CN206264010U - A kind of rubber fixed length automatic cutting machine - Google Patents
A kind of rubber fixed length automatic cutting machine Download PDFInfo
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- CN206264010U CN206264010U CN201621371239.0U CN201621371239U CN206264010U CN 206264010 U CN206264010 U CN 206264010U CN 201621371239 U CN201621371239 U CN 201621371239U CN 206264010 U CN206264010 U CN 206264010U
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- conveying belt
- fixed length
- cutting machine
- automatic cutting
- rubber fixed
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Abstract
A kind of rubber fixed length automatic cutting machine, cutting mechanism including feeding conveying belt, discharging conveyor belts and centre, the feeding conveying belt and discharging conveyor belts are driven by independent feeding motor and discharging machine respectively, the cutting mechanism includes shear-blade, shear-blade is driven by cam, rotary cylinder, and the feeding motor, discharging machine and rotary cylinder control to start by PLC.A kind of rubber fixed length automatic cutting machine that the utility model is provided, by setting feeding conveying belt, discharging conveyor belts and the cutting mechanism of centre, using PLC control, overcome that film cutoff length is unstable, the technical problem that operation adjustment is difficult, film qualification rate is low in continuous flow procedure.
Description
Technical field
The utility model is designed as a kind of follow-on rubber automated production equipment, is mainly used in rubber industry film and squeezes
Go out or roll the cut-to-length of continuous flow procedure.
Background technology
Existing frequently-used film for rubber cutting machine has that film severing in continuous flow procedure is difficult, cutoff length is inaccurate
Defect, without PLC program control, debugging is more difficult in good time during continuous production, and new cutter is by PLC program design and phase
Theory of mechanics transformation is closed, can be met in apparatus for production line by programme-control Freely input cutoff length and speed of cut
The in good time adjustment matched between each equipment is realized in continuous production, and severing error in length is less than 2 millimeters, it is right effectively to meet
The strict demand of molded product film size, substantially increases the production efficiency of the qualification rate and film that cut film, simplifies
Operation adjustment in the debugging and production process of cutter.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of rubber fixed length automatic cutting machine, overcomes film sanction
Cut that length is unstable, the technical problem that operation adjustment is difficult, film qualification rate is low in continuous flow procedure, there is provided one kind cuts
The film cutter that length accuracy rate is high, simple to operate, production reliability is high.
In order to solve the above technical problems, the technical scheme that the utility model is used is：
A kind of rubber fixed length automatic cutting machine, including feeding conveying belt, discharging conveyor belts and centre cutting mechanism, it is described
Feeding conveying belt and discharging conveyor belts are driven by independent feeding motor and discharging machine respectively, and the cutting mechanism includes cutting
Cutting edge, shear-blade is driven by cam, rotary cylinder, and the feeding motor, discharging machine and rotary cylinder pass through PLC
Controller control starts.
Infrared probe is installed at the shear-blade.
The feeding conveying belt both sides are provided with jerk safety switch.
Multiple nip rolls are installed in the feeding conveying belt.
The nip rolls two ends are provided with Z-type adjusting rod, and Z-type adjusting rod is threadedly coupled with fixes sleeve, and by hand adjustment
Section.
The feeding conveying belt front end is equipped with unidirectional feeding deflector roll.
The feeding motor cuts moment startup feeding conveying belt after completion rises back to original position and retreats in shear-blade
A kind of rubber fixed length automatic cutting machine of the utility model, with following technique effect：
1）, by set two synchronous motors, drive cutting mechanism before and after feeding conveying belt and discharging conveyor belts, it is ensured that
Severing length is accurate.
2）, be separately controlled to cutting feeding and severing discharging speed by two motors, not only overcome asking for cohesion of film
Topic, and the overstocked of film in cutting apparatus continuous flow procedure is efficiently solved the problems, such as, simplify and cut operation adjustment mistake
Journey, improves film qualification rate and labor productivity.
3）, by controller control, can make shear-blade speed adjust with feeding conveying belt synchronization association reflect, adjustment cut out
Knife speed does not influence slice length, it is ensured that the stabilization of film length.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples：
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is the schematic diagram of nip rolls in the utility model.
In figure：Feeding conveying belt 1, discharging conveyor belts 2, cutting mechanism 3, feeding motor 4, discharging machine 5, shear-blade 6,
Cam 7, rotary cylinder 8, infrared probe 9, jerk safety switch 10, nip rolls 11, Z-type adjusting rod 12.
Specific embodiment
As shown in Figure 1-2, a kind of rubber fixed length automatic cutting machine, including feeding conveying belt 1, discharging conveyor belts 2 and centre
Cutting mechanism 3, the feeding conveying belt 1 and discharging conveyor belts 2 are driven by independent feeding motor 4 and discharging machine 5 respectively
Dynamic, feeding motor 4 and discharging machine 5 are synchronous motor, by the operating girth of synchronous motor precise control feeding rotor, from
And ensureing the accuracy of sheared length, the cutting mechanism 3 includes shear-blade 6, and shear-blade 6 is by fixed lower blade and activity
Cutter is constituted, and movable upper blade is arranged in slide rail, and movable upper blade both sides are hinged by rocking bar with cam 7, constitutes crank
Slide block mechanism, cam 7 is driven by rotary cylinder 8.Two infrared probes 9 are installed on the fixed mount of the top of shear-blade 6,
Infrared probe 9 is used for detecting film is whether there is on conveyer belt, and such fast and easy starts shearing；Infrared probe 9 is used for safeguard protection,
When infrared probe has detected article near protection network, shear-blade acts stopping, it is possible to prevente effectively from producing
The appearance of contingency in journey.Due to upper bottom knife, directly contact is easily caused abrasion rust during to cutting, therefore, can be
Elastic sheet rubber is installed in lower fixed blade bottom, and elastic sheet rubber two ends are provided with the elastic bumps that length is 0.5cm-1cm, so
Certain buffering can be realized in shear history, is reduced during direct tangent, cutter is offset or motor vibrations due to position
Cause blade to cutting the problem that rust is damaged of damaging.
Two infrared probes 9, feeding motor 4, discharging machine 5 and rotary cylinders 8 control to open by PLC 14
It is dynamic.Operationally, feeding motor 4 and the equal driving conveying belt of discharging machine 5 run, when feeding motor 4 drives film movements to conjunction
After suitable length, PLC control feeding motor 4 stops（Or reduce speed）, and simultaneously by the control rotation of electromagnetic servo valve
Cylinder 8 drives movable upper blade to move down and is sheared, and after the completion of shearing, conveying film is stepped back in reversion to feeding conveying belt 1 rapidly,
The obstruction for avoiding the viscous knife of film from being fed forward film, while unidirectional feeding deflector roll prevents the gravity that film is retreated from sliding in time,
Prevent the unstable of cutoff length；Discharging conveyor belts 2 with will adhesive plaster belt walk, the speed of the speed of conveyer belt 2 more than conveyer belt 1
Degree, the conveying of film below is not hindered with the film for ensureing severing, so can both ensure effective severing of film, while solving
Puzzlement of the viscous knife of the film for rubber of severing to continuous production unfavorable factor.
The both sides of the feeding conveying belt 1 are provided with jerk safety switch 10.When film does not have, by infrared detection
Afterwards, act jerk safety switch, feeding motor 4 shuts down, so as to avoid cut-in without ball below from bringing the damage to blade.
Multiple nip rolls 11 are installed in the feeding conveying belt 1.The two ends of the nip rolls 11 are provided with Z-type adjusting rod 12, Z
Type adjusting rod 12 is threadedly coupled with fixes sleeve 13, and is adjusted by handle.Thus Z can be rotated according to the film of different-thickness
Type adjusting rod 12, the spacing between regulation nip rolls and workbench, so as to effectively adjust elasticity.
Claims (7)
1. a kind of rubber fixed length automatic cutting machine, it is characterised in that：Including feeding conveying belt（1）, discharging conveyor belts（2）And it is middle
Cutting mechanism（3）, the feeding conveying belt（1）And discharging conveyor belts（2）Respectively by independent feeding motor（4）And discharging
Motor（5）Drive, the cutting mechanism（3）Including shear-blade（6）, shear-blade（6）By cam（7）, rotary cylinder（8）
Drive, the feeding motor（4）, discharging machine（5）And rotary cylinder（8）Pass through PLC（14）Control starts.
2. a kind of rubber fixed length automatic cutting machine according to claim 1, it is characterised in that：The shear-blade（6）Place
Infrared probe is installed（9）.
3. a kind of rubber fixed length automatic cutting machine according to claim 1, it is characterised in that：The feeding conveying belt（1）
Both sides are provided with jerk safety switch（10）.
4. a kind of rubber fixed length automatic cutting machine according to claim 1, it is characterised in that：The feeding conveying belt（1）
On multiple nip rolls are installed（11）.
5. a kind of rubber fixed length automatic cutting machine according to claim 4, it is characterised in that：The nip rolls（11）Two ends
It is provided with Z-type adjusting rod（12）, Z-type adjusting rod（12）With fixes sleeve（13）Threaded connection, and adjusted by handle.
6. a kind of rubber fixed length automatic cutting machine according to claim 1, it is characterised in that：The feeding conveying belt（1）
Front end is equipped with unidirectional feeding deflector roll.
7. a kind of rubber fixed length automatic cutting machine according to claim 1, it is characterised in that：The feeding motor（4）
Shear-blade（6）Cut completion and rise back to moment startup feeding conveying belt behind original position（1）Retreat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621371239.0U CN206264010U (en) | 2016-12-14 | 2016-12-14 | A kind of rubber fixed length automatic cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621371239.0U CN206264010U (en) | 2016-12-14 | 2016-12-14 | A kind of rubber fixed length automatic cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206264010U true CN206264010U (en) | 2017-06-20 |
Family
ID=59046305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621371239.0U Active CN206264010U (en) | 2016-12-14 | 2016-12-14 | A kind of rubber fixed length automatic cutting machine |
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| Country | Link |
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| CN (1) | CN206264010U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106584539A (en) * | 2016-12-14 | 2017-04-26 | 湖北华润科技有限公司 | Automatic fixed-length cutting machine for rubber and cutting method |
| CN111136725A (en) * | 2019-11-27 | 2020-05-12 | 闳诚科技有限公司 | Cutting device suitable for large-size cutting |
| CN114347122A (en) * | 2021-12-27 | 2022-04-15 | 湖北华强科技股份有限公司 | Medical film cutting machine for wide thin sheet and using method |
-
2016
- 2016-12-14 CN CN201621371239.0U patent/CN206264010U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106584539A (en) * | 2016-12-14 | 2017-04-26 | 湖北华润科技有限公司 | Automatic fixed-length cutting machine for rubber and cutting method |
| CN106584539B (en) * | 2016-12-14 | 2018-03-06 | 湖北华润科技有限公司 | A kind of rubber fixed length automatic cutting machine and cutting method |
| CN111136725A (en) * | 2019-11-27 | 2020-05-12 | 闳诚科技有限公司 | Cutting device suitable for large-size cutting |
| CN114347122A (en) * | 2021-12-27 | 2022-04-15 | 湖北华强科技股份有限公司 | Medical film cutting machine for wide thin sheet and using method |
| CN114347122B (en) * | 2021-12-27 | 2024-05-28 | 湖北华强科技股份有限公司 | Medical film cutting machine for wide-width thin films and use method thereof |
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