CN-224199620-U - Material fixing mechanism of pocket forming machine

Abstract

The utility model discloses a material fixing mechanism of a pocket forming machine, which comprises a material fixing plate, a plurality of material pressing components and a plurality of material pulling components, wherein the material fixing plate is provided with a material fixing hole for placing pocket cloth pieces, the material pressing components are used for being matched with the pocket cloth pieces to be fixed, the pocket cloth pieces are provided with processing holes, the material pulling components are arranged on the material fixing plate and respectively comprise a driving source and a material pulling plate linked with the driving source, the material pulling plates are arranged below the pocket cloth pieces, and strip-shaped holes are formed in the material pulling plates.

Inventors

• ZHANG BAOSHUN
• ZHANG QIANSHUN

Assignees

• 浙江恰缝科技有限公司

Dates

Publication Date

20260505

Application Date

20250528

Claims (10)

1. 1. The utility model provides a pocket make-up machine's feed mechanism installs on the carriage, be equipped with the first drive arrangement that the cooperation drive mounting panel goes up and down on the carriage, its characterized in that includes: The fixed material plate is fixed on the mounting plate through a connecting block, and a fixed material opening for placing pocket cloth pieces is formed in the fixed material plate; The pocket cloth piece is provided with a processing opening, a plurality of material pulling components are arranged on the fixed material plate and comprise driving sources and material pulling plates linked with the driving sources, the material pulling plates are arranged below the pocket cloth piece and are provided with strip-shaped openings, the material pulling plates are provided with a material pulling state and a material pulling state, each strip-shaped opening corresponds to each edge of the processing opening in the material pulling state, the edges of the processing opening are pushed into the strip-shaped openings through a slotting cutter, and the material pulling plates are driven to translate to one side far away from the processing opening through the driving sources in the material pulling state and fold and fix the edges of the processing opening.
2. 2. The material fixing mechanism of the pocket forming machine according to claim 1, wherein four material pulling assemblies are arranged, the four material pulling assemblies are a first material pulling assembly, a second material pulling assembly and two third material pulling assemblies respectively, a driving source of the first material pulling assembly is a fourth cylinder, a material pulling plate is a front pulling plate, a strip-shaped opening is a first strip-shaped opening, a driving source of the second material pulling assembly is a fifth cylinder, a material pulling plate is a rear pulling plate, a strip-shaped opening is a second strip-shaped opening, a driving source of the third material pulling assembly is a sixth cylinder, a material pulling plate is a side pulling plate, and a strip-shaped opening is a third strip-shaped opening.
3. 3. The material fixing mechanism of the pocket forming machine according to claim 2, wherein the fourth cylinder is used for driving the front pulling plate to translate in the front-rear direction, the first strip-shaped opening extends in the left-right direction, the fifth cylinder is used for driving the rear pulling plate to translate in the front-rear direction, the second strip-shaped opening extends in the left-right direction, the first strip-shaped opening is arranged in front of the second strip-shaped opening, the sixth cylinder is used for driving the side pulling plate to translate in the left-right direction, and the third strip-shaped opening extends in the front-rear direction.
4. 4. A positioning mechanism of a pocket forming machine according to claim 3, wherein the positioning plate is provided with two third guide grooves extending in the left-right direction, the positioning mechanism further comprises a positioning assembly, and the positioning assembly comprises: the seventh cylinder is fixed on the fixed material plate; The positioning plate is linked with the seventh air cylinder, and the seventh air cylinder is used for driving the positioning plate to translate along the left-right direction; The second side support plate is connected to one side of the positioning plate and is arranged on the third guide groove in a sliding manner, and the second side support plate is provided with a positioning opening extending in the left-right direction; One side of the side pulling plate is provided with a first side supporting plate, and the upper end of the first side supporting plate is provided with an upper connecting block which is arranged in the position adjusting port in an adaptive sliding manner.
5. 5. The material fixing mechanism of the pocket forming machine according to claim 4, wherein the material fixing plate is provided with a notch for the upper connecting block to pass through, and the notch extends along the left-right direction and corresponds to the upper and lower positions of the position adjusting port.
6. 6. The pocket molding machine of any one of claims 1-5, wherein there are two of said press assemblies, and each is a first press assembly and a second press assembly, wherein said first press assembly comprises: The lifting plate is linked with a second driving device arranged on the mounting plate, and the second driving device is used for driving the lifting plate to lift; The large pressing frame is arranged at one side of the lifting plate; And the front pressing strip is fixed on the large pressing frame.
7. 7. The pocket molding machine of claim 6, wherein said second press assembly comprises: The fixed plate is fixed above the fixed plate; the third cylinder is arranged on the fixed plate and used for driving the lifting block to lift; a rear pressing bar fixed on the lifting block; The front pressing strip is arranged in front of the rear pressing strip and is matched with the rear pressing strip to fix the pocket cloth piece.
8. 8. The pocket molding machine of claim 7, wherein the pocket molding machine further comprises a front sizing assembly and a rear sizing assembly for cooperatively adjusting the size of the sizing opening, wherein the front sizing assembly comprises a first cylinder and a first sliding plate, the first cylinder is used for driving the first sliding plate to translate in a front-rear direction, a front sizing plate is fixed on the first sliding plate, the rear sizing assembly comprises a second cylinder and a second sliding plate, the second cylinder is used for driving the second sliding plate to translate in the front-rear direction, a rear sizing plate is fixed on the second sliding plate, the front sizing plate is arranged in front of the rear sizing plate, and the sizing opening is formed between the front sizing plate and the rear sizing plate.
9. 9. The material fixing mechanism of a pocket forming machine according to claim 8, wherein a first sliding bar is arranged on the first sliding plate, one end of the first sliding bar is linked with the first cylinder, a second sliding bar is arranged on the second sliding plate, one end of the second sliding bar is linked with the second cylinder, and a first guide groove for sliding installation of the first sliding bar and a second guide groove for sliding installation of the second sliding bar are arranged on the material fixing plate.
10. 10. The material fixing mechanism of the pocket forming machine according to claim 9, wherein a first protruding block is arranged on an extending path of the first guiding groove, a first guiding opening for placing the first protruding block is arranged on the first sliding bar, the first guiding opening extends along the front-back direction, a second protruding block is arranged on an extending path of the second guiding groove, a second guiding opening for placing the second protruding block is arranged on the second sliding bar, and the second guiding opening extends along the front-back direction.

Description

Material fixing mechanism of pocket forming machine Technical Field The utility model relates to the field of bag opening machine equipment, in particular to a material fixing mechanism of a pocket forming machine. Background The pocket on the clothing is of various kinds, including a pocket, a patch pocket, a double-line-inserting pocket, a single-line-inserting pocket, etc. In order to reduce labor cost and improve the bag opening efficiency of clothing, the bag opening machine is an indispensable auxiliary processing machine in the clothing processing process, and is mainly used for forming a pocket at a specific position of the clothing, so that small articles such as mobile phones, purses and the like can be conveniently carried. The traditional method is that the bag mouth and the bag lip or the bag lip with the bag cloth are firstly independently opened, and then the bag lip or the bag lip with the bag cloth is sewn on the bag mouth to finish the bag opening processing, wherein the bag cloth consists of two bag cloth pieces, the bag mouth is a false bag when only the bag lip is sewn, and the bag lip with the bag cloth is a true bag when the bag lip with the bag cloth is sewn. The processing technology of the bag opening machine in the prior art comprises the steps that firstly, an inner pressing frame of a material fixing mechanism is folded outwards to position a bag opening of clothing, then, cutting of the bag opening is completed on a laser head of a laser cutting device, the material fixing mechanism is moved to the position above a lower supporting plate for placing a bag lip with a bag cloth piece after cutting is completed, bag folding processing is carried out by a bag folding mechanism, then the material fixing mechanism is pressed downwards, the bag opening of the clothing is stacked on the bag lip, and finally, the bag opening is moved to a sewing station for sewing. In the scheme, a material fixing mechanism and a bag folding mechanism are matched with each other to finish the fixation after the edge folding of the processing opening of the pocket cloth piece, so that the formed auxiliary parts can be conveniently sewn on the pocket cloth piece through a sewing machine head. Regarding the fixed of fixed material mechanism to pocket cloth piece, in above-mentioned scheme, the cooperation is accomplished jointly to adopting three material subassembly that presses, wherein is located two material subassemblies that press of fixed flitch top after fixed pocket cloth piece in the fixed material mouth of fixed flitch, and the folding knife lower extreme of folding bag mechanism has the bending head, presses down the border in-process of processing mouth, can accomplish the hem, and the follow-up fixation to the hem that accomplishes through the third material subassembly that presses. In practical application, the scheme has a certain limitation, and can not be suitable for the flanging action of the processing openings on all pocket cloth sheets. For example, the left and right ends of the processing opening of many pocket cloth sheets on the market at present can be cut into small triangles, and the small triangles are folded inwards and then sewn with lining cloth, so that the stitches at the left and right ends of the processing opening can be hidden, the pocket cloth sheets are more attractive, the action is obviously finished automatically by adopting the original technical scheme, the small triangles are required to be cut and folded manually, the operation is very troublesome, or the small triangles are not arranged, and the stitches are directly sewn at the left and right ends of the processing opening (the attractiveness is poor). In addition, in the prior art, when the size of a required processing pocket needs to be adjusted, the die is often required to be replaced, and the operation is troublesome. Disclosure of utility model In order to solve the problems, the utility model provides a material fixing mechanism of a pocket forming machine. The utility model adopts the technical scheme that a material fixing mechanism of a pocket forming machine is arranged on a sliding frame, a first driving device matched with a driving mounting plate to lift is arranged on the sliding frame, and the material fixing mechanism comprises: The fixed material plate is fixed on the mounting plate through a connecting block, and a fixed material opening for placing pocket cloth pieces is formed in the fixed material plate; The pocket cloth piece is provided with a processing opening, a plurality of material pulling components are arranged on the fixed material plate and comprise driving sources and material pulling plates linked with the driving sources, the material pulling plates are arranged below the pocket cloth piece and are provided with strip-shaped openings, the material pulling plates are provided with a material pulling state and a material pulling state, each strip-shaped opening correspon