CN203919126U - The cold cutting equipment of a kind of expanded polyethylene foam - Google Patents
The cold cutting equipment of a kind of expanded polyethylene foam Download PDFInfo
- Publication number
- CN203919126U CN203919126U CN201420329883.6U CN201420329883U CN203919126U CN 203919126 U CN203919126 U CN 203919126U CN 201420329883 U CN201420329883 U CN 201420329883U CN 203919126 U CN203919126 U CN 203919126U
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- CN
- China
- Prior art keywords
- mainframe
- polyethylene foam
- cutting equipment
- expanded polyethylene
- cold cutting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
- 239000004698 Polyethylene (PE) Substances 0.000 title claims abstract description 21
- 239000006260 foam Substances 0.000 title claims abstract description 21
- -1 polyethylene Polymers 0.000 title claims abstract description 21
- 229920000573 polyethylene Polymers 0.000 title claims abstract description 21
- 239000002994 raw material Substances 0.000 claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 230000000875 corresponding Effects 0.000 claims abstract description 4
- 230000005484 gravity Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000002268 Wool Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Abstract
The utility model discloses the cold cutting equipment of a kind of expanded polyethylene foam, it is characterized in that: comprise mainframe, mainframe is provided with the first motor, cuts off transverse cutting off mechanism, longitudinal division mechanism of cutting apart raw material, at least two foundation rollers and at least two pressure rollers that coordinate with corresponding bottom roller of raw material, described the first motor is connected with bottom roller described in by the first transmission mechanism and drives this bottom roller to rotate, and is also provided with the hold-down mechanism for compressing raw material on described mainframe.
Description
Technical field
The utility model relates to a kind of cutting equipment, particularly the cold cutting equipment of a kind of expanded polyethylene foam.
Background technology
For the cutting of expanded polyethylene foam, there are at present two kinds of cutting modes, one is thermal cutting; Another kind is that cold cut is cut.The advantage of thermal cutting is: can cut out the Pearl wool material of arbitrary shape, shortcoming is: the rough rule in cut edge; And the advantage that cold cut is cut is: the smooth rule in cut edge and cutting speed are fast, shortcoming is the material that can only cut out regular shape.
At present the cold cutting equipment of expanded polyethylene foam of market has following shortcoming: structure is more complicated, and cutting accuracy is not high, thereby the design people improves for existing cold cut cutting mill on the market, and after improving, this equipment is not only simple in structure, and the precision of cutting is higher.
Summary of the invention
In order to overcome the deficiencies in the prior art, it is a kind of simple in structure that the utility model provides, and the higher cold cutting equipment of expanded polyethylene foam of precision of cutting.
The utility model solves the technical scheme that its technical problem adopts:
The cold cutting equipment of a kind of expanded polyethylene foam, it is characterized in that: comprise mainframe, mainframe is provided with the first motor, cuts off transverse cutting off mechanism, longitudinal division mechanism of cutting apart raw material, at least two foundation rollers and at least two pressure rollers that coordinate with corresponding bottom roller of raw material, described the first motor is connected with bottom roller described in by the first transmission mechanism and drives this bottom roller to rotate, and is also provided with the hold-down mechanism for compressing raw material on described mainframe.
Described transverse cutting off mechanism comprises guide, cutoff tool, the second motor being fixed on mainframe and the second transmission mechanism being connected with the second motor, described cutoff tool passes through guide guide support, and forms reciprocal transverse cuts action by the drive of the second transmission mechanism.
Described guide comprises at least two slides that are relatively arranged on guide pillar on mainframe and are slidably matched with two guide pillars simultaneously, and described cutoff tool is fixed on slide, and described the second transmission mechanism is connected with slide.
Described the second transmission mechanism comprises the second driven pulley that is arranged at the second driving pulley on the second motor output shaft and is arranged at bottom roller end, and the second driving pulley is connected by belt with the second driven pulley.
Described longitudinal division mechanism comprises the rotating shaft being arranged between two pressure rollers, is distributed with some rounding knifes in rotating shaft, and described rotating shaft is arranged on mainframe by bearing.
Described the first transmission mechanism comprises the first driven pulley that is arranged at the first driving pulley on the first motor output shaft and is arranged at bottom roller end, and the first driving pulley is connected by belt with the first driven pulley.
Described mainframe is provided with Connection Block, the mounting blocks that this Connection Block is provided with connecting rod and can rotates with respect to Connection Block, on mounting blocks, be fixed with encoder, the axle head of encoder is fixed with the runner contacting with described pressure roller, and the center of gravity of described mounting blocks does not overlap with the axle center of connecting rod.
Described pressure roller end is provided with connection belt wheel, and this connection belt wheel connects by belt.
Described pressure roller has adopted the rubber roll of outside encapsulate, and the diameter of this pressure roller is less than the diameter of bottom roller.
Described hold-down mechanism comprises that two are fixed on cylinder and the pressure pipe on mainframe, and the two ends of pressure pipe are connected with the piston rod of cylinder.
The beneficial effects of the utility model are: the cold cutting equipment of this expanded polyethylene foam comprises mainframe, mainframe is provided with the first motor, cuts off transverse cutting off mechanism, longitudinal division mechanism of cutting apart raw material, at least two foundation rollers and at least two pressure rollers that coordinate with corresponding bottom roller of raw material, described the first motor is connected with bottom roller described in by the first transmission mechanism and drives this bottom roller to rotate, on described mainframe, be also provided with the hold-down mechanism for compressing raw material, said structure is not only simple in structure, and can reach higher cutting accuracy.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is overview of the present utility model;
Fig. 2 is the overview of the utility model other direction;
Fig. 3 is the mounting structure figure of encoder.
Detailed description of the invention
Referring to figs. 1 through Fig. 3, the utility model discloses the cold cutting equipment of a kind of expanded polyethylene foam, this cutting comprises mainframe 1, one end of mainframe 1 is feeding end, the other end is discharge end, feeding end and discharge end are all provided with flat board, facilitate raw material spread out and smooth.Mainframe 1 be provided with the first motor 2, cut off raw material transverse cutting off mechanism, cut apart longitudinal division mechanism of raw material, for compressing the hold-down mechanism of raw material.
The middle part of mainframe 1 is provided with two foundation rollers 3, bottom roller 3 relevant positions, top are provided with two pressure rollers 4, pressure roller 4 ends are provided with and connect belt wheel 5, this connection belt wheel 5 connects by belt, wherein on a foundation roller 3, be fixed with the first driven pulley 6, on the output shaft of the first motor 2, be fixed with the first driving pulley 7, the first driving pulley 7 is connected by belt with the first driven pulley 6, said structure is a kind of concrete kind of drive, do not form the restriction of this patent, it is gear drive or chain gear transmission etc. also, be provided with rotating shaft 84 of two pressure rollers, in rotating shaft 8, be evenly equipped with four wafer type rounding knifes 9, described rotating shaft 8 is arranged on mainframe 1 by bearing, when raw material enters from feeding end, compress through bottom roller 3 and pressure roller 4, when driving bottom roller 3, the first motor 2 rotates, bottom roller 3 just can be fed forward raw material, and cut open for rounding knife 9 width that is divided into needs in course of conveying.
As shown in the figure, also be provided with the transverse cutting off mechanism that cuts off raw material at discharge end, this mechanism comprises guide, cutoff tool 10, the second motor 11 being fixed on mainframe 1 and the second transmission mechanism being connected with the second motor 11, described cutoff tool 10 passes through guide guide support, and forms reciprocal transverse cuts action by the drive of the second transmission mechanism.In said mechanism, the second transmission mechanism concrete structure is: comprise the second driven pulley 13 that is arranged at the second driving pulley 12 on the second motor 11 output shafts and is arranged at bottom roller 3 ends, the second driving pulley 12 is connected by belt with the second driven pulley 13, this structure and the first transmission mechanism in like manner, thereby are not described in detail in this; Guide comprises at least two slides 15 that are relatively arranged on guide pillar 14 on mainframe 1 and are slidably matched with two guide pillars 14 simultaneously, described cutoff tool 10 is fixed on slide 15, together with belt in described the second transmission mechanism is fixed on slide 15, concrete fixed form is, by two briquettings on slide 15 and screw, belt and slide 15 are fixed on to one, thereby belt left-right rotation will drive slide 15 to move left and right, thereby by cutoff tool 10, raw material is cut off.
As further decision design, in order to ensure good cutting accuracy, pressure roller 4 has adopted the rubber roll of outside encapsulate, and the diameter of this pressure roller 4 is less than the diameter of bottom roller 3, the large diameter pressure roller 4 of all-metal before comparing, this construction weight has alleviated a lot, thereby the inertia of pressure roller 4 in rotation process is also little a lot, and after bottom roller 3 below stops operating, pressure roller 4 also can stop servo-actuated immediately, avoid because inertia rotation continues raw material to be fed forward, thereby ensured the cutting accuracy of raw material.
In above-mentioned cutting-off process, in order to prevent that raw material from arching upward or the precision crooked and size that impact is cut off, a side at cutoff tool 10 is provided with hold-down mechanism, hold-down mechanism comprises that two are fixed on cylinder 16 and the pressure pipe 17 on mainframe 1, pressure pipe 17 is square tube, and the two ends of pressure pipe 17 are connected with the piston rod of cylinder 16, when cylinder 16 piston-retraction, thereby band dynamic pressure tube 17 declines, thereby compress raw material.
As shown in the figure, on described mainframe 1, be fixed with Connection Block 18, the mounting blocks 20 that this Connection Block 18 is provided with connecting rod 19 and can rotates with respect to Connection Block 18, in this example specifically, connecting rod 19 is fixedly connected with mounting blocks 20, and connecting rod 19 is to be rotationally connected with Connection Block 18, on mounting blocks 20, be fixed with encoder 21, the axle head of encoder 21 is fixed with the runner 22 contacting with described pressure roller 4, the center of gravity of described mounting blocks 20 does not overlap with the axle center of connecting rod 19, runner 22 is by mounting blocks 20, encoder 21 and the gravity of self and contact with pressure roller 4, in the time that pressure roller 4 rotates, runner 22 can be servo-actuated, thereby rotating, the axle that drives encoder 21 records the rotation number of turns of pressure roller 4.
Said structure employing one cleverly mode can link with pressure roller 4 encoder 21, thereby provide the data of the rotation number of turns of pressure roller 4 to control system, thereby calculate the displacement of raw material, turn or stop by control system control the second motor 11, thereby the length that ensures the raw material block that cuts off is out of the required size, said structure is simple, and is convenient to maintain and replace.
The cold cutting equipment of a kind of expanded polyethylene foam above the utility model embodiment being provided, be described in detail, applied specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment is just for helping to understand method of the present utility model and core concept thereof; , for one of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model meanwhile.
Claims (10)
1. the cold cutting equipment of expanded polyethylene foam, it is characterized in that: comprise mainframe, mainframe is provided with the first motor, cuts off transverse cutting off mechanism, longitudinal division mechanism of cutting apart raw material, at least two foundation rollers and at least two pressure rollers that coordinate with corresponding bottom roller of raw material, described the first motor is connected with bottom roller described in by the first transmission mechanism and drives this bottom roller to rotate, and is also provided with the hold-down mechanism for compressing raw material on described mainframe.
2. the cold cutting equipment of a kind of expanded polyethylene foam according to claim 1, it is characterized in that: described transverse cutting off mechanism comprises guide, cutoff tool, the second motor being fixed on mainframe and the second transmission mechanism being connected with the second motor, described cutoff tool passes through guide guide support, and forms reciprocal transverse cuts action by the drive of the second transmission mechanism.
3. the cold cutting equipment of a kind of expanded polyethylene foam according to claim 2, it is characterized in that: described guide comprises at least two slides that are relatively arranged on guide pillar on mainframe and are slidably matched with two guide pillars simultaneously, described cutoff tool is fixed on slide, and described the second transmission mechanism is connected with slide.
4. the cold cutting equipment of a kind of expanded polyethylene foam according to claim 2, it is characterized in that: described the second transmission mechanism comprises the second driven pulley that is arranged at the second driving pulley on the second motor output shaft and is arranged at bottom roller end, and the second driving pulley is connected by belt with the second driven pulley.
5. the cold cutting equipment of a kind of expanded polyethylene foam according to claim 1, is characterized in that: described longitudinal division mechanism comprises the rotating shaft being arranged between two pressure rollers, is distributed with some rounding knifes in rotating shaft, and described rotating shaft is arranged on mainframe by bearing.
6. the cold cutting equipment of a kind of expanded polyethylene foam according to claim 1, it is characterized in that: described the first transmission mechanism comprises the first driven pulley that is arranged at the first driving pulley on the first motor output shaft and is arranged at bottom roller end, and the first driving pulley is connected by belt with the first driven pulley.
7. the cold cutting equipment of a kind of expanded polyethylene foam according to claim 1, it is characterized in that: described mainframe is provided with Connection Block, the mounting blocks that this Connection Block is provided with connecting rod and can rotates with respect to Connection Block, on mounting blocks, be fixed with encoder, the axle head of encoder is fixed with the runner contacting with described pressure roller, and the center of gravity of described mounting blocks does not overlap with the axle center of connecting rod.
8. the cold cutting equipment of a kind of expanded polyethylene foam according to claim 1, is characterized in that: described pressure roller end is provided with connection belt wheel, this connection belt wheel connects by belt.
9. the cold cutting equipment of a kind of expanded polyethylene foam according to claim 1, is characterized in that: described pressure roller has adopted the rubber roll of outside encapsulate, and the diameter of this pressure roller is less than the diameter of bottom roller.
10. the cold cutting equipment of a kind of expanded polyethylene foam according to claim 1, is characterized in that: described hold-down mechanism comprises that two are fixed on cylinder and the pressure pipe on mainframe, and the two ends of pressure pipe are connected with the piston rod of cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420329883.6U CN203919126U (en) | 2014-06-19 | 2014-06-19 | The cold cutting equipment of a kind of expanded polyethylene foam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420329883.6U CN203919126U (en) | 2014-06-19 | 2014-06-19 | The cold cutting equipment of a kind of expanded polyethylene foam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203919126U true CN203919126U (en) | 2014-11-05 |
Family
ID=51814999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420329883.6U Withdrawn - After Issue CN203919126U (en) | 2014-06-19 | 2014-06-19 | The cold cutting equipment of a kind of expanded polyethylene foam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203919126U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104128948A (en) * | 2014-06-19 | 2014-11-05 | 中山火炬职业技术学院 | EPE (expand aple poly ephylene) foam cutting machine |
| CN109927089A (en) * | 2019-04-29 | 2019-06-25 | 杭州汉盛自动化有限公司 | Respond the high full-automatic expanded polyethylene foam cutter of fast synchronization degree |
| CN110344913A (en) * | 2019-07-17 | 2019-10-18 | 芜湖得瑞精密机械有限公司 | Mobile muffler cotton-filling machine |
| CN111469323A (en) * | 2020-04-09 | 2020-07-31 | 苏州经结纬面料科技有限公司 | Environment-friendly melt-spraying filter element manufacturing device |
| CN111590666A (en) * | 2020-06-09 | 2020-08-28 | 杭州汉盛自动化有限公司 | Using method and device of pearl cotton cutting and slitting device |
-
2014
- 2014-06-19 CN CN201420329883.6U patent/CN203919126U/en not_active Withdrawn - After Issue
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104128948A (en) * | 2014-06-19 | 2014-11-05 | 中山火炬职业技术学院 | EPE (expand aple poly ephylene) foam cutting machine |
| CN104128948B (en) * | 2014-06-19 | 2016-04-20 | 中山火炬职业技术学院 | A kind of expanded polyethylene foam cutter |
| CN109927089A (en) * | 2019-04-29 | 2019-06-25 | 杭州汉盛自动化有限公司 | Respond the high full-automatic expanded polyethylene foam cutter of fast synchronization degree |
| CN110344913A (en) * | 2019-07-17 | 2019-10-18 | 芜湖得瑞精密机械有限公司 | Mobile muffler cotton-filling machine |
| CN111469323A (en) * | 2020-04-09 | 2020-07-31 | 苏州经结纬面料科技有限公司 | Environment-friendly melt-spraying filter element manufacturing device |
| CN111469323B (en) * | 2020-04-09 | 2022-05-31 | 山东仁汇环保科技有限公司 | Environment-friendly melt-spraying filter element manufacturing device |
| CN111590666A (en) * | 2020-06-09 | 2020-08-28 | 杭州汉盛自动化有限公司 | Using method and device of pearl cotton cutting and slitting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhongshan City Tai Ke Network Technology Co. Ltd. Assignor: Zhongshan Torch Polytechnic College Contract record no.: 2015440000555 Denomination of utility model: Pearl cotton cold cutting equipment Granted publication date: 20141105 License type: Exclusive License Record date: 20150814 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141105 Effective date of abandoning: 20160420 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |