CN215661813U - High-efficient heating device for plastic uptake machine - Google Patents
High-efficient heating device for plastic uptake machine Download PDFInfo
- Publication number
- CN215661813U CN215661813U CN202122136238.5U CN202122136238U CN215661813U CN 215661813 U CN215661813 U CN 215661813U CN 202122136238 U CN202122136238 U CN 202122136238U CN 215661813 U CN215661813 U CN 215661813U
- Authority
- CN
- China
- Prior art keywords
- material placing
- placing groove
- heating device
- plastic uptake
- rectangular
- 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
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 45
- 239000004033 plastic Substances 0.000 title claims abstract description 35
- 229920003023 plastic Polymers 0.000 title claims abstract description 35
- 239000000463 material Substances 0.000 claims abstract description 39
- 238000007789 sealing Methods 0.000 claims abstract description 26
- 238000003825 pressing Methods 0.000 claims abstract description 22
- 238000005485 electric heating Methods 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 239000000428 dust Substances 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims 1
- 238000005086 pumping Methods 0.000 claims 1
- 239000002994 raw material Substances 0.000 description 9
- 238000007666 vacuum forming Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 238000010104 thermoplastic forming Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229920005669 high impact polystyrene Polymers 0.000 description 1
- 239000004797 high-impact polystyrene Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The utility model belongs to the technical field of electric power tools, and discloses a high-efficiency heating device for a plastic suction machine, aiming at the problems in the background art, the high-efficiency heating device comprises a workbench, wherein a material placing groove is arranged at the center of the top of the workbench, an electric heating wire is arranged at the bottom of the material placing groove, the bottom of the material placing groove is connected with an air exhaust mechanism, a rectangular pressing frame is arranged above the material placing groove, the outer wall of the bottom of one side of the rectangular pressing frame is connected with a first telescopic cylinder, and four corners of the top of the workbench are welded with supporting rods. According to the utility model, the electric heating wire is arranged at the bottom of the material placing groove of the plastic suction machine, the heating plate is arranged above the material placing groove, and meanwhile, the interior of the material placing groove is heated, so that the plastic suction machine can be uniformly heated, and the air inlet fan is arranged on the sealing top plate and can uniformly blow heat away in the material placing groove, so that the material placing groove can be efficiently heated.
Description
Technical Field
The utility model relates to the technical field of plastic suction machines, in particular to a high-efficiency heating device for a plastic suction machine.
Background
The plastic sucking machine is also called a thermoplastic forming machine, and is a machine for sucking and manufacturing thermoplastic plastic coiled materials such as PVC, PE, PP, PET, HIPS and the like which are plasticized by heating into high-grade products such as packing decorative boxes, frames and the like with various shapes. The thermoplastic plastic sheets such as PVC, PET and the like which are heated and softened are subjected to vacuum forming by a mould into vacuum covers, plastic trays, bubble shells and the like with various shapes by utilizing vacuum suction force generated by a vacuum pump.
Traditional heating device for plastic uptake machine, most of are the heating of non-airtight space, easily cause the heat to scatter and disappear, its heating performance of greatly reduced, the most unable even effluvium of heat that will heat the module simultaneously to lead to plastics to be heated inhomogeneous, can't make plastics rapid prototyping, thereby can reduce the product percent of pass, improved manufacturing cost.
Therefore, the chinese patent (application No. 202020277273.1) discloses "a high-efficient heating device for plastic uptake machine", the flexible distance between controlling heating device and the plastic uptake mould that comes through the cylinder, avoids heating device to the heating temperature of plastic uptake mould too high, reduces the quality of plastic uptake, can play homothermal effect constantly simultaneously, improves the shaping effect of mould. However, the device can not make the plastic heated uniformly, and can not position the plastic in the use process, so that the reject ratio is increased in the thermoplastic forming process, and the production cost is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides a high-efficiency heating device for a plastic uptake machine.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a plastic uptake machine high-efficient heating device, includes the workstation, workstation top central point puts the department of putting and installs and put the silo, and puts the silo bottom and install electric heating wire, it is connected with air exhaust mechanism to put the silo bottom, and puts the silo top and be equipped with the rectangle and press the frame, the rectangle presses frame one side bottom outer wall to be connected with first telescopic cylinder, and workstation top four corners all welds the bracing piece, the welding of bracing piece top has the backup pad, and installs the telescopic cylinder of second at the backup pad top, the telescopic cylinder of second is connected with sealed roof, and sealed roof both sides outer wall all communicates there is the intake pipe, the intake pipe internally mounted has the fan that admits air, and sealed roof bottom inner wall installs the hot plate.
Preferably, the outer walls of the two sides of the material placing groove are welded with limiting rings which are symmetrically distributed, the inner walls of the limiting rings are inserted with limiting rods, and the tops of the limiting rods are welded with rectangular pressing frames.
Preferably, the outer wall of one side of the rectangular pressing frame opposite to the sealing top plate is welded with a rectangular sealing strip, the outer wall of one side of the sealing top plate opposite to the rectangular pressing frame is provided with a rectangular sealing groove, and the rectangular sealing groove is matched with the rectangular sealing strip.
Preferably, the heating plate is provided with exhaust holes distributed at equal intervals, and the bottom of the heating plate is connected with heat conducting fins distributed at equal intervals.
Preferably, electric heating wire, air exhaust mechanism, first telescopic cylinder, the telescopic cylinder of second, air inlet fan and hot plate all are connected with the switch through the wire, and the switch is connected with external power source.
Preferably, circular dust screens are bonded at air inlets of the air inlet pipes.
Preferably, the size of the rectangular pressing frame is matched with that of the material placing groove, and the rectangular pressing frame and the material placing groove form a fastening fit.
The utility model has the beneficial effects that:
1. according to the efficient heating device for the plastic uptake machine, the electric heating wire is arranged at the bottom of the material placing groove of the plastic uptake machine, the heating plate is arranged above the material placing groove, and meanwhile, the interior of the material placing groove is heated, so that the plastic uptake machine can be uniformly heated, and the air inlet fan is arranged on the sealing top plate and can uniformly blow heat away in the material placing groove, so that the material placing groove can be efficiently heated;
2. this high-efficient heating device for plastic uptake machine sets up the rectangle pressure frame that highly can adjust through the top of putting the silo, not only can utilize the gag lever post to carry on spacingly to the raw materials, can also compress tightly the location to the raw materials to prevent the in-process raw materials skew of heating, thereby can improve the qualification rate of product.
Drawings
FIG. 1 is a front view of the overall structure of a high-efficiency heating device for a vacuum forming machine according to the present invention;
FIG. 2 is a partial structural bottom view of the high efficiency heating apparatus for a vacuum forming machine according to the present invention;
FIG. 3 is a side view of a part of the structure of the high-efficiency heating device for the vacuum forming machine according to the present invention;
fig. 4 is a schematic view of the overall structure of the high-efficiency heating device for the vacuum forming machine according to the present invention.
In the figure: 1 workstation, 2 material storage groove, 3 electric heating wire, 4 air exhaust mechanisms, 5 spacing rings, 6 gag lever posts, 7 rectangle pressure frame, 8 first telescopic cylinder, 9 rectangle sealing strip, 10 bracing pieces, 11 backup pads, 12 second telescopic cylinder, 13 sealed roof, 14 intake pipes, 15 air inlet fan, 16 hot plates, 17 exhaust holes, 18 conducting strips, 19 rectangle seal grooves.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a high-efficiency heating device for a plastic uptake machine comprises a workbench 1, a material placing groove 2 is arranged at the center of the top of the workbench 1, an electric heating wire 3 is arranged at the bottom of the material placing groove 2, an air exhaust mechanism 4 is connected to the bottom of the material placing groove 2, a rectangular pressing frame 7 is arranged above the material placing groove 2, the size of the rectangular pressing frame 7 is matched with the size of the material placing groove 2, the rectangular pressing frame 7 is tightly matched with the material placing groove 2, symmetrically distributed limiting rings 5 are welded on the outer walls of the two sides of the material placing groove 2, limiting rods 6 are inserted into the inner walls of the limiting rings 5, a rectangular pressing frame 7 is welded on the top of the limiting rods 6, a first telescopic cylinder 8 is connected on the outer wall of the bottom of one side of the rectangular pressing frame 7, supporting rods 10 are welded on four corners of the top of the workbench 1, a supporting plate 11 is welded on the top of the supporting rod 10, and a second telescopic cylinder 12 is arranged on the top of the supporting plate 11, circular dust screens are bonded at air inlets of the air inlet pipes 14, the bottoms of the material placing grooves 2 of the plastic suction machine are provided with the electric heating wires 3, the heating plates 16 are arranged above the material placing grooves 2, meanwhile, the interiors of the material placing grooves 2 are heated, so that the plastic suction machine can be uniformly heated, the sealing top plate 13 is provided with the air inlet fan 15, the air inlet fan 15 can uniformly blow heat away the interiors of the material placing grooves 2, and the material placing grooves 2 can be efficiently heated;
the second telescopic cylinder 12 is connected with a sealing top plate 13, the outer walls of two sides of the sealing top plate 13 are communicated with an air inlet pipe 14, the electric heating wire 3, the air exhaust mechanism 4, the first telescopic cylinder 8, the second telescopic cylinder 12, the air inlet fan 15 and the heating plate 16 are connected with a switch through wires, the switch is connected with an external power supply, the air inlet pipe 14 is internally provided with the air inlet fan 15, the inner wall of the bottom of the sealing top plate 13 is provided with the heating plate 16, the heating plate 16 is provided with exhaust holes 17 distributed equidistantly, the bottom of the heating plate 16 is connected with heat conducting fins 18 distributed equidistantly, the rectangular pressing frame 7 is welded on the outer wall of one side, opposite to the sealing top plate 13, of the rectangular pressing frame 7 is provided with a rectangular sealing groove 19, the rectangular sealing groove 19 is matched with the rectangular sealing strip 9, and the rectangular pressing frame 7 with adjustable height is arranged above the material placing groove 2, not only can utilize gag lever post 6 to carry on spacingly to the raw materials, can also compress tightly the location to the raw materials to prevent the in-process raw materials skew of heating, thereby can improve the qualification rate of product.
The working principle is as follows: when using this plastic uptake machine high efficiency heating device, at first connect external power source with the device, and finish the device installation, let the raw materials alternate and press frame 7 and put between the silo 2 at the rectangle, then start the device, shrink first telescopic cylinder 8, let rectangle press frame 7 compress tightly the raw materials fixedly, then adjust second telescopic cylinder 12, let sealed roof 13 will put the silo 2 sealed, then start electric heating wire 3 and hot plate 16, and start air inlet fan 15, the continuous hot air of will blowing into puts the silo 2 in, let the raw materials be heated evenly.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. The efficient heating device for the plastic uptake machine comprises a workbench (1) and is characterized in that a material placing groove (2) is installed at the center of the top of the workbench (1), an electric heating wire (3) is installed at the bottom of the material placing groove (2), an air pumping mechanism (4) is connected to the bottom of the material placing groove (2), a rectangular pressing frame (7) is arranged above the material placing groove (2), a first telescopic cylinder (8) is connected to the outer wall of the bottom of one side of the rectangular pressing frame (7), supporting rods (10) are welded to four corners of the top of the workbench (1), a supporting plate (11) is welded to the top of each supporting rod (10), a second telescopic cylinder (12) is installed to the top of each supporting plate (11), a sealing top plate (13) is connected to each second telescopic cylinder (12), air inlet pipes (14) are communicated with outer walls of two sides of the sealing top plate (13), and air inlet fans (15) are installed inside the air inlet pipes (14), and a heating plate (16) is arranged on the inner wall of the bottom of the sealing top plate (13).
2. The efficient heating device for the plastic uptake machine as claimed in claim 1, wherein the outer walls of the two sides of the material placing groove (2) are welded with symmetrically distributed limiting rings (5), the inner walls of the limiting rings (5) are inserted with limiting rods (6), and the tops of the limiting rods (6) are welded with rectangular pressing frames (7).
3. The efficient heating device for the plastic uptake machine as claimed in claim 1, wherein the rectangular sealing strip (9) is welded on the outer wall of one side of the rectangular pressing frame (7) opposite to the sealing top plate (13), the outer wall of one side of the sealing top plate (13) opposite to the rectangular pressing frame (7) is provided with a rectangular sealing groove (19), and the rectangular sealing groove (19) is matched with the rectangular sealing strip (9).
4. The high-efficiency heating device for the plastic uptake machine as claimed in claim 1, wherein the heating plate (16) is provided with the exhaust holes (17) distributed at equal intervals, and the bottom of the heating plate (16) is connected with the heat conducting fins (18) distributed at equal intervals.
5. The efficient heating device for the plastic uptake machine as claimed in claim 1, wherein the electric heating wire (3), the air extraction mechanism (4), the first telescopic cylinder (8), the second telescopic cylinder (12), the air inlet fan (15) and the heating plate (16) are all connected with a switch through wires, and the switch is connected with an external power supply.
6. The efficient heating device for the plastic uptake machine as claimed in claim 1, wherein the air inlets of the air inlet pipes (14) are bonded with circular dust screens.
7. The efficient heating device for the plastic uptake machine as claimed in claim 1, wherein the rectangular pressing frame (7) is matched with the material containing groove (2) in size, and the rectangular pressing frame (7) is tightly matched with the material containing groove (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122136238.5U CN215661813U (en) | 2021-09-06 | 2021-09-06 | High-efficient heating device for plastic uptake machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122136238.5U CN215661813U (en) | 2021-09-06 | 2021-09-06 | High-efficient heating device for plastic uptake machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215661813U true CN215661813U (en) | 2022-01-28 |
Family
ID=79959871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122136238.5U Expired - Fee Related CN215661813U (en) | 2021-09-06 | 2021-09-06 | High-efficient heating device for plastic uptake machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215661813U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114516156A (en) * | 2022-02-18 | 2022-05-20 | 滁州市精美家电设备股份有限公司 | Multi-station vacuum forming integrated machine for inner container of electric appliance door |
-
2021
- 2021-09-06 CN CN202122136238.5U patent/CN215661813U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114516156A (en) * | 2022-02-18 | 2022-05-20 | 滁州市精美家电设备股份有限公司 | Multi-station vacuum forming integrated machine for inner container of electric appliance door |
| CN114516156B (en) * | 2022-02-18 | 2023-09-19 | 滁州市精美家电设备股份有限公司 | Multi-station electric appliance door inner container vacuum forming integrated machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215661813U (en) | High-efficient heating device for plastic uptake machine | |
| CN217098884U (en) | Multi-station energy-saving carbon-reducing plastic suction forming machine | |
| CN111395051B (en) | Paper product container processing method | |
| CN210759180U (en) | Pressing frame structure of plastic suction forming machine | |
| CN114103245A (en) | Full-automatic three-dimensional cutlery box forming machine | |
| CN111267324B (en) | Plastic uptake heat forming device | |
| CN211167652U (en) | Vacuum sealing machine | |
| CN211365164U (en) | Automatic blister packaging machine | |
| CN215970052U (en) | Plastic uptake machine with high shaping effect | |
| CN212737033U (en) | Forming device of plastic uptake machine | |
| CN214082801U (en) | Plastic uptake machine convenient to cool off fast | |
| CN212077492U (en) | Paper product processing production line with heating and trimming functions | |
| CN210026266U (en) | Packaging film forming device | |
| CN215704007U (en) | Molding equipment for machining blister tray | |
| CN211416252U (en) | Plastic sucking machine for producing plastic products | |
| CN220864754U (en) | Plastic uptake packing carton mould | |
| CN221271815U (en) | Packaging foam molding device with uniform cooling | |
| CN216860565U (en) | Case and bag class shaping plastic uptake machine convenient to ejection of compact | |
| CN211105563U (en) | Hot air circulation plastic uptake forming equipment | |
| CN220883375U (en) | Plastic sucking machine | |
| CN214000534U (en) | Plastic sucking machine | |
| CN211165278U (en) | Plastic uptake test machine | |
| CN211279435U (en) | Plasticizing forming device for corrugated pipe production | |
| CN214056412U (en) | Hot air recyclable plastic uptake forming device | |
| CN220229787U (en) | Baking press |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |