CN206127615U - Clothing piece's location bonding and automatic conveyor - Google Patents

Abstract

The utility model discloses a positioning bonding and automatic conveying device for garment cut pieces. Aiming at the shortcomings of existing equipment, the utility model provides a new type of equipment which is simple, effective, highly targeted, and can greatly reduce labor intensity and labor cost. The utility model comprises a cutting piece conveying and feeding unit, a cutting piece grabbing unit, and a sewing processing unit. The cutting piece conveying and feeding unit is a conveyor belt for conveying composite cut pieces, and the cutting piece grabbing unit is a needle plate installed The conveyor belt is equipped with a sewing mechanism in the middle of the piece grabbing unit, and at least one pressing roller is distributed at the adjacent end of the piece conveying and feeding unit and the piece grabbing unit. The method of the utility model is novel, simple, effective and highly pertinent, and can greatly reduce labor intensity. This utility model will lay the foundation for the automation of the whole sewing process, the level of intelligence and product quality, and will definitely have a major impact on clothing production and people's lives.

Description

A positioning bonding and automatic conveying device for garment cut pieces

technical field

The utility model relates to a conveying device of automatic sewing equipment.

Background technique

Sewing machines have brought convenience to people, improved sewing efficiency and quality, and enriched people's lives. With the development of society and the progress of science and technology, especially the rapid development of Industry 4.0 and intelligence, it is promoting the efficiency improvement and upgrading of various industries. The traditional sewing process has fallen behind. One sewing operation per person is low in efficiency and labor-intensive, which is not suitable for social development.

Currently, there are some automated sewing equipment on the market. For example: the invention patent "Automatic Sewing Device and Its Sewing Method", the automatic sewing device includes a machine with a table top, and also includes a sewing device, a control device, a cutting device, a conveying device, a suction device and a blowing device, The conveying device has a conveying drive part that drives the movement of the garment cut pieces, and the automatic sewing device involved in the invention enables the automation of the entire conveying and sewing process after laying the cut pieces.

The invention patent "Garment Processing Method and Garment Automatic Positioning Device" uses a fixing device to fix the garment pieces, and pushes the fixing device to the sewing device for sewing. Although these inventions have contributed to the automation of garment sewing and processing, in the inventions, on the one hand, special positioning devices are provided, which increases the complexity of the processing process, and reduces manpower and cost is not obvious. On the other hand, there are certain limitations in the accuracy and automation of the positioning of the pieces.

Contents of the invention

The utility model aims at the deficiencies of the existing equipment, and provides a simple, effective, and highly targeted new equipment that can greatly reduce labor intensity and labor costs, and can lay a foundation for improving the automation, intelligence level and product quality of the whole sewing process. .

In order to achieve the above object, the technical solution adopted by the utility model is:

A positioning bonding and automatic conveying device for garment pieces, comprising a piece conveying and feeding unit, a piece grabbing unit, and a sewing processing unit, the piece conveying and feeding unit is a conveyor belt for conveying composite pieces, The piece grabbing unit is a conveyor belt equipped with a needle plate, a sewing mechanism is installed in the middle of the piece grabbing unit, and at least one pressure roller is distributed at the adjacent end of the piece feeding unit and the piece grabbing unit.

According to the positioning bonding and automatic conveying device for garment cut pieces, the cut pieces glued together by positioning adhesive cloth are placed at the positions marked on the conveyer belt.

According to the positioning bonding and automatic conveying device of garment cut pieces, there are a suitable number of positioning sticking cloths, which are located in other areas of the composite cut pieces after sewing edges are left.

According to the positioning bonding and automatic conveying device for garment pieces, a pressure roller is installed at the tail end of the conveyor belt and/or the front end of the piece grabbing unit, and the pressure roller is installed above the drum for conveying composite cuts. piece.

According to the positioning bonding and automatic conveying device for garment cut pieces, the needle plates are parallel to each other and parallel to the transmission shaft of the conveyor belt, and the width of the needle plates is smaller than the width of the composite cut pieces.

According to the positioning and bonding and automatic conveying device for garment cut pieces, a pair of small pressure rollers are arranged between the cut piece conveying and feeding unit and the cut piece grabbing unit.

According to the positioning bonding and automatic conveying device for garment cut pieces, the tail end of the conveyor belt of the cut piece grabbing unit is provided with a semi-finished product basket and a chopping knife for separating the semi-finished product from the needle plate.

According to the positioning and bonding and automatic conveying device for garment pieces, the sewing mechanism is a sewing robot, including a control transmission device, a sewing machine head, and a camera for detecting the direction of needle movement is installed on the sewing machine head.

The utility model has the following characteristics.

1. The positioning bonding and automatic conveying device of the garment cut pieces of the utility model adopts adhesive cloth to accurately position and conveniently bond the two cut pieces according to the requirements into a composite cut piece, and automatically conveys it forward. The thickness of the adhesive cloth is thin, which does not affect the subsequent processing. It not only maintains the accurate positioning of the two pieces, but also is easy to assemble and disassemble, simple and practical.

2. The positioning bonding and automatic conveying device of the garment cutting pieces of the present invention uses a needle plate to grab the composite cutting pieces and form a certain tension to keep the composite cutting pieces flat. At the same time, it automatically translates and transports the composite cut pieces to the predetermined position for sewing by the sewing manipulator, which creates conditions for the sewing manipulator to process and greatly improves the transport efficiency.

3. The utility model positioning bonding and automatic conveying device for garment pieces greatly improves the automation and intelligence level of the garment sewing process, improves sewing efficiency and quality, can greatly reduce labor costs, and improve production efficiency and product quality.

Therefore, the method of the utility model is novel, simple and effective, highly targeted, and can greatly reduce labor intensity. This utility model will lay the foundation for improving the automation and intelligence level of the whole sewing process and product quality, and will definitely have a significant impact on clothing production and people's lives.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Figure 2 is a schematic diagram of the needle plate structure.

Fig. 3 is a schematic diagram of the positional relationship between the composite cut piece, the conveyor belt, and the positioning adhesive cloth.

Fig. 4 is a schematic diagram of the structure of the sewing manipulator.

In the attached drawings: 1. Conveyor belt; 2. Composite cutting piece; 3. Driving wheel; 4. Pressure roller; 5. Small pressure roller; 6. Needle plate; 7. Presser foot shuttle; 8. Sewing manipulator; 9. Pressing roller; 10. Cutting knife; 11. Semi-finished basket; 12. Positioning adhesive cloth; 13. Driving wheel; 801. Camera; 802. Sewing machine head; 803. Pressing wheel; 804. Positioning pin; 805. Control and transmission device; 806, electromagnet; 807, sewing needle; 808, spring.

detailed description

Below in conjunction with accompanying drawing, the utility model is further described.

1 piece. The two pieces are manually glued together with positioning adhesive cloth according to the required position to form a composite piece, which is placed on the marked position on the conveyor belt. As shown in Figure 3.

2 Conveyor belt, pressure roller. The composite cut piece moves forward through the conveyor belt, and is fed to the needle plate under the joint action of the driving wheel and the pressure roller.

3 small pressure rollers. The two small pressure rollers further hold the composite cut piece, feed it accurately, and assist the needle plate to better grasp the composite cut piece.

4-pin board. Arranged in the form of a conveyor belt, several needle plates can be configured according to the needs. There is a certain distance between the needle plates. The height of the teeth is slightly smaller than the thickness of the composite cut piece 2, which is suitable for effectively grabbing the composite cut piece; the width of the needle plate 6 is smaller than the width of the composite cut piece, and the excess width of the composite cut piece is used as the sewing edge, and the width of the needle plate cannot If it is too small, it is beneficial to keep the composite cutting piece flat.

The needle plate 6 rotates and translates under the drive of the driving wheel; the rotation speed of the needle plate 6 is slightly higher than the feeding speed of the composite cutting piece, so that the composite cutting piece 2 can form a certain tension and tension while moving horizontally, which is suitable for the sewing process of the manipulator. Offer good conditions. The needle plate is controlled by the control system, and it moves and rotates intermittently periodically. After grabbing the composite cut piece each time, when it moves to the specified position, the stroke switch acts, and the needle plate stops moving and rotating. At this time, the sewing manipulator 8 starts sewing; The semi-finished product that car sewing is crossed falls into the semi-finished product basket 11 by the effect of chopping knife. As shown in Figure 1 and 2.

5 Sewing manipulators. It can be made with currently mature sewing machines. The sewing manipulator 8 can move in three dimensions, is controlled by a computer, and performs sewing processing as required through image recognition technology. As shown in Figure 1.

In the utility model, the two cut pieces are aligned and bonded according to the requirements with adhesive cloth to form a composite cut piece 2, which is placed at the marked position and automatically transported forward by the conveyor belt; the needle plate 6 is used to automatically grab the composite cut piece 2 and form a certain tension , at the same time, the cutting pieces are transported in translation to the predetermined position for the sewing manipulator to carry out the sewing process. The utility model can greatly improve the automation and intelligence level of the garment sewing process, can greatly reduce labor costs, and improve production efficiency and product quality.

The utility model is suitable for the sewing process of various clothing fabrics, and the number of needle plates 6 can be configured according to the needs, and the spacing of the needle plates 6, the needle tooth density of the needle plate 6, the height of the needle teeth of the needle plate 6, and the width of the needle plate 6 can be adjusted. Etc., it is advisable to be able to effectively grab the composite cutting pieces, keep the composite cutting pieces flat, and facilitate the sewing process.

The utility model adopts adhesive cloth to bond two cut pieces into a composite cut piece. The alignment and fixation of the two pieces is the basis of the subsequent sewing process, and the adhesive cloth is also easy to disassemble. The number, size, shape, position, etc. of the adhesive cloth can be set according to the size and needs of the pieces, so as to fix the pieces and facilitate disassembly. It is better to fix the cutting pieces better. The utility model can be used in conjunction with a special sewing manipulator. The sewing manipulator can use sensor, image recognition, robot and other technologies to design an intelligent manipulator that is controlled by a computer and can move in three dimensions.

Example

The utility model relates to a positioning bonding and automatic conveying device for garment cut pieces, which is suitable for sewing and processing of various garment fabrics. Generally, the width of the conveyor belt is about 0.5 meters, and the length is about 2 meters; the width of the needle plate conveying mechanism can be the same as that of the conveyor belt, and the width of the needle plate 14 and the size parallel to the axis of the driving wheel 13 can adopt different specifications according to different clothing, such as: trousers 0.2 meters, Top 0.4 meters and so on. The adjustment of the needle tooth height can be realized by exchanging the needle plate 14 according to the thickness of different fabrics. It can adapt to the processing of different fabrics and different types of garments by changing the position mark of the conveyor belt, the width of the needle plate, and the height of the needle teeth. Therefore, the needle plate should be easy to disassemble and assemble, and it should be equipped with a corresponding mechanism or device that is easy to replace.

Figure 1 is a schematic diagram of the relationship between the needle plate, the conveyor belt, the cutting piece, and the manipulator. The two cut pieces are glued together to form a composite cut piece 2 by manually positioning the sticky cloth 12 according to the required position of sewing. Driven by the driving wheel 13, the needle plate 6 grabs the composite cutting piece 2 and continues to move forward. The rotation speed of the needle plate 6 is slightly higher than the feeding speed of the composite cutting piece 2, so that the composite cutting piece 2 forms a certain tension while moving horizontally. And tension provides good conditions for sewing manipulator 8 sewing processing.

Fig. 2 is a schematic top view of the needle plate. The needle boards 6 are arranged in the form of a conveyor belt, and several pieces can be configured according to the needs. There is a certain distance between the needle boards 6; Plate 6 width is less than composite cutting piece 2 widths, and the extra composite cutting piece width is the sewing edge, and needle plate 6 width can not be too small, will help keep composite cutting piece smooth. The manipulator is controlled by a computer and can move in three dimensions, and is jointly controlled by sensors, image recognition and other technologies for sewing processing.

Fig. 3 is a schematic diagram of the relationship between the composite cut piece 2, the conveyor belt 1, and the positioning adhesive cloth 12. The composite cutting piece 2 positioning mark is drawn on the conveyor belt, which is convenient for manual placement. Positioning sticky cloth 12 plays the role of fixing two cut pieces, set two or more according to the size of the cut pieces and needs, the size and shape should be able to fix the cut pieces and be convenient to remove; locate the sticky cloth 12 positions, and leave the sewing processing edge After any other position, it is advisable to facilitate the gluing operation and better fix the cut pieces.

Claims (8)

1. the positioning adhesive and automatic conveying device of a kind of clothing cutting plate, it is characterised in that：Including cut-parts conveying feeding unit, cut out Piece placement unit, sewing machining cell, cut-parts conveying feeding unit is for conveying compound cut-parts（2）Transmission belt（1）, cut-parts Placement unit is to be provided with needle plate（6）Conveyer belt, sewing mechanism is installed, cut-parts conveying feeding in the middle part of cut-parts placement unit Unit, the abutting end of cut-parts placement unit are at least distributed with a pressure roller（4）.

2. the positioning adhesive and automatic conveying device of clothing cutting plate according to claim 1, it is characterised in that：Described biography Defeated band（1）The position of tape label is placed through positioning sticky cloth（12）The cut-parts being bonded together.

3. the positioning adhesive and automatic conveying device of clothing cutting plate according to claim 2, it is characterised in that：Described determines Position sticky cloth（12）For multiple, positioned at compound cut-parts（2）Reserve other regions behind sewing processing side.

4. the positioning adhesive and automatic conveying device of clothing cutting plate according to claim 1, it is characterised in that：Described biography Defeated band（1）Tail end and/or cut-parts placement unit front end pressure roller is installed（4）, pressure roller（4）Installed in cylinder top, for defeated Send compound cut-parts（2）.

5. the positioning adhesive and automatic conveying device of the clothing cutting plate according to claim 1 or claim 4, its feature exists In：Described needle plate（6）Be parallel to each other, and with conveyer belt power transmission shaft keeping parallelism, described needle plate（6）Width is less than compound sanction Piece（2）Width.

6. the positioning adhesive and automatic conveying device of clothing cutting plate according to claim 1, it is characterised in that：Described sanction A pair of air bells removing rolls are provided between piece conveying feeding unit, cut-parts placement unit（5）.

7. the positioning adhesive and automatic conveying device of clothing cutting plate according to claim 1, it is characterised in that：Cut-parts are captured The tail end of unit transportation band is provided with semi-finished product basket（11）And for by semi-finished product from the detached die of needle plate（10）.

8. the positioning adhesive and automatic conveying device of clothing cutting plate according to claim 1, it is characterised in that：Described seam Mechanism thread for sewing mechanical hand（8）, including control actuating device（805）, sewing machine head（802）, sewing machine head（802）Upper installation For detecting the photographic head in the direction that takes the needle（801）.