CN214353855U - Double-color injection mold for automotive interior fittings - Google Patents
Double-color injection mold for automotive interior fittings Download PDFInfo
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- CN214353855U CN214353855U CN202023006513.3U CN202023006513U CN214353855U CN 214353855 U CN214353855 U CN 214353855U CN 202023006513 U CN202023006513 U CN 202023006513U CN 214353855 U CN214353855 U CN 214353855U
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Abstract
The utility model discloses a double-color injection mold of automotive interior fittings, which comprises a base, wherein the upper surface of the base is fixedly connected with a placing frame and two connecting plates, the interior of the placing frame is provided with a first template, the tops of the two connecting plates are fixedly connected with a same top plate, the lower surface of the top plate is fixedly connected with a hydraulic rod, the piston end part of the hydraulic rod is fixedly connected with a first fixing plate, the lower surface of the first fixing plate is fixedly connected with a second template, the upper surface of the base is provided with a first through hole, four corners of the lower surface of the base are fixedly connected with supporting rods, and a same supporting plate is fixedly connected among the four supporting rods; through setting up electric telescopic handle and push pedal, start electric telescopic handle, electric telescopic handle drives the push pedal rebound through the through-hole to can make progress slow release with the product in the template one, thereby can be simple quick drawing of patterns to the mould, alleviateed workman's intensity of labour, improved work efficiency.
Description
Technical Field
The utility model belongs to the technical field of injection mold, concretely relates to double-colored injection mold of automotive interior accessory.
Background
The double-color mold is a mold which is formed by injecting two plastic materials on the same injection molding machine in two times, but the product is only subjected to mold stripping once, generally, the molding process is also called double-material injection molding, is usually completed by one set of mold and needs a special double-color injection molding machine, the double-color mold is increasingly popular in the market at present, and the appearance of the product can be more beautiful by the process, and the color can be easily changed without spraying.
Double-colored injection mold among the prior art needs the manual work to demold, has increased workman's intensity of labour and has reduced work efficiency, and the unable appropriate liftout dynamics appears exerting oneself too violently easily simultaneously when the ejection of compact and causes the product cracked, influences production efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a double-colored injection mold of automotive interior accessory to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a double-color injection mold for automobile interior trim parts comprises a base, wherein the upper surface of the base is fixedly connected with a placing frame and two connecting plates, a first template is arranged inside the placing frame, the tops of the two connecting plates are fixedly connected with a same top plate, the lower surface of the top plate is fixedly connected with a hydraulic rod, the end part of a piston of the hydraulic rod is fixedly connected with a first fixing plate, the lower surface of the first fixing plate is fixedly connected with a second template, the upper surface of the base is provided with a first through hole, the four corners of the lower surface of the base are fixedly connected with supporting rods, a same supporting plate is fixedly connected among the four supporting rods, the upper surface of backup pad fixed surface installs electric telescopic handle, electric telescopic handle passes through elastic component fixedly connected with push pedal, the lower surface of template one seted up with push pedal assorted through-hole two.
By adopting the scheme, the electric telescopic rod and the push plate are arranged, the electric telescopic rod is started, and the electric telescopic rod drives the push plate to move upwards through the through hole, so that a product in the first template can be slowly pushed upwards, the mold can be demoulded simply and quickly, the labor intensity of workers is reduced, and the working efficiency is improved; through setting up the hydraulic stem, start the hydraulic stem, drive template two and go up and down at the uniform velocity, do benefit to the shaping of product, the separation of template one and template two of being convenient for when moulding plastics the end.
As a preferred embodiment, two guide rods are fixedly connected to the upper surface of the first fixing plate, a third through hole is formed in the upper surface of the top plate, and the top of each guide rod penetrates through the third through hole.
Adopt above-mentioned scheme, through setting up the guide bar, fixed plate one drives the guide bar and reciprocates in the inside of through-hole three, carries out the position to template two and prescribes a limit to, avoids template two to take place the skew at the in-process that goes up and down, is favorable to template one and template two to carry out the joint, has improved this injection mold's stability.
As a preferred embodiment, two sliding grooves are formed in the upper surface of the top plate, a sliding block is slidably mounted inside the sliding grooves, a fixing rod is fixedly connected to the top of the sliding block, a plurality of fixing holes are formed in the guide rod, and the fixing rod is inserted into the fixing holes.
Adopt above-mentioned scheme, through setting up the dead lever, promote the slider, the slider drives the dead lever and removes about the inside of spout, carries out the position through the fixed orifices to the guide bar and prescribes a limit to, avoids the condition emergence because of the gliding of the reason of two gravity of template, has improved this injection mold's security.
As a preferred embodiment, a limiting hole is formed in the fixed rod, a first sliding sleeve is fixedly connected to the upper surface of the top plate, a first sliding rod is slidably mounted inside the first sliding sleeve, a limiting ring is fixedly connected to the first sliding rod, a first spring is sleeved on the first sliding rod, one end of the first spring is fixedly connected with the inner top of the sliding sleeve, the other end of the first spring is fixedly connected with the upper surface of the limiting ring, a fourth through hole is formed in one side of the first sliding sleeve, one end of the fixed rod penetrates through the third fixing hole and the third through hole in sequence and extends to the inside of the first sliding sleeve, and one end of the first sliding rod is inserted into the limiting hole.
Adopt above-mentioned scheme, through setting up slide bar one, stimulate slide bar one, compress spring one, promote the dead lever, the dead lever passes fixed orifices and through-hole three in proper order and extends to the inside of sliding sleeve one, loosen slide bar one, utilize the elasticity of spring one, make spring one promote the spacing ring and contact with the dead lever, make slide bar one peg graft the inside of through-hole five to carry out the position to the dead lever and prescribe a limit to, avoid the slider to drive the backsliding condition emergence of dead lever, improved this injection mold's security.
As a preferred embodiment, the elastic component comprises a second sliding rod, a second sliding sleeve, a second spring and two connecting rods, a second fixing plate is fixedly connected to the top of the electric telescopic rod, the upper surface of the second fixing plate is fixedly connected with the bottom of the second sliding rod, the top of the second sliding rod is fixedly connected with the lower surface of the push plate, the second sliding sleeve and the second spring are both sleeved on the second sliding rod, one end of the second spring is fixedly connected with the bottom of the second sliding sleeve, the other end of the second spring is fixedly connected with the upper surface of the second fixing plate, one end of the connecting rod is fixedly connected with the lower surface of the push plate, the other end of the connecting rod is fixedly connected with one side of the second sliding sleeve, and a limiting block is fixedly connected to the top of the second sliding rod.
Adopt above-mentioned scheme, through setting up slide bar two and sliding sleeve two, electric telescopic handle drives the push pedal and promotes the product, because the decurrent extrusion force of product, makes the connecting rod drive sliding sleeve two and slides about the connecting rod carries out, compresses spring two, utilizes the elasticity of spring two self to cushion the push pedal, avoids the push pedal to exert oneself too violently, carries out the violent extrusion to the product, makes the product cracked, is favorable to the quality of product, has improved this injection mold's security.
As a preferred embodiment, threaded rods are connected to four side surfaces of the placing frame in a threaded manner, and one end of each threaded rod penetrates through the side surface of the placing frame and extends into the placing frame and is fixedly connected with a pressing plate.
By adopting the scheme, the threaded rod is arranged and rotated, the threaded rod drives the pressing plate to fix the first template, the first template is prevented from moving, the first template and the second template are clamped, and the stability of the injection mold is improved.
Compared with the prior art, the beneficial effects of the utility model are that:
according to the double-color injection mold for the automotive interior fittings, the electric telescopic rod and the push plate are arranged, the electric telescopic rod is started, the electric telescopic rod drives the push plate to move upwards through the through hole, so that a product in the first template can be slowly pushed upwards, the mold can be simply and quickly demolded, the labor intensity of workers is reduced, and the working efficiency is improved;
this double-colored injection mold of automotive interior accessory, through setting up slide bar two and sliding sleeve two, electric telescopic handle drives the push pedal and promotes the product, because the decurrent extrusion force of product, make the connecting rod drive sliding sleeve two and slide about the connecting rod carries out, compress spring two, utilize the elasticity of spring two self to cushion the push pedal, avoid the push pedal to exert oneself too violently, carry out violent extrusion to the product, make the product cracked, be favorable to the quality of product, this injection mold's security has been improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a top view of the placement frame of the present invention;
FIG. 3 is a schematic view of the structure at the position A of the present invention;
fig. 4 is a schematic structural view of the elastic assembly of the present invention.
In the figure: 1. a base; 2. placing the frame; 3. a first template; 4. a connecting plate; 5. a top plate; 6. a hydraulic lever; 7. a first fixing plate; 8. a second template; 9. a support bar; 10. a support plate; 11. an electric telescopic rod; 12. an elastic component; 13. pushing the plate; 14. a guide bar; 15. fixing the rod; 16. a limiting hole; 17. a slider; 18. a chute; 19. a first sliding sleeve; 20. a first sliding rod; 21. a first spring; 22. a second sliding rod; 23. a second sliding sleeve; 24. a second spring; 25. a connecting rod; 26. a second fixing plate; 27. a threaded rod; 28. and (7) pressing a plate.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.
Referring to fig. 1-4, the utility model provides a double-colored injection mold of automotive interior accessory, including base 1, the upper surface fixed connection of base 1 places frame 2 and two connecting plates 4, place the inside of frame 2 and be provided with template one 3, the top fixed connection of two connecting plates 4 has same roof 5, the lower fixed connection of roof 5 has hydraulic stem 6, the piston end fixed connection of hydraulic stem 6 has fixed plate one 7, the lower fixed connection of fixed plate one 7 has template two 8, the upper surface of base 1 has been seted up through-hole one, four corners of the lower surface of base 1 are fixedly connected with bracing piece 9, the same backup pad 10 of fixed connection between four bracing pieces 9, the upper surface fixed mounting of backup pad 10 has electric telescopic handle 11, electric telescopic handle 11 is fixedly connected with push pedal 13 through elastic component 12, the lower surface of template one 3 has been seted up with push pedal 13 assorted through-hole two; by arranging the electric telescopic rod 11 and the push plate 13, the electric telescopic rod 11 is started, the electric telescopic rod 11 drives the push plate 13 to move upwards through the through hole, so that a product in the template I3 can be slowly pushed upwards, a mold can be simply and quickly demolded, the labor intensity of workers is reduced, and the working efficiency is improved; through setting up hydraulic stem 6, start hydraulic stem 6, drive two 8 at the uniform velocity lifts of template, do benefit to the shaping of product, the separation of template one 3 and two 8 templates of being convenient for when moulding plastics the end.
In the utility model, the upper surface of the first fixing plate 7 is fixedly connected with two guide rods 14, the upper surface of the top plate 5 is provided with a third through hole, and the top of the guide rod 14 penetrates through the third through hole; through setting up guide bar 14, fixed plate 7 drives guide bar 14 and reciprocates in the inside of through-hole three, carries out the position to template two 8 and prescribes a limit to, avoids template two 8 to take place the skew at the in-process that goes up and down, is favorable to template one 3 and template two 8 to carry out the joint, has improved this injection mold's stability.
In the utility model, two sliding grooves 18 are arranged on the upper surface of the top plate 5, a sliding block 17 is slidably arranged in the sliding grooves 18, a fixed rod 15 is fixedly connected to the top of the sliding block 17, a plurality of fixed holes are arranged on the guide rod 14, and the fixed rod 15 is inserted in the fixed holes; through setting up dead lever 15, promote slider 17, slider 17 drives dead lever 15 and removes about the inside of spout 18, carries out the position through fixed orifices to guide bar 14 and prescribes a limit to, avoids the condition emergence because of the gliding of the reason of two 8 gravity of template, has improved this injection mold's security.
In the utility model, a limiting hole 16 is formed on the fixed rod 15, a first sliding sleeve 19 is fixedly connected to the upper surface of the top plate 5, a first sliding rod 20 is slidably mounted inside the first sliding sleeve 19, a limiting ring is fixedly connected to the first sliding rod 20, a first spring 21 is sleeved on the first sliding rod 20, one end of the first spring 21 is fixedly connected with the inner top of the sliding sleeve, the other end of the first spring 21 is fixedly connected with the upper surface of the limiting ring, a fourth through hole is formed in one side of the first sliding sleeve 19, one end of the fixed rod 15 sequentially passes through the third fixing hole and the third through hole and extends into the first sliding sleeve 19, and one end of the first sliding rod 20 is inserted into the limiting hole 16; through setting up slide bar one 20, pulling slide bar one 20, compress spring one 21, promote dead lever 15, dead lever 15 passes fixed orifices and through-hole three in proper order and extends to the inside of sliding sleeve one 19, loosen slide bar one 20, utilize the elasticity of spring one 21, make spring one 21 promote the spacing ring and contact with dead lever 15, make slide bar one 20 peg graft the inside of through-hole five, thereby carry out the position to dead lever 15 and prescribe a limit to, avoid the condition of the backsliding that slider 17 drove dead lever 15 to take place, this injection mold's security has been improved.
The utility model discloses in, elastic component 12 includes slide bar two 22, sliding sleeve two 23, spring two 24 and two connecting rods 25, electric telescopic handle 11's top fixedly connected with fixed plate two 26, the upper surface of fixed plate two 26 and the bottom fixed connection of slide bar two 22, the top of slide bar two 22 and the lower fixed surface of push pedal 13 are connected, sliding sleeve two 23 and spring two 24 all cup joint on slide bar two 22, the one end of spring two 24 and the bottom fixed connection of sliding sleeve two 23, the other end of spring two 24 and the upper fixed surface fixed connection of fixed plate two 26, the one end of connecting rod 25 and the lower fixed surface fixed connection of push pedal 13, the other end of connecting rod 25 and one side fixed connection of sliding sleeve two 23, the top fixed connection of slide bar two 22 has the stopper; through setting up two 22 and two 23 of slide bar and sliding sleeve, electric telescopic handle 11 drives push pedal 13 and promotes the product, because the decurrent extrusion force of product, make connecting rod 25 drive two 23 of sliding sleeves slide from top to bottom at connecting rod 25, compress two 24 springs, utilize two 24 self elasticity of spring to cushion push pedal 13, avoid push pedal 13 to exert oneself too violently, carry out violent extrusion to the product, make the product cracked, be favorable to the quality of product, this injection mold's security has been improved.
In the utility model, threaded rods 27 are connected to four sides of the placing frame 2 through threads, and one end of each threaded rod 27 passes through the side of the placing frame 2 and extends into the placing frame 2 and is fixedly connected with a pressing plate 28; through setting up threaded rod 27, rotating threaded rod 27, threaded rod 27 drives clamp plate 28 and fixes template 3, avoids template 3 to take place to remove, is favorable to template 3 and template two 8 to carry out the joint, has improved this injection mold's stability.
In conclusion, when the double-color injection mold for the automotive interior fittings is used, the threaded rod 27 is rotated, the threaded rod 27 drives the pressing plate 28 to fix the first template 3, the hydraulic rod 6 is started, the second template 8 is driven to descend at a constant speed, the first template 3 is clamped with the second template 8, the sliding block 17 is pushed, the sliding block 17 drives the fixing rod 15 to move left and right in the sliding groove 18, the guide rod 14 is limited in position through the fixing hole, the first sliding rod 20 is pulled to compress the first spring 21, the fixing rod 15 is pushed, the fixing rod 15 sequentially penetrates through the fixing hole and the third through hole and extends into the first sliding sleeve 19, the first sliding rod 20 is loosened, the first spring 21 pushes the limiting ring to be in contact with the fixing rod 15 by utilizing the elastic force of the first spring 21, the first sliding rod 20 is inserted into the fifth through hole, so that the position of the fixing rod 15 is limited, and when the injection molding is finished, the hydraulic rod 6 is started, drive two 8 at the uniform velocity of template and rise, the separation of the template 3 of being convenient for and two 8 of template is convenient for the separation of template 3 and two 8 of template, start electric telescopic handle 11, electric telescopic handle 11 drives push pedal 13 rebound through the through-hole, thereby can be with the product in template 3 slow release that makes progress, thereby can be simple quick to the mould demold, workman's intensity of labour has been alleviateed, work efficiency is improved, electric telescopic handle 11 drives push pedal 13 and promotes the product, because the downward extrusion force of product, make connecting rod 25 drive two 23 of sliding sleeve slide from top to bottom at connecting rod 25, compress spring two 24, utilize the elasticity of spring two 24 self to cushion push pedal 13, avoid push pedal 13 to use too hard, carry out violent extrusion to the product, make the product cracked, be favorable to the quality of product, the security of this injection mold has been improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a double-colored injection mold of automotive interior accessory, includes base (1), its characterized in that: the upper surface of the base (1) is fixedly connected with a placing frame (2) and two connecting plates (4), a first template (3) is arranged inside the placing frame (2), the top of the two connecting plates (4) is fixedly connected with a same top plate (5), the lower surface of the top plate (5) is fixedly connected with a hydraulic rod (6), the piston end of the hydraulic rod (6) is fixedly connected with a first fixing plate (7), the lower surface of the first fixing plate (7) is fixedly connected with a second template (8), the upper surface of the base (1) is provided with a first through hole, four corners of the lower surface of the base (1) are fixedly connected with supporting rods (9), a same supporting plate (10) is fixedly connected between the four supporting rods (9), the upper surface of the supporting plate (10) is fixedly provided with an electric telescopic rod (11), and the electric telescopic rod (11) is fixedly connected with a push plate (13) through an elastic component (12), and the lower surface of the first template (3) is provided with a second through hole matched with the push plate (13).
2. The two-color injection mold for an automotive interior part according to claim 1, characterized in that: the upper surface of the first fixing plate (7) is fixedly connected with two guide rods (14), a third through hole is formed in the upper surface of the top plate (5), and the third through hole is penetrated through the top of each guide rod (14).
3. The two-color injection mold for an automotive interior part according to claim 2, characterized in that: two sliding grooves (18) are formed in the upper surface of the top plate (5), a sliding block (17) is slidably mounted inside the sliding grooves (18), a fixing rod (15) is fixedly connected to the top of the sliding block (17), a plurality of fixing holes are formed in the guide rod (14), and the fixing rod (15) is inserted into the fixing holes.
4. The two-color injection mold for an automotive interior part according to claim 3, characterized in that: spacing hole (16) have been seted up on dead lever (15), the last fixed surface of roof (5) is connected with sliding sleeve (19), the inside slidable mounting of sliding sleeve (19) has slide bar (20), fixedly connected with spacing ring on slide bar (20), spring (21) have been cup jointed on slide bar (20), the one end of spring (21) and the interior top fixed connection of sliding sleeve, the other end of spring (21) and the last fixed surface of spacing ring are connected, through-hole four has been seted up to one side of sliding sleeve (19), the one end of dead lever (15) passes fixed orifices and through-hole three in proper order and extends to the inside of sliding sleeve (19), the one end of slide bar (20) is pegged graft in the inside of spacing hole (16).
5. The two-color injection mold for an automotive interior part according to claim 1, characterized in that: the elastic component (12) comprises a second sliding rod (22), a second sliding sleeve (23), a second spring (24) and two connecting rods (25), the top of the electric telescopic rod (11) is fixedly connected with a second fixing plate (26), the upper surface of the second fixing plate (26) is fixedly connected with the bottom of the second sliding rod (22), the top of the second sliding rod (22) is fixedly connected with the lower surface of the push plate (13), the second sliding sleeve (23) and the second spring (24) are sleeved on the second sliding rod (22), one end of the second spring (24) is fixedly connected with the bottom of the second sliding sleeve (23), the other end of the second spring (24) is fixedly connected with the upper surface of the second fixing plate (26), one end of the connecting rod (25) is fixedly connected with the lower surface of the push plate (13), the other end of the connecting rod (25) is fixedly connected with one side of the second sliding sleeve (23), and the top of the second sliding rod (22) is fixedly connected with a limiting block.
6. The two-color injection mold for an automotive interior part according to claim 1, characterized in that: four equal threaded connection in side of placing frame (2) have threaded rod (27), the one end of threaded rod (27) is passed the side of placing frame (2) and is extended to the inside and fixedly connected with clamp plate (28) of placing frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023006513.3U CN214353855U (en) | 2020-12-15 | 2020-12-15 | Double-color injection mold for automotive interior fittings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023006513.3U CN214353855U (en) | 2020-12-15 | 2020-12-15 | Double-color injection mold for automotive interior fittings |
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| Publication Number | Publication Date |
|---|---|
| CN214353855U true CN214353855U (en) | 2021-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023006513.3U Active CN214353855U (en) | 2020-12-15 | 2020-12-15 | Double-color injection mold for automotive interior fittings |
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| CN (1) | CN214353855U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114434532A (en) * | 2022-02-09 | 2022-05-06 | 安密久密封科技(江苏)有限公司 | Slotting device with adjustable stability is good for plastic part production with fluting degree |
-
2020
- 2020-12-15 CN CN202023006513.3U patent/CN214353855U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114434532A (en) * | 2022-02-09 | 2022-05-06 | 安密久密封科技(江苏)有限公司 | Slotting device with adjustable stability is good for plastic part production with fluting degree |
| CN114434532B (en) * | 2022-02-09 | 2024-02-09 | 安密久密封科技(江苏)有限公司 | Grooving device with adjustable grooving depth is used in production of plastic part that stability is good |
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