CN219621380U - Bag pasting machine and material folding device thereof - Google Patents

Abstract

The utility model provides a bag pasting machine and a material folding device thereof, wherein the material folding device comprises a mounting platform; the material folding mechanisms are arranged on the mounting platform; and a plurality of material folding mechanisms are matched to form a material folding area for cloth hemming; the fixing mechanism is arranged on one side of the mounting platform and used for fixing the cloth in the material folding area; wherein, roll over material mechanism includes: a first drive assembly disposed on the mounting platform; the folding plate is arranged on the upper side of the mounting platform and connected with the first driving assembly, and the first driving assembly drives the folding plate to move horizontally and linearly and vertically to fold the edge of the cloth upwards. According to the utility model, the cloth can be placed on the mounting platform for operation, the space of the mounting platform is larger, and the cloth can be adjusted and positioned more conveniently. Meanwhile, the cloth can be turned upwards, so that a user can observe the condition of the cloth more easily, and the user can adjust the cloth in time and solve the problems of positioning, turning and damage of the cloth.

Description

Bag pasting machine and material folding device thereof

Technical Field

The utility model relates to the technical field of bag attaching machines, in particular to a bag attaching machine and a material folding device thereof.

Background

The patch pocket refers to a pocket made of hand-stitched or hand-sewn pocket cloth directly on the surface of the garment. The patch bag is characterized in that the fabric is not broken, the patch bag can be sewn and stuck at a required position at will, the bag shape can be changed variously, and the bag surface can be decorated variously. The pocket sticking machine is mainly applied to the buckle belt sewing operation of jeans, shirts and other clothes, can finish flat needle sewing and hitching at one time, and is also applicable to sewing other irregularly-shaped parts in clothing processing. However, the material folding device of the conventional bag attaching machine is usually arranged above the cloth processing platform and is turned down to realize hemming, for example, the pocket feeding device in the double-end bag attaching machine with the Chinese patent application number 202021421889.8 has the defects that the position for placing the cloth is a single suspended locating plate, the space is small, the adjustment and the locating of a user are not facilitated, and meanwhile, the cloth is turned down without observing the condition of the cloth by the user.

Disclosure of Invention

Accordingly, the present utility model is directed to a bag machine and a material folding device thereof, which solves the problems of small placing space and being unfavorable for positioning, adjusting and observing of the existing bag machine by arranging the material folding mechanism and the material on the mounting platform and folding the material on the mounting platform upwards.

In order to solve the technical problems, the technical scheme of the utility model is as follows:

a material folding device of a bag pasting machine, comprising:

a mounting platform;

the material folding mechanisms are arranged on the mounting platform and are used for folding the edges of the cloth upwards; and a plurality of material folding mechanisms are matched to form a material folding area for cloth hemming; and

the fixing mechanism is arranged on one side of the mounting platform and used for fixing the cloth in the material folding area;

preferably, the material folding mechanism comprises:

a first drive assembly disposed on the mounting platform; and

the folding plate is arranged on the upper side of the mounting platform and connected with the first driving assembly, and the first driving assembly drives the folding plate to move horizontally and linearly and vertically to fold the edge of the cloth upwards.

Preferably, the mounting platform is provided with a plurality of through holes vertically penetrating through the mounting platform, and the through holes are correspondingly arranged with the material folding mechanism; the first drive assembly includes:

the first fixing frame is fixedly arranged on the lower side of the mounting platform;

the first vertical driving source is connected with the first fixing frame;

the first vertical movable frame is connected with the first vertical driving source, and the first vertical driving source drives the first vertical movable frame to move up and down;

the first transverse driving source is connected with the first vertical movable frame and moves up and down along with the first vertical movable frame; and

the first transverse movable frame is connected with the first transverse driving source, and the first transverse driving source drives the first transverse movable frame to move horizontally and linearly; the upper end of the first transverse movable frame penetrates through the through hole and extends to the upper side of the mounting platform;

wherein, the folded plate is arranged at the upper end of the first transverse movable frame.

Preferably, a guide surface is formed on one side of the material folding plate facing the material folding area, and the guide surface is obliquely arranged downwards.

Preferably, the middle part of the material folding plate is provided with a material inserting groove, a plurality of material inserting blocks are arranged in the material inserting groove, and the material inserting blocks and the material inserting groove are arranged towards the material folding area.

Preferably, the fixing mechanism is arranged at the rear side of the mounting platform, and an opening for the fixing mechanism to enter and exit is arranged at one side of the material folding area facing the fixing mechanism; the fixing mechanism includes:

a second driving assembly disposed at one side of the mounting platform;

the material pressing plate is positioned above the mounting platform and connected with the second driving assembly; the second driving component drives the material folding plate to move back and forth and move up and down to fix the cloth; and

the material pressing pieces are arranged on the material pressing plates and correspond to the material folding plates, and are used for pressing the edges of the materials.

Preferably, the pressing member includes:

the pressing driving source is arranged on the pressing plate; and

the material pressing sheet is connected with the material pressing driving source; the pressing driving source drives the pressing sheet to linearly move;

the lower end of the material pressing sheet is outwards bent and extended to form a horizontally arranged material pressing part, and the material pressing part is used for fixing and smoothing the edge of the cloth.

Preferably, the front side of the material pressing plate is provided with a plurality of material pressing pieces which are arranged in a left-right linear extending mode, and the material pressing pieces of the plurality of material pressing pieces are integrally formed.

Preferably, the second driving assembly includes:

the second fixing frame;

the second transverse driving source is arranged on the second fixing frame;

the second transverse movable frame is connected with the second transverse driving source; the second transverse driving source drives the second transverse movable frame to move back and forth;

the second vertical driving source is arranged on the second transverse movable frame and moves back and forth along with the second transverse movable frame;

the second vertical movable frame is connected with the second vertical driving source; the second vertical driving source drives the second vertical movable frame to move up and down;

wherein, the pressure flitch sets up the upper end of second vertical movable frame.

A bag applicator comprising:

a mounting frame; and

the sewing device is arranged on one side of the mounting frame and is used for sewing cloth;

the material conveying device is arranged in the middle of the mounting frame and used for conveying cloth;

the folding device of the bag attaching machine is arranged on the other side of the mounting frame, and the folding device and the sewing device are sequentially arranged according to the processing direction of cloth.

Compared with the prior art, the utility model has the following outstanding and beneficial technical effects:

1. according to the utility model, a user can place the cloth on the mounting platform to perform the operation on the cloth, the space of the mounting platform is larger, and the cloth is more convenient to adjust and position. Meanwhile, the cloth can be turned upwards, so that a user can observe the condition of the cloth more easily, and the user can adjust the cloth in time and can solve the problems of positioning, turning and damage of the cloth.

2. According to the utility model, through the design of the inclined guide surface, when the material folding plate folds the material, the guide surface can be used as an oblique angle, so that the possibility of scratching the material at the edge of the material folding plate is reduced. Meanwhile, the bending angle of the cloth can be guided more effectively through the guiding function of the guiding surface, and the folding effect of the cloth is ensured.

3. According to the utility model, the weight of the material inserting plate can be effectively reduced through the material inserting groove, and meanwhile, the material can be effectively folded through the material inserting block.

4. According to the utility model, through the corresponding arrangement of the pressing piece and the folding plate, the accurate positioning, fixing and folding of the cloth are ensured, the folding effect of the cloth is ensured, and the sewing quality of the final clothes is improved.

5. According to the utility model, through the integral molding of the pressing plates of the plurality of pressing pieces, the acting surface of the pressing plates on cloth is enlarged, the fixing and smoothing effects on the cloth are improved, and meanwhile, the strength of the pressing sheets can be improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic structural view of a folding device;

FIG. 3 is a schematic view of the bottom surface structures of the folding mechanism and the mounting platform;

FIG. 4 is a schematic structural view of a folding mechanism;

FIG. 5 is a schematic view of a folding plate;

fig. 6 is a schematic structural view of the fixing mechanism.

Reference numerals: 1. a mounting frame; 2. a sewing device; 3. a material folding device;

31. a mounting platform; 311. a through hole;

32. a material folding mechanism; 321. a first drive assembly; 3211. a first fixing frame; 3212. a first vertical driving source; 3213. a first vertical movable frame; 3214. a first lateral drive source; 3215. a first transverse movable frame; 322. a folding plate; 3221. a guide surface; 3222. a material inserting groove; 3223. a plug block;

33. a fixing mechanism; 331. a second drive assembly; 3311. the second fixing frame; 3312. a second lateral drive source; 3313. a second transverse movable frame; 3314. a second vertical driving source; 3315. a second vertical movable frame; 332. a pressing plate; 333. a pressing piece; 3331. a pressing driving source; 3332. pressing a material sheet; 33321. a material pressing part;

34. a material folding area;

4. and the material conveying device.

Detailed Description

The following detailed description of the utility model is provided in connection with the accompanying drawings to facilitate understanding and grasping of the technical scheme of the utility model.

As shown in fig. 1 to 6, a bag attaching machine comprises a mounting frame 1, a sewing device 2, a material conveying device 4 and a material folding device 3. The mounting frame 1 is used for mounting mechanisms or parts such as a sewing device 2, a material folding device 3, a material conveying device 4 or other conveying rails, power sources and the like. The sewing device 2 is arranged at one side of the mounting frame 1 and is used for sewing cloth. The material transporting device 4 is arranged in the middle of the installation 1 and used for transporting the cloth, the material folding device 3 is arranged on the other side of the installation frame 1, and the material folding device 3, the sewing device 2 and the material transporting device 4 are sequentially arranged according to the processing and transporting directions of the cloth. The cloth is turned over by the hemming of the material folding device 3 to form pocket-shaped cloth workpieces, and then the pocket-shaped cloth workpieces are driven by a manual or conveying rail or the material conveying device 4 to be conveyed to the sewing device 2 to be sewn on the clothes, so that the pocket-shaped cloth workpieces are pasted on the clothes.

Referring to fig. 2, 4 and 6, the material folding device 3 includes a mounting platform 31, a plurality of material folding mechanisms 32 and a fixing mechanism 33. The mounting platform 31 is provided on the mounting frame 1. The plurality of material folding mechanisms 32 are all arranged on the mounting platform 31, and the plurality of material folding mechanisms 32 are matched to form a material folding area 34 for placing and curling the cloth. The fixing mechanism 33 is disposed at one side of the mounting platform 31, and is used for fixing the cloth in the material folding area 34. Therefore, a producer can place the cloth in the material folding area 34, then the fixing mechanism 33 fixes the cloth, and the material folding mechanism 32 folds the edge of the fixed cloth, so that the hemming of the cloth is realized.

In fig. 3 and fig. 4, the folding mechanism 32 includes a first driving component 321 and a folding plate 322. The first drive assembly 321 is disposed on the mounting platform 31. The folding plate 322 is arranged on the upper side of the mounting platform 31 and is connected with the first driving assembly 321, and the first driving assembly 321 drives the folding plate 322 to move horizontally and linearly and vertically so as to fold the edge of the cloth upwards.

Therefore, for the existing material folding device 3, the material placing area is only small, and the material is folded downwards, in this embodiment, the user can place the material on the mounting platform 31 to perform the operation on the material, the space of the mounting platform 31 is larger, and the adjustment and positioning of the material are facilitated. Meanwhile, the cloth can be turned upwards, so that a user can observe the condition of the cloth more easily, and the user can adjust the cloth in time and can solve the problems of positioning, turning and damage of the cloth.

Specifically, referring to fig. 2-4, a plurality of through holes 311 vertically penetrating the mounting platform 31 are provided on the mounting platform 31, and the plurality of through holes 311 are correspondingly provided with the material folding mechanism 32. The first driving assembly 321 includes a first fixed frame 3211, a first vertical driving source 3212, a first vertical movable frame 3213, a first lateral driving source 3214, and a first lateral movable frame 3215. The first fixing frame 3211 is fixedly provided at the lower side of the mounting deck 31. The first vertical driving source 3212 is connected to the first fixing frame 3211. The first vertical movable frame 3213 is connected to a first vertical driving source 3212, and the first vertical driving source 3212 drives the first vertical movable frame 3213 to move up and down. The first lateral driving source 3214 is connected to the first vertical moving frame 3213 and moves up and down with the first vertical moving frame 3213. The first horizontal movable frame 3215 is connected with a first horizontal driving source 3214, and the first horizontal driving source 3214 drives the first horizontal movable frame 3215 to move horizontally and linearly; and the upper end of the first lateral movable frame 3215 extends to the upper side of the mounting deck 31 through the through hole 311, wherein the folding plate 322 is disposed at the upper end of the first lateral movable frame 3215. Therefore, the material folding plate 322 can be indirectly driven to move up and down and move forward and backward, and then the material folding plate 322 can move up and down firstly after the edge of the material is placed on the upper surface of the material folding plate 322, the edge of the material is lifted upwards and bent by a certain angle, and then the material folding plate 322 moves towards the center direction of the material folding area 34, so that the material can be gradually bent below the material folding plate 322 until the material is compressed, and the folded hemming of the edge of the material is realized. Simple structure and effectiveness.

Wherein, the first vertical driving source 3212 and the first horizontal driving source 3214 may be motors. The cylinder, the oil cylinder, the electric cylinder, and the like can drive the object to move linearly, and as shown in fig. 4, both of them are preferably cylinders.

Further, as shown in fig. 5, a guide surface 3221 is formed on a side of the folding plate 322 facing the folding region 34, and the guide surface 3221 is disposed obliquely downward. Therefore, by the design of the inclined guide surface 3221, when the material folding plate 322 folds the material, the guide surface 3221 can be used as an oblique angle, so that the possibility that the edge of the material folding plate 322 scratches the material is reduced. Meanwhile, the bending angle of the cloth can be effectively guided through the guiding function of the guide surface 3221, and the folding effect of the cloth is ensured.

As shown in fig. 5, a material insertion groove 3222 is formed in the middle of the material folding plate 322, a plurality of material insertion blocks 3223 are arranged in the material insertion groove 3222, and the material insertion blocks 3223 and the material insertion groove 3222 are both arranged towards the material folding area 34. Thereby can effectively alleviate the weight of inserting the flitch through inserting silo 3222, can guarantee simultaneously through inserting the piece 3223 and turn over effectively of rolling over to the cloth.

As shown in fig. 2, in this embodiment, the left and right sides and the front side of the mounting platform 31 are both provided with the material folding mechanisms 32, and the material folding mechanisms 32 on the left and right sides are inclined outward from front to back, and the material folding mechanisms 32 on the front side are horizontally arranged from left to right, so that the shape of the material folding area 34 corresponds to the shape of the pocket, and the pocket with the model required to be produced can be formed after the material is folded. In this embodiment, the number of the material folding mechanisms 32 is preferably four, and two front sides of each of the left and right sides of the mounting platform 31 are provided.

Referring to fig. 1, 2 and 6, the fixing mechanism 33 is disposed at the rear side of the mounting platform 31, and an opening for the fixing mechanism 33 to enter and exit is disposed at a side of the folded material region 34 facing the fixing mechanism 33; the fixing mechanism 33 includes a second driving component 331, a pressing plate 332, and a plurality of pressing members 333. The second driving assembly 331 is disposed at one side of the mounting platform 31. The pressing plate 332 is located above the mounting platform 31 and is connected to the second driving assembly 331. The second driving assembly 331 drives the folding plate 322 to move back and forth and up and down for fixing the cloth. A plurality of pressing members 333 disposed on the pressing plate 332 and corresponding to the plurality of folding plates 322 for pressing the edges of the cloth. Thereby ensuring the accurate positioning, fixing and folding of the cloth through the corresponding arrangement of the pressing piece 333 and the folding plate 322, ensuring the folding effect of the cloth and improving the sewing quality of the final clothes.

In fig. 2 and 6, the pressing member 333 includes a pressing driving source 3331 and a pressing sheet 3332. The pressing driving source 3331 is disposed on the pressing plate 332, the pressing sheet 3332 is connected with the pressing driving source 3331, the pressing driving source 3331 drives the pressing sheet 3332 to move linearly, and the pressing driving source 3331 is preferably a cylinder in this embodiment. Wherein, the lower extreme of pressing material piece 3332 outwards buckles and extends and form the pressure material portion 33321 that the level set up to pressure material portion 33321 also can smooth with the edge of fixed cloth along with pressure flitch 332 reciprocates and back-and-forth movement, guarantees the level and smooth of cloth and the fixed of position, and then further guarantees the folding effect of folding mechanism 32 to the cloth.

Further, as shown in fig. 2, a plurality of pressing members 333 extending horizontally are disposed on the front side of the pressing plate 332, and the pressing sheets 3332 of the plurality of pressing members 333 are integrally formed. Thus, by integrally molding the pressing plates 332 of the plurality of pressing members 333, the surface of the pressing plates 332 acting on the cloth is enlarged, the fixing and smoothing effect on the cloth is improved, and the strength of the pressing sheet 3332 can be improved.

Referring to fig. 1 and 6, the second driving assembly 331 includes a second fixing frame 3311, a second lateral driving source 3312, a second lateral moving frame 3313, a second vertical driving source 3314, and a second vertical moving frame 3315. The second mount 3311 is provided on the mount 1. The second lateral driving source 3312 is provided on the second mount 3311. The second lateral moving frame 3313 is connected to a second lateral driving source 3312; the second lateral driving source 3312 drives the second lateral moving frame 3313 to move forward and backward. The second vertical driving source 3314 is provided on the second lateral moving frame 3313 and moves forward and backward with the second lateral moving frame 3313. The second vertical movable frame 3315 is connected to a second vertical driving source 3314; the second vertical driving source 3314 drives the second vertical moving frame 3315 to move up and down. Wherein, the pressing plate 332 is disposed at an upper end of the second vertical moving frame 3315. Thus, the pressing plate 332 and the pressing member 333 on the pressing plate 332 can be indirectly driven to move up and down and back and forth, so that the pressing plate 332 and the pressing member 333 can effectively enter and exit the folding region 34 for pressing. Simple structure and effectiveness.

In this embodiment, the motors may be used for the second horizontal driving source 3312 and the second vertical driving source 3314. As shown in fig. 6, in the device capable of driving the object to move linearly, such as a cylinder, an oil cylinder, and an electric cylinder, the second lateral driving source 3312 is preferably a motor plus belt structure, and the second vertical driving source 3314 is preferably a cylinder.

In this embodiment, the material conveying device 4 includes an inner pressing plate, an outer pressing plate, and a driving source for driving the inner pressing plate, the outer pressing plate, and the driving source to move up and down, and the material conveying device 4 is in the prior art, and the specific structure of this embodiment is not described in detail. After the folding mechanism 32 folds the cloth, the fixing mechanism 33 is retracted and reset, then the large cloth for the clothes is manually placed in the folding area 34 and used for being placed on the small cloth of the pocket, and then the material conveying device 4 moves to the upper part of the folding mechanism 32, and the inner pressing plate is pressed down to press all the cloth in the folding area 34. Wherein, the edge of the inner pressure plate is provided with a pressing block matched with the material insertion groove 3222 and the material insertion block 3223, and the pressing block passes through the material insertion block 3223 to press the cloth under the material folding plate 322. After the inner pressing plate presses down and fixes the cloth, the material folding plate 322 resets, does not press the cloth any more, and the outer pressing plate descends again to press the edge of the cloth. And then the material conveying device 4 conveys the folded cloth to the sewing device 2 for sewing, and a gap between the outer pressing plate and the inner pressing plate is the sewing area of the sewing device 2.

Of course, the above is only a typical example of the utility model, and other embodiments of the utility model are also possible, and all technical solutions formed by equivalent substitution or equivalent transformation fall within the scope of the utility model claimed.

Claims (10)

1. The utility model provides a roll over material device of pocket machine which characterized in that includes

A mounting platform (31);

the material folding mechanisms (32) are arranged on the mounting platform (31) and are used for folding the edges of the cloth upwards; and a plurality of material folding mechanisms (32) are matched to form a material folding area (34) for cloth hemming; and

and the fixing mechanism (33) is arranged on one side of the mounting platform (31) and is used for fixing the cloth in the material folding area (34).

2. The material folding device of the bag attaching machine according to claim 1, characterized in that: the material folding mechanism (32) comprises:

a first drive assembly (321) disposed on the mounting platform (31); and

the folding plate (322) is arranged on the upper side of the mounting platform (31) and connected with the first driving assembly (321), and the first driving assembly (321) drives the folding plate (322) to move horizontally and linearly and vertically to realize upward folding of the edge of the cloth.

3. The material folding device of the bag attaching machine according to claim 2, characterized in that: the mounting platform (31) is provided with a plurality of through holes (311) which vertically penetrate through the mounting platform (31), and the plurality of through holes (311) are correspondingly arranged with the material folding mechanism (32); the first drive assembly (321) comprises:

a first fixing frame (3211) fixedly arranged on the lower side of the mounting platform (31);

a first vertical driving source (3212) connected to the first fixing frame (3211);

the first vertical movable frame (3213) is connected with the first vertical driving source (3212), and the first vertical driving source (3212) drives the first vertical movable frame (3213) to move up and down;

a first horizontal driving source (3214) connected to the first vertical movable frame (3213) and moving up and down with the first vertical movable frame (3213); and

the first transverse movable frame (3215) is connected with the first transverse driving source (3214), and the first transverse driving source (3214) drives the first transverse movable frame (3215) to move horizontally and linearly; the upper end of the first transverse movable frame (3215) penetrates through the through hole (311) and extends to the upper side of the mounting platform (31);

wherein, the folding plate (322) is arranged at the upper end of the first transverse movable frame (3215).

4. A material folding device of a bag attaching machine according to claim 3, characterized in that: a guide surface (3221) is formed on one side of the material folding plate (322) facing the material folding area (34), and the guide surface (3221) is obliquely arranged downwards.

5. The material folding device of the bag attaching machine according to claim 4, wherein: the middle part of book flitch (322) is provided with and inserts silo (3222), be provided with a plurality of plug block (3223) in inserting silo (3222), plug block (3223) and plug silo (3222) all set up towards book material region (34).

6. The material folding device of the bag attaching machine according to any one of claims 1 to 5, characterized in that: the fixing mechanism (33) is arranged at the rear side of the mounting platform (31), and an opening for the fixing mechanism (33) to enter and exit is formed in one side of the folding area (34) facing the fixing mechanism (33); the fixing mechanism (33) includes:

a second driving assembly (331) disposed at one side of the mounting platform (31);

the material pressing plate (332) is positioned above the mounting platform (31) and is connected with the second driving component (331); the second driving component (331) drives the material folding plate (322) to move back and forth and move up and down to fix the cloth; and

and the plurality of pressing pieces (333) are arranged on the pressing plate (332) and correspond to the plurality of folding plates (322) for pressing the edges of the cloth.

7. The material folding device of the bag attaching machine according to claim 6, wherein: the swage (333) includes:

a pressing drive source (3331) provided on the pressing plate (332); and

a pressing piece (3332) connected to the pressing drive source (3331); the pressing driving source (3331) drives the pressing sheet (3332) to move linearly;

the lower end of the material pressing sheet (3332) is outwards bent and extended to form a horizontally arranged material pressing part (33321), and the material pressing part (33321) is used for fixing and flattening the edge of the cloth.

8. The material folding device of the bag attaching machine according to claim 7, wherein: the front side of the material pressing plate (332) is provided with a plurality of material pressing pieces (333) which are arranged in a left-right linear extending mode, and material pressing sheets (3332) of the material pressing pieces (333) are integrally formed.

9. The material folding device of the bag attaching machine according to claim 6, wherein: the second driving assembly (331) includes:

a second mount (3311);

a second lateral drive source (3312) provided on the second mount (3311);

a second lateral carriage (3313) connected to the second lateral drive source (3312); the second transverse driving source (3312) drives the second transverse movable frame (3313) to move back and forth;

a second vertical driving source (3314) provided on the second traverse carriage (3313) to move forward and backward with the second traverse carriage (3313);

a second vertical movable frame (3315) connected to the second vertical driving source (3314); the second vertical driving source (3314) drives the second vertical movable frame (3315) to move up and down;

wherein, the material pressing plate (332) is arranged at the upper end of the second vertical movable frame (3315).

10. A bag applicator comprising:

a mounting frame (1); and

a sewing device (2) arranged on one side of the mounting frame (1) and used for sewing cloth;

the material conveying device (4) is arranged in the middle of the mounting frame (1) and is used for conveying cloth;

the method is characterized in that: the folding device (3) of the bag attaching machine is characterized by further comprising the folding device (3) of any one of claims 1-9, wherein the folding device (3) is arranged on the other side of the mounting frame (1), and the folding device (3), the material conveying device (4) and the sewing device (2) are sequentially arranged according to the processing direction of cloth.