CN221212607U - Injection molding die for terminal embedded tongue piece - Google Patents
Injection molding die for terminal embedded tongue piece Download PDFInfo
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- CN221212607U CN221212607U CN202323194587.8U CN202323194587U CN221212607U CN 221212607 U CN221212607 U CN 221212607U CN 202323194587 U CN202323194587 U CN 202323194587U CN 221212607 U CN221212607 U CN 221212607U
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- tongue piece
- die
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 91
- 238000000465 moulding Methods 0.000 claims abstract description 108
- 210000001503 joint Anatomy 0.000 claims description 6
- 210000002105 tongue Anatomy 0.000 claims 14
- 229920003023 plastic Polymers 0.000 abstract description 22
- 239000004033 plastic Substances 0.000 abstract description 22
- 238000002347 injection Methods 0.000 abstract description 11
- 239000007924 injection Substances 0.000 abstract description 11
- 238000007493 shaping process Methods 0.000 abstract description 11
- 230000008859 change Effects 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000007246 mechanism Effects 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
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of injection molds, and discloses an injection molding mold with a terminal embedded tongue piece, which comprises: the embedded tongue piece and the injection molding die for injecting the embedded tongue piece. This injection moulding mould of embedded tongue piece of terminal through setting up first station subassembly and the second station subassembly of moulding plastics, place signal terminal and earthing terminal in the standing groove, carry out the moulding plastics, form the tongue piece board in moulding plastics the intracavity and be connected with signal terminal and earthing terminal, shaping piece on the sideboard, can form the spread groove after moulding plastics, through the second station subassembly of moulding plastics of the first station subassembly of moulding plastics and the different quantity shaping piece of replacement having different quantity standing grooves, can realize the nimble trading of the quantity and the pass of different quantity terminals and put into shape, easily realize respectively machine tooling shaping equipment, the processing condition of adaptable different terminal quantity, satisfy the nimble equipment cooperation demand of different specification products simultaneously, different change the profile modeling injection mould, reduce the mould cost of a whole set.
Description
Technical Field
The utility model relates to the technical field of injection molds, in particular to an injection molding mold with a tongue piece embedded in a terminal.
Background
The injection mold is a tool for producing plastic products, and also a tool for endowing the plastic products with complete structures and accurate dimensions, the injection molding is a processing method used in mass production of parts, and specifically, the injection mold is used for injecting heated and melted plastic into a mold cavity under high pressure by an injection molding machine, and cooling and solidifying the plastic to obtain a formed product.
The embedded tongue piece of the terminal is mainly used for line ball, insulation, guide when connecting, provide mechanism strength etc., the manufacturing process generally adopts injection molding technology, there is an embedded tongue piece of the terminal at present, the embedded tongue piece includes tongue piece board and connecting seat, the connecting seat is connected on the surface of tongue piece board, the surface of tongue piece board has seted up the spread groove.
The terminal quantity that sets up on the embedded tongue piece of terminal is different, and under the general circumstances, traditional injection mold's mould benevolence adopts the structure of relative profile modeling, and when the quantity of terminal was changed, need change assorted one set profile modeling mould and carry out injection molding, and the scope of the suitable processing condition of mould is little, and the mould is with high costs.
Disclosure of utility model
In order to overcome the defects in the prior art, the utility model provides an injection molding die for embedding tongue pieces into terminals, and solves the problems in the background.
The utility model provides the following technical scheme: an injection molding die for a terminal insert tongue, comprising: the embedded tongue piece and an injection molding die for injecting the embedded tongue piece;
The embedded tongue piece comprises a tongue piece plate and a connecting seat, the connecting seat is connected to the surface of the tongue piece plate, and a connecting groove is formed in the surface of the tongue piece plate;
The injection molding die comprises a first die holder and a second die holder, wherein a first die core is arranged on the first die holder, a second die core is arranged on the second die holder, a plurality of first injection molding station components are arranged on the first die core, second injection molding station components which are arranged in one-to-one correspondence with the first injection molding station components are arranged on the second die core, an injection molding cavity is formed between the first injection molding station components and the second injection molding station components, an injection molding component is arranged on the first die holder, and one end of the injection molding component extends to the inner wall of the injection molding cavity;
The first injection molding station assembly comprises two clamping plates and a first molding seat, the two clamping plates and the first molding seat are all arranged in the first die core, the second injection molding station assembly comprises two connecting plates and a second molding seat, and the two connecting plates and the second molding seat are all arranged in the second die core.
Preferably, the first forming seat comprises a first forming plate, a second forming plate, a third forming plate, a fourth forming plate and a fifth forming plate, the first forming plate, the second forming plate, the third forming plate, the fourth forming plate and the fifth forming plate are sequentially overlapped, and the two clamping plates clamp and fix the first forming plate, the second forming plate, the third forming plate, the fourth forming plate and the fifth forming plate.
Preferably, the top of the first forming plate, the second forming plate, the third forming plate, the fourth forming plate and the fifth forming plate are provided with a plurality of placing grooves.
Preferably, the opposite surfaces of the first molding plate and the second molding plate are provided with grooves for molding the connecting seat.
Preferably, the second molding seat comprises a positioning plate, two first fixing plates, two second fixing plates and two side plates, wherein the two side plates and the two connecting plates enclose to form a fixing groove, the positioning plate, the two first fixing plates and the two second fixing plates are arranged on the inner wall of the fixing groove, the two first fixing plates and the two second fixing plates are placed in a staggered superposition mode, and the surface of the positioning plate is connected with the surface of one of the first fixing plates.
Preferably, the top of two the sideboards is provided with a forming block for forming the connecting groove, and the tops of the positioning board, the two first fixing boards and the two second fixing boards are provided with an embedded block.
Preferably, the surface of connecting plate is equipped with the spacing groove, locating plate, two first fixed plates and two second fixed plates all joint at the inner wall of spacing groove.
Preferably, the injection molding assembly comprises a butt joint ring and an injection molding pipe, an injection molding opening is formed in the top of the first die holder, the butt joint ring is arranged on the inner wall of the injection molding opening, the injection molding pipe is arranged in the first die holder, and one end of the injection molding pipe penetrates through the inner wall of the injection molding cavity.
Compared with the prior art, the utility model has the following beneficial effects:
This injection moulding mould of embedded tongue piece of terminal through setting up first station subassembly and the second station subassembly of moulding plastics, place signal terminal and earthing terminal in the standing groove, carry out the moulding plastics, form the tongue piece board in moulding plastics the intracavity and be connected with signal terminal and earthing terminal, shaping piece on the sideboard, can form the spread groove after moulding plastics, through the second station subassembly of moulding plastics of the first station subassembly of moulding plastics and the different quantity shaping piece of replacement having different quantity standing grooves, can realize the nimble trading of the quantity and the pass of different quantity terminals and put into shape, easily realize respectively machine tooling shaping equipment, the processing condition of adaptable different terminal quantity, satisfy the nimble equipment cooperation demand of different specification products simultaneously, different change the profile modeling injection mould, reduce the mould cost of a whole set.
Drawings
FIG. 1 is a schematic view of an embedded tongue structure of the present utility model;
FIG. 2 is a schematic diagram of a three-dimensional structure of an injection mold according to the present utility model;
FIG. 3 is a schematic side cross-sectional view of the present utility model at the position A-A in FIG. 2;
FIG. 4 is a schematic diagram of a first mold core structure according to the present utility model;
FIG. 5 is a schematic view of the composition of the first injection station assembly of the present utility model;
FIG. 6 is a schematic view of the structure of the placement tank of the present utility model;
FIG. 7 is a schematic diagram of a second mold core structure according to the present utility model;
FIG. 8 is a schematic view of the construction of a second injection station assembly of the present utility model;
FIG. 9 is a schematic view of the structure of the present utility model at the location of the forming block.
In the figure: 1. embedding the tongue piece; 101. a tongue plate; 102. a connecting seat; 103. a connecting groove; 2. a first die holder; 3. a second die holder; 4. a first mold core; 5. a second mold core; 6. a first injection molding station assembly; 61. a clamping plate; 62. a first molding seat; 621. a first molding plate; 622. a second molding plate; 623. a third shaping plate; 624. a fourth forming plate; 625. a fifth shaping plate; 626. a placement groove; 627. a groove; 7. a second injection molding station assembly; 71. a connecting plate; 72. a second molding seat; 721. a positioning plate; 722. a first fixing plate; 723. a second fixing plate; 724. a side plate; 725. molding blocks; 726. an insert; 8. an injection molding assembly; 81. a docking collar; 82. injection molding a tube; 9. and a limit groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-9, an injection molding mold for a terminal embedded tongue piece includes: the embedded tongue piece 1 and an injection molding mold for injecting the embedded tongue piece 1, wherein the embedded tongue piece 1 comprises a tongue piece plate 101 and a connecting seat 102, the connecting seat 102 is connected to the surface of the tongue piece plate 101, and a connecting groove 103 is formed in the surface of the tongue piece plate 101;
Referring to fig. 2-3, the injection molding mold comprises a first mold base 2 and a second mold base 3, wherein a first mold core 4 is arranged on the first mold base 2, a second mold core 5 is arranged on the second mold base 3, a plurality of first injection molding station components 6 are arranged on the first mold core 4, second injection molding station components 7 which are arranged in one-to-one correspondence with the first injection molding station components 6 are arranged on the second mold core 5, an injection molding cavity is formed between the first injection molding station components 6 and the second injection molding station components 7, an injection molding component 8 is arranged on the first mold base 2, and one end of the injection molding component 8 extends to the inner wall of the injection molding cavity;
Referring to fig. 4-9, the first injection molding station assembly 6 includes two clamping plates 61 and a first molding seat 62, the two clamping plates 61 and the first molding seat 62 are both mounted inside the first mold core 4, the second injection molding station assembly 7 includes two connecting plates 71 and a second molding seat 72, and the two connecting plates 71 and the second molding seat 72 are both mounted inside the second mold core 5.
Referring to fig. 4 to 6, the first molding base 62 includes a first molding plate 621, a second molding plate 622, a third molding plate 623, a fourth molding plate 624 and a fifth molding plate 625, the first molding plate 621, the second molding plate 622, the third molding plate 623, the fourth molding plate 624 and the fifth molding plate 625 are sequentially stacked together, two clamping plates 61 clamp and fix the first molding plate 621, the second molding plate 622, the third molding plate 623, the fourth molding plate 624 and the fifth molding plate 625, a plurality of placing grooves 626 are formed on the top of the first molding plate 621, the second molding plate 622, the third molding plate 623, the fourth molding plate 624 and the fifth molding plate 625, grooves 627 for molding the connecting base 103 are formed on opposite surfaces of the first molding plate 621, the second molding plate 622, the third molding plate 623, the fourth molding plate 624 and the fifth molding plate 625, the injection molding liquid enters the cavities, pins 101 are molded through the placing grooves 626, and the injection molding liquid enters the grooves 627.
Referring to fig. 6-9, the second molding seat 72 includes a positioning plate 721, two first fixing plates 722, two second fixing plates 723 and two side plates 724, the two side plates 724 and the two connecting plates 71 enclose to form a fixing groove, the positioning plate 721, the two first fixing plates 722, the two second fixing plates 723 are mounted on the inner wall of the fixing groove, the two first fixing plates 722 and the two second fixing plates 723 are stacked in a staggered manner, the surface of the positioning plate 721 is connected with the surface of one of the first fixing plates 722, the top of the two side plates 724 is provided with a molding block 725 for molding the connecting groove 103, the top of the positioning plate 721, the two first fixing plates 722 and the two second fixing plates 723 are provided with an insert 726, the surface of the connecting plate 71 is provided with a limiting groove 9, the positioning plate 721, the two first fixing plates 722 and the two second fixing plates 723 are clamped on the inner wall of the limiting groove 9, and the positioning plate 721, the two first fixing plates 722, the two second fixing plates 723 and the two side plates 724 are mounted in the second insert 5 for molding the connecting groove 725.
Referring to fig. 3, the injection molding assembly 8 includes a butt joint ring 81 and an injection molding tube 82, an injection molding opening is formed at the top of the first mold base 2, the butt joint ring 81 is installed on the inner wall of the injection molding opening, the injection molding tube 82 is installed inside the first mold base 2, and one end of the injection molding tube 82 extends to the inner wall of the injection molding cavity in a penetrating manner.
The first molding plate 621, the second molding plate 622, the third molding plate 623, the fourth molding plate 624 and the fifth molding plate 625 are selected according to the number of terminals to be mounted on the embedded tongue piece 1 and are overlapped to form the first molding seat 62, so that the number of the placing grooves 626 corresponds to the number of the terminals, the two clamping plates 61 are used for clamping and fixing, the two clamping plates are mounted inside the first mold core 4, the placing grooves 626 on the first molding seat 62, the first molding plate 621, the second molding plate 622, the third molding plate 623, the fourth molding plate 624 and the fifth molding plate 625 are spliced and matched, the signal terminals and the grounding terminals are butted with the placing grooves 626 and mounted inside the second mold core 5, injection molding equipment and docking collar 81 dock to inject into the injection molding liquid in the mouth of moulding plastics, the inside of injection molding cavity is led into through the pipe 82 of moulding plastics to plastics liquid, shaping piece 725 on the sideboard 724 can form spread groove 103 after moulding plastics, through the second station subassembly 7 of moulding plastics of the first station subassembly 6 of moulding plastics of the different quantity of standing groove 626 and different quantity shaping piece 725 of replacement, can realize the nimble retooling of the quantity and the pass of different quantity terminal of placing and spread groove 103, easily realize the processing shaping equipment of respectively, adaptable different terminal quantity's processing condition, satisfy the nimble equipment cooperation demand of different specification products simultaneously, the whole profile modeling injection mold of different replacement reduces the mould cost.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. Injection molding die of embedded tongue piece of terminal, its characterized in that includes: the embedded tongue piece (1) and an injection molding die for injecting the embedded tongue piece (1);
The embedded tongue piece (1) comprises a tongue piece plate (101) and a connecting seat (102), wherein the connecting seat (102) is connected to the surface of the tongue piece plate (101), and a connecting groove (103) is formed in the surface of the tongue piece plate (101);
The injection molding die comprises a first die holder (2) and a second die holder (3), wherein a first die core (4) is arranged on the first die holder (2), a second die core (5) is arranged on the second die holder (3), a plurality of first injection molding station components (6) are arranged on the first die core (4), second injection molding station components (7) which are arranged in one-to-one correspondence with the first injection molding station components (6) are arranged on the second die core (5), an injection molding cavity is formed between the first injection molding station components (6) and the second injection molding station components (7), an injection molding component (8) is arranged on the first die holder (2), and one end of the injection molding component (8) extends to the inner wall of the injection molding cavity;
The first injection molding station assembly (6) comprises two clamping plates (61) and a first molding seat (62), the two clamping plates (61) and the first molding seat (62) are both arranged in the first die core (4), the second injection molding station assembly (7) comprises two connecting plates (71) and a second molding seat (72), and the two connecting plates (71) and the second molding seat (72) are both arranged in the second die core (5).
2. The injection molding die for embedding a tongue in a terminal according to claim 1, wherein the first molding base (62) includes a first molding plate (621), a second molding plate (622), a third molding plate (623), a fourth molding plate (624), and a fifth molding plate (625), the first molding plate (621), the second molding plate (622), the third molding plate (623), the fourth molding plate (624), and the fifth molding plate (625) are sequentially stacked together, and the two clamping plates (61) clamp and fix the first molding plate (621), the second molding plate (622), the third molding plate (623), the fourth molding plate (624), and the fifth molding plate (625).
3. The injection molding die of the terminal embedded tongue according to claim 2, wherein the top of the first molding plate (621), the second molding plate (622), the third molding plate (623), the fourth molding plate (624), and the fifth molding plate (625) are each provided with a plurality of placement grooves (626).
4. An injection molding die for embedding tongues in terminals according to claim 3, wherein the opposite surfaces of the first molding plate (621) and the second molding plate (622) are provided with grooves (627) for molding the connecting seat (102).
5. The injection molding die for embedding tongues in terminals according to claim 1, wherein the second molding base (72) comprises a positioning plate (721), two first fixing plates (722), two second fixing plates (723) and two side plates (724), the two side plates (724) and the two connecting plates (71) enclose to form a fixing groove, the positioning plate (721), the two first fixing plates (722) and the two second fixing plates (723) are mounted on the inner wall of the fixing groove, the two first fixing plates (722) and the two second fixing plates (723) are placed in a staggered superposition mode, and the surface of the positioning plate (721) is connected with the surface of one of the first fixing plates (722).
6. The injection molding die for the terminal embedded tongue piece according to claim 5, wherein a molding block (725) for molding the connecting groove (103) is provided at the top of the two side plates (724), and the positioning plate (721), the two first fixing plates (722) and the two second fixing plates (723) are each provided with an insert block (726) at the top thereof.
7. The injection molding die for the terminal embedded tongue piece according to claim 6, wherein a limiting groove (9) is formed in the surface of the connecting plate (71), and the positioning plate (721), the two first fixing plates (722) and the two second fixing plates (723) are clamped on the inner wall of the limiting groove (9).
8. The injection molding die of the terminal embedded tongue piece according to claim 1, wherein the injection molding assembly (8) comprises a butt joint ring (81) and an injection molding pipe (82), an injection molding opening is formed in the top of the first die holder (2), the butt joint ring (81) is installed on the inner wall of the injection molding opening, the injection molding pipe (82) is installed in the first die holder (2), and one end of the injection molding pipe (82) penetrates through the inner wall of the injection molding cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323194587.8U CN221212607U (en) | 2023-11-27 | 2023-11-27 | Injection molding die for terminal embedded tongue piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323194587.8U CN221212607U (en) | 2023-11-27 | 2023-11-27 | Injection molding die for terminal embedded tongue piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221212607U true CN221212607U (en) | 2024-06-25 |
Family
ID=91541404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323194587.8U Active CN221212607U (en) | 2023-11-27 | 2023-11-27 | Injection molding die for terminal embedded tongue piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221212607U (en) |
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2023
- 2023-11-27 CN CN202323194587.8U patent/CN221212607U/en active Active
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