CN2217029Y

CN2217029Y - Machine for cutting cloth

Info

Publication number: CN2217029Y
Application number: CN 95212725
Authority: CN
Inventors: 林完玉; 林志坚
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-06-20
Filing date: 1995-06-20
Publication date: 1996-01-10
Anticipated expiration: 2005-06-20

Abstract

The utility model relates to a machine for cutting clothes, which comprises a workbench 2, a guide rail 3, a cutting knife mechanism 7 and a guide rail lifting mechanism 1, wherein, the cutting knife mechanism 7 comprises a motor 26, a cutter 24 and a knife grinding device which is composed of a grinding head 23, a grinding head shaft 21, a guide bush 19 and a spring 20; the guide rail lifting mechanism 1 comprises a left and a right G-shaped brackets 8; the two G-shaped brackets 8 are respectively provides with two guide rod seats; guide rods 3 are arranged in the guide rod seats. After both ends of a lifting strip 14 respectively round two guide wheels, one end is fixedly connected with a guide rod 4, and the other end is fixedly connected with a guide rod seat 12. The two G-shaped brackets 8 are fixed to both sides of the workbench by fixing screw bolts 9. The utility model has the advantages that the lifting of the guide rail can be operated by one person; a cutter box body is provided with the knife grinding device and a counter.

Description

Rag cutter

The utility model relates to rag trade and shoe industry machinery, especially a kind of rag cutter.

Rag trade, shoe industry are cut the not outer Qie Bu by hand of cloth or are cut cloth with rag cutter at present.Cut by hand the cloth effort, time-consuming, cut that cloth is of poor quality, efficient is low.There are many defectives in the rag cutter that uses at present, as cut in the cloth process and need two people constantly guide rail be lifted and put down, both taken manpower, it is big to consume one's strength, and efficient is low again, in addition, the cutter rotating speed is low, the cutter material is poor, the life-span is low, and do not have special-purpose knife sharpening device, and sharpening work is wasted time and energy, cloth efficient is cut in influence.

The purpose of this utility model is that providing a kind of can a people carry out riser guide work, has special-purpose knife sharpening device, the rag cutter that efficient is high at the problems referred to above of the rag cutter existence of present use.

The utility model is achieved in that said rag cutter comprises cutter mechanism, guide rail bench and lifting rail mechanism.Guide rail is placed on the workbench.Cutter mechanism comprises cutter, handle, motor, support, slide block.Cutter is housed on the electric machine main shaft, and compresses by the cutter fixed cover.Cutter, motor link to each other with cutter supporter by the cutter casing.The cutter supporter bottom is for being contained in the slide block in the guide rail.The cutter group is housed down on the guide rail slide block, balanced component and handle also are housed on the cutter supporter.In addition, a counter also is housed on the cutter supporter.On the cutter casing knife sharpening device is housed.Guide rail links to each other with a lifting rail mechanism.Lifting rail mechanism comprises two G type supports that are fixed in the workbench both sides.Two G type supports all have a set bolt that is used for fixing on workbench, and the guide rod seat of two installation guide rods is all arranged.In the guide rod seat copper sheathing is housed.Two guide rods are installed in respectively in the guide rod seat of two G type supports.The upper end of two guide rods links to each other with the guide rail bottom respectively by connector.On the guide rod seat of G type support bottom, left side a wheel stand that lower tumbler is housed is arranged.The lower tumbler seat on right side is contained on the movable guide rod.On the connector that two upper blocks are contained in respectively with guide rail links to each other.The spring of the left and right sides, the upper end links to each other with top guide rod seat, and the lower end links to each other with the spring base of lower end of the guide rod head.One take off and landing strip, two ends are walked around the upper block and the lower tumbler of both sides respectively.The left end head of take off and landing strip is fixed on the guide rod, and the right-hand member head is fixed on the top guide bar seat of G type support.Knife sharpening device comprises bistrique, bistrique axle, guide pin bushing and spring.Bistrique is contained on the bistrique axle, and the bistrique axle is contained in the guide pin bushing, on the bistrique axle spring is housed.

Only need hand bistrique axle during sharpening, the cutter that makes bistrique be close to rotation gets final product.Hand loosens, and bistrique leaves cutter under spring action, stops to whet a knife.

When using lifting rail mechanism, two G type supports are fixed on the table top of workbench both sides.When cutting knife was covered a stroke, only with hand lifted guide rail one end, because the effect of take off and landing strip and spring, the other end of guide rail promptly can rise simultaneously.Putting down guide rail can push down the cloth that cuts, and then puts cloth to be cut well and continue to repeat to cut cloth work.

The utility model has the advantages that lifting rail only needs a people can finish flexible operation; Install the knife sharpening device tube on the cutter casing additional and changed the sharpening process; Set up counter on the cutter supporter, can write down automatically and cut cloth quantity.

Fig. 1 is a front view of the present utility model;

Fig. 2 is the vertical view of Fig. 1;

Fig. 3 is the A-A cutaway view of Fig. 1;

Fig. 4 is the B-B cutaway view of Fig. 2.

The utility model is described in further detail below in conjunction with accompanying drawing:

Rag cutter described in the utility model comprises cutter mechanism 7, guide rail 3, lifting rail mechanism 1 and a sharpening mechanism.Cutter mechanism comprises cutter supporter 32.The slide block 6 of cutter supporter 32 bottoms is contained in the gathering sill of guide rail 3.Cutter casing 25, counter 33, balanced component 31 and handle 5 are housed on the cutter supporter 32.Motor 26 is housed on the cutter casing 25.Cutter 24 usefulness cutter fixed covers 22 are pressed on the electric machine main shaft.Knife sharpening device is fixed on the cutter casing 25 by sharpening support 31.Knife sharpening device comprises the bistrique 23 that is contained on the bistrique axle 21.Bistrique axle 21 is contained in the guide pin bushing 19.And by spring 20 supports, away from cutter 24.On the slide block 6 in the way cutter group 27 is housed down.Guide rail base plate 28 and rubber blanket 29 are equipped with in the bottom of guide rail 3.Two G type supports 8, guide rail 3, guide rod 4 about lifting rail mechanism comprises.Two G type supports 8 are fixed on the table top of workbench 2 by set bolt 9.All there are two guide rod seats 12 in the outside of two G type supports 8.Stud with copper sheathing in the guide rod seat and guide rod 4 is housed.On the guide rod seat of G type support bottom, left side wheel stand 34 and lower tumbler 36 are housed.Wheel stand 16 and lower tumbler 15 are housed on the guide rod on right side.The guide rod of the left and right sides is fixed on the guide rail 3 by connector 10 respectively.A upper block 11 respectively is housed on two connectors 10.The top guide bar seat of left and right sides and guide rod 4 lower ends link to each other with the two ends of spring 35.After one take off and landing strip 14, two ends were walked around two guide wheels respectively, an end was fixed on the guide rod 4 in left side, and the other end is fixed on the guide rod seat 12 on right side, and is fixing with screw 13.

Claims

A kind of rag cutter comprises cutter mechanism, guide rail, workbench and lifting rail mechanism; Guide rail is placed on the workbench, and cutter mechanism comprises cutter, handle, motor, support and slide block; Cutter is housed on the electric machine main shaft, and compresses by the cutter fixed cover; The cutter motor links to each other with cutter supporter by the cutter casing, and the cutter supporter bottom is for being contained in the slide block in the way; The cutter group is housed down on the guide rail slide block; Balanced component and handle also are housed on the cutter supporter; A counter also is housed on the cutter supporter; A knife sharpening device also is housed on the cutter casing; Guide rail links to each other with a lifting rail mechanism, it is characterized in that:

Lifting rail mechanism comprises two G type supports that are fixed in the workbench both sides; Two G type supports all have a set bolt that is used for fixing on workbench, and the guide rod seat of two installation guide rods is all arranged; In the guide rod seat copper sheathing is housed; Two guide rods are installed in respectively in the guide rod seat of two G type supports; The upper end of two guide rods links to each other with the guide rail bottom respectively by connector; On the guide rod seat of G type support bottom, left side a wheel stand that lower tumbler is housed is arranged; The lower tumbler seat on right side is contained on the movable guide rod; On the connector that two upper blocks are contained in respectively with guide rail links to each other; The spring of the left and right sides, the upper end links to each other with top guide rod seat; The lower end links to each other with the spring base of lower end of the guide rod head; One take off and landing strip, two ends are walked around the upper block and the lower tumbler of both sides respectively, and the left end head of take off and landing strip is fixed on the guide rod, and the right-hand member head is fixed on the top guide bar seat of right side G type support;

The seat knife system comprises bistrique, bistrique axle, guide pin bushing and spring; Bistrique is contained on the bistrique axle, and the bistrique axle is contained in the guide pin bushing, on the bistrique axle spring is housed.