CN104669361A - Foamed plastic cutting device - Google Patents
Foamed plastic cutting device Download PDFInfo
- Publication number
- CN104669361A CN104669361A CN201310638761.5A CN201310638761A CN104669361A CN 104669361 A CN104669361 A CN 104669361A CN 201310638761 A CN201310638761 A CN 201310638761A CN 104669361 A CN104669361 A CN 104669361A
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- CN
- China
- Prior art keywords
- cutter sweep
- workbench
- foamed plastics
- electrical heating
- foamed plastic
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- 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.)
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Abstract
The invention provides a foamed plastic cutting device. The foamed plastic cutting device comprises a working table, a positioning unit arranged on the working table for positioning a group of opposite sides of foamed plastic, an electrically heated wire for cutting the foamed plastic, and an electrical heating unit for heating the electrically heated wire. When the foamed plastic cutting device works, the foamed plastic is positioned on the working table through the positioning unit, the heating unit is started for heating the electrically heated wire, and the foamed plastic is pushed to be cut by the electrically heated wire when the temperature of the electrically heated wire reaches the required temperature. The foamed plastic cutting device uses the electrically heated wire is used for cutting and the heat and the linear structure of the electrically heated wire are used for effectively avoiding the uneven cutting surface of the foamed plastic, thereby improving the quality of the foamed plastic. In addition, the size of an obtained sample can be standard by ensuring the smooth cutting surface of the foamed plastic.
Description
Technical field
The present invention relates to air-conditioning production technical field, particularly a kind of cutter sweep of foamed plastics.
Background technology
Foamed plastics is a kind of chemical material, and full name is polystyrene foam plastics.Because of the feature such as its light weight, firm, shock-absorbing, the low moisture absorption, easy-formation and good resistance to water, thermal insulation, price be low, being widely used in the fields such as packaging, insulation, waterproof, heat insulation, damping, is one of plastics that the world today is most widely used.
In order to ensure the quality of foamed plastics, need the test foamed plastics machined being carried out to physical property.In test process, need a cutting part as test sample, i.e. exemplar.
At present, in sampling process, usually adopt the mode of artificial cutting, namely operator uses the instrument cutting foamed plastics such as knife, to obtain the exemplar needed.But, because the fragility of foamed plastics is higher, when cutting with knife, being easy to cause cut place uneven, affecting the quality of foamed plastics, and be difficult to the size ensureing the exemplar obtained.
Therefore, how providing a kind of cutter sweep of foamed plastics, prevent cut surface injustice, to improve the quality of foamed plastics, is the current technical issues that need to address of those skilled in the art.
Summary of the invention
The object of this invention is to provide a kind of cutter sweep of foamed plastics, prevent cut surface injustice, to improve the quality of foamed plastics.
For solving the problems of the technologies described above, the invention provides following technical scheme:
A cutter sweep for foamed plastics, it comprises:
Workbench;
Be arranged on described workbench, for the positioner positioned one group of opposite side of foamed plastics;
For cutting the electrical heating wire of foamed plastics;
For heating the electric heater unit of described electrical heating wire.
Preferably, in above-mentioned cutter sweep, described positioner comprises two locating pieces positioned opposite.
Preferably, in above-mentioned cutter sweep, described locating piece comprises:
Be arranged on the contiguous block on described workbench;
Be connected with described contiguous block, and perpendicular to the stopper on described workbench surface.
Preferably, in above-mentioned cutter sweep, described stopper is provided with scale.
Preferably, in above-mentioned cutter sweep, described electrical heating wire is arranged on described workbench by guide frame.
Preferably, in above-mentioned cutter sweep, described electric heater unit comprises:
Power supply;
The pressure regulator be connected with described power supply;
Input is connected with described pressure regulator, the short circuit transformer that output is connected with described electrical heating wire.
Preferably, in above-mentioned cutter sweep, also comprise the bracing frame for supporting described workbench, and described pressure regulator and described short circuit transformer are installed on support frame as described above.
Preferably, in above-mentioned cutter sweep, also comprise the protection network for blocking described pressure regulator and described short circuit transformer, and described protection network is connected with support frame as described above, and described protection network is provided with baffle to be opened/closed.
Preferably, in above-mentioned cutter sweep, also comprise the roller be arranged on bottom support frame as described above.
Preferably, in above-mentioned cutter sweep, also comprise and be arranged on described workbench, for controlling the switch of described power supply and being used to indicate the indicator lamp of power work state.
The invention provides a kind of cutter sweep of foamed plastics, comprising: workbench; Arrange on the table, for the positioner positioned one group of opposite side of foamed plastics; For cutting the electrical heating wire of foamed plastics; For heating the electric heater unit of above-mentioned electrical heating wire.During work, foamed plastics is located on the table by positioner, and open heater, to heat electrical heating wire, after the temperature of electrical heating wire reaches requirement temperature, by promoting the cutting of foamed plastics realization by electrical heating wire.Because the application is cut by electrical heating wire, and utilize the heat of electrical heating wire and linear structure can effectively avoid the cut surface of foamed plastics uneven, thus improve the quality of foamed plastics.In addition, by ensureing the smooth size more standard that also can make the exemplar obtained of cut surface of foamed plastics.
Accompanying drawing explanation
The structural representation of the cutter sweep of the foamed plastics that Fig. 1 provides for the embodiment of the present invention;
The structural representation of the locating piece that Fig. 2 provides for the embodiment of the present invention;
The structural representation of the workbench that Fig. 3 provides for the embodiment of the present invention;
The structural representation with the cutter sweep of the foamed plastics of protection network that Fig. 4 provides for the embodiment of the present invention.
Wherein, 1 be workbench, 2 be locating piece, 21 be contiguous block, 22 be stopper, 3 be baffle, 4 be short circuit transformer, 5 be pressure regulator, 6 be electrical heating wire, 7 be roller, 8 be protection network, 9 be switch, 10 for indicator lamp.
Detailed description of the invention
Core of the present invention is to provide a kind of cutter sweep of foamed plastics, prevents cut surface injustice, to improve the quality of foamed plastics.
In order to make those skilled in the art person understand the present invention program better, below in conjunction with drawings and embodiments, the present invention is described in further detail.
Please refer to shown in Fig. 1-Fig. 4, the embodiment of the invention discloses a kind of cutter sweep of foamed plastics, comprising: workbench 1, positioner, electrical heating wire 6 and electric heater unit.
Wherein, workbench 1, as the support platform of whole device, plays the effect of support at work.In order to ensure in cutting process, the cut surface obtained does not tilt, and ensures the size of the exemplar obtained simultaneously, the workbench provided is provided with the positioner for positioning one group of opposite side of foamed plastics in the application.During work, one of foamed plastics group of opposite side is located by positioner, but another group opposite side of foamed plastics is free state, to ensure that foamed plastics can move along free margins direction.
Electrical heating wire 6, as cutting tool, because its linear structure can reduce the waste in foamed plastics cutting process, in addition, also can improve cutting efficiency by electrical heating wire 6 as cutting tool.Diameter for electrical heating wire 6 can set according to maximum temperature value in use procedure.Electric heater unit, as the power supply device of electrical heating wire 6, can make electrical heating wire 6 be heat energy by electric energy conversion.
During work, foamed plastics is positioned on workbench 1 by positioner, and opens heater, to heat electrical heating wire 6, after the temperature of electrical heating wire 6 reaches requirement temperature, by promoting the cutting of foamed plastics realization by electrical heating wire 6.Because the application is cut by electrical heating wire 6, and utilize the heat of electrical heating wire 6 and linear structure can effectively avoid the cut surface of foamed plastics uneven, thus improve the quality of foamed plastics.In addition, by ensureing the smooth size more standard that also can make the exemplar obtained of cut surface of foamed plastics.
In specific embodiment, above-mentioned positioner comprises two locating pieces 2, and these two locating pieces 2 are positioned opposite, to realize the object spacing to one group of relative edge of foamed plastics.For the spacing of two locating pieces 2, can set according to the size of the foamed plastics machined.In addition, two positions of locating piece 2 on workbench 1 are also not specifically limited.
As shown in Figure 2, in the application, additionally provide a kind of concrete shape of locating piece 2, specifically comprise contiguous block 21 and stopper 22.Wherein, contiguous block 21 is arranged on workbench 1, namely realizes locating piece 2 and the connection of workbench 1, preferably, contiguous block 21 is set to flat board, to increase the contact area of contiguous block 21 and workbench 1.For the ease of the dismounting to locating piece 2, ensure the stability connected, in specific embodiment, above-mentioned contiguous block 21 is connected by screw with workbench 1 simultaneously.The object of the locating piece 2 arranged is carried out spacing to foamed plastics, prevents its position from changing, and therefore, the object of above-mentioned stopper 22 is the motion of restriction foamed plastics, hinders it to move.Preferably, this stopper 22 is connected with contiguous block 21, and this stopper 22 is perpendicular to the surface of workbench 1, in practice, stopper 22 also can be set to flat board, and this slab normal is in contiguous block 21.For the ease of processing, reduce attaching parts, preferably stopper 22 and contiguous block 21 can be set to integral structure, and be L-type by its vibrational power flow.For the height of stopper 22, be not specifically limited at this, as long as it is spacing namely in protection domain to realize foamed plastics.
In practice, requirement being had the dimensions to the exemplar obtained, for the ease of measuring the size of the exemplar of cutting, in preferred embodiment, scale being set on stopper 22.Can need to set according to difference for the minimum scale value of the scale arranged and the concrete form of scale.It will be appreciated by persons skilled in the art that and also scale can be set on workbench 1 in actual production, to measure foamed plastics.
In further embodiment, this electrical heating wire 6 is arranged on workbench 1 by guide frame.In order to realize the cutting to foamed plastics, by this electrical heating wire 6 to arrange perpendicular to the mode of workbench 1.In order to ensure slit foam plastics, in placement process, this electrical heating wire 6 can pass along the thickness of foamed plastics, i.e. between two ends of foamed plastics position electrical heating wire 6.Owing to being prior aries to the installation of electrical heating wire 6, therefore, the guide frame in the application can be any one in all devices installed electrical heating wire 6 at present.
On the basis of technique scheme, the electric heater unit heated is set to comprise power supply, pressure regulator 5 and short circuit transformer 4 to electrical heating wire 6.Wherein, power supply is the feeding mechanism of electrical heating wire 6 electric energy, and this power supply can be industrial output voltage, is inserted on power output socket by plug by electric heater unit.The voltage exported due to industry is higher, therefore, is regulated by the output voltage of pressure regulator 5 pairs of power supplys, to obtain required voltage.Further, the input of above-mentioned short circuit transformer 4 is connected with pressure regulator 5, and output is connected with electrical heating wire 6, can be improved the efficiency of heating surface of electrical heating wire 6 by above-mentioned setting.Preferably, above-mentioned pressure regulator 5 is contact type voltage regulator.
During work, by the electric power starting of this electric heater unit, and heated by pressure regulator 5 and short circuit transformer 4 pairs of electrical heating wires 6, with the temperature making it reach setting, then by promoting the foamed plastics of having good positioning, to make electrical heating wire 6 be cut off, thus the exemplar needing size is obtained.
Further in embodiment, this cutter sweep also comprises the bracing frame for support table 1.By arranging the height of bracing frame adjustable working table 1, to adapt to different requirement for height, convenient operation person operate.Particularly, this bracing frame can comprise four supporting legs for support table 1, in order to the height of adjusting operating platform 1 supporting leg can be set to Collapsible structure.Further, pressure regulator 5 and short circuit transformer 4 are installed on bracing frame, to make device more clean and tidy.When arranging bracing frame, can a gripper shoe be set below workbench 1, and this gripper shoe being all connected with four supporting legs, and pressure regulator 5 and short circuit transformer 4 are all arranged in this gripper shoe.
In order to optimize technique scheme further, in one embodiment, this cutter sweep also comprises the protection network 8 for blocking pressure regulator 5 and short circuit transformer 4, and this protection network 8 is connected with bracing frame.Because pressure regulator 5 and short circuit transformer 4 are exposed in air for a long time, be easy at its surface deposition dust impurity etc., affect its result of use, by arranging protection network 8, pressure regulator 5 and short circuit transformer 4 can be effectively avoided to be exposed to for a long time in air, in addition, whole cutter sweep also can be made more clean and tidy.Further, protection network is provided with baffle, and this baffle can opening and closing, keeps in repair to facilitate the pressure regulator 5 to protection network inside, short circuit transformer 4 etc.
In practice, sometimes needing the position changing whole cutter sweep, for the ease of moving cutter sweep, in preferred embodiment, being provided with roller 7 in the bottom of bracing frame, and pass through the rolling of roller 7, change the position of cutter sweep.Universal wheel can be preferably for roller 7.
During work, needing to start power supply, therefore, workbench 1 arranging the switch 9 for controlling power supply, when not needing cutting, can powered-down, to avoid the waste of the energy, cost-saving.During work, in order to prevent operator's error shock heater strip 6, to reduce potential safety hazard, workbench 1 is also provided with the indicator lamp 10 of instruction power work state.
In this description, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a cutter sweep for foamed plastics, is characterized in that, comprising:
Workbench (1);
Be arranged on described workbench (1), for the positioner positioned one group of opposite side of foamed plastics;
For cutting the electrical heating wire (6) of foamed plastics;
For heating the electric heater unit of described electrical heating wire (6).
2. cutter sweep according to claim 1, is characterized in that, described positioner comprises two locating pieces positioned opposite (2).
3. cutter sweep according to claim 2, is characterized in that, described locating piece (2) comprising:
Be arranged on the contiguous block (21) on described workbench (1);
Be connected with described contiguous block (21), and perpendicular to described workbench (1) surface stopper (22).
4. cutter sweep according to claim 3, is characterized in that, (22) are provided with scale to described stopper.
5. cutter sweep according to claim 1, is characterized in that, described electrical heating wire (6) is arranged on described workbench (1) by guide frame.
6. the cutter sweep according to any one of claim 1-5, is characterized in that, described electric heater unit comprises:
Power supply;
The pressure regulator (5) be connected with described power supply;
Input is connected with described pressure regulator (5), the short circuit transformer (4) that output is connected with described electrical heating wire (6).
7. cutter sweep according to claim 6, is characterized in that, also comprises the bracing frame for supporting described workbench (1), and described pressure regulator (5) and described short circuit transformer (4) are installed on support frame as described above.
8. cutter sweep according to claim 7; it is characterized in that; also comprise the protection network (8) for blocking described pressure regulator (5) and described short circuit transformer (4); and described protection network (8) is connected with support frame as described above, described protection network (8) is provided with baffle to be opened/closed (3).
9. cutter sweep according to claim 7, is characterized in that, also comprises the roller (7) be arranged on bottom support frame as described above.
10. cutter sweep according to claim 6, is characterized in that, also comprises and is arranged on described workbench (1), for controlling the switch (9) of described power supply and being used to indicate the indicator lamp (10) of power work state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310638761.5A CN104669361A (en) | 2013-12-02 | 2013-12-02 | Foamed plastic cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310638761.5A CN104669361A (en) | 2013-12-02 | 2013-12-02 | Foamed plastic cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104669361A true CN104669361A (en) | 2015-06-03 |
Family
ID=53305202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310638761.5A Pending CN104669361A (en) | 2013-12-02 | 2013-12-02 | Foamed plastic cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104669361A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114043577A (en) * | 2021-11-13 | 2022-02-15 | 深圳恩泽瑞显示科技有限公司 | Processing equipment for foamed plastic product |
-
2013
- 2013-12-02 CN CN201310638761.5A patent/CN104669361A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114043577A (en) * | 2021-11-13 | 2022-02-15 | 深圳恩泽瑞显示科技有限公司 | Processing equipment for foamed plastic product |
| CN114043577B (en) * | 2021-11-13 | 2023-03-03 | 深圳恩泽瑞显示科技有限公司 | Processing equipment for foamed plastic product |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150603 |
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| WD01 | Invention patent application deemed withdrawn after publication |