CN216230490U - Prevent observing shaping structure of strip - Google Patents
Prevent observing shaping structure of strip Download PDFInfo
- Publication number
- CN216230490U CN216230490U CN202122361637.1U CN202122361637U CN216230490U CN 216230490 U CN216230490 U CN 216230490U CN 202122361637 U CN202122361637 U CN 202122361637U CN 216230490 U CN216230490 U CN 216230490U
- Authority
- CN
- China
- Prior art keywords
- plate
- top plate
- electromagnetic valve
- air inlet
- strip
- Prior art date
- 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.)
- Active
Links
Images
Abstract
The utility model relates to the field of dies, and provides a forming structure of an anti-observing strip, which comprises a panel, an upper die top plate, an upper die plate, a lower die plate and a bottom plate, wherein die cavities are arranged in the upper die plate and the lower die plate, die sinking devices are arranged around the die cavities, a hot runner valve needle sprue is arranged on the panel, a first air inlet pipe and a second air inlet pipe are arranged in the upper die top plate, an electromagnetic valve group is arranged on one outer side of the upper die top plate, and the electromagnetic valve group is connected with the first air inlet pipe and the second air inlet pipe; the utility model can accurately control the time of glue feeding, air feeding and cooling water feeding by arranging the electromagnetic valve group, overcomes the problems and the defects of high energy consumption and low heat energy utilization rate in the prior art, and achieves the purposes of energy conservation and consumption reduction on the premise of meeting the same process effect function.
Description
Technical Field
The utility model relates to the field of molds, in particular to a forming structure of a monitoring strip.
Background
The inspection strip is also called as a protective strip, an anti-collision strip, a fender rubber strip and the like. The forming structure is mainly used for protecting inflatable boats, submachine boats, drifting boats, yachts and various waterborne amusement equipment facilities, so that the forming requirement on the inspection strip is higher, the defects of no shrinkage, no welding marks and the like on the appearance are not needed, and the technical personnel in the field need to design the forming structure of the inspection strip to realize the requirements.
SUMMERY OF THE UTILITY MODEL
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a molding structure of an anti-observing strip, which comprises a panel, an upper mold top plate, an upper mold plate, a lower mold plate and a bottom plate, wherein mold cavities are arranged in the upper mold plate and the lower mold plate, mold opening devices are arranged on the periphery of the mold cavities, a hot runner valve needle sprue is arranged on the panel, a first air inlet pipe and a second air inlet pipe are arranged in the upper mold top plate, an electromagnetic valve group is arranged on one side outside the upper mold top plate, and the electromagnetic valve group is connected with the first air inlet pipe and the second air inlet pipe.
Furthermore, at least two hot nozzles are arranged below the gate of the hot runner valve needle, the hot nozzles are sequentially connected with an oil inlet control port and an air inlet control port, the air inlet control port is in control connection with the oil inlet control port, and the air inlet control port is connected with the first air inlet pipe and the second air inlet pipe.
Furthermore, the solenoid valve group includes first solenoid valve, second solenoid valve and third solenoid valve, first solenoid valve is used for controlling to admit air, the second solenoid valve is used for controlling the cooling water, the third solenoid valve is used for controlling into gluey volume, solenoid valve group connects time relay.
Preferably, the hot nozzle is provided with a sealing needle, each hot nozzle is provided with an independent air passage, and the glue feeding time and the glue feeding amount of each hot nozzle are controlled through a third electromagnetic valve and a time relay so as to prepare for the injection molding machine.
Further, an oil inlet end is arranged on the other side of the outer side of the upper die top plate and connected with an oil pipe, and the other end of the oil pipe is connected with the oil inlet control port.
Furthermore, the die sinking device is located in the lower die plate and comprises a sliding block, an insert block, a first limiting block, a fixing plate, a second limiting block and an inclined guide post, the sliding block is arranged on the fixing plate, the first limiting block is arranged on two sides of the sliding block and located on the sliding block, the second limiting block is located on the sliding block, and the insert block is arranged on the sliding block.
Furthermore, a waist-shaped through hole and a U-shaped groove are formed in the fixing plate, an inclined guide post is arranged in the U-shaped groove, an elastic block is arranged in the waist-shaped through hole, and a spring is arranged in the elastic block.
Furthermore, circular through holes are formed in the second limiting block and the sliding block, and inclined guide pillars are arranged in the circular through holes.
Furthermore, a first top plate and a second top plate are sequentially arranged on the bottom plate, U-shaped grooves are formed in four corners of the first top plate and four corners of the second top plate, and fixing strips are arranged on the U-shaped grooves in the first top plate.
Furthermore, hydraulic oil cylinders are arranged at four corners of the lower template, piston rods are arranged on the hydraulic oil cylinders and arranged in the U-shaped grooves, the piston rods are fixed by the fixing strips, and the piston rods abut against the bottom plate.
Furthermore, a thimble is arranged on the bottom plate, penetrates through the first top plate and the second top plate and abuts against the product in the cavity.
Preferably, a mold counter is arranged on one side of the upper template and one side of the lower template and used for recording the number of mold opening times.
Preferably, the upper template and the lower template are provided with mold feet.
Preferably, supporting blocks are uniformly arranged between the lower template and the bottom plate, and the supporting blocks are fixedly connected with the bottom plate.
Preferably, cold water pipes are arranged above and below the cavity, the second electromagnetic valve is opened when cooling is needed after injection molding and/or pressure maintaining are completed, cooling water is injected into the cooling channel to cool the mold, when the set cooling time or the set cooling temperature is reached, the plastic part is taken out, the second electromagnetic valve is closed, the first electromagnetic valve is controlled to be opened, compressed air is introduced into the cooling channel to blow out cooling water remained in the mold, and then the first electromagnetic valve is closed to wait for entering the next round of mold opening and heating.
The utility model has the following beneficial effects:
(1) the utility model enables the time for controlling glue feeding, air feeding and cooling water feeding to be accurately controlled by arranging the electromagnetic valve group, overcomes the problems and the defects of high energy consumption and low heat energy utilization rate in the prior art, and achieves the purposes of energy saving and consumption reduction on the premise of meeting the same process effect function;
(2) the hydraulic cylinder is adopted to drive the first top plate and the second top plate to move, so that the ejector pins eject the product, and powerful power is provided for the whole die sinking;
(3) the utility model is provided with the electromagnetic valve group, the time relay and the mold counter, and can intelligently control the injection molding quantity and the injection molding glue feeding amount.
Drawings
Fig. 1 is an external overall structural view of the present invention.
FIG. 2 is a schematic view of the interior of the upper die top plate of the present invention.
FIG. 3 is a schematic view of the mold opening device of the present invention.
Fig. 4 is a schematic view of the internal structure of the present invention.
Detailed Description
The following detailed description of the embodiments of the present invention is provided in conjunction with the accompanying drawings, and it should be noted that the embodiments are only for specific illustration of the present invention and should not be considered as limitations of the present invention, and the purpose of the embodiments is to make those skilled in the art better understand and reproduce the technical solutions of the present invention, and the protection scope of the present invention should be subject to the scope defined by the claims.
It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
As shown in fig. 1, the utility model provides a molding structure of an anti-observing strip, which comprises a panel 1, an upper mold top plate 2, an upper mold plate 3, a lower mold plate 4 and a bottom plate 5, wherein a cavity 6 is arranged in the upper mold plate 3 and the lower mold plate 4, mold opening devices 7 are arranged around the cavity 6, a hot runner valve needle sprue 10 is arranged on the panel 1, a first air inlet pipe 21 and a second air inlet pipe 22 are arranged in the upper mold top plate 2, an electromagnetic valve group 23 is arranged on one outer side of the upper mold top plate 2, and the electromagnetic valve group 23 is connected with the first air inlet pipe 21 and the second air inlet pipe 22.
As shown in fig. 2, in some preferred embodiments, at least two hot nozzles 100 are disposed below the hot runner valve needle gate 10, the hot nozzles 100 are sequentially connected to an oil inlet control port 101 and an air inlet control port 102, the oil inlet control port 101 is in control connection with the oil inlet control port 102, and the air inlet control port 102 is connected to the first air inlet pipe 21 and the second air inlet pipe 22.
In some preferred schemes, the solenoid valve set 23 includes a first solenoid valve, a second solenoid valve and a third solenoid valve, the first solenoid valve is used for controlling air intake, the second solenoid valve is used for controlling cooling water, the third solenoid valve is used for controlling glue intake, and the solenoid valve set 23 is connected to the time relay 24.
Preferably, the heat nozzles 100 are provided with sealing pins, each heat nozzle 100 is provided with an independent air passage 104, and the glue feeding time and the glue feeding amount of each heat nozzle 100 are controlled through a third electromagnetic valve and a time relay 24, so that preparation is provided for an injection molding machine.
In some preferred schemes, an oil inlet end 2 is arranged on the other side of the outer side of the upper die top plate 2, the oil inlet end is connected with an oil pipe 25, and the other end of the oil pipe is connected with the oil inlet control port 26.
As shown in fig. 3, in some preferred schemes, the mold opening device 7 is located in the lower mold plate 4, the mold opening device 7 includes a sliding block 71, an insert 72, a first limiting block 73, a fixing plate 74, a second limiting block 75, and an inclined guide post 76, the sliding block 71 is disposed on the fixing plate 74, the first limiting block 73 is disposed on two sides of the sliding block 71, the first limiting block 73 is located on the sliding block 71, the second limiting block 75 is located on the sliding block 71, and the insert 72 is disposed on the sliding block 71.
In some preferred embodiments, the fixing plate 74 has a waist-shaped through hole and a U-shaped groove 742, the U-shaped groove has an inclined guide post 76 therein, the waist-shaped through hole has an elastic block 742 therein, and the elastic block 742 has a spring therein.
In some preferred schemes, circular through holes are formed in the second limiting block 75 and the sliding block 71, and an inclined guide post 76 is arranged in each circular through hole.
In some preferred schemes, a first top plate 51 and a second top plate 52 are sequentially arranged on the bottom plate 5, U-shaped grooves are arranged at four corners of the first top plate 51 and the second top plate 52, and fixing strips 53 are arranged on the U-shaped grooves on the first top plate 51.
In some preferable schemes, hydraulic oil cylinders 8 are arranged at four corners of the lower template 4, piston rods 81 are arranged on the hydraulic oil cylinders 8, the piston rods 81 are arranged in the U-shaped grooves, the piston rods 81 are fixed by the fixing strips 53, and the piston rods 81 abut against the bottom plate 5.
As shown in fig. 4, in some preferred embodiments, the bottom plate 5 is provided with a thimble 54, and the thimble 54 passes through the first top plate 51 and the second top plate 52 and abuts against the product in the cavity 6.
Preferably, a mold counter 9 is arranged on one side of the upper template 3 and one side of the lower template 4 and is used for recording the number of opening the molds.
Preferably, the upper template 3 and the lower template 4 are provided with mold feet 30.
Preferably, supporting blocks 55 are uniformly arranged between the lower template 4 and the bottom plate 5, and the supporting blocks 55 are fixedly connected with the bottom plate 5.
Preferably, the upper part and the lower part of the cavity 6 are both provided with cold water pipes 60, when the injection molding and/or pressure maintaining needs to be carried out, the second electromagnetic valve is opened, cooling water is injected into the cooling channel to cool the mold, when the set cooling time or the set cooling temperature is reached, the plastic part is taken out, the second electromagnetic valve is closed, the first electromagnetic valve is controlled to be opened, compressed air is introduced into the cooling channel to blow out the cooling water remained in the mold, and then the first electromagnetic valve is closed to wait for entering the next round of mold opening and heating.
While the preferred embodiments of the present application have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all alterations and modifications as fall within the scope of the application.
Claims (10)
1. The utility model provides a prevent observing shaping structure of strip, includes the panel, goes up die roof, cope match-plate pattern, lower bolster and bottom plate, its characterized in that, be equipped with the die cavity in cope match-plate pattern and the lower bolster, be equipped with the mold opening device around the die cavity, be equipped with hot runner needle runner on the panel, upward be equipped with first intake pipe and second intake pipe in the die roof, it is equipped with the electromagnetism valves to go up the outer one side of die roof, the electromagnetism valves with first intake pipe and second intake-tube connection.
2. The forming structure of the anti-observation strip according to claim 1, wherein at least two hot nozzles are arranged below the hot runner valve needle gate, the hot nozzles are sequentially connected with an oil inlet control port and an air inlet control port, the air inlet control port is in control connection with the oil inlet control port, and the air inlet control port is connected with the first air inlet pipe and the second air inlet pipe.
3. The molding structure of a scout strip of claim 1, wherein the electromagnetic valve set comprises a first electromagnetic valve, a second electromagnetic valve and a third electromagnetic valve, the first electromagnetic valve is used for controlling air intake, the second electromagnetic valve is used for controlling cooling water, the third electromagnetic valve is used for controlling glue feeding amount, and the electromagnetic valve set is connected with a time relay.
4. The forming structure of the scout strip according to claim 2, wherein an oil inlet end is arranged on the other side of the upper mold top plate, the oil inlet end is connected with an oil pipe, and the other end of the oil pipe is connected with the oil inlet control port.
5. The structure of claim 1, wherein the mold opening device is located in the lower mold plate, the mold opening device comprises a sliding block, an insert, a first limiting block, a fixing plate, a second limiting block and an inclined guide post, the sliding block is arranged on the fixing plate, the first limiting block is arranged on the sliding block, the second limiting block is arranged on the sliding block, and the insert is arranged on the sliding block.
6. The structure of claim 5, wherein the fixing plate has a kidney-shaped through hole and a U-shaped groove, the U-shaped groove has a slanted guide post therein, the kidney-shaped through hole has a spring block therein, and the spring block has a spring therein.
7. The molding structure of a screening bar according to claim 5, wherein the second stopper and the slider are provided with circular through holes, and the circular through holes are provided with inclined guide posts.
8. The forming structure of the anti-observation strip according to claim 1, wherein a first top plate and a second top plate are sequentially arranged on the bottom plate, U-shaped grooves are formed in four corners of the first top plate and four corners of the second top plate, and fixing strips are arranged on the U-shaped grooves in the first top plate.
9. The forming structure of the scout strip of claim 8, wherein hydraulic oil cylinders are arranged at four corners of the lower template, piston rods are arranged on the hydraulic oil cylinders and arranged in the U-shaped grooves, the piston rods are fixed by the fixing strips, and the piston rods abut against the bottom plate.
10. The molding structure of a scout strip of claim 8, wherein the bottom plate is provided with a thimble, and the thimble passes through the first top plate and the second top plate and abuts against the product in the cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122361637.1U CN216230490U (en) | 2021-09-28 | 2021-09-28 | Prevent observing shaping structure of strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122361637.1U CN216230490U (en) | 2021-09-28 | 2021-09-28 | Prevent observing shaping structure of strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216230490U true CN216230490U (en) | 2022-04-08 |
Family
ID=80984317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122361637.1U Active CN216230490U (en) | 2021-09-28 | 2021-09-28 | Prevent observing shaping structure of strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216230490U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115972494A (en) * | 2022-12-23 | 2023-04-18 | 北京营峰飞扬科技有限公司 | Double-parting printer side cover production device and process |
-
2021
- 2021-09-28 CN CN202122361637.1U patent/CN216230490U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115972494A (en) * | 2022-12-23 | 2023-04-18 | 北京营峰飞扬科技有限公司 | Double-parting printer side cover production device and process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216230490U (en) | Prevent observing shaping structure of strip | |
| CN200984802Y (en) | Filter sealing element glue-coating injection mould | |
| CN105415731B (en) | A kind of hydraulic system suitable for water hydraulic die casting machine | |
| CN208133456U (en) | Bimodulus direct press type injection moulding machine | |
| CN110480959A (en) | Not slide block mechanism mold is breathed out in a kind of multidirectional core pulling of art hand basket lampshade | |
| CN215589872U (en) | Plastic part mould is used in production of radium-shine antenna of cell-phone | |
| CN206242405U (en) | The needle valve gate mechanism of engineering wallboard injection mold | |
| CN211307225U (en) | Injection mold | |
| CN214294204U (en) | Injection mold for processing plastic gasket convenient for workpiece to take out | |
| CN212194039U (en) | Ox horn advances gluey injection mold runner structure | |
| CN211638227U (en) | Gasket wax injection mold | |
| CN205835834U (en) | A kind of automotive hub case hot runner plastic injection mould | |
| CN218656713U (en) | Butterfly valve body mould | |
| CN220700271U (en) | One-mold multi-cavity injection mold for oversized garbage bin | |
| CN212400211U (en) | Thin-wall multi-cavity die for forming thin-wall product | |
| CN215396608U (en) | Hot runner type point gate glue inlet mechanism of large-scale grid-shaped logistics tray mould | |
| CN217414737U (en) | Injection mold for automobile spare and accessory parts | |
| CN115256825B (en) | Cooling injection mold | |
| CN216230542U (en) | Double-mould opening mould of air window | |
| CN212171186U (en) | Water pump transparent cover injection mold | |
| CN216760688U (en) | Bung returns stopper lid mould | |
| CN220825445U (en) | Constant-pressure and constant-flow pouring device for steering knuckle | |
| CN216032159U (en) | Wardrobe door plate injection mold with long core-pulling anti-eccentricity mechanism | |
| CN210283140U (en) | Motion mold insert structure with cooling water route | |
| CN209666170U (en) | Taper pin demoulding mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |