CN216551006U - Template clamping mechanism of numerical control sewing machine for down jackets - Google Patents
Template clamping mechanism of numerical control sewing machine for down jackets Download PDFInfo
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- CN216551006U CN216551006U CN202122976465.9U CN202122976465U CN216551006U CN 216551006 U CN216551006 U CN 216551006U CN 202122976465 U CN202122976465 U CN 202122976465U CN 216551006 U CN216551006 U CN 216551006U
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- numerical control
- sewing machine
- clamping mechanism
- template
- down jacket
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Abstract
The utility model provides a template clamping mechanism of a numerical control down jacket sewing machine, which comprises a workbench, wherein a movable seat is arranged on the workbench, an L-shaped supporting plate is fixedly arranged on a vertical plate of the movable seat, an air cylinder is fixedly arranged at the top end of the L-shaped supporting plate, a base is fixedly arranged on the inner side wall of the vertical plate of the L-shaped supporting plate, a hinged seat is arranged on the outer side wall of the base, a pressing rod is hinged on the hinged seat through a first pin shaft, the middle part of the pressing rod is hinged and connected with a piston rod of the air cylinder through a second pin shaft, and the piston rod penetrates through the L-shaped supporting plate. The clamping mechanism can be used for reliably clamping and fixing the prefabricated template on the numerical control sewing machine, ensures the positioning precision and prevents the sewing defect caused by the falling off of the prefabricated template in the moving process; and the clamping and fixing efficiency of the prefabricated template is improved, and the sewing quality of the down jacket material is ensured.
Description
Technical Field
The utility model belongs to the technical field of down jacket processing, and particularly relates to a template clamping mechanism of a numerical control down jacket sewing machine.
Background
In the down jacket mass processing production process, the down jacket liner cloth needs to be sewn, and in order to improve sewing efficiency and quality, a prefabricated template is usually matched with a numerical control sewing machine for sewing. In the specific sewing process, a plurality of stations are cut out from the prefabricated template, the prefabricated template is integrally clamped and fixed on a two-dimensional numerical control moving seat of a numerical control sewing machine on the corresponding stations of the prefabricated template arranged on down jacket cut pieces to be sewn, the prefabricated template is driven to integrally move by the two-dimensional numerical control moving seat, and the numerical control sewing of the down jacket cut pieces with the different stations is sequentially completed by matching with a sewing machine head.
In the process, the prefabricated template is fixed on the two-dimensional numerical control movable seat by using the clamping mechanism, so that the prefabricated template is quickly clamped and positioned, and the sewing precision and quality are ensured.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a template clamping mechanism of a numerical control down jacket sewing machine, which can be used for reliably clamping and fixing a prefabricated template on the numerical control sewing machine, ensures the positioning precision and prevents the sewing defect caused by the falling off of the prefabricated template in the moving process; and the clamping and fixing efficiency of the prefabricated template is improved, and the sewing quality of the down jacket material is ensured.
In order to achieve the technical features, the utility model is realized as follows: the template clamping mechanism of the numerical control sewing machine for the down jackets comprises a workbench, wherein a movable seat is arranged on the workbench, an L-shaped supporting plate is fixedly mounted on a vertical plate of the movable seat, an air cylinder is fixedly mounted at the top end of the L-shaped supporting plate, a base is fixed on the inner side wall of the vertical plate of the L-shaped supporting plate, a hinged seat is arranged on the outer side wall of the base, a pressing rod is hinged to the hinged seat through a first pin shaft, the middle part of the pressing rod is hinged to a piston rod of the air cylinder through a second pin shaft, and the piston rod penetrates through the L-shaped supporting plate.
The movable seat is of an L-shaped structure, and a supporting bottom plate used for supporting the clamping end of the prefabricated template is arranged at the bottom of the movable seat.
The L-shaped supporting plate is fixedly arranged on the side wall of the movable seat through first bolts which are symmetrically arranged.
The base is fixedly arranged on the inner side wall of the vertical plate of the L-shaped supporting plate through second bolts which are symmetrically arranged.
The pressing rod is of an arc structure, the second pin shaft is connected with the arc top of the arc structure, and a positioning block is fixed at the tail end of the pressing rod.
When the clamping device is pressed, the positioning block is matched with the positioning groove arranged on the clamping end.
The cylinder is fixedly installed at the top end of the L-shaped supporting plate through a plurality of third bolts.
And a U-shaped groove used for being matched with the compression rod is processed at the bottom end of the piston rod.
The utility model has the following beneficial effects:
1. the clamping mechanism can be used for reliably clamping and fixing the prefabricated template on the numerical control sewing machine, ensures the positioning precision and prevents the sewing defect caused by the falling off of the prefabricated template in the moving process; the clamping and fixing efficiency of the prefabricated template is improved, and the sewing quality of the down jacket material is guaranteed.
2. Through foretell supporting baseplate can be used for supporting the prefabricated template location at its top, and then has guaranteed that the removal seat can drive whole prefabricated template and remove.
3. The first bolt ensures the reliability of the fixed installation of the L-shaped supporting plate, so that the L-shaped supporting plate can be reliably fixed on the movable seat and can move along with the movement of the movable seat.
4. Through foretell compressing tightly the pole, guaranteed to rotate round first round pin axle under the cylinder drive, and then realized corresponding action that compresses tightly.
5. The positioning groove can be used for positioning and fixing the positioning block, and the reliability of fixing the prefabricated template is further ensured.
Drawings
The utility model is further illustrated by the following figures and examples.
FIG. 1 is a three-dimensional view of the present invention.
Fig. 2 is a state diagram of the present invention when the prefabricated form is fixed.
In the figure: the device comprises a moving seat 1, a supporting base plate 2, a first bolt 3, a first pin shaft 4, a second bolt 5, a base 6, a hinge seat 7, a third bolt 8, an L-shaped supporting plate 9, a piston rod 10, a cylinder 11, a pressing rod 12, a second pin shaft 13, a positioning block 14, a workbench 15, a prefabricated template 16, a positioning groove 17, a U-shaped groove 18 and a clamping end 19.
Detailed Description
Embodiments of the present invention will be further described with reference to the accompanying drawings.
Referring to fig. 1-2, a template clamping mechanism of a numerical control sewing machine for down jackets comprises a workbench 15, a movable seat 1 is arranged on the workbench 15, an L-shaped supporting plate 9 is fixedly installed on a vertical plate of the movable seat 1, an air cylinder 11 is fixedly installed at the top end of the L-shaped supporting plate 9, a base 6 is fixed on the inner side wall of the vertical plate of the L-shaped supporting plate 9, a hinged seat 7 is arranged on the outer side wall of the base 6, a pressing rod 12 is hinged on the hinged seat 7 through a first pin shaft 4, the middle part of the pressing rod 12 is hinged and connected with a piston rod 10 of the air cylinder 11 through a second pin shaft 13, and the piston rod 10 penetrates through the L-shaped supporting plate 9. The clamping mechanism can be used for reliably clamping and fixing the prefabricated template on the numerical control sewing machine, ensures the positioning precision and prevents the sewing defect caused by the falling off of the prefabricated template in the moving process; the clamping and fixing efficiency of the prefabricated template is improved, and the sewing quality of the down jacket material is guaranteed. In the specific use, the compressing rod 12 is driven through the air cylinder 11, and then the prefabricated template 16 is compressed and fixed through the compressing rod 12.
Further, the movable seat 1 is of an L-shaped structure, and a supporting bottom plate 2 for supporting the clamping end 19 of the prefabricated formwork 16 is arranged at the bottom of the movable seat 1. The supporting bottom plate 2 can be used for supporting and positioning the prefabricated template 16 at the top of the prefabricated template, so that the movable seat 1 can drive the whole prefabricated template 16 to move.
Further, the L-shaped supporting plate 9 is fixedly mounted on the side wall of the movable base 1 by the first bolts 3 which are symmetrically arranged. The first bolt 3 ensures the reliability of the fixed installation of the L-shaped support plate 9, so that the L-shaped support plate can be reliably fixed on the movable seat 1 and can move along with the movement of the movable seat 1.
Further, the base 6 is fixedly mounted on the inner side wall of the vertical plate of the L-shaped support plate 9 through second bolts 5 which are symmetrically arranged. Through the fixed mounting mode, the reliability of fixing the base 6 is ensured.
Further, the pressing rod 12 is of an arc structure, the second pin 13 is connected with the arc top of the arc structure, and a positioning block 14 is fixed at the tail end of the pressing rod 12. Through foretell compressing tightly pole 12, guaranteed to rotate around first round pin axle 4 under the cylinder 11 drive, and then realized corresponding action that compresses tightly.
Furthermore, during pressing, the positioning block 14 is matched with a positioning groove 17 arranged on the clamping end 19. The positioning groove 17 can be used for positioning and fixing with the positioning block 14, so that the reliability of fixing the prefabricated template 16 is ensured.
Further, the cylinder 11 is fixedly mounted at the top end of the L-shaped support plate 9 by a plurality of third bolts 8. The third bolt 8 can be used for reliably fixing the cylinder 11, so that the reliability and the stability of the fixed installation are ensured.
The using process of the utility model is as follows:
firstly, positioning down jacket cut pieces to be sewn on corresponding mounting positions of a prefabricated template 16, then positioning clamping ends 19 of the prefabricated template 16 on a supporting bottom plate 2 of a movable seat 1, and performing end face positioning on the prefabricated template 16 through the inner end face of the movable seat 1; then, the cylinder 10 is started, the piston rod 10 is driven by the cylinder 10, the compression rod 12 is driven by the piston rod 10, the compression rod 12 is driven to rotate around the first pin shaft 4, the positioning block 14 at the end of the compression rod 12 is compressed on the positioning groove 17 of the prefabricated template 16, positioning and clamping of the prefabricated template 16 are achieved, the prefabricated template is fixed on the movable seat 1, the whole numerical control sewing machine is started, the whole prefabricated template 16 is driven by the movable seat 1 to achieve plane motion on the workbench 15, and meanwhile, down jacket cut pieces on the prefabricated template 16 are automatically sewn through the sewing machine head.
Claims (8)
1. The template clamping mechanism of the numerical control sewing machine for down jackets is characterized in that: it includes workstation (15), be provided with on workstation (15) and remove seat (1), fixed mounting has L type backup pad (9) on the riser of removal seat (1), the top fixed mounting of L type backup pad (9) has cylinder (11), be fixed with base (6) on the riser inside wall of L type backup pad (9), be provided with articulated seat (7) on the lateral wall of base (6), it has compressing bar (12) to articulate through first round pin axle (4) on articulated seat (7), the intermediate position of compressing bar (12) is articulated continuous through piston rod (10) of second round pin axle (13) with cylinder (11), L type backup pad (9) are passed in piston rod (10).
2. The template clamping mechanism of the numerical control down jacket sewing machine according to claim 1, characterized in that: the movable seat (1) is of an L-shaped structure, and a supporting bottom plate (2) used for supporting a clamping end (19) of the prefabricated template (16) is arranged at the bottom of the movable seat (1).
3. The template clamping mechanism of the numerical control down jacket sewing machine according to claim 1, characterized in that: the L-shaped supporting plate (9) is fixedly arranged on the side wall of the movable seat (1) through first bolts (3) which are symmetrically arranged.
4. The template clamping mechanism of the numerical control down jacket sewing machine according to claim 1, characterized in that: the base (6) is fixedly arranged on the inner side wall of the vertical plate of the L-shaped supporting plate (9) through second bolts (5) which are symmetrically arranged.
5. The template clamping mechanism of the numerical control down jacket sewing machine according to claim 1, characterized in that: the pressing rod (12) is of an arc structure, the second pin shaft (13) is connected with the arc top of the arc structure, and a positioning block (14) is fixed at the tail end of the pressing rod (12).
6. The template clamping mechanism of the numerical control down jacket sewing machine according to claim 5, characterized in that: when in pressing, the positioning block (14) is matched with a positioning groove (17) arranged on the clamping end (19).
7. The template clamping mechanism of the numerical control down jacket sewing machine according to claim 1, characterized in that: the air cylinder (11) is fixedly arranged at the top end of the L-shaped supporting plate (9) through a plurality of third bolts (8).
8. The template clamping mechanism of the numerical control down jacket sewing machine according to claim 1, characterized in that: and a U-shaped groove (18) used for being matched with the pressing rod (12) is processed at the bottom end of the piston rod (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122976465.9U CN216551006U (en) | 2021-11-30 | 2021-11-30 | Template clamping mechanism of numerical control sewing machine for down jackets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122976465.9U CN216551006U (en) | 2021-11-30 | 2021-11-30 | Template clamping mechanism of numerical control sewing machine for down jackets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216551006U true CN216551006U (en) | 2022-05-17 |
Family
ID=81577580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122976465.9U Active CN216551006U (en) | 2021-11-30 | 2021-11-30 | Template clamping mechanism of numerical control sewing machine for down jackets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216551006U (en) |
-
2021
- 2021-11-30 CN CN202122976465.9U patent/CN216551006U/en active Active
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