CN213166570U - Injection mold is used in cell-phone accessory processing - Google Patents
Injection mold is used in cell-phone accessory processing Download PDFInfo
- Publication number
- CN213166570U CN213166570U CN202020839068.XU CN202020839068U CN213166570U CN 213166570 U CN213166570 U CN 213166570U CN 202020839068 U CN202020839068 U CN 202020839068U CN 213166570 U CN213166570 U CN 213166570U
- Authority
- CN
- China
- Prior art keywords
- core
- mold frame
- fixing plate
- front mold
- runner
- 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 24
- 239000007924 injection Substances 0.000 title claims abstract description 24
- 239000011258 core-shell material Substances 0.000 claims abstract description 27
- 238000001746 injection moulding Methods 0.000 claims description 13
- 238000001816 cooling Methods 0.000 claims description 11
- 238000000465 moulding Methods 0.000 claims description 11
- 238000007493 shaping process Methods 0.000 abstract description 3
- 229920003023 plastic Polymers 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000003754 machining Methods 0.000 description 4
- 238000003723 Smelting Methods 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses an injection mold is used in processing of cell-phone accessory, including preceding die carrier, core fixed plate and the back die carrier of fixed mounting on preceding die carrier board, be provided with the recess that supplies the core embedding on the core fixed plate in the preceding die carrier, it has the sprue that link up to open on preceding die carrier and the preceding die carrier board, one side that the core fixed plate is close to preceding die carrier is provided with a core shell, and a thread bush suit is on the screw rod and can follow screw rod reciprocating motion, install the side core on the thread bush, lie in all to be provided with a little core on the core fixed plate of core shell both sides, be provided with two piece at least guide pillars on the core fixed plate, be provided with the guide pin bushing that supplies the guide pillar embedding on the preceding die carrier, still be provided with the. The utility model provides a current injection mold when the production has the working of plastics of side recess, because of the shaping structure is complicated, the operation of being not convenient for to work efficiency greatly reduced's problem.
Description
Technical Field
The utility model relates to an injection mold is used in processing of cell-phone accessory belongs to injection mold technical field.
Background
The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool for molding an article, which is composed of various parts, and different molds are composed of different parts, and it is accomplished by the processing of the outer shape of the article mainly by the change of the physical state of the molded material.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide an injection mold is used in cell-phone accessory processing, this injection mold is used in cell-phone accessory processing has made things convenient for operator's use, and the operator of being convenient for takes out the formed part, the effectual work efficiency that has improved to can make the material cool off the shaping fast, improve machining efficiency.
In order to solve the technical problem, the utility model discloses a technical scheme is: an injection mold for processing mobile phone accessories comprises a front mold frame, a core fixing plate and a rear mold frame, wherein the front mold frame, the core fixing plate and the rear mold frame are fixedly arranged on a front mold frame plate, the core fixing plate is positioned between the front mold frame and the rear mold frame, a groove for embedding a core on the core fixing plate is formed in the front mold frame, so that at least one molding cavity is formed between the front mold frame and the core on the core fixing plate, an injection molding part is molded in the molding cavity, a through main runner is formed in the front mold frame and the front mold frame plate, and a sub runner is communicated with the output end of the main runner so as to communicate the main runner, the sub runner and the groove in the;
one side of the core fixing plate, which is close to the front mould frame, is provided with a core shell, a screw rod parallel to the core fixing plate is rotatably arranged in the core shell, a thread sleeve is sleeved on the screw rod and can reciprocate along the screw rod, the thread sleeve is provided with a side core, one end of the side core is connected with the thread sleeve through a movable block, the other end of the side core extends out of the core shell, and the core fixing plates positioned at the two sides of the core shell are provided with small cores; the mold core fixing plate is provided with at least two guide pillars, the front mold frame is provided with a guide sleeve for embedding the guide pillars, the guide sleeve can reciprocate along the guide pillars, a cooling runner is further arranged in the front mold frame, and the cooling runner is distributed outside the molding cavity.
The further improved scheme in the technical scheme is as follows:
1. in the scheme, the front die frame is fixedly connected with the front die frame plate through a plurality of groups of screws.
2. In the scheme, the input end of the main runner is arranged in the center of the surface of the front mold frame plate back to the rear mold frame.
3. In the scheme, a power device for driving the screw rod to rotate is fixed on the inner wall of the core shell.
4. In the above scheme, the power device is electrically connected with the external controller and the sensor.
5. In the above scheme, the core shell is internally provided with a sliding chute matched with the movable block.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
1. the utility model discloses injection mold is used in cell-phone accessory processing, after its compound die, it makes the screw rod rotatory to start the power ware, thereby take the screw thread cover to move together, will incline the core and remove in to the one-tenth die cavity along the spout in following the core shell through the movable block, until the side core is whole to be exposed, power ware stop motion, injection moulding again, after waiting to cool off, start the power ware and move back the core shell with inclining the core, carry out the die sinking again, this simple structure, and convenient operation, when improving the machining efficiency to the notched injection molding of side utensil, the shaping effect to injection molding side recess has been improved.
2. The utility model discloses an injection mold for processing mobile phone accessories, its core fixed plate is provided with at least two guide pillars, the front die carrier is provided with a guide sleeve for embedding the guide pillars, the guide sleeve can reciprocate along the guide pillars, thereby improving the precision of die assembly, further ensuring the processing precision of injection molding and improving the product quality; in addition, a cooling runner is further arranged in the front mold frame, and after materials in a molten state are fed into the forming cavity through the main runner and the sub-runners, cooling liquid is introduced into the cooling runner, so that the materials are rapidly cooled and formed, and the processing efficiency and the forming effect are improved.
Drawings
FIG. 1 is a schematic structural view of an injection mold for processing mobile phone accessories of the present invention;
FIG. 2 is a schematic structural view of a core-pulling mechanism in an injection mold for processing mobile phone accessories;
FIG. 3 is a schematic structural diagram of an injection molding piece in the injection mold for processing mobile phone accessories of the present invention;
in the above drawings: 1. a front mold frame plate; 2. a front mold frame; 3. a core fixing plate; 4. a rear mould frame; 701. A core shell; 702. a power device; 703. a screw; 704. a threaded sleeve; 705. a movable block; 706. a chute; 707. a side core; 9. a main flow channel; 10. a shunt channel; 11. an injection molded part; 12. a screw; 13. a guide sleeve; 14. a guide post; 15. a cooling flow channel; 16. a small core.
Detailed Description
In the description of this patent, it is noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The meaning of the above terms in this patent may be specifically understood by those of ordinary skill in the art.
Example 1: an injection mold for processing mobile phone accessories comprises a front mold frame 2, a core fixing plate 3 and a rear mold frame 4 which are fixedly arranged on a front mold frame plate 1, wherein the core fixing plate 3 is positioned between the front mold frame 2 and the rear mold frame 4, a groove for embedding a core on the core fixing plate 3 is formed in the front mold frame 2, so that at least one molding cavity is formed between the front mold frame 2 and the core on the core fixing plate 3, an injection molding part 11 is molded in the molding cavity, a through main runner 9 is formed on the front mold frame 2 and the front mold frame plate 1, and a sub-runner 10 is communicated with the output end of the main runner 9, so that the main runner 9, the sub-runner 10 and the groove in the front mold frame 2 are communicated;
a core shell 701 is arranged on one side of the core fixing plate 3 close to the front mold frame 2, a screw rod 703 parallel to the core fixing plate 3 is rotatably arranged in the core shell 701, a threaded sleeve 704 is sleeved on the screw rod 703 and can reciprocate along the screw rod 703, a side core 707 is arranged on the threaded sleeve 704, one end of the side core 707 is connected with the threaded sleeve 704 through a movable block 705, the other end of the side core 707 extends out of the core shell 701, and small cores 16 are arranged on the core fixing plates 3 on two sides of the core shell 701; the mold core fixing plate 3 is provided with at least two guide posts 14, the front mold frame 2 is provided with a guide sleeve 13 for embedding the guide posts 14, the guide sleeve 13 can reciprocate along the guide posts 14, the front mold frame 2 is also provided with a cooling runner 15, and the cooling runner 15 is distributed outside the molding cavity.
The front mould frame 2 is fixedly connected with the front mould frame plate 1 through a plurality of groups of screws 12; the input end of the main runner 9 is arranged in the center of the surface of the front mold frame plate 1 opposite to the rear mold frame 4.
Example 2: an injection mold for processing mobile phone accessories comprises a front mold frame 2, a core fixing plate 3 and a rear mold frame 4 which are fixedly arranged on a front mold frame plate 1, wherein the core fixing plate 3 is positioned between the front mold frame 2 and the rear mold frame 4, a groove for embedding a core on the core fixing plate 3 is formed in the front mold frame 2, so that at least one molding cavity is formed between the front mold frame 2 and the core on the core fixing plate 3, an injection molding part 11 is molded in the molding cavity, a through main runner 9 is formed on the front mold frame 2 and the front mold frame plate 1, and a sub-runner 10 is communicated with the output end of the main runner 9, so that the main runner 9, the sub-runner 10 and the groove in the front mold frame 2 are communicated;
a core shell 701 is arranged on one side of the core fixing plate 3 close to the front mold frame 2, a screw rod 703 parallel to the core fixing plate 3 is rotatably arranged in the core shell 701, a threaded sleeve 704 is sleeved on the screw rod 703 and can reciprocate along the screw rod 703, a side core 707 is arranged on the threaded sleeve 704, one end of the side core 707 is connected with the threaded sleeve 704 through a movable block 705, the other end of the side core 707 extends out of the core shell 701, and small cores 16 are arranged on the core fixing plates 3 on two sides of the core shell 701; the mold core fixing plate 3 is provided with at least two guide posts 14, the front mold frame 2 is provided with a guide sleeve 13 for embedding the guide posts 14, the guide sleeve 13 can reciprocate along the guide posts 14, the front mold frame 2 is also provided with a cooling runner 15, and the cooling runner 15 is distributed outside the molding cavity.
A power device 702 for driving the screw 703 to rotate is fixed to the inner wall of the core shell 701; the power device 702 is electrically connected with an external controller and an inductor; the core shell 701 is provided with a slide groove 706 therein for engaging with the movable block 705.
When the injection mold for machining the mobile phone accessory is adopted, the structure is simpler, the operation is convenient, the machining efficiency of the injection molding part with the grooves on the side edges is improved, and meanwhile, the forming effect of the grooves on the side edges of the injection molding part is improved; in addition, the mold closing precision is improved, the processing precision of the injection molding piece is further ensured, and the product quality is improved; in addition, the material can be rapidly cooled and formed, and the processing efficiency and the forming effect are improved.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (6)
1. The utility model provides an injection mold is used in processing of cell-phone accessory which characterized in that: the mold comprises a front mold frame (2), a core fixing plate (3) and a rear mold frame (4), wherein the front mold frame (2), the core fixing plate (3) and the rear mold frame (4) are fixedly arranged on a front mold frame plate (1), a groove for embedding a core on the core fixing plate (3) is formed in the front mold frame (2), so that at least one forming cavity is formed between the front mold frame (2) and the core on the core fixing plate (3), an injection molding part (11) is formed in the forming cavity, a through main runner (9) is formed in the front mold frame (2) and the front mold frame plate (1), and a sub-runner (10) is communicated with the output end of the main runner (9) so as to communicate the main runner (9) and the sub-runner (10) with the groove in the front mold frame (2);
a core shell (701) is arranged on one side, close to the front mold frame (2), of the core fixing plate (3), a screw rod (703) parallel to the core fixing plate (3) is rotatably installed in the core shell (701), a threaded sleeve (704) is sleeved on the screw rod (703) and can reciprocate along the screw rod (703), a side core (707) is installed on the threaded sleeve (704), one end of the side core (707) is connected with the threaded sleeve (704) through a movable block (705), the other end of the side core (707) extends out of the core shell (701), and small cores (16) are arranged on the core fixing plates (3) on two sides of the core shell (701);
the mold core fixing plate is characterized in that at least two guide columns (14) are arranged on the mold core fixing plate (3), a guide sleeve (13) for the guide columns (14) to be embedded is arranged on the front mold frame (2), the guide sleeve (13) can reciprocate along the guide columns (14), a cooling runner (15) is further arranged in the front mold frame (2), and the cooling runner (15) is distributed on the outer side of the molding cavity.
2. The injection mold for processing a mobile phone accessory according to claim 1, wherein: the front mould frame (2) is fixedly connected with the front mould frame plate (1) through a plurality of groups of screws (12).
3. The injection mold for processing a mobile phone accessory according to claim 1, wherein: the input end of the main runner (9) is arranged in the center of the surface of the front mold frame plate (1) back to the rear mold frame (4).
4. The injection mold for processing a mobile phone accessory according to claim 1, wherein: a power unit (702) for driving the screw (703) in rotation is fixed to the inner wall of the core shell (701).
5. The injection mold for mobile phone accessory processing according to claim 4, wherein: the power device (702) is electrically connected with the external controller and the sensor.
6. The injection mold for processing a mobile phone accessory according to claim 1, wherein: the core shell (701) is internally provided with a sliding groove (706) matched with the movable block (705).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020839068.XU CN213166570U (en) | 2020-05-19 | 2020-05-19 | Injection mold is used in cell-phone accessory processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020839068.XU CN213166570U (en) | 2020-05-19 | 2020-05-19 | Injection mold is used in cell-phone accessory processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213166570U true CN213166570U (en) | 2021-05-11 |
Family
ID=75784962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020839068.XU Expired - Fee Related CN213166570U (en) | 2020-05-19 | 2020-05-19 | Injection mold is used in cell-phone accessory processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213166570U (en) |
-
2020
- 2020-05-19 CN CN202020839068.XU patent/CN213166570U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213166570U (en) | Injection mold is used in cell-phone accessory processing | |
| CN220720047U (en) | Air conditioner panel forming die | |
| CN210758817U (en) | Plastic extrusion molding device | |
| CN219705959U (en) | Shell injection mold | |
| CN213618134U (en) | Shell injection molding material taking device with inserts | |
| CN212666559U (en) | Injection mold for automobile parts | |
| CN212666561U (en) | Machining device for precision plastic parts | |
| CN212498659U (en) | High-efficient combined type injection mold | |
| CN117048002A (en) | Production die for motor shell | |
| CN213947265U (en) | Demoulding device is used in production of kit injection mold | |
| CN211386857U (en) | Hexagon nut mold processing convenient to drawing of patterns | |
| CN211334462U (en) | Injection mold with safety protection device | |
| CN221339357U (en) | Handle support injection mold | |
| CN111791432A (en) | Machining die for precision parts | |
| CN222628435U (en) | Die cavity height adjusting device and die | |
| CN222096860U (en) | High-precision injection mold | |
| CN213533552U (en) | High-efficient forming mechanism of precision part | |
| CN220995343U (en) | Quick demoulding mechanism | |
| CN213166571U (en) | Part processing die for electronic product | |
| CN223644177U (en) | A mold with a moving mold driving a fixed mold tunnel slider core pulling mechanism | |
| CN215791386U (en) | Binding post mold processing with quick cooling function | |
| CN222844633U (en) | Cavity structure of runner-free injection mold | |
| CN221161384U (en) | Injection molding device for plastic clothes hanger production | |
| CN217621959U (en) | Two-color mold slider release mechanism | |
| CN213472054U (en) | Mold structure of injection mold for saving runner nozzle material weight |
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: 20210511 |