CN2918505Y

CN2918505Y - Fabric cutting machine

Info

Publication number: CN2918505Y
Application number: CN 200620073158
Authority: CN
Inventors: 曹晓翔
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-05-08
Filing date: 2006-05-08
Publication date: 2007-07-04
Anticipated expiration: 2016-05-08

Abstract

The utility model relates to a textile stapling machine used to cut the textile into sections in fixed length. The stapling machine comprises a pair of feed rollers which are meshed with each other via a gear, a pair of cutting rollers which are meshed with each other via a gear and provided with a blade, and a gear-box which comprises a main shaft and a gear shift shaft, wherein a motor is connected with the gear shift shaft through a belt pulley; the gear shift shaft and the main shaft are meshed and linked with a transition gear wheel; the main shaft is connected with the feed rollers and the gear shift shaft is connected with the cutting rollers. The textile is fed between the two feed rollers and passes through the space between two cutting rollers. When the cutting roller rotates to the position where the blade and the textile meet, the textile is cut off. The cutting roller rotates for a circle, the blade cuts once to fix the length of the textile and cut into section. The cutting process of the stapling machine is simplified, thereby time and labor are saved, and the stapling machine ensures that the batch specification of the cut textile sections are consistent. Various length specifications can be cut by the stapling machine according to the requirement and can be adapted to various thickness of the textile to cut into sections; thereby the operation is convenient.

Description

The fabric segment cutter

Technical field

The utility model relates to a kind of fabric segment cutter, is used for the fixed length segment to fabric, and for example some that is used for fabric or leather-like raw material in the processing enterprise such as clothing, system bag needs the occasion of fixed length blanking.

Background technology

In the processing enterprises such as clothing that produce in batches, the blanking operation in early stage need be carried out cutting to fabric, and wherein the blanking at some position of clothing needs the fixed length section of cutting, as the rib knitted collar of wristband, knitted underwear etc.Carrying out this shearing in batch by hand wastes time and energy.

Summary of the invention

The purpose of this utility model provides a kind of fabric segment cutter, is used for replacing by hand fabric to be carried out cut-to-length and becomes section, improves and shears work efficiency.

This segment cutter comprise support, motor, a pair of with the intermeshing feeding roller of gear, a pair ofly intermesh and the shear roller of blade be housed and contain main shaft and the gearbox of variable-speed shaft with gear, motor links by belt pulley and variable-speed shaft, and variable-speed shaft and main shaft are with linking with a transition gear engagement; Said main shaft and feeding roller link, and said variable-speed shaft and shear roller link.

The operation principle of this segment cutter is: variable-speed shaft drives shear roller under motor-driven, makes a pair of shear roller do reverse each other rotation; Variable-speed shaft drives main shaft simultaneously, and then drives feeding roller by main shaft, makes a pair of feeding roller do reverse rotation each other.Fabric is from constantly carrying to the shear roller direction between two rollers of feeding roller, and passes through between two shear rollers, and when shear roller rotates to blade and fabric when meeting the position, fabric is cut off.Shear roller rotates a circle, and knife cut is is once so gone round and begun again, and makes the fabric cut-to-length become section.The rotating speed of feeding roller has been determined the length of segment, and promptly the main shaft output speed is more little, and the feeding roller rotating speed is slow more, and the cloth segment length that is cut into is just short more, and vice versa.

For making the segment device with better function, the utility model segment cutter also comprises following feature:

Said variable-speed shaft is provided with many grades of different gears of diameter, and main shaft is provided with chute, and mainshaft gear can be along the groove sliding transfer by handle, and selects an engagement by many grades of gears on transition gear and the variable-speed shaft.

Said each roller two ends by bearing fixing about on two bearing bracket stands, diaxon bolster upper end links to each other with cover plate, in feeding roller and the shear roller, being positioned at each the next roller two ends is directly installed on the bearing bracket stand, be positioned at each upper roller two ends are fixed on bearing bracket stand top by movable block groove, movable block and bearing bracket stand be provided with spring up and down between the composition surface, said bearing bracket stand cover plate is provided with liftable adjusting bolt, regulates the lower end of bolt and arrives at movable block.By the upper-lower position of the fine-tuning movable block of bolt lifting, thus the gap length of change up-down rollers, to be fit to fabric conveying and shearing to different-thickness.

Mesh with travelling gear respectively between said variable-speed shaft and main shaft and the corresponding roller that links.

In sum, this segment cutter can replace manual fabric (also comprising materials such as leather class material such as leather, artificial finished leather or the chemical fibre braided fabric) segment that is used for, and shear history is simplified, and is time saving and energy saving, and guarantees the fabric section that is cut into specification unanimity in batches; This machine also can be sheared out all lengths specification as required, and adapts to the fabric segment of all thickness, and is easy to use.

Description of drawings

Fig. 1 is the perspective view of this fabric segment cutter.

Fig. 2 represents the arrangement position relation of a pair of feeding roller and a pair of shear roller.

Fig. 3 represents the main axle structure schematic diagram, and Fig. 4 represents the variable-speed shaft structural representation.

Fig. 5 and Fig. 6 represent the annexation schematic diagram of bearing bracket stand structure and four rollers and bearing bracket stand respectively.

Label list among each figure is shown: the 1-gearbox, and 2-is shear roller initiatively, 2 '-driven shear roller, 3-is feeding roller initiatively, 3 '-driven feeding roller, 2-1,2 '-1,3-1,3 '-1-bearing, the 4-blade, 5-belt pulley, 6-bearing bracket stand, 6-1-bearing bracket stand cover plate, 7-section shape fabric output board, 8-support, the 9-motor, 10-regulates bolt, 11-main shaft, 11-1-main shaft chute, the 11-2-mainshaft gear, 12-variable-speed shaft, 12-1-variable-speed shaft gear, the 13-handle, 14-transition gear, 15-main shaft output travelling gear, 16-become axle output travelling gear, the 17-movable block, the 18-spring.

The specific embodiment

See Fig. 1, gearbox 1 and bearing bracket stand 6 are housed on the support 8, about two bearing bracket stands 6 by bearing a pair of shear roller 2-1,2 '-1 and a pair of feeding roller 3-1,3 '-1 (four roll row column position such as Fig. 2) is installed, gearbox 1 is provided with main shaft 11 and variable-speed shaft 12, main shaft 11 links by belt pulley 5 and motor 9, and handle 13 is used for gear shifting.Regulate bolt 10 for four and be used to regulate gap length between upper and lower each roller.In Fig. 2 four rollers, be in the next shear roller 2 and feeding roller 3 is drive rolls, being in upper shear roller 2 ' and feeding roller 3 ' is driven voller.

Fig. 3 represents, main shaft 11 is provided with gear 11-2, transition gear 14 that is fixed on the handle 13 of this driving gear engagement, main shaft 11 is provided with axial slide 11-1, driving shaft gear 11-2 can slide along groove 11-1 by handle 13, it by transition gear 14 can select with Fig. 4 variable-speed shaft 12 on many grades of gear 12-1 in any one gears engaged speed governing.The left output of main shaft 11 is by the meshed transmission gear of gear 15 with active feeding roller 3-1; The left output of variable-speed shaft 12 is nibbled transmission by gear 16 and the gear of active shear roller 2-1, and right-hand member links by belt pulley 5 and motor 9.

Fig. 5 and Fig. 6 represent that left and right bearing bracket stand 6 upper ends link to each other with cover plate 6-1; Be in the next roller 2 and roller 3 and be directly installed on the bearing bracket stand 6 with bearing 2-1 and 3-1 respectively, be in upper roller 2 and roller 3 ' and be fixed on the movable block 17, this movable block is fixed in the upper slot of bearing bracket stand 6; Spring 18 is equipped with in combining between the higher and lower levels of movable block 17 and bearing bracket stand 6 between the face, spring 18 degree is by compression regulated by the bolt on the cover plate 6-1 10; The upper side of movable block 17 is arrived in the lower end of bolt 10, by bolt being risen or falling the pressure that can change 17 pairs of springs 18 of movable block, thereby regulate the position of movable block 17 up or down, regulate the gap length of two rollers up and down, make this machine be fit to the conveying and the shearing of different-thickness fabric with this.

Claims

1. fabric segment cutter, its hold levy be comprise support, motor, a pair of with the intermeshing feeding roller of gear, a pair ofly intermesh and the shear roller of blade be housed and contain main shaft and the gearbox of variable-speed shaft with gear, motor links by belt pulley and variable-speed shaft, and variable-speed shaft and main shaft are by gear on each and the engagement of the transition gear between the two interlock; Said main shaft and feeding roller link, and said variable-speed shaft and shear roller link.

2. fabric segment cutter according to claim 1, it is held and levies is that said variable-speed shaft is provided with many grades of different gears of diameter, main shaft is provided with chute, and mainshaft gear can be along the chute sliding transfer by handle, and selects an engagement by many grades of gears on a transition gear and the variable-speed shaft.

3. fabric segment cutter according to claim 1, it is held and levies be said each roller two ends by bearing fixing about on two bearing bracket stands, diaxon bolster upper end links to each other with cover plate, being positioned at each the next roller two ends is directly installed on the bearing bracket stand, be positioned at each upper roller two ends and be fixed on the bearing bracket stand upper slot by movable block, movable block and bearing bracket stand be provided with spring up and down between the composition surface, said bearing bracket stand cover plate is provided with liftable adjusting bolt, regulates the lower end of bolt and arrives at movable block.

4. according to claim 1 or 2 or 3 described fabric segment cutters, it is held and levies be said main shaft with feeding roller between and between said variable-speed shaft and the shear roller respectively mutually with the travelling gear engagement.