CN110629422A - Left-right embroidery equipment for automatic cloth winding machine head - Google Patents
Left-right embroidery equipment for automatic cloth winding machine head Download PDFInfo
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- CN110629422A CN110629422A CN201910913632.XA CN201910913632A CN110629422A CN 110629422 A CN110629422 A CN 110629422A CN 201910913632 A CN201910913632 A CN 201910913632A CN 110629422 A CN110629422 A CN 110629422A
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- 239000004744 fabric Substances 0.000 title claims abstract description 297
- 238000004804 winding Methods 0.000 title claims abstract description 42
- 238000005096 rolling process Methods 0.000 claims abstract description 64
- 230000007246 mechanism Effects 0.000 claims abstract description 63
- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 230000000712 assembly Effects 0.000 claims abstract description 4
- 238000000429 assembly Methods 0.000 claims abstract description 4
- 238000003825 pressing Methods 0.000 claims description 30
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 5
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 238000009956 embroidering Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000007306 turnover Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
Classifications
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05C—EMBROIDERING; TUFTING
- D05C11/00—Devices for guiding, feeding, handling, or treating the threads in embroidering machines; Machine needles; Operating or control mechanisms therefor
- D05C11/02—Machine needles
- D05C11/06—Needle-driving or control mechanisms
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05C—EMBROIDERING; TUFTING
- D05C9/00—Appliances for holding or feeding the base fabric in embroidering machines
- D05C9/02—Appliances for holding or feeding the base fabric in embroidering machines in machines with vertical needles
- D05C9/04—Work holders, e.g. frames
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05C—EMBROIDERING; TUFTING
- D05C9/00—Appliances for holding or feeding the base fabric in embroidering machines
- D05C9/02—Appliances for holding or feeding the base fabric in embroidering machines in machines with vertical needles
- D05C9/04—Work holders, e.g. frames
- D05C9/06—Feeding arrangements therefor, e.g. influenced by patterns, operated by pantographs
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention provides left and right embroidery equipment for an automatic cloth winding machine head, and belongs to the field of embroidery equipment. The embroidery machine comprises a rack, wherein an embroidery frame is arranged on a table board of the rack, an embroidery assembly is arranged on a girder of the rack, the embroidery frame is in transmission connection with at least one group of embroidery frame driving assemblies which synchronously drive the embroidery frame to move along the direction vertical to the girder, the embroidery assembly is in transmission connection with a machine head driving assembly which drives the embroidery assembly to move along the direction of the girder, and a first electric cloth rolling mechanism, a second electric cloth rolling mechanism, the embroidery frame driving assembly and the machine head driving assembly are all electrically connected with a control circuit. After the first electric cloth rolling mechanism and the second electric cloth rolling mechanism complete cloth feeding, the machine head driving assembly and the tabouret driving assembly cooperatively act to enable the embroidery needle to be inserted at the correct position on the cloth, so that the cloth is prevented from moving left and right, the releasing allowance of the first electric cloth rolling mechanism and the second electric cloth rolling mechanism is reduced, and the cloth controllability is improved.
Description
Technical Field
The invention belongs to the technical field of towel embroidery machines, and relates to left and right embroidery equipment with an automatic cloth winding machine head.
Background
The embroidery machine has high embroidering speed and high efficiency, but the embroidery machine cannot clamp large-size cloth on the embroidery frame at one time to finish embroidering due to the limitation of the size of the embroidery frame. In the small-size embroidery embroidering process, an operator needs to stop the machine to take cloth and clamp the cloth to be embroidered into the embroidery frame again after finishing embroidering one pair of embroidery. In the embroidering process of the major embroidery, after an area is embroidered, an operator needs to loosen the cloth clamp to readjust the position of the cloth and lock the cloth again. The position of the cloth is adjusted or the cloth is replaced in the midway, and the patterns need to be realigned. In the prior art, the manual needle alignment mode is usually adopted, time and labor are consumed, and the embroidering efficiency is greatly influenced. For example, the chinese patent document discloses an automatic cloth-arranging embroidery machine [2015101278979], which comprises an embroidery machine main body, a material receiving device positioned at the front side of the embroidery machine and a material feeding device positioned at the rear side, wherein a bedplate positioned at the middle part of a frame is provided with a pneumatic embroidery frame, and a cloth-embroidering mechanism and a thread-spinning assembly positioned at the front end of a girder are provided with a pressing plate mechanism.
In the scheme, the embroidery frame basically moves in four directions, namely front, back, left and right, and the left and right directions of the cloth are limited by the feeding device and the receiving device, so that larger allowance needs to be released to meet the movement of the cloth, and the controllability of the cloth is easily reduced due to the larger allowance.
Disclosure of Invention
The invention aims to solve the problems and provides left and right embroidery equipment for an automatic cloth winding machine head.
In order to achieve the purpose, the invention adopts the following technical scheme: the embroidery equipment comprises a rack, wherein an embroidery frame is arranged on a table board of the rack, an embroidery component is arranged on a crossbeam of the rack, a cloth clamping component is arranged on the embroidery frame, a first electric cloth rolling mechanism and a second electric cloth rolling mechanism are respectively arranged on two sides of the rack perpendicular to the direction of the crossbeam, the embroidery frame is in transmission connection with at least one group of embroidery frame driving components which synchronously drive the embroidery frame along the direction perpendicular to the crossbeam, the embroidery component is in transmission connection with a machine head driving component which drives the embroidery component to move along the direction of the crossbeam, and the first electric cloth rolling mechanism, the second electric cloth rolling mechanism, the embroidery frame driving component and the machine head driving component are all electrically connected with a control circuit.
In the automatic cloth-winding machine head left and right embroidery equipment, the cloth clamping component is connected with a cloth clamp driving component for driving the cloth clamping component to open and close, and the cloth clamp driving component is electrically connected with the control circuit.
In the automatic cloth winding machine head left and right embroidery equipment, the first electric cloth winding mechanism and the second electric cloth winding mechanism respectively comprise cloth winding frames, rotating shafts for mounting cloth drums are respectively arranged on the two cloth winding frames, and the two rotating shafts are respectively connected with a cloth winding motor in a transmission manner.
In the automatic cloth winding machine head left and right embroidery equipment, the two cloth winding frames are respectively provided with the limiting detection devices, and the two cloth winding frames are also respectively provided with the cloth supporting steps.
In the automatic cloth winding machine head left and right embroidery device, the embroidery component comprises a machine head component and a shuttle box component, the machine head driving component comprises a first screw rod penetrating in the machine head component and a second screw rod penetrating in the shuttle box component, the first screw rod and the second screw rod are respectively parallel to the girder, the machine head component and the shuttle box component are respectively in driving connection with the first screw rod and the second screw rod through nuts, and the first screw rod and the second screw rod are respectively connected with a rotary driver or are in transmission connection with the driving component on the same side.
In the automatic cloth-winding machine head left-right embroidery device, the driving assembly comprises a driven wheel and a driven wheel, wherein the driven wheel and the first screw rod and the second screw rod are respectively connected with the driving wheel of the same rotary driver through a synchronous belt wheel in a transmission manner.
In the automatic cloth rewinding machine head left and right embroidery device, the two sets of embroidery frame driving assemblies are provided, each embroidery frame driving assembly comprises at least one driving plate fixedly connected with an embroidery frame, each driving plate is fixedly connected with a driving ring, the driving rings are arranged in a direction perpendicular to the crossbeam, two ends of each driving ring are respectively provided with a driving belt wheel and a driven belt wheel which are respectively and rotatably connected with the table panel, and the driving belt wheels are in transmission connection with belt wheel drivers.
In the embroidery equipment about automatic cloth rolling machine head, the cloth clamping assembly comprises two first cloth clamping plates which are parallel and can be connected to the embroidery frame in a sliding mode, two ends of each first cloth clamping plate are connected with first air cylinders which drive the first cloth clamping plates to be close to or far away from the side edges of the embroidery frame, the first air cylinders are fixedly connected to the embroidery frame, the first cloth clamping plates are respectively hinged with first cloth pressing strips, upward convex bottom edge strips are fixedly arranged on the front frame edge and the rear frame edge of the embroidery frame, and second cloth pressing strips which are connected with the embroidery frame in a sliding mode are arranged above the bottom edge strips.
In the embroidery equipment about automatic cloth rolling machine head, cloth presss from both sides drive assembly and includes that two fixed connection overturn driving slices at first compress both ends, the upset driving slice keep away from the one end of first compress articulated with the tabouret, the upset driving slice on the arch have a connecting portion, connecting portion articulated have an upset and drive actuating cylinder, the upset drive actuating cylinder fixed connection on the tabouret, cloth press from both sides drive assembly still including setting up the compress frame in the base strake top, compress frame and tabouret between be provided with the cloth space, compress frame on be provided with a plurality of second cylinder, second compress connect on the output of second cylinder.
In the left and right embroidery equipment of the automatic cloth winding machine head, the crossbeam is provided with the third cylinder with the output end vertically downward, and the output end of the third cylinder is connected with the fixed cloth strip.
Compared with the prior art, the invention has the advantages that:
1. after the first electric cloth rolling mechanism and the second electric cloth rolling mechanism complete cloth feeding, the machine head driving assembly and the tabouret driving assembly cooperatively act to enable the embroidery needle to be inserted at the correct position on the cloth, so that the cloth is prevented from moving left and right, the releasing allowance of the first electric cloth rolling mechanism and the second electric cloth rolling mechanism is reduced, and the cloth controllability is improved.
2. First electronic batching mechanism, the electronic batching mechanism cooperation of second press from both sides the cloth subassembly and realize automatic work feed, receive cloth, press from both sides cloth, improve degree of automation and omit artifical cloth change, improve production efficiency.
3. After the new cloth is fed by the cloth clamping mechanism on the tabouret, the first cloth clamping plate moves towards two sides to tighten the embroidery cloth, so that a foundation is provided for accurate embroidery, and the embroidery quality is improved.
4. The first electric cloth rolling mechanism and the second electric cloth rolling mechanism are respectively provided with independent driving control, and the first electric cloth rolling mechanism and the second electric cloth rolling mechanism are respectively driven to be controlled to discharge the allowance after the cloth feeding is completed and the embroidery is continuously embroidered under the condition that the embroidery cloth in the embroidery frame is not cut off from the embroidery cloth outside the embroidery frame.
Drawings
FIG. 1 is a schematic view of the structure provided by the present invention;
FIG. 2 is a schematic structural view of an electric cloth rolling mechanism provided by the present invention;
FIG. 3 is a schematic structural view of a cloth clamping assembly provided by the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3 according to the present invention;
FIG. 5 is a schematic view of a handpiece drive assembly provided by the present invention;
FIG. 6 is a cross-sectional view of a cloth clamping assembly provided by the present invention;
figure 7 is a cross-sectional view of another cross-section of a cloth clamping assembly provided by the present invention.
In the figure: the embroidery machine comprises a machine frame 1, a table panel 2, an embroidery frame 3, a girder 4, an embroidery component 5, a cloth clamping component 6, a first electric cloth rolling mechanism 7, a second electric cloth rolling mechanism 8, a cloth clamping driving component 9, a machine head driving component 11, an image collector 12, a cloth rolling frame 13, a rotating shaft 14, a cloth rolling motor 15, a cloth supporting step 17, a machine head component 18, a shuttle box component 19, a first screw rod 20, a second screw rod 21, a driven wheel 22, a first cloth clamping plate 26, a first air cylinder 27, a first cloth pressing strip 28, a bottom edge strip 29, a second cloth pressing strip 30, a turnover driving sheet 31, a connecting part 32, a turnover driving air cylinder 33, a cloth pressing frame 34, a cloth passing space 35, a second air cylinder 36, a third air cylinder 37, a cloth fixing strip 38 and a driving component 39.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, the left and right embroidery device for the automatic cloth rolling machine head comprises a frame 1, wherein an embroidery frame 3 is arranged on a table panel 2 of the frame 1, an embroidery component 5 is arranged on a girder 4 of the frame 1, a cloth clamping component 6 is arranged on the embroidery frame 3, a first electric cloth rolling mechanism 7 and a second electric cloth rolling mechanism 8 are respectively arranged on two sides of the frame 1 perpendicular to the direction of the girder 4, the embroidery frame 3 is in transmission connection with at least one group of embroidery frame driving components which synchronously drive the embroidery frame 3 along the direction perpendicular to the girder 4, the embroidery component 5 is in transmission connection with a machine head driving component 11 which drives the embroidery component 5 to move along the direction of the girder 4, and the first electric cloth rolling mechanism 7, the second electric cloth rolling mechanism 8, the embroidery frame driving component and the machine head driving component 11 are all electrically connected with a control circuit.
The first electric cloth rolling mechanism 7 and the second electric cloth rolling mechanism 8 synchronously and reversely act to feed a new section of cloth into the embroidery frame 3, the cloth clamping component 6 clamps the cloth in the embroidery frame 3, the embroidery component 5 works to embroider, meanwhile, the embroidery frame driving component drives the embroidery frame 3 to move along the direction vertical to the girder 4, so that the cloth reaches a preset embroidery point, the machine head driving component 11 drives the embroidery component 5 to move along the parallel direction of the girder 4, so that the embroidery component reaches the preset embroidery point on the cloth, and needle embroidery is completed. The cloth is prevented from moving left and right, the cloth allowance released by the first electric cloth rolling mechanism 7 and the second electric cloth rolling mechanism 8 is reduced, and the controllability of the cloth is improved.
Further, the cloth clamping component 6 is connected with a cloth clamp driving component 9 for driving the cloth clamping component 6 to open and close, and the cloth clamp driving component 9 is electrically connected with the control circuit.
When the cloth clamping component 6 is opened after the embroidery of the cloth in the embroidery frame is finished, the first electric cloth rolling mechanism 7 and the second electric cloth rolling mechanism 8 synchronously act to convey a new section of cloth into the embroidery frame 3, the section of cloth which finishes the embroidery is moved out of the embroidery frame 3, the cloth clamp driving component 9 drives the cloth clamping component 6 to be buckled at the moment, so that the new section of embroidery cloth is fixedly clamped in the embroidery frame 3, and the embroidery component 5 acts to start a new cycle of embroidery. First electronic batching mechanism 7, the electronic batching mechanism 8 cooperation of second press from both sides cloth subassembly 6 and realize automatic work feed, receive cloth, press from both sides cloth, improve degree of automation and omit artifical cloth change, improve production efficiency.
The first electric cloth rolling component 7 is located at the front end of the frame, the second electric cloth rolling component 8 is located at the rear side of the frame 1, when cloth is fed, the first electric cloth rolling component 7 and the second electric cloth rolling component 8 are opposite in action, so that the first electric cloth rolling component 7 releases a new cloth section, and the second electric cloth rolling component 8 rolls a cloth section which is embroidered in the embroidery frame 3. The new cloth section released by the first electric cloth rolling component 7 enters the tabouret 3 under the rolling pulling force of the second electric cloth rolling component 8. Especially, the elastic fabric prevents the second electric cloth rolling mechanism 8 from pulling the cloth roll with larger mass on the first electric cloth rolling mechanism 7, and prevents the embroidery effect from being influenced by the stretching deformation of the cloth.
Specifically, as shown in fig. 2, the first electric cloth winding mechanism 7 and the second electric cloth winding mechanism 8 respectively include cloth winding frames 13, two cloth winding frames 13 are respectively provided with a rotating shaft 14 for mounting a cloth drum, and the two rotating shafts 14 are respectively connected with a cloth winding motor 15 in a transmission manner. The cloth rolling motors 15 on the first electric cloth rolling mechanism 7 and the second electric cloth rolling mechanism 8 respectively drive the rotating shafts 14 on the first electric cloth rolling mechanism 7 and the second electric cloth rolling mechanism 8 to drive the cloth drum to realize the cloth sending-out on the first electric cloth rolling mechanism 7 and the cloth rolling on the second electric cloth rolling mechanism 8. When a new section of cloth enters the tabouret 3 and is clamped by the cloth clamping mechanism 6, the cloth winding motor on the first electric cloth winding mechanism 7 forwards transmits the cloth allowance, the cloth winding motor 15 on the second electric cloth winding mechanism 8 reversely rotates, and the discharged cloth forms the allowance, so that the tabouret 3 freely moves in a new embroidering process, and the cloth is prevented from being tightened or even torn when the tabouret 3 moves.
Further, an upper limit detection device and a lower limit detection device are respectively arranged on the two cloth rolling frames 13 to detect whether the amount of the surplus cloth is enough, and cloth supporting steps 17 are respectively arranged on the two cloth rolling frames 13 to prevent the surplus cloth from being dragged to the bottom surface to cause pollution after the surplus cloth is discharged and when the embroidery frame 3 moves.
Preferably, the embroidery frame 3 is connected with two sets of embroidery frame driving components which drive the embroidery frame 3 to move along the direction perpendicular to the crossbeam 4 in a transmission manner, and as shown in fig. 4, the embroidery component 5 is connected with a machine head driving component 11 which drives the embroidery component 5 to move along the crossbeam 4 in a transmission manner. The direction in which the embroidery frame 3 is driven by the embroidery frame driving unit is perpendicular to the direction in which the embroidery frame 4 is driven by the head driving unit 11, and the combination of the movement of the embroidery frame 3 and the movement of the embroidery frame 5 allows the embroidery needle on the embroidery frame 5 to move to any position in the embroidery frame.
The embroidery component 5 comprises a machine head component 18 and a shuttle box component 19, the machine head driving component 11 comprises a first screw rod 20 arranged in the machine head component 18 in a penetrating way and a second screw rod 21 arranged in the shuttle box component 19 in a penetrating way, the first screw rod 20 and the second screw rod 21 are respectively parallel to the girder 4, the machine head component 18 and the shuttle box component 19 are in driving connection with the first screw rod 20 and the second screw rod 21 through nuts, and a driven wheel 22 is arranged on the same side of any one end of the first screw rod 20 and the second screw rod 21 and is in transmission connection with the same rotating motor. The driven wheel 22 of the rotating motor drives the first screw 21 and the second screw 22 to rotate, and the screw nut pair drives the screw nut to move along the axis of the first screw 20 or the second screw 21, so as to drive the embroidery assembly 5 to move along the length direction of the girder 2. Preferably, the head assembly 18 and the shuttle box assembly 19 are provided with two guide rods parallel to the first screw 20 or the second screw 21, which are fixedly connected to the frame 1 to prevent the head assembly 18 and the shuttle box assembly 19 from rotating.
Preferably, as shown in fig. 3, 5 and 6, the cloth clamping assembly 6 includes two first cloth clamping plates 26 parallel and slidably connected to the tabouret 3, two ends of the first cloth clamping plates 26 are connected with first cylinders 27 for driving the first cloth clamping plates 26 to approach or be away from the side edges of the tabouret 3, the first cylinders 27 are fixedly connected to the tabouret 3, the first cloth clamping plates 26 are respectively hinged with first cloth pressing strips 28, upward protruding bottom edge strips 29 are fixedly arranged on the front and rear edge strips of the tabouret 3, and second cloth pressing strips 30 slidably connected to the tabouret 3 are arranged above the bottom edge strips 29. When a new cloth section enters the tabouret 3, the first cloth clamping strips 28 are driven by the cloth clamping driving assembly 9 to turn over towards the first cloth clamping plate 26, so that the new cloth section is clamped on the first cloth clamping plate 26, the new cloth section bends downwards towards the center due to the action of gravity, and after the first cloth clamping strips 28 are clamped, the new cloth section still bends downwards to influence the subsequent embroidery. At this time, the first cylinder 27 drives the first cloth clamping plate 16 to move towards two sides, a new cloth section is tightened in the horizontal direction of the girder 2, and meanwhile, the first electric cloth rolling mechanism 7 and the second electric cloth rolling mechanism 8 are simultaneously rolled, so that the new cloth section is tightened in the vertical direction of the girder 2 on the tabouret 3.
Further, cloth presss from both sides drive assembly 9 includes that two fixed connection are at the upset driving plate 31 at first compress cloth 28 both ends, upset driving plate 31 keep away from the one end of first compress cloth 28 and first clamp cloth 16 articulated, upset driving plate 31 on upwards protruding have connecting portion 32, connecting portion 32 articulated have an upset to drive actuating cylinder 33, upset drive actuating cylinder 33 fixed connection on tabouret 3, upset drive actuating cylinder 33 drive upset driving plate 31 use with first clamp cloth 16 articulated pin joint as the center of rotation upset, press new cloth section on first clamp cloth 16.
Furthermore, the cloth clamp driving assembly 9 further includes a cloth pressing frame 34 disposed above the bottom edge strip 29, a cloth passing space 35 is disposed between the cloth pressing frame 34 and the tabouret 3, the cloth pressing frame 34 is provided with a plurality of cloth pressing cylinders 39, and the second cloth pressing strip 30 is connected to an output end of the cloth pressing cylinders 39. When the new cloth section is clamped by the first cloth clamping plate 16 and the first cloth pressing strip, the cloth pressing cylinder 29 drives the second cloth pressing strip to move downwards, so that the cloth is pressed against the bottom edge strip 29.
The girder 4 is provided with a third cylinder 37 with an output end vertically downward, and the output end of the third cylinder 37 is connected with a fixed cloth strip 38. When the cloth clamp driving assembly 9 drives the cloth clamping assembly 6 to clamp a new cloth section, the new cloth section is excessively tightened or even torn due to the fact that the structure of the cloth clamping assembly 6 folds in the cloth clamping assembly 6, the third air cylinder 37 drives the fixed cloth strip 38 to move towards the table board 2 and be lower than the plane of the tightened embroidery cloth when the embroidery cloth is tightened, and when the cloth is tightened, the fixed cloth strip 38 prevents the new cloth section from being completely tightened, and tightening allowance is reserved. When the second cloth pressing strip 30 clamps the cloth, the third cylinder 27 drives the fixed cloth strip 28 to move away from the table panel 2, so as to release the tightening allowance of the new cloth section, and when the second cloth pressing strip 30 finishes clamping the cloth, the tightening allowance is eliminated.
An image collector 12 is fixedly connected to the embroidery component 5, a mounting bracket is arranged between the image collector 12 and the crossbeam 4, and the image collector 12 is in signal connection with the control analyzer. When the new cloth section is clamped, the image collector 12 collects the marked image of the current cloth section, and the image collector is a camera. The machine head driving assembly 11 drives the embroidery assembly 5 to move along the girder 2, the position of the image collector 12 is changed to obtain cloth section images shot at different positions and different angles, the analyzer is controlled to process the images obtained by the image collector 12, the current effective real position of the cloth section is determined, and the analyzer is controlled to determine a new embroidery origin. The control analyzer can be a PC, a singlechip or a PLC and the like.
Preferably, the two sets of tabouret driving assemblies are provided, each tabouret driving assembly comprises at least one driving plate fixedly connected with the tabouret, the driving plates are fixedly connected with driving rings, the driving rings are arranged along the direction perpendicular to the crossbeam 4, two ends of each driving ring are respectively provided with a driving belt wheel and a driven belt wheel which are respectively and rotatably connected with the table panel 2, and the driving belt wheels are in transmission connection with belt wheel drivers. The driving ring is a synchronous belt, the driving belt wheel and the driven belt wheel are synchronous wheels, the belt wheel driver drives the driving belt wheel to rotate, and the embroidery frame 3 is driven to move along the direction vertical to the girder 2 through the fixed connection point of the driving ring and the embroidery frame and the driving plate.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Although the machine frame 1, the table panel 2, the embroidery frame 3, the girder 4, the embroidery assembly 5, the cloth clamping assembly 6, the first electric cloth rolling mechanism 7, the second electric cloth rolling mechanism 8, the cloth clamping driving assembly 9, the embroidery frame driving assembly, the machine head driving assembly 11, the image collector 12, the cloth rolling frame 13, the rotating shaft 14, the cloth rolling motor 15, the limit detection device 16, the cloth supporting step 17, the machine head assembly 18, the shuttle box assembly 19, the first screw 20, the second screw 21, the driven wheel 22, the driving plate 23, the driving ring 24, the driving belt wheel 25, the driven belt wheel 26, the belt wheel driver 27, the first cloth pressing strip 28, the bottom edge strip 29, the second cloth pressing strip 30, the overturning driving sheet 31, the connecting part 32, the overturning driving cylinder 33, the cloth pressing frame 34, the cloth passing space 35, the second cylinder 36, the third cylinder 37, the cloth fixing strip 38 and the driving assembly 39 are more frequently used herein. Etc., but does not exclude the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.
Claims (10)
1. The left and right embroidery equipment for the automatic cloth winding machine head comprises a rack (1), wherein an embroidery frame (3) is arranged on a table board (2) of the rack (1), an embroidery component (5) is arranged on a crossbeam (4) of the rack (1), and a cloth clamping component (6) is arranged on the embroidery frame (3), and is characterized in that a first electric cloth winding mechanism (7) and a second electric cloth winding mechanism (8) are respectively arranged on two sides of the rack (1) perpendicular to the direction of the crossbeam (4), the embroidery frame (3) is in transmission connection with at least one group of embroidery frame driving components (10) which synchronously drive the embroidery frame (3) to move along the direction of the crossbeam (4), the embroidery component (5) is in transmission connection with a machine head driving component (11) which drives the embroidery component (5) to move along the direction of the crossbeam (4), and the first electric cloth winding mechanism (7), the second electric cloth winding mechanism (8) and the embroidery component (5), The tabouret driving component (10) and the machine head driving component (11) are electrically connected with the control circuit.
2. The automatic cloth winding machine head left and right embroidery device as claimed in claim 1, wherein the cloth clamping assembly (6) is connected with a cloth clamping driving assembly (9) for driving the cloth clamping assembly (6) to open and close, and the cloth clamping driving assembly (9) is electrically connected with the control circuit.
3. The automatic cloth winding machine head left-right embroidery device according to claim 1 or 2, characterized in that the first electric cloth winding mechanism (7) and the second electric cloth winding mechanism (8) respectively comprise cloth winding frames (13), rotating shafts (14) for mounting cloth drums are respectively arranged on the two cloth winding frames (13), and the two rotating shafts (14) are respectively connected with a cloth winding motor (15) in a transmission way.
4. The automatic cloth winding machine head left and right embroidery device as claimed in claim 3, characterized in that the two cloth winding frames (13) are respectively provided with a limit detection device (16), and the two cloth winding frames (13) are respectively provided with a cloth supporting step (17).
5. The automatic cloth rewinding machine head left and right embroidery device according to claim 1, wherein the embroidery assembly (5) comprises a machine head assembly (18) and a shuttle box assembly (19), the machine head driving assembly (11) comprises a first screw (20) penetrating the machine head assembly (18) and a second screw (21) penetrating the shuttle box assembly (19), the first screw (20) and the second screw (21) are respectively parallel to the girder (4), the machine head assembly (18) and the shuttle box assembly (19) are respectively in driving connection with the first screw (20) and the second screw (21) through nuts, and the first screw (20) and the second screw (21) are respectively connected with a rotary driver or are in transmission connection with a driving assembly (39) at the same side.
6. The automatic cloth-rewinding machine head left-right embroidery device according to claim 5, characterized in that said driving assembly (39) comprises driven wheels (22) associated respectively with said first screw (20) and with said second screw (21), said driven wheels being drivingly connected to the driving wheel (40) of the same rotary drive through a synchronous pulley.
7. The automatic cloth rewinding machine head left and right embroidery device according to claim 1, wherein the two sets of the embroidery frame driving assemblies (10) are provided, each embroidery frame driving assembly (10) comprises at least one driving plate fixedly connected with the embroidery frame, each driving plate is fixedly connected with a driving ring, each driving ring is arranged along a direction perpendicular to the crossbeam (4), a driving pulley and a driven pulley which are respectively connected with the table panel (2) in a rotating manner are respectively arranged at two ends of each driving ring, and each driving pulley is in transmission connection with a pulley driver.
8. The automatic cloth rewinding machine head left and right embroidery device according to claim 1, wherein the cloth clamping assembly (6) comprises two first cloth clamping plates (26) which are parallel and slidably connected to the embroidery frame (3), two ends of each first cloth clamping plate (26) are connected with first air cylinders (27) which drive the first cloth clamping plates (26) to be close to or far away from the side edges of the embroidery frame (3), the first air cylinders (27) are fixedly connected to the embroidery frame (3), the first cloth clamping plates (26) are respectively hinged with first cloth pressing strips (28), upward convex bottom regula (29) are fixedly arranged on the front and rear frame edges of the embroidery frame (3), and second cloth pressing strips (30) which are slidably connected with the embroidery frame are arranged above the bottom regula (29).
9. The automatic cloth-rolling machine head left-right embroidery device according to claim 8, characterized in that the cloth clamp driving assembly (9) comprises two turning driving pieces (31) fixedly connected to two ends of a first cloth-pressing strip (28), one end of the turning driving piece (31) far away from the first cloth-pressing strip (28) is hinged to the embroidery frame (3), a connecting part (32) is protruded upwards on the turning driving piece (31), the connecting part (32) is hinged to a turning driving cylinder (33), the turning driving cylinder (33) is fixedly connected to the embroidery frame (3), the cloth clamp driving assembly (9) further comprises a cloth-pressing frame (34) arranged above the bottom edge strip (29), a cloth-passing space (35) is arranged between the cloth-pressing frame (34) and the embroidery frame (3), a plurality of second cylinders (36) are arranged on the cloth-pressing frame (34), the second cloth pressing strip (30) is connected to the output end of the second air cylinder (36).
10. The automatic cloth-rewinding machine head left-right embroidery device according to claim 9, characterized in that a third cylinder (37) with a downward output end is arranged on the crossbeam (4), and a cloth-fixing strip (38) is connected to the output end of the third cylinder (37).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910913632.XA CN110629422B (en) | 2019-09-26 | 2019-09-26 | Automatic cloth winding machine head left-right embroidery equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910913632.XA CN110629422B (en) | 2019-09-26 | 2019-09-26 | Automatic cloth winding machine head left-right embroidery equipment |
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| CN110629422A true CN110629422A (en) | 2019-12-31 |
| CN110629422B CN110629422B (en) | 2024-04-30 |
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| CN113789617A (en) * | 2021-08-27 | 2021-12-14 | 诸暨轻工时代机器人科技有限公司 | Automatic intelligent cloth clamping device and working method thereof |
| CN114232234A (en) * | 2021-12-27 | 2022-03-25 | 深圳市山龙智控有限公司 | Full-automatic wiring machine control system and method |
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| CN110629422B (en) | 2024-04-30 |
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