CN202623270U - Heating device for thermal forming machine - Google Patents
Heating device for thermal forming machine Download PDFInfo
- Publication number
- CN202623270U CN202623270U CN 201220219309 CN201220219309U CN202623270U CN 202623270 U CN202623270 U CN 202623270U CN 201220219309 CN201220219309 CN 201220219309 CN 201220219309 U CN201220219309 U CN 201220219309U CN 202623270 U CN202623270 U CN 202623270U
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- CN
- China
- Prior art keywords
- heater block
- heating component
- pedestal
- guide rail
- heater
- 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.)
- Expired - Fee Related
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- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The utility model relates to a heating device for a thermal forming machine. The heating device comprises a first heating component and a second heating component which are arranged sequentially, wherein the first heating component comprises a first upper heating component and a first lower heating component; the second heating component comprises a second upper heating component and a second lower heating component; the first upper heating component, the first lower heating component, the second upper heating component and the second lower heating component comprise heating units, first base bodies, first guide rails and first translation mechanisms; the first guide rails are arranged on a machine frame of the thermal forming machine in the horizontal direction and are perpendicular to a conveying chain; the first base bodies are positioned on the first guide rails and can slide along the first guide rails; the heating units are arranged on the first base bodies; the first translation mechanisms are arranged on the machine frame of the thermal forming machine; and the output power ends of the first translation mechanisms are connected with the first base bodies. Plastic sheets of different thicknesses are heated by using one or two of the first heating component and the second heating component, so that a heating effect is good, and energy can be saved.
Description
Technical field
The utility model relates to a kind of heater, relates in particular to a kind of heater of thermoforming machine.
Background technology
In thermoforming machine, need heat plastic sheet, make it softening, so that the punching moulding, so heater is one of critical piece of thermoforming machine, whether the design of heater rationally is related to the quality of final products.At present; The heater of thermoforming machine generally comprises a pair of last heater block and following heater block that is arranged on the carrier chain upper and lower sides; Because the plastic sheet thickness is different, also be different to the temperature requirement that heats, general thicker plastic sheet needs higher temperature to heat.In order to make heater can adapt to the heating of different-thickness plastic sheet, last heater block generally all designs with more high-power with following heater block, to satisfy the heating needs of thicker plastic sheet; And when plastic sheet is thin, heating-up temperature is reduced through reducing electric current.Obviously, when the thickness difference of plastic sheet was big, the above-mentioned mode of heating of controlling through electric current was difficult to accurate regulation and control, and heats is undesirable; In addition, the resistive element that carries out current limliting has produced bigger invalid load, causes the waste of the energy.
Summary of the invention
The technical problem that the utility model will solve provides a kind of heater of thermoforming machine, and the heater heats of this thermoforming machine is better, and energy-conservation.The technical scheme that adopts is following:
A kind of heater of thermoforming machine; Comprise first heater block; First heater block comprise be located at respectively thermoforming machine carrier chain upper and lower sides first on heater block and first time heater block; It is characterized in that: also comprise second heater block, second heater block is located at the first heater block rear, second heater block comprise be located at respectively thermoforming machine carrier chain upper and lower sides second on heater block and second time heater block; Heater block and second time heater block include heating unit, first pedestal, first guide rail and first translation mechanism on heater block on first, the first time heater block, second; First guide rail is horizontally set on the thermoforming machine frame and is perpendicular with carrier chain; First pedestal is on first guide rail and can slides along the first rail; Heating unit is located on first pedestal; First translation mechanism is installed on the thermoforming machine frame, and the outputting power end of first translation mechanism is connected with first pedestal.
Be set to separate two parts through heater; Be respectively first heater block and second heater block; And through first guide rail and first translation mechanism are set, make win heater block and second heater block all can be along moving perpendicular to the carrier chain direction.When plastic sheet is thicker, through first translation mechanism first heater block and second heater block are all moved on the carrier chain, first heater block and second heater block are had an effect simultaneously, are suitable for the heating of thicker plastic sheet; When plastic sheet is thin; One of them moves on the carrier chain with first heater block or second heater block through first translation mechanism; And another is in the outside of carrier chain; One of them heats to adopt first heater block or second heater block, is in then failing fully of the carrier chain outside, is suitable for the heating than the thin plastic sheet material; To the plastic sheet of different-thickness, adopt first heater block and second heater block to heat simultaneously, or adopt one of them to heat; Obviously; Under the thin situation of plastic sheet, adopt single (first heater block or second heater block) to heat, heats is better; And can avoid the invalid load of current-limiting resistance, more can energy savings.
Preferred version as the utility model is characterized in that: heater block and second time heater block all also comprise second guide rail, second translation mechanism and second pedestal on heater block on said first, the first time heater block, second; Second guide rail is horizontally set on first pedestal, and perpendicular with first guide rail; Second pedestal is on second guide rail and can slides along second guide rail; Heating unit is located on second pedestal; Second translation mechanism is installed on first pedestal, and the outputting power end of second translation mechanism is connected with second pedestal.Through second guide rail, second translation mechanism are set, make heater to move along the direction of thermoforming machine carrier chain, the scope of adjustment heating reaches better heating effect.
As the further preferred version of the utility model, it is characterized in that: said first translation mechanism and second translation mechanism are cylinder.First translation mechanism and second translation mechanism are preferably cylinder, and the piston rod of cylinder is as the outputting power end, and structure is simpler, more convenient control.First translation mechanism and second translation mechanism also can be that band cooperates synchronizing wheel synchronously, and band is as the outputting power end synchronously; First translation mechanism and second translation mechanism can also be that chain cooperates sprocket wheel, and chain is as the outputting power end.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model preferred implementation.
The specific embodiment
Do further explanation below in conjunction with the preferred implementation of accompanying drawing and the utility model.
Shown in accompanying drawing 1, the heater of this thermoforming machine comprises first heater block 1 and second heater block 2; First heater block 1 comprise be located at respectively thermoforming machine carrier chain 3 upper and lower sides first on heater block 101 and first time heater block 102; Second heater block 2 is located at first heater block, 1 rear, second heater block 2 comprise be located at respectively thermoforming machine carrier chain 3 upper and lower sides second on heater block 201 and second time heater block 202; Heater block 201 and second time heater block 202 include heating unit 4, first pedestal 5, first guide rail 6 and first cylinder 7 on the heater block 101 on first, first time heater block 102, second; First guide rail 6 is horizontally set on the thermoforming machine frame 8 and is perpendicular with carrier chain 3; First pedestal 5 is on first guide rail 6 and can slides along first guide rail 6; Heating unit 4 is located on first pedestal 5; The cylinder body of first cylinder 7 is installed on the thermoforming machine frame 8, and the piston rod of first cylinder 7 is connected with first pedestal 5.
Heater block 201 and second time heater block 202 all also comprise second guide rail 9, second cylinder 10 and second pedestal 11 on the heater block 101 on above-mentioned first, first time heater block 102, second; Second guide rail 9 is horizontally set on first pedestal 5, and perpendicular with first guide rail 6; Second pedestal 11 is on second guide rail 9 and can slides along second guide rail 9; Heating unit 4 is located on second pedestal 11; The cylinder body of second cylinder 10 is installed on first pedestal 5, and the piston rod of second cylinder 10 is connected with second pedestal 11.
When plastic sheet is thicker, through first cylinder 7 first heater block 1 and second heater block 2 are all moved on the carrier chain 3, first heater block 1 and second heater block 2 are had an effect simultaneously, are suitable for the heating of thicker plastic sheet; When plastic sheet is thin; One of them moves on the carrier chain 3 with first heater block 1 or second heater block 2 through first cylinder 7; And another is in the outside of carrier chain 3; One of them heats to adopt first heater block 1 or second heater block 2, is in then failing fully of carrier chain 3 outsides, is suitable for the heating than the thin plastic sheet material; To the plastic sheet of different-thickness, adopt first heater block 1 and second heater block 2 to heat simultaneously, or adopt one of them to heat; Obviously; Under the thin situation of plastic sheet, adopt single (first heater block 1 or second heater block 2) to heat, heats is better; And can avoid the invalid load of current-limiting resistance, more can energy savings.In addition, move first heater block 1 and second heater block 2 through second cylinder 10 along carrier chain 3 directions, the scope of adjustment heating makes heats better.
Claims (3)
1. the heater of a thermoforming machine; Comprise first heater block; First heater block comprise be located at respectively thermoforming machine carrier chain upper and lower sides first on heater block and first time heater block; It is characterized in that: also comprise second heater block, second heater block is located at the first heater block rear, second heater block comprise be located at respectively thermoforming machine carrier chain upper and lower sides second on heater block and second time heater block; Heater block and second time heater block include heating unit, first pedestal, first guide rail and first translation mechanism on heater block on first, the first time heater block, second; First guide rail is horizontally set on the thermoforming machine frame and is perpendicular with carrier chain; First pedestal is on first guide rail and can slides along the first rail; Heating unit is located on first pedestal; First translation mechanism is installed on the thermoforming machine frame, and the outputting power end of first translation mechanism is connected with first pedestal.
2. heater as claimed in claim 1 is characterized in that: heater block and second time heater block all also comprise second guide rail, second translation mechanism and second pedestal on heater block on said first, the first time heater block, second; Second guide rail is horizontally set on first pedestal, and perpendicular with first guide rail; Second pedestal is on second guide rail and can slides along second guide rail; Heating unit is located on second pedestal; Second translation mechanism is installed on first pedestal, and the outputting power end of second translation mechanism is connected with second pedestal.
3. heater as claimed in claim 2 is characterized in that: said first translation mechanism and second translation mechanism are cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220219309 CN202623270U (en) | 2012-05-15 | 2012-05-15 | Heating device for thermal forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220219309 CN202623270U (en) | 2012-05-15 | 2012-05-15 | Heating device for thermal forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202623270U true CN202623270U (en) | 2012-12-26 |
Family
ID=47376509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220219309 Expired - Fee Related CN202623270U (en) | 2012-05-15 | 2012-05-15 | Heating device for thermal forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202623270U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109968581A (en) * | 2019-04-11 | 2019-07-05 | 安徽信盟装备股份有限公司 | A kind of hot briquetting mechanism for plate |
| CN110171083A (en) * | 2018-02-21 | 2019-08-27 | 恩格尔奥地利有限公司 | For heating process of semi-finished, equipment and heating device |
-
2012
- 2012-05-15 CN CN 201220219309 patent/CN202623270U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110171083A (en) * | 2018-02-21 | 2019-08-27 | 恩格尔奥地利有限公司 | For heating process of semi-finished, equipment and heating device |
| CN110171083B (en) * | 2018-02-21 | 2021-12-07 | 恩格尔奥地利有限公司 | Method and heating device for heating a semifinished product |
| US11865790B2 (en) | 2018-02-21 | 2024-01-09 | Engel Austria Gmbh | Method of heating semi-finished products |
| CN109968581A (en) * | 2019-04-11 | 2019-07-05 | 安徽信盟装备股份有限公司 | A kind of hot briquetting mechanism for plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 515000 B, D, Huaxin warehouse, north side of Chenghai Road, Shantou, Guangdong Patentee after: GUANGDONG JINXING MACHINERY CO., LTD. Address before: 515041 B, D, Huaxin warehouse, north side of Chenghai Road, Shantou, Guangdong Patentee before: Guangdong Jinxin Machinery Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20180515 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |