CN210633980U - Secondary eva foaming forming machine for shoemaking - Google Patents
Secondary eva foaming forming machine for shoemaking Download PDFInfo
- Publication number
- CN210633980U CN210633980U CN201921011903.4U CN201921011903U CN210633980U CN 210633980 U CN210633980 U CN 210633980U CN 201921011903 U CN201921011903 U CN 201921011903U CN 210633980 U CN210633980 U CN 210633980U
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- Prior art keywords
- fixed mounting
- air
- seted
- mould
- shoemaking
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- 238000005187 foaming Methods 0.000 title description 10
- 239000000463 material Substances 0.000 claims abstract description 25
- 239000006260 foam Substances 0.000 claims abstract description 7
- 238000009423 ventilation Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 238000010097 foam moulding Methods 0.000 claims 5
- 238000010438 heat treatment Methods 0.000 abstract description 10
- 238000009740 moulding (composite fabrication) Methods 0.000 description 9
- 238000002347 injection Methods 0.000 description 8
- 239000007924 injection Substances 0.000 description 8
- 238000001816 cooling Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 4
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical group C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 4
- 239000005038 ethylene vinyl acetate Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 4
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a secondary eva foam forming machine for shoemaking, which comprises a bottom plate and a top plate, wherein the middle part of the top end of the bottom plate is fixedly provided with a lower die, four corners of the top end of the bottom plate are fixedly provided with pillars, the top ends of the four pillars are respectively fixedly connected with four corners of the bottom end of the top plate, the middle part of the top end of the top plate is provided with a mounting hole, the top end of the mounting hole is fixedly provided with a hydraulic cylinder, a hydraulic rod of the hydraulic cylinder is fixedly provided with an upper die opposite to the lower die, the top end of the upper die is provided with a filling port, one side of the top end of the upper die is fixedly provided with an air cooler, the secondary eva foam forming machine for shoemaking can shape materials by the upper die and the lower die, the materials in the lower die cavity can be heated and softened by a heating plate, the uniformity of, so that the material can be heated uniformly.
Description
Technical Field
The utility model relates to a foaming make-up machine, in particular to secondary EVA foaming make-up machine for shoemaking belongs to shoemaking technical field.
Background
An EVA (ethylene vinyl acetate) foaming forming machine is one of devices commonly used in the technical field of plastic processing, a foaming machine is needed to be used in the process of manufacturing shoes for converting synthetic resin or plastic into various processes of plastic products, heating, cooling, forming, demolding and other processes are needed in the process of processing the plastic, but the traditional foaming forming machine is easy to have the phenomenon of uneven heating and cooling, so that the quality of finished products of materials is poor, the labor intensity of workers is increased, and the processing efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a secondary EVA foaming make-up machine for shoemaking to heating and the inhomogeneous problem of cooling appear easily in the traditional foaming make-up machine that proposes in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a secondary eva foaming forming machine for shoemaking comprises a bottom plate and a top plate, wherein a lower die is fixedly arranged in the middle of the top end of the bottom plate, pillars are fixedly arranged at four corners of the top end of the bottom plate, the top ends of the four pillars are fixedly connected with four corners of the bottom end of the top plate respectively, a mounting hole is formed in the middle of the top end of the top plate, a hydraulic cylinder is fixedly arranged at the top end of the mounting hole, an upper die opposite to the lower die is fixedly arranged on a hydraulic rod of the hydraulic cylinder, a filling port is formed in the top end of the upper die, an air cooler is fixedly arranged on one side of the top end of the upper die, a lower die cavity and an upper die cavity are respectively formed in the top end of the upper die and the top end of the lower die, an upper guide plate and a lower guide plate are respectively fixedly arranged on the inner wall of the lower die cavity and, the upper side air guide grooves are formed in the inner portions of the two sides of the upper transmission guide plate, the lower side air guide grooves opposite to the upper side air guide grooves are formed in the inner portions of the two sides of the lower transmission guide plate, the bottom end of the lower transmission guide plate is provided with a mounting groove, and a heating plate is fixedly mounted in the mounting groove.
As a preferred technical scheme of the utility model, the bottom fixed mounting of sprue has the notes material pipe, the one end and the lower mould chamber through connection of notes material pipe, the one end fixed mounting of notes material pipe has the solenoid valve.
As an optimal technical scheme of the utility model, the wind export fixed mounting of air-cooler has the ventilation pipe, the one end and the last wind-guiding chamber through connection of ventilation pipe.
As an optimized technical proposal of the utility model, the air outlet is arranged at one end of the lower air guide cavity.
As an optimized technical scheme of the utility model, two the junction fixed mounting of upside wind-guiding groove and downside wind-guiding groove has the sealing washer.
As a preferred technical scheme of the utility model, there are air-cooler switch, solenoid valve switch and hot plate switch in the front of bottom plate fixed mounting respectively, air-cooler, solenoid valve and hot plate are respectively through air-cooler switch, solenoid valve switch and hot plate switch and power electric connection.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a secondary eva foam forming machine for shoemaking, can stereotype the material through last mould and lower mould, can heat the material of lower die cavity inside through the hot plate and soften, strengthen the homogeneity of material, can transmit the heat of hot plate to lower mould cavity and last mould intracavity through last baffle and lower conducting plate, make the material can heat evenly, improve the shaping quality of material, can send cold wind into the wind-guiding chamber through the air-cooler, the cold wind of going up the wind-guiding intracavity transmits down the wind-guiding chamber through upside wind-guiding groove and downside wind-guiding groove, cold wind passes through baffle and lower conducting plate on the cooling, direct contact material carries out even cooling to the material not, can discharge the cold wind after utilizing through the air outlet, the cooling rate and the machining efficiency of material have been improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of a partial cross-sectional structure of the present invention;
fig. 3 is a schematic structural view of the uploading guide plate of the present invention.
In the figure: 1. a base plate; 2. a pillar; 3. a lower die; 4. an upper die; 5. a hydraulic cylinder; 6. an air cooler; 7. a material injection port; 8. a lower die cavity; 9. an upper mold cavity; 10. an electromagnetic valve; 11. a vent pipe; 12. an upper transmission guide plate; 13. an upper air guide cavity; 14. an upper air guide groove; 15. a lower air guide groove; 16. an air outlet; 17. a lower air guide cavity; 18. heating plates; 19. mounting grooves; 20. a top plate; 21. a lower conductive plate.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the utility model provides a secondary eva foam forming machine for shoemaking, comprising a bottom plate 1 and a top plate 20, wherein a lower die 3 is fixedly arranged at the middle part of the top end of the bottom plate 1, pillars 2 are fixedly arranged at four corners of the top end of the bottom plate 1, the top ends of the four pillars 2 are respectively fixedly connected with four corners of the bottom end of the top plate 20, a mounting hole is arranged at the middle part of the top end of the top plate 20, a hydraulic cylinder 5 is fixedly arranged at the top end of the mounting hole, an upper die 4 opposite to the lower die 3 is fixedly arranged on a hydraulic rod of the hydraulic cylinder 5, a filling port 7 is arranged at the top end of the upper die 4, an air cooler 6 is fixedly arranged at one side of the top end of the upper die 4 and the top end of the lower die 3, a lower die cavity 8 and an upper die cavity 9 are respectively arranged at, go up the middle part of conduction board 12 and the middle part of lower conduction board 21 and equally divide and have seted up wind-guiding chamber 13 and wind-guiding chamber 17 down respectively, go up the inside of conduction board 12 both sides and all seted up upside wind-guiding groove 14, the inside of lower conduction board 21 both sides is all seted up and is put the relative downside wind-guiding groove 15 of upside wind-guiding groove 14 position, mounting groove 19 has been seted up to the bottom of lower conduction board 21, the inside fixed mounting of mounting groove 19 has hot plate 18.
Preferably, the bottom end of the injection port 7 is fixedly provided with an injection pipe, one end of the injection pipe is in through connection with the lower die cavity 8, one end of the injection pipe is fixedly provided with an electromagnetic valve 10, and the injection port 7 is convenient to open and close through the electromagnetic valve 10.
Preferably, a vent pipe 11 is fixedly installed at an air outlet of the air cooler 6, one end of the vent pipe 11 is connected with the upper air guide cavity 13 in a penetrating manner, and cold air can be conveyed to the upper air guide cavity 13 through the vent pipe 11.
Preferably, one end of the lower air guiding cavity 17 is provided with an air outlet 16, and the utilized cold air can be discharged through the air outlet 16.
Preferably, a sealing ring is fixedly mounted at a joint of the two upper air guiding grooves 14 and the lower air guiding groove 15, so as to prevent cold air from leaking from the upper air guiding grooves 14.
Preferably, the front of bottom plate 1 is fixed mounting respectively has air-cooler switch, solenoid valve switch and hot plate switch, and air-cooler 6, solenoid valve 10 and hot plate 18 make things convenient for the staff operation through air-cooler switch, solenoid valve switch and hot plate switch and power electric connection respectively.
When the secondary eva foam forming machine is used, when the foam forming machine is needed, the hydraulic rod of the hydraulic cylinder 5 is controlled to extend through a hydraulic cylinder switch, the upper die 4 is attached to the lower die 3, the electromagnetic valve switch is opened, materials are injected into the upper die cavity 9 and the lower die cavity 8 from the injection port 7, the electromagnetic valve switch is closed after the injection is completed, the heating plate switch is opened, the heat of the heating plate 18 with the model ZY/7562 is transferred to the upper guide plate 12 through the lower conducting plate 21 to heat the materials in the upper die cavity 9 and the lower die cavity 8, the heating plate switch is closed after the heating is completed, when the materials need to be cooled, the air cooler switch is opened, cold air enters the upper air guide cavity 13 from the upper air guide cavity 11, cold air in the upper air guide cavity 13 is transferred to the lower air guide cavity 17 through the upper air guide groove 14 and the lower air guide groove 15, the upper guide plate 12 and the lower conducting plate 21 are cooled by the cold air to cool the materials in the, the cold wind after utilizing is discharged by air outlet 16, and the cooling is accomplished the back, close the air-cooler switch can, when needing to take out the material that the processing was accomplished, through the shrink of pneumatic cylinder on-off control pneumatic cylinder 5 hydraulic stem drive go up mould 4 and leave lower mould 3, take out the material that the processing was accomplished can.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a secondary eva foam forming machine for shoemaking, includes bottom plate (1) and roof (20), its characterized in that, the middle part fixed mounting on bottom plate (1) top has lower mould (3), four edges fixed mounting on the top of bottom plate (1) has pillar (2), four the top of pillar (2) respectively with four edges fixed connection of roof (20) bottom, the mounting hole has been seted up at the middle part on roof (20) top, the top fixed mounting of mounting hole has pneumatic cylinder (5), the hydraulic stem fixed mounting of pneumatic cylinder (5) has last mould (4) relative with lower mould (3) position, the sprue (7) have been seted up on the top of going up mould (4), one side fixed mounting on last mould (4) top has pneumatic motor (6), die cavity (8) and last mould cavity (9) have been seted up respectively on the top of going up mould (4) and the top of lower mould (3), the inner wall of lower die cavity (8) and the inner wall of last die cavity (9) are fixed mounting respectively and are gone up baffle (12) and lower conduction board (21), go up the middle part of baffle (12) and the middle part of lower conduction board (21) and equally divide and do not seted up wind-guiding chamber (13) and wind-guiding chamber (17) down, upside wind-guiding groove (14) have all been seted up to the inside of going up baffle (12) both sides, downside wind-guiding groove (15) relative with upside wind-guiding groove (14) position are all seted up to the inside of lower conduction board (21) both sides, mounting groove (19) have been seted up to the bottom of lower conduction board (21), the inside fixed mounting of mounting groove (19) has hot plate (18).
2. The secondary eva foam molding machine for shoemaking according to claim 1, wherein: the bottom fixed mounting of sprue (7) has the notes material pipe, the one end and the die cavity (8) through connection down of notes material pipe, the one end fixed mounting of notes material pipe has solenoid valve (10).
3. The secondary eva foam molding machine for shoemaking according to claim 1, wherein: and an air outlet of the air cooler (6) is fixedly provided with a ventilation pipe (11), and one end of the ventilation pipe (11) is in through connection with the upper air guide cavity (13).
4. The secondary eva foam molding machine for shoemaking according to claim 1, wherein: an air outlet (16) is formed in one end of the lower air guide cavity (17).
5. The secondary eva foam molding machine for shoemaking according to claim 1, wherein: and a sealing ring is fixedly arranged at the joint of the two upper air guide grooves (14) and the lower air guide groove (15).
6. The secondary eva foam molding machine for shoemaking according to claim 1, wherein: the front of bottom plate (1) is fixed mounting respectively has air-cooler switch, solenoid valve switch and hot plate switch, air-cooler (6), solenoid valve (10) and hot plate (18) are respectively through air-cooler switch, solenoid valve switch and hot plate switch and power electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921011903.4U CN210633980U (en) | 2019-07-02 | 2019-07-02 | Secondary eva foaming forming machine for shoemaking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921011903.4U CN210633980U (en) | 2019-07-02 | 2019-07-02 | Secondary eva foaming forming machine for shoemaking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210633980U true CN210633980U (en) | 2020-05-29 |
Family
ID=70799687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921011903.4U Expired - Fee Related CN210633980U (en) | 2019-07-02 | 2019-07-02 | Secondary eva foaming forming machine for shoemaking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210633980U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115570737A (en) * | 2022-09-27 | 2023-01-06 | 青岛合润机械工程技术有限公司 | Electromagnetic heating device of door body foaming mold temperature controller |
-
2019
- 2019-07-02 CN CN201921011903.4U patent/CN210633980U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115570737A (en) * | 2022-09-27 | 2023-01-06 | 青岛合润机械工程技术有限公司 | Electromagnetic heating device of door body foaming mold temperature controller |
| CN115570737B (en) * | 2022-09-27 | 2023-06-09 | 青岛合润机械工程技术有限公司 | Electromagnetic heating device of door body foaming mold temperature machine |
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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: 20200529 Termination date: 20210702 |
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| CF01 | Termination of patent right due to non-payment of annual fee |