CN217862578U - Injection mold core mounting structure - Google Patents
Injection mold core mounting structure Download PDFInfo
- Publication number
- CN217862578U CN217862578U CN202222061475.4U CN202222061475U CN217862578U CN 217862578 U CN217862578 U CN 217862578U CN 202222061475 U CN202222061475 U CN 202222061475U CN 217862578 U CN217862578 U CN 217862578U
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- mold core
- screw rod
- mounting
- base
- core body
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Abstract
The utility model discloses an injection mold core mounting structure relates to injection mold technical field, including drive arrangement, through bolt fixed mounting at the mounting plate and the mold core body at the drive arrangement top, mold core body bottom welded fastening has the base, the base bottom still is equipped with the fixed part that is used for using with the mounting plate cooperation, the fixed part includes screw rod, gasket and lock nut, base and mounting plate are circular platelike structure, the through-hole of looks adaptation all begins to have in the position of the corresponding screw rod in mounting plate surface, the gasket cover is established on the surface that the screw rod is located the mounting plate bottom, lock nut closes at the screw rod surface soon through the screw thread. The utility model discloses in, screw rod and lock nut that the locating lever and the cooperation that through setting up used. Can realize the quick fixed mounting to the mold core body to can fix a position the mold core body, the condition of off normal can appear in the mold core during preventing the installation.
Description
Technical Field
The utility model relates to an injection mold technical field especially relates to injection mold core mounting structure.
Background
Injection molding, also known as injection molding, is a method of molding by injection and molding. The injection molding method has the advantages of high production speed, high efficiency, automation of operation, various colors, various shapes from simple to complex, small sizes, accurate product size, easy replacement of products, capability of forming products with complex shapes, and suitability for the molding processing of mass production, products with complex shapes and the like.
In the injection molding process, an injection mold is required, and the injection mold comprises an outer mold and a mold core so as to be used for mold closing, and in the production process, the product sizes and the models can be various, so that a plurality of sets of injection molds can be prepared for use, but the production cost is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the above problems, a core mounting structure of an injection mold is proposed.
In order to realize the purpose, the utility model adopts the following technical scheme:
the injection mold core mounting structure comprises a driving device, a mounting bottom plate fixedly mounted at the top of the driving device through bolts, and a mold core body, wherein a base is fixedly welded at the bottom of the mold core body, and a fixing part used for being matched with the mounting bottom plate is further arranged at the bottom of the base;
the fixed part includes screw rod, gasket and lock nut, base and mounting plate are circular platelike structure, the screw rod is equipped with many, many screw rod fixed welding in the base bottom, and many the screw rod is circumference and distributes, the position that mounting plate surface corresponds the screw rod all begins the through-hole that has the looks adaptation, the gasket cover is established on the surface that the screw rod is located the mounting plate bottom, lock nut closes on the screw rod surface soon through the screw thread.
As a further description of the above technical solution:
the gasket is made of metal materials, and the section of the gasket is of a convex structure.
As a further description of the above technical solution:
the locking nut bottom welded fastening has the hand wheel, the hand wheel surface cladding has anti-skidding rubber pad cover.
As a further description of the above technical solution:
the mounting bottom plate upper end face central point puts still welded fastening has the locating lever, the inserting groove has been seted up to base and mold core body bottom central point, inserting groove and locating lever looks adaptation.
As a further description of the above technical solution:
the locating lever specifically is rectangle column structure, the locating lever cross-section is square structure, the inserting groove specifically is the rectangular channel with locating lever looks adaptation.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
the utility model discloses in, screw rod and lock nut that the locating lever and the cooperation that through setting up used. Can realize the quick fixed mounting to the mold core body to can fix a position the mold core body, the condition of off normal can appear in the mold core when preventing the installation.
Drawings
Fig. 1 shows a schematic view of the overall appearance structure according to the present invention;
fig. 2 shows a schematic view of an overall cross-sectional structure provided according to the present invention;
fig. 3 shows a schematic diagram of a partially enlarged structure of fig. 2 according to the present invention.
Illustration of the drawings: 1. a drive device; 2. mounting a bottom plate; 3. a base; 4. a mold core body; 5. a screw; 6. a gasket; 7. locking the nut; 8. positioning a rod; 9. and (4) inserting grooves.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the mold core mounting structure of the injection mold comprises a driving device 1, a mounting bottom plate 2 fixedly mounted at the top of the driving device 1 through bolts, and a mold core body 4, wherein a base 3 is fixedly welded at the bottom of the mold core body 4, and a fixing part used for being matched with the mounting bottom plate 2 is further arranged at the bottom of the base 3;
the fixed part includes screw rod 5, gasket 6 and lock nut 7, base 3 and mounting plate 2 are circular platelike structure, screw rod 5 is equipped with many, many screw rod 5 fixed welding are in base 3 bottom, and many screw rod 5 are the circumference and distribute, the position that mounting plate 2 surface corresponds screw rod 5 all begins to have the through-hole of looks adaptation, when so installing, through screw rod 5 and through-hole cooperation, can guarantee the fastness of being connected between base 3 and mounting plate 2, 6 covers of gasket establish on the surface that screw rod 5 is located mounting plate 2 bottom, what gasket 6 mainly played was the effect of adjusting, it has the space to prevent that lock nut 7 and 2 bottom butt of mounting plate from having, it is more firm that lock nut 7 locking can be guaranteed through gasket 6 like this, prevent that lock nut 7 pine from taking off, lock nut 7 closes on screw rod 5 surface through the screw thread soon.
The gasket 6 is made for the metal material, and the gasket 6 section is the type structure of protruding, and the gasket 6 that the metal material was made can guarantee high strength, prevents that cracked condition from appearing in the gasket 6 after lock nut 7 screws up.
7 bottom welded fastening of lock nut has the hand wheel, and the hand wheel surface cladding has anti-skidding rubber pad cover, and lock nut 7 can be assisted by the hand wheel and screwed, need not with the help of external instrument, guarantees the convenience and the efficiency of installation.
2 up end central point of mounting plate puts still welded fastening has locating lever 8, inserting groove 9 has been seted up to base 3 and 4 bottom central point of mold core body, inserting groove 9 and 8 looks adaptations of locating lever, locating lever 8 specifically is rectangle column structure, the 8 cross-sections of locating lever are square structure, locating lever 8 is mainly for the effect of playing the location to mold core body 4, angle deflection appears in mold core body 4 when preventing the installation, influence follow-up compound die, inserting groove 9 specifically is the rectangular channel with 8 looks adaptations of locating lever, wherein the height dimension of locating lever 8 will be greater than screw rod 5's height dimension, can guarantee like this when installation mold core body 4, it is earlier through the butt joint of 9 surplus locating levers of inserting groove, thereby guarantee the position of mold core body 4, screw rod 5 can the automatic alignment through-hole afterwards, convenient quick installation.
The working principle is as follows: during the use, at first with the screw rod 5 and the 2 butt joints of mounting plate of base 3 bottom, inserting groove 9 docks with locating lever 8 afterwards, until locating lever 8 peg graft to inserting groove 9 in, continue to promote base 3 downwards afterwards, screw rod 5 can be inserted to the through-hole with the situation, overlaps the gasket 6 afterwards and establishes on screw rod 5 surface to through the screw thread lock nut 7 that closes soon afterwards, screw up until lock nut 7, can accomplish the installation of mold core body 4 fixedly.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The injection mold core mounting structure comprises a driving device (1), a mounting bottom plate (2) fixedly mounted at the top of the driving device (1) through bolts and a mold core body (4), and is characterized in that a base (3) is fixedly welded at the bottom of the mold core body (4), and a fixing part used for being matched with the mounting bottom plate (2) is further arranged at the bottom of the base (3);
the fixing part comprises a screw rod (5), a gasket (6) and a locking nut (7), the base (3) and the mounting base plate (2) are of a circular plate-shaped structure, the screw rod (5) is provided with a plurality of screws, the screws (5) are fixedly welded at the bottom of the base (3) and are distributed in the circumferential direction, the through holes of the screw rods (5) corresponding to the surface of the mounting base plate (2) start to be matched with each other, the gasket (6) is sleeved on the surface of the screw rod (5) located at the bottom of the mounting base plate (2), and the locking nut (7) is screwed on the surface of the screw rod (5) through threads.
2. An injection mold core mounting structure according to claim 1, wherein the spacer (6) is made of a metal material, and the spacer (6) has a cross section in a convex configuration.
3. The injection mold core mounting structure of claim 1, wherein a hand wheel is fixed at the bottom of the locking nut (7) by welding, and the surface of the hand wheel is coated with an anti-slip rubber cushion cover.
4. The injection mold core mounting structure according to claim 1, wherein a positioning rod (8) is further welded and fixed at the center of the upper end surface of the mounting bottom plate (2), an insertion groove (9) is formed in the center of the bottom of the base (3) and the center of the bottom of the mold core body (4), and the insertion groove (9) is matched with the positioning rod (8).
5. The injection mold core mounting structure according to claim 4, wherein the positioning rod (8) is a rectangular column structure, the cross section of the positioning rod (8) is a square structure, and the insertion groove (9) is a rectangular groove adapted to the positioning rod (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222061475.4U CN217862578U (en) | 2022-08-08 | 2022-08-08 | Injection mold core mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222061475.4U CN217862578U (en) | 2022-08-08 | 2022-08-08 | Injection mold core mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217862578U true CN217862578U (en) | 2022-11-22 |
Family
ID=84075738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222061475.4U Active CN217862578U (en) | 2022-08-08 | 2022-08-08 | Injection mold core mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217862578U (en) |
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2022
- 2022-08-08 CN CN202222061475.4U patent/CN217862578U/en active Active
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