CN219522868U - Injection molding die with multiple cavities for automatic demolding - Google Patents
Injection molding die with multiple cavities for automatic demolding Download PDFInfo
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- CN219522868U CN219522868U CN202222824105.1U CN202222824105U CN219522868U CN 219522868 U CN219522868 U CN 219522868U CN 202222824105 U CN202222824105 U CN 202222824105U CN 219522868 U CN219522868 U CN 219522868U
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model belongs to the field of automobile manufacturing, and particularly relates to an injection molding die capable of automatically demolding multiple cavities, which comprises a connecting seat, wherein a groove is formed in the middle of the upper end of the connecting seat, injection molding mechanisms are jointly and movably inserted between a left groove wall and a right groove wall in the groove, four jacking mechanisms are fixedly connected with the lower groove wall in the groove at equal intervals and are respectively and movably inserted with the injection molding mechanisms, two supporting rods are fixedly connected with the left part of the upper end of the connecting seat and the right part of the upper end of the connecting seat, top covers are jointly and movably inserted and connected with the outer surfaces of the four supporting rods, an ingress pipe is fixedly inserted and connected with the middle of the upper end of the top cover, the lower end of the ingress pipe penetrates through the middle of the lower end of the top cover and extends to the lower side of the top cover, connecting plates are jointly and fixedly connected with the upper ends of the supporting rods, and the middle of the upper ends of the connecting plates are fixedly connected with cylinders. According to the multi-cavity automatic demoulding injection molding die, four jacking mechanisms are arranged, so that multi-cavity automatic demoulding can be performed.
Description
Technical Field
The utility model relates to the technical field of automobile manufacturing, in particular to an injection molding die with multiple cavities for automatic demolding.
Background
The injection mold is a tool for producing plastic products, and also a tool for endowing the plastic products with complete structures and precise dimensions, the injection molding is a processing method used when producing parts with complex shapes in batches, specifically, the injection molding method comprises the steps of injecting heated and melted plastic into a mold cavity at high pressure by an injection molding machine, cooling and solidifying the plastic to obtain a molded product, and the automobile is required to carry out injection molding on the material by injection molding in the manufacturing process, and at least the following defects exist in the existing injection molding process of the automobile material: 1. in the multi-station injection molding process of the existing equipment, the molded material needs to be manually demolded by a worker, so that the demolding efficiency is affected; 2. in the existing multi-station injection molding process, the condition that injection molding raw materials in stations are unequal is easily generated, so that the quality of automobile devices is different, and a novel multi-cavity automatic demolding injection molding die is provided.
Disclosure of Invention
The utility model mainly aims to provide an injection molding die with multiple cavities for automatic demolding, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides an injection moulding mould of automatic drawing of patterns of multicavity, includes the connecting seat, open flutedly in the middle part of the connecting seat upper end, joint movable interlude is connected with injection molding machine constructs between left cell wall and the right cell wall in the recess, four elevating system of lower cell wall equidistance fixedly connected with in the recess, and four elevating system all link together with injection molding machine movable interlude, two bracing pieces of equal fixedly connected with in connecting seat upper end left part and upper end right part, and four bracing piece surface joint movable interlude have the top cap, top cap upper end middle part fixedly interlude is connected with ingress pipe, the ingress pipe lower extreme runs through top cap lower extreme middle part and extends to its below, joint fixedly connected with connecting plate in the top cap upper end middle part, the output of cylinder runs through connecting plate lower extreme middle part and fixedly connected with support frame, support frame lower extreme and top cap fixedly connected together.
Preferably, the injection molding mechanism comprises a molding box, sliding rods are fixedly connected to the middle part of the left end and the middle part of the right end of the molding box, a molding plate is fixedly connected to the lower portion of the molding box in a penetrating manner, an introduction mechanism is fixedly connected to the middle part of the upper end of the molding plate, an electric telescopic rod is fixedly connected to the middle part of the lower end of the molding box, and the lower portion of the electric telescopic rod is fixedly connected to the middle part of the lower groove wall of the groove in a penetrating manner.
Preferably, the guiding mechanism comprises a fixed pipe, the middle part of the upper end of the fixed pipe is fixedly connected with an injection pipe, the middle part of the lower end of the fixed pipe is fixedly connected with a support column, the lower part of the outer surface of the fixed pipe is fixedly connected with four guiding pipes in a penetrating manner at equal distances, the outer surfaces of the lower parts of the four guiding pipes are movably connected with support blocks in a penetrating manner, and the support blocks and the lower ends of the support columns are fixedly connected with a forming plate.
Preferably, the two slide bars are movably connected with the groove in a penetrating way, and the forming box is movably connected with the jacking mechanism in a penetrating way.
Preferably, the jacking mechanism comprises a fixed plate, four ejector pins are fixedly connected to the upper end of the fixed plate at equal intervals, a movable rod is fixedly connected to the middle of the lower end of the fixed plate, a spring is sleeved on the outer surface of the lower portion of the movable rod, and the lower end of the movable rod is fixedly connected with the lower groove wall of the groove.
Preferably, the upper part of the movable rod is movably connected with the forming box in a penetrating way, and the four ejector pins are all movably connected with the forming plate in a penetrating way.
Compared with the prior art, the utility model has the following beneficial effects:
1. starting the electric telescopic rod, enabling the output end of the electric telescopic rod to shrink downwards, driving the forming box to displace downwards, enabling the forming box to slide downwards and squeeze the spring, enabling the spring to shrink, enabling the forming box to drive the forming plate to slide downwards on the outer surface of the thimble when displacing downwards, enabling the thimble to lift up the formed automobile part, enabling the automobile part to be demoulded, enabling the automobile part in the four forming cavities to be demoulded simultaneously through the four lifting mechanisms, and improving the demoulding efficiency of the automobile part;
2. through setting up the introduction mechanism, the introduction pipe interlude is connected in the injection pipe, and the introduction pipe is with the raw materials through the injection pipe leading-in to fixed intraductal, and fixed intraductal with the raw materials respectively leading-in to four delivery pipes are leading-in the raw materials to four shaping intracavity in the shaping board and are moulded, have improved the homogeneity that the raw materials injected into, have improved the injection moulding quality of auto parts.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an injection molding die with multiple cavities for automatic demolding;
FIG. 2 is a cross-sectional view of the whole structure of an injection mechanism of an injection molding die with multiple cavities for automatic demolding;
FIG. 3 is a schematic view of the overall structure of an introducing mechanism of an injection mold with multiple cavities for automatic demolding according to the present utility model;
fig. 4 is a schematic diagram of the whole structure of a jacking mechanism of an injection molding die with multiple cavities for automatic demolding.
In the figure: 1. a connecting seat; 2. a groove; 3. a jacking mechanism; 4. an injection molding mechanism; 5. a support rod; 6. a top cover; 7. an ingress pipe; 8. a support frame; 9. a connecting plate; 10. a cylinder; 41. a forming box; 42. a slide bar; 43. forming a plate; 44. an electric telescopic rod; 45. an introduction mechanism; 451. a fixed tube; 452. an injection tube; 453. a support column; 454. a delivery tube; 455. a support block; 31. a fixing plate; 32. a thimble; 33. a movable rod; 34. and (3) a spring.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Examples
Referring to fig. 1-4, the present utility model provides a technical solution:
the utility model provides an injection moulding mould of automatic drawing of patterns of multicavity, including connecting seat 1, open at connecting seat 1 upper end middle part has recess 2, joint movable interlude is connected with injection molding mechanism 4 between left cell wall and the right cell wall in the recess 2, lower cell wall equidistance fixedly connected with four elevating system 3 in the recess 2, and four elevating system 3 all link together with injection molding mechanism 4 movable interlude, connecting seat 1 upper end left part and upper end right part all fixedly connected with two bracing pieces 5, and joint movable interlude is connected with top cap 6 jointly for four bracing piece 5 surface, top cap 6 upper end middle part fixedly interlude is connected with ingress pipe 7, ingress pipe 7 lower extreme runs through top cap 6 lower extreme middle part and extends to its below, joint fixedly connected with connecting plate 9 jointly for bracing piece 5 upper end, connecting plate 9 upper end middle part fixedly connected with cylinder 10, the output of cylinder 10 runs through connecting plate 9 lower extreme middle part and fixedly connected with support frame 8, support frame 8 lower extreme and top cap 6 fixedly connected together.
In the embodiment, the injection molding mechanism 4 comprises a molding box 41, wherein slide bars 42 are fixedly connected to the middle part of the left end and the middle part of the right end of the molding box 41, a molding plate 43 is fixedly connected to the lower part of the molding box 41 in a penetrating manner, an introducing mechanism 45 is fixedly connected to the middle part of the upper end of the molding plate 43, an electric telescopic rod 44 is fixedly connected to the middle part of the lower end of the molding box 41, and the lower part of the electric telescopic rod 44 is fixedly connected to the middle part of the lower groove wall of the groove 2 in a penetrating manner; the introducing mechanism 45 comprises a fixed pipe 451, an injection pipe 452 is fixedly connected to the middle part of the upper end of the fixed pipe 451, a supporting column 453 is fixedly connected to the middle part of the lower end of the fixed pipe 451, four delivery pipes 454 are fixedly connected to the lower part of the outer surface of the fixed pipe 451 in a penetrating and penetrating way at equal distances, supporting blocks 455 are movably connected to the outer surfaces of the lower parts of the four delivery pipes 454 in a penetrating and penetrating way, and the supporting blocks 455 and the lower ends of the supporting columns 453 are fixedly connected with the forming plate 43; the two slide bars 42 are movably connected with the groove 2 in a penetrating way, and the forming box 41 is movably connected with the jacking mechanism 3 in a penetrating way; through setting up injection molding mechanism 4 to can carry out injection molding to auto parts, through setting up shaping board 43, thereby can multistation carry out injection molding simultaneously, through setting up injection pipe 452 under ingress pipe 7, make ingress pipe 7 downward displacement and interlude in injection pipe 452, thereby be convenient for the import of raw materials, through setting up support column 453, thereby can support fixed pipe 451, through setting up four delivery pipes 454, thereby can shunt the raw materials in the fixed pipe 451, through setting up supporting shoe 455, thereby can support delivery pipe 454.
In the embodiment, the jacking mechanism 3 comprises a fixed plate 31, four ejector pins 32 are fixedly connected to the upper end of the fixed plate 31 at equal distance, a movable rod 33 is fixedly connected to the middle part of the lower end of the fixed plate 31, a spring 34 is sleeved on the outer surface of the lower part of the movable rod 33, and the lower end of the movable rod 33 is fixedly connected with the lower groove wall of the groove 2; the upper part of the movable rod 33 is movably connected with the forming box 41 in a penetrating way, and the four ejector pins 32 are all connected with the forming plate 43 in a penetrating way; by arranging the jacking mechanism 3, the molded part in the station injection cavity can be ejected for demolding, by arranging the ejector pins 32, the molded part can be pushed, and by arranging the movable rods 33, the fixed plate 31 can be supported.
It should be noted that, in the process of using the injection molding die of the utility model, the introducing pipe 7 is connected with the connecting pipe, the cylinder 10 is started, the output end of the cylinder 10 pushes the supporting frame 8 fixedly connected with the supporting frame 8 to move downwards, the supporting frame 8 pushes the top cover 6 fixedly connected with the supporting frame to slide downwards on the outer surfaces of the four supporting rods 5, the lower part of the top cover 6 is connected with the injection mechanism 4 in a penetrating way, the introducing pipe 7 fixedly connected with the top cover 6 is connected in the injecting pipe 452 in a penetrating way, the introducing pipe 7 introduces raw materials into the fixed pipe 451 through the injecting pipe 452, the fixed pipe 451 introduces raw materials into the four introducing pipes 454 fixedly connected with the fixed pipe 451 respectively, the introducing pipes 454 introduce raw materials into the molding plate 43 for molding, after the automobile part is molded, the cylinder 10 drives the top cover 6 to reset, the electric telescopic rod 44 is started, the output end of the electric telescopic rod 44 is contracted downwards, the molding box 41 fixedly connected with the electric telescopic rod is driven to displace downwards, the molding box 41 slides downwards on the outer surface of the movable rod 33, the spring 34 is extruded, the spring 34 is contracted, the molding box is penetrated and connected in a penetrating way, the injection molding box is guided into the fixing pipe 452, the fixing pipe 451 is guided into the fixing pipe through the fixing pipe 451, the fixing pipe through the fixing and the four introducing pipes 454, the fixing pipe and the ejector pin 32 is provided, the ejector pin 32 is formed, and the ejector plate 32 is molded simultaneously.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides an injection moulding mould of automatic drawing of patterns of multicavity, includes connecting seat (1), its characterized in that: the novel plastic injection device is characterized in that a groove (2) is formed in the middle of the upper end of the connecting seat (1), an injection mechanism (4) is jointly movably inserted between the left groove wall and the right groove wall in the groove (2), four jacking mechanisms (3) are fixedly connected to the lower groove wall in the groove (2) at equal intervals, the four jacking mechanisms (3) are movably inserted and connected with the injection mechanism (4) together, two support rods (5) are fixedly connected to the left part of the upper end of the connecting seat (1) and the right part of the upper end of the connecting seat, a top cover (6) is jointly movably inserted and connected to the outer surfaces of the four support rods (5), an ingress pipe (7) is fixedly inserted and connected to the middle of the upper end of the top cover (6), the lower end of the ingress pipe (7) penetrates through the middle of the top cover (6) and extends to the lower side of the ingress pipe, the upper end of the support rods (5) is jointly fixedly connected with a connecting plate (9), the middle of the upper end of the connecting plate (9) is fixedly connected with a cylinder (10), the output end of the cylinder (10) penetrates through the middle of the lower end of the connecting plate (9) and is fixedly connected with a support frame (8), and the lower end of the top cover (8) is fixedly connected to the top cover (6) together. The injection molding mechanism (4) comprises a molding box (41), sliding rods (42) are fixedly connected to the middle part of the left end and the middle part of the right end of the molding box (41), a molding plate (43) is fixedly connected to the lower part of the molding box (41) in a penetrating manner, an introducing mechanism (45) is fixedly connected to the middle part of the upper end of the molding plate (43), an electric telescopic rod (44) is fixedly connected to the middle part of the lower end of the molding box (41), and the lower part of the electric telescopic rod (44) is fixedly connected to the middle part of the lower groove wall of the groove (2) in a penetrating manner; the jacking mechanism (3) comprises a fixed plate (31), four ejector pins (32) are fixedly connected to the upper end of the fixed plate (31) at equal intervals, a movable rod (33) is fixedly connected to the middle of the lower end of the fixed plate (31), a spring (34) is sleeved on the outer surface of the lower portion of the movable rod (33), and the lower end of the movable rod (33) is fixedly connected with the lower groove wall of the groove (2).
2. The multi-cavity automatic demolding injection mold as claimed in claim 1, wherein: the guiding mechanism (45) comprises a fixed pipe (451), an injection pipe (452) is fixedly connected to the middle of the upper end of the fixed pipe (451), a supporting column (453) is fixedly connected to the middle of the lower end of the fixed pipe (451), four delivery pipes (454) are fixedly connected to the lower portion of the outer surface of the fixed pipe (451) in a penetrating mode at equal distances, supporting blocks (455) are movably connected to the outer surface of the lower portion of the four delivery pipes (454) in a penetrating mode, and the supporting blocks (455) and the lower ends of the supporting columns (453) are fixedly connected with the forming plate (43).
3. The multi-cavity automatic demolding injection mold as claimed in claim 1, wherein: the two sliding rods (42) are movably connected with the groove (2) in a penetrating way, and the forming box (41) is connected with the jacking mechanism (3) in a penetrating way.
4. The multi-cavity automatic demolding injection mold as claimed in claim 1, wherein: the upper part of the movable rod (33) is movably connected with the forming box (41) in a penetrating way, and the four ejector pins (32) are all connected with the forming plate (43) in a penetrating way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222824105.1U CN219522868U (en) | 2022-10-26 | 2022-10-26 | Injection molding die with multiple cavities for automatic demolding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222824105.1U CN219522868U (en) | 2022-10-26 | 2022-10-26 | Injection molding die with multiple cavities for automatic demolding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219522868U true CN219522868U (en) | 2023-08-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222824105.1U Active CN219522868U (en) | 2022-10-26 | 2022-10-26 | Injection molding die with multiple cavities for automatic demolding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219522868U (en) |
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2022
- 2022-10-26 CN CN202222824105.1U patent/CN219522868U/en active Active
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