CN1673436A - Press positioning and feeding device for bead work - Google Patents
Press positioning and feeding device for bead work Download PDFInfo
- Publication number
- CN1673436A CN1673436A CN 200510050235 CN200510050235A CN1673436A CN 1673436 A CN1673436 A CN 1673436A CN 200510050235 CN200510050235 CN 200510050235 CN 200510050235 A CN200510050235 A CN 200510050235A CN 1673436 A CN1673436 A CN 1673436A
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- China
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- push rod
- feeding
- feeding device
- housing
- press positioning
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Abstract
The paillette embroidery pressing, locating and feeding device includes a linear reciprocating motion mechanism comprising casing, push rod, winding, iron plates, magnet steels, circuit board and other parts; a pressing and locating mechanism comprising rack, seat, spring sheet, feeding hook and other parts; stopper to connect the push rod and the feeding hook, repositioning spring, etc. The linear reciprocating motion mechanism operating on the principle that two like magnets repel each other while two unlike magnets attract each other makes the paillette fed intermittently in certain length. The present invention is used in embroidery to raise production efficiency and lower production cost.
Description
Technical field
The present invention relates to press positioning and feeding device for bead work.
Background technology
In making industry, on clothing that sequin is embroidered, be a quite loaded down with trivial details technology, as with Sewing machines or embroidery machine embroidery, must possess relevant press positioning and feeding device and the reciprocating power set of realizing feeding, owing to there is not corresponding apparatus to guarantee, cause the sequin embroidery slice speed of embroidery industry to be restricted, and unstable, cause production efficiency very low, production cost improves greatly.
Summary of the invention
Technical problem to be solved by this invention all provides a kind of raising sequin slice speed in the defective that overcomes prior art, guarantees tablet stability, reaches the press positioning and feeding device for bead work of boosting productivity, reducing production costs.
Technical problem of the present invention solves by the following technical programs: a kind of press positioning and feeding device for bead work, it comprises and fixes and adjustable support and bearing, support is provided with the actuating unit of being done straight reciprocating motion by circuit control, and this actuating unit drives the sequin that is located at pressed sheets detent mechanism location in the end in the bearing and carries out intermittent fixed length feeding feeding; It is characterized in that the end in the bearing of described compressing tablet detent mechanism is provided with a groove that can make the sequin slippage, be provided with fixing shell fragment above the groove, the front portion of shell fragment has the groove for the feeding hook slippage that connects power set, the front upper part of feeding hook and preceding bottom are oblique angle point structure, the shell fragment head is fixed with the locating button of location sequin, and the side is connected with the reed that shell fragment is lifted by the promotion of feeding hook.
Described reed is provided with towards the angle square limit of feeding hook bending, and this front portion, angle square limit is circular-arc, and the rear portion is presented and lifted up shape, and a little less than the front upper part oblique angle point of feeding hook.
Described actuating unit has a housing, be provided with in the housing by director element and adjustable limiting element and make guide and limit and drive the push rod of doing straight reciprocating motion in the housing axis hole by driver part, this push rod links to each other with the feeding hook of compressing tablet detent mechanism by connector.
Described driver part comprises the coil that is located in the push rod open-work, in with the upper and lower iron plate of push rod riveted one coil being enclosed in, described coil is electrically connected with circuit board by lead, the sensing switch that sensor on the circuit board and the switch baffle plate that is located at the axial adjustment done on the push rod are formed, be respectively equipped with a pair of opposite polarity magnet steel simultaneously in the above and below of upper and lower iron plate, the polarity of this magnet steel changes along with the circuit turn-on of circuit board and coil, thereby makes push rod produce the power of straight reciprocating motion.
Connector between the feeding hook of the push rod of described actuating unit and compressing tablet detent mechanism is the block that is fixed on the push rod, is hinged with reducible feeding hook housing on the block, and the feeding hook is fixed on the feeding hook housing.
Resetting of described feeding hook housing realizes by the torsion spring that is connected on push rod and the feeding hook housing.
The present invention provides the actuating unit that utilizes the straight reciprocating motion that the magnetic same sex is repelled each other, principle of opposite sex attraction designs for the embroidery industry, the sequin that drives pressed sheets detent mechanism location carries out intermittent fixed length feeding feeding, the pay-off of quick slice is provided for the embroidery industry, thereby improved production efficiency, reduced production cost, solved the drawback that embroidery speed that embroidery industry sequin embroiders can't improve, characteristics such as that this device also has is simple in structure, enforcement is easy.
Description of drawings
Fig. 1 is a sectional structure schematic diagram of the present invention.
Fig. 2 is a contour structures schematic diagram of the present invention (removing lead).
Fig. 3 is the vertical view that removes behind power set and the support.
Fig. 4 is switch baffle plate and sensor released state figure.
Fig. 5 is switch baffle plate and sensor attracting state figure.
Fig. 6 lifts the state diagram of disengaging sequin centre bore for the feeding hook enters sequin centre bore locating button.
Fig. 7 all enters the state diagram of sequin centre bore for feeding hook and locating button.
Fig. 8 pushes reed open for the feeding hook and promotes a pitch-row distance state of sequin figure.
Fig. 9 is pusher structure figure.
Figure 10 is the vertical view of Fig. 9.
Figure 11 is elastic piece structure figure.
The specific embodiment
Embodiment is elaborated to the present invention again below with reference to accompanying drawing.
As Fig. 1～shown in Figure 11, press positioning and feeding device for bead work comprises and fixing and adjustable support 25 and bearing 20, support is provided with the actuating unit of being done straight reciprocating motion by circuit control, this actuating unit drives the sequin 14 that is located at pressed sheets detent mechanism location in the end in the bearing and carries out intermittent fixed length feeding feeding, and the connector composition that connects actuating unit and compressing tablet detent mechanism.
Described actuating unit includes a housing 5 that fixes with support 25, this housing is formed closed by top and lower shoe, be provided with in the housing by driver part and drive the push rod 3 of doing straight reciprocating motion along the housing axis hole, the push rod two ends rectangular shape that makes progress, described driver part comprises the coil 23 that is located in the push rod open-work 30, on, following iron plate 24 riveteds are on push rod, in coil is enclosed in, on, on the following iron plate, be respectively equipped with a pair of opposite polarity magnet steel 22 below, promptly Shang Mian an a pair of magnet steel left side is that N is ultra-Right for the S utmost point, below to be that S is ultra-Right be the N utmost point on an a pair of magnet steel left side, coil 23 connects to the circuit board 7 that is located at case top by the through hole that lead 2 passes push rod 3 preprocessings, but the sensor 6 on the circuit board is formed sensing switch with the switch baffle plate that is fixed on axial adjustment on push rod one end 26, the axial adjustability of switch baffle plate reaches the axial adjustment purpose by the adjusting elongated slot 28 on the switch baffle plate, its role is to the break-make of control circuit.The polarity of magnet steel changes along with the circuit turn-on of circuit board and coil, when coil under the not energising situation, N, S utmost point polarity are constant, under the energising situation, the upper and lower iron plate of coil is with magnetic because of energising, and former N, S utmost point polarity convert S, the N utmost point to, because of the principle that the same sex is repelled, there is a natural attraction between the sexes makes push rod produce the power of straight reciprocating motion.
For guaranteeing the linearity of push rod 3 straight reciprocating motions, the present invention's design has director element and adjustable limit element, director element is the guide pillar 4 that the second mate is connected to the push rod two ends, this guide pillar pass through the housing axis hole and with its flexible connection, guarantee the straight-line linearity of push rod.
Adjustable limit element is the caging bolt 1 that is connected push rod one end, and distance promptly forms adjustable linear reciprocation distance between this caging bolt and the housing end face.
Described compressing tablet detent mechanism is arranged on and fixes and by in the elongated slot 27 adjustable support 25 and bearing 20, the space that has sky between support and bearing, and the bearing front portion has the turnover of upwards lifting, the ends, be provided with a groove that can make sequin 14 slippages in the described bearing 20, the size of groove and the degree of depth are slightly larger than the sequin size, not only made sequin can be smoothly by but also have a suitable damping force, be provided with the shell fragment of fixing with screw 19 18 above the groove, fixed position before and after elongated slot 29 on the shell fragment can be regulated, the front portion of shell fragment has groove 31, this groove can be for feeding hook 9 slippages that connect power set, the front upper part 11 of feeding hook and preceding bottom 17 are oblique angle point structure, the oblique angle point of preceding bottom 17 can insert in the centre bore of sequin 14 and promote sequin forward, the head rivet welding of shell fragment 18 has the locating button 15 of location sequin, this locating button can plug with the centre bore of sequin, plays the role of positioning, and sequin just can't be forward.The side rivet welding of shell fragment has the reed 16 that shell fragment is lifted that is promoted by the feeding hook.Described reed forms the angle square limit along the bending of feeding hook, and (Fig. 3, Fig. 6～Fig. 8), this front portion, angle square limit is circular-arc rear portion presents and lifts up shape, and a little less than the front upper part oblique angle point of feeding hook.
Be connected by connector between the feeding hook of the push rod of described actuating unit and compressing tablet detent mechanism, this connector comprises the block 8 that is fixed on the push rod 3, block has groove down, is hinged with reducible feeding hook housing 10 in the groove, and feeding hook 9 is fixed on the feeding hook housing.Resetting of feeding hook housing realizes by the torsion spring 21 that is connected on push rod and the feeding hook housing.
The present invention regulates the caging bolt 1 of actuating unit according to sequin 14 pitch-rows, make the push rod 3 of actuating unit reciprocating under the condition of setting reciprocal distance, by driving feeding hooks 9 actuating springs 16 with the hinged feeding hook housing 10 of block 8, make the locating button 15 on reed and the shell fragment lift disengaging sequin centre bore on the one hand, oblique angle, the preceding bottom point that inserts the feeding hook of sequin centre bore on the other hand promotes a pitch-row distance with sequin, sequin promptly will be fixed on the blade 13 of bearing leading section and cut off under the effect of embroidery machine, resetting of blade finished by blade torsion spring 12, and the sequin of cutting off 14 is finished the embroidery task by embroidery machine.
Claims (10)
1, a kind of press positioning and feeding device for bead work, it comprises and fixes and adjustable support (25) and bearing (20), support is provided with the actuating unit of being done straight reciprocating motion by circuit control, this actuating unit drives the sequin (14) that is located at pressed sheets detent mechanism location in the end in the bearing, carries out intermittent fixed length feeding feeding; The interior end of bearing (20) that it is characterized in that described compressing tablet detent mechanism, be provided with a groove that can make sequin (14) slippage, be provided with fixing shell fragment (18) above the groove, the front portion of shell fragment has the groove (31) for feeding hook (9) slippage that connects power set, the front upper part (11) of feeding hook (9) and preceding bottom (17) are oblique angle point structure, shell fragment (18) head is fixed with the locating button (15) of location sequin, and the side is connected with the reed (16) that shell fragment is lifted by the promotion of feeding hook.
2, press positioning and feeding device for bead work according to claim 1, it is characterized in that described reed (16) forms the angle square limit along feeding hook (9) bending, this front portion, angle square limit is circular-arc, and the rear portion is presented and lifted up shape, and a little less than front upper part (11) the oblique angle point of feeding hook.
3, press positioning and feeding device for bead work according to claim 1 is characterized in that the described support (25) and adjustable the connection by the support connecting hole of bearing (20) are that long slot bore (27) is realized.
4, according to claim 1 or 2 or 3 described press positioning and feeding device for bead work, it is characterized in that described actuating unit has a housing (5), be provided with in the housing by director element and adjustable limiting element and make guide and limit and drive the push rod (3) of doing straight reciprocating motion in the housing axis hole by driver part, this push rod links to each other with the feeding hook (9) of compressing tablet detent mechanism by connector.
5, press positioning and feeding device for bead work according to claim 4, it is characterized in that described driver part comprises the coil (23) that is located in push rod (3) open-work (30), on push rod riveted one, in following iron plate (24) is enclosed in coil, described coil is electrically connected with circuit board (7) by lead (2), the sensing switch that sensor on the circuit board (6) and the switch baffle plate (26) that is located at the axial adjustment done on the push rod are formed, simultaneously last, on the following iron plate, be respectively equipped with a pair of opposite polarity magnet steel (22) below, the polarity of this magnet steel changes along with the circuit turn-on of circuit board and coil, thereby makes push rod produce the power of straight reciprocating motion.
6, press positioning and feeding device for bead work according to claim 4 is characterized in that described director element is that the second mate is connected to the guide pillar (4) on push rod (3) two ends, this guide pillar pass through housing (5) axis hole and with its flexible connection.
7, press positioning and feeding device for bead work according to claim 4 is characterized in that described limit element is the caging bolt (1) that is connected push rod (3) one ends, and distance forms adjustable linear reciprocation distance between this caging bolt and the housing end face.
8, press positioning and feeding device for bead work according to claim 4, it is characterized in that the connector between the feeding hook (9) of the push rod (3) of described actuating unit and compressing tablet detent mechanism is the block (8) that is fixed on the push rod, be hinged with reducible feeding hook housing (10) on the block, feeding hook (9) is fixed on the feeding hook housing (10).
9, press positioning and feeding device for bead work according to claim 5 is characterized in that the axial adjustment of described switch baffle plate (26) promptly is provided with adjusting elongated slot (28) in the bearing of switch baffle plate and push rod one end.
10, press positioning and feeding device for bead work according to claim 8 is characterized in that resetting by being connected torsion spring (21) realization on push rod and the feeding hook housing of described feeding hook housing (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510050235 CN1673436A (en) | 2005-04-13 | 2005-04-13 | Press positioning and feeding device for bead work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510050235 CN1673436A (en) | 2005-04-13 | 2005-04-13 | Press positioning and feeding device for bead work |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1673436A true CN1673436A (en) | 2005-09-28 |
Family
ID=35046202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510050235 Pending CN1673436A (en) | 2005-04-13 | 2005-04-13 | Press positioning and feeding device for bead work |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1673436A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101603254B (en) * | 2009-07-09 | 2012-01-25 | 蔡国忠 | Tube-bead embroidery automatic feeding device |
| CN106939473A (en) * | 2017-04-15 | 2017-07-11 | 广东织锦新型材料有限公司 | A kind of spy thin sequin needlework mechanism of needlework production line |
| CN107245823A (en) * | 2017-07-08 | 2017-10-13 | 汕头市龙琦工贸有限公司 | Pearl embroidery send pearl device and its embroidery machine |
-
2005
- 2005-04-13 CN CN 200510050235 patent/CN1673436A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101603254B (en) * | 2009-07-09 | 2012-01-25 | 蔡国忠 | Tube-bead embroidery automatic feeding device |
| CN106939473A (en) * | 2017-04-15 | 2017-07-11 | 广东织锦新型材料有限公司 | A kind of spy thin sequin needlework mechanism of needlework production line |
| CN107245823A (en) * | 2017-07-08 | 2017-10-13 | 汕头市龙琦工贸有限公司 | Pearl embroidery send pearl device and its embroidery machine |
| CN107245823B (en) * | 2017-07-08 | 2023-08-08 | 汕头市龙琦工贸有限公司 | Pearl feeding device for pearl embroidery and embroidery machine thereof |
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