CN207594199U - The mechanism of punching handware in a kind of injection mould - Google Patents
The mechanism of punching handware in a kind of injection mould Download PDFInfo
- Publication number
- CN207594199U CN207594199U CN201721666816.3U CN201721666816U CN207594199U CN 207594199 U CN207594199 U CN 207594199U CN 201721666816 U CN201721666816 U CN 201721666816U CN 207594199 U CN207594199 U CN 207594199U
- Authority
- CN
- China
- Prior art keywords
- red needle
- sleeve
- handware
- red
- disjunctor
- Prior art date
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- 238000002347 injection Methods 0.000 title claims abstract description 23
- 239000007924 injection Substances 0.000 title claims abstract description 23
- 238000004080 punching Methods 0.000 title claims abstract description 12
- 238000005520 cutting process Methods 0.000 claims abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 230000002950 deficient Effects 0.000 abstract description 4
- 238000010137 moulding (plastic) Methods 0.000 abstract description 4
- 238000000465 moulding Methods 0.000 abstract description 3
- 238000001746 injection moulding Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Abstract
The utility model discloses the mechanisms that handware is punched in a kind of injection mould, it is molded including disjunctor hardware terminal, red needle sleeve, red needle, red needle upper mounted plate, red needle bottom plate, red needle drive cylinder, red needle cutting edge mold insert and in advance encapsulated cavity, red needle upper mounted plate and red needle bottom plate are sequentially arranged at the lower section of red needle drive cylinder, red needle is connected to the lower section of red needle upper mounted plate, red needle sleeve is located at the outside of red needle, the upper and lower side of red needle sleeve is mounted on red needle cutting edge mold insert, and the right end of injecting products is connected to by disjunctor hardware terminal on red needle sleeve.The utility model mold can complete pre- encapsulated molding, handware and the plastic molding of last product are decomposed in punching, greatly reduce die sinking cost, substantially increasing injection production efficiency simultaneously and being effectively improved reduces production fraction defective, production cycle efficiency can promote 2 times or more, human resources 2 times or more is saved, saves 50 squares of hall space.
Description
Technical field
The utility model is related to technical field of mold, the mechanism of punching handware in specifically a kind of injection mould.
Background technology
The encapsulated handware mold of existing injection mould currently on the market, using first by the pre- plastic glue of disjunctor handware into
Then pre- plastic molding product is placed in external blanking units and carries out disjunctor punching decomposition, after the completion of decomposing by type again
Pre- encapsulated products are placed in the encapsulated injection molding that injection mold carries out final products again, this technology must have three sets of productions and set
Standby and three sets of production moulds, three sets of production equipments include two plastic-injection equipment and a handware stamping equipment；Three sets of lifes
It produces mold and includes two sets of injection molds and a set of hardware punching die, production needs the more manpowers ability meet demands of more equipment, people
It is to be lost caused by factor than more serious, and product fraction defective is caused to remain high since multi-process operates in production process.
Utility model content
The purpose of this utility model is to provide the machines that handware is punched in a kind of injection mould for improving efficiency, reducing cost
Structure, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical solution：
The mechanism of punching handware in a kind of injection mould, including solid in disjunctor hardware terminal, red needle sleeve, red needle, red needle
Fixed board, red needle bottom plate, red needle drive cylinder, red needle cutting edge mold insert and it is molded encapsulated cavity in advance, the red needle upper mounted plate
The lower section of red needle drive cylinder is sequentially arranged at red needle bottom plate, the red needle is connected to the lower section of red needle upper mounted plate,
The red needle sleeve is located at the outside of red needle, and the upper and lower side of the red needle sleeve is mounted on red needle cutting edge mold insert, injecting products
Right end be connected on red needle sleeve by disjunctor hardware terminal, injecting products pass on left disjunctor hardware terminal be fixed on by
On the connecting rod that mould pin is connected with terminal fixation rear mold pin before terminal is fixed, the pre- encapsulated cavity of injection is fixed positioned at terminal
The left side of rear mold pin, the pre- encapsulated cavity of injection are made of front cavity and rear cavity.
Compared with prior art, the beneficial effects of the utility model are：
The utility model mold can complete pre- encapsulated molding, handware and the plastic molding of last product are decomposed in punching,
Die sinking cost is greatly reduced, while substantially increases injection production efficiency and is effectively improved and reduces production fraction defective, is produced
Cycle efficiency can promote 2 times or more, save human resources 2 times or more, save 50 squares of hall space.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Specific embodiment
The technical solution of this patent is described in more detail With reference to embodiment.
Referring to Fig. 1, the mechanism of handware is punched in a kind of injection mould, including disjunctor hardware terminal 2, red needle sleeve 3, punching
Needle 4, red needle upper mounted plate 5, red needle bottom plate 6, red needle drive cylinder 7, red needle cutting edge mold insert 8 and it is molded encapsulated cavity in advance
11, the red needle upper mounted plate 5 and red needle bottom plate 6 are sequentially arranged at the lower section of red needle drive cylinder 7, and the red needle 4 connects
The lower section of red needle upper mounted plate 5 is connected on, the red needle sleeve 3 is located at the outside of red needle 4, and the upper and lower side of the red needle sleeve is pacified
Equipped with red needle cutting edge mold insert 8, the right end of injecting products 1 is connected to by disjunctor hardware terminal 2 on red needle sleeve 3, injecting products 1
Pass on left disjunctor hardware terminal 2 be fixed on fixed by terminal before mould pin 9 and terminal fix the company that rear mold pin 10 connects
On bar, the encapsulated cavity 11 of the pre- injection is located at the left side that terminal fixes rear mold pin 10, it is described it is pre- be molded encapsulated cavity 11 by
Front cavity 12 and rear cavity 13 form.
Disjunctor handware 2 when in use, is placed in by front cavity 12 by the mechanism of punching handware first in the injection mould
In the encapsulated cavity 11 of pre- injection formed with rear cavity 13, mould pin 9 before disjunctor hardware terminal 2 is fixed by terminal in clamping process
Rear mold pin 10 is fixed with terminal to be fixed in pre- plastic cavity 11, then carries out pre- encapsulated injection molding, and then die sinking will be pre-
Encapsulated products taking-up is placed into the final plastic forming recess formed by front cavity 12 and rear cavity 13 on side, and start mould
Red needle drive cylinder 7 in interior die cut structural, red needle drive cylinder 7 drive red needle upper mounted plate 5 and red needle bottom plate 6 upward
Movement, red needle 4 pass through red needle sleeve 3 under the drive of red needle fixed plate, rush disjunctor handware with reference to Blank cutting-edge mold insert 8
Cutting is cut, and then injection molding machine injection is molded, and die sinking ejects and takes out final products 1, completes an injection molding cycle.
The utility model mold can complete pre- encapsulated molding, handware and the plastic molding of last product are decomposed in punching,
Die sinking cost is greatly reduced, while substantially increases injection production efficiency and is effectively improved and reduces production fraction defective, is produced
Cycle efficiency can promote 2 times or more, save human resources 2 times or more, save 50 squares of hall space.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, can also be under the premise of this patent objective not be departed from the knowledge that one skilled in the relevant art has
Various changes can be made.
Claims (1)
1. the mechanism of punching handware in a kind of injection mould, which is characterized in that including disjunctor hardware terminal (2), red needle sleeve
(3), red needle (4), red needle upper mounted plate (5), red needle bottom plate (6), red needle drive cylinder (7), red needle cutting edge mold insert (8) and
It is molded encapsulated cavity (11) in advance, the red needle upper mounted plate (5) and red needle bottom plate (6) are sequentially arranged at red needle drive cylinder
(7) lower section, the red needle (4) are connected to the lower section of red needle upper mounted plate (5), and the red needle sleeve (3) is positioned at red needle (4)
Outside, the upper and lower side of the red needle sleeve are mounted on red needle cutting edge mold insert (8), and the right end of injecting products (1) passes through disjunctor five
Golden terminal (2) is connected on red needle sleeve (3), and the disjunctor hardware terminal (2) that passes on left of injecting products (1) is fixed on by terminal
Mould pin (9) and terminal are fixed on the connecting rod that rear mold pin (10) connects before fixation, and the pre- encapsulated cavity (11) of injection is located at
Terminal fixes the left side of rear mold pin (10), and the pre- encapsulated cavity (11) of injection is by front cavity (12) and rear cavity (13) group
Into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721666816.3U CN207594199U (en) | 2017-12-05 | 2017-12-05 | The mechanism of punching handware in a kind of injection mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721666816.3U CN207594199U (en) | 2017-12-05 | 2017-12-05 | The mechanism of punching handware in a kind of injection mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207594199U true CN207594199U (en) | 2018-07-10 |
Family
ID=62763143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721666816.3U Active CN207594199U (en) | 2017-12-05 | 2017-12-05 | The mechanism of punching handware in a kind of injection mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207594199U (en) |
-
2017
- 2017-12-05 CN CN201721666816.3U patent/CN207594199U/en active Active
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| GR01 | Patent grant |