to the inside of the box body (210), and one end of the supporting foot (390) located inside the box body (210) is fixedly connected with the lower part of the movable gear block (330).
5. The portable multifunctional embroidery cloth clamping mechanism as claimed in claim 4, wherein the universal wheel (230) is mounted on one side of the supporting foot (390) of the box body (210).
6. The portable multifunctional embroidery cloth clamping mechanism according to claim 4, characterized in that the transmission gear (380) is positioned between the two auxiliary gears (340).
7. The portable multifunctional embroidery cloth clamping mechanism according to claim 4, characterized in that a rotating bearing (372) is sleeved on one end of each of the two synchronizing shafts (371), and the rotating bearing (372) is fixedly connected to one side of the baffle (310).
8. A working method of a portable multifunctional embroidery cloth clamping mechanism is applied to the portable multifunctional embroidery cloth clamping mechanism as claimed in any one of claims 4-7, and is characterized by comprising the following steps:
s1, adjusting the height, wherein during adjustment, a worker controls a brake motor (360) to be electrified to drive a synchronous shaft (371) to drive a transmission gear (380) to rotate, so that a movable tooth block (330) moves longitudinally, and simultaneously a sliding block (331) slides longitudinally on a guide rail (320) along with the movable tooth block, so that the movable tooth block (330) drives a supporting leg (390) to move longitudinally to support the ground, and the movable tooth block (330) continues to move longitudinally to complete height adjustment;
s2, clamping the cloth, turning over the fixing cover (140) through the plectrum (141) to enable the fixing cover (140) to be separated from the first tightening clamp (110), pulling the first tightening clamp (110) to do fan-shaped turning motion, placing the cloth on the second tightening clamp (120), returning the first tightening clamp (110) to be in contact with the cloth, and turning over the fixing cover (140) through the plectrum (141) to fix the first tightening clamp (110);
s3, the cloth is tensioned and adjusted, a worker grasps the left end and the right end of the cloth and pulls the cloth in a direction away from the cloth, so that the cloth drives the two connecting posts (122) to rotate reversely, grasps the upper end and the lower end of the cloth and pulls the cloth in a direction away from the cloth, so that the cloth drives the balls (126) in contact with the cloth to rotate reversely, and the cloth is tensioned.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011122572.9A CN112251928B (en) | 2020-10-20 | 2020-10-20 | Portable multifunctional embroidery cloth clamping mechanism and method |
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| CN202011122572.9A CN112251928B (en) | 2020-10-20 | 2020-10-20 | Portable multifunctional embroidery cloth clamping mechanism and method |
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| CN112251928B true CN112251928B (en) | 2021-08-03 |
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| CN210314788U (en) * | 2019-05-20 | 2020-04-14 | 晋江市浪潮服装工贸有限公司 | Adjustable embroidery machine |
| CN210368248U (en) * | 2019-06-12 | 2020-04-21 | 嘉兴乾庄工艺品有限公司 | Fabric tightening device for fabric embroidery machine |
| CN210368250U (en) * | 2019-06-24 | 2020-04-21 | 嘉兴乾庄工艺品有限公司 | High-efficient cloth clamping device for embroidery machine |
| CN211522546U (en) * | 2019-12-31 | 2020-09-18 | 江苏千瑞纺织科技有限公司 | Embroidery machine tabouret clamping device |
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