CN213260963U - Panel forming die feeding structure of plastic panel forming production line - Google Patents
Panel forming die feeding structure of plastic panel forming production line Download PDFInfo
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- CN213260963U CN213260963U CN202021853584.4U CN202021853584U CN213260963U CN 213260963 U CN213260963 U CN 213260963U CN 202021853584 U CN202021853584 U CN 202021853584U CN 213260963 U CN213260963 U CN 213260963U
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Abstract
The utility model relates to a panel forming die feed structure of plastics panel shaping production line. It is including being used for plastics extruder and panel forming die, and panel forming die includes roof, medium plate, bottom plate, cooling water system, heating rod and last heating rod down, and roof, medium plate and bottom plate set gradually from top to bottom, and the rifle is glued with bottom plate fixed connection to penetrating of plastics extruder, penetrates the inner chamber that the rifle stretched into the bottom plate. The utility model discloses a with penetrating gluey rifle and bottom plate fixed connection of plastics extruder, consequently the utility model discloses when adjusting the plastics panel thickness of producing, the workman need not the heavy panel forming die of lifting tens tons, and the workman only needs lifting panel forming die's medium plate and roof, until required height to satisfy the plastics panel thickness of producing, consequently the utility model discloses the operation of adjusting the plastics panel thickness of producing is light, easy, simple.
Description
Technical Field
The utility model relates to a technical field of plastics rod shaping production line, in particular to panel forming die feed structure of plastics panel shaping production line.
Background
Current plastics panel shaping production line generally includes devices such as plastics extruder, plastics forming die, heating setting device, transition frame, and plastics forming die includes roof, medium plate and bottom plate, roof, medium plate and bottom plate set gradually from top to bottom, but plastics extruder's penetrating is glued the mouth and is connected with plastics forming die's medium plate, and the medium plate thickness is little, and the not good trompil in side, and the compactness is not good in the medium plate connection, and the medium plate leaks the material easily. In addition, in the process of producing plastic plates with different thicknesses by using the plastic forming die, workers need to lift the plastic forming die weighing several tons through equipment, and the plastic forming die is very troublesome and difficult. Therefore, further improvements are needed in the existing plastic sheet forming lines.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a adjust the light, easy panel forming die feed structure of plastics panel shaping production line of plastics panel thickness.
The purpose of the utility model is realized like this:
a plate forming die feeding structure of a plastic plate forming production line comprises a plastic extruder and a plate forming die, wherein the plastic extruder is used for heating plastic particles to a melting state and conveying the plastic particles to the plate forming die, the plate forming die comprises a top plate, a middle plate, a bottom plate, a cooling water system, a lower heating rod and an upper heating rod, the top plate, the middle plate and the bottom plate are sequentially arranged from top to bottom, an upper heating channel is horizontally arranged on the top plate, the upper heating rod is horizontally arranged in the upper heating channel, a lower heating channel is horizontally arranged on the bottom plate, the lower heating rod is horizontally arranged in the lower heating channel, the cooling water system comprises a plurality of cooling water upper channels and a plurality of cooling water lower channels, the plurality of cooling water upper channels are horizontally arranged on the top plate, and the plurality of cooling water lower channels are horizontally arranged on the bottom plate, many cooling water passageways and many cooling water passageways are established ties end to end in proper order, the penetrating glue rifle and the bottom plate fixed connection of plastics extruder, penetrate the inner chamber that the rifle stretches into the bottom plate.
The utility model can be further improved as follows.
Penetrate and be equipped with the fixed plate on the gluey rifle, be equipped with bolt and connecting hole on the fixed plate, the bottom plate is equipped with the screw towards penetrating the lateral wall of gluey rifle, the bolt passes the connecting hole to with screw threaded connection, consequently the utility model discloses an it is fixed firm to penetrate gluey rifle.
The lateral wall of bottom plate corresponds penetrates gluey rifle and is equipped with the trompil, penetrate gluey rifle and pass the trompil and stretch into the inner chamber of bottom plate, penetrate to be equipped with the sealing washer between gluey rifle and the trompil, consequently the utility model discloses a bottom plate is difficult to the hourglass material.
The upper heating rod and the lower heating rod are respectively positioned at the front section of the side wall of the top plate and the front section of the side wall of the bottom plate.
Many cooling water passageways arrange the setting in proper order along panel forming die's ejection of compact direction, design like this, cooling water passageway's radiating effect is good.
The plurality of cooling underwater channels are sequentially arranged along the discharging direction of the plate forming die, and the cooling underwater channels are good in heat dissipation effect due to the design.
The lower heating rod is horizontally arranged in the middle of the side wall of the bottom plate in the height direction, so that the lower heating rod is far away from the middle plate, and plastic cannot be heated excessively.
The upper heating rod is horizontally arranged in the middle of the side wall of the top plate in the height direction, so that the upper heating rod is far away from the middle plate, and plastic cannot be heated excessively.
The cooling water upper channel is located at the position close to the bottom of the side wall of the top plate, and the cooling water upper channel is closer to the middle plate in the month, so that the heat dissipation effect is better.
The cooling underwater channel is located at the position close to the top of the side wall of the bottom plate, and the cooling underwater channel is closer to the middle plate in months, so that the heat dissipation effect is better.
One end of the cooling underwater channel is connected with one end of the cooling water channel at the same side through an external water pipe, so that the cooling underwater channel is connected with the cooling water channel end to end.
The utility model has the advantages as follows:
(one) the utility model discloses a with penetrating gluey rifle and bottom plate fixed connection of plastics extruder, consequently the utility model discloses when adjusting the plastics panel thickness of producing, the workman need not the heavy panel forming die of lifting tens tons, the workman only need lifting panel forming die's medium plate and roof, until required height to satisfy the plastics panel thickness of producing, consequently the utility model discloses the operation of adjusting the plastics panel thickness of producing is light, easy, simple.
(II) in addition, the utility model discloses an penetrate and be equipped with the sealing washer between gluey rifle and the bottom plate trompil, consequently the utility model discloses a material is difficult to leak to the bottom plate.
(III) and, the utility model discloses earlier through upper and lower heating rod heating shaping plastic plate, realize rapid cooling by cooling water system after the shaping of plastic plate is good again, the utility model discloses a cooling water system's cold water is through many cooling water upper passageways and cooling water lower passageways in proper order, thereby with the utility model discloses a quick heat transfer of panel forming die, the heat of panel forming die has been taken away to cold water, and panel forming die's temperature is reduced fast, and cooling water system's cooling effect is good to make the temperature of plastics reduce fast in the panel forming die, avoid producing more toxic gas, reduce the production volume of toxic gas such as formaldehyde, finally ensure that workman's is healthy.
Drawings
Fig. 1 is the utility model discloses the structure sketch map of panel forming die uses at plastics panel shaping production line.
Fig. 2 is an enlarged view at a in fig. 1.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
In a first embodiment, as shown in fig. 1 and 2, a plastic sheet forming production line includes a plastic extruder 1 for heating plastic particles to a molten state and delivering the plastic particles to a sheet forming mold, and a sheet forming mold 2 for forming molten plastic into a plastic sheet, wherein the sheet forming mold 2 includes a top plate 3, a middle plate 4, a bottom plate 5, a lower heating rod 8, an upper heating rod 9, and a cooling water system 10, the top plate 3, the middle plate 4, and the bottom plate 5 are sequentially arranged from top to bottom, an upper heating channel 12 is horizontally disposed on the top plate 3, the upper heating rod 9 is horizontally disposed in the upper heating channel 12, a lower heating channel 11 is horizontally disposed on the bottom plate 5, the lower heating rod 8 is horizontally disposed in the lower heating channel 11, the cooling water system 10 includes a plurality of cooling water upper channels 6 and a plurality of cooling water lower channels 7, the plurality of cooling water upper channels 6 are horizontally disposed on the top plate 3, many cooling water passageways 7 level setting are on bottom plate 5, many cooling water passageways 6 and many cooling water passageways 7 end to end series connection in proper order, the rifle 16 of penetrating of plastic extruder 1 is connected with bottom plate 5 fixed connection, it stretches into the inner chamber 17 of bottom plate 5 to penetrate the rifle.
As a more specific technical solution of the present invention.
The glue gun 16 is provided with a fixing plate 14, the fixing plate 14 is provided with a bolt 15 and a connecting hole 21, the side wall of the bottom plate 5 facing the glue gun is provided with a screw hole 20, and the bolt 156 penetrates through the connecting hole 21 and is in threaded connection with the screw hole 20.
The side wall of the bottom plate 5 is provided with an opening 18 corresponding to the glue gun 16, the glue gun 16 penetrates through the opening 18 and extends into the inner cavity 17 of the bottom plate 5, and a sealing ring 19 is arranged between the glue gun 16 and the opening 18.
The upper heating rod 9 and the lower heating rod 8 are respectively positioned at the front section of the side wall of the top plate 3 and the front section of the side wall of the bottom plate 5.
The plurality of cooling water upper channels 6 are sequentially arranged along the discharging direction of the plate forming die 2.
The plurality of cooling underwater channels 7 are sequentially arranged along the discharging direction of the plate forming die 2.
The lower heating rod 8 is horizontally disposed at a middle position of the side wall of the bottom plate 5 in the height direction.
The upper heating rod 9 is horizontally disposed at a middle position of the side wall of the top plate 3 in the height direction.
The cooling water upper passage 6 is located near the bottom of the side wall of the top plate 3.
The cooling water channel 7 is located near the top of the side wall of the bottom plate 5.
The left end of the cooling underwater channel 7 is connected with the left end of the cooling water upper channel through a first external water pipe 13.
The right end of the cooling underwater channel 7 is connected with the right end of the other cooling water upper channel through a second external water receiving pipe.
Claims (9)
1. A plate forming die feeding structure of a plastic plate forming production line comprises a plastic extruder and a plate forming die, wherein the plastic extruder is used for heating plastic particles to a melting state and conveying the plastic particles to the plate forming die, the plate forming die is used for forming the melted plastic into a plastic plate, and the plate forming die is characterized by comprising a top plate, a middle plate, a bottom plate, a cooling water system, a lower heating rod and an upper heating rod, the top plate, the middle plate and the bottom plate are sequentially arranged from top to bottom, an upper heating channel is horizontally arranged on the top plate, the upper heating rod is horizontally arranged in the upper heating channel, a lower heating channel is horizontally arranged on the bottom plate, the lower heating rod is horizontally arranged in the lower heating channel, the cooling water system comprises a plurality of cooling water upper channels and a plurality of cooling water lower channels, the plurality of cooling water upper channels are horizontally arranged on the top plate, and the plurality of cooling, many cooling water passageways and many cooling water passageways are established ties end to end in proper order, the penetrating glue rifle and the bottom plate fixed connection of plastics extruder, penetrate the inner chamber that the rifle stretches into the bottom plate.
2. A plate forming die feeding structure for a plastic plate forming line according to claim 1, wherein said glue gun is provided with a fixing plate, said fixing plate is provided with a bolt and a connecting hole, a side wall of said bottom plate facing said glue gun is provided with a screw hole, said bolt passes through said connecting hole and is screw-connected to said screw hole.
3. The feeding structure of a plate forming mold of a plastic plate forming production line as claimed in claim 2, wherein the sidewall of the bottom plate is provided with an opening corresponding to the glue gun, the glue gun passes through the opening and extends into the inner cavity of the bottom plate, and a sealing ring is arranged between the glue gun and the opening.
4. A sheet forming die feeding structure in a plastic sheet forming line as claimed in claim 3, wherein said upper heating rod and said lower heating rod are respectively located at a front section of a side wall of said top plate and a front section of a side wall of said bottom plate.
5. The feeding structure of a plate forming die of a plastic plate forming production line as claimed in claim 4, wherein the plurality of cooling water upper passages are arranged in sequence along the discharging direction of the plate forming die.
6. The feeding structure of a plate forming mold in a plastic plate forming production line as claimed in claim 5, wherein the plurality of cooling water channels are arranged in sequence along the discharging direction of the plate forming mold.
7. The sheet forming die feeding structure of a plastic sheet forming line as claimed in claim 6, wherein the lower heating bar is horizontally disposed at a middle position of the sidewall of the bottom plate in the height direction.
8. The sheet forming die feeding structure of a plastic sheet forming line as claimed in claim 7, wherein the upper heating bar is horizontally disposed at a middle position of the side wall of the top plate in the height direction.
9. The feeding structure of a plate forming die of a plastic plate forming production line as claimed in claim 8, wherein one end of the cooling water lower channel is connected with one end of the cooling water upper channel on the same side through an external water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021853584.4U CN213260963U (en) | 2020-08-28 | 2020-08-28 | Panel forming die feeding structure of plastic panel forming production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021853584.4U CN213260963U (en) | 2020-08-28 | 2020-08-28 | Panel forming die feeding structure of plastic panel forming production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213260963U true CN213260963U (en) | 2021-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021853584.4U Active CN213260963U (en) | 2020-08-28 | 2020-08-28 | Panel forming die feeding structure of plastic panel forming production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213260963U (en) |
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2020
- 2020-08-28 CN CN202021853584.4U patent/CN213260963U/en active Active
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