阅读说明：本技术 一种服装制造用布料裁断方法 (Method for cutting cloth for clothing manufacturing ) 是由 朱晓炜 魏振乾 丁永青 于 2018-01-10 设计创作，主要内容包括：本发明公开一种服装制造用布料裁断方法,包括裁断台、控制装置、切割装置、第一输送机构和第二输送机构,所述第一输送机构和第二输送机构均安装于裁断台上,所述第一输送机构和第二输送机构之间形成有间隙,所述间隙的两端分别设置有第一连接板和第二连接板,所述第一连接板内侧设置第一电动导轨和第一电动推杆,所述第一电动导轨的滑子上安装有增量编码器,所述增量编码器的转轴连有测量轮,所述控制装置位于第一连接板的外侧,所述第一电动推杆两端分别与第一连接板和裁断台固定连接,所述第二连接板呈L型设置,所述第二连接板上安装有第二电动推杆,所述第二电动推杆末端设置有压板；该服装制造用布料裁断机安全性好。(The invention discloses a cloth cutting method for clothing manufacturing, which comprises a cutting table, a control device, a cutting device, a first conveying mechanism and a second conveying mechanism, wherein the first conveying mechanism and the second conveying mechanism are both arranged on the cutting table, a gap is formed between the first conveying mechanism and the second conveying mechanism, a first connecting plate and a second connecting plate are respectively arranged at two ends of the gap, a first electric guide rail and a first electric push rod are arranged at the inner side of the first connecting plate, an incremental encoder is arranged on a slider of the first electric guide rail, a rotating shaft of the incremental encoder is connected with a measuring wheel, the control device is positioned at the outer side of the first connecting plate, two ends of the first electric push rod are respectively and fixedly connected with the first connecting plate and the cutting table, the second connecting plate is arranged in an L shape, and a second electric push rod is arranged on the second connecting plate, the tail end of the second electric push rod is provided with a pressing plate; the cloth cutting machine for clothing manufacturing has good safety.)

1. A method for cutting cloth for clothing manufacturing is characterized in that: comprises a cutting table (1), a control device (2), a cutting device, a first conveying mechanism (3) and a second conveying mechanism (4), wherein the first conveying mechanism (3) and the second conveying mechanism (4) are installed on the cutting table (1), a gap (5) is formed between the first conveying mechanism (3) and the second conveying mechanism (4), a first connecting plate (6) and a second connecting plate (7) are respectively arranged at two ends of the gap (5), a first electric guide rail (8) and a first electric push rod (9) are arranged on the inner side of the first connecting plate (6), an increment encoder (10) is installed on a slider of the first electric guide rail (8), a measuring wheel (11) is connected with a rotating shaft of the increment encoder (10), the first connecting plate (6) and the measuring wheel (11) are both hollow, and the control device (2) is positioned at the outer side of the first connecting plate (6), first electric putter (9) both ends respectively with first connecting plate (6) and decide platform (1) fixed connection, second connecting plate (7) are the setting of L type, install second electric putter (12) on second connecting plate (7), second electric putter (12) end is provided with clamp plate (13), clamp plate (13) are located directly over clearance (5), cutting device is located clearance (5), cutting device includes second electric guide rail (14), third electric putter (15) and cutting knife (16), be provided with pressure sensor (17) on the slider of second electric guide rail (14), third electric putter (15) bottom and pressure sensor (17) fixed connection, third electric putter (15) and cutting knife (16) bottom fixed connection, first conveying mechanism (3), second conveying mechanism (4), The first electric guide rail (8), the first electric push rod (9), the second electric push rod (12), the second electric guide rail (14), the third electric push rod (15), the incremental encoder (10) and the pressure sensor (17) are electrically connected with the control device (2);

the method specifically comprises the following steps:

1) preparation before cutting: firstly, covering the head end of the cloth on the gap, and then controlling a first electric guide rail to move an incremental encoder to a first conveying mechanism and a second conveying mechanism by adopting a control device so that a measuring wheel is contacted with the cloth;

2) measuring length: starting the first conveying mechanism and the second conveying mechanism to convey the cloth and drive the measuring wheel, and continuously feeding information back to the control device by the incremental encoder until a set value is reached;

3) cloth pressing: the control device starts to start the first electric guide rail again to reset the incremental encoder, then controls the first electric push rod to push the first connecting plate away, and then starts the second electric push rod to drive the pressing plate to press the cloth;

4) cutting: the control device drives the third electric push rod to press the cutting knife to the bottom surface of the cloth, after the set value of the pressure sensor is reached, the control device drives the third electric guide rail to drive the cutting knife to cut the cloth, and after the third electric guide rail reaches the maximum stroke, the first electric push rod, the second electric push rod and the third electric push rod reset to complete cutting.

Technical Field

The invention relates to the technical field of garment manufacturing, in particular to a method for cutting cloth for garment manufacturing.

Background

Cutting machines are indispensable equipment in some light industry. In the conventional concept, the cutting machine is a machine which presses a cutting die by means of the acting force of the movement of the machine to perform punching processing on the non-metal material. The cutting machine is commonly used for cutting and cutting sheets in various industries, and does not need any die; the cutting machine is controlled by system software, then a product is directly cut, and as long as corresponding parameters are set on the operating platform, a computer transmits corresponding instructions to the cutting machine.

Cloth is often cut by a cutting machine in the garment manufacturing process, but the blades of the existing cutting machine are still easy to contact with the limbs of operators, so that the safety is general.

Disclosure of Invention

The invention aims to provide a cloth cutting machine for clothing manufacturing, which is good in safety.

In order to solve the problems, the invention adopts the following technical scheme:

the utility model provides a cloth cutting machine for clothing manufacturing, is including deciding platform, controlling means, cutting device, first conveying mechanism and second conveying mechanism all install in deciding the bench, be formed with the clearance between first conveying mechanism and the second conveying mechanism, the both ends in clearance are provided with first connecting plate and second connecting plate respectively, first connecting plate inboard sets up first electric guide and first electric putter, install the increment encoder on the slider of first electric guide, the pivot of increment encoder even has the measuring wheel, first connecting plate and measuring wheel are the cavity setting. First connecting plate and measuring wheel have adopted hollow design, can effectual reduction first electric putter's burden, controlling means is located the outside of first connecting plate, first electric putter both ends respectively with first connecting plate and decide a platform fixed connection, the second connecting plate is the setting of L type, install second electric putter on the second connecting plate, second electric putter end is provided with the clamp plate, the clamp plate is located directly over the clearance, cutting device is located the clearance, cutting device includes second electric guide, third electric putter and cutting knife, be provided with pressure sensor on the slider of second electric guide, third electric putter bottom and pressure sensor fixed connection, third electric putter and cutting knife bottom fixed connection, first conveying mechanism, second conveying mechanism, first electric guide, First electric putter, second electric guide rail, third electric putter, incremental encoder and pressure sensor all with controlling means electric connection.

Preferably, the pressing plate is arranged in a hollow mode, an air exhaust cavity is formed in the pressing plate, the surface of the pressing plate is arranged for titanium plating, a third electric guide rail is arranged on the second connecting plate and is in bolted connection with the second connecting plate, a slider of the third electric guide rail is in bolted connection with a second electric push rod, an air exhaust pump is arranged on the side face of the second connecting plate and is electrically connected with the control device, the air exhaust pump is connected with an air exhaust pipe, the air exhaust pipe is communicated with the air exhaust cavity, an air exhaust hole is formed in one face of cloth pressing of the pressing plate, and the air exhaust hole is communicated with the air exhaust cavity. The clamp plate has adopted hollow structure can effectual reduction second electric putter's burden to through being provided with air exhaust chamber and aspirating hole, can open the aspiration pump after the cutting is accomplished and make the cloth be inhaled on the clamp plate cover of clamp plate, then start third electric guide rail with the cloth by cut end pull to second conveying mechanism, can effectually prevent in the cloth cutting end drops the clearance.

Preferably, the second connecting plate sets up with deciding platform formula as an organic whole, be provided with the stiffener on the second connecting plate, stiffener and second connecting plate formula as an organic whole set up, constitute triangle-shaped setting between stiffener and the second connecting plate, second connecting plate stable in structure.

Preferably, the end face of the third electric push rod is provided with a mortise, the bottom of the cutting knife is provided with a tenon, the tenon and the cutting knife are arranged in an integrated mode, the cutting knife and the third electric push rod are connected through the tenon and the mortise, the third electric push rod and the cutting knife are combined with each other, and the stress performance is stable.

Preferably, the first conveying mechanism and the second conveying mechanism are both belt conveyors, the belt conveyors are high in conveying capacity, long in conveying distance, simple in structure, easy to maintain and capable of conveniently carrying out programmed control and automatic operation.

Preferably, the cutting knife comprises a rod body and a blade, a connecting seat is arranged on the rod body, the connecting seat and the rod body are arranged in an integrated mode, the blade is arranged in a circular mode, a jack is arranged in the middle of the blade, a rotating pin is inserted into the jack, the two ends of the rotating pin are rotatably connected with the connecting seat, the rotating pin is in interference fit with the jack, and the cutting is easier by adopting the rotatable circular blade.

Preferably, the control device and the incremental encoder are respectively embedded into the sliders of the first connecting plate and the first electric guide rail, an embedded structure is adopted, the overall occupied space can be reduced, and the probability that the control device and the incremental encoder are impacted by foreign matters can be effectively reduced.

The invention also provides a cutting method of the cloth cutting machine for clothing manufacturing, which comprises the following steps:

1) preparation before cutting: firstly, covering the head end of the cloth on the gap, and then controlling a first electric guide rail to move an incremental encoder to a first conveying mechanism and a second conveying mechanism by adopting a control device so that a measuring wheel is contacted with the cloth;

2) measuring length: starting the first conveying mechanism and the second conveying mechanism to convey the cloth and drive the measuring wheel, and continuously feeding information back to the control device by the incremental encoder until a set value is reached;

3) cloth pressing: the control device starts to start the first electric guide rail again to reset the incremental encoder, then controls the first electric push rod to push the first connecting plate away, and then starts the second electric push rod to drive the pressing plate to press the cloth;

4) cutting: the control device drives the third electric push rod to press the cutting knife to the bottom surface of the cloth, after the set value of the pressure sensor is reached, the control device drives the third electric guide rail to drive the cutting knife to cut the cloth, and after the third electric guide rail reaches the maximum stroke, the first electric push rod, the second electric push rod and the third electric push rod reset to complete cutting.

The invention has the beneficial effects that: through installing cutting device in the clearance, and the both ends in clearance are provided with first connecting plate and second connecting plate respectively, can effectually prevent that the user from contacting the cutter, thereby effectual promotion security, prevent that the user from colliding the cutter, in addition, the clamp plate is the cavity setting, be provided with the aspirating chamber in the clamp plate, the clamp plate surface is for titanium plating setting, be provided with the electronic guide rail of third on the second connecting plate, the electronic guide rail of third and second connecting plate bolted connection, the slider and the second electric putter bolted connection of the electronic guide rail of third, second connecting plate side is provided with the aspiration pump, aspiration pump and controlling means electric connection, the aspiration pump even has the exhaust tube, the exhaust tube is linked together with the aspirating chamber, be provided with the aspirating hole on the one side of the compress cloth of clamp plate, the aspirating hole is linked together with the aspirating chamber. The clamp plate has adopted hollow structure can effectual reduction second electric putter's burden to through being provided with air exhaust chamber and aspirating hole, can open the aspiration pump after the cutting is accomplished and make the cloth be inhaled on the clamp plate cover of clamp plate, then start third electric guide rail with the cloth by cut end pull to second conveying mechanism, can effectually prevent in the cloth cutting end drops the clearance. The first connecting plate and the measuring wheel are both arranged in a hollow mode. First connecting plate and measuring wheel have adopted hollow design, can effectual reduction first electric putter's burden. The second connecting plate sets up with deciding a formula as an organic whole, is provided with the stiffener on the second connecting plate, and stiffener and second connecting plate formula as an organic whole set up, constitute three horn shapes between stiffener and the second connecting plate and set up, and second connecting plate stable in structure. The end face of the third electric push rod is provided with a mortise, the bottom of the cutting knife is provided with a tenon, the tenon and the cutting knife are arranged in an integrated mode, the cutting knife and the third electric push rod are connected through the tenon and the mortise, the third electric push rod and the cutting knife are combined mutually, and the stress performance is stable. The first conveying mechanism and the second conveying mechanism are both belt conveyors which are high in conveying capacity, long in conveying distance, simple in structure, easy to maintain and capable of conveniently carrying out programmed control and automatic operation. The cutting knife includes the body of rod and blade, is provided with the connecting seat on the body of rod, and the connecting seat sets up with body of rod formula as an organic whole, and the blade is circular setting, and the blade middle part is provided with the jack, and it has the rotating pin to insert in the jack, and the rotating pin both ends are rotated with the connecting seat and are connected, rotating pin and jack interference fit through having adopted rotatable circular shape blade for the cutting is easier. Control device and increment encoder all imbed in first connecting plate setting, have adopted embedded structure, not only can reduce holistic occupation space, can effectually reduce the probability that control device and increment encoder received the foreign matter striking moreover.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a partial top view of a cloth cutting machine for clothing manufacturing in accordance with the present invention;

FIG. 2 is a top view of a first web of a cloth cutting machine for garment manufacture in accordance with the present invention;

FIG. 3 is a front view of a second connecting plate of the cloth cutting machine for clothing manufacturing of the present invention;

FIG. 4 is a schematic view of a partial structure of a cutting device of a cloth cutting machine for clothing manufacturing according to the present invention;

FIG. 5 is a partial cross-sectional view of a platen of a cloth cutting machine for clothing manufacturing in accordance with the present invention;

fig. 6 is a side view of a cutter blade of a cloth cutting machine for clothing manufacturing according to the present invention.

In the figure:

1. cutting off the table; 2. a control device; 3. a first conveying mechanism; 4. a second conveying mechanism; 5. a gap; 6. a first connecting plate; 7. a second connecting plate; 8. a first motorized rail; 9. a first electric push rod; 10. an incremental encoder; 11. a measuring wheel; 12. a second electric push rod; 13. pressing a plate; 14. a second motorized rail; 15. a third electric push rod; 16. cutting; 17. a pressure sensor; 18. an air pumping cavity; 19. a third motorized rail; 20. an air pump; 21. an air exhaust hole; 22. a reinforcing strip; 23. a tenon; 24. a rod body; 25. A blade.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.