CN207512478U - A kind of rag cutter - Google Patents

Abstract

The utility model belongs to cloth working apparatus technical field, relates in particular to a kind of rag cutter.It can overcome the complicated of existing cutter, the defects of cost is big, and working efficiency is not high, including workbench, current regulator, switch, workbench is equipped with two knife rest plates, and knife rest plate upper end is equipped with conducting rod, and conducting rod is with respect to knife rest plate slidably, the elastic component of elastic force is provided for conducting rod, on the table, conducting rod is respectively equipped under, conducting rod respective end is respectively equipped with motor and rolling wheel, heating wire is wound on rolling wheel.The cutting of high-volume cloth flash can be rapidly completed in rag cutter, can continuously cut longer cloth, simple to operate, can efficiently reduce equipment cost and cost of labor.

Description

A kind of rag cutter

Technical field

The utility model belongs to cloth working apparatus technical field, relates in particular to a kind of rag cutter.

Background technology

Rag cutter, which is widely used in, cuts cloth, leather, wollen fabrics, cardboard and other similar materials.Traditional rag cutter Generally by the dise knife of high-speed rotation, the mode for sliding severing is taken, by cloth severing to be cut, the section after severing easily fluffs Side, fibre shedding, and deposit complicated, operational hazards；

Existing part rag cutter uses the circle heater strip fusing cloth of different size, and the service life of circle heater strip is short, Cost is larger, for some small factories or cuts the too accurate company that do not need to, machine as addition greatly increases cost throwing Enter, and working efficiency is not high.

For some cloth burrs, scissors punching, working efficiency bottom, high labor cost are generally used, and cut irregular.

Utility model content

The content of the utility model is to provide a kind of rag cutter, can overcome the complicated of existing cutter, cost Greatly, the defects of working efficiency is not high.

A kind of rag cutter, including workbench, current regulator, switch, workbench is equipped with two knife rest plates, and knife rest plate upper end is set There is conducting rod, conducting rod with respect to knife rest plate slidably, the elastic component of elastic force is provided for conducting rod, on the table, lower is set respectively There is conducting rod, conducting rod respective end is respectively equipped with motor and rolling wheel, heating wire is wound on rolling wheel.

Preferably, conducting rod passes through the through-hole of knife rest plate upper end, elastic component is sleeved on the side that conducting rod passes through knife rest plate, Elastic component one end is contacted with knife rest plate, the other end is contacted with compressing member, and compressing member is connect with conducting rod.

Preferably, compressing member is connected through a screw thread with conducting rod.

Preferably, be equipped with the exhausting capouch that passes through of heating wire above workbench, exhausting capouch flue, be open to Under, exhausting capouch is connect by conduit with exhaust fan.

Preferably, workbench is equipped with runner, runner is connect with the driving motor of driving runner rotation, opposite with runner It should be equipped with contact roller above it, contact roller is set on above workbench.

Preferably, runner and contact roller are equipped with anti-slop serrations.

Compared with the prior art, the utility model has the advantage of：

1. a kind of rag cutter described in the utility model has better simply structure, high-volume cloth flash can be rapidly completed Cutting, can continuously cut longer cloth, it is simple to operate, equipment cost and cost of labor can be efficiently reduced.

2. a kind of rag cutter described in the utility model can be applicable in different-thickness and the cloth of material, cut speed and grasp soon Make simple.

3. it is that can cut out different shapes as needed that a kind of rag cutter described in the utility model, which is vertically arranged, fit It closes and produces in enormous quantities, promote working efficiency, but equipment cost will not be increased.

4. a kind of rag cutter described in the utility model is vertically arranged can be subtracted by the setting for increasing automatic cloth feed Few cost of labor, process velocity is fast, and accuracy higher.

5. a kind of rag cutter described in utility model is vertically arranged can be prevented by rotating wheel of the increase with anti-slop serrations It is opposite when cloth is transported to slide, it avoids cutting generation deviation.

Description of the drawings

Fig. 1 is a kind of vertically arranged rag cutter schematic diagram of embodiment；

Fig. 2 is the motor of embodiment and the schematic diagram of rolling wheel；

Fig. 3 is the runner of embodiment and the schematic diagram of contact roller；

Fig. 4 is the schematic diagram of the runner of embodiment；

Drawing reference numeral explanation：

1- conducting rods, 2- knife rest plates, 3- elastic components, 4- compressing members, 5- wire columns, 6- fixing pieces, 7- heating wire, 8- work Platform, 11- exhausting capouch, 12- exhaust tubes, 13- motors, 14- rolling wheels, 15- contact rollers, 16- runners, 17- driving motors.

Specific embodiment

To further appreciate that the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings and embodiments. It should be understood that embodiment be only the utility model is explained and and it is non-limiting.

As shown in Figures 1 to 4, a kind of rag cutter is present embodiments provided, including workbench 8,8 level of workbench is set It puts, 8 both ends of workbench are equipped with the setting of support knife rest plate 2, and certainly, bottom surface, knife can also be arranged on by supporting the setting of knife rest plate Frame plate 2 can be bolted, can also be by welding or tying-up on support element, and knife rest plate 2 is insulation board, wood based panel Or plastic plate, the through-hole that 2 top of knife rest plate is equipped with, conducting rod 1 are metallic rod, 6 one end of conducting rod is equipped with motor 13, such as The shaft of motor 13 shown in Fig. 2 is equipped with rolling wheel 14, and spooling has heating wire 7 on rolling wheel 14, and motor 13 drives the rotation winding of rolling wheel 14 Heating wire 7, when the travel position for being wound into setting makes, the motor 14 of 8 top of workbench stops rotating, and is located at below workbench Motor rotation winding heating wire 7, stops rotating when rolling wheel is wound into the travel position of design, the motor 13 of 8 top of workbench The rotation winding heating wire 7 of rolling wheel 14 is driven, is so moved in circles, heating wire 7 moves up and down relative to workbench 8.

1 another end bar portion of conducting rod is equipped with screw thread, and conducting rod 1 passes through the through-hole on knife rest plate 2, and conducting rod 1 passes through knife rest plate 2 Part be cased with elastic component 3,3 one end of elastic component is contacted with knife rest plate 2, the other end is contacted with compressing member 4, compressing member 4 be equipped with spiral shell Pit and the thread fitting of 1 one end of conducting rod, the degrees of tensions at 7 both ends of heating wire, compressing member 4 can be adjusted by adjusting compressing member 4 Wire binding post 5 is connected between fixing piece 6, binding post 5 is connect with providing the current regulator of electric energy for heating wire 7, electricity The normal open switch with reset function is connected between heated filament 7 and current regulator, current regulation is adjusted according to different clothes Device selects matched electric current, and when work is closed normal open switch.

The driving motor 17 that workbench 8 on workbench 8 is equipped with two runners 16 and runner 16 is driven to rotate, two runners 17 Pass through intermediate connection axis connection so that two runners 16 rotate synchronously, and heating wire 7 passes through workbench 8 and after two runners 16 Orientation is put, and certainly, the rotations of two runners 16 control is equipped with switch, it is corresponding with two runners 16 workbench 8 above equipped with contact roller 15, during work, contact roller 15 is pressed in 16 top of runner by the elastic force effect for the elastic component being arranged in connecting rod, pressure it is big Small to adjust, for the cloth to be cut between contact roller 15 and runner 16, the rotation of runner 16 drives the cloth to be cut warp It crosses and hot cutting is carried out at heating wire 7, certainly, the rotating speed of driving motor 17 can be adjusted by the adjuster being equipped with so that cloth The speed of cutting can control.

As shown in figure 4, opposite between the cloth and runner 16 reduced in order to prevent slide, it is equipped on 16 surface of runner anti- Slip teeth coordinates with runner 16 and also is provided with anti-slop serrations on 15 surface of contact roller.

Heating wire 7 is stainless steel wire, can be arranged as required to length, generally set 2-3m.During work, the operation of one end Personnel step on normal open switch, are closed normal open switch, and after heating wire energization is heated, electric heating is controlled by adjusting current regulator The temperature of silk, heating wire different temperatures are suitble to different environment and the cloth to be cut, and work is completed or when preparing Normal open switch is unclamped, normal open switch disconnects, and the cooling of heating wire 7 will not hurt staff, while save electric energy.

7 upper end of heating wire is equipped with exhausting capouch 11 with 1 junction of conducting rod, and exhausting capouch 11 is fixed on stent, exhausting Capouch 11 is connect by exhaust tube 12 with exhaust fan, and the exhausting capouch 11 is made of transparent material.Cutting cloth makes, by cloth By carrying out hot cutting at heating wire 7, the gas that when cutting generates can be by exhausting capouch 11 and exhaust tube 12 for one end pull-up By gas pump-and-treat system, adjusting electric current can cause heating wire 7 to generate different temperature, so as to cut different-thickness unlike material Cloth, cut speed soon without flash.

Schematically the utility model and embodiments thereof are described above, this describes no restricted, attached drawing Shown in be also the utility model one of embodiment, practical structure is not limited thereto.So if this field Those of ordinary skill enlightened by it, without deviating from the purpose of the present invention, not inventively design The frame mode similar to the technical solution and embodiment, all should belong to the protection range of the utility model.

Claims (6)

1. a kind of rag cutter, including workbench（8）, workbench（8）Equipped with two knife rest plates（2）, knife rest plate（2）Upper end is equipped with conduction Bar（1）, conducting rod（1）With respect to knife rest plate（2）Slidably, it is conducting rod（1）The elastic component of elastic force is provided（3）, it is characterised in that： In workbench（8）It is respectively equipped with conducting rod above and below（1）, conducting rod（1）Respective end is respectively equipped with motor（13）And rolling wheel（14）, Rolling wheel（14）On be wound with heating wire（7）.

2. a kind of rag cutter according to claim 1, it is characterised in that：Conducting rod（1）Across knife rest plate（2）Upper end leads to Hole, elastic component（3）It is sleeved on conducting rod（1）Across knife rest plate（2）Side, elastic component（3）One end and knife rest plate（2）It contacts, is another One end and compressing member（4）Contact, compressing member（4）With conducting rod（1）Connection.

3. a kind of rag cutter according to claim 2, it is characterised in that：Compressing member（4）With conducting rod（1）Connected by screw thread It connects.

4. a kind of rag cutter according to claim 1, it is characterised in that：Workbench（8）Top is equipped with heating wire（7）It passes through Exhausting capouch（11）, exhausting capouch（11）Flue, Open Side Down, exhausting capouch（11）Connected by conduit and exhaust fan It connects.

5. a kind of rag cutter according to claim 1, it is characterised in that：Workbench（8）It is equipped with runner（16）, runner （16）With driving runner（16）The driving motor of rotation（17）Connection, with runner（16）It is corresponding to be equipped with contact roller above it （15）, contact roller（15）Set on workbench（8）Top.

6. a kind of rag cutter according to claim 5, it is characterised in that：Runner（16）And contact roller（15）It is equipped with anti-skidding Tooth.