CN2869068Y - Gold piece embroidery feeding device - Google Patents
Gold piece embroidery feeding device Download PDFInfo
- Publication number
- CN2869068Y CN2869068Y CN 200620100617 CN200620100617U CN2869068Y CN 2869068 Y CN2869068 Y CN 2869068Y CN 200620100617 CN200620100617 CN 200620100617 CN 200620100617 U CN200620100617 U CN 200620100617U CN 2869068 Y CN2869068 Y CN 2869068Y
- Authority
- CN
- China
- Prior art keywords
- spangle
- gold plaque
- bar
- shift fork
- seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a simple-structured spangle feeder which is convenient to operate, with low cost of spangle changing and high precision of spangle feeding. The spangle feeder comprises a sideplate, wherein a small spangle motor provided with a connecting rod of spangle feeding is set on the shaft end, a moving-cutter seat with a moving-cutter and a base plate are on the one side of the sideplate the connecting rod of spangle feeding is hinged with a twisting fork on one end; a feeding seat torsion spring is set between the small spangle motor shaft and the twisting fork; the twisting fork consists of a spangle feeding seat and a twisting fork with a projecting needle on one end which is set on the middle of spangle feeding seat; a spangle-passing groove and a long grooved-hole are set in the middle of base plate plane; the spangle-passing groove is provided with a spangle-passing seat containing a notch downwards; and the sideplate is provided with an eccentric cam. For further improvement, the base plate is provided with a spangle-pressing spring seat, on which a spangle-pressing spring is set; the spangle feeding seat, spangle-pressing spring seat and spangle-passing seat are all made of polyoxymethylene. The utility model is applicable to spangle feeding for spangle embroidery of computerized embroidery machine.
Description
Technical field
The utility model relates to a kind of gold plaque transport that is used on the fold sheet embroidering computer embroidery machine, relates in particular to a kind of gold plaque transport that has shift fork.
Background technology
On fold sheet embroidering computer embroidery machine, carry the device of gold plaque that multiple structure is arranged, as the Chinese patent publication number is CN 2592682Y, open day is on December 17th, 2003, name is called the utility model of " the gold-piece-inlaying mechanism of computer embroidering machine ", this application case discloses the stepper motor that comprises by computer control, one toothed wheel is installed on the motor shaft, be shaped on equi-spaced apart on its wheel face and arrange the spike-tooth that cooperates with corresponding circle hole on the gold plaque band, driving toothed wheel by stepper motor during work rotates, the toothed wheel revolution moves certain angle, and the spike-tooth on its wheel face just drives the distance that the gold plaque band moves forward a gold plaque, thereby realizes the course of conveying of gold plaque.Because the fed distance of each gold plaque is corresponding with the toothed wheel rotating certain angle, and the running of toothed wheel can produce certain accumulated error, so the spike-tooth on the wheel face just can not match with the centre bore of gold plaque, causes gold plaque to carry; Simultaneously, when the gold plaque of the embroidered different size of needs, the distance that toothed wheel need be carried also can change, and each toothed wheel rotating certain angle is corresponding with certain fed distance, so can only adopt the method for changing toothed wheel to reach the conveying purpose of different size gold plaque; In addition since the peripheral dimension of spike-tooth fix, when gold plaque thickness because inhomogeneous and when too thin, spike-tooth also can cause in the gold plaque centre bore and can't carry because of not extending into.
Summary of the invention
The utility model is to send in order to overcome existing gold plaque transport that the sheet precision is low, troublesome poeration, change high deficiency of sheet cost and defective, provide a kind of simple in structure, easy to operate, change the sheet cost low, send the high gold plaque of sheet precision to embroider film advance mechanism.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
The utility model comprises stand, described stand from top to bottom is disposed with the gold plaque wheel shaft, washer wheel moving axis, washer wheel shaft and side plate, described side plate is provided with axle head and has the gold plaque small machine that send the sheet connecting rod, one side has the moving knife seat of moving knife, described moving knife seat is arranged with base plate, describedly send sheet connecting rod one end hinged shift fork, be provided with between described gold plaque small machine axle and the shift fork and send the bar torsion spring, described shift fork send the bar shift fork head that a middle end has prominent pin to form by sending bar and being arranged at, be provided with film trap and long slot bore on the described base plate in the middle of the plane, prominent pin on the described shift fork head cooperates with described long slot bore is movable, described prominent pin width dimensions with embroidered gold plaque center-hole diameter suitable, the described mistake is provided with the bar of crossing that the below has notch in the film trap, described cross on the bar the width of rebate size with embroidered gold plaque outside dimension consistent, also be provided with the compressing tablet spring abutment on the described base plate, described compressing tablet spring abutment is provided with the compressing tablet spring, described compressing tablet spring end is provided with prominent point, described prominent point width dimensions with embroidered gold plaque center-hole diameter suitable, also be provided with eccentric cam on the described side plate.
As further improvement, the described material that send bar, compressing tablet spring abutment and cross bar is a polyformaldehyde.
Compared with prior art, the utlity model has following obvious advantage and beneficial effect:
1. simple in structure, easy to operate, to change the sheet cost low.Because the utility model turns an angle by the gold plaque small machine and drives shift fork and move ahead, and by the prominent pin of the shift fork cephalic par that cooperates with the gold plaque centre bore gold plaque chain is moved ahead, and realizes the gold plaque conveying.So it is simple in structure.
2. easy to operate, to change the sheet cost low.Because the utility model is when the gold plaque of embroidered different size, as long as made on the bar the width of rebate size with embroidered gold plaque outside dimension be consistent and each gold plaque fed distance conforms to the specification of gold plaque, just can realize the gold plaque conveying, and this just can meet the demands by the position of changing bar and adjustment eccentric cam.So it is very convenient to change sheet, and it is with low cost to change sheet.
3. send sheet precision height.Owing to be respectively arranged with before and after the utility model gold plaque chain and the prominent pin of the suitable shift fork cephalic par of gold plaque centre bore and the prominent point of compressing tablet spring end, the unlikely front and back of gold plaque chain are moved arbitrarily, gold plaque precision in course of conveying is guaranteed, can prevent from effectively simultaneously to carry that gold plaque moves forward and backward when stopping, embroidering and make precision thereby improve gold plaque.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the present utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the structure for amplifying schematic diagram of shift fork among the embodiment;
Fig. 4 is the A-A cutaway view of Fig. 3
Fig. 5 is a structure for amplifying schematic diagram of crossing bar among the embodiment;
Fig. 6 is the vertical view of Fig. 5;
Fig. 7 is the structure for amplifying schematic diagram of compressing tablet spring among the embodiment;
Fig. 8 is the vertical view of Fig. 7.
The specific embodiment
Below in conjunction with the drawings and the specific embodiments the utility model is described in further detail:
Extremely shown in Figure 7 as Fig. 1, preferred embodiment comprises stand 1, described stand 1 from top to bottom is disposed with gold plaque wheel shaft 2, washer wheel moving axis 3, washer wheel shaft 4 and side plate 5, described side plate 5 is provided with axle head and has the gold plaque small machine 7 that send sheet connecting rod 6, one side has the moving knife seat 9 of moving knife 8, described moving knife seat is arranged with base plate 21, describedly send sheet connecting rod 6 one ends hinged shift fork 10, be provided with between 7 of described gold plaque small machines and the shift fork 10 and send bar torsion spring 11, described shift fork 10 is formed by sending bar 22 and being arranged at the shift fork head 13 that send ends in the middle of the bar 22 to have prominent pin 12, and described to send the material of bar 22 be polyformaldehyde; Be provided with film trap 14 and long slot bore on the described base plate 21 in the middle of the plane, the prominent pin 12 on the described shift fork head 13 cooperates with described long slot bore is movable, described prominent pin 12 width dimensions and embroidered gold plaque center-hole diameter suitable; Be provided with the bar 16 excessively that the below has notch 15 in the described film trap 14 excessively, the width dimensions of described bar 16 excessively is with consistent with the width dimensions of described film trap 14 excessively, the described material of crossing bar 16 is a polyformaldehyde, described cross on the bar 16 notch 15 width dimensions with embroidered gold plaque outside dimension consistent, for making gold plaque can enter into bar 16 smoothly and crossing in the cavity between the film trap 14 the described circular arc that is shaped as of crossing bar 16 rear ends; Also be provided with compressing tablet spring abutment 17 on the described base plate 21, the material of described compressing tablet spring abutment 17 is a polyformaldehyde, described compressing tablet spring abutment 17 is provided with compressing tablet spring 18, described compressing tablet spring 18 front ends are shaped as arc, described compressing tablet spring 18 ends are provided with prominent point 19, described prominent sharp 19 end width dimensions with embroidered gold plaque center-hole diameter suitable; Also be provided with eccentric cam 20 on the described side plate 5.
Adopt polyformaldehyde as crossing bar and sending the material of bar, can effectively reduce the coefficient of friction of gold plaque in course of conveying, it is more smooth and easy that gold plaque is carried, and guarantees that simultaneously gold plaque is unlikely impaired in course of conveying.
The course of work of present embodiment is as follows:
Gold plaque chain is wound on the gold plaque dish that is arranged on the gold plaque wheel shaft, through having guiding, the washer wheel moving axis of fixation and the washer wheel on the washer wheel shaft, behind the notch of crossing bar, its end is installed in by the moving knife of moving knife seat one side, at this moment extend in the gold plaque centre bore before and after the prominent point of the prominent pin of shift fork cephalic par and compressing tablet spring, gold plaque chain is fixed, can not move forward and backward, when the embroidered gold plaque of needs, the gold plaque small machine is according to computer instruction, begin to rotate set angle, drive send the sheet connecting rod to rotate, owing to be provided with between gold plaque small machine axle and the shift fork and send the bar torsion spring, the shift fork head is moved forward, the prominent pin of shift fork cephalic par is owing to extend in the gold plaque centre bore, so also driving gold plaque chain moves ahead, though and the prominent point of compressing tablet spring end also extend in the gold plaque centre bore, but because the elastic reaction of compressing tablet spring, prominent point can move ahead and breaks away from the gold plaque centre bore with gold plaque, in entering a back gold plaque centre bore, when the shift fork head to moving forward to when colliding with eccentric cam, the shift fork head be obstructed and on carry to the prominent pin that makes the shift fork cephalic par and break away from the gold plaque centre bore fully, at this moment the gold plaque small machine resets, shift fork makes the prominent pin of shift fork cephalic par extend in the back gold plaque centre bore under the effect of sending the bar torsion spring, the prominent point of compressing tablet spring end also extend into simultaneously corresponding in the back gold plaque centre bore, thereby realize the course of conveying of a gold plaque, at this moment gold plaque can driven knife from gold plaque chain downcut and by embroidered to embroidery, so repeat, according to the style requirement, under the control of computer program, will be one by one gold plaque be transported to desired location and by embroidered to embroidery, thereby the embroidery of realizing gold plaque is made process.
The utility model is applicable to the gold plaque conveying on the fold sheet embroidering computer embroidery machine.
Claims (2)
1. a gold plaque is embroidered film advance mechanism, comprise stand, described stand from top to bottom is disposed with the gold plaque wheel shaft, washer wheel moving axis, washer wheel shaft and side plate, described side plate is provided with axle head and has the gold plaque small machine that send the sheet connecting rod, one side has the moving knife seat of moving knife, described moving knife seat is arranged with base plate, it is characterized in that describedly sending sheet connecting rod one end hinged shift fork, be provided with between described gold plaque small machine axle and the shift fork and send the bar torsion spring, described shift fork send the bar shift fork head that a middle end has prominent pin to form by sending bar and being arranged at, be provided with film trap and long slot bore on the described base plate in the middle of the plane, prominent pin on the described shift fork head cooperates with described long slot bore is movable, described prominent pin width dimensions with embroidered gold plaque center-hole diameter suitable, the described mistake is provided with the bar of crossing that the below has notch in the film trap, described cross on the bar the width of rebate size with embroidered gold plaque outside dimension consistent, also be provided with the compressing tablet spring abutment on the described base plate, described compressing tablet spring abutment is provided with the compressing tablet spring, described compressing tablet spring end is provided with prominent point, described prominent point width dimensions with embroidered gold plaque center-hole diameter suitable, also be provided with eccentric cam on the described side plate.
2. gold plaque according to claim 1 is embroidered film advance mechanism, it is characterized in that the described material that send bar, compressing tablet spring abutment and cross bar is a polyformaldehyde.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620100617 CN2869068Y (en) | 2006-01-21 | 2006-01-21 | Gold piece embroidery feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620100617 CN2869068Y (en) | 2006-01-21 | 2006-01-21 | Gold piece embroidery feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2869068Y true CN2869068Y (en) | 2007-02-14 |
Family
ID=37724002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620100617 Expired - Fee Related CN2869068Y (en) | 2006-01-21 | 2006-01-21 | Gold piece embroidery feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2869068Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2006
- 2006-01-21 CN CN 200620100617 patent/CN2869068Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |