CN213166580U - Injection mold with top extension mechanism - Google Patents
Injection mold with top extension mechanism Download PDFInfo
- Publication number
- CN213166580U CN213166580U CN202021202183.2U CN202021202183U CN213166580U CN 213166580 U CN213166580 U CN 213166580U CN 202021202183 U CN202021202183 U CN 202021202183U CN 213166580 U CN213166580 U CN 213166580U
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- China
- Prior art keywords
- external mold
- connecting rod
- mold
- centre form
- guide
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- 238000002347 injection Methods 0.000 title claims abstract description 14
- 239000007924 injection Substances 0.000 title claims abstract description 14
- 238000003825 pressing Methods 0.000 claims description 9
- 238000001746 injection moulding Methods 0.000 abstract description 13
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 238000000465 moulding Methods 0.000 description 2
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses an injection mold with mechanism is stretched on top, including last external mold, lower external mold, go up centre form, connecting rod, lock mother, briquetting, watering bucket, guide bar, base, guide block, push pedal, push rod, piston rod connecting rod and supporting seat down, go up the fixed embedding of centre form and install in last external mold, the fixed embedding of centre form is installed in the external mold down, the guiding hole has been seted up on the external mold down, guide bar lower extreme slidable mounting is in the guiding hole of external mold down. The centre form of this mould can be dismantled and change, has stronger suitability, can only change under the condition of centre form, realize reducing the purpose of mould cost, compress tightly fixed mounting means with the watering bucket through the briquetting in addition, also realized the watering bucket of being convenient for and changed the purpose of maintaining, set up the guide bar of sliding guide between last external mold, the lower external mold, go up the centre form, the centre form is when die sinking and lock mother, can avoid the skew to appear in the mode locking and cause the mould to damage, and then improved the quality of injection moulding product.
Description
Technical Field
The utility model belongs to the technical field of injection mold, especially, relate to an injection mold with mechanism is stretched on top.
Background
Injection molding is a method for producing and molding industrial products. The products are generally produced by rubber injection molding and plastic injection molding. The injection molding can be classified into injection molding and die casting. An injection molding machine (an injection machine or an injection molding machine for short) is a main molding device for making thermoplastic plastics or thermosetting materials into plastic products with various shapes by using a plastic molding die, and the injection molding is realized by the injection molding machine and the die. Although the existing automotive interior injection mold is also in a mode of over-compression mold locking and injection molding, the mold is integrally designed, so that the mold is inconvenient to replace, and the phenomenon of deviation is easy to occur due to poor guidance when the upper mold and the lower mold are locked.
Disclosure of Invention
The utility model discloses the technical problem that will solve is: the utility model provides a mould that mould plastics operation is carried out in upper and lower mould compresses tightly is realized to the mechanism that stretches on utilizing the top.
In order to solve the technical problems, the invention is realized by the following technical scheme: the utility model provides an injection mold with mechanism is stretched on top, includes upper and lower external mold, goes up centre form, lower centre form, connecting rod, lock mother, briquetting, watering bucket, guide bar, base, guide block, push pedal, push rod, piston rod connecting rod and supporting seat, it installs in last outer mold to go up the fixed embedding of centre form, the fixed embedding of lower centre form is installed in outer mold down, the watering bucket is installed on last external mold, and the watering bucket communicates to the upper centre form, briquetting fixed mounting is on last outer mold top, the briquetting compresses tightly the watering bucket fixedly, supporting seat fixed mounting is on the base, guide block fixed mounting is on the supporting seat, piston rod connecting rod lower extreme and the piston rod fixed connection of pneumatic cylinder, the upper end slidable mounting of piston rod connecting rod is in the guide block, the upper end of piston rod connecting rod still with push pedal fixed connection, the both ends of push rod respectively with lower external mold, The lower outer die is arranged on the supporting seat, the lower end of the connecting rod is fixed on the base, the upper outer die is fixedly mounted at the upper end of the connecting rod through a locking nut, the upper end of the guide rod is fixedly mounted on the upper outer die, the lower outer die is provided with a guide hole, and the lower end of the guide rod is slidably mounted in the guide hole of the lower outer die.
Preferably, the pressing block is fixedly mounted on the top of the upper outer die in a threaded manner.
Preferably, the supporting seat is fixedly welded on the base.
Preferably, the guide block is mounted on the support base in a threaded manner.
Preferably, the base is further provided with a height adjusting block in a threaded connection mode.
Compared with the prior art, the utility model discloses an useful part is: the centre form of this mould can be dismantled and change, has stronger suitability, can only change under the condition of centre form, realize reducing the purpose of mould cost, compress tightly fixed mounting means with the watering bucket through the briquetting in addition, also realized the watering bucket of being convenient for and changed the purpose of maintaining, set up the guide bar of sliding guide between last external mold, the lower external mold, go up the centre form, the centre form is when die sinking and lock mother, can avoid the skew to appear in the mode locking and cause the mould to damage, and then improved the quality of injection moulding product.
Description of the drawings:
the present invention will be further explained with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of the present invention.
The specific implementation mode is as follows:
the present invention will be described in detail with reference to the following embodiments:
as shown in fig. 1, an injection mold with a top extension mechanism comprises an upper outer mold 1, a lower outer mold 2, an upper inner mold 3, a lower inner mold 4, a connecting rod 5, a locking nut 6, a pressing block 7, a pouring ladle 8, a guide rod 9, a base 10, a guide block 11, a pushing plate 12, a pushing rod 13, a piston rod connecting rod 14 and a support seat 16, wherein the upper inner mold 3 is fixedly embedded in the upper outer mold 1, the lower inner mold 4 is fixedly embedded in the lower outer mold 2, the pouring ladle 8 is mounted on the upper outer mold 1, the pouring ladle 8 is communicated with the upper inner mold 3, the pressing block 7 is fixedly mounted at the top end of the upper outer mold 1, the pressing block 7 presses and fixes the pouring ladle 8, the support seat 16 is fixedly mounted on the base 10, the guide block 11 is fixedly mounted on the support seat 16, the lower end of the piston rod connecting rod 14 is fixedly connected with a piston rod of a hydraulic cylinder, the upper end of the piston rod connecting rod 14 is fixedly connected with a push plate 12, the two ends of the push rod 13 are respectively fixedly connected with the lower outer die 2 and the push plate 12, the lower outer die 2 is arranged on a supporting seat 16, the lower end of the connecting rod 5 is fixed on a base 10, the upper outer die 1 is fixedly arranged at the upper end of the connecting rod 5 through a lock nut 6, the upper end of the guide rod 9 is fixedly arranged on the upper outer die 1, the lower outer die 2 is provided with a guide hole, and the lower end of the guide rod 9 is slidably arranged in the guide hole of the lower outer die 2; the pressing block 7 is fixedly installed on the top of the upper outer die 1 in a threaded manner; the supporting seat 16 is fixedly welded on the base 10.
The guide block 11 is installed on the supporting seat 16 through a waist-shaped hole in a threaded manner, the height adjusting block 15 is installed on the base 10 in a threaded manner, the height of the guide block 11 can be adjusted by rotating the installation height of the height adjusting block 15, and the guide effect on the piston rod connecting rod 14 can be better achieved.
The centre form of this mould can be dismantled and change, has stronger suitability, can be under the condition of only changing the centre form, realize reducing the purpose of mould cost, in addition compress tightly fixed mounting means with watering bucket 8 through briquetting 7, the purpose of the watering bucket change maintenance of being convenient for has also been realized, at last external mold 1, set up sliding guide's guide bar 9 between the external mold 2 down, go up centre form 3, centre form 4 down when die sinking and lock mother, can avoid the mode locking to appear the skew and cause the mould to damage, and then improved injection moulding product's quality.
It is to be emphasized that: it is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (5)
1. The utility model provides an injection mold with top is stretched mechanism which characterized in that: the device comprises an upper outer die (1), a lower outer die (2), an upper inner die (3), a lower inner die (4), a connecting rod (5), a lock nut (6), a pressing block (7), a pouring hopper (8), a guide rod (9), a base (10), a guide block (11), a push plate (12), a push rod (13), a piston rod connecting rod (14) and a supporting seat (16), wherein the upper inner die (3) is fixedly embedded in the upper outer die (1), the lower inner die (4) is fixedly embedded in the lower outer die (2), the pouring hopper (8) is arranged on the upper outer die (1), the pouring hopper (8) is communicated with the upper inner die (3), the pressing block (7) is fixedly arranged at the top end of the upper outer die (1), the pressing block (7) presses and fixes the pouring hopper (8), the supporting seat (16) is fixedly arranged on the base (10), and the guide block (11) is fixedly arranged on the supporting seat (16), piston rod connecting rod (14) lower extreme and the piston rod fixed connection of pneumatic cylinder, the upper end slidable mounting of piston rod connecting rod (14) is in guide block (11), the upper end of piston rod connecting rod (14) still with push pedal (12) fixed connection, the both ends of push rod (13) respectively with lower external mold (2), push pedal (12) fixed connection, lower external mold (2) are arranged in on supporting seat (16), on connecting rod (5) lower extreme unable adjustment base (10), go up external mold (1) through lock mother (6) fixed mounting in connecting rod (5) upper end, guide bar (9) upper end fixed mounting is on last external mold (1), the guiding hole has been seted up on lower external mold (2), guide bar (9) lower extreme slidable mounting is in the guiding hole of external mold (2) down.
2. The injection mold with the ejection mechanism according to claim 1, wherein: the pressing block (7) is fixedly installed on the top of the upper outer die (1) in a threaded mode.
3. The injection mold with the ejection mechanism according to claim 1, wherein: the supporting seat (16) is fixedly welded on the base (10).
4. The injection mold with the ejection mechanism according to claim 1, wherein: the guide block (11) is installed on the support seat (16) in a threaded manner.
5. The injection mold with the ejection mechanism according to claim 4, wherein: and a height adjusting block (15) is further installed on the base (10) in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021202183.2U CN213166580U (en) | 2020-06-27 | 2020-06-27 | Injection mold with top extension mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021202183.2U CN213166580U (en) | 2020-06-27 | 2020-06-27 | Injection mold with top extension mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213166580U true CN213166580U (en) | 2021-05-11 |
Family
ID=75790180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021202183.2U Active CN213166580U (en) | 2020-06-27 | 2020-06-27 | Injection mold with top extension mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213166580U (en) |
-
2020
- 2020-06-27 CN CN202021202183.2U patent/CN213166580U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231213 Address after: No.12, Shisanli Industrial New Area, Ershilibao Street, Dalian Free Trade Zone, Liaoning Province, 116000 yuan Patentee after: Dalian Jinheng Industrial Co.,Ltd. Address before: 215000 no.90-18, Lianyi Road, Luzhi Town, Wuzhong District, Suzhou City, Jiangsu Province Patentee before: Suzhou Yier mould Co.,Ltd. |