CN110565289B - Multi-sequin multi-combination feeding device and embroidery machine - Google Patents
Multi-sequin multi-combination feeding device and embroidery machine Download PDFInfo
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- CN110565289B CN110565289B CN201910669470.XA CN201910669470A CN110565289B CN 110565289 B CN110565289 B CN 110565289B CN 201910669470 A CN201910669470 A CN 201910669470A CN 110565289 B CN110565289 B CN 110565289B
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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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- 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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- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
The invention discloses a multi-gold-sheet multi-combination sheet feeding device and an embroidery machine, wherein the sheet feeding device comprises: the gold sheet separators are arranged in a stacked mode, a gold sheet conveying channel is arranged between two adjacent gold sheet separators, and the central lines of the gold sheet conveying channels are horizontally projected and overlapped; the sheet conveying rollers are correspondingly arranged on each gold sheet conveying channel, each group of sheet conveying rollers comprises two sheet conveying rollers symmetrically arranged on two sides of the width of each gold sheet conveying channel, and the two sheet conveying rollers rotate in opposite directions to drive gold sheets to be conveyed along the length direction of each gold sheet conveying channel; and the sheet conveying motor drives the sheet conveying roller to rotate. The invention can realize the basic functions of single needle multi-sheet, lamination and the like, and can also select the gold sheet conveying channels of the corresponding layers in the multi-layer gold sheet conveying channels to convey gold sheets, thereby achieving the effect of arbitrary combination of the gold sheets with multiple specifications.
Description
Technical Field
The invention relates to the technical field of embroidery machinery, in particular to a gold piece embroidery machine.
Background
Four gold plate devices on the market at present: 1, switching devices (namely two single-needle double-gold-sheet devices are included) when gold sheets with different specifications are selected, and lifting switching of the two devices is needed when switching; 2, the requirements of the gold disc specifications which can be achieved by the four-pin lamination can not be met even if the four-pin lamination is achieved by the four-pin lamination.
Disclosure of Invention
The invention aims to solve the technical problem of providing a multi-gold-sheet multi-combination sheet feeding device which is convenient for stacking and conveying gold sheets with various specifications.
In order to solve the technical problems, the invention adopts the following technical scheme: multiple gold sheet multi-combination sheet feeding device includes:
the gold sheet separators are arranged in a stacked mode, a gold sheet conveying channel is arranged between two adjacent gold sheet separators, and the central lines of the gold sheet conveying channels are horizontally projected and overlapped;
the sheet conveying rollers are correspondingly arranged on each gold sheet conveying channel, each group of sheet conveying rollers comprises two sheet conveying rollers symmetrically arranged on two sides of the width of each gold sheet conveying channel, and the two sheet conveying rollers rotate in opposite directions to drive gold sheets to be conveyed along the length direction of each gold sheet conveying channel;
and the sheet conveying motor drives the sheet conveying roller to rotate.
Optionally, the film conveying roller is installed in the film conveying roller shaft, the film conveying roller shaft is connected with a transmission gear, two transmission gears corresponding to each group of film conveying rollers are meshed, and one transmission gear is driven by the film conveying motor.
Alternatively, the horizontal projections of the sheet conveying roller shafts connected with the sheet conveying rollers of different layers are staggered along the length direction of the gold sheet conveying channel.
Alternatively, two adjacent sheet conveying motors along the length direction of the sheet conveying channel are staggered in the height direction.
Optionally, the motor shaft of the sheet conveying motor positioned below is connected with the sheet conveying roller shaft through a connecting hoop, and the motor shaft of the sheet conveying motor positioned above is connected with the sheet conveying roller shaft through a switching lengthening shaft and a connecting hoop.
Optionally, the film conveying motor is fixed on a film conveying motor seat pressed with a rolling bearing, and a motor shaft of the film conveying motor is matched with the rolling bearing.
Optionally, the device further comprises a bearing fixing seat, wherein a bearing is arranged on the bearing fixing seat, and the sheet conveying roll shaft is matched with the bearing.
Optionally, the bearing comprises a flange bearing and a plane bearing, the bearing fixing seat is provided with a step hole with a large upper diameter and a small lower diameter, the plane bearing is arranged on the upper part of the step hole, and the flange bearing is arranged on the lower part of the step hole.
Optionally, at least one surface of the gold sheet separator is provided with a gold sheet conveying channel groove.
The invention also provides an embroidery machine, which comprises the multi-sequin multi-combination sheet feeding device.
The invention adopts the technical scheme and has the following beneficial effects:
1. the specifications of the multi-layer gold sheet conveying channels formed by the gold sheet partition plate assemblies for conveying gold sheets are different, the widths of the corresponding multi-layer gold sheet conveying channels are different, and normally, the widths of the multi-layer gold sheet conveying channels from bottom to top are sequentially reduced, so that layered laminations are formed from bottom to top after lamination. Of course, each layer of gold sheet conveying channel is independently controlled to convey by a corresponding group of sheet conveying rollers and sheet conveying motors, so that basic functions such as single-needle multi-sheet, lamination and the like can be realized, and gold sheets can be conveyed by selecting gold sheet conveying channels of corresponding layers in the multi-layer gold sheet conveying channels, namely, gold sheet specification sequences from bottom to top can be combined at will, and the effect of random combination of multiple specifications of gold sheets can be achieved.
2. Two corresponding transmission gears of each group of sheet conveying rollers are meshed, and one transmission gear or a sheet conveying roller shaft connected with the transmission gear is driven by a sheet conveying motor, so that only one motor is needed to drive a sheet conveyed in a sheet conveying channel, the cost is reduced, and the installation space of the motor is saved
3. Because the multi-gold-plate multi-combination sheet feeding device is arranged on the machine head of the embroidery machine, the installation space of the multi-gold-plate multi-combination sheet feeding device is also more and more limited along with the development of the machine head of the embroidery machine to more and more directions. In order to save the installation space, the horizontal projection of the sheet conveying roller shafts connected with the sheet conveying rollers of different layers is staggered along the length direction of the sheet conveying channel, and the horizontal projection is completely staggered, namely the projection is not overlapped, so that the sheet conveying motors along the length direction of the sheet conveying channel can be staggered in the height direction, namely in an 'up-down-up-down' mode, and the horizontal projection can have an overlapped part along the length direction of the sheet conveying channel, so long as adjacent motor shells do not interfere with a motor shaft, and the space in the length direction is saved through the expansion of the space in the height direction.
4. Because the motor shaft is generally shorter, the motor shaft of the upper sheet conveying motor is connected with the sheet conveying roll shaft through the switching lengthening shaft and the connecting anchor ear.
5. The motor shaft of the sheet conveying motor is matched with the rolling bearing, and the sheet conveying roller shaft is matched with the bearing, so that the rotary support and high-speed action of the sheet conveying roller shaft are realized.
The specific technical scheme and the beneficial effects of the invention are described in detail in the following detailed description with reference to the accompanying drawings.
Drawings
The invention is further described with reference to the drawings and detailed description which follow:
FIG. 1 is a schematic diagram of the general assembly structure of the present invention;
FIG. 2 is a partially exploded view of the first embodiment of the present invention;
FIG. 3 is a schematic view of the structure of a gold plate separator (bottom);
FIG. 4 is a schematic diagram of a connection structure between a sheet feeding roller and a sheet feeding roller shaft;
FIG. 5 is a partially exploded view of the second embodiment of the present invention;
FIG. 6 is a schematic structural view of a slicing knife;
FIG. 7 is a schematic view of the mounting structure of the slicing motor;
FIG. 8 is a schematic view of the mounting structure of the cutter set screw;
FIG. 9 is a schematic view of the mounting structure of a cutter drive bearing retaining pin;
fig. 10 is a schematic view of a lifting control structure of the multi-sheet multi-combination sheet feeding device.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the invention, its application, or uses. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It is to be understood that the features of the examples and embodiments described below may be combined with each other without conflict.
It is to be understood that the following words "upper," "lower," "inner," "outer," and the like, designate orientations or positional relationships, based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the invention and to simplify the description, and do not designate or imply that the devices/elements referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore are not to be construed as limiting the invention.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and include, for example, fixedly attached, detachably attached, or integrally attached; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
Example 1
As shown in fig. 1 to 10, the multi-sequin multi-combination sequin feeding sequin embroidery device comprises:
the gold sheet separator plates 4 are arranged in a stacked manner to form a gold sheet separator plate assembly, and a gold sheet conveying channel is arranged between two adjacent gold sheet separator plates 4, so that a plurality of layers of gold sheet conveying channels are formed along the height direction, and the central line horizontal projection of the gold sheet conveying channels of all layers is overlapped, so that the conveyed gold sheets form the effect of a plurality of layers of lamination;
the sheet conveying assembly 1 comprises sheet conveying rollers 11, each gold sheet conveying channel is correspondingly provided with a group of sheet conveying rollers 11, each group of sheet conveying rollers comprises two sheet conveying rollers 11 symmetrically arranged on two sides of the width of the gold sheet conveying channel, and the two sheet conveying rollers 11 drive gold sheets to be conveyed along the length direction of the gold sheet conveying channel through opposite direction rotation;
the sheet feeding motor 13 drives the sheet feeding roller 11 to rotate.
The invention aims to achieve one-needle multi-lamination of gold sheets with various specifications (three types and more than three types), so that the specifications of the gold sheet conveying channels formed by the gold sheet partition plate assemblies for conveying gold sheets are different, the widths of the corresponding multi-layer gold sheet conveying channels are different, and the widths of the multi-layer gold sheet conveying channels generally become smaller from bottom to top, so that laminated sheets are formed from bottom to top.
Of course, each layer of gold sheet conveying channel is independently controlled by a corresponding group of sheet conveying rollers and sheet conveying motors, so that basic functions such as single-needle multi-sheet, lamination and the like can be realized, gold sheets can be conveyed by selecting the gold sheet conveying channels of the corresponding layers in the multi-layer gold sheet conveying channels, and the effect of arbitrary combination of the gold sheets with multiple specifications can be achieved.
The gold sheet separator 4 may be reduced in thickness as much as possible to save space in the thickness direction and provide more layers of gold sheet separators, and therefore, the gold sheet separator 4 is provided with the sheet conveying roller through-holes 42 corresponding to the sheet conveying roller 11, the sheet conveying roller 42 is provided in the sheet conveying roller through-holes 42, and the sheet conveying roller thickness may be thinner than the height of the sheet conveying roller through-holes 42.
It will be appreciated that the two sheet feeding rollers 11 in each group rotate in opposite directions and are driven to feed the sheet by friction, and in order to ensure frictional contact between the sheet feeding rollers and the sheet, the sheet feeding path has a break 421 between two correspondingly disposed sheet feeding roller through holes 42, and the outer circumference of the sheet feeding roller 11 is in frictional contact with the sheet passing through the sheet feeding path via the break 421.
Because the left side and the right side between two adjacent gold sheets are provided with the interval parts before cutting, in order to form fit with the interval parts, the conveying force of the sheet conveying roller 11 on the gold sheets is increased to prevent slipping, the outer circle of the sheet conveying roller 11 is provided with sheet conveying teeth 111, the sheet conveying teeth 111 are meshed with the interval parts, and the gold sheets are pushed to be conveyed, and of course, the tooth shape size can be smaller, the density is increased, and a friction line-like structure is formed.
In this embodiment, the film feeding roller 11 is not directly connected to the film feeding motor 13, and the film feeding roller 11 is mounted on the film feeding roller shaft 12. The sheet conveying roller shaft 12 is connected with a transmission gear 14, two transmission gears corresponding to each group of sheet conveying rollers are meshed, and one transmission gear 14 or the sheet conveying roller shaft is driven by a sheet conveying motor 13, so that only one sheet conveying motor is required to drive a sheet conveyed in a sheet conveying channel, the cost is reduced, and the motor installation space is saved.
Because the multi-gold-plate multi-combination sheet feeding device is arranged on the machine head of the embroidery machine, the installation space of the multi-gold-plate multi-combination sheet feeding device is also more and more limited along with the development of the machine head of the embroidery machine to more and more directions. In order to save the installation space, the horizontal projection of the sheet conveying roller shafts connected with the sheet conveying rollers of different layers is staggered along the length direction of the sheet conveying channel, and the horizontal projection is completely staggered, namely the projection is not overlapped, so that the sheet conveying motors along the length direction of the sheet conveying channel can be staggered in the height direction, namely in an 'up-down-up-down' mode, and the horizontal projection can have an overlapped part along the length direction of the sheet conveying channel, so long as adjacent motor shells do not interfere with a motor shaft, and the space in the length direction is saved through the expansion of the space in the height direction.
Wherein, the motor shaft of the sheet conveying motor positioned below is connected with the sheet conveying roll shaft 12 through the connecting hoop 131. Since the motor shaft is generally short, the motor shaft of the upper sheet feeding motor is connected to the sheet feeding roller shaft 12 through the adapter extension shaft 121 and the connecting anchor 131.
In order to install the film conveying motor 13, the film conveying motor 13 is fixed on a film conveying motor seat 16 pressed with a rolling bearing 161, and a motor shaft of the film conveying motor is matched with the rolling bearing 161.
In addition, still include bearing fixing base 15, install the bearing on the bearing fixing base 15, defeated piece roller and bearing cooperation to support defeated piece roller, guarantee smooth and easy rotation.
Specifically, the bearing includes a flange bearing 151 and a planar bearing 152, the bearing fixing seat 15 is provided with a stepped hole with a large upper diameter and a small lower diameter, the planar bearing 152 is mounted on the upper portion of the stepped hole, and the flange bearing 151 is mounted on the lower portion of the stepped hole.
In order to form the gold sheet conveying channel, a gold sheet conveying channel groove 41 is formed on at least one surface of the gold sheet partition plate 4. Preferably, the lower gold plate partition plate is provided with a gold plate conveying channel groove 41, and the bottom surface of the upper gold plate partition plate is a plane.
The gold chips need to be cut off in time after being output from the outlet end of the gold chip conveying channel. In the prior art, when the sequins are embroidered, the conveyed sequins are cut off by adopting a mode of matching a movable knife with a fixed knife, and the phenomenon of fish tail is often caused under the condition of high speed, namely, the cut pieces are not fresh. To avoid this situation. Referring to fig. 2, the present invention adopts a double-acting knife structure, two slicing knives 21 are arranged in pairs, the knife edges of the two slicing knives are arranged outside the tail end of the gold slice conveying channel, and the two slicing knives 21 are driven to open and close relatively by a slicing driver to cut off the gold slice output from the tail end of the gold slice conveying channel. Due to the bi-directional slicing, the phenomenon of leaving a "fish tail" behind the cut pieces under high speed operation will be greatly improved.
As an implementation manner, the slicing knife 21 comprises a knife handle and a knife head 211 extending from the head end of the knife handle to the side, the knife handle is rotationally connected to the cutter fixing screw 22, the knife edge is arranged on the head of the knife head to form a scissor structure, the cutter fixing screw can be arranged close to the head of the knife head, and when cutting a piece, the slicing knife does not need to rotate a large angle, so that space is saved.
The head end of the cutter fixing screw 22 penetrates out of the uppermost gold sheet partition plate and is connected with the cutter fixing nut 221, and a bottom layer gasket 24 is arranged between the screw head at the bottom of the cutter fixing screw 22 and the bottommost gold sheet partition plate. And, the said cutter fixed screw 22 connects with the cutter spacer 23 between two adjacent sheet metal separators. The cutter spacer 23 ensures the horizontal position of the cutter, so that the cut pieces can be aligned when cut.
Specifically, the slicing driver includes a slicing motor 27 and a cutter driving cam 28 driven by the slicing motor, where the cutter driving cam 28 synchronously drives the two slicing cutters to open and close, so that the synchronism of the motion can be ensured, and a driving source is avoided from being added.
In order to realize simultaneous action of the slicing knives in multiple layers, the tail part of the knife handle extends outwards from the gold sheet partition plate and is connected with a knife transmission bearing fixing pin 25, all knives in series connection with the transmission bearing fixing pin 25 penetrate through the transmission bearing fixing seat 261, and a deep groove ball bearing 26 is arranged on the transmission bearing fixing seat 261. The transmission bearing fixing pin 25 is connected with a cutter isolating pad 23 between two adjacent slicing cutters. Therefore, through the action of the cutter driving cam 28 and the deep groove ball bearing 26, a plurality of corresponding slicing cutters can be driven to act simultaneously, and the cutting pieces can be unified simultaneously, so that the trimming of the cutting pieces and the lamination is ensured.
In this embodiment, the slice driving cam 28 is semicircular, and the slice driving cam is provided with a driving groove 281 which is matched with a deep groove ball bearing. The two slicing knives are driven to simultaneously act for cutting through the cooperation of the driving groove and the bearing, so that smooth cutting without clamping stagnation is ensured, and the cutting is tidy.
The cutter movable groove 43 is arranged on at least one surface of the gold sheet partition board, and the cutter is arranged in the cutter movable groove. In order to form the cutter moving groove 43, it is preferable that the cutter moving groove 43 is provided on the lower sheet metal partition, and the bottom surface of the upper sheet metal partition is a flat surface. In addition, one of the cutter movable grooves 43 is communicated with the side of the gold sheet separator, and of course, both cutter movable grooves 43 may be arranged on the side of the gold sheet separator and communicated.
Further, a gold sheet guide plate 29 is provided, and a guide hole 291 for guiding gold sheets into the gold sheet conveying passage is provided on the gold sheet guide plate.
Of course, it will be understood by those skilled in the art that, as an alternative, the two slicing knives may also adopt a linear movement mode, and the two slicing knives are disposed on the linear guide rail and cut off by relative linear movement, which may be that the same driving source drives the two slicing knives to move relatively linearly through the intermediate transmission mechanism simultaneously to implement slicing, or that the two synchronous driving sources drive the two slicing knives to move relatively linearly to implement slicing.
In order to mount the whole sheet feeding device on the machine head and realize the integral lifting. A device lifting assembly 3 is also provided, said device lifting assembly 3 comprising a device securing plate 31. The sheet conveying motor seat, the bearing fixing seat and the gold sheet baffle plate assembly are all fixed at corresponding positions on the device fixing plate.
Further, the device fixing plate 31 is fixed with the transfer lifting seat 32, the transfer lifting seat 32 is fixed with the trolley guide rail 34, and the trolley guide rail 34 is in sliding fit with the trolley guide rail mounting plate 33. The lifting cylinder 36 is fixed on the trolley guide rail mounting plate, a cylinder ejector rod 361 of the lifting cylinder is connected with the transfer lifting seat, the trolley guide rail mounting plate is fixed on the supporting plate 35, the supporting plate is fixed at a corresponding position on the side surface of the needle bar frame, and lifting of the lifting control device of the cylinder is achieved.
In order to avoid the device to promote the structure and occupy great space, realize the space saving, dolly guide rail mounting panel and promotion cylinder all slope setting.
The transfer lifting seat 32 comprises a vertical portion and an inclined portion connected with the upper end of the vertical portion, the vertical portion and the device fixing plate 31 are fixed through bolts, and the inclined portion is fixedly connected with the trolley guide rail 34 through the bolts. The trolley guide rail 34, the trolley guide rail mounting plate 33 and the lifting cylinder 36 are all obliquely arranged, and the trolley guide rail 34 and the oblique part are fixed by bolts. The carriage rail 34 is provided with a rail slider 341, the carriage rail mounting plate 33 is provided with a rail groove 332, and the rail slider 341 is slidably fitted in the rail groove 332. The trolley guide mounting plate 33 has a side extension portion provided with a fixing lug 331 having a mounting hole for mounting the lifting cylinder 36, and a fixing button 321 connected to a cylinder rod 361 of the lifting cylinder is provided at an inclined portion. The lifting cylinders 36 are small cylinders and may be arranged two side by side. The support plate 35 is vertically disposed, one side of which is provided with a waist-shaped hole 351 for fixing to the side of the needle bar frame, and the other side is provided with a connecting hole 352 for connecting with the carriage rail mounting plate 33.
Trolley guide rail, trolley guide rail mounting panel and promote the equal slope setting of cylinder, therefore promote the cylinder and pass through cylinder ejector pin drive switching lifting seat, make the switching promote the seat and promote obliquely upwards through the cooperation of slide rail between trolley guide rail and the trolley guide rail mounting panel, simultaneously because the switching promotes the seat and includes vertical portion and the tilting portion of being connected with vertical portion upper end, vertical portion adopts the bolt fastening with the device fixed plate, tilting portion passes through bolt fastening connection trolley guide rail, therefore the vertical promotion of device fixed plate realization, the steam generator is compacter, the space has been practiced thrift.
The multi-gold-sheet stacking conveying and slicing device is mainly used for stacking conveying and cutting of gold sheets of various specifications, for example, a five-layer gold-sheet separator is arranged, so that four-layer gold-sheet conveying channels are formed. From bottom to top, from the first layer of partition plate, the first layer of partition plate sequentially comprises a 7mm gold sheet partition plate, a 5mm gold sheet partition plate, a 3mm gold sheet partition plate and a 2mm gold sheet partition plate, wherein the uppermost layer of gold sheet partition plate is an upper cover plate, and a 7mm gold sheet conveying channel, 7mm sheet conveying teeth and a 7mm slicing knife are clamped between the 7mm gold sheet partition plate and the 5mm gold sheet partition plate; a 5mm gold sheet conveying channel, 5mm sheet conveying teeth and a 5mm slicing knife 25 are clamped between the 5mm gold sheet partition plate and the 3mm gold sheet partition plate; a 3mm gold sheet conveying channel, 3mm sheet conveying teeth and a 3mm slicing knife are clamped between the 3mm gold sheet partition plate and the 2mm gold sheet partition plate; a2 mm gold sheet conveying channel, 2mm sheet conveying teeth and a 2mm slicing knife are clamped between the 2mm gold sheet partition plate and the upper cover plate. The slicing knife and the slice conveying roller can move freely between the two gold slice separating plates, and the slicing knife can also move freely between the two gold slice separating plates. The multi-gold-sheet stacking conveying and slicing device can achieve the effect of arbitrary combination of multi-specification gold sheets, for example, 7mm gold sheets are overlapped with 5mm or 3mm or 2mm, 7mm gold sheets are overlapped with 5mm and 3mm, 7mm gold sheets are overlapped with 3mm and 2mm, and specific combination modes are not listed one by one.
In conclusion, the lifting of the sheet feeding device is controlled through the lifting of the air cylinder, the conveying of gold sheets of various specifications is controlled through the rotation of the sheet conveying motors, and the cutting of the sheets is performed through the operation of the cutter driving motor, so that the embroidery of each gold sheet is achieved.
Example two
The embroidery machine comprises the multi-sequin multi-combination sequin feeding sequin embroidery device.
While the invention has been described in terms of specific embodiments, it will be appreciated by those skilled in the art that the invention is not limited to the specific embodiments described above. Any modifications which do not depart from the functional and structural principles of the present invention are intended to be included within the scope of the appended claims.
Claims (10)
1. Multi-gold-sheet multi-combination sheet feeding device is characterized by comprising:
the gold sheet separators are arranged in a stacked mode, a gold sheet conveying channel is arranged between two adjacent gold sheet separators, and the central lines of the gold sheet conveying channels are horizontally projected and overlapped;
the sheet conveying rollers are correspondingly arranged on each gold sheet conveying channel, each group of sheet conveying rollers comprises two sheet conveying rollers symmetrically arranged on two sides of the width of each gold sheet conveying channel, and the two sheet conveying rollers rotate in opposite directions to drive gold sheets to be conveyed along the length direction of each gold sheet conveying channel;
the film conveying motor drives the film conveying roller to rotate;
still be equipped with gold slice deflector, section driver and the section sword that sets up in pairs, the edge of a knife of two section sword sets up the exit end at gold slice conveying channel, section driver drive two section sword open and shut relatively and cut off the gold slice that will follow gold slice conveying channel exit end output, section driver includes slice motor and the cutter drive cam by section motor drive, two section sword open and shut of cutter drive cam synchronous drive, be equipped with the guiding hole that the guide gold slice got into gold slice conveying channel on the gold slice deflector.
2. The multi-sheet multi-combination sheet feeding device according to claim 1, wherein: the sheet conveying rollers are arranged on sheet conveying roller shafts, the sheet conveying roller shafts are connected with transmission gears, two corresponding transmission gears of each group of sheet conveying rollers are meshed, and one transmission gear is driven by a sheet conveying motor.
3. The multi-sheet multi-combination sheet feeding device according to claim 2, wherein: the horizontal projections of the sheet conveying roller shafts connected with the sheet conveying rollers of different layers are staggered along the length direction of the gold sheet conveying channel.
4. A multiple gold sheet multiple combination sheet feeding apparatus according to claim 3, wherein: two adjacent sheet conveying motors along the length direction of the sheet conveying channel are staggered in the height direction.
5. The multi-sheet multi-combination sheet feeding device according to claim 4, wherein: the motor shaft of the sheet conveying motor positioned below is connected with the sheet conveying roller shaft through a connecting hoop, and the motor shaft of the sheet conveying motor positioned above is connected with the sheet conveying roller shaft through a switching lengthening shaft and a connecting hoop.
6. The multi-sheet multi-pack sheet feeding apparatus according to any one of claims 2 to 5, wherein: the film conveying motor is fixed on a film conveying motor seat pressed with a rolling bearing, and a motor shaft of the film conveying motor is matched with the rolling bearing.
7. The multi-sheet multi-combination sheet feeding device according to claim 2, wherein: the roller conveying device is characterized by further comprising a bearing fixing seat, wherein a bearing is arranged on the bearing fixing seat, and the roller conveying sheet shaft is matched with the bearing.
8. The multi-sheet multi-combination sheet feeding apparatus according to claim 7, wherein: the bearing comprises a flange bearing and a plane bearing, the bearing fixing seat is provided with a step hole with a large upper diameter and a small lower diameter, the plane bearing is arranged on the upper portion of the step hole, and the flange bearing is arranged on the lower portion of the step hole.
9. The multi-sheet multi-combination sheet feeding device according to claim 1, wherein: at least one surface of the gold sheet separator is provided with a gold sheet conveying channel groove.
10. Embroidery machine, its characterized in that: a multi-sheet multi-pack sheet feeding apparatus comprising the multi-sheet multi-pack sheet feeding apparatus according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910669470.XA CN110565289B (en) | 2019-07-24 | 2019-07-24 | Multi-sequin multi-combination feeding device and embroidery machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910669470.XA CN110565289B (en) | 2019-07-24 | 2019-07-24 | Multi-sequin multi-combination feeding device and embroidery machine |
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| CN110565289A CN110565289A (en) | 2019-12-13 |
| CN110565289B true CN110565289B (en) | 2023-08-11 |
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| CN201910669470.XA Active CN110565289B (en) | 2019-07-24 | 2019-07-24 | Multi-sequin multi-combination feeding device and embroidery machine |
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| CN111575933B (en) * | 2020-05-20 | 2023-08-15 | 浙江信胜科技股份有限公司 | Sheet feeding driving assembly convenient for color changing and sheet ironing machine |
| CN111607917B (en) * | 2020-05-20 | 2023-08-15 | 浙江信胜科技股份有限公司 | Deviation-preventing sheet feeding structure for material belt and sheet ironing machine |
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| CN201033835Y (en) * | 2007-04-25 | 2008-03-12 | 浙江飞鹰缝制设备有限公司 | Multiple gold piece feeding device |
| CN202064155U (en) * | 2011-04-18 | 2011-12-07 | 陈展新 | Side-by-side three-tinsel embroidery feeding mechanism |
| CN203256465U (en) * | 2013-02-18 | 2013-10-30 | 温州欧罗华实业有限公司 | Independent taping embroidery device and embroidery machine with independent taping embroidery device |
| CN208219165U (en) * | 2018-05-10 | 2018-12-11 | 深圳软艺电子科技有限公司 | A kind of more gold plaque matrix feeding mechanisms |
| CN211199685U (en) * | 2019-07-24 | 2020-08-07 | 浙江信胜科技股份有限公司 | Multi-sequin stacking and feeding device and sequin embroidery machine |
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