CN215561077U - Edge folding mechanism used on bag opening machine - Google Patents
Edge folding mechanism used on bag opening machine Download PDFInfo
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- CN215561077U CN215561077U CN202120931788.3U CN202120931788U CN215561077U CN 215561077 U CN215561077 U CN 215561077U CN 202120931788 U CN202120931788 U CN 202120931788U CN 215561077 U CN215561077 U CN 215561077U
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Abstract
The utility model discloses a folding mechanism used on a bag opening machine, which comprises: the bag pressing device comprises an L-shaped mounting plate, a folding edge assembly, a linkage baffle plate assembly and a bag pressing assembly; the middle part of the horizontal panel of the L-shaped mounting plate is provided with a rectangular through hole; four groups of flanging assemblies with the same structure are oppositely arranged on the horizontal plate surface of the L-shaped mounting plate around the periphery of the rectangular through hole; the bag pressing component is arranged on the vertical surface of the L-shaped mounting plate through a pneumatic sliding rail group; the L-shaped mounting plate is also provided with a linkage baffle plate component; the edge folding mechanism used on the bag opening machine is arranged on the bag opening machine, and the selvage provided with the Y-shaped hidden bag is accurately folded and clamped through the matching among the edge folding assembly, the linkage baffle assembly and the bag pressing assembly, so that the edge folding and edge folding work for opening the crack of the bag opening is automatically completed, the bag opening is manufactured, the labor is reduced, and the processing efficiency is improved.
Description
Technical Field
The utility model relates to a folding mechanism used on a bag opening machine, and belongs to the field of sewing machines.
Background
When the sewing industry is processing the hidden pocket of the clothes and trousers, firstly, a laser machine is used for opening the Y-shaped cracks at two ends of the cloth of the clothes and trousers, and then the pocket opening is formed after manual flanging and sewing, so that the efficiency is low.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to solve the problems, the utility model provides a folding mechanism used on a bag opening machine.
(II) technical scheme
The utility model discloses a folding mechanism used on a bag opening machine, which comprises: the bag pressing device comprises an L-shaped mounting plate, a folding edge assembly, a linkage baffle plate assembly and a bag pressing assembly; the middle part of the horizontal panel of the L-shaped mounting plate is provided with a rectangular through hole; four groups of flanging assemblies with the same structure are oppositely arranged on the horizontal plate surface of the L-shaped mounting plate around the periphery of the rectangular through hole; the bag pressing component is arranged on the vertical surface of the L-shaped mounting plate through a pneumatic sliding rail group; the L-shaped mounting plate is also provided with a linkage baffle plate component; the flanging assembly comprises a first cylinder fixedly arranged on the L-shaped mounting plate and a flanging pulling plate which is arranged on the bottom surface of the L-shaped mounting plate in a sliding manner; the tail turnover face of the turnover pulling plate is fixedly connected with a pneumatic shaft of the first cylinder; the front end of the edge folding pulling plate is provided with a through groove for pulling back edge folding cloth.
Furthermore, the linkage baffle plate assembly comprises a second air cylinder fixedly arranged on the L-shaped mounting plate, and a first sewing baffle plate and a second sewing baffle plate which are arranged on the bottom surface of the L-shaped mounting plate in a sliding manner; the pneumatic shaft end of the second cylinder is connected with a transmission plate; the first sewing baffle and the second sewing baffle are both arranged between the L-shaped mounting plate and the flanging pulling plate; the tail part of the first sewing baffle is turned upwards and is fixedly connected with the transmission plate; the second sewing baffle is welded with a transmission rod, and the transmission rod upwards penetrates through the transverse groove of the L-shaped mounting plate and the inclined groove of the transmission plate and then is positioned by screws.
Furthermore, tooth grooves () are formed in the opposite side edges of the first sewing baffle and the second sewing baffle.
Further, the bag pressing component comprises a lifting flat plate, a sewing presser foot and a lower presser foot; the third cylinder is arranged on the lifting flat plate and provides power for the sewing presser foot which is hoisted on the lifting flat plate; a fourth cylinder is further installed on one side of the lifting flat plate and provides power for a lifting seat which is hoisted on the lifting flat plate, a fifth cylinder is installed on the lifting seat, and a pneumatic shaft end of the fifth cylinder is fixedly connected with a pressing seat foot.
Furthermore, a frame-shaped presser foot is arranged at the action end of the sewing presser foot, and the frame-shaped presser foot can fall into the rectangular through hole; the foot of the acting end of the lower pressing foot can fall into the frame-shaped presser foot of the sewing presser foot.
(III) advantageous effects
The utility model has the following beneficial effects:
the edge folding mechanism used on the bag opening machine is arranged on the bag opening machine, and the selvage provided with the Y-shaped mounting bag is accurately folded and clamped through the matching among the edge folding assembly, the linkage baffle assembly and the bag pressing assembly, so that the edge folding and edge folding work for opening the cracks of the bag opening is automatically finished, the bag opening is manufactured, the labor is reduced, and the processing efficiency is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a first perspective sectional view of the present invention.
Fig. 3 is a second perspective sectional view of the present invention.
Fig. 4 is a structural diagram of the present invention in a bottom view.
FIG. 5 is an exploded view of the linked baffle assembly of the present invention.
FIG. 6 is a schematic view of a hem sewing zone of a work piece for a product to which the present invention is directed.
Detailed Description
A folding mechanism for use with a bag opener of the present embodiment shown in fig. 1 to 6 includes: the bag pressing device comprises an L-shaped mounting plate 1, a folding edge assembly 2, a linkage baffle assembly 3 and a bag pressing assembly 4; the middle part of the horizontal panel of the L-shaped mounting plate 1 is provided with a rectangular through hole 11; four groups of folding edge assemblies 2 with the same structure are oppositely arranged on the horizontal plate surface of the L-shaped mounting plate 1 around the rectangular through hole 11; the bag pressing component 4 is arranged on the vertical surface of the L-shaped mounting plate 1 through a pneumatic sliding rail group 7; the L-shaped mounting plate 1 is also provided with a linkage baffle plate component 3; the flanging assembly 2 comprises a first cylinder 21 fixedly arranged on the L-shaped mounting plate 1 and a flanging pulling plate 22 arranged on the bottom surface of the L-shaped mounting plate 1 in a sliding manner; the tail folding surface of the folding pulling plate 22 is fixedly connected with a pneumatic shaft of the first cylinder 21; the front end of the folding pulling plate 22 is provided with a through groove 221 for pulling back folding cloth; the purpose of the through slot 221 is to allow the cloth to be pulled back and folded after opening, in cooperation with the lower pressure foot 48.
Further, the linkage baffle plate component 3 comprises a second cylinder 31 fixedly arranged on the L-shaped mounting plate 1, and a first sewing baffle plate 32 and a second sewing baffle plate 33 which are arranged on the bottom surface of the L-shaped mounting plate 1 in a sliding way; the pneumatic shaft end of the second cylinder 31 is connected with a transmission plate 34; the first sewing baffle 32 and the second sewing baffle 33 are both arranged between the L-shaped mounting plate 1 and the flanging pulling plate 22; the tail part of the first sewing baffle 32 is turned upwards and fixedly connected with the transmission plate 34; a transmission rod 331 is welded on the second sewing baffle 33, and the transmission rod 331 upwards penetrates through the transverse groove 15 of the L-shaped mounting plate 1 and the inclined groove 341 of the transmission plate 34 and is positioned by screws; the first sewing flap 32 and the second sewing flap 33 thus coupled can reciprocate synchronously toward the rectangular through hole 11 by the pushing contraction of the driving plate.
Furthermore, opposite side edges of the first sewing baffle 32 and the second sewing baffle 33 are provided with tooth grooves (321). The tooth socket (321) is provided for the sewing needle to pass through.
Further, the bag pressing assembly 4 comprises a lifting flat plate 41, a sewing presser foot 44 and a lower presser foot 48; a third cylinder 42 is arranged on the lifting flat plate 41, and the third cylinder 42 provides power for a sewing presser foot 44 hung on the lifting flat plate 41; a fourth cylinder 43 is further installed on one side of the lifting flat plate 41, the fourth cylinder 43 provides power for a lifting seat 45 hung on the lifting flat plate 41, a fifth cylinder 46 is installed on the lifting seat 45, and a pneumatic shaft end of the fifth cylinder 46 is fixedly connected with a lower pressing seat foot 48.
Further, a frame-shaped presser foot is arranged at the action end of the sewing presser foot 44, and the frame-shaped presser foot can fall into the rectangular through hole 11; the foot of the active end of the lower presser foot 48 may be dropped into the frame-shaped presser foot of the sewing presser foot 44.
The action process of the mechanism is elaborated in detail by combining the figures 1-6, the cloth of the opened Y-shaped hidden bag is flatly spread at the rectangular through hole 11, and the first sewing baffle 32 and the second sewing baffle 33 extend out to the rectangular through hole 11 to be in place; then the sewing presser foot 44 of the bag pressing component 4 operates to press the cloth on the first sewing baffle 32 and the second sewing baffle 33, and then the presser foot 48 of the bag pressing component 4 operates to align and press the cloth to be hemmed by a little; then, the folding pulling plate 22 of the folding assembly 2 sequentially extends and retracts, and because the folding pulling plate 22 is provided with a through groove 221 and is matched with the first sewing baffle 32 and the second sewing baffle 33, the folded cloth pressed downwards is folded and pulled back to be below the first sewing baffle 32 and the second sewing baffle 33 to complete folding work, and then the bag pressing assembly 4 resets to reserve a sewing area; tooth sockets (321) are arranged on the first sewing baffle 32 and the second sewing baffle 33 and can be used for sewing the hemmed cloth by a sewing needle.
The edge folding mechanism used on the bag opening machine is arranged on the bag opening machine, and the selvage provided with the Y-shaped hidden bag is accurately folded and clamped through the matching among the edge folding assembly, the linkage baffle assembly and the bag pressing assembly, so that the edge folding and edge folding work for opening the crack of the bag opening is automatically completed, the bag opening is manufactured, the labor is reduced, and the processing efficiency is improved.
It is to be understood that the exemplary embodiments described herein are illustrative and not restrictive; although the embodiments of the present invention have been described with reference to the accompanying drawings, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (5)
1. A hemming mechanism for use on a bag opener comprising: the bag pressing device comprises an L-shaped mounting plate (1), a folding edge assembly (2), a linkage baffle plate assembly (3) and a bag pressing assembly (4); the method is characterized in that: the middle part of a horizontal panel of the L-shaped mounting plate (1) is provided with a rectangular through hole (11); four groups of flanging assemblies (2) with the same structure are oppositely arranged on the horizontal plate surface of the L-shaped mounting plate (1) around the rectangular through hole (11); the bag pressing component (4) is arranged on the vertical surface of the L-shaped mounting plate (1) through a pneumatic sliding rail set (7); the L-shaped mounting plate (1) is also provided with a linkage baffle plate component (3); the flanging assembly (2) comprises a first cylinder (21) fixedly arranged on the L-shaped mounting plate (1) and a flanging pulling plate (22) slidably arranged on the bottom surface of the L-shaped mounting plate (1); the tail folding surface of the folding pulling plate (22) is fixedly connected with a pneumatic shaft of the first cylinder (21); the front end of the folding edge pulling plate (22) is provided with a through groove (221) for pulling back folding edge cloth.
2. A creasing mechanism for use on a bag opener according to claim 1, wherein: the linkage baffle assembly (3) comprises a second cylinder (31) fixedly arranged on the L-shaped mounting plate (1), and a first sewing baffle (32) and a second sewing baffle (33) which are slidably arranged on the bottom surface of the L-shaped mounting plate (1); the pneumatic shaft end of the second cylinder (31) is connected with a transmission plate (34); the first sewing baffle (32) and the second sewing baffle (33) are both arranged between the L-shaped mounting plate (1) and the flanging pulling plate (22); the tail part of the first sewing baffle (32) is turned upwards and is fixedly connected with the transmission plate (34); the second sewing baffle (33) is welded with a transmission rod (331), and the transmission rod (331) upwards penetrates through the transverse groove (15) of the L-shaped mounting plate (1) and the inclined groove (341) of the transmission plate (34) and then is positioned by screws.
3. A creasing mechanism for use on a bag opener according to claim 2, wherein: tooth grooves (321) are formed in the opposite side edges of the first sewing baffle (32) and the second sewing baffle (33).
4. A creasing mechanism for use on a bag opener according to claim 1, wherein: the bag pressing component (4) comprises a lifting flat plate (41), a sewing presser foot (44) and a pressing base foot (48); a third air cylinder (42) is arranged on the lifting flat plate (41), and the third air cylinder (42) provides power for a sewing presser foot (44) hung on the lifting flat plate (41); the lifting flat plate is characterized in that a fourth cylinder (43) is further installed on one side of the lifting flat plate (41), the fourth cylinder (43) provides power for a lifting seat (45) hoisted on the lifting flat plate (41), a fifth cylinder (46) is installed on the lifting seat (45), and a pneumatic shaft end of the fifth cylinder (46) is fixedly connected with a lower pressing seat foot (48).
5. A creasing mechanism for use on a bag opener according to claim 4, wherein: the action end of the sewing presser foot (44) is provided with a frame-shaped presser foot which can fall into the rectangular through hole (11); the foot of the action end of the lower pressing foot (48) can fall into a frame-shaped presser foot of the sewing presser foot (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120931788.3U CN215561077U (en) | 2021-04-30 | 2021-04-30 | Edge folding mechanism used on bag opening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120931788.3U CN215561077U (en) | 2021-04-30 | 2021-04-30 | Edge folding mechanism used on bag opening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215561077U true CN215561077U (en) | 2022-01-18 |
Family
ID=79858361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120931788.3U Active CN215561077U (en) | 2021-04-30 | 2021-04-30 | Edge folding mechanism used on bag opening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215561077U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114411344A (en) * | 2022-01-26 | 2022-04-29 | 梁启欢 | Clothing bag opening and edge folding machine and flexible material edge folding processing equipment |
| CN114411346A (en) * | 2022-01-26 | 2022-04-29 | 梁启欢 | Clothing bag opening and edge folding machine and flexible material edge folding processing equipment |
| CN114622352A (en) * | 2022-03-17 | 2022-06-14 | 绍兴共明自动化设备有限公司 | Automatic laser bag opening machine for clothing manufacturing |
-
2021
- 2021-04-30 CN CN202120931788.3U patent/CN215561077U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114411344A (en) * | 2022-01-26 | 2022-04-29 | 梁启欢 | Clothing bag opening and edge folding machine and flexible material edge folding processing equipment |
| CN114411346A (en) * | 2022-01-26 | 2022-04-29 | 梁启欢 | Clothing bag opening and edge folding machine and flexible material edge folding processing equipment |
| CN114622352A (en) * | 2022-03-17 | 2022-06-14 | 绍兴共明自动化设备有限公司 | Automatic laser bag opening machine for clothing manufacturing |
| CN114622352B (en) * | 2022-03-17 | 2023-12-19 | 绍兴共明自动化设备有限公司 | Automatic laser bag opening machine for clothing manufacture |
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