Full-automatic energy-saving foam plastic molding machine with unfixed mold size and quick mold change

Abstract

The utility model relates to a full-automatic energy-saving foam plastic molding machine with unfixed mold size and quick mold change, which is characterized in that a first up-down moving part is arranged at the upper end of a mold moving plate, drives a first upper fixing plate to lift and is fixed with a detachable right mold through a clamping assembly on the first upper fixing plate; and a second up-down moving part is arranged at the upper end in the hollow part of the mold fixing plate, drives the second upper fixing plate and is fixed with the detachable left mold through a clamping assembly on the second upper fixing plate. The device has the advantages of being simple in structure, accurate in positioning, convenient and fast to install and suitable for dies of various sizes.

Description

TECHNICAL FIELD

[0001] The present application relates to a kind of mold size not fixed quick full-automatic energy-saving foam forming machine of mold change. BACKGROUND

[0002] Injection molding machine is a kind of production foam product tool, also is the tool of giving foam product complete structure and accurate size. Foam forming is a kind of processing method used when batch producing certain complex shape parts, specifically referring to the EPS raw material of pre-forming by forming machine high pressure injection into mold cavity, steam adds to the thick of forming, after cooling, obtains shaped product.

[0003] The existing foam forming machine is very inconvenient for disassembling and installing different size molds. SUMMARY

[0004] The present application aims at solving the shortcomings in the prior art, and proposes a kind of mold size not fixed quick full-automatic energy-saving foam forming machine of mold change.

[0005] In order to achieve the above-mentioned purpose, the present application adopts the following technical solutions:

[0006] A kind of mold size not fixed quick full-automatic energy-saving foam forming machine of mold change, including support, first up-down moving component, second up-down moving component, mold moving plate, fixed mold plate and guide column, the inside of fixed mold plate is hollow, fixed mold plate is fixed and at outer edge position by the end of several guide columns passes through;Mold moving plate is passed through the other end of several guide columns at outer edge position, and mold moving plate is driven by oil cylinder and can move relative to fixed mold plate;Mold moving plate, fixed mold plate periphery is equipped with support, and mold moving plate is equipped with detachable right mold, and fixed mold plate is equipped with detachable left mold, detachable left mold is opened left mold cavity, detachable right mold is opened right mold cavity, left mold cavity and right mold cavity correspond to each other and close to form mold cavity, and mold cavity is opened feed inlet, feed inlet is connected with feed pipeline, the upper end of mold moving plate is equipped with first up-down moving component, first up-down moving component drives first upper fixed plate to lift, and it is fixed with detachable right mold by the clamping assembly on first upper fixed plate;The hollow inside of fixed mold plate is equipped with second up-down moving component on upper end, and second up-down moving component drives second upper fixed plate, and it is fixed with detachable left mold by the clamping assembly on second upper fixed plate.

[0007] Further, the hollow inside of fixed mold plate is also equipped with left-right moving component, and left-right moving component is arranged at both sides of the hollow of fixed mold plate, and left-right moving plate is collected and expanded by left-right moving component and adapts to the left and right size of detachable left mold, and clamp is arranged on left-right moving plate.

[0008] Further, the lower end of the movable mold plate is provided with a circular positioning protrusion, a clamp and a clamping assembly; the outer side of the detachable right mold is provided with a first outer edge, the clamp and the clamping assembly are clamped in cooperation with the first outer edge, and the lower end of the first outer edge is provided with a circular inner recess corresponding to the circular positioning protrusion.

[0009] Further, the lower end of the fixed mold plate is provided with a clamp and a clamping assembly; the outer side of the detachable left mold is provided with a second outer edge, and the clamp and the clamping assembly are clamped in cooperation with the second outer edge.

[0010] Further, the upper side of the back of the left mold is provided with a first cooling through hole for connecting a cooling liquid pipeline and a first steam through hole for connecting a steam pipeline, and the second upper fixing plate is provided with a corresponding second cooling through hole and a second steam through hole, the first cooling through hole and the first steam through hole are connected with the heating and cooling channels in the left mold, and the first cooling through hole and the first steam through hole are connected with the corresponding cooling liquid pipeline and steam pipeline through the second cooling through hole and the second steam through hole.

[0011] Further, a feeding port is arranged on the cavity of the left mold, and the feeding port is connected with a feeding pipeline, and the feeding pipeline passes through the hollow part of the fixed mold plate.

[0012] Further, a discharge through hole is arranged on the lower side of the left mold and the right mold, the discharge through hole is communicated with the heating and cooling channels, the discharge through hole is connected with a discharge pipeline, and the movable mold plate and the fixed mold plate are provided with holes through which the discharge pipeline passes.

[0013] Further, the first upper and lower moving component includes a first track, a first driving assembly, a first screw rod assembly and a first upper fixing plate, the first track is symmetrically arranged on both sides of the surface of the movable mold plate corresponding to the fixed mold plate, the upper end of the movable mold plate is provided with two symmetric first screw rod seats, the first driving assembly is arranged on the upper end of the movable mold plate and is drivingly connected with the first screw rod assembly passing through the first screw rod seat of the upper end, the lower end of the first screw rod assembly is connected with the upper end of the first upper fixing plate, the first upper fixing plate is driven to move up and down through the first screw rod assembly, and the clamp and the clamping assembly at the lower end of the first upper fixing plate are clamped in cooperation with the first outer edge.

[0014] Further, the second upper and lower moving component includes a second track, a second driving assembly, a second screw rod assembly and a second upper fixing plate, the second track is arranged at the hollow part close to the surface of the fixed mold plate corresponding to the movable mold plate, the second driving assembly is arranged on the upper end of the fixed mold plate, the second driving assembly is drivingly connected with the second screw rod assembly passing through the upper end of the fixed mold plate, the lower end of the second screw rod assembly is connected with the second upper fixing plate, and the clamp and the clamping assembly at the lower end of the second upper fixing plate are clamped in cooperation with the second outer edge.

[0015] Further, the left-right moving component comprises third driving assemblies, third screw rod assemblies and left-right moving plates, the third driving assemblies are respectively arranged on the left and right sides of the fixed mold plate, one end of a group of third screw rod assemblies is drivenly connected with a third driving assembly outside the left side wall through the hollow left side wall, one end of another group of third screw rod assemblies is drivenly connected with another third driving assembly outside the right side wall through the hollow right side wall, the other end of the group of third screw rod assemblies is connected with one left-right moving plate to move, the other end of the other group of third screw rod assemblies is connected with another left-right moving plate to move, the two left-right moving plates are arranged on the rear side of the second track, and the lower end of the second track is provided with a protruding clamp for fixing the second outer edge.

[0016] The present application has the advantages of simple structure, accurate positioning, convenient and fast installation, and adaptability to molds of various sizes. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a structural schematic diagram Figure 1 .

[0018] Figure 2 is a structural schematic diagram Figure 2 .

[0019] Figure 3 is a structural schematic diagram Figure 3 .

[0020] Figure 4 is a structural schematic diagram Figure 4 .

[0021] Figure 5 is a structural schematic diagram Figure 5 . DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Figures 1-5 It should be apparent that the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments.

[0023] Embodiment 1 refers to the drawings in the embodiments of the present application. Figures 1-5The utility model provides a mould size is not fixed mould quick full -automatic energy -conserving foamed plastic forming machine, including support 1, first up and down moving part 2, second up and down moving part 3, shift mould plate 4, fixed mould plate 5 and guide column 6, the inside of fixed mould plate is hollow 11, and fixed mould plate is fixed and is passed by the one end of a plurality of guide columns at the outer edge position, and the other end of a plurality of guide columns is passed at the outer edge position of shift mould plate, and shift mould plate is driven by oil cylinder and can move relative to fixed mould plate, and the periphery of shift mould plate, fixed mould plate is equipped with support, and shift mould plate is equipped with detachable right mould 7, and fixed mould plate is equipped with detachable left mould 8, and detachable left mould sets up left mould cavity, and detachable right mould sets up right mould cavity, and left mould cavity and right mould cavity correspond and close to form mould cavity, and the inlet is connected to the feeding pipe way, and the upper end of shift mould plate is equipped with first up and down moving part, and first up and down moving part drives first upper fixed plate 21 to go up and down, and is fixed with detachable right mould through the clamping assembly 10 on first upper fixed plate, and the hollow inside of fixed mould plate is equipped with second up and down moving part 31 on the upper end, and second up and down moving part drives second upper fixed plate, and is fixed with detachable left mould through the clamping assembly on second upper fixed plate.

[0024] The utility model provides a mould size is not fixed mould quick full -automatic energy -conserving foamed plastic forming machine, and the hollow inside of fixed mould plate still is equipped with left and right moving part 9, and left and right moving part sets up in the both sides of hollow 11 of fixed mould plate, and is driven through left and right moving part, and two left and right moving plates 91 are close to and separate the left and right size of corresponding detachable left mould, and is equipped with clamp on left and right moving plate.

[0025] The utility model provides a mould size is not fixed mould quick full -automatic energy -conserving foamed plastic forming machine, and the lower end of shift mould plate is equipped with circular positioning convex 13, clamp 12 and clamping assembly 10, and the outside of detachable right mould is equipped with first outer edge 71, and clamp and clamping assembly are held with first outer edge cooperation, and the lower end of first outer edge is equipped with the circular inner recess 72 of corresponding circular positioning convex.

[0026] The utility model provides a mould size is not fixed mould quick full -automatic energy -conserving foamed plastic forming machine, and the lower end of fixed mould plate is equipped with clamp 12 and clamping assembly 10, and the outside of detachable left mould is equipped with second outer edge 81, and clamp and clamping assembly are held with second outer edge cooperation.

[0027] The utility model provides a mould size is not fixed mould quick full -automatic energy -conserving foamed plastic forming machine, and the upper side of left mould and right mould back is equipped with first cooling through -hole for connecting cooling liquid pipe way and first steam through -hole for connecting steam pipe way, and the second upper fixed plate is equipped with corresponding second cooling through -hole and second steam through -hole, and first cooling through -hole and first steam through -hole are connected with the heating cooling channel in corresponding right mould and left mould, and first cooling through -hole and first steam through -hole are connected with corresponding cooling liquid pipe way and steam pipe way 14 through second cooling through -hole and second steam through -hole.

[0028] A fully automatic, energy-saving foam plastic molding machine with variable mold size and fast mold change has a feed port on the left mold cavity, which is connected to a feed pipe 19 that passes through the hollow of the fixed mold plate.

[0029] A fully automatic, energy-saving foam plastic molding machine with variable mold size and fast mold change, has discharge through holes located on the lower sides of the left and right molds. The discharge through holes are connected to heating and cooling channels and discharge pipes. The moving mold plate and the fixed mold plate have holes through which the discharge pipes pass.

[0030] A fully automatic, energy-saving foam plastic molding machine with variable mold size and fast mold change, wherein a fixing structure 16 is provided on the outer side wall of the right mold and the left mold, the fixing structure locks the right mold and the left mold, a lifting ring 15 is provided on the right mold, and a lifting hoist and a moving track are provided on the upper end of the support.

[0031] A fully automatic, energy-saving foam plastic molding machine with variable mold size and fast mold change, comprising a first vertical moving component including a first track 22, a first drive assembly 23, a first lead screw assembly 24, and a first upper fixed plate 21. The first track is symmetrically arranged on both sides of the moving template corresponding to the fixed template surface. The upper end of the moving template is provided with two symmetrical first lead screw seats 25. The first drive assembly is located at the upper end of the moving template and is driven and connected to the first lead screw assembly passing through the upper first lead screw seats. The lower end of the first lead screw assembly is connected to the upper end of the first upper fixed plate. The first upper fixed plate is driven to move up and down through the first lead screw assembly. The clamp and holding assembly at the lower end of the first upper fixed plate cooperate with the first outer edge for clamping.

[0032] A fully automatic, energy-saving foam plastic molding machine with variable mold size and fast mold change, wherein the second vertical moving component includes a second track 32, a second drive assembly 33, a second lead screw assembly 34, and a second upper fixed plate 31. The second track is set at the hollowed-out surface of the moving plate near the fixed plate, the second drive assembly is set at the upper end of the fixed plate, and the second drive assembly is driven and connected to the second lead screw assembly passing through the upper end of the fixed plate. The lower end of the second lead screw assembly is connected to the second upper fixed plate, and the clamp and holding assembly at the lower end of the second upper fixed plate cooperate with the second outer edge for clamping.

[0033] The utility model discloses a mould size is not fixed quick change mould full -automatic energy -conserving foamed plastic forming machine, and the left and right moving part includes third drive assembly 92, third screw rod assembly 93 and left and right moving plate 91, and third drive assembly is arranged respectively at the left and right sides of fixed die plate, and one group of third screw rod assembly one end passes through the hollow left side wall and is driven to be connected with the third drive assembly outside left side wall, and the other group of third screw rod assembly one end passes through the hollow right side wall and is driven to be connected with the third drive assembly outside right side wall, and one group of third screw rod assembly other end is connected with one left and right moving plate and moves, and the other group of third screw rod assembly other end is connected with another left and right moving plate and moves, and two left and right moving plates are arranged at the rear side of second track, and the lower end of second track is equipped with the protruding clamp for fixing the second outer edge.

[0034] The utility model discloses a mould size is not fixed quick change mould full -automatic energy -conserving foamed plastic forming machine, and several in the discharge through -hole are connected with steam pipeline, can inject steam and provide injection efficiency when injecting steam pipeline.

[0035] The utility model discloses a mould size is not fixed quick change mould full -automatic energy -conserving foamed plastic forming machine, and the side wall of right mould and left mould is equipped with the rib that will side wall symmetrical boundary.

[0036] The utility model discloses a mould size is not fixed quick change mould full -automatic energy -conserving foamed plastic forming machine, and the lower end of support is equipped with the base 17 of lifting full -automatic foamed plastic forming machine.

[0037] The utility model discloses a mould size is not fixed quick change mould full -automatic energy -conserving foamed plastic forming machine, and the clamping component includes first oil cylinder, base, telescopic cylinder, fixed block with inclined surface and L type block, is equipped with the track on the base, and the axle connection of L type block one side is arranged at the end of track, and is equipped with telescopic cylinder at the first end of track, and the telescopic axle of telescopic cylinder is located in the track, and is equipped with fixed block with inclined surface on telescopic axle, and is equipped with first oil cylinder higher than the track on the base, and one end of first oil cylinder is connected with the axle of L type block other side, and first oil cylinder drives L type block other side horizontal and vertical change, and drives fixed block with inclined surface to be tightly pressed L type block through telescopic axle, to loosen and lock the side wall of right mould and left mould, and telescopic cylinder is hydraulic cylinder.

[0038] The utility model discloses a mould size is not fixed quick change mould full -automatic energy -conserving foamed plastic forming machine, and the clamping component includes n type plate, and one end of n type plate is longer than the other end, and one end of n type plate passes through the connecting hole on the shift die plate and fixed die plate, and then the bolt passes through the screw hole on one end of n type plate and clamps the other end of n type plate.

[0039] The utility model discloses a mould size is not fixed quick change mould full -automatic energy -conserving foamed plastic forming machine, and is equipped with limit structure 18 between first upper fixed plate and first screw rod seat, and one rotating shaft is arranged at the lower end of the protruding of first screw rod seat, and one end of connecting rod is rotatably connected on the rotating shaft, and the other end of connecting rod is limit track, and the slider is rotatably arranged on the slider support on the upper end of first upper fixed plate, and the front surface of slider is embedded with limit track.

[0040] The above merely illustrates the preferred embodiments of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art can make equivalent replacements or changes within the technical scope disclosed by the present application and according to the technical solutions and the inventive concept of the present application, which should be covered within the protection scope of the present application.

Claims

1. A mold size non-fixed mold changing quick full-automatic energy-saving foam forming machine, comprising a support, a first up-down moving part, a second up-down moving part, a mold moving plate, a mold fixing plate and guide columns, the inside of the mold fixing plate is hollow, the mold fixing plate is fixed and passes through the one end of the guide columns at the outer edge position; the other end of the guide columns passes through the mold moving plate at the outer edge position, the mold moving plate is driven by an oil cylinder and can move relative to the mold fixing plate; the periphery of the mold moving plate and the mold fixing plate is provided with a support, the mold moving plate is provided with a detachable right mold, the mold fixing plate is provided with a detachable left mold, the detachable left mold is provided with a left mold cavity, the detachable right mold is provided with a right mold cavity, the left mold cavity and the right mold cavity correspond to each other and are closed to form a mold cavity, the mold cavity is provided with an inlet, the inlet is connected with an inlet pipeline, characterized in that: The first up-down moving component is arranged at the upper end of the movable mold plate, and drives the first upper fixed plate to move up and down, and the first upper fixed plate is fixed to the detachable right mold through the clamping assembly on the first upper fixed plate.

2. The mold size non-fixed quick mold change full-automatic energy-saving foam forming machine according to claim 1, characterized in that: The left-right moving component is arranged at the two sides of the hollow of the fixed mold plate, and the left-right moving plate is driven by the left-right moving component to adapt to the size of the detachable left mold.

3. The mold size non-fixed quick mold change full-automatic energy-saving foam forming machine according to claim 1, characterized in that: The movable mold plate is provided with a circular positioning protrusion, a clamp and a clamping assembly at the lower end thereof; the detachable right mold is provided with a first outer edge, and the clamp and the clamping assembly are clamped in cooperation with the first outer edge; and the first outer edge is provided with a circular inner recess corresponding to the circular positioning protrusion.

4. The mold size non-fixed quick mold change full automatic energy saving foam forming machine according to claim 1, characterized in that: The fixed mold plate is provided with a clamp and a clamping assembly at the lower end thereof; the detachable left mold is provided with a second outer edge, and the clamp and the clamping assembly are clamped in cooperation with the second outer edge.

5. The mold size non-fixed quick mold change full automatic energy saving foam forming machine according to claim 1, characterized in that: The first cooling through hole for connecting the cooling liquid pipeline and the first steam through hole for connecting the steam pipeline are arranged at the upper side of the back of the left mold, and the second cooling through hole and the second steam through hole corresponding to the first cooling through hole and the first steam through hole are arranged on the second upper fixed plate; the first cooling through hole and the first steam through hole are connected with the heating and cooling channel in the left mold, and the first cooling through hole and the first steam through hole are connected with the corresponding cooling liquid pipeline and steam pipeline through the second cooling through hole and the second steam through hole.

6. The mold size non-fixed quick mold change full automatic energy saving foam forming machine according to claim 1, characterized in that: The feeding port is arranged on the cavity of the left mold, and the feeding port is connected with the feeding pipeline which passes through the hollow of the fixed mold plate.

7. The mold size non-fixed quick mold change full-automatic energy-saving foam forming machine according to claim 5, characterized in that: The discharge through hole is arranged at the lower side of the left mold and the right mold, and the discharge through hole is connected with the heating and cooling channel and the discharge pipeline; the movable mold plate and the fixed mold plate are provided with holes through which the discharge pipeline passes.

8. The mold size non-fixed quick mold change full-automatic energy-saving foam forming machine according to claim 1, characterized in that: The first up-down moving component comprises a first track, a first driving assembly, a first screw rod assembly and a first upper fixed plate; the first track is symmetrically arranged at the two sides of the surface of the fixed mold plate corresponding to the movable mold plate; the first movable mold plate is provided with two symmetric first screw rod seats at the upper end thereof; the first driving assembly is arranged at the upper end of the movable mold plate and is drivingly connected with the first screw rod assembly which passes through the first screw rod seat at the upper end; the lower end of the first screw rod assembly is connected with the upper end of the first upper fixed plate; the first upper fixed plate is driven by the first screw rod assembly to move up and down; and the clamp and the clamping assembly at the lower end of the first upper fixed plate are clamped in cooperation with the first outer edge.

9. The mold size non-fixed quick mold change full automatic energy saving foam forming machine according to claim 1, characterized in that: The second up-down moving component comprises a second track, a second driving assembly, a second screw rod assembly and a second upper fixed plate; the second track is arranged at the hollow close to the surface of the movable mold plate corresponding to the fixed mold plate; the second driving assembly is arranged at the upper end of the fixed mold plate; the second driving assembly is drivingly connected with the second screw rod assembly which passes through the upper end of the fixed mold plate; the lower end of the second screw rod assembly is connected with the second upper fixed plate; and the clamp and the clamping assembly at the lower end of the second upper fixed plate are clamped in cooperation with the second outer edge.

10. The mold size non-fixed quick mold change full-automatic energy-saving foam forming machine according to claim 9, characterized in that: The left-right moving component comprises a third driving assembly, a third screw rod assembly and left-right moving plates, the third driving assembly is arranged on the left and right sides of the fixed mold plate respectively, one end of one group of third screw rod assemblies is driven and connected with a third driving assembly outside the left side wall through the hollow left side wall, one end of another group of third screw rod assemblies is driven and connected with another third driving assembly outside the right side wall through the hollow right side wall, the other end of the one group of third screw rod assemblies is connected with one left-right moving plate to move; the other end of the other group of third screw rod assemblies is connected with another left-right moving plate to move, the two left-right moving plates are arranged on the rear side of the second track, and the lower end of the second track is provided with a protruding clamp for fixing the second outer edge.

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