CN217494965U - Combined demolding device for injection products of auxiliary injection molding machine - Google Patents
Combined demolding device for injection products of auxiliary injection molding machine Download PDFInfo
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- CN217494965U CN217494965U CN202123318323.XU CN202123318323U CN217494965U CN 217494965 U CN217494965 U CN 217494965U CN 202123318323 U CN202123318323 U CN 202123318323U CN 217494965 U CN217494965 U CN 217494965U
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Abstract
The utility model discloses a supplementary injection molding machine injection moulding product modular shedder relates to the technical field of moulding plastics, antiskid ribbed tile including bottom plate and the support that is used for, top one side fixed mounting of bottom plate has the case of moulding plastics, top one side fixedly connected with of case of moulding plastics goes into the hopper, one side movable mounting of the case of moulding plastics has first motor, the heating chamber has been seted up to the inside of the case of moulding plastics, the one end fixed mounting that the output shaft tip of first motor is located the heating intracavity portion has helical blade, the one end fixedly connected with extrusion head of the output shaft of first motor, the case of moulding plastics keeps away from one side fixedly connected with connecting pipe of first motor. The utility model discloses, vacate through the bottom sprag of antiskid ribbed tile to the bottom plate, go into the hopper through one side and to the incasement of moulding plastics add the plastic raw materials, drive helical blade through first motor and heating the intracavity rotation, make the raw materials after melting pass the inside that the extrusion head got into the connecting pipe, adjust the position that the first flexible post in the recess removed first motor, make the one end of extrusion head slide in the connecting pipe, extrude the raw materials from the connecting pipe is inside.
Description
Technical Field
The utility model relates to a technical field of moulding plastics, more specifically relate to an auxiliary injection molding machine injection moulding product combination formula shedder.
Background
The injection mold is an important technical device for producing various industrial products, along with the rapid development of the plastic industry and the popularization and application of plastic products in the industrial departments of aviation, aerospace, electronics, machinery, ships, automobiles and the like, the injection mold is widely applied to various industries, the demolding of the traditional injection mold is difficult to realize after injection molding, and because the upper mold and the lower mold are required to keep high pressure in the molding process, the upper mold and the lower mold are tightly pressed with the injection product under the action of high pressure, if the demolding is performed forcibly, the stress of the injection product is not uniform, and the product damage is caused.
In the patent application number of the Chinese utility model: CN202021156302.5 discloses a demolding device for an injection molding machine, which comprises an upper fixing plate and a first cylinder, wherein a longitudinal telescopic shaft of the first cylinder is provided with a connecting rod, the front end of the connecting rod is provided with a fan, the lower end surface of the longitudinal telescopic shaft is connected with a second cylinder, the second cylinder is a multi-shaft cylinder and is provided with a plurality of demolding telescopic shafts, and the front end of each demolding telescopic shaft is provided with a sucker; put still to be connected with the third cylinder under the second cylinder, the third cylinder is provided with horizontal telescopic shaft, and horizontal telescopic shaft front end is provided with prevents falling the board. This injection molding machine shedder after the die sinking, can not promote the surface cooling shaping through outside is supplementary, leads to leaving the vestige on the product surface, and shedder adjusts inconvenient easy appearance drawing of patterns thoroughly, can not realize the integration of drawing of patterns of moulding plastics process, and the result of use is general.
Therefore, it is necessary to provide a modular demolding device for injection products of an auxiliary injection molding machine to solve the above problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims to provide a: in order to solve injection molding machine shedder, after the die sinking, can not promote the surface cooling shaping through outside is supplementary, lead to leaving the vestige on the product surface, and shedder adjusts inconvenient easy appearance drawing of patterns thoroughly, can not realize the drawing of patterns integration of moulding plastics, problem that the result of use is general, the utility model provides an injection molding machine shedder.
(II) technical scheme
The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:
the utility model provides an auxiliary injection molding machine injection moulding product combination formula shedder, includes bottom plate and the antiskid ribbed tile that is used for the support, top one side fixed mounting of bottom plate has the case of moulding plastics, top one side fixedly connected with of case of moulding plastics goes into the hopper, one side movable mounting of case of moulding plastics has first motor, the heating chamber has been seted up to the inside of case of moulding plastics, the output shaft tip of first motor is located the one end fixed mounting who heats intracavity portion has helical blade, the one end fixedly connected with extrusion head of the output shaft of first motor, the case of moulding plastics keeps away from one side fixedly connected with connecting pipe of first motor.
Further, the one end of case of moulding plastics is seted up the recess of installation first motor, the inside bilateral symmetry fixedly connected with first flexible post of recess.
Further, the one end of first flexible post and one side fixed connection of first motor, the bottom of going into the hopper is located the inside one end fixed connection who moulds plastics the case and has the unloading valve.
Further, the top of bottom plate is kept away from the one side both ends symmetry fixedly connected with cylinder of moulding plastics case, the one end fixedly connected with slide of cylinder, the top fixedly connected with trough plate of slide.
Further, the one end laminating of connecting pipe is connected with the mould, the one side laminating that the connecting pipe was kept away from to go up the mould is connected with the bed die.
Furthermore, one side of the injection molding box, which is close to the upper mold, is symmetrically and fixedly connected with a positioning rod, one end of the positioning rod penetrates through the upper mold and is positioned on one side of the inner part of the upper mold, and the outer side of the positioning rod is fixedly connected with a spring.
Furthermore, a second telescopic column is fixedly mounted at the bottom of the injection molding box, which is located at the positioning rod, and one end of the second telescopic column is fixedly connected with one side of the upper die.
Further, the case of moulding plastics is located top one side fixedly connected with L shaped plate of upper die, the top fixedly connected with water tank of L shaped plate, L shaped plate and fixedly connected with spray plate are run through to the bottom of water tank.
Further, the through-hole has been seted up to the bottom that the top of bottom plate is located the mould, one side bottom fixedly connected with regulating plate of moulding plastics case is kept away from to the L shaped plate, one side swing joint of regulating plate has the rack plate.
Further, the one end of rack plate run through the regulating plate and with one side fixed connection of bed die, the regulating plate is located the top fixedly connected with second motor of rack plate, the output shaft tip fixedly connected with gear of second motor.
(III) advantageous effects
The utility model has the advantages as follows:
1. the utility model discloses, vacate through the bottom sprag of antiskid ribbed tile to the bottom plate, go into the hopper through one side and to the incasement of moulding plastics add the plastic raw materials, drive helical blade through first motor and heating the intracavity rotation, make the raw materials after melting pass the inside that the extrusion head got into the connecting pipe, adjust the position that the first flexible post in the recess removed first motor, make the one end of extrusion head slide in the connecting pipe, extrude the raw materials from the connecting pipe is inside.
2. The utility model discloses, seal through the unloading valve and block between hopper and the heating chamber, promote the slide through the cylinder and slide in top one side of bottom plate, the horizontal adjustment basin board is in the position of top one side of bottom plate, and is spacing to the one end of last mould through locating lever and spring, through the flexible post horizontal migration of second go up the mould, through the connection of L shaped plate, water tank and spray plate, to the outside water-cooling of injection mold after the shaping, impels product and last mould and bed die to break away from.
3. The utility model discloses, it is spacing to the one end of rack board through the regulating plate, make the horizontal activity of rack board, it is rotatory to drive the gear in one side of regulating plate through the second motor, makes gear and rack board meshing, drives the horizontal sideslip of bed die, makes the quick drawing of patterns of injection moulding product, and the drawing of patterns product drops from the through-hole of bottom plate bottom, is convenient for transport the collection through the conveyer belt.
Drawings
Fig. 1 is a schematic perspective view of the structure of the present invention;
FIG. 2 is a schematic bottom view of the structure of the present invention;
FIG. 3 is a schematic perspective sectional view of the structure of the present invention;
FIG. 4 is a schematic side sectional view of the structure of the present invention;
fig. 5 is an enlarged schematic view of the structure of the area a in fig. 3 according to the present invention.
Reference numerals are as follows: 1. a base plate; 2. an anti-skid plate; 3. injection molding a box; 4. feeding into a hopper; 5. a first motor; 6. a heating cavity; 7. a helical blade; 8. an extrusion head; 9. a connecting pipe; 10. a first telescopic column; 11. a discharge valve; 12. a cylinder; 13. a limiting plate; 14. a water trough plate; 15. a second telescopic column; 16. positioning a rod; 17. a spring; 18. an upper die; 19. a lower die; 20. an L-shaped plate; 21. a water tank; 22. a spray plate; 23. an adjusting plate; 24. a rack plate; 25. a second motor; 26. a gear; 27. a groove; 28. and a through hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Please refer to fig. 1-5, a combined demolding device for injection products of an auxiliary injection molding machine, comprising a bottom plate 1 and an anti-slip plate 2 for supporting, wherein an injection molding box 3 is fixedly installed on one side of the top of the bottom plate 1, a feeding hopper 4 is fixedly connected to one side of the top of the injection molding box 3, a first motor 5 is movably installed on one side of the injection molding box 3, a heating cavity 6 is formed in the injection molding box 3, a helical blade 7 is fixedly installed at one end of the end portion of an output shaft of the first motor 5, a squeezing head 8 is fixedly connected to one end of the output shaft of the first motor 5, a connecting pipe 9 is fixedly connected to one side of the injection molding box 3, which is far away from the first motor 5, a groove 27 for installing the first motor 5 is formed in one end of the injection molding box 3, and a first telescopic column 10 is symmetrically and fixedly connected to two sides of the inside of the groove 27.
In this embodiment, vacate through antiskid ribbed tile 2 to the bottom sprag of bottom plate 1, add the plastic raw materials in hopper 4 to the case 3 of moulding plastics of one side, drive helical blade 7 through first motor 5 and rotate in heating chamber 6, make the raw materials after melting pass the inside that extrusion head 8 got into connecting pipe 9, adjust the position that first flexible post 10 in the recess 27 removed first motor 5, make the one end of extrusion head 8 slide in connecting pipe 9, extrude the raw materials from connecting pipe 9 is inside.
Example 2
Referring to fig. 1 to 5, the present embodiment is further optimized based on embodiment 1, specifically, one end of the first telescopic column 10 is fixedly connected to one side of the first motor 5, one end of the feeding hopper 4 located inside the injection molding box 3 is fixedly connected to the discharge valve 11, and one side of the top of the bottom plate 1 is provided with a limiting groove adapted to the limiting plate 13.
Specifically, the top of bottom plate 1 is kept away from the symmetrical fixedly connected with cylinder 12 in one side both ends of moulding plastics case 3, the one end fixedly connected with limiting plate 13 of cylinder 12, the top fixedly connected with trough plate 14 of limiting plate 13, and trough plate 14 is located the bottom of upper mold 18 and bed die 19, is convenient for collect the water that sprays.
Specifically, one end of the connecting pipe 9 is attached to an upper die 18, one side of the upper die 18, which is far away from the connecting pipe 9, is attached to a lower die 19, and one side of the upper die 18 is provided with a connecting hole matched with the connecting pipe 9.
Specifically, one side of the injection molding box 3 close to the upper mold 18 is symmetrically and fixedly connected with a positioning rod 16, one end of the positioning rod 16 penetrates through the upper mold 18 and is located on one side of the inner portion of the upper mold 18, the outer side of the positioning rod 16 is fixedly connected with a spring 17, one end of the positioning rod 16 penetrates through the upper mold 18, and when the second telescopic column 15 contracts, one end of the positioning rod 16 ejects and releases an injection molding product formed in the upper mold 18.
Specifically, a second telescopic column 15 is fixedly mounted at the bottom of the positioning rod 16 of the injection molding box 3, and one end of the second telescopic column 15 is fixedly connected with one side of the upper mold 18.
Specifically, the injection molding box 3 is located on one side of the top of the upper mold 18 and is fixedly connected with an L-shaped plate 20, the top of the L-shaped plate 20 is fixedly connected with a water tank 21, and the bottom of the water tank 21 penetrates through the L-shaped plate 20 and is fixedly connected with a spraying plate 22.
In this embodiment, block through closing between unloading valve 11 to going into hopper 4 and heating chamber 6, promote limiting plate 13 through cylinder 12 and slide in the top one side of bottom plate 1, horizontal adjustment basin board 14 is in the position of the top one side of bottom plate 1, it is spacing to the one end of last mould 18 through locating lever 16 and spring 17, through the flexible post 15 horizontal migration of second go up mould 18, through the connection of L shaped plate 20, water tank 21 and spray plate 22, to the outside water-cooling of injection mold after the shaping, impel the product to break away from with last mould 18 and bed die 19.
Example 3
Referring to fig. 1-5, the present embodiment is optimized based on example 1 or example 2, specifically, a through hole 28 is formed in the top of the bottom plate 1 at the bottom of the upper mold 18, an adjusting plate 23 is fixedly connected to the bottom of one side of the L-shaped plate 20 away from the injection molding box 3, a rack plate 24 is movably connected to one side of the adjusting plate 23, a sliding hole adapted to the rack plate 24 is formed in one end of the L-shaped plate 20, and the sliding hole has a limiting effect on the rack plate 24.
Specifically, one end of the rack plate 24 penetrates through the adjusting plate 23 and is fixedly connected with one side of the lower die 19, the adjusting plate 23 is located at the top of the rack plate 24 and is fixedly connected with the second motor 25, the gear 26 is fixedly connected with the end part of the output shaft of the second motor 25, the rack groove matched with the gear 26 is formed in the top of the rack plate 24, and the adjusting stability of the equipment is improved.
In this embodiment, it is spacing to the one end of rack board 24 through regulating plate 23, makes the horizontal activity of rack board 24, drives gear 26 rotation in one side of regulating plate 23 through second motor 25, makes gear 26 and rack board 24 meshing, drives 19 horizontal sideslip of bed die, makes injection moulding product fast demoulding, and the through-hole 28 of drawing of patterns product bottom from bottom plate 1 drops, is convenient for transport the collection through the conveyer belt.
In summary, the following steps: the utility model adds plastic raw material into an injection molding box 3 through a feeding hopper 4 on one side, the plastic raw material is supported to the bottom of a bottom plate 1 through an antiskid plate 2, the demoulding product drops from a through hole 28 on the bottom of the bottom plate 1, the collection is convenient to be transported through a conveyor belt, a first motor 5 drives a helical blade 7 to rotate in a heating cavity 6, the melted raw material passes through an extrusion head 8 to enter the inside of a connecting pipe 9, a first telescopic column 10 in a regulating groove 27 moves the position of the first motor 5, one end of the extrusion head 8 slides in the connecting pipe 9, the raw material is extruded out from the inside of the connecting pipe 9, a blanking valve 11 seals and blocks between the feeding hopper 4 and the heating cavity 6, a limiting plate 13 is pushed by an air cylinder 12 to slide on one side of the top of the bottom plate 1, a horizontal regulating water trough plate 14 slides on one side of the top of the bottom plate 1, one end of an upper mold 18 is limited by a positioning rod 16 and a spring 17, the upper die 18 is horizontally moved by the second telescopic column 15, the molded injection die is externally water-cooled by the L-shaped plate 20, the water tank 21 and the spraying plate 22, so that a product is separated from the upper die 18 and the lower die 19, one end of the rack plate 24 is limited by the adjusting plate 23, the rack plate 24 horizontally moves, the gear 26 is driven to rotate by one side of the adjusting plate 23 through the second motor 25, the gear 26 is meshed with the rack plate 24, the lower die 19 is driven to horizontally move, and the injection product is rapidly demoulded.
Above, only be the preferred embodiment of the present invention, not be used for limiting the present invention, the patent protection scope of the present invention is based on the claims, all the structural changes equivalent to the content of the description and drawings of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides an supplementary injection molding machine injection moulding product combination formula shedder, includes bottom plate (1) and antiskid ribbed tile (2) that are used for the support, its characterized in that: the injection molding machine is characterized in that an injection molding box (3) is fixedly mounted on one side of the top of a bottom plate (1), a feeding hopper (4) is fixedly connected to one side of the top of the injection molding box (3), a first motor (5) is movably mounted on one side of the injection molding box (3), a heating cavity (6) is formed in the injection molding box (3), a spiral blade (7) is fixedly mounted at one end, located inside the heating cavity (6), of the end portion of an output shaft of the first motor (5), an extrusion head (8) is fixedly connected to one end of an output shaft of the first motor (5), a connecting pipe (9) is fixedly connected to one side, away from the first motor (5), of the injection molding box (3), an upper mold (18) is connected to one end of the connecting pipe (9), a lower mold (19) is connected to one side, away from the connecting pipe (9), of the upper mold (18), a positioning rod (16) is symmetrically and fixedly connected to one side, close to the upper mold (18), of the injection molding box (3), one end of the positioning rod (16) penetrates through the upper die (18) and is positioned on one side of the inner portion of the upper die (18), a spring (17) is fixedly connected to the outer side of the positioning rod (16), a second telescopic column (15) is fixedly mounted at the bottom of the injection molding box (3) positioned on the positioning rod (16), one end of the second telescopic column (15) is fixedly connected with one side of the upper die (18), an L-shaped plate (20) is fixedly connected to one side of the top of the injection molding box (3) positioned on the upper die (18), a water tank (21) is fixedly connected to the top of the L-shaped plate (20), the bottom of the water tank (21) penetrates through the L-shaped plate (20) and is fixedly connected with a spraying plate (22), a through hole (28) is formed in the bottom of the bottom plate (1) positioned on the bottom of the upper die (18), and an adjusting plate (23) is fixedly connected to the bottom of one side of the L-shaped plate (20) far away from the injection molding box (3), one side swing joint of regulating plate (23) has rack plate (24), the one end of rack plate (24) runs through regulating plate (23) and with one side fixed connection of bed die (19), regulating plate (23) are located the top fixedly connected with second motor (25) of rack plate (24), the output shaft tip fixedly connected with gear (26) of second motor (25).
2. The combined demolding device for the injection product of the auxiliary injection molding machine as claimed in claim 1, wherein: the injection molding box is characterized in that one end of the injection molding box (3) is provided with a groove (27) for installing a first motor (5), and two sides of the inner part of the groove (27) are symmetrically and fixedly connected with first telescopic columns (10).
3. The combined demolding device for the injection product of the auxiliary injection molding machine as claimed in claim 2, wherein: one end of the first telescopic column (10) is fixedly connected with one side of the first motor (5), and the bottom of the feeding hopper (4) is located at one end of the inner portion of the injection molding box (3) and is fixedly connected with a blanking valve (11).
4. The combined demolding device for the injection product of the auxiliary injection molding machine as claimed in claim 1, wherein: the injection molding box is characterized in that cylinders (12) are symmetrically and fixedly connected to two ends of one side, far away from the injection molding box (3), of the top of the bottom plate (1), one ends of the cylinders (12) are fixedly connected with sliding plates (13), and the top of each sliding plate (13) is fixedly connected with a water trough plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123318323.XU CN217494965U (en) | 2021-12-27 | 2021-12-27 | Combined demolding device for injection products of auxiliary injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123318323.XU CN217494965U (en) | 2021-12-27 | 2021-12-27 | Combined demolding device for injection products of auxiliary injection molding machine |
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| CN217494965U true CN217494965U (en) | 2022-09-27 |
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| CN202123318323.XU Active CN217494965U (en) | 2021-12-27 | 2021-12-27 | Combined demolding device for injection products of auxiliary injection molding machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116001184A (en) * | 2022-12-12 | 2023-04-25 | 合肥大道模具有限责任公司 | Rotational molding equipment for machining POM hand mold |
-
2021
- 2021-12-27 CN CN202123318323.XU patent/CN217494965U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116001184A (en) * | 2022-12-12 | 2023-04-25 | 合肥大道模具有限责任公司 | Rotational molding equipment for machining POM hand mold |
| CN116001184B (en) * | 2022-12-12 | 2023-12-26 | 合肥大道模具有限责任公司 | Rotational molding equipment for machining POM hand mold |
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