CN220052735U - Injection mold for cosmetic container - Google Patents
Injection mold for cosmetic container Download PDFInfo
- Publication number
- CN220052735U CN220052735U CN202321698548.9U CN202321698548U CN220052735U CN 220052735 U CN220052735 U CN 220052735U CN 202321698548 U CN202321698548 U CN 202321698548U CN 220052735 U CN220052735 U CN 220052735U
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- Prior art keywords
- mold
- frame
- cosmetic container
- frame body
- injection
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- 239000002537 cosmetic Substances 0.000 title claims abstract description 40
- 238000002347 injection Methods 0.000 title claims abstract description 24
- 239000007924 injection Substances 0.000 title claims abstract description 24
- 230000003139 buffering effect Effects 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 125000003003 spiro group Chemical group 0.000 claims description 2
- 238000001746 injection moulding Methods 0.000 abstract description 20
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 229920003023 plastic Polymers 0.000 description 5
- 239000004033 plastic Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses an injection mold for a cosmetic container, which comprises a fixed mold and a movable mold, wherein a frame body which can be used for auxiliary support is integrally formed on the top surface of the fixed mold, a frame seat corresponding to the frame body is integrally formed on the bottom surface of the movable mold, a frame groove which can be used for connection is formed on one surface of the frame body, which is close to the frame seat, and a frame block which is in fit connection with the frame groove is integrally formed on one surface of the frame seat, which is close to the frame body, and through the design of an electric push rod, a pipe body, a sleeve and a push rod, the cosmetic container inside the mold can be automatically separated from the mold after injection molding, thereby facilitating the taking of workers, reducing the possibility that cosmetics are easy to be clamped inside the mold and facilitating the improvement of the efficiency of the production of the cosmetic container.
Description
Technical Field
The utility model relates to the technical field of injection molds, in particular to an injection mold for a cosmetic container.
Background
The injection mold is a tool for producing plastic products, and is also a tool for endowing the plastic products with complete structures and accurate dimensions, the injection molding is a processing method used when producing certain parts with complex shapes in batches, specifically, heated and melted plastic is injected into a mold cavity by an injection molding machine at high pressure, and after cooling and solidification, a formed product is obtained, the injection mold consists of a movable mold and a fixed mold, the movable mold is arranged on a movable mold plate of the injection molding machine, the fixed mold is arranged on a fixed mold plate of the injection molding machine, the movable mold and the fixed mold are closed to form a pouring system and a cavity during injection molding, and the movable mold and the fixed mold are separated during mold opening so as to take out the plastic products; patent number CN202022329772.3 discloses an injection mold for producing cosmetic container, by screwing a valve, the outlet aperture of an exhaust pipe is regulated, so that the movable mold is slowly lowered, and the movable mold and the fixed mold cannot collide excessively in the process of closing the mold, thereby prolonging the service life of the mold; however, some cosmetic containers after injection molding are easy to be clamped inside the mold, which is inconvenient for staff to take the articles and affects the use. To this end, we propose an injection mold for cosmetic containers.
Disclosure of Invention
The utility model mainly aims to provide an injection mold for a cosmetic container, which can be automatically separated from the mold after the cosmetic container in the mold is injection molded through the design of an electric push rod, a pipe body, a sleeve and a push rod, so that the cosmetic container is convenient for workers to take, the possibility that cosmetics are easy to clamp in the mold is reduced, the efficiency of the production of the cosmetic container is improved, and the problems in the background art can be effectively solved.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the injection mold for the cosmetic container comprises a fixed mold and a movable mold, wherein a frame body which can be used for auxiliary support is integrally formed on the top end surface of the fixed mold, a frame seat corresponding to the frame body is integrally formed on the bottom end surface of the movable mold, a frame groove which can be used for connection is formed on one surface of the frame body, which is close to the frame seat, and a frame block which is in fit connection with the frame groove is integrally formed on one surface of the frame seat, which is close to the frame body;
the utility model discloses a cosmetics container, including frame body, cover half utensil, electric putter, shell, ejector pin, shell and fixed die utensil bottom surface, the injection molding groove that can be used to the cosmetics container to mould plastics has been seted up on frame body top surface, and the cover half utensil inboard is equipped with the body that can be used to the regulation and control, and the body has the multiunit, the sleeve pipe that can be used to auxiliary stay is installed to the body sideslip, and sleeve pipe top surface spiro union installs the ejector pin that can be used to take off the material, cover half utensil bottom surface is equipped with the electric putter that can be used to promote the sleeve pipe displacement through the bolt, and electric putter has the multiunit.
Further, concave holes for connection are formed in the surface, opposite to the movable die, of the fixed die, a plurality of groups of concave holes are formed, branch pipes and supporting rods for buffering are arranged on the inner sides of the two groups of concave holes, and the branch pipes are connected with the supporting rods in a sliding mode; the branch pipes and the supporting rods are mutually sleeved and connected in a sliding manner, and the movable mould and the fixed mould are convenient to stretch and retract, so that the stability of the movable mould and the fixed mould in mutual contact is improved.
Further, the outer periphery of the branch pipe is provided with a spring positioned between the fixed die and the movable die; the spring is convenient to buffer the moving die in the process of approaching the fixed die, so that the moving die can be more stably approaching the fixed die.
Further, the ejector rod is of a T-shaped structure; the ejector rod of the T-shaped structure is convenient to assemble and disassemble and can automatically eject objects in the injection molding groove conveniently.
Further, the frame groove and the frame block are in a mouth-shaped structure; the frame piece and the frame groove of the mouth-shaped structure can be connected with each other more tightly, so that the tightness of the movable mould after being connected with the fixed mould is improved.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the technical scheme, through the design of the electric push rod, the pipe body, the sleeve and the push rod, after the cosmetic container in the mold is subjected to injection molding, the cosmetic container can be automatically separated from the mold, so that a worker can conveniently take the cosmetic container, the possibility that the cosmetic is easily clamped in the mold is reduced, and the efficiency of the production of the cosmetic container is improved.
2. According to the technical scheme, through the design of the frame body, the frame seat, the frame groove, the frame block and the injection groove, the compactness of the movable mold and the fixed mold after being connected is improved, so that the injection mold can perform injection molding on the cosmetic container more tightly, and the influence caused by gaps between the molds is reduced.
Drawings
Fig. 1 is a schematic view showing the overall structure of an injection mold for a cosmetic container according to the present utility model.
Fig. 2 is a schematic diagram showing a connection structure between a frame and a frame of an injection mold for a cosmetic container according to the present utility model.
Fig. 3 is a schematic plan view showing the overall mechanism structure of an injection mold for a cosmetic container according to the present utility model.
In the figure: 1. setting a mold; 2. a movable mold; 3. a frame; 4. a frame base; 5. a frame groove; 6. a frame block; 7. an injection molding groove; 8. a tube body; 9. a sleeve; 10. a push rod; 11. an electric push rod; 12. concave holes; 13. a branch pipe; 14. a support rod; 15. 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.
As shown in fig. 1-3, an injection mold for a cosmetic container comprises a fixed mold 1 and a movable mold 2, wherein a frame 3 for auxiliary support is integrally formed on the top surface of the fixed mold 1, a frame seat 4 corresponding to the frame 3 is integrally formed on the bottom surface of the movable mold 2, a frame groove 5 for connection is formed on one surface of the frame 3 close to the frame seat 4, and a frame block 6 in fit connection with the frame groove 5 is integrally formed on one surface of the frame seat 4 close to the frame 3; an injection molding groove 7 for injection molding of the cosmetic container is formed in the top surface of the frame body 3, a plurality of groups of pipe bodies 8 for regulation and control are arranged on the inner side of the fixed die 1, a sleeve 9 for auxiliary support is slidably arranged on the inner side of the pipe bodies 8, a push rod 10 for stripping is screwed on the top surface of the sleeve 9, an electric push rod 11 for pushing the sleeve 9 to displace is arranged on the bottom surface of the fixed die 1 through bolts, and a plurality of groups of electric push rods 11 are arranged; the opposite sides of the fixed die 1 and the movable die 2 are provided with concave holes 12 for connection, the concave holes 12 are provided with a plurality of groups, the inner sides of the two groups of concave holes 12 are provided with branch pipes 13 and supporting rods 14 for buffering, and the branch pipes 13 and the supporting rods 14 are connected in a sliding manner; the branch pipes 13 and the supporting rods 14 are sleeved with each other and are in sliding connection, so that the movable mould 2 and the fixed mould 1 are convenient to stretch and retract, and the stability of the movable mould is improved when the movable mould and the fixed mould are contacted with each other; the outer periphery of the branch pipe 13 is provided with a spring 15 positioned between the fixed die 1 and the movable die 2; the spring 15 is convenient for buffering the moving die 2 in the process of approaching the fixed die 1, so that the moving die 2 can be more stably approaching the fixed die 1; the ejector rod 10 is of a T-shaped structure; the ejector rod 10 with the T-shaped structure is convenient to assemble and disassemble, and the articles in the injection molding groove 7 are convenient to automatically eject; the frame groove 5 and the frame block 6 are in a mouth-shaped structure; the frame block 6 and the frame groove 5 of the mouth-shaped structure can be connected with each other more tightly, so that the tightness of the movable die 2 and the fixed die 1 after being connected is improved.
It should be noted that, the utility model relates to an injection mold for a cosmetic container, when in operation, corresponding structural components are firstly installed on a proper position, corresponding auxiliary structural components and electronic components are additionally installed, then the moving mold 2 is close to the fixed mold 1 and performs injection molding on the cosmetic container, the moving mold 2 can squeeze the springs 15 at the peripheries of the branch pipes 13 and the support rods 14, meanwhile, the support rods 14 and the branch pipes 13 mutually shrink, so that the moving mold 2 is conveniently buffered, the buffering effect of buffering the moving mold 2 is improved under the cooperation of the corresponding buffering structural components, then the frame blocks 6 on the frame seat 4 at the bottom of the moving mold 2 can be mutually matched with the frame groove 5 at the top of the frame body 3 at the top of the fixed mold 1, so that the frame body 3 and the frame seat 4 can be tightly connected, thereby facilitating the injection molding of the cosmetic container, after the injection molding, a plurality of groups of electric push rods 11 at the bottom of the fixed mold 1 can operate, the electric push rods 11 can conveniently push the sleeve 9 in the pipe body 8 at the inner side of the fixed mold 1, the sleeve 9 can drive the sleeve 9 to drive the push out the push rod 10 to smoothly the frame body 7 to perform the injection molding of the cosmetic container, and the subsequent injection molding of the cosmetic container can be conveniently and continuously taken out.
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 (5)
1. The injection mold for the cosmetic container comprises a fixed mold (1) and a movable mold (2), and is characterized in that a frame body (3) which can be used for auxiliary support is integrally formed on the top end surface of the fixed mold (1), a frame seat (4) corresponding to the frame body (3) is integrally formed on the bottom end surface of the movable mold (2), a frame groove (5) which can be used for connection is formed on one surface, close to the frame seat (4), of the frame body (3), and a frame block (6) which is in fit connection with the frame groove (5) is integrally formed on one surface, close to the frame body (3), of the frame seat (4);
the utility model discloses a cosmetic container, including framework (3), lid, cover half mould (1), casing (9), ejector pin (10) that can be used to take off the material are installed in casing (9) top surface spiro union, cover half mould (1) bottom surface is equipped with electric putter (11) that can be used to promote casing (9) displacement through the bolt, and electric putter (11) have the multiunit.
2. The injection mold for cosmetic containers according to claim 1, wherein the fixed mold (1) and the movable mold (2) are provided with concave holes (12) for connection on opposite sides, the concave holes (12) are provided with a plurality of groups, a branch pipe (13) and a supporting rod (14) for buffering are arranged on the inner sides of the concave holes (12), and the branch pipe (13) and the supporting rod (14) are connected in a sliding manner.
3. An injection mould for cosmetic containers according to claim 2, characterized in that the outer periphery of the branch pipe (13) is fitted with springs (15) between the stationary mould (1) and the movable mould (2).
4. Injection mold for cosmetic containers according to claim 1, characterized in that the ejector pin (10) has a T-shaped structure.
5. An injection mold for cosmetic containers according to claim 1, characterized in that the frame groove (5) and the frame block (6) are in a mouth-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321698548.9U CN220052735U (en) | 2023-06-30 | 2023-06-30 | Injection mold for cosmetic container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321698548.9U CN220052735U (en) | 2023-06-30 | 2023-06-30 | Injection mold for cosmetic container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220052735U true CN220052735U (en) | 2023-11-21 |
Family
ID=88753750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321698548.9U Active CN220052735U (en) | 2023-06-30 | 2023-06-30 | Injection mold for cosmetic container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220052735U (en) |
-
2023
- 2023-06-30 CN CN202321698548.9U patent/CN220052735U/en active Active
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