CN110103426B - Plastic mold with built-in invisible slide product for automatic arrangement - Google Patents
Plastic mold with built-in invisible slide product for automatic arrangement Download PDFInfo
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- CN110103426B CN110103426B CN201910449470.9A CN201910449470A CN110103426B CN 110103426 B CN110103426 B CN 110103426B CN 201910449470 A CN201910449470 A CN 201910449470A CN 110103426 B CN110103426 B CN 110103426B
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- falling body
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/40—Removing or ejecting moulded articles
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Abstract
The invention discloses a plastic mould with an automatic arrangement of products internally provided with invisible slides, which structurally comprises an upper mould and a lower mould, wherein the upper mould is attached to the lower mould, the upper mould consists of an injection hole, an embedded cover and an upper mould body, the embedded cover is provided with the injection hole, the embedded cover is welded with the upper mould body, the lower mould consists of a mould closing rod, a lower mould body, a section mould and a mould connecting device, the mould closing rod is welded with the lower mould body, the lower mould body is provided with the section mould, and the mould connecting device is arranged in the lower mould body; the finished products are immediately arranged when falling, so that the labor cost and the equipment running cost are reduced, and the working efficiency is improved.
Description
Technical Field
The invention relates to the field of equipment for producing plastic granules, in particular to a plastic mould with an automatic arrangement of products internally provided with invisible slides.
Background
The plastic mould is a tool which is matched with a plastic forming machine in the plastic processing industry and gives a complete configuration and an accurate size to a plastic product; when the equipment is used for processing and molding, plastic grains are put into the equipment, the equipment sends the plastic grains to a mold, and the plastic grains are heated in the conveying process to be melted into liquid to be injected into the mold for molding.
The plastics finished product can drop when going up mould and bed die separation after prior art mould shaping, and the finished product is perhaps dropped in the basket and is arranged by manual sorting, or falls to the carriage by equipment letter sorting arrangement, can't realize that the finished product whereabouts arranges simultaneously immediately, has increased cost of labor and equipment running cost.
Disclosure of Invention
The invention mainly aims to overcome the defects of the prior art and provide a plastic mould internally provided with an invisible slide product for automatic arrangement, so as to solve the problems that a plastic finished product drops when an upper mould and a lower mould are separated after the mould is formed, the finished product either drops into a basket and is sorted and arranged manually or falls to a conveying frame and is sorted and arranged by equipment, the finished product cannot fall and is immediately arranged and arranged, and the labor cost and the equipment operation cost are increased.
The invention is realized by adopting the following technical scheme: the plastic mold comprises an upper mold and a lower mold, wherein the upper mold and the lower mold are attached and form an upper structure and a lower structure, the upper mold comprises an injection molding hole, an embedded cover and an upper mold body, the upper end of the embedded cover is provided with the injection molding hole, the embedded cover is welded above the upper mold body, the lower mold comprises a mold closing rod, a lower mold body, a section mold and a mold connecting device, the bottom of the mold closing rod is welded with the lower mold body, the middle of the lower mold body is provided with a section mold, the mold connecting device is installed inside the lower mold body, and a limit frame is arranged inside the section mold.
Preferably, the mold connecting device comprises an upward pushing structure, a middle pushing structure and a downward pushing structure, and the upper end and the lower end of the middle pushing structure are welded with the upward pushing structure and the downward pushing structure.
Preferably, the push-up structure comprises a push-up push rod, a push-up cover and a push-up decorative cover, the push-up push rod penetrates through the push-up cover, the push-up cover is connected with the push-up decorative cover through glue, and the push-up push rod, the push-up cover and the push-up decorative cover are arranged from left to right.
Further preferably, the middle pushing structure comprises a middle pushing main board, a middle pushing push rod and a middle push rod cover, the middle pushing main board is welded with the left end of the middle pushing push rod, and the right end of the middle pushing push rod penetrates through the middle push rod cover.
Further preferably, the push-down structure comprises a push-down welding rod, a push-down rod cover, a push-down falling body cover and a falling body device, the right end of the push-down welding rod penetrates through the push-down rod cover, the right end of the push-down rod cover is welded with the push-down falling body cover, and the upper end and the lower end of the push-down falling body cover are connected with the falling body device through rails.
Further preferably, the falling body device comprises an upper falling body, a middle falling body and a bottom falling body, the middle falling body is connected with the upper falling body and the bottom falling body through rails, the bottom falling body is provided with a rotating device, and the upper falling body, the middle falling body and the bottom falling body are arranged from left to right.
Further preferably, the right ends of the upper falling body, the middle falling body and the bottom falling body are respectively locked with a sliding rail, the upper right ends of the upper falling body and the middle falling body are provided with a sliding plate, and the upper end of the sliding plate is arranged on the sliding rail through a return spring.
Preferably, the rotating device comprises a friction ring, an internal gear and a shaft rod, wherein the annular surface of the internal gear is meshed with the friction ring and the shaft rod and is in transmission connection with the friction ring and the shaft rod, the friction ring is provided with more than 3 through holes which are annularly arranged, and the middle part of the internal gear is provided with an air extractor.
Advantageous effects
After the plastic product is molded, the lower die is pulled away from the upper die, the lower die is connected with a die device to operate after the lower die moves to a specified position, the middle pushing main plate pushes the middle pushing push rod to move rightwards and penetrates through the middle push rod cover to push a finished product down from a die, the middle pushing main plate moves while the upper pushing structure and the lower pushing structure move rightwards (the upper pushing structure is used for assisting the stable movement of the lower pushing structure), namely the upper pushing push rod is driven to pass through the upper push rod cover and the upper pushing decoration cover and the lower pushing welding rod is driven to pass through the lower push rod cover and the lower pushing falling body cover, and the lower welding rod also moves the falling body device rightwards; the falling body device moves out of the lower die body and then operates, the middle falling body and the bottom falling body sequentially slide downwards, and the sliding plate does not have a barrier and turns rightwards under the elastic action of a return spring during sliding, so that the left end of the falling body device forms a trapezoidal structure, and the right end of the falling body device forms an inclined plane; meanwhile, the plastic finished product slides to the falling body device, continues to slide to the bottom of the falling body at the bottom under the assistance of the inclined plane, and runs through the rotating device when passing through the rotating device, the rotating device rotates anticlockwise to slow down the sliding speed of the finished product, and meanwhile, the air extractor performs air extraction to further slow down the sliding speed of the finished product; when the finished product falls to the bottom falling body, the lower die also moves rightwards to drive the finished product to move rightwards, and then the finished product completely slides and is arranged at a specified position; and after the finished product falls down, the falling body device automatically returns, and the lower die also moves to the upper die and is attached to the upper die for secondary injection molding.
Compared with the prior art, the invention has the beneficial effects that: after injection molding is completed, the lower die is separated from the upper die, a plastic finished product is pushed down during separation, the falling body device operates simultaneously, the upper falling body, the middle falling body and the bottom falling body are matched and driven to form a slide structure, the finished product falls from the inclined plane of the falling body device, and the falling speed of the finished product is reduced through the bottom of the falling body device, so that the finished product is moved to a specified position for arrangement; the finished products are immediately arranged when falling, so that the labor cost and the equipment running cost are reduced, and the working efficiency is improved.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 shows a schematic structural diagram of a plastic mold with an automatic arrangement of products with built-in invisible slides.
Fig. 2 shows a schematic view of the structure of the lower mold of the present invention.
Fig. 3 shows a schematic structural view of the lower mold of the present invention from above.
Fig. 4 shows a side-cut structural schematic diagram of the lower die of the invention.
FIG. 5 is a side view of the lower mold of the present invention, showing a cut-away configuration, and a configuration in which the drop device is pushed out from the inside of the lower mold.
Fig. 6 shows a schematic structural diagram of a of fig. 4 according to the present invention.
Fig. 7 shows a schematic structural diagram of the push-down structure of the present invention.
Fig. 8 shows a schematic structural view of the falling body device of the present invention.
Fig. 9 shows a structural schematic diagram of the falling body device of the invention in section.
Fig. 10 shows a structural schematic diagram of the falling body device of the invention in a cut-away manner, and also shows a structural schematic diagram of a falling body device forming slide.
Fig. 11 shows a schematic structural view of the lower mold body of the present invention, which is also a schematic structural view of the side view of fig. 9.
Fig. 12 shows a schematic structural view of the lower mold body of the present invention, which is also a schematic structural view of the side view of fig. 10.
Fig. 13 shows a schematic view of the structure of the present invention in section.
In the figure: the mold comprises an upper mold 1, a lower mold 2, an injection molding hole 10, an embedded cover 11, an upper mold body 12, a mold clamping rod 20, a lower mold body 21, a mold 22, a mold connecting device 23, a limiting frame 220, an upward pushing structure 230, a middle pushing structure 231, a downward pushing structure 232, an upward pushing push rod 2300, an upward push rod cover 2301, an upward pushing decoration cover 2302, a middle pushing main plate 2310, a middle pushing push rod 2311, a middle push rod cover 2312, a downward pushing welding rod 2320, a downward pushing rod cover 2321, a downward pushing body cover 2322, a falling body device 2323, an upper falling body 23a, a middle falling body 23b, a bottom falling body 23c, a rotating device 23d, a sliding rail 230a, a sliding plate 230b, a return force spring 230c, a friction ring 230d, an internal gear d, a shaft rod 232d, a perforation 2301d and an air extractor 2311 d.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-13, the present invention provides a plastic mold with an automatic arrangement of concealed slide products, which comprises: the structure of the injection molding device comprises an upper mold 1 and a lower mold 2, wherein the upper mold 1 is attached to the lower mold 2, the upper mold 1 comprises an injection molding hole 10, an embedded cover 11 and an upper mold body 12, the embedded cover 11 is provided with the injection molding hole 10, the embedded cover 11 is welded with the upper mold body 12, the lower mold 2 comprises a mold closing rod 20, a lower mold body 21, a mold 22 and a mold receiving device 23, the mold closing rod 20 is welded with the lower mold body 21, the lower mold body 21 is provided with the mold 22, the mold receiving device 23 is invisibly installed in the lower mold body 21, a limiting frame 220 is arranged in the mold 22 and used for limiting the sliding of the mold receiving device 23, when the molds are installed, the upper mold 1 and the lower mold 2 are vertically installed on the injection molding device, plastic granules are injected from the injection molding hole 10 after being heated and melted, the mold receiving device 23 comprises an upper pushing structure 230, a middle pushing structure 231 and a lower pushing structure 232, the middle pushing structure 231 is welded with the pushing structure 230 and the pushing structure 232, the middle pushing structure 231 drives the pushing structure 230 and the pushing structure 232 to move when moving, the pushing structure 232 drives the pushing structure 232 to realize the formation of the slide, the pushing structure 230 drives the pushing structure 232 to assist the stable movement of the pushing structure 232, the pushing structure 230 comprises a pushing push rod 2300, a pushing push rod cover 2301 and a pushing decoration cover 2302, the pushing push rod 2300 passes through the pushing rod cover 2301, the pushing rod cover 2301 is connected with the pushing decoration cover 2302 by glue, the pushing structure 231 comprises a middle pushing main plate 2310, a middle pushing push rod 2311 and a middle pushing rod cover 2312, the middle pushing main plate 2310 is welded with the middle pushing push rod 2311, the middle pushing push rod 2311 passes through the middle pushing rod cover 2312, the pushing structure 232 comprises a pushing welding rod 2320, a pushing rod cover 2321, a pushing falling body cover 2322 and a falling body device 2323, the pushing welding rod 2320 passes through the lower pushing rod cover 2321, the lower push rod cover 2321 is welded with the lower drop body cover 2322, the lower drop body cover 2322 is connected with the drop body device 2323 in a rail way, the drop body device 2323 comprises an upper drop body 23a, a middle drop body 23b and a bottom drop body 23c, the middle drop body 23b is connected with the upper drop body 23a and the bottom drop body 23c in a rail way, the bottom drop body 23c is provided with a rotating device 23d, the upper drop body 23a, the middle drop body 23b and the bottom drop body 23c are respectively locked with a sliding track 230a, the upper drop body 23a and the middle drop body 23b are provided with a sliding plate 230b, the sliding plate 230b is arranged on the sliding track 230a through a return spring 230c, the rotating device 23d comprises a friction ring 230d, an internal gear 231d and a shaft rod 232d, the internal gear 231d is meshed with the friction ring 230d and the shaft rod 232d and is in transmission connection with the three, the friction ring 230d is provided with a through hole 230d, the inner gear 231d is provided with an air extractor 2311d, the elastic characteristic of the return spring 230c realizes the turnover of the sliding plate 230b and the limitation of the turnover of the sliding plate 230b, and the counterclockwise rotation of the rotating device 23d and the air extraction of the air extractor 2311d act to reduce the falling speed of the product.
After the plastic product is molded, the lower mold 2 is pulled away from the upper mold 1, after the lower mold 2 moves to a specified position, the mold connecting device 23 operates, the middle push main plate 2310 pushes the middle push rod 2311 to move rightwards and penetrate through the middle push rod cover 2312 to push the finished product down from the mold 22, the middle push main plate 2310 moves and simultaneously moves the push-up structure 230 and the push-down structure 232 to move rightwards (the push-up structure 230 is used for assisting the push-down structure 232 to move stably), namely, the push-up push rod 2300 is driven to pass through the upper push rod cover 2301, the push-up decoration cover 2302 and the lower push welding rod 2320 are driven to pass through the lower push rod cover 2321 and the lower push drop cover 2322, and the lower push welding rod 2320 also moves rightwards the drop device; the falling body device 2323 moves out of the lower die body 21 and then operates, the middle falling body 23b and the bottom falling body 23c sequentially slide downwards, and the sliding plate 230b does not have a barrier and turns rightwards under the elastic action of the return spring 230c while sliding, so that a trapezoidal structure is formed at the left end of the falling body device 2323, and an inclined plane is formed at the right end; meanwhile, the plastic finished product slides to the falling body device 2323, continues to slide to the bottom of the bottom falling body 23c under the assistance of the inclined plane, and passes through the rotating device 23d, the rotating device 23d operates, the rotating device 23d rotates anticlockwise to slow down the sliding speed of the finished product, and the air extractor 2311d performs air extraction to further slow down the sliding speed of the finished product; when the finished product falls to the bottom falling body 23c, the lower die 2 also moves rightwards to drive the finished product to move rightwards, and then the finished product completely slides and is arranged at a specified position; after the finished product falls down, the falling body device 2323 automatically returns, and the lower die 2 also moves to the upper die 1 and is attached to the upper die for secondary injection molding.
Compared with the prior art, the invention has the technical progress that: after injection molding is completed, the lower die 2 is separated from the upper die 1, a plastic finished product is pushed down during separation, meanwhile, the falling body device 2323 operates, the upper falling body 23a, the middle falling body 23b and the bottom falling body 23c are matched and driven to form a slide structure, the finished product falls from the inclined plane of the falling body device 2323 and moves to a specified position for arrangement by reducing the falling speed of the finished product through the bottom of the falling body device 2323; the finished products are immediately arranged when falling, so that the labor cost and the equipment running cost are reduced, and the working efficiency is improved.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (1)
1. The utility model provides an interior automatic plastic mold who arranges of stealthy slide goods of establishing, its structure includes mould (1), bed die (2), go up mould (1) and bed die (2) laminating, go up mould (1) by injection molding hole (10), inlay dress cover (11), go up mould (12) and constitute, it is equipped with injection molding hole (10) to inlay dress cover (11), inlay dress cover (11) and last mould (12) welding, its characterized in that:
the lower die (2) consists of a die closing rod (20), a lower die body (21), a section die (22) and a die receiving device (23), the die closing rod (20) is welded with the lower die body (21), the lower die body (21) is provided with the section die (22), the die receiving device (23) is installed inside the lower die body (21), and a limiting frame (220) is arranged inside the section die (22);
the die connecting device (23) comprises an upward pushing structure (230), a middle pushing structure (231) and a downward pushing structure (232), the middle pushing structure (231) is welded with the upward pushing structure (230) and the downward pushing structure (232), the upward pushing structure (230) comprises an upward pushing push rod (2300), an upward push rod cover (2301) and an upward pushing decoration cover (2302), the upward pushing push rod (2300) penetrates through the upward push rod cover (2301), and the upward push rod cover (2301) is connected with the upward pushing decoration cover (2302) through glue;
the middle pushing structure (231) comprises a middle pushing main plate (2310), a middle pushing push rod (2311) and a middle push rod cover (2312), the middle pushing main plate (2310) is welded with the middle pushing push rod (2311), and the middle pushing push rod (2311) penetrates through the middle push rod cover (2312);
the push-down structure (232) comprises a push-down welding rod (2320), a push-down rod cover (2321), a push-down falling body cover (2322) and a falling body device (2323), wherein the push-down welding rod (2320) penetrates through the push-down rod cover (2321), the push-down rod cover (2321) is welded with the push-down falling body cover (2322), and the push-down falling body cover (2322) is in rail connection with the falling body device (2323);
the falling body device (2323) comprises an upper falling body (23a), a middle falling body (23b) and a bottom falling body (23c), the middle falling body (23b) is connected with the upper falling body (23a) and the bottom falling body (23c) through tracks, the bottom falling body (23c) is provided with a rotating device (23d), the upper falling body (23a), the middle falling body (23b) and the bottom falling body (23c) are respectively locked with a sliding track (230a), the upper falling body (23a) and the middle falling body (23b) are provided with sliding plates (230b), the sliding plates (230b) are installed on the sliding tracks (230a) through return springs (230c), the falling body device (2323) moves after moving out of the lower die body (21), the middle falling body (23b) and the bottom falling body (23c) sequentially slide downwards, and the sliding plates (230b) do not have barriers and turn rightwards under the elastic action of the return springs (230c), enabling the left end of the falling body device (2323) to form a trapezoidal structure, and enabling the right end to form an inclined plane, meanwhile, enabling the plastic finished product to slide down to the falling body device (2323), and continuing to slide down to the bottom of the bottom falling body (23c) with the aid of the inclined plane;
the rotating device (23d) comprises a friction ring (230d), an internal gear (231d) and a shaft rod (232d), the internal gear (231d) is meshed with the friction ring (230d) and the shaft rod (232d) and is in transmission connection with the friction ring (230d) and the shaft rod (232d), a through hole (2301d) is formed in the friction ring (230d), and an air extractor (2311d) is installed in the internal gear (231 d).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910449470.9A CN110103426B (en) | 2019-05-28 | 2019-05-28 | Plastic mold with built-in invisible slide product for automatic arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910449470.9A CN110103426B (en) | 2019-05-28 | 2019-05-28 | Plastic mold with built-in invisible slide product for automatic arrangement |
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| Publication Number | Publication Date |
|---|---|
| CN110103426A CN110103426A (en) | 2019-08-09 |
| CN110103426B true CN110103426B (en) | 2020-12-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910449470.9A Active CN110103426B (en) | 2019-05-28 | 2019-05-28 | Plastic mold with built-in invisible slide product for automatic arrangement |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100843186B1 (en) * | 2007-11-20 | 2008-07-02 | 석종철 | A mold and a process thereof |
| CN101239500A (en) * | 2007-02-08 | 2008-08-13 | 蔡业 | Multifunctional folding type injection molding product taking out mechanism |
| CN107972237A (en) * | 2017-12-04 | 2018-05-01 | 来素霞 | A kind of injection mold of replaceable forming cavity |
-
2019
- 2019-05-28 CN CN201910449470.9A patent/CN110103426B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101239500A (en) * | 2007-02-08 | 2008-08-13 | 蔡业 | Multifunctional folding type injection molding product taking out mechanism |
| KR100843186B1 (en) * | 2007-11-20 | 2008-07-02 | 석종철 | A mold and a process thereof |
| CN107972237A (en) * | 2017-12-04 | 2018-05-01 | 来素霞 | A kind of injection mold of replaceable forming cavity |
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| Publication number | Publication date |
|---|---|
| CN110103426A (en) | 2019-08-09 |
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Effective date of registration: 20201127 Address after: 318050 No. 153 Tongxin North Road, Qiannanliang Village, Jinqing Town, Luqiao District, Taizhou City, Zhejiang Province Applicant after: Luo Fangfang Address before: 6 176 floor, Electronic Research Institute, Jinhua Jinhua Road, Shaanxi, Xi'an, 710000 Applicant before: Wu Shengyuan |
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