CN110468517A - Cutting mechanism and trousers loop processing unit (plant) - Google Patents

Abstract

This application discloses a kind of cutting mechanism and trousers loop processing unit (plant)s, are related to the field of clothes process equipment, to solve the problems, such as that production efficiency is lower.The cutting mechanism of the application includes workbench, guide rail, the first compression module, shear module, mobile module and the second compression module, and guide rail is set on workbench, and sliding slot is offered on guide rail；First compression module includes the first compressing member and the first actuator, and the first actuator and the first compressing member are sequentially connected, for driving the first compressing member to protrude into sliding slot；Mobile module is set on workbench, and is connected with the first compression module, for driving the first compression module mobile, so that the first compressing member moves along the chute；Second compression module is set on workbench, and the second compression module includes the second compressing member and the second actuator, and the second actuator and the second compressing member are sequentially connected, for driving the second compressing member to protrude into sliding slot.Therefore the application saving manpower, high production efficiency, and more precisely.

Description

Cutting mechanism and trousers loop processing unit (plant)

Technical field

This application involves the technical fields of textile processing apparatus, in particular to a kind of cutting mechanism and trousers loop Processing unit (plant).

Background technique

Trousers loop is on trousers or skirt for placing the part of waistband.In the prior art, when being processed to trousers loop, Including at least following two step, trousers loop is first sewed, a long cloth is made into；The long cloth is broken into a plurality of short cloth with scissors hammer-shears again Item.

Wherein in shear history, mainly by the way of artificial, movement is cumbersome, and also needs by operating personnel's Skills involved in the labour, since the qualification of each operating personnel is different, operating personnel's labor intensity is high, fatiguability, and work shape State is unstable etc., there is also and trousers loop is caused to cut out oblique situation, length dimension precision is low, and production efficiency is low.

Summary of the invention

The application's is designed to provide a kind of cutting mechanism, to solve the lower technical problem of production efficiency.

The another object of the application is to provide a kind of trousers loop processing unit (plant), be asked with solving the lower technology of production efficiency Topic.

The above-mentioned technical problem of the application is mainly to be addressed by following technical proposals:

A kind of cutting mechanism, including workbench, guide rail, the first compression module, shear module, mobile module and the second pressure Tight module, the guide rail are set on the workbench, offer sliding slot on the top surface of the guide rail；First compression module includes First compressing member and the first actuator, first actuator and first compressing member are sequentially connected, for driving described the One compressing member protrudes into the sliding slot；The mobile module is set on the workbench, and is connected with first compression module, For driving first compression module mobile, so that first compressing member is moved along the sliding slot；Second pressure die Block is set on the workbench, and second compression module includes the second compressing member and the second actuator, second driving Part and second compressing member transmission connection, for driving second compressing member to protrude into the sliding slot；The shear module is set In on the workbench, for shearing.

In an embodiment, the cutting mechanism includes control module, the control module and the shear module, described First compression module, the mobile module are connected with second compression module, for controlling.

In an embodiment, the cutting mechanism includes counting module, and the counting module is connect with the control module, For counting.

In an embodiment, the sliding slot has starting point and destination terminal through the guiding cheekn, first pressure Tight module is to be arranged close to the starting point, and second compression module and the shear module are to set close to the destination terminal It sets.

In an embodiment, first actuator includes the first cylinder, and first compressing member includes being set to described the First piston bar in one cylinder；Second actuator includes the second cylinder, and second compressing member includes being set to described the Second piston bar in two cylinders.

In an embodiment, the mobile module includes third cylinder, and the third cylinder has third piston rod, described First cylinder is set to the end of the third piston rod.

In an embodiment, the mobile module further includes adjusting ruler, fixed block and the first adjusting bolt, the adjusting ruler It is set on the third cylinder along the third piston rod moving direction；The fixed block sets the end with the third piston rod On, the fixed block is equipped with the first connecting hole, and first cylinder is fixed on the fixed block；Described first adjusts bolt It is arranged in first connecting hole, and can offset with the third cylinder.

In an embodiment, the mobile module further includes sliding rail, sliding block, the second adjusting bolt, and the sliding rail is set to institute It states on workbench；The sliding block can be slidably set on the sliding block, and the sliding block is equipped with the second connecting hole, the third Cylinder is set on the sliding block；The second adjusting bolt is arranged in second connecting hole, and can be formed with the sliding rail Compression fit.

In an embodiment, the cutting mechanism further includes storage box of the top at opening setting, and storage box is set to described The lower section of workbench.

In an embodiment, on the workbench and it is located at the side of the destination terminal and is equipped with a fixed column, described the Two actuators are set in the fixed column；A cover is connected in the fixed column, the cover is located on the storage box.

In an embodiment, the shear module includes electromagnet cutter.

In an embodiment, the shear module includes tool apron, moving knife, stationary knife and electromagnet, and the tool apron is connected to institute It states in fixed column；The moving knife is hinged on the tool apron；The stationary knife is set on the workbench, and is located at the terminal The side at end；The electromagnet is set on the tool apron, for driving the moving knife to rotate so that the moving knife with it is described fixed Knife completes shear action.

In an embodiment, on the bottom surface of the guide rail and it is located at the destination terminal equipped with groove, the stationary knife There is the section tilted down, the section is arranged in the groove on upper surface.

A kind of trousers loop processing unit (plant), including rack, sewing mechanism and cutting mechanism, the sewing mechanism are set to the rack On；The cutting mechanism is above-mentioned cutting mechanism, and the cutting mechanism is set in the rack.

The beneficial effect of the application compared with prior art is: it cuts trousers loop automatically by cutting mechanism, saves manpower, it is raw It produces high-efficient and more accurate.

Detailed description of the invention

Technical solution in ord to more clearly illustrate embodiments of the present application, below will be to needed in the embodiment attached Figure is briefly described, it should be understood that the following drawings illustrates only some embodiments of the application, therefore is not construed as pair The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this A little attached drawings obtain other relevant attached drawings.

Fig. 1 is the structural schematic diagram that the application one implements the cutting mechanism exemplified；

Fig. 2 is the partial structure diagram that the application one implements the cutting mechanism exemplified；

Fig. 3 is the partial structure diagram that the application one implements the cutting mechanism exemplified；

Fig. 4 a is the structural schematic diagram that the application one implements the cutting mechanism exemplified；

Fig. 4 b is the structural schematic diagram that the application one implements the cutting mechanism exemplified；

Fig. 5 is the structural schematic diagram that the application one implements the cutting mechanism exemplified；

Fig. 6 is the structural schematic diagram that the application one implements the cutting mechanism exemplified；

Fig. 7 is the structural schematic diagram that the application one implements the trousers loop processing unit (plant) exemplified.

Icon: 100- trousers loop processing unit (plant)；1- rack；2- sewing mechanism；3- cutting mechanism；31- workbench； 311- fixed column；312- stabilizer blade；32- guide rail；The top surface 32a-；32b- front side wall；32c- rear wall；321- sliding slot； The starting point 321a-；321b- destination terminal；322- fixinig plate；323- groove；The first compression module of 33-；331- first is pressed Tight part；The first actuator of 332-；The first cylinder of 3321-；3311- First piston bar；The first compact heap of 3312-；34- Two compression modules；The second compressing member of 341-；The second actuator of 342-；The second cylinder of 3421-；3411- second piston bar； The second compact heap of 3412-；35- mobile module；351- third cylinder；352- third piston rod；353- adjusts ruler；354- Fixed block；The first connecting hole of 355-；356- first adjusts bolt；357- sliding rail；3571- scale；358- sliding block； The second connecting hole of 3581-；359- second adjusts bolt；36- storage box；361- cover；37- shear module；370- electricity Magnet cutter；371- electromagnet；3711- pillar；372- tool apron；3721- mounting groove；3722- semi-circular through hole；373- Moving knife；3731- blade section；3732- interlude；3733- linkage section；3734- strip-shaped hole；374- stationary knife；3741- is cut Face；38- control module；381- human-computer interaction interface；382- communication unit；383- detection unit；384- power supply unit； 385- processor；386- control unit；39- counting module；391- counter；392- display；4- slide；3111- First connecting plate；The second connecting plate of 3112-.

Specific embodiment

Term " first ", " second ", " third " etc. are only used for distinguishing description, are not offered as arrangement serial number, can not understand For indication or suggestion relative importance.

In addition, the terms such as term "horizontal", "vertical", " pendency " are not offered as requiring component abswolute level or pendency, and It is that can be slightly tilted.It is not to indicate the structure if "horizontal" only refers to that its direction is more horizontal with respect to for "vertical" It has to fully horizontally, but can be slightly tilted.

In the description of the present application, it should be noted that the instruction such as term "inner", "outside", "left", "right", "upper", "lower" Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings or this application product using when usually put Orientation or positional relationship, be merely for convenience of description the application and simplify description, rather than the device of indication or suggestion meaning Or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limitation to the application.

In the description of the present application unless specifically defined or limited otherwise, term " setting ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary Connection inside element.

It is clearly and completely described below in conjunction with technical solution of the attached drawing to the application.

Fig. 1 is please referred to, for the structural schematic diagram for the cutting mechanism 3 that the application one implements to exemplify.A kind of cutting mechanism 3, including workbench 31, guide rail 32, the first compression module 33, shear module 37, mobile module 35 and the second compression module 34, Workbench 31 is equipped with guide rail 32, offers sliding slot 321 on the top surface 32a of guide rail 32.

First compression module 33 includes the first compressing member 331 and the first actuator 332, and the first actuator 332 and first is pressed Tight part 331 is sequentially connected, for driving the first compressing member 331 to protrude into sliding slot 321.First compressing member 331 can in sliding slot 321 Bottom surface forms compression fit.

Mobile module 35 is set on workbench 31, and is connected with the first compression module 33, for driving the first pressure die Block 33 is mobile, so that 321 movement along the chute of the first compressing member 331.

Second compression module 34 is set on workbench 31, and the second compression module 34 includes that the second compressing member 341 (please refers to Fig. 4 a) and the second actuator 342, the second actuator 342 and the transmission connection of the second compressing member 341, for driving the second compressing member 341 protrude into sliding slot 321；Second compressing member 341 can form compression fit with the inner bottom surface of sliding slot 321.Shear module 37 is set to work Make on platform 31, for shearing.

Workbench 31 is equipped with fixed column 311, and the second actuator 342 can be set to by the second connecting plate 3112 and be fixed On column 311.Shear module 37 is connected in fixed column 311 by the first connecting plate 3111.

Referring to figure 2., implement the partial structure diagram of the cutting mechanism 3 exemplified for the application one.Guide rail 32 has There is top surface 32a, there is front side wall 32b and rear wall 32c along its length, sliding slot 321 is provided with the top surface 32a of guide rail 32 On.Sliding slot 321 has the destination terminal 321b of the 32 rear wall 32c of starting point 321a and guide rail through 32 front side wall 32b of guide rail.The One compression module 33 (please referring to Fig. 1) is to be arranged close to starting point 321a, and the second compression module 34 and shear module 37 (please refer to It Fig. 1) is to be arranged close to destination terminal 321b.In an embodiment, a groove 323 is equipped on the rear wall 32c of guide rail 32.Gu Fixed column 311 is set to positioned at the side of destination terminal 321b.

On the top surface 32a of guide rail 32 and it is located at the two sides of sliding slot 321 and is respectively equipped with a fixinig plate 322, on fixinig plate 322 It can be equipped with size, observed convenient for operator.

Fig. 1 and Fig. 2 is please referred to, in an operating process, the one end of an elongate member article is put into sliding slot 321, first The end of the elongate member article is pushed down by the first compressing member 331 of the first compression module 33, then is made by mobile module 35 First compression module 33 321 moves along the chute from starting point 321a to destination terminal 321b, drives the elongate member article mobile, so that The elongate member article is pierced by certain distance from the destination terminal 321b of sliding slot 321, then passes through the second pressure of the second compression module 34 Tight part 341 pushes down the elongate member article, drives the first compressing member 331 far from sliding slot 321 with the first actuator 332 of season, enables and moving Dynamic model block 35 makes the first compression module 33 retract original position, which is protruded the part of sliding slot 321 by shear module 37 It cuts to form short conditional article, then enables the second compressing member 341 far from sliding slot 321, repeat the above process, it can be by the elongate member object Product are cut into multiple short conditional articles.Wherein, elongate member article can be the shapes such as cloth, silk ribbon, bamboo chip, wood chip or plastic tube Shape is the article of strip.

Referring to figure 3., implement the partial structure diagram of the cutting mechanism 3 exemplified for the application one.Shear module 37 include electromagnet cutter 370 (referring to figure 2.), cuts cutter so as to generate magnetic force by power supply, when power supply disconnects When, magnetic force disappears, then knife automatically springs open.In an embodiment, shear module 37 includes electromagnet 371, tool apron 372, moving knife 373 With stationary knife 374.

The edge of work top is arranged in stationary knife 374, has the section tilted down on the upper surface of stationary knife 374 3741, which docks with guide rail 32, and the section 3741 is some or all of protrudes into groove 323 (referring to figure 2.).

Tool apron 372 is fixed in fixed column 311, and electromagnet 371 is connected on tool apron 372, and moving knife 373 is hinged on tool apron On 372.Moving knife 373 has sequentially connected blade section 3731, interlude 3732 and linkage section 3733.

372 bottom of tool apron has a mounting groove 3721, and moving knife 373 is folded in mounting groove 3721, and passes through interlude 3732 is hinged with tool apron 372.Electromagnet 371 is equipped with a pillar 3711, and tool apron 372 and 371 connecting place of electromagnet have half Circular through hole 3722, pillar 3711 pass through the semi-circular through hole 3722.A strip-shaped hole 3734, pillar are equipped at linkage section 3733 3711 are threaded through in strip-shaped hole 3734, and when moving knife 373 rotates, pillar 3711 can generate relative displacement in strip-shaped hole 3734. Then stationary knife 374 forms the structure of similar scissors with moving knife 373.

After elongate member article to be cut is pierced by certain distance from the destination terminal 321b (referring to figure 2.) of sliding slot 321, fall in At stationary knife 374, electromagnet cutter 370 (referring to figure 2.) is enabled to be powered, moving knife 373 rotates down under the action of electromagnet 371, Shearing work is completed, then, enables electromagnet cutter 370 be powered and powers off, moving knife 373 replys original state, waits next instruction.

A and Fig. 4 b referring to figure 4., for the structural schematic diagram for the cutting mechanism 3 that the application one implements to exemplify.First drives Moving part 332 includes the first cylinder 3321, and the first compressing member 331 includes the First piston bar 3311 in the first cylinder 3321 (first compact heap 3312 referring to figure 4. b), can be set in the end of First piston bar 3311 (referring to figure 4. b), to increase Add the frictional force between elongate member article to be cut.

Second actuator 342 includes the second cylinder 3421, and the second compressing member 341 includes the in the second cylinder 3421 Two piston rods 3411；Second compact heap 3412 can be set in the end of second piston bar 3411, increase and strip to be cut Frictional force between part article.

Mobile module 35 includes third cylinder 351, and third cylinder 351 has third piston rod 352, and the first cylinder 3321 is set In the end of third piston rod 352.Therefore the length for the short conditional article being cut into the application is by third in third cylinder 351 The reciprocating movement distance of piston rod 352 determines, improves precision.

Wherein, the first actuator 332, the second actuator 342 and mobile module 35 can also be hydraulic cylinder, electric cylinder, company Linkage or screw pair.It is biggish that first compact heap 3312 and the second compact heap 3412 can be the frictional force such as rubber block Object.The surface roughness of the inner surface of sliding slot 321 is answered lower, such as can be processed by shot blasting to the inner surface of sliding slot 321, To reduce the frictional force size of its generation.Wherein, the first compact heap 3312 and the second compact heap 3412 and elongate member article to be cut Between the frictional force that generates should be greater than the frictional force generated between the inner surface of sliding slot 321 and elongate member article to be cut.

In an operating process, the one end of an elongate member article is put into sliding slot 321, first passes through the first cylinder 3321 It enables First piston bar 3311 decline, pushes down the end of the elongate member article, then pass through the third piston rod 352 of third cylinder 351 It stretches out so that the first cylinder 3,321 321 moves along the chute from starting point 321a (referring to figure 2.) to destination terminal 321b (referring to figure 2.) It is dynamic, drive the elongate member article mobile, so that the elongate member article is pierced by from the destination terminal 321b (referring to figure 2.) of sliding slot 321 Certain distance then enables second piston bar 3411 decline, pushes down the elongate member article by the second cylinder 3421, with season first Cylinder 3321 drives First piston bar 3311 to be lifted off, and enables the third piston rod 352 of third cylinder 351 retract, so that first Cylinder 3321 retracts original position, and electromagnet cutter 370 cuts the part of the prominent sliding slot 321 of the elongate member article to form short conditional object Product, after cutting, electromagnet cutter 370 is automatically replied as former state, and second piston bar 3411 is then enabled to move up, with season First piston bar It is pressed on the elongate member article, repeats the above process under 3311, which can be cut into multiple short conditional articles.

In an embodiment, mobile module 35 further includes adjusting ruler 353, fixed block 354 and the first adjusting bolt 356, is adjusted Section ruler 353 is set on third cylinder 351 along 352 moving direction of third piston rod；Fixed block 354 is set to third piston rod 352 On end, fixed block 354 is equipped with the first connecting hole 355, and the first cylinder 3321 is fixed on fixed block 354；First adjusts spiral shell Bolt 356 is arranged in the first connecting hole 355, and can be offseted with third cylinder 351.

Wherein, fixed block 354 can be two plates being fixed together, i.e. the first connecting hole 355 is to be respectively arranged on two Two holes of a plate, then two holes can be a unthreaded hole, a bolt hole.

In an operating process, before the unlatching of cutting mechanism 3, bolt 356 can be adjusted by first according to ruler 353 is adjusted The distance between third cylinder 351 and fixed block 354 are adjusted, so that it is first in third cylinder 351 to adjust third piston rod 352 Beginning position, it is mobile apart from size to set the first cylinder 3321, to change short conditional made of cutting mechanism 3 is cut The length scale of article.

Multiple stabilizer blades 312 being used to support can be set on the bottom surface of workbench 31.Cutting mechanism 3 further include top at Be open the storage box 36 being arranged, and storage box 36 is set to the lower section of workbench 31.It is connected with a cover 361 in fixed column 311, covers Son 361 is located on storage box 36.

Cover 361 can be plate or curved plate with dog-ear, one end fixed column 311, one end and destination terminal 321b A distance is vacated, which is more than or equal to the required length for being cut into short conditional article, short so as to prevent from being cut into Condition article is fallen to outside depository dish.Wherein, electromagnet cutter 370 can be set in the region that cover 361 is enclosed.Yu Yi In operating process, the short conditional article cut can be fallen in storage box 36 after encountering cover 361.

Referring to figure 5., implement the structural schematic diagram of the cutting mechanism 3 exemplified for the application one.Mobile module 35 is also Bolt 359 is adjusted including sliding rail 357, sliding block 358, second, sliding rail 357 is set on workbench 31；Sliding block 358 can slidably be set In on sliding rail 357, sliding block 358 is equipped with the second connecting hole 3581, and third cylinder 351 is set on sliding block 358；Second adjusts bolt 359 are arranged in the second connecting hole 3581, and can form compression fit with sliding rail 357.

In an operating process, before the unlatching of cutting mechanism 3, by sliding block 358 adjust third cylinder 351 and guide rail 32 it Between distance, then the bottom end of the second adjusting bolt 359 and sliding rail 357 is enabled to form compression fit so that sliding block 358 is fixed, Keep the distance between third cylinder 351 and guide rail 32.Wherein, the second connecting hole 3581 is threaded hole.The application passes through adjusting The distance between third cylinder 351 and guide rail 32, it is mobile apart from size to set the first cylinder 3321, to change shearing The length scale of short conditional article made of mechanism 3 is cut.In an embodiment, sliding rail 357 is equipped with scale 3571, is not necessarily to Hand-held ruler, so that 351 accurate positioning of third cylinder.

Fig. 6 is please referred to, for the structural schematic diagram for the cutting mechanism 3 that the application one implements to exemplify.Cutting mechanism 3 includes Counting module 39 and control module 38, control module 38 and shear module 37, the first compression module 33, mobile module 35, second Compression module 34 and counting module 39 connect, for controlling.When the first compression module 33, mobile module 35 and the second compression module 34 using cylinder as driving link when, can be controlled by solenoid valve.

Control module 38 includes human-computer interaction interface 381, communication unit 382, detection unit 383, power supply unit 384, place Manage device 385 and control unit 386.Human-computer interaction interface 381 can for display screen, keyboard, touch screen, key, knob, sound equipment and The computers Input/Output Device such as LED lamp, for input instruction and read information, thus realize human-computer interaction, information it is mutual It is logical.Communication unit 382 can be transceiver, and control unit 386 can be micro-control unit (MicrocontrollerUnit, letter Claim: MCU).The components such as power supply unit 384 and counter 391, display screen, electromagnet cutter 370 and solenoid valve are electrical connected, and use In power supply.

Counting module 39 includes the counter 391 for counting and the display 392 for display number.Counter 391 It can cut that how many knife obtain the short conditional article that cutting mechanism 3 is cut by the cutter of metering shear module 37, and should Quantity information passes to processor 385 by communication unit 382.Counting module 39 can also be counted by the program set Number.

Detection unit 383 may include starting point 321a (referring to figure 2.) of each setting in sliding slot 321 (referring to figure 2.) With the position sensor of destination terminal 321b (referring to figure 2.), believe for detecting the position of elongate member article to be cut, and by the position Breath passes to processor 385 by communication unit 382.

Control module 38 can carry out human-computer interaction by human-computer interaction interface 381, handle man-machine friendship by processor 385 The information that mutual interface 381 and communication unit 382 are fed back, integrates and judges, then output order passes through the control shearing of control unit 386 Module 37, the first compression module 33, mobile module 35 and the second compression module 34.For example, working as the data that counting module 39 measures Greater than required article quantity when can be enabled by control unit 386 first compression module 33, mobile module 35 and second compress Module 34 replys original state, enables the pause cutting of shear module 37, waits next cutting article or a kind of lower Cutting Length, can Reduce waste and the employee work waste of time of material.

Fig. 7 is please referred to, for the structural schematic diagram for the trousers loop processing unit (plant) 100 that the application one implements to exemplify.Trousers loop adds It includes rack 1, sewing mechanism 2 and cutting mechanism 3 that tooling, which sets 100, and sewing mechanism 2 is set in rack 1；Cutting mechanism 3 is set to machine On frame 1, for strip cloth to be cut into billet trousers loop automatically.Seam trousers loop can be then completed in a rack 1 and shears trousers The work of loop.

In an embodiment, sewing mechanism 2 and cutting mechanism 3 are to be arranged close to the edge of rack 1, and rack 1 includes four The panel of side shape, sewing mechanism 2 and cutting mechanism 3 are respectively close to two opposite angle steel joints of panel.

In an operating process, seam strip cloth can be carried out in sewing mechanism 2, and the strip cloth one end sewed it up is put Enter in the sliding slot 321 of cutting mechanism 3, then the strip cloth that will can sew it up automatically of cutting mechanism 3 cuts into billet trousers loop, then stitches The work of trousers loop and shearing trousers loop can carry out simultaneously, shorten operating time and intermediate housekeeping.

In an embodiment, trousers loop processing unit (plant) 100 includes slide 4.

In an operating process, the strip cloth one end sewed it up is put into the sliding slot 321 of cutting mechanism 3 by slide 4, is made The movement for obtaining strip cloth is more regular.

In an embodiment, the display 392 of counting module 39 is set to the top of sewing mechanism 2, then facilitates and stitched Thread work when check.

The foregoing is merely preferred embodiment of the present application, are not intended to limit this application, for the skill of this field For art personnel, various changes and changes are possible in this application.Within the spirit and principles of this application, made any to repair Change, equivalent replacement, improvement etc., should be included within the scope of protection of this application.

Claims (10)

1. a kind of cutting mechanism characterized by comprising

Workbench；

Guide rail is set on the workbench, sliding slot is offered on top surface；

First compression module, including the first compressing member and the first actuator, first actuator and first compressing member pass Dynamic connection, for driving first compressing member to protrude into the sliding slot；

Mobile module is set on the workbench, and is connected with first compression module, for driving described first to compress Module is mobile, so that first compressing member is moved along the sliding slot；

Second compression module is set on the workbench, including the second compressing member and the second actuator, second actuator It is sequentially connected with second compressing member, for driving second compressing member to protrude into the sliding slot；And

Shear module is set on the workbench, for shearing.

2. cutting mechanism according to claim 1, which is characterized in that first actuator includes the first cylinder, described First compressing member includes the First piston bar in first cylinder；And

Second actuator includes the second cylinder, and second compressing member includes the second piston in second cylinder Bar.

3. cutting mechanism according to claim 2, which is characterized in that the mobile module includes third cylinder, and described Three cylinders have third piston rod, and first cylinder is set to the end of the third piston rod.

4. cutting mechanism according to claim 3, which is characterized in that the mobile module further include:

Ruler is adjusted, is set on the third cylinder along the third piston rod moving direction；

Fixed block, if the fixed block is equipped with the first connecting hole, first cylinder on the end of the third piston rod It is fixed on the fixed block；And

First adjusts bolt, is arranged in first connecting hole, and can offset with the third cylinder.

5. cutting mechanism according to claim 3, which is characterized in that the mobile module further include:

Sliding rail is set on the workbench；

Sliding block can be slidably set on the sliding block, and the sliding block is equipped with the second connecting hole, and the third cylinder is set to described On sliding block；And

Second adjusts bolt, is arranged in second connecting hole, and can form compression fit with the sliding rail.

6. cutting mechanism according to any one of claims 1 to 5, which is characterized in that the sliding slot has leads through described The starting point of trackside wall and destination terminal, first compression module are to be arranged close to the starting point, second compression module It is to be arranged close to the destination terminal with the shear module.

7. cutting mechanism according to claim 6, which is characterized in that the cutting mechanism further includes that top is arranged at opening Storage box, storage box be set to the workbench lower section；

It is equipped with a fixed column on the working platform and positioned at the side of the destination terminal, second actuator is set to described In fixed column；

A cover is connected in the fixed column, the cover is located on the storage box.

8. cutting mechanism according to claim 7, which is characterized in that the shear module includes:

Tool apron is connected in the fixed column；

Moving knife is hinged on the tool apron；

Stationary knife is set on the workbench, and is located at the side of the destination terminal；And

Electromagnet is set on the tool apron, for driving the moving knife to rotate, so that the moving knife is cut with stationary knife completion Cut movement.

9. cutting mechanism according to claim 8, which is characterized in that on the bottom surface of the guide rail and be located at the terminal It is equipped with groove at end, there is the section tilted down on the upper surface of the stationary knife, the section is arranged in the groove.

10. a kind of trousers loop processing unit (plant) characterized by comprising

Rack；

Sewing mechanism, the sewing mechanism are set in the rack；And

Cutting mechanism is the described in any item cutting mechanisms of claim 1 to 9, is set in the rack.