CN209755946U - injection mold for quickly forming injection molding piece - Google Patents
injection mold for quickly forming injection molding piece Download PDFInfo
- Publication number
- CN209755946U CN209755946U CN201822183884.5U CN201822183884U CN209755946U CN 209755946 U CN209755946 U CN 209755946U CN 201822183884 U CN201822183884 U CN 201822183884U CN 209755946 U CN209755946 U CN 209755946U
- Authority
- CN
- China
- Prior art keywords
- glue
- injection
- mold
- plate
- fixed
- 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.)
- Expired - Fee Related
Links
- 238000002347 injection Methods 0.000 title claims abstract description 48
- 239000007924 injection Substances 0.000 title claims abstract description 48
- 238000001746 injection moulding Methods 0.000 title claims abstract description 19
- 239000003292 glue Substances 0.000 claims abstract description 62
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 238000000465 moulding Methods 0.000 abstract description 4
- 230000003111 delayed effect Effects 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 238000013461 design Methods 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 20
- 239000004033 plastic Substances 0.000 description 7
- 229920003023 plastic Polymers 0.000 description 7
- 230000001788 irregular Effects 0.000 description 6
- 125000003003 spiro group Chemical group 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007731 hot pressing Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model belongs to the technical field of injection molds, in particular to an injection mold for quickly molding injection molding parts, which comprises a mold base and an injection mechanism, wherein a panel is fixed at the top of the mold base, a water gap push plate is fixed at the bottom of the panel, and an A plate is fixed at the bottom of the water gap push plate; the glue injection mechanism is internally provided with a sealing plate for controlling the opening and closing of the glue outlet pipe, the sealing plate slides on the guide seat to plug the top of the glue outlet pipe, the pouring speed of glue in the mould core is delayed, the lengthening design of the glue outlet pipe can delay the descending speed of the glue, the setting time of the glue entering the mould core is stable, the forming efficiency of injection molding pieces is improved, glue inlet points are arranged on a front mould core of the mould to prevent the glue from leaking out of the front mould core to cause the inside adhesion of the injection mould, an insert is arranged in a rear mould core to plug the positions of grooves in the rear mould core to prevent the grooves from being blocked by the glue, the thickness of the rear mould core is larger than that of the front mould core, the bearing.
Description
Technical Field
The utility model belongs to the technical field of injection mold, concretely relates to injection mold of quick shaping injection molding.
Background
An injection mold is a tool for producing plastic products; and is also a tool for giving the plastic product complete structure and accurate dimension. Injection molding is a process used to mass produce parts of some complex shapes. Specifically, the plastic melted by heating is injected into a mold cavity from an injection molding machine at high pressure, and a formed product is obtained after cooling and solidification. The injection mold is divided into a thermosetting plastic mold, an automobile mold and a thermoplastic plastic mold according to the molding characteristics; according to the forming process, the method is divided into a transfer mold, a blow mold, a cast mold, a hot forming mold, a hot pressing mold, an injection mold and the like, wherein the hot pressing mold can be divided into a flash type, a semi-flash type and a non-flash type by a flash mode, and the injection mold can be divided into a cold runner mold and a hot runner mold by a pouring system; the mold can be divided into a movable type and a fixed type according to the loading and unloading mode, and the basic structure is consistent although the structure of the mold can be changed greatly due to different types and properties of plastics, shapes and structures of plastic products, types of injection machines and the like. The mold mainly comprises a pouring system, a temperature adjusting system, a forming part and a structural part. Where the runner system and the molded part are the parts in direct contact with the plastic and vary with the plastic and the article, the most complex and variable part in the mold that requires the highest finish and precision of the finish.
The prior art has the following problems:
1. The existing injection mold has long production time, and because of the lack of a feed flow rate control device, a large amount of glue solution enters the mold core at one time, so that the setting time of the glue solution entering the mold core is unstable, and the molding efficiency of an injection molding piece is low;
2. the service life of the existing injection mold is short, after the existing injection mold is used for a period of time, the mold core of the existing injection mold is damaged, so that the injection mold can not be used continuously, and the processing and production cost of injection molding parts is improved.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides an injection mold of rapid prototyping injection molding has into gluey shaping fast, the long-lived characteristics of mould.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an injection mold of rapid prototyping injection molding, includes the die holder, injecting glue mechanism, the top of die holder is fixed with the panel, the bottom of panel is fixed with the mouth of a river push pedal, the bottom of mouth of a river push pedal is fixed with the A board, the bottom of A board is fixed with the B board, the inside embedding of A board has preceding mold core, it glues the point to have seted up into on the preceding mold core, the inside embedding of B board has back mold core, the inside embedding of back mold core has the mold insert, the top of injecting glue mechanism is equipped with the ramp, the below of ramp is equipped with the guide seat, the top sliding connection of guide seat has the shrouding, and the bottom of guide seat is fixed with two rubber outlet pipes.
Preferably, an upper guide pillar penetrates through the joint of the panel and the A plate.
Preferably, a lower guide pillar penetrates through the joint of the die holder and the B plate.
Preferably, the inner diameters of the two rubber outlet pipes are the same.
Preferably, the slope plate and the horizontal plane form an included angle of forty-five degrees.
Preferably, a slide seat is fixed on the die holder, and a slide insert is embedded in the slide seat.
Preferably, the thickness of the B plate is larger than that of the A plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. The glue injection mechanism is internally provided with a sealing plate for controlling the opening and closing of the glue outlet pipe, the sealing plate slides on the guide seat to plug the top of the glue outlet pipe, the pouring speed of glue solution in the mould core is delayed, the glue solution descending speed can be delayed due to the lengthened design of the glue outlet pipe, the setting time of the glue solution entering the mould core is stable, and the molding efficiency of an injection molding piece is improved;
2. The front mold core of the mold is provided with a glue inlet point, glue enters the front mold core through the glue inlet point, the glue is prevented from leaking out of the front mold core to cause the inside of the injection mold to be sticky, the insert is arranged in the rear mold core to block the position of the groove in the rear mold core, the groove is prevented from being blocked by the glue, the thickness of the rear mold core is larger than that of the front mold core, the bearing performance is higher, and the service life of the mold is prolonged.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
Fig. 2 is a schematic side view of the structure of fig. 1 according to the present invention;
Fig. 3 is a schematic diagram of the structure of the plate a shown in fig. 1 according to the present invention;
Fig. 4 is a schematic diagram of the structure of the board B shown in fig. 1 according to the present invention;
Fig. 5 is a schematic structural view of the glue injection mechanism shown in fig. 1 according to the present invention;
in the figure: 1. a die holder; 2. a panel; 3. a glue injection mechanism; 31. a ramp plate; 32. a guide seat; 33. closing the plate; 34. discharging the rubber tube; 4. a water gap push plate; 5. an upper guide post; 6. a, a plate; 7. b, plate; 8. a lower guide post; 9. A front mold core; 10. glue feeding points; 11. a rear mold core; 12. and (4) embedding the mold insert.
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.
Example 1
referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides an injection mold of rapid prototyping injection molding, including die holder 1, injecting glue mechanism 3, the top of die holder 1 is equipped with panel 2, the bottom spiro union of panel 2 has mouth of a river push pedal 4, the bottom spiro union of mouth of a river push pedal 4 has A board 6, the bottom spiro union of A board 6 has B board 7, the inside of A board 6 has preceding mold core 9 through the draw-in groove embedding, integrated into one piece has into gluey point 10 on the preceding mold core 9, the inside of B board 7 has back mold core 11 through the draw-in groove embedding, the inside embedding of back mold core 11 has mold insert 12, the top welding of injecting glue mechanism 3 has ramp 31, the below spiro union of ramp 31 has guide seat 32, the top sliding connection of guide seat 32 has shrouding 33, and the bottom welding of guide seat 32 has two rubber outlet pipes 34.
In this embodiment: the glue solution is added to a glue injection mechanism 3 of the injection mold, the glue solution enters a glue outlet pipe 34 from a slope plate 31, the opening and closing of the glue outlet pipe 34 are controlled through the sliding of a sealing plate 33 on a guide seat 32, the glue solution is controlled to enter a mold cavity sealed by a front mold core 9 and a rear mold core 11 through a glue inlet point 10, the lengthened glue outlet pipe 34 is matched, the glue solution can stably flow into the front mold core 9 and the rear mold core 11 for pouring, the setting time of the glue solution entering the mold cavity is stable, the effect of quickly forming injection molding pieces is achieved, an irregular insert 12 is arranged in the rear mold core 11 for plugging an irregular groove formed in the rear mold core 11, the irregular groove is prevented from being plugged by the glue solution when the injection molding pieces are conveniently set, the practicability of the injection mold is improved, and the service.
Specifically, an upper guide post 5 penetrates through the joint of the panel 2 and the A plate 6; the upper guide posts 5 can stably connect the panel 2 and the A plate 6 and guide the panel 2 and the A plate 6 to be detached.
specifically, a lower guide post 8 penetrates through the joint of the die holder 1 and the B plate 7; the lower guide post 8 can stably connect the die holder 1 and the B plate 7 and guide the die holder 1 and the B plate 7 to be detached simultaneously.
Specifically, the inner diameters of the two rubber outlet pipes 34 are the same; the same inner diameter allows the two glue outlet pipes 34 to maintain a stable glue outlet flow rate.
Specifically, the slope plate 31 and the horizontal plane form an included angle of forty-five degrees; the slope plate 31 inclined at forty-five degrees can make the glue solution quickly flow into the cavity formed by the front mold core 9 and the rear mold core 11.
Specifically, a slide seat is inserted into the die holder 1, and a slide insert is embedded into the slide seat; the behavior insert is used for the behavior seat to control the taking-out work of the injection molding piece.
Specifically, the thickness of the B plate 7 is greater than that of the a plate 6; the thickness of the B plate 7 is large, so that the bearing capacity of the rear mold core 11 can be improved, and the mold is prevented from being damaged.
the utility model discloses a theory of operation and use flow: the glue solution is added to a glue injection mechanism 3 of the injection mold, the glue solution enters a glue outlet pipe 34 from a slope plate 31, the opening and closing of the glue outlet pipe 34 are controlled through the sliding of a sealing plate 33 on a guide seat 32, the glue solution is controlled to enter a mold cavity sealed by a front mold core 9 and a rear mold core 11 through a glue inlet point 10, the lengthened glue outlet pipe 34 is matched, the glue solution can stably flow into the front mold core 9 and the rear mold core 11 for pouring, the setting time of the glue solution entering the mold cavity is stable, the effect of quickly forming injection molding pieces is achieved, an irregular insert 12 is arranged in the rear mold core 11 for plugging an irregular groove formed in the rear mold core 11, the irregular groove is prevented from being plugged by the glue solution when the injection molding pieces are conveniently set, the practicability of the injection mold is improved, and the service.
Finally, it should be noted that: 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 elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides an injection mold of rapid prototyping injection molding, includes die holder (1), injecting glue mechanism (3), the top of die holder (1) is fixed with panel (2), the bottom of panel (2) is fixed with mouth of a river push pedal (4), the bottom of mouth of a river push pedal (4) is fixed with A board (6), the bottom of A board (6) is fixed with B board (7), its characterized in that: the glue injection mechanism is characterized in that a front mold core (9) is embedded into the plate A (6), a glue injection point (10) is formed in the front mold core (9), a rear mold core (11) is embedded into the plate B (7), an insert (12) is embedded into the rear mold core (11), a slope plate (31) is arranged at the top of the glue injection mechanism (3), a guide seat (32) is arranged below the slope plate (31), a sealing plate (33) is connected to the top of the guide seat (32) in a sliding mode, and two glue outlet pipes (34) are fixed to the bottom of the guide seat (32).
2. The injection mold for rapid prototyping of injection molded parts of claim 1, wherein: an upper guide post (5) penetrates through the joint of the panel (2) and the A plate (6).
3. The injection mold for rapid prototyping of injection molded parts of claim 1, wherein: a lower guide post (8) penetrates through the joint of the die holder (1) and the B plate (7).
4. The injection mold for rapid prototyping of injection molded parts of claim 1, wherein: the inner diameters of the two rubber outlet pipes (34) are the same.
5. The injection mold for rapid prototyping of injection molded parts of claim 1, wherein: the slope plate (31) and the horizontal plane form an included angle of forty-five degrees.
6. The injection mold for rapid prototyping of injection molded parts of claim 1, wherein: the die holder (1) is fixed with a slide seat, and a slide insert is embedded in the slide seat.
7. the injection mold for rapid prototyping of injection molded parts of claim 1, wherein: the thickness of the B plate (7) is larger than that of the A plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822183884.5U CN209755946U (en) | 2018-12-24 | 2018-12-24 | injection mold for quickly forming injection molding piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822183884.5U CN209755946U (en) | 2018-12-24 | 2018-12-24 | injection mold for quickly forming injection molding piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209755946U true CN209755946U (en) | 2019-12-10 |
Family
ID=68747286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822183884.5U Expired - Fee Related CN209755946U (en) | 2018-12-24 | 2018-12-24 | injection mold for quickly forming injection molding piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209755946U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111288948A (en) * | 2020-03-19 | 2020-06-16 | 绍兴市江览机械科技有限公司 | High-precision detection equipment and detection method for aluminum shell wall thickness of aluminum electrolytic capacitor |
| CN112440446A (en) * | 2020-10-21 | 2021-03-05 | 苏州市旭达精密塑胶电子有限公司 | But injection mold of quick assembly disassembly mold insert |
-
2018
- 2018-12-24 CN CN201822183884.5U patent/CN209755946U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111288948A (en) * | 2020-03-19 | 2020-06-16 | 绍兴市江览机械科技有限公司 | High-precision detection equipment and detection method for aluminum shell wall thickness of aluminum electrolytic capacitor |
| CN112440446A (en) * | 2020-10-21 | 2021-03-05 | 苏州市旭达精密塑胶电子有限公司 | But injection mold of quick assembly disassembly mold insert |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209755946U (en) | injection mold for quickly forming injection molding piece | |
| CN104859110A (en) | Injection mold | |
| CN210758817U (en) | Plastic extrusion molding device | |
| CN210501163U (en) | Forming die is used in plastic goods production | |
| CN205058487U (en) | Skew T injection mold | |
| CN209350794U (en) | A kind of high precision injection molding machine | |
| CN207736657U (en) | First three quarter window of one kind or so deckboard | |
| CN216032145U (en) | Secondary injection mold | |
| CN204844723U (en) | Injection mould | |
| CN102837398A (en) | Automobile connector injection mold | |
| CN211993949U (en) | Passenger car window sealing plate material part injection mold | |
| CN209191184U (en) | A kind of more utilization rate molds | |
| CN206085501U (en) | Be provided with injection mold of air valve | |
| CN207014701U (en) | A kind of pipe clamp mould | |
| CN207711262U (en) | A kind of electronic scale shell injection mold | |
| CN207509654U (en) | A kind of twoport injecting mechanism for injection molding machine | |
| CN206201365U (en) | A kind of new rotatable double color mould injection machine | |
| CN216609864U (en) | PVC pipe fitting point gate full hot runner mold | |
| CN209832435U (en) | Electric vehicle water baffle injection mold with hidden type submerged rubber mechanism | |
| CN113799337B (en) | Adjustable quick injection mold | |
| CN220946439U (en) | Reverse straight jacking mucilage binding of mould is put | |
| CN108145914A (en) | A kind of injection molding process of makrolon light guide plate | |
| CN207630420U (en) | A kind of outer cover injection mould | |
| CN205044082U (en) | Shell injection mold before TV set | |
| CN211440940U (en) | Multi-cavity injection mold |
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: 20191210 |