CN216708091U - Rapid cooling's stereo set silica gel shell heated press mold - Google Patents
Rapid cooling's stereo set silica gel shell heated press mold Download PDFInfo
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- CN216708091U CN216708091U CN202123430287.6U CN202123430287U CN216708091U CN 216708091 U CN216708091 U CN 216708091U CN 202123430287 U CN202123430287 U CN 202123430287U CN 216708091 U CN216708091 U CN 216708091U
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Abstract
The utility model discloses a rapid cooling sound equipment silica gel shell hot-pressing mold, which comprises a workbench and a frame, wherein the top of the workbench is fixedly connected with the frame, the top of the frame is fixedly provided with an upper mold lifting cylinder, the output end of the upper mold lifting cylinder penetrates through the top of the inner wall of the frame and is fixedly connected with an upper mold, the workbench is provided with a chute positioned below the frame, the inner part of the chute is connected with a bottom plate in a sliding way, and the top of the bottom plate is hinged with a lower mold through two hinges. And the formed sound equipment silica gel shell is taken out, so that the working efficiency is high.
Description
Technical Field
The utility model relates to the technical field of hot pressing molds, in particular to a rapid cooling hot pressing mold for a sound box silica gel shell.
Background
Inside a lot of electronic equipment that has of stereo set, receive the easy damage after assaulting, so all use the shell to protect, silica gel is often used for making the stereo set shell, and stereo set silica gel shell has very strong buffering and anti-seismic performance, and the silica gel shell is usually through mould machine-shaping.
And current forming die goes up the mould and closes tightly the back with the lower mould at the in-process that uses, still need compress tightly last mould and lower mould through closing device, and current mould lacks closing device, still need extrude through outside device, and current mould is at cooling shaping speed slow, is difficult to take out from the shaping inslot after the shaping, and is inefficient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a rapid-cooling hot-pressing mould for a sound box silica gel shell, which aims to solve the problems that the existing mould in the background art lacks a pressing device and needs to be extruded by an external device, the existing mould is slow in cooling and forming speed, is not easy to take out from a forming groove after forming and is low in efficiency.
In order to achieve the purpose, the utility model provides the following technical scheme: a rapid cooling sound silica gel shell hot-pressing mold comprises a workbench and a frame, wherein the top of the workbench is fixedly connected with the frame, the top of the frame is fixedly provided with an upper mold lifting cylinder, the output end of the upper mold lifting cylinder penetrates through the top of the inner wall of the frame and is fixedly connected with an upper mold, a chute positioned below the frame is arranged on the workbench, the inner part of the chute is connected with a bottom plate in a sliding manner, the top of the bottom plate is hinged with a lower mold through two hinges, two ends of the lower mold are both fixedly provided with a vibration motor, one side of the lower mold, away from the hinges, is hinged with a turnover cylinder, a strip-shaped groove corresponding to the turnover cylinder is arranged on the bottom plate, the bottom of the bottom plate is fixedly connected with a mounting seat positioned at one end of the strip-shaped groove, one end of the turnover cylinder, away from the lower mold, penetrates through the strip-shaped groove and is rotationally connected with one side of the mounting seat, just opposite to the strip-shaped groove, the bottom of one side of the inner wall of the frame is provided with a cooling fan right facing the lower die, the top of one side of the inner wall of the frame is provided with a camera right facing the lower die, the upper die is driven to descend by an upper die lifting cylinder to be closed with the lower die to perform hot-press forming work, after the sound silica gel shell is formed, the upper die lifting cylinder drives the upper die to ascend, a turnover cylinder drives the lower die to turn over, the sound silica gel shell is right facing the cooling fan, the cooling fan blows air to the sound silica gel shell to dissipate heat of the sound silica gel shell, cooling and solidification of the sound silica gel shell are accelerated, after the sound silica gel shell is solidified, a vibration motor works to vibrate the lower die, the lower die is separated from the sound silica gel shell to facilitate demoulding, then the turnover cylinder drives the lower die to turn over and reset, the camera is connected with external display equipment, the whole shooting work process is performed, and workers can conveniently master the work condition, the problems occurring in the working process can be found conveniently and timely, and the quantity of waste products is reduced.
Preferably, the limiting groove that communicates with the spout is seted up to the bottom of workstation, the bottom fixedly connected with of bottom plate and limiting groove sliding connection's stopper, just the bar groove passes the stopper, through the motion distance of stopper and limiting groove restriction bottom plate, prevents the bottom plate roll-off.
Preferably, two telescopic cylinder of top fixedly connected with of frame inner wall, two the equal fixedly connected with silica gel extrusion head of telescopic cylinder's output, two the silica gel extrusion head is located the both sides at mould top respectively, and telescopic cylinder drives the silica gel extrusion head and applys decurrent pressure to the mould, compresses tightly the mould.
Preferably, two air vents, two have been seted up to one side of frame the air vent all communicates with radiator fan's air inlet, and two the inside of air vent is all fixed and is provided with the dust screen, and radiator fan is through two air vents air inlet, and radiator fan is to the stereo set silica gel shell blast air after the shaping, dispels the heat with higher speed, and the dust screen is dustproof.
Preferably, the one end of bottom plate extends workstation and fixedly connected with screw thread seat, screw thread seat threaded connection has the screw rod, the one end of screw rod is connected with the output transmission of positive and negative motor, and positive and negative motor drive screw rod is rotatory, and the screw rod drives the bottom plate activity through the screw thread seat.
Preferably, the bottom plate is fixedly provided with four positioning blocks which are distributed in a rectangular shape, the four positioning blocks are arranged corresponding to the lower die, the lower die is positioned through the four positioning blocks, dislocation during overturning and resetting of the lower die is prevented, and the lower die is guaranteed to be right opposite to the upper die.
Preferably, a protection pad positioned below the lower die is embedded on the bottom plate to protect the bottom plate.
Preferably, the bottom of the inner wall of the lower die and the top of the inner wall of the upper die are both fixedly provided with heat dissipation plates, the heat dissipation plates are made of red copper, the red copper is good in heat conduction performance, and the forming of the silica gel shell of the sound box is accelerated.
Compared with the prior art, the utility model has the beneficial effects that: telescopic cylinder drives the silica gel extrusion head and applys decurrent pressure to last mould, extrudees the mould, and shock dynamo drives the bed die, makes bed die and stereo set silica gel shell separation, and the drawing of patterns of being convenient for improves the radiating efficiency through radiator fan, and stereo set silica gel shell cooling solidification with higher speed, then electronic shifting out the bottom plate takes out fashioned stereo set silica gel shell, and work efficiency is high.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic view of the base plate, the positive and negative motors and the lower mold of the present invention;
fig. 4 is a schematic structural view of the table and the frame of the present invention.
In the figure: 1. a work table; 2. a frame; 3. an upper die lifting cylinder; 4. a base plate; 5. a vent hole; 6. a lower die; 7. a heat dissipation plate; 8. a strip-shaped groove; 9. vibrating a motor; 10. positioning blocks; 11. a screw; 12. a positive and negative motor; 13. a threaded seat; 14. a limiting block; 15. a telescopic cylinder; 16. an upper die; 17. a protection pad; 18. a camera; 19. a heat radiation fan; 20. turning over the air cylinder; 21. a mounting seat; 22. a limiting groove; 23. a chute.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-4, the utility model provides a rapid cooling hot pressing mold for a silica gel shell of a sound equipment, which comprises a workbench 1 and a frame 2, wherein the top of the workbench 1 is fixedly connected with the frame 2, the top of the frame 2 is fixedly provided with an upper mold lifting cylinder 3, the output end of the upper mold lifting cylinder 3 penetrates through the top of the inner wall of the frame 2 and is fixedly connected with an upper mold 16, the workbench 1 is provided with a chute 23 positioned below the frame 2, the inside of the chute 23 is slidably connected with a bottom plate 4, the top of the bottom plate 4 is hinged with a lower mold 6 through two hinges, both ends of the lower mold 6 are fixedly provided with a vibrating motor 9, one side of the lower mold 6 far away from the hinges is hinged with an overturning cylinder 20, the bottom plate 4 is provided with a strip-shaped groove 8 corresponding to the overturning cylinder 20, the bottom of the bottom plate 4 is fixedly connected with a mounting seat 21 positioned at one end of the strip-shaped groove 8, one end of the overturning cylinder 20 far away from the lower mold 6 penetrates through the strip-shaped groove 8 and is rotatably connected with one side of the mounting seat 21 opposite to the strip-shaped groove 8, a cooling fan 19 which is over against the lower die 6 is arranged at the bottom of one side of the inner wall of the frame 2, a camera 18 which is over against the lower die 6 is arranged at the top of one side of the inner wall of the frame 2, the upper die 16 is driven to descend to be closed with the lower die 6 by the upper die lifting cylinder 3 to carry out hot press forming work, after the sound silica gel shell is formed, the upper die lifting cylinder 3 drives the upper die 16 to ascend, the overturning cylinder 20 drives the lower die 6 to overturn, the sound silica gel shell is over against the cooling fan 19, the cooling fan 19 blows air to the sound silica gel shell to dissipate heat of the sound silica gel shell, cooling and solidification of the sound silica gel shell are accelerated, after the sound silica gel shell is solidified, the vibration motor 9 works to vibrate the lower die 6 to separate the lower die 6 from the sound silica gel shell so as to facilitate demoulding, then the overturning cylinder 20 drives the lower die 6 to overturn and reset, and the camera 18 is connected with an external display device, the whole-course shooting working process is convenient for workers to master working conditions, problems occurring in the working process are convenient to find in time, and the number of waste products is reduced.
Limiting groove 22 with spout 23 intercommunication is seted up to the bottom of workstation 1, the bottom fixedly connected with of bottom plate 4 and limiting groove 22 sliding connection's stopper 14, and bar groove 8 passes stopper 14, through stopper 14 and limiting groove 22 restriction bottom plate 4's movement distance, prevents bottom plate 4 roll-off.
Two telescopic cylinder 15 of top fixedly connected with of 2 inner walls of frame, the equal fixedly connected with silica gel extrusion head of output of two telescopic cylinder 15, two silica gel extrusion heads are located the both sides at 16 tops of upper die respectively, and telescopic cylinder 15 drives the silica gel extrusion head and applys decurrent pressure to upper die 16, compresses tightly the mould.
Two air vents 5 have been seted up to one side of frame 2, and two air vents 5 all communicate with radiator fan 19's air inlet, and the inside of two air vents 5 is all fixed and is provided with the dust screen, and radiator fan 19 is through two air vents 5 air intakes, and radiator fan 19 dispels the heat with higher speed to the stereo set silica gel shell blast air after the shaping, and the dust screen is dustproof.
The one end of bottom plate 4 extends workstation 1 and fixedly connected with screw thread seat 13, and screw thread seat 13 threaded connection has screw rod 11, and the one end of screw rod 11 is connected with the output transmission of positive and negative motor 12, and positive and negative motor 12 drive screw rod 11 is rotatory, and screw rod 11 passes through screw thread seat 13 and drives the activity of bottom plate 4.
Four locating blocks 10 which are distributed in a rectangular shape are fixedly arranged on the bottom plate 4, the four locating blocks 10 are arranged corresponding to the lower die 6, the lower die 6 is located through the four locating blocks 10, dislocation is prevented when the lower die 6 is turned over and reset, and the lower die 6 is guaranteed to be right opposite to the upper die 16.
And a protection pad 17 positioned below the lower die 6 is embedded on the bottom plate 4 to protect the bottom plate 4.
The bottom of the inner wall of the lower die 6 and the top of the inner wall of the upper die 16 are both fixedly provided with a heat dissipation plate 7, the heat dissipation plate 7 is made of red copper, the red copper is good in heat conduction performance, and the forming of the silica gel shell of the sound box is accelerated.
When the embodiment of the application is used: the upper die 16 is driven to descend by the upper die lifting cylinder 3 to be closed with the lower die 6, the telescopic cylinder 15 drives the silica gel extrusion head to apply downward pressure on the upper die 16 to compact the die, raw materials are added to carry out hot press molding, after the audio silica gel shell is molded, the upper die lifting cylinder 3 drives the upper die 16 to ascend, the overturning cylinder 20 drives the lower die 6 to overturn, the audio silica gel shell is over against the cooling fan 19, the cooling fan 19 blows air to the audio silica gel shell to dissipate heat of the audio silica gel shell, cooling and curing of the audio silica gel shell are accelerated, after the audio silica gel shell is cured, the vibration motor 9 works to vibrate the lower die 6 to separate the lower die 6 from the audio silica gel shell so as to facilitate demolding, then the overturning cylinder 20 drives the lower die 6 to overturn and reset, the lower die 6 is positioned by the four positioning blocks 10 so as to prevent dislocation when the lower die 6 overturns and resets, guarantee that bed die 6 is just to last mould 16, positive and negative motor 12 installs on outside fixed support, positive and negative motor 12 drive screw 11 is rotatory, screw 11 drives bottom plate 4 and outwards removes through screw thread seat 13, the staff demolds, the back is accomplished in the drawing of patterns, positive and negative motor 12 drives bottom plate 4 and resets, carry out hot pressing work next time, cycle work, high work efficiency, camera 18 connects outside display device, whole shooting working process, the staff of being convenient for masters the behavior, be convenient for in time discover the problem that appears in the working process, reduce the quantity of waste product.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for some of the features thereof, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The utility model provides a quick refrigerated stereo set silica gel shell heated press mold, includes workstation (1) and frame (2), its characterized in that: the top of the workbench (1) is fixedly connected with a frame (2), the top of the frame (2) is fixedly provided with an upper mold lifting cylinder (3), the output end of the upper mold lifting cylinder (3) penetrates through the top of the inner wall of the frame (2) and is fixedly connected with an upper mold (16), a chute (23) positioned below the frame (2) is formed in the workbench (1), a bottom plate (4) is connected to the inside of the chute (23) in a sliding manner, the top of the bottom plate (4) is hinged with a lower mold (6) through two hinges, vibration motors (9) are fixedly arranged at two ends of the lower mold (6), an overturning cylinder (20) is hinged to one side, away from the hinges, of the lower mold (6), a strip-shaped groove (8) corresponding to the overturning cylinder (20) is formed in the bottom plate (4), and a mounting seat (21) positioned at one end of the strip-shaped groove (8) is fixedly connected to the bottom of the bottom plate (4), the one end that lower mould (6) were kept away from in upset cylinder (20) passes bar groove (8) and mount pad (21) and just rotates the connection to one side of bar groove (8), radiator fan (19) just to lower mould (6) are installed to the bottom of frame (2) inner wall one side, camera (18) just to lower mould (6) are installed at the top of frame (2) inner wall one side.
2. The rapid cooling hot-pressing mold for the silica gel shell of the audio system according to claim 1, characterized in that: the limiting groove (22) communicated with the sliding groove (23) is formed in the bottom of the workbench (1), the limiting block (14) which is connected with the limiting groove (22) in a sliding mode is fixedly arranged at the bottom of the bottom plate (4), and the strip-shaped groove (8) penetrates through the limiting block (14).
3. The rapid cooling hot-pressing mold for the silica gel shell of the sound box as claimed in claim 1, wherein: two telescopic cylinder (15) of top fixedly connected with of frame (2) inner wall, two the equal fixedly connected with silica gel extrusion head of output of telescopic cylinder (15), two the silica gel extrusion head is located the both sides at last mould (16) top respectively.
4. The rapid cooling hot-pressing mold for the silica gel shell of the sound box as claimed in claim 1, wherein: two air vents (5) are formed in one side of the frame (2), the two air vents (5) are communicated with an air inlet of the cooling fan (19), and dust screens are fixedly arranged in the air vents (5).
5. The rapid cooling hot-pressing mold for the silica gel shell of the sound box as claimed in claim 1, wherein: the one end of bottom plate (4) extends workstation (1) and fixedly connected with screw thread seat (13), screw thread seat (13) threaded connection has screw rod (11), the one end of screw rod (11) is connected with the output transmission of positive and negative motor (12).
6. The rapid cooling hot-pressing mold for the silica gel shell of the sound box as claimed in claim 1, wherein: four positioning blocks (10) which are distributed in a rectangular shape are fixedly arranged on the bottom plate (4), and the four positioning blocks (10) are arranged corresponding to the lower die (6).
7. The rapid cooling hot-pressing mold for the silica gel shell of the sound box as claimed in claim 1, wherein: and a protection pad (17) positioned below the lower die (6) is embedded on the bottom plate (4).
8. The rapid cooling hot-pressing mold for the silica gel shell of the sound box as claimed in claim 1, wherein: the bottom of the inner wall of the lower die (6) and the top of the inner wall of the upper die (16) are both fixedly provided with a heat dissipation plate (7), and the heat dissipation plate (7) is made of red copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123430287.6U CN216708091U (en) | 2021-12-31 | 2021-12-31 | Rapid cooling's stereo set silica gel shell heated press mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123430287.6U CN216708091U (en) | 2021-12-31 | 2021-12-31 | Rapid cooling's stereo set silica gel shell heated press mold |
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| Publication Number | Publication Date |
|---|---|
| CN216708091U true CN216708091U (en) | 2022-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123430287.6U Active CN216708091U (en) | 2021-12-31 | 2021-12-31 | Rapid cooling's stereo set silica gel shell heated press mold |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115338308A (en) * | 2022-10-17 | 2022-11-15 | 常州明杰重工科技股份有限公司 | Bidirectional compression molding system with titanium alloy electrode extrusion die |
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2021
- 2021-12-31 CN CN202123430287.6U patent/CN216708091U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115338308A (en) * | 2022-10-17 | 2022-11-15 | 常州明杰重工科技股份有限公司 | Bidirectional compression molding system with titanium alloy electrode extrusion die |
| CN115338308B (en) * | 2022-10-17 | 2023-03-03 | 常州明杰重工科技股份有限公司 | Bidirectional compression molding system with titanium alloy electrode extrusion die |
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