CN114075724A - Paillette punching structure, paillette punching and layout component of embroidery machine and punching method - Google Patents
Paillette punching structure, paillette punching and layout component of embroidery machine and punching method Download PDFInfo
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- CN114075724A CN114075724A CN202010802378.9A CN202010802378A CN114075724A CN 114075724 A CN114075724 A CN 114075724A CN 202010802378 A CN202010802378 A CN 202010802378A CN 114075724 A CN114075724 A CN 114075724A
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- 238000004080 punching Methods 0.000 title claims abstract description 304
- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000003825 pressing Methods 0.000 claims abstract description 29
- 230000000694 effects Effects 0.000 claims description 30
- 238000009826 distribution Methods 0.000 claims description 25
- 238000010586 diagram Methods 0.000 claims description 15
- 230000009471 action Effects 0.000 claims description 8
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 230000000712 assembly Effects 0.000 abstract description 4
- 238000000429 assembly Methods 0.000 abstract description 4
- 235000012431 wafers Nutrition 0.000 description 22
- 238000009956 embroidering Methods 0.000 description 19
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 16
- 239000010931 gold Substances 0.000 description 16
- 229910052737 gold Inorganic materials 0.000 description 16
- 230000008569 process Effects 0.000 description 13
- 238000004519 manufacturing process Methods 0.000 description 10
- 238000012423 maintenance Methods 0.000 description 8
- 239000004744 fabric Substances 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 4
- 239000004677 Nylon Substances 0.000 description 3
- 229920001778 nylon Polymers 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 230000002301 combined effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05C—EMBROIDERING; TUFTING
- D05C7/00—Special-purpose or automatic embroidering machines
- D05C7/08—Special-purpose or automatic embroidering machines for attaching cords, tapes, bands, or the like
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05C—EMBROIDERING; TUFTING
- D05C13/00—Auxiliary devices incorporated in embroidering machines, not otherwise provided for; Ancillary apparatus for use with embroidering machines
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a paillette punching structure, a paillette punching arraying component of an embroidery machine and a punching method, wherein an impact head part is arranged at the top end of a punching piece, a rear needle rod impact piece is arranged above the impact head part, a punched bottom head part matched with the paillette to be punched in shape is arranged at the bottom end of the punching piece, and a punching die is matched with the punched bottom head part; punching the bottom head part to punch the required punched paillette shape under the downward impact force of the rear needle rod striking piece; each group of paillette punching structures are correspondingly provided with a set of independent deflector rod assemblies, the bottom end of each rear needle rod is provided with an inclined pressing surface which inclines downwards, the inclined pressing surface faces to a deflector rod toggle head in the corresponding deflector rod assembly, and the bottom end of the deflector rod is connected with a toggle head which is used for linking and toggling the paillette original belt towards the direction far away from the die to convey the paillette original belt; and each group of the punched bottom head part and the punching die are correspondingly used for punching paillettes in the same shape, different shapes or the same number of shapes. The paillettes with different shapes can be made by one-time flexible punching embroidery, and the driving is simple and the control cost is low.
Description
Technical Field
The invention relates to a paillette embroidery machine or paillette embroidery machine, in particular to a paillette punching structure in the paillette embroidery machine or paillette embroidery machine, a paillette punching and arranging component of the embroidery machine and a punching method.
Background
Generally, some paillette ornaments, gold sheet ornaments or paillette ornaments (embroidered ornaments are called as multiple varieties) for improving the integral aesthetic feeling of the clothes or ornaments or decorating are embroidered on some clothes or fabrics, when the clothes or ornaments are embroidered on the prior embroidery machine, the prior embroidery machine needs to carry out corresponding quantity adaptation embroidery according to the needle number of a needle rod and needs to carry out embroidery according to the needle number of the needle rod, the prior embroidery machine has an embroidering structure capable of embroidering 3 paillette ornaments or paillette ornaments at most, can not effectively meet the requirement of efficiently embroidering more styles of paillette ornaments or paillette ornaments on the same clothes or fabrics, and particularly when the paillette ornaments or paillette ornaments with more styles of effects are embroidered on the same clothes or fabrics, the prior embroidery machine needs to adopt a plurality of embroidering processing operations to meet the requirement of embroidering wafer, gold sheet or paillette ornaments effects, in addition, at least two sets of different driving motors are generally required to drive in the conventional embroidery operation control, so that the punching sheet driving control and the push sheet driving control which are opposite in the embroidery process can be realized, the overall driving control cost is high, the driving control is complex, the driving control is troublesome to use and maintain, the time and the labor are wasted, the production efficiency is not favorably exerted, and the improvement on the market competitiveness of products is not facilitated.
Disclosure of Invention
The invention provides a wafer ornament or paillette ornament capable of greatly improving the effects of embroidering more styles on the same clothing or fabric at one time, which is provided for solving the problems that when the paillette embroidery machine or the paillette embroidery machine embroiders the paillette ornament, the paillette ornament or the paillette ornament with more styles on the same clothing or fabric, the paillette ornament or the paillette ornament is usually required to be embroidered by adopting a plurality of embroidering processing operations, in addition, the driving control cost required in the embroidering process is high, the use and maintenance operations are troublesome, time-consuming and labor-consuming, the production efficiency is not favorable to be exerted and the like, the effects of the wafer ornament, the paillette ornament or the paillette ornament with more styles can be greatly improved, the effects of the wafer ornament, the paillette ornament or the paillette ornament with a plurality of embroidering effects can be met by adopting a plurality of embroidering processing operations, the driving control cost of the embroidering is low, the use and maintenance operations are simple and convenient, paillette punching structure and paillette punching and arranging assembly and punching method for embroidery machine.
The invention adopts the following specific technical scheme for solving the technical problems: a spangle punching structure is characterized in that: each group of paillette punching structures comprises a rear needle rod collision piece, a punching piece and a punching die, wherein a collision head part is arranged at the top end of the punching piece, the rear needle rod collision piece for colliding the collision head part downwards is arranged above the collision head part, a punching bottom head part matched with the paillette to be punched in shape is arranged at the bottom end of the punching piece, and the punching die is provided with a punching die structure matched with the punching piece; and under the action of the downward striking force of the rear needle rod striking member, the bottom end of the striking member punches paillettes in the required paillette shape downwards from the punching die. The impact head part is impacted by the rear needle rod impact part, so that the punching bottom head part downwards punches the paillette with the required paillette shape from the punching die; therefore, the sequin ornaments or the sequin ornaments with more styles and effects can be simultaneously punched and embroidered on the same garment or fabric by utilizing the combination of different piece punching pieces and different die punching, the phenomenon of low production efficiency caused by the fact that a plurality of embroidery processing operations are adopted to meet the effect of embroidering the wafer ornaments, the sequin ornaments or the sequin ornaments with various effects is avoided, and the embroidery production efficiency is effectively improved; the embroidery machine can be freely and flexibly combined into the same processing procedure to simultaneously process and punch sequin ornaments, gold ornament or sequin ornaments with more different shapes, and can be freely combined into the arrangement distribution scheme among the ornaments simultaneously processed and punched, thereby greatly improving the embroidery processing efficiency of various wafer ornaments, gold ornament or sequin ornaments on the same clothes and other articles, reducing the processing cost and improving the product competitiveness.
Preferably, the punching piece comprises a punching rod and a punching needle, the bottom end of the punching rod is connected with the punching needle, and the bottom end of the punching needle is provided with a punching bottom head part matched with the paillette needing punching in shape. The punching linkage effect of the punching piece on the punched paillette shapes is improved, the damage to punching needles is reduced, the safety protection effectiveness of the punching needles is improved, the effective convenience of the punching piece in the punching, loading, unloading and maintenance operations of different punches for different paillette shapes is improved, the punching requirements on different paillette shapes can be met only by replacing the punching needle with the punched bottom head, and the punching maintenance cost is lower.
Preferably, the rear needle rod striking piece comprises a rear needle rod and a striking block, the striking block is connected to the rear needle rod and located at a position right above a striking head at the top end of the striking piece, and the striking block moves up and down synchronously along with the rear needle rod in the vertical direction. The impact punching forming requirement on the punching piece by utilizing the vertical descending motion of the needle rod after the impact block follows is improved, and the convenience and effectiveness are improved.
Preferably, the rear needle bar striking piece is provided with a needle bar upper stopping piece and a needle bar lower stopping piece, and the needle bar upper stopping piece and the needle bar lower stopping piece are fixedly connected to a rear needle bar in the rear needle bar striking piece; the needle rod upper stop piece is used for limiting the position of the needle rod after the needle rod rises to the highest end position, and the needle rod lower stop piece is used for limiting the position of the needle rod after the needle rod descends to the lowest end position. The safety protection effectiveness of the rear needle rod striking piece in use along with the lifting motion of the rear needle rod is improved, and the occurrence of the damaged lifting condition of the paillette punching structure is avoided.
Preferably, a needle holder is connected between the punch rod and the punch needle, and the top end of the punch needle is fixedly connected with the bottom end of the punch rod through the needle holder. The punching linkage effect of the punching piece on the punched paillette shapes is improved, the damage to punching needles is reduced, the safety protection effectiveness of the punching needles is improved, the effective convenience of the punching piece in the punching, loading, unloading and maintenance operations of different punches for different paillette shapes is improved, the punching requirements on different paillette shapes can be met only by replacing the punching needle with the punched bottom head, and the punching maintenance cost is lower.
Preferably, the punch is provided with a punch upper stop piece, and the punch upper stop piece is used for limiting the position of the highest end of the punch, which can rise. The safety protection effectiveness in the lifting operation process of the punch is improved.
Another object of the present invention is to provide an embroidery machine sequin punching and drawing arrangement assembly, which includes a rear needle bar frame, and is characterized in that: the paillette punching structure is arranged on the rear needle bar frame in a vertical arrangement mode, a set of independent shift lever assemblies are correspondingly arranged on the paillette punching structure, the bottom end of a rear needle bar in each rear needle bar collision piece is provided with an inclined pressing surface which inclines downwards, the inclined surface of the inclined pressing surface faces to the die stamping direction corresponding to one of the technical schemes, the inclined pressing surface faces to a shift head on the shift lever corresponding to the shift lever assembly, the bottom end of the shift lever is connected with a shift head, the shift head is arranged in a shifting mode in the die stamping direction deviating from one of the technical schemes, a die stamping base is arranged below the shift head, and the shift head is used for linking the paillette original belt to the rear needle bar direction and far away from the die stamping direction to shift and convey the paillette original belt; the punching needle and the punching die in each paillette punching structure correspond to paillette shapes which are all punched into the same shape, paillette shapes which are all different in shape or paillette shapes which are partially the same in shape. The paillette shapes with partially same shapes mean that the paillette shapes are not the same, and the paillette shape arrangement effect of mixing the situations that the paillette shapes are the same and the paillette shapes are different can be realized according to the actual demand; according to the actual required number of the paillettes to be punched and formed and the shape arrangement distribution requirement condition of each paillette, the specific punching needle number and the corresponding punching die number are installed and connected, and the specific punching bottom head part shape arrangement distribution positions and the corresponding punching die shape distribution positions are installed and arranged, so that the paillette punching and layout combination effect with different numbers and different shape arrangement effects can be flexibly and effectively realized by single punching and forming, and the production efficiency of a plurality of paillette multi-shape layouts of more flexible and effective single punching work is obtained. Through the linkage work of the punching sheet and the push sheet, the simultaneous punching forming and push sheet conveying linkage work of punching a plurality of wafer ornaments, gold ornament or bright ornament in different shapes can be effectively realized by only one set or one driving motor; in the punching forming process, the pushing transmission work of the paillette original belt provided with the wafer original sheet, the gold paillette original sheet or the paillette original sheet is realized in a linkage manner, so that the continuous linkage work of the whole punching sheet and the pushing sheet is effectively realized, the punching sheet and pushing sheet driving control cost is reduced to a greater extent, and the improvement of the stability and the reliability of the comprehensive quality of a product is facilitated; the embroidery processing efficiency of various wafer ornaments, gold sheet ornaments or paillette ornaments on the same clothing and other articles is greatly improved, the processing cost is reduced, and the product competitiveness is improved.
Preferably, the rear needle bar frame is provided with a guide rod seat, the punching rods in the paillette punching structures vertically arranged are vertically arranged on the guide rod seat, the rear needle bars in the paillette punching structures vertically arranged in multiple groups are vertically arranged on the rear needle bar frame, the punching needle guide seat is arranged below the guide rod seat, the punching die is arranged below the punching needle guide seat, and each punching needle downwards penetrates through the punching die through the punching needle guide seat to be punched and molded into a required paillette shape. The lifting operation guide safety and the separation guide reliability and effectiveness of the punch rod and the punch needle on the guide rod seat and the punch needle guide seat respectively are improved, and the operation damage to the punch rod and the punch needle is reduced.
Preferably, a guide wheel seat is arranged on the outer side of the punching needle guide seat, and a guide wheel shaft is arranged on the guide wheel seat. The reliable validity of the push belt transmission guide of the paillette original belt is improved, and the reliable validity of the linkage work of the punching sheet and the push sheet is improved.
Another object of the present invention is to provide a sequin punching method of an embroidery machine, which is characterized in that: comprises the following punching method
A1. According to the number of the paillette which is punched and formed in a single actual need and the shape arrangement distribution requirement condition of each paillette, a plurality of groups of paillette punching structures which are arranged on the rear needle bar frame and are corresponding to one of the technical schemes are provided with corresponding identical paillette punching structure groups and punching needles which are arranged and distributed corresponding to the identical bottom head shape, and punching dies which are required to be arranged and distributed in a consistent shape arrangement diagram are correspondingly arranged;
A2. when the required paillette number to be punched and formed and the shape arrangement diagram distribution effect of each paillette are punched, according to the number of the punching needles which are installed in the step A1 and the arrangement diagram distribution positions of the punching bottom head part shape corresponding to each punching needle, the rear needle rod collision member in one of the technical schemes is synchronously started, so that the collision block in the rear needle rod collision member descends to collide the collision head part of the punching piece member, and each punching rod pushes the corresponding punching needle to downwards pass through the punching die under the downward collision force action of the collision block on the collision head part, and the row diagram paillette shape which is formed by the combination of the punching bottom head part shape and the matched punching die shape is punched;
A3. in the step a2, when the inclined pressing surface at the bottom end of the rear needle bar in the multiple rear needle bar rams descends synchronously with the descending of the rear needle bar during the descending of the rear needle bar rams and strikes the striking head of the striking sheet member, and the inclined pressing surface at the bottom end of the rear needle bar descends to correspond to the contact with the poking head on the poking rod in the sequin punching and arranging assembly of the embroidery machine according to one of the above technical solutions, the poking head on the poking rod of the poking rod begins to incline towards the punching direction along with the downward further downward pressing thrust of the inclined pressing surface in the sequin punching and arranging assembly of the embroidery machine according to one of the above technical solutions on the poking head inclined downward pressing thrust action of the poking head on the corresponding poking rod, and the poking head connected to the bottom end of the same poking rod is influenced by the poking force of the poking head on the poking rod, the poking head at the bottom end of the poking rod in the sequin punching and arranging assembly of the embroidery machine according to one of the above technical solutions begins to poking head below the die and installed under the poking head far away from the punching direction, the paillette original belt is shifted and conveyed towards the side direction of the rear needle rod and away from the die punching direction to push the paillette original belt, so that the punching sheets and the pushing sheets which are required to be in quantity and distributed in the shape arrangement and arrangement pattern of each paillette are linked, and the next punching sheet pushing action is conveniently executed in a linkage and circulation mode;
in the step a1, the number of punching pins and the number of dies corresponding to the punching pins are specifically mounted and connected, and the shape arrangement distribution positions of the punching bottom heads and the corresponding die shape distribution positions are specifically mounted and arranged according to the number of the paillettes actually required to be punched and formed each time and the shape arrangement layout distribution requirement of each paillette. Through the linkage work of the punching sheet and the pushing sheet, the simultaneous punching and forming of a plurality of paillette ornaments, gold sheet ornaments or paillette ornaments in different shapes can be effectively realized by only one set of driving motor, and in the punching and forming process, the pushing and transmission work of paillette original belts provided with wafer original sheets, gold sheet original sheets or paillette original sheets is realized in a linkage manner, so that the continuous linkage work of the whole punching sheet and the pushing sheet is effectively realized, and the driving control cost is reduced to a greater extent.
The invention has the beneficial effects that: the striking head part is struck by the rear needle rod striking part, so that the bottom end of the striking piece part is downwardly struck to form the paillette with the required paillette shape from the stamping die; therefore, the wafer ornaments or paillette ornaments with more styles and effects can be embroidered on the same garment or fabric by utilizing the combination of different sheet punching pieces and different die punching, the phenomenon of low production efficiency caused by the effect of embroidering the wafer ornaments, the paillette ornaments or the paillette ornaments with various effects by adopting a plurality of embroidering processing operations is avoided, and the embroidering production efficiency is effectively improved; therefore, the combined effect of paillette punching and layout patterns with different numbers and different shape arrangement effects can be flexibly and effectively realized by single punching, and the production efficiency of a plurality of multi-shape layout patterns of more flexible and effective single punching work can be obtained. The driving control can be carried out on the original electric control board without changing and installing the electric control board, and a motor is not required to be additionally installed, so that the assembly of parts is simple, stable and reliable; if other types are adopted, the control panel is basically modified and the motor is additionally arranged, the corresponding assembly structure is also complex, and the modification and maintenance cost is higher. The product upgrading is simpler, more convenient and more feasible, and can be more quickly put into and market. The chip ornaments, the sequin ornaments or the paillette ornaments in different shapes can be freely and flexibly combined into the same processing procedure for simultaneously processing and punching the wafer ornaments, the sequin ornaments or the paillette ornaments in different shapes, and the arrangement distribution scheme of simultaneously processing and punching the ornaments can be freely combined, so that the embroidering processing efficiency of the various paillette ornaments, sequin ornaments or the paillette ornaments on the same clothes and other articles is greatly improved, the punching sheet and pushing sheet driving control cost is reduced to a greater extent, and the comprehensive competitiveness of the product is improved. And the comprehensive quality, stability and reliability of the product can be improved.
Description of the drawings:
the invention is described in further detail below with reference to the figures and the detailed description.
Fig. 1 is a schematic structural view of a sequin punching structure and an embroidery machine sequin punching arrangement component thereof according to the present invention.
FIG. 2 is a schematic structural view of another viewing direction of the paillette punching structure and the paillette punching arrangement component of the embroidery machine thereof.
Fig. 3 is a side view structure diagram of the sequin punching structure and the sequin punching arrangement component of the embroidery machine according to the present invention.
Fig. 4 is a structural schematic diagram of another viewing direction of the paillette punching structure and the paillette punching arrangement component of the embroidery machine thereof.
Fig. 5 is a structural schematic diagram of another observation direction of the sequin punching structure and the sequin punching and arranging component of the embroidery machine according to the present invention.
Fig. 6 is a structural schematic diagram of a paillette punching structure and a paillette punching arrangement component of an embroidery machine thereof in still another observation direction according to the present invention.
Detailed Description
Example 1:
in the embodiments shown in fig. 1, 2, 3, 4, 5 and 6, each group of paillette punching structures comprises a rear needle rod striking part, a punching part and a punch die, wherein the top end of the punching part is connected with a striking head part 60, the rear needle rod striking part used for striking the striking head part downwards is arranged above the striking head part, the bottom end of the punching part is provided with a punching bottom head part matched with the shape of a paillette to be punched, and the punch die is provided with a punch die structure matched with the punching bottom head part of the punching part in shape and used for realizing the punching sheet forming effect of forming the required paillette shape effect by punching sheets together; and under the action of the downward striking force of the rear needle rod striking member, the bottom end of the striking member punches paillettes in the required paillette shape downwards from the punching die. And each group of paillette punching structures select different punching bottom heads and different punching dies, so that paillettes in required paillette shapes can be flexibly combined and punched, and punching structural conditions are provided for arrangement of different paillette shapes and quantity requirements formed by flexible combination. The punching piece comprises a punching rod 61 and a punching needle 62, the bottom end of the punching rod 61 is fixedly connected with the punching needle 62, and the bottom end of the punching needle 62 is connected with a punching bottom head part 63 matched with the paillette needing to be punched in shape in an extending mode. The punching bottom head parts 63 of the different punching needle bottoms 62 can be installed and used according to the actual requirements of different shapes of the wafers, gold sheets or paillettes needing punching and forming, so that the shapes of the wafers, gold sheets or paillettes needing punching and forming in different actual requirements can be more flexibly and effectively met. The rear needle rod striking piece comprises a rear needle rod 20 and a striking block 50, the striking block 50 is fixedly connected to the rear needle rod 20 and is positioned at a position right above a striking head at the top end of the striking piece, and the striking block 50 synchronously moves up and down along with the rear needle rod 20 in the vertical direction. The bottom end of the rear needle bar 20 is provided with an inclined pressing surface 23 which inclines downwards, and the inclined surface of the inclined pressing surface 23 is arranged towards one side of the punching die; the inclined pressing of the poking head 42 on the poking rod in the poking rod assembly in the embodiment 2 by utilizing the inclined pressing surface 23 in the descending process of the following needle rod 20 is improved, so that the linkage work of the punching process and the push piece is realized, the punching and push piece driving control cost is reduced, and the simple and effective driving control is improved. The rear needle bar striking member is provided with a needle bar upper stopping member 24 and a needle bar lower stopping member 21, and the needle bar upper stopping member 24 and the needle bar lower stopping member 21 are fixedly connected to a rear needle bar 20 in the rear needle bar striking member; the needle bar upper stop 24 is used for limiting the rising of the rear needle bar 20 to the highest end position, and the needle bar lower stop 21 is used for limiting the descending of the rear needle bar to the lowest end position. The impact head is of a nylon material structure, so that the buffer force effect of the impact block in the rear needle rod impact piece on the impact head is improved, the damage of the impact block is reduced, the damage protection effect on the impact block and the punch rod is improved, and in addition, the impact head can be timely replaced and maintained after being damaged, so that the damage protection effect on the impact block and the punch rod is improved to a greater extent. Wherein the needle bar lower stop component 21 extends and is arranged at the outer side position of the rear needle bar 20, namely the needle bar lower stop component 21 has a lower stop body structure which extends and lengthens transversely from the rear needle bar 20, and when the rear needle bar 20 descends, the needle bar lower stop component 21 which extends transversely and outwards also descends to the rear needle bar frame bottom side limit stop body 12 arranged on the rear needle bar frame, the rear needle bar 20 does not descend continuously; the needle bar upper stop piece 24 and the needle bar lower stop piece 21 are respectively provided with a sensor mode of displacement sensors and the like in the prior art to sense and limit the needle bar upper stop piece and the needle bar lower stop piece to ascend to the highest end position and descend to the lowest end position, so that the safety protection of the protected needle bar 20 in the ascending and descending process is more effectively controlled. Of course, the needle bar upper stop member 24 and the needle bar lower stop member 21 may be formed of nylon stoppers to improve safety against the ascending to the highest end position and the descending to the lowest end position. A needle holder 66 is connected between the punch rod 61 and the punch needle 62, and the top end of the punch needle 62 is fixedly connected with the bottom end of the punch rod 61 through the needle holder 66. When different paillettes, gold sheets or paillette shapes need to be punched by replacing the punching needle 62, the punching needle 62 can be replaced by operating only by loosening the needle holder 66, the requirements for different paillettes, gold sheets or paillette shapes are met, the punching requirement flexibility is high, and the flexible drawing arrangement efficient production requirement of embodiment 2 is more favorably and effectively realized. The punch 61 is fixedly connected with a punch upper stop member 67, and the punch upper stop member 67 is used for limiting the position of the highest end of the punch which can rise. The same punch upper stop 67 can be provided with sensor modes such as a displacement sensor in the prior art to sense and limit the punch to rise to the highest end position, so that the safety protection performance of the protection punch 61 in the rising process can be effectively controlled. Of course, the plunger upper stop 67 may also be a nylon stop structure to improve the safety of the restraint control plunger 61 during the lifting process.
Example 2:
in the embodiments shown in fig. 1, 2, 3, 4, 5, and 6, an embroidery machine paillette punching arrangement drawing assembly includes a rear needle bar frame 10, and further includes a shift lever assembly, the rear needle bar frame 10 is mounted and connected with a plurality of groups of paillette punching structures in the embodiment 1, each group of paillette punching structures is correspondingly configured and provided with a set of independent shift lever assemblies, the bottom end of the rear needle bar 20 in each rear needle bar striking member is provided with an inclined pressing surface 23 which inclines downwards, the inclined surface of the inclined pressing surface 23 faces the die direction (not shown in the figure, the die is located below the needle punching guide seat and at the inner side of the guide wheel seat under the influence of the view angle and is not easy to be directly observed, the die can use a wafer die, a gold sheet die or a paillette die in the prior art, but the die of the invention can use a wafer die, a gold sheet die or a paillette die according to the punching forming effect of each group of paillette punching structures, the installation of corresponding same dies or different die shapes is determined), the inclined pressing surface 23 faces to a poking head 42 (see corresponding positions shown in fig. 1, 2, 4, 5 and 6) on a poking rod in a corresponding poking rod assembly, the bottom end of the poking rod 40 is connected with the poking head 42, the poking direction of the poking head is poked towards the direction departing from the dies in the embodiment 1, a die base 30 is arranged below the poking head 42, and the poking head 42 is used for poking and conveying a paillette original belt (not shown in fig. 6) towards the side direction of a rear needle rod and away from the die direction (see the arrow direction shown by an arrow A in fig. 1, 3, 4, 5 and 6); the punching needle and the punching die in each paillette punching structure correspond to paillette shapes which are all punched into the same shape, paillette shapes which are all different in shape or paillette shapes which are partially the same in shape. Through the mutual linkage cooperation of the multiple groups of paillette punching structures and the respective corresponding driving lever assemblies, the synchronous punching sheet and push sheet circulation linkage work of various required shape arrangement and drawing distribution effects can be effectively realized only by one set or one driving motor for the lifting drive of the rear needle rod 20, the driving control cost is low, the driving structure is simpler and more convenient, the occupied space of equipment is small, and the driving maintenance cost is low. The punching sheet and the push sheet which are distributed in the shape arrangement and arrangement pattern of the required paillettes can be effectively and quickly linked. The paillette punching structure described in the multiple-group embodiment 1 adopts a number structure of 9 groups, 12 groups or 15 groups, of course, the paillette punching structure described in the multiple-group embodiment 1 can also adopt a multiple-group number structure of other groups, so as to meet the requirement of simultaneously punching more different paillette ornament shapes in the same machining process at the maximum. Therefore, the combined effect of paillette punching and layout patterns with different numbers and different shape arrangement effects can be flexibly and effectively realized by single punching, and the production efficiency of a plurality of multi-shape layout patterns of more flexible and effective single punching work can be obtained. For example, when a scheme of 12 groups of punching and drawing components is adopted, 12 completely different punching bottom head shapes and matched die shapes thereof can be adopted, the 12 completely different punching bottom head shapes and matched die shapes can be arranged in different or identical or partially identical sequences, 12 completely identical punching bottom head shapes and matched die shapes thereof can be adopted, 6 of the 12 identical punching bottom head shapes and 6 different shape combinations can be adopted, and the 6 identical 6 different shape combinations can be flexibly and freely combined according to actual requirements; therefore, the wafer ornaments, the sequin ornaments or the paillette ornaments can be flexibly combined to the maximum extent to be processed and punched simultaneously in the same processing procedure, the processing efficiency of punching and embroidering the wafer ornaments, the sequin ornaments or the paillette ornaments on the same clothes and other articles is greatly improved, the processing cost is reduced, and the market competitiveness of the product is improved. Every set of independent driving lever subassembly is connected the slope through its driving lever seat 45 erection joint that corresponds and is leaned on die side position department to the below of face 23, improves and realizes connecting the erection site of driving lever subassembly and the driving lever rotates stirring effect, improves the independent work protective action of separating to every group driving lever subassembly, and erection joint driving lever round pin axle 43 is gone up to driving lever seat 45, and driving lever 40 rotates through pole round pin axle 43 and connects on driving lever seat 45. The rear needle bar frame 10 is provided with a guide rod seat 65 and side mounting piece seats 11, the two side mounting piece seats 11 are respectively fastened, mounted and connected on frame bodies on two sides of the lower portion of the rear needle bar frame 10, the guide rod seat 65 is fastened, mounted and connected on the rear needle bar frame 10 through the two side mounting piece seats 11, the guide rod seat 65 is provided with a plurality of guide rod holes which are arranged in parallel, the upper end of a punch rod 61 penetrates through the guide rod holes, a striking head 60 is mounted and connected at the top end of each punch rod 61, punch rods in a plurality of groups of vertically-arranged paillette punching structures are vertically arranged on the guide rod seat, rear needle rods in the paillette punching structures are vertically arranged on the rear needle bar frame 10, a punch needle guide seat 80 is mounted and connected below the guide rod seat 65, a punch die is mounted and arranged below the punch needle guide seat 80, and each punch needle 62 downwards penetrates through the punch needle guide seat 80 to be punched and formed into a required paillette shape. In order to improve the pushing synchronism of each needle rod to the punch needle, the vertical perpendicularity of the needle rod top end and reduce the damage of the needle rod top end under the impact force, the same needle rod supporting block 67 is arranged at the top ends of every three needle rods, each needle rod supporting block 67 is provided with 3 needle rod lifting through holes, each needle rod supporting block 67 is fixedly connected to the upper end face of a guide rod seat 65, when the impact head 60 is impacted downwards by the impact block 50, each needle rod 61 starts to move downwards from the needle rod lifting through hole of the needle rod supporting block 67 to realize the downward punching of the punch needle 62 to form a wafer, a gold sheet or a bright sheet when the impact head 60 is impacted by the impact block 50 when the impact head 60 of each needle rod 61 is impacted downwards. The guide wheel seat 70 is installed on the outer side of the punching needle guide seat 80, the guide wheel shaft 71 is installed on the guide wheel seat, and the guide wheel seat 70 and the guide wheel shaft 71 are used for achieving the downward guiding, steering and pushing functions on the paillette original belt. The rest is the same as in example 1.
Example 3:
in the embodiment shown in fig. 1, 2, 3, 4, 5 and 6, the embroidering machine sequin punching method comprises the following punching method
A1. According to the number of the paillette which is punched and formed in a single actual need and the requirement condition of the shape arrangement and distribution of each paillette, a plurality of groups of paillette punching structures which are arranged on the rear needle bar frame 10 and are described in embodiment 1 are provided with corresponding identical paillette punching structure groups and punching needles 62 which are arranged and distributed in the shape of the corresponding identical punching bottom head, and the punching dies which are required to be arranged and distributed in the identical shape arrangement and distribution are correspondingly arranged;
A2. when the required number of paillettes to be punched and formed and the shape arrangement diagram distribution effect of each paillette are punched, according to the number of punching needles installed in the step A1 and the arrangement diagram distribution position of the punching bottom head part shape corresponding to each punching needle, the rear needle rod collision member described in the embodiment 1 is synchronously started, so that the collision block 50 in the rear needle rod collision member descends to collide with the collision head part 60 of the punching member, and each punching rod 61 pushes the corresponding punching needle 62 to downwards pass through the punching die under the downward collision force of the collision block on the collision head part, and the arrangement diagram paillette shape formed by the combination of the shape of the punching bottom head part 63 and the shape of the punching die matched with the shape of the punching head part is punched;
A3. in the above step a2, during the process that the rear needle bar striker descends to strike the striking head 60 of the punching piece, the inclined pressing surface 23 at the bottom end of the rear needle bar in the multiple rear needle bar strikers descends synchronously with the descending of the rear needle bar, when the inclined pressing surface 23 at the bottom end of the rear needle bar descends to correspond to the contact with the shift lever up-shift head 41 described in embodiment 2, as the inclined pressing surface 23 described in embodiment 2 further pushes down the corresponding shift lever up-shift head 41 obliquely and thrust directionally, the shift lever up-shift head 41 of the shift lever 40 begins to incline towards the punching direction, and the shift lever 42 connected to the corresponding bottom end of the same shift lever is influenced by the shifting force of the shift lever up-shift head 41, the shift lever 42 at the bottom end of the shift lever described in embodiment 2 begins to shift the paillette original belt installed under the punching and below the shift lever (see the arrow a direction shown in fig. 1, 3, 4, 5 and 6), the paillette original belt is shifted and conveyed towards the side direction of the rear needle rod and away from the die to push the paillette original belt (see the arrow direction shown by the arrow A in the figures 1, 3, 4, 5 and 6), so that the punching sheet and the push sheet which are required in the paillette number and distributed in the shape arrangement and arrangement pattern of each paillette are linked, and the next punching sheet and push sheet action is conveniently executed in a linked and circulating manner. The other steps are the same as those in embodiment 1 or embodiment 2.
In the step a1, the number of punching pins and the number of dies corresponding to the punching pins are specifically mounted and connected, and the shape arrangement distribution positions of the punching bottom heads and the corresponding die shape distribution positions are specifically mounted and arranged according to the number of the paillettes actually required to be punched and formed each time and the shape arrangement layout distribution requirement of each paillette. Through the linkage work of the punching sheet and the pushing sheet, the simultaneous punching forming of the wafer ornaments, the sequin ornaments or the paillette ornaments in different shapes can be effectively realized by only one set of driving motor, and in the punching forming process, the pushing transmission work of the paillette original belts provided with the wafer original sheets, the sequin original sheets or the paillette original sheets is realized in a linkage manner, so that the continuous linkage work of the whole punching sheet and the pushing sheet is effectively realized, the driving control cost is reduced to a greater extent, the embroidering processing efficiency of the high-degree free and flexible layout requirements of the various sequin ornaments, the sequin ornaments or the paillette ornaments on the same clothing and other articles is greatly improved, the processing cost is reduced, and the product competitiveness is improved.
In the positional relationship description of the present invention, the appearance of terms such as "inner", "outer", "upper", "lower", "left", "right", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings is merely for convenience of describing the embodiments and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation and operation, and thus, is not to be construed as limiting the present invention.
The foregoing summary and structure are provided to explain the principles, general features, and advantages of the product and to enable others skilled in the art to understand the invention. The foregoing examples and description have been presented to illustrate the principles of the invention and are intended to provide various changes and modifications within the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. A spangle punching structure is characterized in that: the punching head part is arranged at the top end of the punching piece, the rear needle bar punching piece for downwards punching the punching head part is arranged above the punching head part, the punching bottom head part matched with the paillette needing punching in shape is arranged at the bottom end of the punching piece, and the punching die is provided with a punching die structure matched with the punching piece; and under the action of the downward striking force of the rear needle rod striking member, the bottom end of the striking member punches paillettes in the required paillette shape downwards from the punching die.
2. The sequin stamping structure according to claim 1, wherein: the punching piece comprises a punching rod and a punching needle, the bottom end of the punching rod is connected with the punching needle, and the bottom end of the punching needle is provided with a punching bottom head part matched with the paillette needing punching in shape.
3. The sequin stamping structure according to claim 1, wherein: the rear needle rod striking piece comprises a rear needle rod and a striking block, the striking block is connected to the rear needle rod and is positioned at a position right above a striking head at the top end of the striking piece, and the striking block moves along with the rear needle rod in a synchronous lifting mode in the vertical direction.
4. The sequin stamping structure according to claim 1, wherein: the rear needle bar striking piece is provided with a needle bar upper stopping piece and a needle bar lower stopping piece, and the needle bar upper stopping piece and the needle bar lower stopping piece are fixedly connected to a rear needle bar in the rear needle bar striking piece; the needle rod upper stop piece is used for limiting the position of the needle rod after the needle rod rises to the highest end position, and the needle rod lower stop piece is used for limiting the position of the needle rod after the needle rod descends to the lowest end position.
5. The sequin stamping structure according to claim 2, wherein: and a needle clamp seat is connected between the punch rod and the punch needle, and the top end of the punch needle is fixedly connected with the bottom end of the punch rod through the needle clamp seat.
6. The spangle stamping structure according to claim 2 or 5, wherein: the punch is provided with a punch upper stop piece which is used for limiting the position of the highest end of the punch, which can rise.
7. The utility model provides an embroidery machine spangle punching is arranged drawing subassembly, includes back needle bar frame, its characterized in that: the paillette punching structure comprises a paillette punching structure and a paillette frame, wherein the paillette punching structure is arranged on the paillette frame in a vertical direction, a set of independent paillette punching structure is correspondingly arranged on each paillette punching structure, the bottom end of a back needle rod in each back needle rod striking part is provided with an inclined pressing surface which inclines downwards, the inclined surface of the inclined pressing surface faces to the die stamping direction of the corresponding paillette in any one of claims 1 to 6, the inclined pressing surface faces to a poking head on the poking rod in the corresponding poking rod assembly, the bottom end of the poking rod is connected with a poking head, the poking direction of the poking head deviates from the die stamping direction in any one of claims 1 to 6, a die base is arranged below the poking head, and the poking head is used for poking and conveying the paillette original belt towards the back needle rod side direction and away from the die stamping direction in a linkage manner; the punching needle and the punching die in each paillette punching structure are correspondingly used for punching all paillette shapes with the same shape, all paillette shapes with different shapes or paillette shapes with part of the same shape.
8. The embroidery machine sequin punching drawing arrangement assembly of claim 7, wherein: the back needle bar frame is provided with a guide rod seat, punching rods in the paillette punching structures vertically arranged in multiple groups are vertically arranged on the guide rod seat, back needle bars in the paillette punching structures vertically arranged in multiple groups are vertically arranged on the back needle bar frame, a punching needle guide seat is arranged below the guide rod seat, a punching die is arranged below the punching needle guide seat, and each punching needle downwards penetrates through the punching die through the punching needle guide seat to be punched and molded into a required paillette shape.
9. The embroidery machine sequin punching drawing arrangement assembly of claim 7, wherein: the outer side of the punching needle guide seat is provided with a guide wheel seat, and a guide wheel shaft is arranged on the guide wheel seat.
10. The paillette punching method for embroidery machine includes the following steps: comprises the following punching method
A1. According to the number of the paillette which is punched and formed in a single actual need and the shape arrangement distribution requirement condition of each paillette, installing a plurality of groups of paillette punching structures which are arranged on a rear needle bar frame and are consistent with each other and punching needles which are arranged and distributed in a shape corresponding to the bottom head part of the corresponding punching, and installing punching dies which are required to be arranged and distributed in a consistent shape arrangement diagram;
A2. when the required paillette number to be punched and formed and the shape row diagram distribution effect of each paillette are punched, the rear needle rod striking member in any one of claims 1 to 6 is synchronously started according to the installed punching needle number in the step A1 and the punching bottom head part shape arrangement row diagram distribution position corresponding to each punching needle, so that a striking block in the rear needle rod striking member descends to strike the striking head part of the punching member, each punching rod pushes the corresponding punching needle to downwards penetrate through a punching die under the downward striking force of the striking block on the striking head part, and the row diagram paillette shape formed by the combination of the punching bottom head part shape and the matched punching die shape is punched;
A3. in the step a2, when the inclined pressing surface at the bottom end of the rear needle bar in the rear needle bar rams descends synchronously with the descending of the rear needle bar during the descending of the rear needle bar rams and strikes the striking head of the striking sheet member, and the inclined pressing surface at the bottom end of the rear needle bar descends to correspond to the inclined downward pressing thrust of the striking head of the embroidery machine paillette striking and arranging assembly according to one of claims 7 to 9, the striking head of the striking rod starts to incline towards the punching die direction as the inclined pressing surface of the embroidery machine paillette striking and arranging assembly according to one of claims 7 to 9 further descends under the inclined downward pressing thrust of the striking head of the striking rod corresponding to the inclined pressing surface, and the striking head at the bottom end of the striking rod in the embroidery machine paillette striking and arranging assembly according to one of claims 7 to 9 starts to strike the paillette original tape installed under the punching die and below the striking head far away from the punching die, the paillette original belt is shifted and conveyed towards the side direction of the rear needle rod and away from the die punching direction to push the paillette original belt, so that the punching sheets and the pushing sheets which are required to be in quantity and distributed in the shape arrangement and arrangement pattern of each paillette are linked, and the next punching sheet pushing action is conveniently executed in a linkage and circulation mode;
in the step a1, the number of punching pins and the number of dies corresponding to the punching pins are specifically mounted and connected, and the shape arrangement distribution positions of the punching bottom heads and the corresponding die shape distribution positions are specifically mounted and arranged according to the number of the paillettes actually required to be punched and formed each time and the shape arrangement layout distribution requirement of each paillette.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010802378.9A CN114075724B (en) | 2020-08-11 | 2020-08-11 | Paillette punching structure, paillette punching pattern arranging assembly of embroidery machine and punching method |
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|---|---|---|---|
| CN202010802378.9A CN114075724B (en) | 2020-08-11 | 2020-08-11 | Paillette punching structure, paillette punching pattern arranging assembly of embroidery machine and punching method |
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| CN114075724B (en) | 2024-08-13 |
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