CN205975153U

CN205975153U - Edge trimmer

Info

Publication number: CN205975153U
Application number: CN201620875821.4U
Authority: CN
Inventors: 苏金奎
Original assignee: Tongxiang Yidong Textile Fabric Co Ltd
Current assignee: Tongxiang Yidong Textile Fabric Co Ltd
Priority date: 2016-08-12
Filing date: 2016-08-12
Publication date: 2017-02-22
Anticipated expiration: 2026-08-12

Abstract

The utility model discloses an edge trimmer, including the support and set gradually unreel roller, cloth pressing device, cutters and wind -up roll on the support, cutters sets up along the support bilateral symmetry, still includes spacing adjusting device, spacing adjusting device is including transversely fixing the link on the support, rotatory accommodate the lead screw and the guider who sets up on the link, and the accommodate the lead screw both ends are provided with forward rotation and reverse rotation's regulation silk mouth respectively, accommodate the lead screw one end tip fixedly connected with hand wheel, the last screw hole that cup joints respectively on the regulation silk mouth at accommodate the lead screw both ends that is provided with of cutters, threaded hole's silk mouthful direction of rotation is unanimous, and cutters can follow accommodate the lead screw horizontal migration under guider's direction. The utility model discloses a side cut operation to different width clothes be can realize, the application scope and the side cut efficiency of machine have been improved.

Description

A kind of bead cutter

Technical field

This utility model is related to field of textile machinery, particularly a kind of bead cutter.

Background technology

In textile manufacturing, the side of the cloth such as leather needs to carry out deburring it is necessary to carry out carrying out cutting using bead cutter.

At present, the excision work of the excess stock at leather or cloth edge mainly pushes down leather or cloth by revising lattice Afterwards, manually with cutter, excess stock is cut away, this mode one side labor intensity is larger, and cost of labor is higher, so that Production cost is high；Another aspect manual type inefficiency, does not catch up with the requirement of modern production, so that low production efficiency； And, manual type cannot guarantee that leather or the excess stock at cloth edge are excised completely neatly, makes whole work process reliable Property not high, product quality cannot be guaranteed so that produce precision not high.

For the problems referred to above, notification number is that the Chinese patent of CN204185708U provides a solution；

The program is specially a kind of bead cutter, including unwinding device, taut cloth device, crosses cloth beam, cutter, enumerator, receipts Winding up roller, baffle plate, driving motor, support body, frame is welded for channel-section steel, frame before, during and after being divided into, equipped with unreeling on forebay Device, equipped with taut cloth device, equipped with crossing cloth beam before and after middle frame, equipped with cutter, left and right is each a set of, simultaneously to cloth for centre for bottom The trimming of class both sides, after-poppet front end equipped with enumerator, rear end equipped with two wind-up rolls, equipped with baffle plate in the middle of wind-up roll, under frame End is equipped with driving motor.

This bead cutter achieves the surface trimming to cloth, but this bead cutter can only be cut to the cloth of fixed width Cut, there is awkward situation when the selvedge needing to cut different in width cloth in actual production.

Utility model content

In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of bead cutter, and this trimming function is real Now trimming is carried out to the cloth of different in width.

Above-mentioned technical purpose of the present utility model technical scheme is that：

A kind of bead cutter, including support and be successively set on let off roll on support, cloth-pressing device, cutter and winding Roller, cutter is symmetrical arranged along support both sides, also includes spacing adjusting device, and described spacing adjusting device includes laterally fixing In the link on support, the regulation screw mandrel that is rotatably provided on link and guider, adjust screw mandrel two ends and be respectively provided with There is the regulation silk mouth rotating forward and reversely rotating, adjust screw mandrel one end end and be fixedly connected with handwheel, on described cutter It is provided with and is socketed in the screwed hole adjusting on silk mouth adjusting screw mandrel two ends respectively, the silk mouth direction of rotation of screw thread in the hole is consistent, Cutter can adjust screw mandrel in the guiding lower edge of guider and move horizontally.

Using said structure, when needing the cloth to different in width to carry out when trimming is processed it is only necessary to width according to cloth Degree or the width rotation hand wheel of required cutting edge, adjusting screw mandrel will circumferentially rotate, thus adjust silk mouth can rotate, due to The direction of rotation adjusting screw mandrel two terminal filament mouth is contrary, and two screwed hole internal sealing plug direction of rotation are consistent, at this moment support both sides Cutter will in the presence of guider occurred level relative motion, that is, simultaneously to adjust screw mandrel intermediary movements or with When to adjust screw mandrel two end motion, thus the relative distance adjusting cutter upper cutter just can be carried out to the cloth of different in width Trimming.

It is further arranged to described guider to include being arranged on the tooth bar upward of two lateral tooth flanks on link and be arranged on The gear engaging with tooth bar on cutter and can horizontally slipping on tooth bar.

Using said structure, when making both sides cutter relatively slide by rotation hand wheel, the gear on cutter On two tooth bars, relative movement can occur, such cutter can only translate in the horizontal direction so that adjust away from From after cutter be in horizontal symmetry state all the time, the setting of rack-and-pinion simultaneously makes cutter move horizontally During more steady.

It is further arranged to described cutter to include mounting seat, the motor being fixed in mounting seat and be arranged on drive The cutting disc of trimming is used on the motor shaft of galvanic electricity machine, described screwed hole is arranged in the middle of mounting seat, and described gear is arranged on peace Dress seat both side ends.

Using said structure, when rotation hand wheel, mounting seat will move occurred level, so that the relative distance of cutting disc is sent out Raw movement, just can carry out cutting edge to the cloth of different in width.

It is further arranged to, on described cutting disc, protective cover is installed.

Using said structure, protective cover can play the effect of protection, can prevent cutting disc from producing injury to operator.

It is further arranged to described regulation screw mandrel two ends and be provided with postive stop baffle.

Using said structure, postive stop baffle can play position-limiting action to the movement of cutter, so that cutter is being closed most It is moved in suitable scope.

Being further arranged to described motor is buncher.

The purpose rotating speed realization of motor being precisely controlled using said structure, buncher, thus realize to disk Being precisely controlled of swivel speed, so can adjust cutting disc rotating speed according to the material of required cutting edge cloth and thickness, realize precisely cutting Cut.

In sum, this utility model has the advantages that：

1. this bead cutter cutting disc spacing is adjustable, can achieve the trimming operation to different in width cloth, improves machine The scope of application；

2. this bead cutter cutting disc rotating speed is adjustable, can achieve the accurate cutting of the cloth to unlike material and thickness, effectively Improve the trimming efficiency of cloth.

Brief description

Fig. 1 is the present embodiment structure chart；

Fig. 2 is the structural representation of the present embodiment cutter and spacing adjusting device.

Reference：1. support；2. let off roll；3. cloth-pressing device；31. first compress axles；32. second compress axles；311. Compress roller；4. cutter；41. mounting seats；42. motors；43. cutting dives；5. wind-up roll；6. spacing adjusting device； 61. links；62. regulation screw mandrels；621. handwheel；63. guiders；631. tooth bar；632. gear；7. postive stop baffle.

Specific embodiment

Below in conjunction with accompanying drawing, this utility model is described in further detail.

Embodiment

A kind of bead cutter, as Figure 1-Figure 2：Support 1 including irony and be successively set on let off roll 2 on support 1, Cloth-pressing device 3, cutter 4, wind-up roll 5 and spacing adjusting device 6, wherein cutter 4 include being symmetricly set on 1 liang of support Trimming is used on the mounting seat 41 of side, the motor 42 being fixed in mounting seat 41 and the motor shaft being arranged on motor 42 Cutting disc 43, wherein motor 42 be buncher, cutting disc 43 is provided with protective cover.

Adjusting means 6 includes the link 61 being secured transverse on support 1, is rotatably provided in the regulation at link 61 middle part Screw mandrel 62 and guider 63, adjust screw mandrel 62 two ends and are respectively arranged with the regulation silk mouth rotating forward and reversely rotating and regulation Screw mandrel 62 one end end is fixedly connected with handwheel 621, and guider 63 includes being arranged on two lateral tooth flanks on link 61 upward The tooth bar 631 and gear being engaged with tooth bar 631 and can horizontally slipping on tooth bar 631 is arranged on mounting seat 41 both side ends 632, mounting seat 41 middle setting has screwed hole, and screw thread borehole jack is connected on the regulation silk mouth adjusting screw mandrel 62 two ends and both sides are installed The silk mouth direction of rotation of seat 41 screw thread in the holes is consistent, adjusts screw mandrel 62 two ends and is provided with postive stop baffle 7.

Wherein cloth-pressing device 3 includes the first compress axle 31 and the second compress axle 32, described first compress axle 31 middle setting There is compress roller 311.

Operation principle：When needing the cloth to different in width to carry out trimming, only need as needed clockwise or counterclockwise Rotation hand wheel 621, adjusts screw mandrel 62 and rotates, by the effect mounting seat 41 of silk mouth in regulation screw mandrel 62 and mounting seat 41 just Meeting Relative sliding, the setting of gear 632 and tooth bar 631 simultaneously is so that mounting seat 41 can only level be moved, therefore cutting disc 43 As well as being moved, so that the horizontal range between cutting disc 43 changes, thus can achieve to different in width Cloth carry out trimming.

This specific embodiment is only that it is not to restriction of the present utility model, ability to explanation of the present utility model Field technique personnel can make to the present embodiment after reading this specification as needed does not have the modification of creative contribution, but As long as all being protected by Patent Law in right of the present utility model.

Claims

1. a kind of bead cutter, including support（1）And it is successively set on support（1）On let off roll（2）, cloth-pressing device（3）, cutting knife Device（4）And wind-up roll（5）, cutter（4）Along support（1）Both sides are symmetrical arranged, and it is characterized in that：Also include spacing and adjust dress Put（6）, described spacing adjusting device（6）Including being secured transverse to support（1）On link（61）, be rotatably provided in link （61）On regulation screw mandrel（62）And guider（63）, adjust screw mandrel（62）Two ends are respectively arranged with and rotate forward and reversely revolve The regulation silk mouth turning, adjusts screw mandrel（62）One end end is fixedly connected with handwheel（621）, described cutter（4）On be provided with It is socketed in regulation screw mandrel respectively（62）The screwed hole adjusting on silk mouth at two ends, the silk mouth direction of rotation of screw thread in the hole is consistent, cuts Knife system（4）Can be in guider（63）Guiding lower edge adjust screw mandrel（62）Move horizontally.

2. a kind of bead cutter according to claim 1, is characterized in that：Described guider（63）Including being arranged on link （61）Upper two lateral tooth flanks tooth bar upward（631）And it is arranged on cutter（4）Go up and tooth bar（631）Engagement simultaneously can be in tooth bar （631）On the gear that horizontally slips（632）.

3. a kind of bead cutter according to claim 2, is characterized in that：Described cutter（4）Including mounting seat（41）, solid It is scheduled on mounting seat（41）On motor（42）And it is arranged on motor（42）Motor shaft on for trimming cutting disc （43）, described screwed hole is arranged on mounting seat（41）Centre, described gear（632）It is arranged on mounting seat（41）Both side ends.

4. a kind of bead cutter according to claim 3, is characterized in that：Described cutting disc（43）On protective cover is installed.

5. a kind of bead cutter according to claim 1, is characterized in that：Described regulation screw mandrel（62）Two ends are provided with limiting block Plate（7）.

6. a kind of bead cutter according to claim 3, is characterized in that：Described motor（42）For buncher.