CN215593378U - Cutting mechanism of sewing equipment for collar processing - Google Patents

Abstract

The utility model relates to the technical field of sewing equipment, in particular to a cutting mechanism of sewing equipment for collar processing, which comprises a cutting head, a linear module seat, a linear module, a third linear guide rail, a cutting base and an electric actuator, wherein the cutting head is arranged on the cutting base; the three linear guide rails are arranged on the cutting base, the linear module base is arranged on the three linear guide rails, the linear module is arranged on the linear module base, the cutting head is arranged on the linear module, an electric actuator is arranged between the cutting base and the linear module base, the electric actuator drives the linear module base to move on the three linear guide rails, the linear module has the reciprocating movement function, and the linear module and the three linear guide rails are mutually perpendicular. The cutting mechanism of the sewing equipment for processing the collar, which is disclosed by the utility model, can realize the cutting of the sewn collar along the sewing thread, and ensure that redundant cloth is cut off and the quality of the collar is high.

Description

Cutting mechanism of sewing equipment for collar processing

Technical Field

The utility model relates to the technical field of sewing equipment, in particular to a cutting mechanism of sewing equipment for processing collars.

Background

In the prior art, collars of some shirts are prepared by cutting, sewing, ironing and other processes in the processing process and then are sewn with a garment body. At present, each procedure is carried out independently, particularly in the sewing process, a plurality of collar raw materials are required to be laminated, the lamination process is prone to causing irregular lamination, in addition, in the sewing process, the thread routing of a sewing machine is realized by moving the collar raw materials by an operator, the thread routing is prone to causing uneven and irregular thread routing, particularly arcs at the end part cannot be led out of a standard shape, and therefore the collar shape is poor and the quality is poor finally caused. In addition, the collar can be cut irregularly in the cutting process of the previous working procedure, and the collar is not flat in the interior and is partially raised after being turned over after sewing, so that the quality of the collar is affected, the collar processing efficiency is low, the labor investment is high, and the cost is high.

The sewing collar needs to cut off the redundant cloth outside the sewing thread to ensure that the redundant cloth inside the turned collar is smaller and the collar is smoother. However, at present, manual cutting is mostly adopted, the efficiency is low, and the condition of cutting off sewing threads is easy to occur, so that the collar is damaged.

SUMMERY OF THE UTILITY MODEL

The utility model provides a cutting mechanism of sewing equipment for processing collars, which aims to solve the technical defects and can realize automatic cutting of redundant cloth for the sewn collars.

The utility model discloses a cutting mechanism of sewing equipment for collar processing, which comprises a cutting head, a linear module seat, a linear module, a third linear guide rail, a cutting base and an electric actuator, wherein the cutting head is arranged on the cutting base; the three linear guide rails are arranged on the cutting base, the linear module base is arranged on the three linear guide rails, the linear module is arranged on the linear module base, the cutting head is arranged on the linear module, an electric actuator is arranged between the cutting base and the linear module base, the electric actuator drives the linear module base to move on the three linear guide rails, the linear module has the reciprocating movement function, and the linear module and the three linear guide rails are mutually perpendicular.

Above-mentioned technical scheme, through electric actuator linear module seat reciprocating motion on No. three linear guide, linear module drives simultaneously and cuts head reciprocating motion, and linear module is perpendicular with No. three linear guide, so can drive and cut the head and remove to the optional position in the coplanar, realize can cutting unnecessary cloth according to the trend of sewing thread, cut accurate stability to guarantee the quality of collar.

The cutting head comprises a number six cylinder, a lifting seat bottom plate, a number one lifting seat side plate, a number two lifting seat side plate, a number four linear guide rail, a number four linear slide block, a lifting head side plate, a lifting head bottom plate, a lifting head top plate, a number two speed reducer, a number four motor, a cutting seat, a number five motor, an eccentric wheel shaft sleeve, an eccentric wheel, an upper cutting knife shaft, a lower cutting knife seat, a lower cutting knife, a spring, an upper cutting knife seat and an upper cutting knife;

the six air cylinders are fixed on the bottom surface of the lifting seat bottom plate, two first lifting seat side plates are fixed on two opposite side edges of the top surface of the lifting seat bottom plate, two second lifting seat side plates are fixed on the other two opposite side edges of the top surface of the lifting seat bottom plate, a fourth linear guide rail is fixed on the inner side surface of the second lifting seat side plate, a fourth linear slide block is slidably connected on the fourth linear guide rail, a piston rod of the six air cylinders penetrates through the lifting seat bottom plate and is fixedly connected with the bottom surface of the lifting head bottom plate, two ends of the top surface of the lifting head bottom plate are connected with the lifting head side plates, the lifting head side plates are connected with the fourth linear slide block, the lifting head top plate is fixed on the top ends of the lifting head side plates, a second speed reducer is fixed on the bottom surface of the lifting head top plate, a fourth motor is fixed on the second speed reducer, the cutting seat is fixed on an output shaft of the second speed reducer, a fifth motor is fixed on the cutting seat, and an eccentric wheel shaft sleeve is fixed on an output shaft of the fifth motor, be provided with on tailorring the seat and tailor the cutter arbor, be provided with the eccentric wheel on eccentric wheel axle sleeve, the side of eccentric wheel is fixed through the connecting rod with last cutter arbor of tailorring, and the eccentric wheel passes through the connecting rod and drives to tailor cutter arbor reciprocating rotation, and lower cutter arbor passes through the inserted bar and pegs graft on tailorring the seat, tailors the seat and tailors down and is equipped with the spring on the inserted bar between the cutter arbor, and lower cutter is fixed on lower cutter arbor, goes up to tailor the cutter arbor and fixes on last cutter arbor, goes up to tailor the cutter and fixes on last cutter arbor and with the laminating of lower cutter side.

The cutting seat at the side of the upper cutting knife is provided with a dust absorption seat, the top of the dust absorption seat is fixed with a dust absorption seat cover, and the side of the dust absorption seat is fixed with a dust absorption pipe joint.

Above-mentioned scheme, wherein the second lifting seat curb plate and the sharp module fixed connection of cutting the head, and No. six cylinders drive No. four motors, No. two speed reducers up-and-down motion to adjust the height position of cutting the seat, with the height of adaptation quilt cutting collar. In addition, No. four motors cooperate No. two speed reducers to drive the seat of tailorring to rotate in the horizontal plane to realize tailorring the in-process and can change the direction of tailorring, cooperate No. four linear guide and sharp module, can be when tailorring the route and change, go up the direction of tailorring sword and lower cutter and can face the dead ahead in route of tailorring all the time, in order to ensure the stability and the reliability of tailorring. In addition, the fifth motor is connected with the upper cutting knife shaft in a matching way through an eccentric wheel shaft sleeve and an eccentric wheel, and the reciprocating rotation of the upper cutting knife shaft is realized through the connection of a connecting rod and the upper cutting knife shaft, so that the upper cutting knife on the upper cutting knife shaft is finally driven to reciprocate relative to the lower cutting knife, and the cutting is realized. The design of spring can be compressed tightly down the sword of tailorring with last sword of tailorring, guarantees to tailor the effect. The design of dust absorption seat and dust absorption pipe aircraft nose simultaneously to being connected to the suction fan, can directly removing the cloth of tailorring, and collecting, avoiding producing the interference to other parts of equipment, workshop environment is cleaner and tidier, and equipment operation is more stable.

The cutting mechanism of the sewing equipment for processing the collar, which is disclosed by the utility model, can realize the cutting of the sewn collar along the sewing thread, and ensure that redundant cloth is cut off and the quality of the collar is high.

Drawings

FIG. 1 is an exploded view of the structure of the present invention;

fig. 2 is an exploded view of the cutting head of the present invention;

fig. 3 is an enlarged top view of the cutting head of the present invention.

Detailed Description

To further illustrate the technical means and effects of the present invention for achieving the intended purpose of the utility model, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Example 1:

as shown in fig. 1, 2 and 3, the utility model discloses a cutting mechanism of sewing equipment for collar processing, which comprises a cutting head 501, a linear module base 504, a linear module 505, a third linear guide rail 510, a cutting base 513 and an electric actuator 512; the cutting base 513 is arranged on the rack 1, the third linear guide rail 510 is arranged on the cutting base 513, the linear module base 504 is arranged on the third linear guide rail 510, the linear module 505 is arranged on the linear module base 504, the cutting head 501 is arranged on the linear module 505, an electric actuator 512 is arranged between the cutting base 513 and the linear module base 504, the electric actuator 512 drives the linear module base 504 to move on the third linear guide rail 510, the linear module 505 has the reciprocating movement function, and the linear module 505 and the third linear guide rail 510 are perpendicular to each other.

The cutting head 501 comprises a six-number cylinder 50101, a lifting base bottom plate 50102, a first lifting base side plate 50103, a second lifting base side plate 50104, a fourth linear guide rail 50105, a fourth linear sliding block 50106, a lifting head side plate 50107, a lifting head bottom plate 50108, a lifting head top plate 50109, a second speed reducer 50110, a fourth motor 50111, a cutting base 50113, a fifth motor 50114, an eccentric wheel shaft sleeve 50116, an eccentric wheel 50117, an upper cutting knife shaft 50118, a lower cutting knife holder 50122, a lower cutting knife 50123, a spring 50124, an upper cutting knife holder 50125 and an upper cutting knife 50126;

the sixth air cylinder 50101 is fixed on the bottom surface of the lifting base bottom plate 50102, the first lifting base side plate 50103 is fixed on two opposite side edges of the top surface of the lifting base bottom plate 50102, the second lifting base side plate 50104 is fixed on the other two opposite side edges of the top surface of the lifting base bottom plate 50102, the fourth linear guide rail 50105 is fixed on the inner side surface of the second lifting base side plate 50104, the fourth linear slider 50106 is connected on the fourth linear guide rail 50105, a piston rod of the sixth air cylinder 50101 penetrates through the lifting base bottom plate 50102 to be fixedly connected with the bottom surface of the lifting head bottom plate 50108, two ends of the top surface of the lifting head bottom plate 50108 are connected with the lifting head side plate 50107, the lifting head side plate 50107 is connected with the fourth linear slider 50106, the lifting head top plate 50109 is fixed on the top end of the lifting head side plate 50107, the second speed reducer 10 is fixed on the bottom surface of the lifting head top plate 50109, the fourth motor 50111 is fixed on the second speed reducer 10, and the cutting speed reducer 13 is fixed on the output shaft of the second lifting base 50110, the five-size motor 50114 is fixed on a cutting base 50113, an eccentric wheel shaft sleeve 50116 is fixed on an output shaft of the five-size motor 50114, an upper cutting cutter shaft 50118 is arranged on the cutting base 50113, an eccentric wheel 50117 is arranged on the eccentric wheel shaft sleeve 50116, the side edge of the eccentric wheel 50117 is fixed with the upper cutting cutter shaft 50118 through a connecting rod, the eccentric wheel 50117 drives the upper cutting cutter shaft 50118 to rotate back and forth through the connecting rod, a lower cutting cutter base 50122 is inserted into the cutting base 50113 through an inserting rod, a spring 50124 is arranged on the inserting rod between the cutting base 50113 and the lower cutting cutter base 50122, the lower cutting cutter 50123 is fixed on the lower cutting cutter base 50122, the upper cutting cutter base 50125 is fixed on the upper cutting cutter shaft 50118, and the upper cutting cutter 50126 is fixed on the upper cutting cutter base 50125 and is attached to the side face of the lower cutting cutter 50123.

A dust suction base 50127 is provided on a cutting base 50113 on the side of an upper cutting blade 50126, a dust suction base cover 50128 is fixed to the top of the dust suction base 50127, and a dust suction pipe joint 50129 is fixed to the side of the dust suction base 50127.

The connection form of each part is as follows: the cutting mechanism comprises a cutting head 501, a second drag chain seat 502, a second drag chain 503, a linear module seat 504, a linear module 505, a third drag chain seat 506, a third drag chain 507, a third linear slide block seat 508, a third linear slide block 509, a third linear guide rail 510, a third linear guide rail seat 511, an electric actuator 512 and a cutting base 513.

A second drag chain seat 502 is fixed on the cutting head 501, one end of a second drag chain 503 is fixed on the second drag chain seat 502, the other end is fixed on the linear module seat 504, the cutting head 501 is fixed on the linear module 505, the linear module 505 is fixed on the linear module seat 504, a third drag chain seat 506 is fixed on the linear module 505, one end of a third drag chain 507 is fixed on the third drag chain seat, the other end is fixed on the frame 1, the top surface of a third linear slide seat 508 is fixed on the bottom surface of the linear module seat 504, the top surface of a third linear slide 509 is fixed on the bottom surface of the third linear slide seat 508, the third linear slide 509 is arranged on a third linear guide rail 510, the third linear guide rail 510 is fixed on a third linear guide rail seat 511, the third linear guide rail seat 511 is fixed on the cutting base 513, an electric actuator 512 is fixed on the cutting base 513, the electric actuator 512 is connected with the bottom surface of the linear module seat 504, the cutting bed 513 is fixed to the machine frame 1.

The cutting head 501 comprises a six-number air cylinder 50101, a lifting base bottom plate 50102, a first lifting base side plate 50103, a second lifting base side plate 50104, a fourth linear guide rail 50105, a fourth linear sliding block 50106, a lifting head side plate 50107, a lifting head bottom plate 50108, a lifting head top plate 50109, a second speed reducer 50110, a fourth motor 50111, a fifth sensor 50112, a cutting base 50113, a fifth motor 50114, a fifth sensing block 50115, an eccentric wheel shaft sleeve 50116, an eccentric wheel 50117, an upper cutting knife shaft 50118, a second bearing 50119, a second bearing gasket 50120, a second bearing pressing plate 50121, a lower cutting knife base 50122, a lower cutting knife 50123, a spring 50124, an upper cutting knife base 50125, an upper cutting knife 50126, a dust suction base 50127, a dust suction base cover 50128 and a dust suction pipe joint 50129.

A sixth air cylinder 50101 is fixed on the bottom surface of a lifting base bottom plate 50102, a first lifting base side plate 50103 and a second lifting base side plate 50104 are respectively fixed on four sides of the top surface of the lifting base bottom plate 50102, a fourth linear guide rail 50105 is fixed on the inner side surface of the second lifting base side plate 50104, a fourth linear slider 50106 is arranged on the fourth linear guide rail 50105, the bottom surface of a lifting head bottom plate 50108 is fixed on a piston rod of the sixth air cylinder 50101, two ends of the top surface of the lifting head bottom plate 50108 are provided with lifting head side plates 50107, the lifting head side plates 50107 are connected with the fourth linear slider 50106, the bottom surface of a lifting head top plate 50109 is fixed on the top surface of the lifting head side plate 50107, a second speed reducer 50110 is fixed on the bottom surface of a lifting head top plate 50109, a fourth motor 50111 is fixed on the second speed reducer 10, a fifth sensor 50112 is fixed on the side surface of the cutting of the lifting head side plate 50107, a 50113 is fixed on the output shaft of the second speed reducer 50110, and a fifth motor 50114 is fixed on the second speed reducer 50113, the five-number sensing block 50115 is fixed on a cutting base 50113, an eccentric wheel shaft sleeve 50116 is fixed on an output shaft of a five-number motor 50114, 2 second bearings 50119 are sleeved on an upper cutting cutter shaft 50118, a second bearing gasket 50120 is arranged between the second bearings 50119, the second bearings 50119 are installed on the cutting base 50113, the second bearings 50119 and the cutting base 50113 are fixed through second bearing pressing plates 50121, the eccentric wheel shaft sleeve 50116 and the upper cutting cutter shaft 50118 are connected through an eccentric wheel 50117, a lower cutting cutter base 50122 is fixed on the cutting base 50113, a spring 50124 is arranged between the cutting base 50113 and the lower cutting cutter base 50122, a lower cutting cutter 50123 is fixed on the lower cutting cutter base 50122, an upper cutting cutter base 50125 is fixed on the upper cutting cutter shaft 50118, an upper cutting cutter 50126 is fixed on the upper cutting cutter base 50125 and is attached to the side face of the lower cutting cutter 50123, a dust suction base 50127 is fixed on the cutting base 50113, a dust suction base 50127 is fixed on the side face of the dust suction base 50127, and a pipe joint 50129 is fixed on the side face of the dust base 50129.

Although the present invention has been described with reference to the preferred embodiments, it is to be understood that the utility model is not limited to the disclosed embodiments, but may be embodied or carried out in various forms without departing from the spirit and scope of the utility model.

Claims (3)

1. The utility model provides a collar processing is with sewing equipment's cutting mechanism which characterized by: the cutting machine comprises a cutting head, a linear module seat, a linear module, a third linear guide rail, a cutting base and an electric actuator; the three linear guide rails are arranged on the cutting base, the linear module base is arranged on the three linear guide rails, the linear module is arranged on the linear module base, the cutting head is arranged on the linear module, an electric actuator is arranged between the cutting base and the linear module base, the electric actuator drives the linear module base to move on the three linear guide rails, the linear module has the reciprocating movement function, and the linear module and the three linear guide rails are mutually perpendicular.

2. The cutting mechanism of sewing machine for collar processing as claimed in claim 1, wherein: the cutting head comprises a number six cylinder, a lifting seat bottom plate, a number one lifting seat side plate, a number two lifting seat side plate, a number four linear guide rail, a number four linear slide block, a lifting head side plate, a lifting head bottom plate, a lifting head top plate, a number two speed reducer, a number four motor, a cutting seat, a number five motor, an eccentric wheel shaft sleeve, an eccentric wheel, an upper cutting knife shaft, a lower cutting knife seat, a lower cutting knife, a spring, an upper cutting knife seat and an upper cutting knife;

the six air cylinders are fixed on the bottom surface of the lifting seat bottom plate, two first lifting seat side plates are fixed on two opposite side edges of the top surface of the lifting seat bottom plate, two second lifting seat side plates are fixed on two opposite side edges of the top surface of the lifting seat bottom plate, four linear guide rails are fixed on the inner side surfaces of the second lifting seat side plates, four linear slide blocks are slidably connected on the four linear guide rails, a piston rod of the six air cylinders penetrates through the lifting seat bottom plate and then is fixedly connected with the bottom surface of the lifting head bottom plate, two ends of the top surface of the lifting head bottom plate are connected with the lifting head side plates, the lifting head side plates are connected with the four linear slide blocks, the lifting head top plate is fixed on the top ends of the lifting head side plates, the second speed reducer is fixed on the bottom surface of the lifting head top plate, the fourth motor is fixed on the second speed reducer, the cutting seat is fixed on an output shaft of the second speed reducer, the fifth motor is fixed on the cutting seat, and an eccentric wheel shaft sleeve is fixed on an output shaft of the fifth motor, be provided with on tailorring the seat and tailor the cutter arbor, be provided with the eccentric wheel on eccentric wheel axle sleeve, the side of eccentric wheel is fixed through the connecting rod with last cutter arbor of tailorring, and the eccentric wheel passes through the connecting rod and drives to tailor cutter arbor reciprocating rotation, and lower cutter arbor passes through the inserted bar and pegs graft on tailorring the seat, tailors the seat and tailors down and is equipped with the spring on the inserted bar between the cutter arbor, and lower cutter is fixed on lower cutter arbor, goes up to tailor the cutter arbor and fixes on last cutter arbor, goes up to tailor the cutter and fixes on last cutter arbor and with the laminating of lower cutter side.

3. The cutting mechanism of sewing machine for collar processing as claimed in claim 2, wherein: the cutting seat at the side of the upper cutting knife is provided with a dust absorption seat, the top of the dust absorption seat is fixed with a dust absorption seat cover, and the side of the dust absorption seat is fixed with a dust absorption pipe joint.

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