CN213440945U - Plastic rubber plate extrusion forming device - Google Patents
Plastic rubber plate extrusion forming device Download PDFInfo
- Publication number
- CN213440945U CN213440945U CN202022168774.9U CN202022168774U CN213440945U CN 213440945 U CN213440945 U CN 213440945U CN 202022168774 U CN202022168774 U CN 202022168774U CN 213440945 U CN213440945 U CN 213440945U
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- CN
- China
- Prior art keywords
- fixedly connected
- frame
- plate
- push rod
- plastics
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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.)
- Expired - Fee Related
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- 239000004033 plastic Substances 0.000 title claims abstract description 70
- 229920003023 plastic Polymers 0.000 title claims abstract description 70
- 238000001125 extrusion Methods 0.000 title claims abstract description 26
- 238000001816 cooling Methods 0.000 claims abstract description 28
- 239000000463 material Substances 0.000 claims description 13
- 238000001746 injection moulding Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000004568 cement Substances 0.000 claims 3
- 238000007493 shaping process Methods 0.000 abstract description 7
- 230000017525 heat dissipation Effects 0.000 abstract description 6
- 238000000465 moulding Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000000498 cooling water Substances 0.000 description 6
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000007723 die pressing method Methods 0.000 description 1
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to a plastics offset plate production technical field just discloses a plastics offset plate extrusion device, which comprises a frame, the fixed frame of frame upper end fixedly connected with, the mounting bracket of fixed frame upper end fixedly connected with U type, the pneumatic cylinder is installed to the symmetry on the mounting bracket, the adjustable shelf of the output fixedly connected with U type of pneumatic cylinder, adjustable shelf bottom fixedly connected with apron, the module is gone up to apron bottom fixedly connected with, common intercommunication has the pipe of moulding plastics on apron and the last module, be equipped with the bed die in the fixed frame, the equal fixedly connected with fixed plate in both sides of bed die, the fixed plate passes through first screw connection with fixed frame. The utility model discloses can carry out quick heat dissipation cooling to the plastics rubber plate after the shaping, be convenient for take out the plastics rubber plate is automatic from the forming die, improve the extrusion efficiency of plastics rubber plate.
Description
Technical Field
The utility model relates to a plastics rubber plate production technical field especially relates to a plastics rubber plate extrusion device.
Background
Injection molding is a method for producing and molding industrial products. The products are generally produced by rubber injection molding and plastic injection molding. The injection molding can be classified into injection molding and die casting. The plastic rubber plate is processed by adopting an extrusion forming device through a die pressing method. But current plastics rubber tyer extrusion device can not carry out quick heat dissipation cooling to the plastics rubber tyer after the shaping, also is not convenient for take out the plastics rubber tyer from the forming die voluntarily for the extrusion efficiency of plastics rubber tyer is lower.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the plastic rubber plate extrusion forming device can not carry out quick heat dissipation cooling to the plastic rubber plate after the shaping among the prior art, also be convenient for take out the plastic rubber plate from the forming die in the automation, and the plastic rubber plate extrusion forming device who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a plastics rubber plate extrusion device, includes the frame, the fixed frame of frame upper end fixedly connected with, the mounting bracket of fixed frame upper end fixedly connected with U type, the pneumatic cylinder is installed to the symmetry on the mounting bracket, the adjustable shelf of the output fixedly connected with U type of pneumatic cylinder, adjustable shelf bottom fixedly connected with apron, the module is gone up to apron bottom fixedly connected with, the common intercommunication has the pipe of moulding plastics on apron and the last module, be equipped with the bed die in the fixed frame, the equal fixedly connected with fixed plate in both sides of bed die, the fixed plate passes through first screw connection with fixed frame, set up the cooling chamber in the bed die, the intercommunication has the inlet tube on the cooling chamber wall, the intercommunication has the drain pipe on the cooling chamber wall, install the pipe valve on the drain pipe wall.
Preferably, the intercommunication that is the even equidistance of rectangle at the bottom of the mould in the bed die has a plurality of to push away the material pipe, it has the piston to push away intraductal sliding connection, piston bottom fixedly connected with push rod, the other end fixedly connected with fly leaf of push rod, the cylinder is all installed in the four corners department of fly leaf bottom, cylinder fixed connection is in the frame.
Preferably, the length of the push rod is far greater than the depth of the lower die, and the push rod is made of stainless steel materials.
Preferably, reinforcing ribs are symmetrically and fixedly connected between the push rod and the movable plate relative to the push rod.
Preferably, the cover plate is provided with a frame-shaped mounting groove, and a sealing gasket is mounted on the cover plate at a position corresponding to the mounting groove.
Preferably, the four corners of the upper module and the cover plate are connected through second screws.
Compared with the prior art, the utility model provides a plastics rubber plate extrusion device possesses following beneficial effect:
1. this plastics rubber plate extrusion device, through setting up the frame, fixed frame, the mounting bracket, the pneumatic cylinder, the adjustable shelf, the apron, go up the module, the pipe of moulding plastics, the bed die, the fixed plate, cooling chamber and inlet tube, when needs extrusion formula plastics rubber plate, in moulding plastics pipe injection bed die with molten state's plastics, the pneumatic cylinder drives apron downstream and lid in the bed die upper end, make plastics form the plastics rubber plate between last module and bed die, and get into the cooling intracavity with the cooling water through the inlet tube, accelerate plastics cooling shaping's speed, the cooling water temperature in the cooling intracavity rises the back, can be through drain pipe discharge cooling chamber, can carry out quick heat dissipation cooling to the plastics rubber plate after the shaping.
2. This plastics rubber plate extrusion device pushes away material pipe, piston, push rod, fly leaf and cylinder through setting up, when the plastics rubber plate in the needs are ejecting with the bed die, starts the cylinder, drives fly leaf and push rod upward movement for the piston breaks away from in pushing away the material pipe, and the piston upward movement is ejecting with the plastics rubber plate, makes the plastics rubber plate ejecting in automatic follow bed die, is convenient for take out the plastics rubber plate is automatic from the forming die, has improved the extrusion efficiency of plastics rubber plate.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can carry out quick heat dissipation cooling to the plastics rubber plate after the shaping, be convenient for take out the plastics rubber plate is automatic from the forming die, improved the extrusion efficiency of plastics rubber plate.
Drawings
Fig. 1 is a schematic structural view of a plastic rubber plate extrusion molding device provided by the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1.
In the figure: the device comprises a machine frame 1, a fixed frame 2, a mounting frame 3, a hydraulic cylinder 4, a movable frame 5, a cover plate 6, an upper module 7, an injection molding pipe 8, a lower die 9, a fixed plate 10, a cooling cavity 11, a water inlet pipe 12, a water outlet pipe 13, a material pushing pipe 14, a piston 15, a push rod 16, a movable plate 17, an air cylinder 18, a reinforcing rib 19 and a sealing gasket 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a plastic rubber plate extrusion molding device comprises a frame 1, wherein a fixed frame 2 is fixedly connected to the upper end of the frame 1, a U-shaped mounting frame 3 is fixedly connected to the upper end of the fixed frame 2, hydraulic cylinders 4 are symmetrically mounted on the mounting frame 3, a U-shaped movable frame 5 is fixedly connected to the output end of the hydraulic cylinders 4, a cover plate 6 is fixedly connected to the bottom of the movable frame 5, an upper mold block 7 is fixedly connected to the bottom of the cover plate 6, the cover plate 6 and the upper mold block 7 are jointly communicated with an injection molding pipe 8, a lower mold 9 is arranged in the fixed frame 2, fixed plates 10 are fixedly connected to both sides of the lower mold 9, the fixed plates 10 are connected with the fixed frame 2 through first screws, a cooling cavity 11 is formed in the lower mold 9, a water inlet pipe 12 is communicated to the cavity wall of the cooling cavity 11, a water outlet, start hydraulic cylinder 4, drive adjustable shelf 5 and the certain distance of upper die block 7 downstream, pour into the lower mould 9 through injection molding pipe 8 with molten state's plastics, pneumatic cylinder 4 continues to drive apron 6 downstream and lid in lower mould 9 upper end, make plastics form the plastics rubber tyer between upper die block 7 and lower mould 9, and get into cooling chamber 11 through inlet tube 12 with the cooling water in, accelerate the fashioned speed of plastics cooling, the cooling water temperature in the cooling chamber 11 rises the back, can be through drain pipe 13 discharge cooling chamber 11, can carry out quick heat dissipation cooling to the plastics rubber tyer after the shaping.
The bottom of the inner die of the lower die 9 is communicated with a plurality of material pushing pipes 14 which are rectangular and uniform in the same distance, a piston 15 is connected in the material pushing pipes 14 in a sliding mode, a push rod 16 is fixedly connected to the bottom of the piston 15, a movable plate 17 is fixedly connected to the other end of the push rod 16, cylinders 18 are installed at four corners of the bottom of the movable plate 17, the cylinders 18 are fixedly connected to the rack 1, when a plastic rubber plate in the lower die 9 needs to be ejected, the cylinders 18 are started to drive the movable plate 17 and the push rod 16 to move upwards, the piston 15 is separated from the material pushing pipes 14, the pistons 15 move upwards to eject the plastic rubber plate, the plastic rubber plate is automatically ejected from the lower die 9, the plastic rubber plate is conveniently and automatically taken out of the forming die, and the.
The length of the push rod 16 is far greater than the depth of the lower die 9, so that the plastic rubber plate can be completely pushed out of the lower die 9, and the push rod 16 is made of stainless steel materials.
Reinforcing ribs 19 are symmetrically and fixedly connected between the push rod 16 and the movable plate 17 about the push rod 16, so that the connecting strength of the push rod 16 and the movable plate 17 is increased.
The cover plate 6 is provided with a frame-shaped mounting groove, and the cover plate 6 is provided with a sealing washer 20 at a position corresponding to the mounting groove, so that the connection tightness between the cover plate 6 and the lower die 9 is improved.
The four corners of the upper module 7 and the cover plate 6 are connected through second screws, so that the upper module 7 and the cover plate 6 can be fixed and detached conveniently.
In the utility model, when the plastic rubber plate is required to be extruded, the hydraulic cylinder 4 is started to drive the movable frame 5 and the upper module 7 to move downwards for a certain distance, the plastic in a molten state is injected into the lower die 9 through the injection pipe 8, the hydraulic cylinder 4 continues to drive the cover plate 6 to move downwards and cover the upper end of the lower die 9, so that the plastic forms the plastic rubber plate between the upper die 7 and the lower die 9, cooling water enters the cooling cavity 11 through the water inlet pipe 12 to accelerate the cooling and forming speed of the plastic, after the temperature of the cooling water in the cooling cavity 11 rises, the cooling cavity 11 can be discharged through the water outlet pipe 13, the formed plastic rubber plate can be rapidly cooled, when the plastic rubber plate in the lower die 9 is required to be ejected, the cylinder 18 is started to drive the movable plate 17 and the push rod 16 to move upwards, so that the piston 15 is separated from the material pushing pipe 14, the piston 15 moves upwards to eject the plastic rubber plate, the plastic rubber plate is automatically ejected out of the lower die 9, the plastic rubber plate is conveniently and automatically taken out of the forming die, and the extrusion forming efficiency of the plastic rubber plate is improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The plastic rubber plate extrusion forming device comprises a rack (1) and is characterized in that a fixed frame (2) is fixedly connected to the upper end of the rack (1), a mounting frame (3) of a U-shaped structure is fixedly connected to the upper end of the fixed frame (2), hydraulic cylinders (4) are symmetrically mounted on the mounting frame (3), an output end of each hydraulic cylinder (4) is fixedly connected with a movable frame (5) of the U-shaped structure, a cover plate (6) is fixedly connected to the bottom of each movable frame (5), an upper module (7) is fixedly connected to the bottom of each cover plate (6), an injection molding pipe (8) is commonly communicated with the cover plate (6) and the upper module (7), a lower mold (9) is arranged in each fixed frame (2), fixed plates (10) are fixedly connected to two sides of the lower mold (9), and the fixed plates (10) are connected with the fixed, a cooling cavity (11) is formed in the lower die (9), a water inlet pipe (12) is communicated with the wall of the cooling cavity (11), a water outlet pipe (13) is communicated with the wall of the cooling cavity (11), and a pipe valve is installed on the wall of the water outlet pipe (13).
2. The plastic rubber plate extrusion forming device according to claim 1, wherein the bottom of the inner mold of the lower mold (9) is communicated with a plurality of material pushing pipes (14) which are rectangular, uniform and equidistant, a piston (15) is connected in the material pushing pipes (14) in a sliding manner, a push rod (16) is fixedly connected to the bottom of the piston (15), a movable plate (17) is fixedly connected to the other end of the push rod (16), air cylinders (18) are installed at four corners of the bottom of the movable plate (17), and the air cylinders (18) are fixedly connected to the frame (1).
3. The plastic cement tray extrusion molding apparatus as claimed in claim 2, wherein the length of said push rod (16) is much greater than the depth of the lower mold (9), and said push rod (16) is made of stainless steel material.
4. The extrusion molding apparatus for plastic cement trays as claimed in claim 2, wherein reinforcing ribs (19) are fixedly connected between the push rod (16) and the movable plate (17) symmetrically with respect to the push rod (16).
5. The extrusion molding device for plastic rubber discs as claimed in claim 1, wherein the cover plate (6) is provided with a frame-shaped mounting groove, and the cover plate (6) is provided with a sealing gasket (20) at a position corresponding to the mounting groove.
6. The plastic cement tray extrusion molding device as claimed in claim 1, wherein the four corners of the upper module (7) and the cover plate (6) are connected by second screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022168774.9U CN213440945U (en) | 2020-09-28 | 2020-09-28 | Plastic rubber plate extrusion forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022168774.9U CN213440945U (en) | 2020-09-28 | 2020-09-28 | Plastic rubber plate extrusion forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213440945U true CN213440945U (en) | 2021-06-15 |
Family
ID=76282432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022168774.9U Expired - Fee Related CN213440945U (en) | 2020-09-28 | 2020-09-28 | Plastic rubber plate extrusion forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213440945U (en) |
-
2020
- 2020-09-28 CN CN202022168774.9U patent/CN213440945U/en not_active Expired - Fee Related
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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: 20210615 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |