CN216544427U - Anti-sticking film efficient injection mold - Google Patents
Anti-sticking film efficient injection mold Download PDFInfo
- Publication number
- CN216544427U CN216544427U CN202122673355.5U CN202122673355U CN216544427U CN 216544427 U CN216544427 U CN 216544427U CN 202122673355 U CN202122673355 U CN 202122673355U CN 216544427 U CN216544427 U CN 216544427U
- Authority
- CN
- China
- Prior art keywords
- main body
- spring
- fixedly connected
- holes
- main part
- 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
- 238000002347 injection Methods 0.000 title claims abstract description 16
- 239000007924 injection Substances 0.000 title claims abstract description 16
- 229920003023 plastic Polymers 0.000 claims abstract description 41
- 239000004033 plastic Substances 0.000 claims abstract description 41
- 239000012530 fluid Substances 0.000 claims abstract description 31
- 238000001746 injection moulding Methods 0.000 claims abstract description 28
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 20
- 229910052742 iron Inorganic materials 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 7
- 238000000926 separation method Methods 0.000 claims description 7
- 239000012528 membrane Substances 0.000 claims description 3
- 238000003825 pressing Methods 0.000 abstract description 5
- 230000006978 adaptation Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses an anti-sticking film efficient injection mold, which comprises a mold main body assembly, wherein a solidified product is movably sleeved in the mold main body assembly, a cover body is movably connected in the mold main body assembly, the mold main body assembly comprises a fluid plastic container, the bottom of the mold main body assembly is provided with a first hole with the number of four, a push column is movably sleeved in the first hole, the bottom of the push column is fixedly connected with a first spring, after the mold main body assembly is connected with the cover body, melted plastic is injected from the top inlet of the cover body through an injection molding piece, the plastic in the mold main body assembly is cooled to form a solidified product, when the solidified product has a sticking film, the first spring is matched with an injection molding machine to form a pushing force to push the push column upwards by pressing the fluid plastic container downwards, so that the top position of the push column is higher than the bottom position in the fluid plastic container, the product is pushed upwards, and the product is convenient to take out.
Description
Technical Field
The utility model relates to the technical field of production and processing, in particular to an efficient anti-sticking injection mold.
Background
Injection molds are tools used in injection molding technology, and the principle thereof is a method of stirring a completely molten plastic material at a certain temperature by a screw, injecting the material into a mold cavity with high pressure, and obtaining a molded product after cooling and solidification.
The device in the prior art has the following defects:
firstly, the device can cause the condition of product film clamping after shaping the melted plastic, so that the product is difficult to take out, and the working efficiency is reduced;
secondly, the existing injection mold is fixed on an injection molding machine for use, when different molds need to be replaced, the molds are clamped on the injection molding machine and are not easy to take out, and the problem of inconvenient replacement when the molds are replaced is caused.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, the utility model provides an anti-sticking film efficient injection mold to solve the problems in the background art.
The utility model provides the following technical scheme: the utility model provides an injection mold of high-efficient formula of anti-sticking membrane, includes mould main part subassembly, still includes:
and (3) ring pulling: the top of the die main body component is provided with a pull ring;
and (3) solidifying the product: a solidified product is arranged inside the die main body component;
a cover body: a cover body is arranged at the top of the die main body component;
further, the inside activity of mould main part subassembly has cup jointed the back product that solidifies, the inside swing joint of mould main part subassembly has the lid, mould main part subassembly is including fluid plastics container, a quantity is seted up for a hole of four in the bottom of mould main part subassembly, and the inside equal activity of a hole of the one of which has cup jointed and has pushed away the post, push away the first spring of the equal fixedly connected with in bottom of post, be favorable to the device to finalize the design the back with the plastics that melts, make flat bottom of producing have thrust and be convenient for take out the phenomenon that prevents the card membrane with the product.
Furthermore, the top of the die main body assembly is provided with a second number of holes, the number of the second number of holes is two, pull rings are movably sleeved inside the second number of holes, the pull rings are located at the corner positions of the top surface of the die main body assembly, and when different products need to be produced, the dies can be conveniently pulled up through the pull rings during die replacement.
Furthermore, an injection molding machine is arranged at the bottom of the mold main body assembly, the mold main body assembly is movably sleeved in the injection molding machine, the bottom end of the first spring is fixedly connected with the inside of the injection molding machine, the top of the push column is located at the position flush with the bottom of the inside of the fluid plastic container, and the first spring is enabled to have upward thrust by taking the injection molding machine as a fulcrum.
Furthermore, the inside thread groove that is equipped with of No. two holes in bottom of mould main part subassembly, the lateral wall of pull ring is equipped with the screw thread, the lateral wall screw thread of pull ring and the inside thread groove looks adaptation of No. two holes make the pull ring can be convenient for install and dismantle.
Furthermore, the bottom of the fluid plastic container is positioned in the middle of the first springs of which the number is four, and an iron disc can be fixedly connected with the bottom of the iron disc, the bottom of the iron disc is movably connected with an electromagnetic force device, the side wall of the electromagnetic force device is fixedly connected with the inside of the injection molding machine, when a product in the mold is clamped, electromagnetic force is generated through the electromagnetic force device, the electromagnetic force device attracts the iron disc to enable the fluid plastic container to move downwards, when the fluid plastic container moves downwards, the top position of the push column is higher than the bottom position in the fluid plastic container to enable the product to move upwards, meanwhile, the push column is matched with the inside of the injection molding machine to enable the first spring to compress, and when the magnetic force of the electromagnetic force device disappears, the fluid plastic container is reset through the elastic force of the first spring.
Further, No. three holes can be formed near the edges of two sides at the top of the die main body assembly, a second spring is fixedly connected to the inside of the third hole, a button is fixedly connected to the top of the second spring, the top of the die main body assembly is located on the inner side of the third hole with the quantity being two, a fourth hole is formed in the inner side of the fourth hole, a tension spring is fixedly connected to the inside of the fourth hole, a separation blade is fixedly connected to the top of the tension spring, the third hole is communicated with the fourth hole, when a film clamping condition occurs to a product in the die, the pressure inside the third hole and the fourth hole is increased by pressing the button, the separation blade is moved upwards to push the product, the pressure inside the third hole and the fourth hole is released after the separation blade is moved upwards, the separation blade is reset through the tension spring, and the button is reset through the second spring.
The utility model has the technical effects and advantages that:
1. according to the utility model, after the mould main body assembly is connected with the cover body, melted plastic is injected from the top inlet of the cover body through the injection molding piece, the solidified product is formed after the plastic in the mould main body assembly is cooled, when the solidified product is blocked, the fluid plastic container is pressed downwards to enable the first spring to be matched with the injection molding machine to form thrust to push the push column upwards, so that the top position of the push column is higher than the bottom position in the fluid plastic container, the product is pushed upwards, the product is convenient to take out, when the fluid plastic container is not pressed, the fluid plastic container is reset through the elasticity of the first spring, the device is favorable for shaping the melted plastic, and the flat bottom part has the thrust to facilitate the product to be taken out to prevent the phenomenon of blocking the film.
2. According to the utility model, by arranging the pull ring, when the moulds of different products need to be replaced, the pull ring is screwed into the second hole at the top of the mould main body assembly, and the mould main body assembly is taken out from the injection molding machine by pulling the pull ring, so that the mould can be conveniently pulled up by the pull ring when the moulds of different products need to be replaced.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a mold body assembly of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the present invention installed in the pull ring of FIG. 1;
FIG. 4 is a schematic structural diagram of a second embodiment of the present invention;
FIG. 5 is a schematic diagram of a third structure according to an embodiment of the present invention.
The reference signs are: 1. a mold body assembly; 101. a fluid plastic container; 102. pushing the column; 103. a first spring; 2. a pull ring; 3. solidifying the product; 4. a cover body; 5. an iron plate; 6. an electromagnetic force device; 7. a tension spring; 8. a baffle plate; 9. a second spring; 10. a button.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention, and the forms of the respective structures described in the following embodiments are merely examples, and the anti-sticking film high-efficiency injection mold according to the present invention is not limited to the respective structures described in the following embodiments, and all other embodiments obtained by a person skilled in the art without any inventive work fall within the scope of the present invention.
The first embodiment is as follows:
referring to fig. 1, the utility model provides an anti-sticking film efficient injection mold, which comprises a mold main body assembly 1 and further comprises:
and (3) a pull ring 2: the top of the die main body component 1 is provided with a pull ring 2;
and (4) a cover body: the top of the die main body component 1 is provided with a cover body 4;
referring to fig. 1 and 2, the solidified product 3 is sleeved in the inner part of the mold main body assembly 1, the cover 4 is movably connected in the inner part of the mold main body assembly 1, the mold main body assembly 1 comprises a fluid plastic container 101, a number of holes of four are arranged at the bottom of the mold main body assembly 1, a push column 102 is sleeved in each hole in an inner part in an all-movable manner, a first spring 103 is fixedly connected to the bottom of the push column 102, and when the solidified product 3 is blocked, the first spring 103 is matched with an injection molding machine to form thrust to push the push column 102 upwards by pressing the fluid plastic container 101.
Referring to fig. 3, the top of the main body assembly 1 is provided with two holes, the inner part of the two holes is movably sleeved with a pull ring 2, the pull ring 2 is located at the corner position of the top surface of the main body assembly 1, when different product molds need to be replaced, the pull ring 2 is screwed into the two holes at the top of the main body assembly 1, and the main body assembly 1 is taken out from the injection molding machine by pulling the pull ring 2.
Referring to fig. 2, an injection molding machine is arranged at the bottom of the mold body assembly 1, the mold body assembly 1 is movably sleeved inside the injection molding machine, the bottom end of the first spring 103 is fixedly connected with the inside of the injection molding machine, and the top of the push column 102 is located at the same level as the bottom of the inside of the fluid plastic container 101, so that the first spring 103 can push a product in the mold to move upwards.
Referring to fig. 3, the inside thread groove that is equipped with in the hole No. two in bottom of mould main part subassembly 1, the lateral wall of pull ring 2 is equipped with the screw thread, and the lateral wall screw thread and the inside thread groove looks adaptation in hole No. two of pull ring 2 make pull ring 2 be convenient for install and dismantle, make through helicitic texture connect more firmly.
The working principle of the first embodiment of the utility model is as follows: after the mold main body assembly 1 is connected with the cover body 4, melted plastic is injected from an inlet at the top of the cover body 4 through an injection molding piece, the solidified plastic in the mold main body assembly 1 is cooled to form a solidified product 3, when the solidified product 3 is blocked, the fluid plastic container 101 is pressed downwards to enable the first spring 103 to be matched with the injection molding machine to form pushing force to push the push column 102 upwards, the top position of the push column 102 is higher than the bottom position in the fluid plastic container 101, the product is pushed upwards to facilitate taking out of the product, and when the pressing on the fluid plastic container 101 is cancelled, the fluid plastic container 101 is reset through the elasticity of the first spring 103;
through being equipped with pull ring 2, when the different product moulds that need to be changed, through screwing pull ring 2 into No. two holes at the top of mould main part subassembly 1, make mould main part subassembly 1 take out from the injection molding machine inside through pulling pull ring 2.
Example two:
referring to fig. 4, an iron plate 5 is fixedly connected to the middle of four first springs 103 at the bottom of a fluid plastic container 101, an electromagnetic device 6 is movably connected to the bottom of the iron plate 5, a side wall of the electromagnetic device 6 is fixedly connected to the inside of an injection molding machine, when a product inside the mold is jammed, electromagnetic force is generated by the electromagnetic device 6, the electromagnetic device 6 attracts the iron plate 5 to displace the fluid plastic container 101 downward, when the fluid plastic container 101 displaces downward, the top of a push column 102 is higher than the bottom of the fluid plastic container 101 to move the product upward, meanwhile, the push column 102 cooperates with the inside of the injection molding machine to compress the first spring 103, and when the magnetic force of the electromagnetic device 6 disappears, the fluid plastic container 101 is reset by the elastic force of the first spring 103, the second embodiment is different from the first embodiment in that: the fluid plastic container 101 is displaced downward by an electromagnetic force.
Example three:
referring to FIG. 5, the top of the main mold body assembly 1 near two side edges can be provided with a third hole, the inside of the third hole is fixedly connected with a second spring 9, the top of the second spring 9 is fixedly connected with a button 10, the top of the main mold body assembly 1 is provided with a fourth hole at the inner side of the third hole with the number of two, a tension spring 7 is fixedly connected inside the fourth hole, a baffle plate 8 is fixedly connected at the top of the tension spring 7, the third hole is communicated with the fourth hole, when the product in the mold is blocked, the air pressure in the third hole and the fourth hole is increased by pressing the button 10, so that the baffle sheet 8 moves upwards to push the product, simultaneously the inside atmospheric pressure in No. three holes and No. four holes of separation blade 8 ascending displacement back is released, restores separation blade 8 through extension spring 7, and second spring 9 makes button 10 restore to the throne, and embodiment three lies in with the difference of embodiment one: the product is displaced upwardly from the interior of the mold by pneumatic pushing.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiment of the utility model, only the structures related to the disclosed embodiment are related, other structures can refer to common design, and the same embodiment and different embodiments of the utility model can be combined mutually under the condition of no conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (6)
1. The utility model provides an injection mold of high-efficient formula of anti-sticking membrane, includes mould main part subassembly (1), its characterized in that still includes:
pull ring (2): the top of the die main body component (1) is provided with a pull ring (2);
solidified product (3): a solidified product (3) is arranged in the die main body component (1);
lid (4): a cover body (4) is arranged at the top of the die main body component (1);
the inside activity of mould main part subassembly (1) is cup jointed and is solidified back product (3), the inside swing joint of mould main part subassembly (1) has lid (4), mould main part subassembly (1) is including fluid plastics container (101), the bottom of mould main part subassembly (1) is seted up a quantity and is a hole No. four, and the equal activity of the inside activity of a hole of it has been cup jointed and has been pushed away post (102), the equal fixedly connected with first spring (103) in bottom of pushing away post (102).
2. The efficient anti-sticking film injection mold of claim 1, wherein: the top of mould main part subassembly (1) is equipped with quantity No. two holes for two, and pull ring (2) have all been cup jointed in its No. two hole activities, pull ring (2) are located the top surface corner position of mould main part subassembly (1).
3. The efficient anti-sticking film injection mold of claim 1, wherein: the injection molding machine is arranged at the bottom of the mold main body component (1), the mold main body component (1) is movably sleeved in the injection molding machine, the bottom end of the first spring (103) is fixedly connected with the inside of the injection molding machine, and the top of the push column (102) is flush with the bottom of the inside of the fluid plastic container (101).
4. The efficient anti-sticking film injection mold of claim 2, wherein: the die is characterized in that a thread groove is formed in the second hole in the bottom of the die main body assembly (1), threads are formed in the side wall of the pull ring (2), and the threads of the side wall of the pull ring (2) are matched with the thread groove in the second hole.
5. The efficient anti-sticking film injection mold of claim 1, wherein: the bottom of the fluid plastic container (101) is located in the middle of a first spring (103) with the number of four, the middle of the first spring is fixedly connected with an iron disc (5), the bottom of the iron disc (5) is movably connected with an electromagnetic force device (6), and the side wall of the electromagnetic force device (6) is fixedly connected with the inside of an injection molding machine.
6. The efficient anti-sticking film injection mold of claim 1, wherein: the top of mould main part subassembly (1) is close to both sides edge and all can has seted up No. three holes, and No. four holes have been seted up to the inside equal fixedly connected with second spring (9) of No. three holes, the top fixedly connected with button (10) of second spring (9), the top of mould main part subassembly (1) is located the No. three holes inboard that quantity is two, and the inside fixedly connected with extension spring (7) of No. four holes, top fixedly connected with separation blade (8) of extension spring (7), No. three holes and No. four holes are linked together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122673355.5U CN216544427U (en) | 2021-11-03 | 2021-11-03 | Anti-sticking film efficient injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122673355.5U CN216544427U (en) | 2021-11-03 | 2021-11-03 | Anti-sticking film efficient injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216544427U true CN216544427U (en) | 2022-05-17 |
Family
ID=81570911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122673355.5U Active CN216544427U (en) | 2021-11-03 | 2021-11-03 | Anti-sticking film efficient injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216544427U (en) |
-
2021
- 2021-11-03 CN CN202122673355.5U patent/CN216544427U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107415166B (en) | Die carrier convenient to change mould benevolence | |
| CN216544427U (en) | Anti-sticking film efficient injection mold | |
| CN111070566A (en) | Injection mold convenient to location is sealed | |
| CN216230301U (en) | Product rapid demoulding structure | |
| CN104772874A (en) | Injection molding air cylinder and floating ejection oil cylinder combined side ejection mechanism | |
| CN202388722U (en) | Injection mold capable of automatically removing nozzle | |
| CN211416101U (en) | Mould core with demoulding device | |
| CN210553225U (en) | Portable demoulding structure of hardware mould | |
| CN112476991A (en) | Demoulding device without external power for injection mould | |
| CN210211201U (en) | Mould for manufacturing automobile rubber and plastic sealing strip | |
| CN217834608U (en) | Automatic plastics injection mold of drawing of patterns | |
| CN211074586U (en) | Mould for manufacturing plastic toy parts | |
| CN211054293U (en) | Injection mold convenient for demolding | |
| CN212421944U (en) | Demoulding device for mould for plastic part processing | |
| CN217476522U (en) | Mold for combined demolding | |
| CN210190336U (en) | Plastic particle thermoplastic molding equipment | |
| CN216578798U (en) | Pipe mould capable of automatically ejecting mould core | |
| CN221161346U (en) | Propulsion mechanism of processing mould | |
| CN211542232U (en) | Refrigerator plastic part injection mold | |
| CN204263456U (en) | The injection mould of micro shaping dumbbell shape goods | |
| CN221641662U (en) | Injection mold ejection device | |
| CN216832048U (en) | Mould liftout device | |
| CN221089847U (en) | Automotive interior injection mold of quick drawing of patterns | |
| CN221892454U (en) | Silica gel package ironware mould structure | |
| CN213704346U (en) | Injection mold with ejection structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 516200 Ganpo section, Zhenlong Town, Huiyang District, Huizhou City, Guangdong Province Patentee after: Guangdong Haowei Electronics Co.,Ltd. Country or region after: China Address before: 516200 Ganpo section, Zhenlong Town, Huiyang District, Huizhou City, Guangdong Province Patentee before: HOWWEIH TECHNOLOGY (HZ) Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |