CN221167014U

CN221167014U - Automatic change real pocket manufacturing machine

Info

Publication number: CN221167014U
Application number: CN202323005772.8U
Authority: CN
Inventors: 周将宝; 何焕平
Original assignee: Shaoxing Gongming Automation Equipment Co ltd
Current assignee: Shaoxing Gongming Automation Equipment Co ltd
Priority date: 2023-11-07
Filing date: 2023-11-07
Publication date: 2024-06-18
Anticipated expiration: 2033-11-07

Abstract

The utility model provides an automatic true pocket manufacturing machine which comprises a frame with a workbench, wherein three stations are transversely arranged on the frame corresponding to the workbench, the three stations are respectively a laser cutting mechanism, a sewing mechanism and a knife inserting mechanism, a substrate capable of transversely moving along the three stations is arranged on the workbench, the substrate is used for clamping cloth and transversely moving on the workbench, a clamping mechanism is arranged on the substrate, the clamping mechanism is used for clamping the cloth on the substrate on the workbench, the automatic true pocket manufacturing machine further comprises a supporting bottom plate used for supporting the base cloth, the workbench is provided with a through groove for the supporting bottom plate to lift, and a lifting cylinder used for driving the supporting bottom plate to lift is arranged below the workbench. According to the automatic real pocket manufacturing machine, after pocket sewing is completed, the base cloth placed on the supporting bottom plate is lowered to a certain height under the driving of the lifting cylinder, so that the base cloth is lower than the working table surface, and the base plate drives the pocket to move to the position above the supporting bottom plate without interference with the base cloth.

Description

Automatic change real pocket manufacturing machine

Technical Field

The utility model relates to the technical field of clothing processing, in particular to an automatic true pocket manufacturing machine.

Background

In the clothing processing process, the bag opening machine is an indispensable auxiliary processing machine and is mainly used for forming a pocket at a specific position of clothing, so that small articles such as mobile phones and purses can be conveniently carried. The conventional practice is to process the pocket mouth and the pocket lip separately and then to sew the pocket lip to the pocket mouth to finish the opening of the pocket. The processing process of the pocket mouth needs to cut, fold the pocket, shape and sew the pocket lip of the clothing, the cutting is to cut the slit that both ends of the pocket mouth are Y-shaped, the pocket mouth of which is to be cut is folded inwards to form a flanging, the pocket lip shaping is to place the pocket lip on the flanging, and finally the sewing is performed.

At present, clothes bag opening machines capable of automatically completing cutting, bag folding, bag lip shaping and sewing processes are also arranged on the market, and the principle is as follows: the method comprises the steps of cutting cloth into slits with two Y-shaped ends by a laser cutting machine, folding the cloth into a pocket shape, sewing, then newly placing a piece of base cloth on a workbench surface on one side, moving the pocket to the position above the newly placed base cloth, pressing the base cloth to the sewing region by the pocket, and sewing the rest three sides to finish pocket manufacturing.

However, in the process of moving the sewn pocket to the base cloth, the pocket is pressed on the workbench surface, and the base cloth is also arranged on the workbench surface, so that the pocket needs to be lifted by an auxiliary mechanism in the moving process, and the cost of arranging a relatively complex pocket lifting mechanism is relatively high; secondly, when the pocket is pressed on the base cloth and drives the base cloth to move, the friction force between the pocket and the base cloth is not large, so that the base cloth is likely to be partially left in place, and the working procedure is invalid.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an automatic true pocket manufacturing machine, which solves the problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an automatic change real pocket manufacturing machine, includes the frame that has the workstation, correspond the workstation and transversely be provided with three stations in the frame, three stations are laser cutting mechanism, sewing mechanism and slotting tool mechanism respectively, are equipped with the base plate that can follow three station lateral shifting on the workstation, and the base plate is used for centre gripping cloth lateral shifting on the workstation, be provided with fixture on the base plate, fixture is used for the centre gripping cloth on the base plate on the workstation, still includes the backing plate that is used for supporting the backing plate, the workstation is equipped with the logical groove that can supply backing plate to go up and down, the below of workstation is equipped with the lift cylinder that is used for driving backing plate to go up and down.

Preferably, the support bottom plate is provided with a compact through hole, the bottom of the support bottom plate is provided with an air cavity, and the air cavity is connected with an air source through a connecting pipe.

Preferably, the bottom of the workbench is also provided with a blowing nozzle, and the blowing nozzle is aligned with the through hole positioned outside the air cavity.

Preferably, a lifting cylinder for driving the blowing nozzle to lift is arranged at the bottom of the workbench.

Preferably, the workbench is provided with an air suction hole at a position corresponding to the laser cutting mechanism.

Preferably, a blow hole is arranged on the region between the slotting tool mechanism and the sewing mechanism on the workbench along the moving direction.

(III) beneficial effects

The utility model provides an automatic true pocket manufacturing machine. The beneficial effects are as follows:

1. According to the automatic real pocket manufacturing machine, after pocket sewing is completed, the base cloth placed on the supporting bottom plate is lowered to a certain height under the driving of the lifting cylinder, so that the base cloth is lower than the working table surface, and the base plate drives the pocket to move to the position above the supporting bottom plate without interference with the base cloth.

2. When the bag is attached to the base cloth, the base cloth is blown by the blowing nozzle, so that the base cloth has an upward lifting force and is firmly attached to the bag, and the base cloth can be attached to the bag and move along with the bag on the workbench surface.

Drawings

FIG. 1 is a diagram showing a laser cutting mechanism and a substrate according to the present utility model;

FIG. 2 is a schematic view of the underside of the support floor of the present utility model;

FIG. 3 is a schematic view of the interior of the air cavity of the present utility model;

FIG. 4 is a schematic view of a pulling mechanism according to the present utility model;

FIG. 5 is a schematic view of a sizing mechanism of the present utility model;

FIG. 6 is a view of the knife mechanism and base plate of the present utility model;

FIG. 7 is a diagram showing the sewing mechanism and the base plate of the present utility model.

In the figure: 1 frame, 2 laser cutting mechanism, 3 sewing mechanism, 4 slotting tool mechanism, 5 base plate, 6 clamp plate, 7 fixed material mechanism, 8 draw material mechanism, 9 sideslip mechanism, 10 supporting baseplate, 11 air cavity, 12 lift cylinder, 13 connecting pipe, 14 air blowing mouth, 15 lift cylinder, 16 suction hole, 17 gas blowing hole, 41 cylinder one, 42 lift plate, 43 cylinder two, 44 picture peg, 61 cylinder three, 71 fixed material sword, 72 deflector, 73 cylinder four, 74 many link rod assemblies one, 81 draw material sword, 82 slot, 83 cylinder five, 84 many link rod assemblies two.

Detailed Description

The embodiment of the utility model provides an automatic true pocket manufacturing machine, which comprises a machine frame 1 with a workbench, wherein three stations are transversely arranged on the machine frame 1 corresponding to the workbench, and the three stations are respectively a laser cutting mechanism 2, a sewing mechanism 3 and a slotting tool mechanism 4. The three stations correspond to the workbench. The sewing mechanism 3 is an existing automatic sewing machine, meanwhile, the sewing machine is lifted through a screw guide rail assembly, the laser cutting mechanism 2 is also an existing cloth laser cutting machine, and the specific structures of the sewing machine and the laser cutting machine are not repeated through mechanical arm control.

The workbench is provided with a substrate 5 which can transversely move along the three stations, and the transverse moving mechanism 9 is used for driving the substrate 5 to transversely move on the workbench. The traversing mechanism 9 can be a mechanism component capable of realizing displacement, such as a screw rod sliding rail component or an electric push rod.

The base plate 5 is used for clamping cloth and transversely moves on the workbench, the base plate 5 is provided with a material pulling mechanism 8 and a clamping mechanism, the clamping mechanism is used for clamping the cloth 5 on the base plate 5 on the workbench, the slotting tool mechanism 4 is used for inserting the cut cloth into the material pulling mechanism 8, and the material pulling mechanism 8 is used for pulling the inserted cloth outwards towards four directions.

Specifically, as shown in fig. 4 and 5, a frame-shaped through groove is formed in the substrate 5, the clamping mechanism comprises a frame-shaped pressing plate 6 and a third cylinder 61, the pressing plate 6 is in clearance fit with the through groove, and the third cylinder 61 is arranged on the substrate 5 and used for driving the pressing plate 6 to lift. When the edge folding is finished, the third air cylinder 61 drives the pressing plate 6 to press the edge with the edge folded on the workbench, and the base plate 5 drives the cloth to move to the sewing machine, so that the sewing is facilitated. In order to enable the pressing plate 6 to have adsorption capacity when rising, an adsorption hole is formed in the pressing plate 6 and is connected with an air pump, and the cloth is driven to rise in an air suction adsorption mode.

As shown in fig. 4, the material pulling mechanism 8 includes four sets of material pulling knives 81, a fifth air cylinder 83 and a second multi-link assembly 84, each material pulling knife 81 is provided with a slot 82, the fifth air cylinder 83 is linked with the material pulling knives 81 through the second multi-link assembly 84, and the four material pulling knives 81 can respectively move along four vertical directions of the through slot.

As shown in fig. 4, in this embodiment, the second multi-link assembly 84 is composed of a straight rod, an L-shaped rod and a cross rod which are hinged in sequence, the output end of the fifth cylinder 83 is hinged with the straight rod, the end of the cross rod is connected with the material pulling knife 81, wherein the straight rod and the cross rod are limited in a guide groove, and the material pulling knife 81 is driven to stretch and retract by stretching and retracting of the fifth cylinder 83. The draw knife 81 can be retracted out of the through slot when fully retracted.

The multiple link assembly two 84 and the multiple link assembly one 74 may be replaced with other components that perform the same function.

As shown in fig. 1, the knife inserting mechanism 4 includes a first cylinder 41, a lifting plate 42, four sets of second cylinders 43 and a plugboard 44, the first cylinder 41 is vertically arranged on the frame 1 and can drive the lifting plate 42 to lift, the second cylinders 43 are vertically arranged on the lifting plate 42 and can respectively drive the four plugboards 44 to lift, the four plugboards 44 respectively are in clearance fit with the slots 82 corresponding to the lower parts, and when the plugboards 44 are downward, the four plugboards 44 can drive cloth to be inserted into the slots 82.

As shown in fig. 5, the substrate 5 is further provided with a material fixing mechanism 7, the material fixing mechanism 7 and a material pulling mechanism 8 are arranged up and down in a front view, and the two mechanisms do not interfere with each other during planar operation. The fixed material mechanism 7 is positioned above the material pulling mechanism 8. The material fixing mechanism 7 comprises four groups of material fixing cutters 71, a guide plate 72, a fourth air cylinder 73 and a first multi-link assembly 74, wherein the fourth air cylinder 73 is linked with the guide plate 72 through the first multi-link assembly 74, and the structure of the first multi-link assembly 74 is identical to that of the second multi-link assembly 84. The four guide plates 72 are movable along the four vertical directions of the through groove, the fixed cutter 71 is disposed at the front end of the guide plate 72, and the fixed cutter 71 is disposed above the corresponding pulling cutter 81. The width of the sizing knife 71 depends on the pocket width.

As shown in fig. 1, in order to facilitate the combination of the pocket and the base cloth, the machine further comprises a supporting bottom plate 10 for supporting the base cloth, the workbench is provided with a through groove for lifting the supporting bottom plate 10, the supporting bottom plate 10 is flush with the workbench surface in a normal state, and a lifting cylinder 12 for driving the supporting bottom plate 10 to lift is arranged below the workbench. The lifting cylinder 12 can lower the supporting bottom plate 10 by a certain height, so that the base plate 5 can drive the pocket to deviate on the workbench without interfering with the base cloth.

As shown in fig. 2, a dense through hole is formed in the supporting bottom plate 10, an air cavity 11 is formed in the bottom of the supporting bottom plate 10, and the air cavity 11 is connected with an air source through a connecting pipe 13. The air source is an air pump. When the base cloth is placed on the supporting bottom plate 10, the air cavity 11 is pumped by the air pump to form negative pressure, and the base cloth is adsorbed on the supporting bottom plate 10.

As shown in fig. 3, the bottom of the workbench is further provided with a blowing nozzle 14, the blowing nozzle 14 is connected with an air pump, and the blowing nozzle 14 is aligned with a through hole positioned outside the air cavity 11. The air blowing nozzle 14 and the air cavity 11 are alternatively operated. After the pocket is attached to the base cloth, the negative pressure is eliminated in the air cavity 11, and the base cloth is blown by the blowing nozzle 14 to have an upward lifting force, so that the pocket is firmly attached to the base cloth, and the base cloth can move along with the pocket on the workbench surface.

The bottom of the workbench is provided with a lifting cylinder 15 for driving the blowing nozzle 14 to lift. The lifting cylinder 15 adjusts the distance between the blowing nozzle 14 and the support base plate 10, and can change its blowing force and is not interfered by the lifting of the support base plate 10.

An air suction hole 16 is arranged on the workbench at a position corresponding to the laser cutting mechanism 2. An air suction cavity is arranged below the air suction hole 16 at the bottom of the workbench, the air suction cavity is connected with an air suction pump, when the laser cutting is performed, the cloth is positioned on the air suction hole 16, and the air suction pump sucks the cloth on the workbench under negative pressure.

A blow hole 17 is provided in the region between the knife mechanism 4 and the sewing mechanism 3 along the moving direction on the table. The bottom of the workbench is provided with an air blowing cavity below the air blowing hole 17, the air blowing cavity is connected with an air pump, and when the base plate 5 drives the pocket and the base cloth to move from the slotting tool mechanism 4 to the sewing machine, the air pump works to enable the air blowing hole 17 to blow upward air, so that the base cloth is firmly attached to the pocket.

Working principle: in the first step, the initial state of the fixed knife 71 is in an extended state, the pressing plate 6 presses the cloth to be opened on the workbench, and the cloth is driven by the base plate 5 to move below the laser cutting mechanism 2, and the laser cutting machine cuts the cloth into slits with Y-shaped two ends (as shown in fig. 1). Step two, the substrate 5 moves the cut cloth to below the slotting tool mechanism 4 (as shown in fig. 6). And thirdly, the material pulling knife 81 extends to the position below the cloth in the through groove (when attention is required, the extending length of the material pulling knife 81 is longer than the length of the fixed material knife 71). And step four, the inserting plate 44 descends to insert the cloth cut into four parts into the inserting grooves 82 of the material pulling knife 81 one by one. And fifthly, resetting the plugboard 44 upwards, and then moving the material pulling knife 81 outwards to fold and wrap the cloth on the material fixing knife 71 so as to form a pocket shape. Step six, the fixed knife 71 moves outwards, and simultaneously the pressing plate 6 presses down to press the edge of the pocket on the workbench, so that the cloth exposes a circle of edges to be sewn. Step seven, after the substrate 5 moves the cloth to the lower side of the sewing machine, the sewing machine performs sewing along the bottom edge of the pocket (as shown in fig. 7). And step eight, placing a piece of cloth (base cloth) on the supporting bottom plate, synchronously carrying out negative pressure in the air cavity 11, and simultaneously driving the supporting bottom plate 10 to descend by a certain height by the lifting air cylinder 12 so that the top surface of the base cloth is slightly lower than the working table surface. Step nine, the base plate 5 drives the pocket to the upper side of the base cloth, the lifting cylinder 12 drives the supporting bottom plate 10 to ascend, the base cloth is attached to the pocket, meanwhile, the air cavity 11 eliminates negative pressure, and the air blowing nozzle 14 works. And step ten, the base plate 5 drives the pocket and the base cloth to move to the lower part of the sewing machine together to sew the rest three sides.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic change real pocket manufacturing machine, includes frame (1) that has the workstation, corresponding workstation transversely is provided with three stations on frame (1), and three stations are laser cutting mechanism (2), sewing mechanism (3) and slotting tool mechanism (4) respectively, are equipped with base plate (5) that can follow three station lateral shifting on the workstation, and base plate (5) are used for centre gripping cloth lateral shifting on the workstation, be provided with fixture on base plate (5), fixture is used for the cloth centre gripping on base plate (5) on the workstation, its characterized in that: the base cloth lifting device is characterized by further comprising a supporting bottom plate (10) for supporting the base cloth, wherein the workbench is provided with a through groove for lifting the supporting bottom plate (10), and a lifting cylinder (12) for driving the supporting bottom plate (10) to lift is arranged below the workbench.

2. An automated real pocket manufacturing machine as defined in claim 1, wherein: the support base plate (10) is provided with a compact through hole, the bottom of the support base plate (10) is provided with an air cavity (11), and the air cavity (11) is connected with an air source through a connecting pipe (13).

3. An automated real pocket manufacturing machine as defined in claim 2, wherein: the bottom of the workbench is also provided with a blowing nozzle (14), and the blowing nozzle (14) is aligned with a through hole positioned outside the air cavity (11).

4. An automated real pocket manufacturing machine as defined in claim 3, wherein: the bottom of the workbench is provided with a lifting cylinder (15) for driving the blowing nozzle (14) to lift.

5. An automated real pocket manufacturing machine as defined in claim 1, wherein: an air suction hole (16) is formed in the position, corresponding to the laser cutting mechanism (2), on the workbench.

6. An automated real pocket manufacturing machine as defined in claim 1, wherein: a blowing hole (17) is arranged on the region, located between the slotting tool mechanism (4) and the sewing mechanism (3), of the workbench along the moving direction.