CN213533491U - Injection molding device for production of power adapter shell - Google Patents
Injection molding device for production of power adapter shell Download PDFInfo
- Publication number
- CN213533491U CN213533491U CN202022261650.5U CN202022261650U CN213533491U CN 213533491 U CN213533491 U CN 213533491U CN 202022261650 U CN202022261650 U CN 202022261650U CN 213533491 U CN213533491 U CN 213533491U
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- CN
- China
- Prior art keywords
- injection molding
- striker
- injection
- mold
- power adapter
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- 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
- 238000001746 injection moulding Methods 0.000 title claims abstract description 72
- 238000004519 manufacturing process Methods 0.000 title description 6
- 238000001816 cooling Methods 0.000 claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims abstract description 18
- 238000002347 injection Methods 0.000 claims description 27
- 239000007924 injection Substances 0.000 claims description 27
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 3
- 238000010304 firing Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 11
- 238000009833 condensation Methods 0.000 abstract description 8
- 230000005494 condensation Effects 0.000 abstract description 8
- 238000009776 industrial production Methods 0.000 abstract description 2
- 239000012768 molten material Substances 0.000 abstract description 2
- 239000004033 plastic Substances 0.000 description 15
- 229920003023 plastic Polymers 0.000 description 15
- 238000000465 moulding Methods 0.000 description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 235000013405 beer Nutrition 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
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Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model is suitable for the field of industrial production injection molding, and provides an injection molding device for producing a power adapter shell, which comprises an injection molding device and a mold device, and is characterized in that the injection molding device comprises an injection molding cylinder, an injection molding pipe, an injection molding nozzle and a heating ring, the injection molding pipe is arranged at the lower end of the injection molding cylinder, the injection molding nozzle is arranged at the tail end of the injection molding pipe, and the heating ring is arranged on the injection molding pipe; the die device comprises a lower die, a hydraulic rod, a base, a cooling hole, a spring, a striker arranged at the right end of the lower die, an upper die and an injection molding hole, wherein the hydraulic rod is arranged at the right end of the lower die, the cooling hole is arranged on the lower die, the spring is arranged on the striker, the striker is arranged at the right end of the lower die, the striker is arranged on the base, and the injection molding hole is arranged at the central position of the upper die. The heating ring is arranged, so that the molten material can be prevented from being solidified in the pipeline too early to block the injection molding pipe; due to the cooling holes and the cooling cavities, the condensation speed of the material in the mold can be accelerated, and the working efficiency is improved.
Description
Technical Field
The utility model belongs to the industrial production field of moulding plastics especially relates to a power adapter shell production is with device of moulding plastics.
Background
The injection molding machine is also called an injection molding machine or an injection machine, a beer machine is called in many factories, and an injection molding product is called a beer piece. It is a main forming equipment for making various shaped plastic products with thermoplastic plastics or thermosetting plastics by using plastic forming mould. The injection molding machine can be divided into a vertical type, a horizontal type and a vertical and horizontal type according to the arrangement mode of the injection device and the mold locking device. The role of the injection system: the injection system is one of the most important components of an injection molding machine, and generally has three main forms of plunger type, screw type and screw pre-molding plunger injection type. The most widely used screw type plastic injection machine has the function of injecting molten plastic into a mold cavity through the screw at a certain pressure and speed after a certain amount of plastic is heated and plasticized within a specified time in one cycle of the plastic injection machine. After injection, the melt injected into the mold cavity remains set. Composition of the injection system: the injection system consists of a plasticizing device and a power transmission device. The screw injection molding machine plasticizing device mainly comprises a feeding device, a charging barrel, a screw, a glue passing assembly and a nozzle part. The power transmission device comprises an injection oil cylinder, an injection seat moving oil cylinder and a screw rod driving device (a glue melting motor).
The injection moulding machine is similar to the injection syringe for injection, and is a technological process in which the plasticized plastic in a molten state (i.e. viscous state) is injected into a closed mould cavity by means of the thrust of a screw (or a plunger), and the product is obtained after solidification and shaping. Injection molding is a cyclic process, each cycle consisting essentially of: quantitative feeding, melting and plasticizing, pressure injection, mold filling and cooling, mold opening and part taking. And taking out the plastic part, closing the mold again, and performing the next cycle. However, the injection molding machine also has problems of early condensation of the injection molding material during the injection molding process, low condensation efficiency after injection molding, and the like.
SUMMERY OF THE UTILITY MODEL
The utility model provides a device of moulding plastics is used in production of power adapter shell aims at solving the material and early condensation, the not high problem of material condensation efficiency in the mould easily in the pipe of moulding plastics.
The utility model discloses a realize like this, a power adapter shell production is with injection molding device, including injection molding device and mould device, its characterized in that, the injection molding device includes an injection molding section of thick bamboo, an injection molding pipe, an injection molding shower nozzle and a heating ring, the injection molding pipe is arranged in the lower extreme of the injection molding section of thick bamboo, the injection molding shower nozzle is arranged in the end of the injection molding pipe, the heating ring is arranged on the injection molding pipe;
the mould device comprises a lower mould, a hydraulic rod, a base, a cooling hole, a spring, a striker, a collision pile, an upper mould and an injection hole, wherein the hydraulic rod is arranged at the right end of the lower mould, the base is arranged at the tail end of the hydraulic rod, the cooling hole is arranged on the lower mould, a cooling cavity is arranged in the lower mould, the spring is arranged on the striker, the striker is arranged at the right end of the lower mould, the collision pile is arranged on the base, the upper mould is arranged at the right end of the injection nozzle, the injection hole is arranged at the central position of the upper mould, and the heating ring and the hydraulic rod are connected with an external power supply and an external controller and are controlled by the external controller.
Further, the heating ring is resistance heating.
Furthermore, the injection nozzle is connected with the upper die in a threaded manner.
Furthermore, a sealing ring is arranged at the right end of the upper die.
Further, the tail end of the firing pin and the head of the bumping post are provided with cushion pads.
Further, the material of the upper die and the lower die is alloy steel.
About implementing the utility model discloses a beneficial technological effect does: the heating ring is arranged, so that the molten material can be prevented from being solidified in the pipeline too early to block the injection molding pipe; due to the cooling holes and the cooling cavities, the condensation speed of the material in the mold can be accelerated, and the working efficiency is improved.
Drawings
Fig. 1 is a first perspective view of the present invention;
FIG. 2 is a schematic structural view of the mold apparatus of the present invention;
fig. 3 is a second perspective view of the present invention;
fig. 4 is a schematic structural view of the injection molding device of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-4, the utility model relates to an injection molding device for producing a power adapter shell, which comprises an injection molding device 100 and a mold device 200, and is characterized in that the injection molding device 100 comprises an injection molding cylinder 101, an injection molding pipe 102, an injection molding nozzle 103 and a heating ring 104, the injection molding pipe 102 is arranged at the lower end of the injection molding cylinder 101, the injection molding nozzle 103 is arranged at the tail end of the injection molding pipe 102, and the heating ring 104 is arranged on the injection molding pipe 102;
the mold device 200 comprises a lower mold 201, a hydraulic rod 202, a base 203, a cooling hole 204, a spring 205, a striker 206, a striker 207, an upper mold 208 and an injection hole 209, wherein the hydraulic rod 202 is arranged at the right end of the lower mold 201, the base 203 is arranged at the tail end of the hydraulic rod 202, the cooling hole 204 is arranged on the lower mold 201, a cooling cavity is arranged inside the lower mold 201, the spring 205 is arranged on the striker 206, the striker 206 is arranged at the right end of the lower mold 201, the striker 207 is arranged on the base 203, the upper mold 208 is arranged at the right end of an injection nozzle 103, the injection hole 209 is arranged at the central position of the upper mold 208, and the heating ring 104 and the hydraulic rod 202 are connected with an external power supply and an external controller and are controlled.
The heating ring 104 is resistance heated to prevent premature condensation of the material.
The injection nozzle 103 and the upper die 208 are connected in a threaded manner, so that the disassembly is convenient.
The right end of the upper die 208 is provided with a sealing ring to prevent the material from leaking.
The tail end of the striker 206 and the head of the striker 207 are provided with cushions, so that equipment damage is avoided and the service life is prolonged.
The upper die 208 and the lower die 201 are made of alloy steel, and the structure is stable.
Use the utility model discloses the time, at first turn on the power, start heating ring 104, then to adding the injection moulding material in the section of thick bamboo 101 of moulding plastics, the material is injected into the mould through injection moulding pipe 102 and shower nozzle 103 of moulding plastics, uses hose connection cooling hole 204, to the injection cooling liquid of cooling intracavity, the condensation rate of the material of moulding plastics in the mould with higher speed. After the material is solidified, the hydraulic rod 202 is started, the lower die 201 moves rightwards, the firing pin 206 impacts the striking pile 207, a finished product is ejected out, and then the lower die 201 is reset, so that the manufacturing is completed.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. An injection molding device for producing a power adapter shell comprises an injection molding device (100) and a mold device (200), and is characterized in that the injection molding device (100) comprises an injection molding cylinder (101), an injection molding pipe (102), an injection molding nozzle (103) and a heating ring (104), the injection molding pipe (102) is arranged at the lower end of the injection molding cylinder (101), the injection molding nozzle (103) is arranged at the tail end of the injection molding pipe (102), and the heating ring (104) is arranged on the injection molding pipe (102);
the mold device (200) comprises a lower mold (201), a hydraulic rod (202), a base (203), a cooling hole (204), a spring (205), a striker (206), a striker (207), an upper mold (208) and an injection hole (209), wherein the hydraulic rod (202) is arranged at the right end of the lower mold (201), the base (203) is arranged at the tail end of the hydraulic rod (202), the cooling hole (204) is arranged on the lower mold (201), a cooling cavity is arranged in the lower mold (201), the spring (205) is arranged on the striker (206), the striker (206) is arranged at the right end of the lower mold (201), the striker (207) is arranged on the base (203), the upper mold (208) is arranged at the right end of the injection nozzle (103), and the injection hole (209) is arranged at the center of the upper mold (208), the heating ring (104) and the hydraulic rod (202) are connected with an external power supply and an external controller, and are controlled by the external controller.
2. The injection molding device for producing the power adapter shell as claimed in claim 1, wherein: the heating ring (104) is resistance heated.
3. The injection molding device for producing the power adapter shell as claimed in claim 1, wherein: the injection molding nozzle (103) and the upper mold (208) are connected in a threaded manner.
4. The injection molding device for producing the power adapter shell as claimed in claim 1, wherein: and a sealing ring is arranged at the right end of the upper die (208).
5. The injection molding device for producing the power adapter shell as claimed in claim 1, wherein: the tail end of the firing pin (206) and the head of the bumping post (207) are provided with cushion pads.
6. The injection molding device for producing the power adapter shell as claimed in claim 1, wherein: the upper die (208) and the lower die (201) are made of alloy steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022261650.5U CN213533491U (en) | 2020-10-12 | 2020-10-12 | Injection molding device for production of power adapter shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022261650.5U CN213533491U (en) | 2020-10-12 | 2020-10-12 | Injection molding device for production of power adapter shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213533491U true CN213533491U (en) | 2021-06-25 |
Family
ID=76497011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022261650.5U Expired - Fee Related CN213533491U (en) | 2020-10-12 | 2020-10-12 | Injection molding device for production of power adapter shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213533491U (en) |
-
2020
- 2020-10-12 CN CN202022261650.5U patent/CN213533491U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210625 |