CN203451805U - Cutter tracking and reciprocating motion mechanism of new type template sewing machine - Google Patents
Cutter tracking and reciprocating motion mechanism of new type template sewing machine Download PDFInfo
- Publication number
- CN203451805U CN203451805U CN201320507926.0U CN201320507926U CN203451805U CN 203451805 U CN203451805 U CN 203451805U CN 201320507926 U CN201320507926 U CN 201320507926U CN 203451805 U CN203451805 U CN 203451805U
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- cutter
- reciprocating motion
- motion mechanism
- cutting knife
- tracking
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Abstract
The utility model discloses a cutter tracking and reciprocating motion mechanism of a new type template sewing machine. The cutter tracking and reciprocating motion mechanism comprises a cutter rotation transmission mechanism and a cutter up-and-down reciprocating motion mechanism, wherein the cutter rotation transmission mechanism and the cutter up-and-down reciprocating motion mechanism are arranged in a cutting machine head; the cutter rotation transmission mechanism comprises a sliding sleeve fixedly connected with a bevel gear through an embracing hoop; a fixed sliding block is fixedly arranged on the sliding sleeve; the fixed sliding block is connected into a sliding grove of a cutter bar in an embedding way; the cutter bar is connected with a cutter through a cutter fixing frame; the cutter up-and-down reciprocating motion mechanism comprises a cutter bar clamping block arranged on the cutter bar; a shifting fork inserted into the cutter bar clamping block is connected with a two-hole connecting rod arranged in the cutting machine head. The cutter tracking and reciprocating motion mechanism has the beneficial effects that the cutting action is realized through the up-and-down reciprocating motion and rotation of the cutter, so that the cutter cuts cloth into shapes required by customers according to the track, preliminarily designed by the customers, of a template on a tabouret.
Description
Technical field
The utility model relates to a kind of cutting device of template sewing machine, and the cutting knife that particularly relates to a kind of new type formwork Sewing machines is followed the tracks of and reciprocating mechanism.
Background technology
Template sewing machine refers to the sewing device that carries out practical application in conjunction with clothes mould plate technique, the new type formwork Sewing machines of current listing does not have fabric to cut function, common head is difficult to realize specialty to be made and adds cotton, adds suede uniform thickness material and clothes template sewing tech standardization issue, therefore needs a kind of by the blank head of customer requirement design template Sewing machines.
Summary of the invention
The utility model will solution the technology of topic ask to be to provide and a kind ofly with the cutting knife on blank head, follow the tracks of cutting knife tracking and the reciprocating mechanism that the pre-designed template track of client on tabouret cuts the needed cloth shape of client.
The technical scheme that the utility model adopts is: a kind of cutting knife of new type formwork Sewing machines is followed the tracks of and reciprocating mechanism, comprises and is arranged on blank head inner cutter rotating actuator and the cutting knife mechanism that pumps; Described cutting knife rotating actuator comprises the sliding sleeve being fixedly connected with bevel gear by anchor ear, is fixed with fixedly slide block on described sliding sleeve, and described fixedly slide block embeds and is connected in the chute of knife bar, and described knife bar connects cutting knife by cutter fixed mount; The described cutting knife mechanism that pumps comprises the knife bar fixture block being arranged on described knife bar, and the shift fork inserting on described knife bar fixture block is connected with two connecting rods in being arranged on described blank head.
The beneficial effects of the utility model are: by the pumping and rotate rotate to follow the tracks of and realize blank and move of cutting knife, thereby with the track that cutting knife is followed the tracks of the pre-designed template of client on tabouret, cut the shape of the needed cloth of client.
Accompanying drawing explanation
Fig. 1 is that the cutting knife of the utility model template sewing machine is followed the tracks of and the position view of reciprocating mechanism in template sewing machine blank head;
Fig. 2 is that the cutting knife of the utility model template sewing machine is followed the tracks of and reciprocating mechanism schematic diagram;
Fig. 3 is that the cutting knife of the utility model template sewing machine is followed the tracks of and reciprocating mechanism assembly exploded view.Wherein:
1-bevel gear, 2-anchor ear, 3-sliding sleeve, 4-chute
5-fixing 7-two connecting rod 8-shift forks of slide block 6-knife bar
9-knife bar fixture block, 10-cutter fixed mount, 11-cutting knife, 100-blank head
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Shown in Fig. 1 to Fig. 3, a kind of cutting knife of new type formwork Sewing machines is followed the tracks of and reciprocating mechanism, comprises and is arranged on blank head 100 inner cutter rotating actuators and the cutting knife mechanism that pumps; Described cutting knife rotating actuator comprises the sliding sleeve 3 being fixedly connected with bevel gear 1 by anchor ear 2, is fixed with fixedly slide block 5 on described sliding sleeve 3, and described fixedly slide block 5 embeds and is connected in the chute 4 of knife bar 6, and described knife bar 6 connects cutting knife 11 by cutter fixed mount 10; The described cutting knife mechanism that pumps comprises the knife bar fixture block 9 being arranged on described knife bar 6, and the shift fork 8 inserting on described knife bar fixture block 9 is connected with two connecting rods 7 in being arranged on described blank head 100.
The realization of cutting knife rotation pursuit movement: bevel gear 1 drives anchor ear 2 and sliding sleeve 3 rotations under the drive of motor, fixedly slide block 5 is screwed on sliding sleeve 3, when sliding sleeve 3 rotates, driving fixedly slide block 5 to stir knife bar 6 rotates together, the knife bar fixture block 9 being connected with knife bar 6, cutter geometrical clamp 10 and cutting knife 11 together rotate with knife bar 6, and the rotation of the information realization cutting knife finally transmitting by stock-cutter controlling organization is followed the tracks of.
The realization that cutting knife pumps: the eccentric wheel that two connecting rods 7 connect in head drives shift fork 8 to swing up and down under driving, shift fork 8 is stirred knife bar fixture block 9 and is moved up and down, because knife bar fixture block 9 use are tightly ordered screw and fixture block and knife bar and are fixed, so knife bar fixture block 9 drives knife bar to pump when swinging up and down, and has finally realized pumping of cutting knife.
The tracking of this cutting knife and the design advantage of reciprocating device are: two important rotations that utilize a series of parts precision seldom to realize dexterously cutting knife are moved with reciprocating motion.
Claims (1)
1. the cutting knife of new type formwork Sewing machines is followed the tracks of and a reciprocating mechanism, it is characterized in that: comprise and be arranged on blank head (100) inner cutter rotating actuator and the cutting knife mechanism that pumps;
Described cutting knife rotating actuator comprises the sliding sleeve (3) being fixedly connected with bevel gear (1) by anchor ear (2), on described sliding sleeve (3), be fixed with fixedly slide block (5), described fixedly slide block (5) embeds and is connected in the chute (4) of knife bar (6), and described knife bar (6) connects cutting knife (11) by cutter fixed mount (10);
The described cutting knife mechanism that pumps comprises the knife bar fixture block (9) being arranged on described knife bar (6), and the shift fork (8) inserting on described knife bar fixture block (9) is connected with two connecting rods (7) in being arranged on described blank head (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320507926.0U CN203451805U (en) | 2013-08-20 | 2013-08-20 | Cutter tracking and reciprocating motion mechanism of new type template sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320507926.0U CN203451805U (en) | 2013-08-20 | 2013-08-20 | Cutter tracking and reciprocating motion mechanism of new type template sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203451805U true CN203451805U (en) | 2014-02-26 |
Family
ID=50131698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320507926.0U Expired - Fee Related CN203451805U (en) | 2013-08-20 | 2013-08-20 | Cutter tracking and reciprocating motion mechanism of new type template sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203451805U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107022855A (en) * | 2017-05-19 | 2017-08-08 | 深圳杜克普缝纫机有限公司 | Cutting mechanism and sewing machine |
-
2013
- 2013-08-20 CN CN201320507926.0U patent/CN203451805U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107022855A (en) * | 2017-05-19 | 2017-08-08 | 深圳杜克普缝纫机有限公司 | Cutting mechanism and sewing machine |
| CN107022855B (en) * | 2017-05-19 | 2023-08-29 | 深圳市华克普缝纫机有限公司 | Shearing mechanism and sewing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140226 Termination date: 20200820 |