CN219583444U - Mould of double-deck slide demoulding mechanism - Google Patents
Mould of double-deck slide demoulding mechanism Download PDFInfo
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- CN219583444U CN219583444U CN202320289437.6U CN202320289437U CN219583444U CN 219583444 U CN219583444 U CN 219583444U CN 202320289437 U CN202320289437 U CN 202320289437U CN 219583444 U CN219583444 U CN 219583444U
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- slide
- driving
- demoulding
- inserts
- die cavity
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The utility model relates to the technical field of dies and discloses a die of a double-layer slide demoulding mechanism, which comprises an upper die plate and a lower die plate, wherein a die cavity for forming a product is formed between the upper die plate and the lower die plate, an uplink system for rotary demoulding and a downlink system for smooth moving demoulding are arranged in the die cavity, and the uplink system is connected with a driving mechanism for driving the uplink system to rotationally demould; the lower template is provided with a spring seat for driving the descending system to smoothly move and demould, and the spring seat is connected with the lower template through a buckling switch; the die cavity comprises an upper die cavity and a lower die cavity; the upper position system is driven to rotationally demould through the driving mechanism, and the buckling machine switch is utilized to loosen the pressing of the lower die plate to the spring seat, so that the spring seat pushes the lower die plate upwards through elastic force, and then the lower position system is allowed to smoothly move for demould, thereby realizing the demould work in two different directions between the upper position system and the lower position system, and solving the problem that the line positions in two different movement directions are required for demould.
Description
Technical Field
The utility model relates to the technical field of dies, in particular to a die of a double-layer slide demoulding mechanism.
Background
The mould is an important tool for manufacturing plastic products, some plastic products have complex structures, the product profile is required to be formed by virtue of a movable mould structure of a row position, and separation from the product is realized, when the product shape is required to be formed by virtue of a plurality of movable row position structures, the structure of some injection molded products can be realized by designing back-off positions in two directions, and accordingly, in the mould design process, the demoulding of the injection molded products can be realized by virtue of row positions in two different movement directions.
Disclosure of Invention
The utility model aims to provide a die of a double-layer slide demoulding mechanism, and aims to solve the problem that in the prior art, two slide demoulding in different movement directions are needed.
The utility model discloses a die of a double-layer slide demoulding mechanism, which comprises an upper die plate and a lower die plate, wherein a die cavity for forming a product is formed between the upper die plate and the lower die plate, an uplink system for rotary demoulding and a downlink system for smooth moving demoulding are arranged in the die cavity, the downlink system is positioned below the uplink system, the uplink system is connected with a driving mechanism for driving the uplink system to rotationally demould, and the driving mechanism and the uplink system are respectively positioned in the upper die plate;
the descending system is positioned in the lower template, the lower template is provided with a spring seat for driving the descending system to smoothly move and demould, and the spring seat is connected with the lower template through a buckling switch; the die cavity comprises an upper die cavity and a lower die cavity, and the upper die cavity is positioned in the uplink system; the lower die cavity is located in the downstream system.
Further, the ascending system comprises a demolding platform and a plurality of ascending inserts arranged on the demolding platform, the ascending inserts are circumferentially arranged along the demolding platform, adjacent ascending inserts are mutually matched in a sliding manner, and the ascending inserts are enclosed to form the upper mold cavity;
the demolding platform is provided with a rotating ring for driving the ascending insert to move on the demolding platform, the rotating ring is circumferentially arranged along the periphery of the demolding platform, the top of the rotating ring is provided with a plurality of guide grooves for driving the guide blocks to move, and the guide grooves are circumferentially arranged at intervals along the top of the rotating ring; the guide block is abutted against the ascending insert; the rotary ring is provided with an arc-shaped rack for driving the rotary ring to rotate, the arc-shaped rack is embedded on the periphery of the rotary ring, and the arc-shaped rack is meshed with the driving mechanism.
Further, a plurality of tracks for the guide needles to penetrate through are arranged in the demolding platform, and the tracks are circumferentially and circumferentially arranged at intervals along the demolding platform; the top of the guide needle is abutted on the ascending insert, and the bottom of the guide needle penetrates through the track from top to bottom.
Further, the rotating ring is provided with a limiting clamping groove, the limiting clamping groove is positioned on the periphery of the rotating ring, the rotating ring is provided with a pipe position block for limiting the rotating distance of the rotating ring, and the pipe position block is positioned on the limiting clamping groove; the pipe position block is connected with the upper template, and the bottom of the pipe position block and the bottom of the limiting clamping groove are arranged at intervals.
Further, the rotating ring and the plurality of uplink inserts are respectively arranged horizontally and flatly;
when the rotating ring rotates to a set distance, the outer ends of the plurality of the ascending inserts are abutted against the inner side wall of the rotating ring.
Further, the driving mechanism comprises a slide rack and an oil cylinder for driving the slide rack to move, the oil cylinder is connected with the slide rack through a telescopic push-pull rod, a gear shaft for driving the driving gear to rotate is connected to the slide rack, one end of the gear shaft is inserted into a circle of the driving gear, and the driving gear is meshed with the arc-shaped rack.
Further, a limit switch for controlling the oil cylinder to drive the telescopic push-pull rod to move for a distance is arranged on the telescopic push-pull rod.
Further, the downstream system comprises a plurality of downstream inserts, the downstream inserts are circumferentially arranged along the circumferential direction of the die cavity, and the downstream inserts are enclosed to form the lower die cavity; the lower insert is provided with a line seat, the line seat is connected with a shovel chicken which drives the line seat to move smoothly, the bottom of the shovel chicken is propped against the lower template, and the top of the shovel chicken is propped against the line seat;
when the button switch loosens the restriction to the lower bolster, spring holder drive lower bolster moves up to the settlement distance, shovel chicken in-process that moves up, shovel chicken drive moves the position seat and deviates from lower die cavity smooth movement with the position mold insert that descends.
Further, a T-shaped guide bar is obliquely arranged on one end face of the chicken shoveling, a T-shaped guide groove matched with the T-shaped guide bar is obliquely arranged on one end face of the line seat, and the T-shaped guide groove is arranged on the T-shaped guide bar.
Further, the ascending position system and the descending position system are longitudinally and oppositely arranged, and the upper die cavity is communicated with the lower die cavity to form a die cavity for molding a product.
Compared with the prior art ， According to the die of the double-layer slide demoulding mechanism, the driving mechanism drives the slide system to rotationally demould, and the buckling machine switch is used for loosening the pressing of the lower die plate on the spring seat, so that the spring seat pushes the lower die plate upwards through elastic force, and further the slide system is enabled to smoothly move for demoulding, so that demoulding work in two different directions between the slide system and the slide system is realized, and the problem that demoulding is carried out on slide in two different movement directions is solved.
Drawings
FIG. 1 is a schematic perspective view of a mold of a double-layer slide demolding mechanism provided by the utility model;
FIG. 2 is a schematic cross-sectional view of a mold of a dual-layer slide demolding mechanism provided by the utility model;
FIG. 3 is a schematic perspective view of a mold according to the present utility model;
FIG. 4 is a schematic perspective view of an uplink system and a driving mechanism according to the present utility model;
FIG. 5 is a schematic drawing in perspective view of a mold according to the present utility model;
FIG. 6 is an exploded perspective view of the up-link system and drive mechanism and down-link system provided by the present utility model;
FIG. 7 is a schematic diagram of the cut-away structure of the downset insert and the downset seat provided by the utility model;
in the figure: the upper template 100, the lower template 200, the upper position system 300, the driving mechanism 400, the lower position system 500, the spring seat 600, the button switch 700, the demolding platform 301, the upper position insert 302, the rotating ring 303, the guide groove 304, the guide block 305, the arc-shaped rack 306, the track 307, the guide pin 308, the limit clamping groove 309, the pipe position block 310, the oil cylinder 401, the telescopic push-pull rod 402, the row position rack 403, the gear shaft 404, the driving gear 405, the limit switch 406, the lower position insert 501, the row position seat 502, the shovel chicken 503, the T-shaped guide bar 504 and the T-shaped guide groove 505.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
The implementation of the present utility model will be described in detail below with reference to specific embodiments.
The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present utility model, it should be understood that, if there is an azimuth or positional relationship indicated by terms such as "upper", "lower", "left", "right", etc., based on the azimuth or positional relationship shown in the drawings, it is only for convenience of describing the present utility model and simplifying the description, but it is not indicated or implied that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus terms describing the positional relationship in the drawings are merely illustrative and should not be construed as limiting the present utility model, and specific meanings of the terms described above may be understood by those of ordinary skill in the art according to specific circumstances.
Referring to fig. 1-7, a preferred embodiment of the present utility model is provided.
The die of the double-layer slide demoulding mechanism comprises an upper die plate 100 and a lower die plate 200, a die cavity for forming a product is formed between the upper die plate 100 and the lower die plate 200, a slide system 300 for rotary demoulding and a slide system 500 for smooth moving demoulding are arranged in the die cavity, the slide system 500 is positioned below the slide system 300, the slide system 300 is connected with a driving mechanism 400 for driving the slide system 300 to rotationally demould, and the driving mechanism 400 and the slide system 300 are respectively positioned in the upper die plate 100;
the descending system 500 is positioned in the lower template 200, the lower template 200 is provided with a spring seat 600 for driving the descending system 500 to smoothly move and demould, and the spring seat 600 is connected with the lower template 200 through a button switch 700; the mold cavities include an upper mold cavity and a lower mold cavity, the upper mold cavity being located in the upper stage system 300; the lower die cavity is located in the downer system 500.
The above provided die of the double-layer slide demoulding mechanism drives the slide system 300 to rotationally demould through the driving mechanism 400, and then the buckling switch 700 is utilized to loosen the pressing of the lower die plate 200 to the spring seat 600, so that the spring seat 600 pushes the lower die plate 200 upwards through elastic force, and further the slide system 500 is allowed to smoothly move for demoulding, thereby realizing demoulding work in two different directions between the slide system 300 and the slide system 500, and solving the problem of demoulding in slide requiring two different movement directions.
In this embodiment, the ascending system 300 includes a demolding platform 301 and a plurality of ascending inserts 302 disposed on the demolding platform 301, the plurality of ascending inserts 302 are circumferentially disposed along the demolding platform 301, adjacent ascending inserts 302 are slidably matched with each other, and the plurality of ascending inserts 302 enclose to form an upper mold cavity;
the demolding platform 301 is provided with a rotating ring 303 for driving the ascending insert 302 to move on the demolding platform 301, the rotating ring 303 is circumferentially arranged along the periphery of the demolding platform 301, the top of the rotating ring 303 is provided with a plurality of guide grooves 304 for driving the guide blocks 305 to move, and the plurality of guide grooves 304 are circumferentially arranged at intervals along the top of the rotating ring 303; the guide block 305 abuts on the ascending insert 302; the rotating ring 303 is provided with an arc-shaped rack 306 for driving the rotating ring 303 to rotate, the arc-shaped rack 306 is embedded on the periphery of the rotating ring 303, and the arc-shaped rack 306 is meshed with the driving mechanism 400.
The ascending position system 300 controls the arc-shaped rack 306 to drive the rotating ring 303 to rotate through the driving mechanism 400; when the arc-shaped rack 306 drives the rotating ring 303 to rotate clockwise, the rotating ring 303 drives the ascending inserts 302 on the guide blocks 305 to separate from products through the guide grooves 304, and the demolding platform 301 limits the trend of the ascending inserts 302 after separating from the products, so that the rotating ring 303 drives the ascending inserts 302 on the guide blocks 305 to enclose through the guide grooves 304 in the counterclockwise rotation process of the arc-shaped rack 306, and the ascending inserts 302 enclose to form an upper mold cavity.
In this embodiment, the demolding platform 301 is provided with a plurality of rails 307 for passing through guide pins 308, and the plurality of rails 307 are circumferentially and circumferentially arranged at intervals along the demolding platform 301; the top of the guide pin 308 abuts on the ascending insert 302, and the bottom of the guide pin 308 penetrates the rail 307 from top to bottom.
The demolding platform 301 performs positioning sliding by using the guide pins 308 on the upper level inserts 302 through the rails 307, so that efficient demolding of a plurality of upper level inserts 302 and an upper mold cavity formed by combination are realized.
In this embodiment, the rotating ring 303 is provided with a limiting slot 309, the limiting slot 309 is located on the outer periphery of the rotating ring 303, the rotating ring 303 is provided with a pipe position block 310 for limiting the rotating distance of the rotating ring 303, and the pipe position block 310 is located on the limiting slot 309; the pipe position block 310 is connected with the upper template 100, and a space is arranged between the bottom of the pipe position block 310 and the bottom of the limit clamping groove 309.
The upper die plate 100 is abutted on the inner side wall of the limiting clamping groove 309 through the pipe position block 310 to limit the rotating distance of the rotating ring 303, so that structural damage of the die caused by excessive rotation of the rotating ring 303 is avoided.
In this embodiment, the rotating ring 303 and the plurality of uplink inserts 302 are respectively arranged horizontally and flatly;
when the rotation ring 303 rotates to a set distance, the outer ends of the plurality of upper inserts 302 abut on the inner side wall of the rotation ring 303.
The top of the rotating ring 303 is higher than the top of the demolding platform 301, so that the plurality of upper inserts 302 can not move when moving to a limited distance in the demolding moving process, and the damage to the demolding platform 301 caused by the guide pins 308 in the plurality of upper inserts 302 is avoided.
In this embodiment, the driving mechanism 400 includes a row position rack 403 and an oil cylinder 401 for driving the row position rack 403 to move, the oil cylinder 401 is connected with the row position rack 403 through a telescopic push-pull rod 402, a gear shaft 404 for driving a driving gear 405 to rotate is connected to the row position rack 403, one end of the gear shaft 404 is inserted into the center of the driving gear 405, and the driving gear 405 is meshed with the arc-shaped rack 306.
The driving mechanism 400 drives the telescopic push-pull rod 402 to drive the slide rack 403 to move towards the ascending system 300 through the oil cylinder 401, so that the slide rack 403 drives the gear shaft 404 to rotate anticlockwise, and then the driving gear 405 controls the arc-shaped rack 306 to rotate clockwise, and the ascending system 300 performs demoulding on a product.
In this embodiment, a limit switch 406 for controlling the oil cylinder 401 to drive the movement distance of the telescopic push-pull rod 402 is disposed on the telescopic push-pull rod 402, and two switch contacts are disposed on the oil cylinder 401, so that when the telescopic push-pull rod 402 moves towards the ascending system 300 to a set position, the limit switch 406 will be passively touched by the switch contacts, and then the oil cylinder 401 is controlled to be closed by the limit switch 406, thereby effectively avoiding the distance that the oil cylinder 401 controls the movement distance of the telescopic push-pull rod 402.
In this embodiment, the downstream system 500 includes a plurality of downstream inserts 501, the plurality of downstream inserts 501 are circumferentially arranged along the circumferential direction of the mold cavity, and the plurality of downstream inserts 501 are enclosed to form a lower mold cavity; a row seat 502 is arranged on the descending insert 501, a shovel chicken 503 which drives the row seat 502 to move smoothly is connected to the row seat 502, the bottom of the shovel chicken 503 is propped against the lower template 200, and the top of the shovel chicken 503 is propped against the row seat 502;
when the button switch 700 releases the restriction on the lower die plate 200, the spring seat 600 drives the lower die plate 200 to move upward to a set distance, and in the process that the shovel chicken 503 moves upward, the shovel chicken 503 drives the row seat 502 to smoothly move the descending insert 501 away from the lower die cavity.
When the restriction on the lower template 200 is released through the button switch 700, the elastic force of the spring seat 600 is utilized to upwards move the lower template 200 to a set distance, and the lower template 200 drives the bottom of the shovel chicken 503 to upwards move, so that the shovel chicken 503 drives the slide seat 502 to smoothly move away from a product, a plurality of downlink inserts 501 are separated from the product, and the demoulding operation of the downlink system 500 is completed.
A T-shaped guide bar 504 is obliquely arranged on one end face of the chicken shovel 503, a T-shaped guide groove 505 matched with the T-shaped guide bar 504 is obliquely arranged on one end face of the line seat 502, and the T-shaped guide groove 505 is arranged on the T-shaped guide bar 504. Thus, in the process of upward movement of the chicken shovels 503, the T-shaped guide bars 504 in the chicken shovels 503 move upward, and the T-shaped guide grooves 505 in the row seats 502 are dragged by the upward movement of the T-shaped guide bars 504 to move smoothly away from the product, so that the plurality of lower inserts 501 are separated from the product to complete demolding.
In this embodiment, the ascending system 300 and the descending system 500 are longitudinally opposite to each other, and the upper mold cavity is communicated with the lower mold cavity to form a mold cavity for molding a product. In this way, the upper cavity formed in the upper stage system 300 and the lower cavity formed in the lower stage system 500 can communicate with each other to form a cavity, and the situation that the upper stage system 300 and the lower stage system 500 are not blocked by each other in demolding in two different movement directions can occur.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (10)
1. The die of the double-layer slide demoulding mechanism is characterized by comprising an upper die plate and a lower die plate, wherein a die cavity for forming a product is formed between the upper die plate and the lower die plate, an uplink system for rotary demoulding and a downlink system for smooth movement demoulding are arranged in the die cavity, the downlink system is positioned below the uplink system, the uplink system is connected with a driving mechanism for driving the uplink system to rotationally demould, and the driving mechanism and the uplink system are respectively positioned in the upper die plate;
the descending system is positioned in the lower template, the lower template is provided with a spring seat for driving the descending system to smoothly move and demould, and the spring seat is connected with the lower template through a buckling switch; the die cavity comprises an upper die cavity and a lower die cavity, and the upper die cavity is positioned in the uplink system; the lower die cavity is located in the downstream system.
2. The die of the double-layer slide demolding mechanism as claimed in claim 1, wherein the slide system comprises a demolding platform and a plurality of slide inserts arranged on the demolding platform, the plurality of slide inserts are circumferentially arranged along the demolding platform, adjacent slide inserts are mutually matched in a sliding manner, and the plurality of slide inserts are enclosed to form the upper die cavity;
the demolding platform is provided with a rotating ring for driving the ascending insert to move on the demolding platform, the rotating ring is circumferentially arranged along the periphery of the demolding platform, the top of the rotating ring is provided with a plurality of guide grooves for driving the guide blocks to move, and the guide grooves are circumferentially arranged at intervals along the top of the rotating ring; the guide block is abutted against the ascending insert; the rotary ring is provided with an arc-shaped rack for driving the rotary ring to rotate, the arc-shaped rack is embedded on the periphery of the rotary ring, and the arc-shaped rack is meshed with the driving mechanism.
3. The die of the double-layer slide demoulding mechanism as claimed in claim 2, wherein a plurality of tracks for the guide needles to penetrate are arranged in the demoulding platform, and the tracks are circumferentially and circumferentially arranged at intervals along the demoulding platform; the top of the guide needle is abutted on the ascending insert, and the bottom of the guide needle penetrates through the track from top to bottom.
4. The die of the double-layer slide demoulding mechanism as claimed in claim 2, wherein the rotary ring is provided with a limit clamping groove, the limit clamping groove is positioned on the periphery of the rotary ring, the rotary ring is provided with a pipe position block for limiting the rotation distance of the rotary ring, and the pipe position block is positioned on the limit clamping groove; the pipe position block is connected with the upper template, and the bottom of the pipe position block and the bottom of the limiting clamping groove are arranged at intervals.
5. The mold of the double-layer slide demolding mechanism as claimed in claim 2, wherein the rotating ring and the plurality of upper slide inserts are respectively arranged in a horizontal flat shape;
when the rotating ring rotates to a set distance, the outer ends of the plurality of the ascending inserts are abutted against the inner side wall of the rotating ring.
6. The die of the double-layer slide demoulding mechanism as claimed in any one of claims 2 to 5, wherein the driving mechanism comprises a slide rack and an oil cylinder for driving the slide rack to move, the oil cylinder is connected with the slide rack through a telescopic push-pull rod, a gear shaft for driving a driving gear to rotate is connected to the slide rack, one end of the gear shaft is inserted into a circle of the driving gear, and the driving gear is meshed with the arc-shaped rack.
7. The mold of the double-layer slide demolding mechanism as claimed in claim 6, wherein the telescopic push-pull rod is provided with a limit switch for controlling the oil cylinder to drive the telescopic push-pull rod to move for a certain distance.
8. The mold of the dual row-level demolding mechanism of any one of claims 1 to 5, wherein the downstream system comprises a plurality of downstream inserts, a plurality of the downstream inserts being circumferentially arranged along a mold cavity, and a plurality of the downstream inserts surrounding to form the lower mold cavity; the lower insert is provided with a line seat, the line seat is connected with a shovel chicken which drives the line seat to move smoothly, the bottom of the shovel chicken is propped against the lower template, and the top of the shovel chicken is propped against the line seat;
when the button switch loosens the restriction to the lower bolster, spring holder drive lower bolster moves up to the settlement distance, shovel chicken in-process that moves up, shovel chicken drive moves the position seat and deviates from lower die cavity smooth movement with the position mold insert that descends.
9. The mold of the double-layer slide demolding mechanism according to claim 8, wherein a T-shaped guide bar is obliquely arranged on one end face of the chicken shoveling, a T-shaped guide groove matched with the T-shaped guide bar is obliquely arranged on one end face of the slide seat, and the T-shaped guide groove is arranged on the T-shaped guide bar.
10. The dual row-level stripper mechanism mold of any one of claims 1-5, wherein the upper and lower level systems are disposed longitudinally opposite one another and the upper and lower mold cavities communicate to form a product-forming mold cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320289437.6U CN219583444U (en) | 2023-02-22 | 2023-02-22 | Mould of double-deck slide demoulding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320289437.6U CN219583444U (en) | 2023-02-22 | 2023-02-22 | Mould of double-deck slide demoulding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219583444U true CN219583444U (en) | 2023-08-25 |
Family
ID=87696876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320289437.6U Active CN219583444U (en) | 2023-02-22 | 2023-02-22 | Mould of double-deck slide demoulding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219583444U (en) |
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2023
- 2023-02-22 CN CN202320289437.6U patent/CN219583444U/en active Active
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