CN220614795U

CN220614795U - Combined injection mold

Info

Publication number: CN220614795U
Application number: CN202322345809.5U
Authority: CN
Inventors: 张书毅; 张雷
Original assignee: Shenzhen Jinyou Precision Machinery Co ltd
Current assignee: Shenzhen Jinyou Precision Machinery Co ltd
Priority date: 2023-08-30
Filing date: 2023-08-30
Publication date: 2024-03-19
Anticipated expiration: 2033-08-30

Abstract

The utility model discloses a combined injection mold, which comprises a lower end mold, wherein the top of the lower end mold is sequentially provided with an upper end mold and a mold upper cover plate from bottom to top, the bottom of the lower end mold is provided with a mold bottom plate, the combined injection mold also comprises an adjusting and fixing mechanism, the adjusting and fixing mechanism comprises two fastening plates, two fixing seats and a second fastening part, the mold bottom plate is arranged on the two fastening plates, and the fastening plates are arranged at the top of the fixing seats; the bottom of the fastening plate is provided with a sliding block, and the top of the fixing seat is provided with a sliding groove for sliding connection of the sliding block; the second fastening part comprises a stable seat and a second threaded rod, and the stable seat is arranged on the side surface of the fastening plate; the beneficial effects of the utility model are as follows: through the regulation fixed establishment of design, can be according to the position of different length mould bottom plates regulation fastening plate on the fixing base to can fix mould bottom plate and fastening plate, increase the facility of use.

Description

Combined injection mold

Technical Field

The utility model belongs to the technical field of injection molds, and particularly relates to a combined injection mold.

Background

The injection mold is a tool for producing plastic products; is also a tool for endowing plastic products with complete structure and precise dimensions.

The application number is 201922461590.9, the patent discloses a combined injection mold, which comprises a mold upper cover plate, wherein an upper mold is arranged at the lower end of the mold upper cover plate, the upper mold is connected with the mold upper cover plate through a screw, a lower mold is arranged at the lower end of the upper mold, the lower mold is connected with the upper mold through a connecting shaft, a mold bottom plate is arranged at the lower end of the lower mold, the mold bottom plate is connected with the lower mold through a screw, mold bottom plate fixing blocks are arranged at the front end and the rear end of two sides of the mold bottom plate, and the mold bottom plate fixing blocks are connected with the mold upper cover plate through screws; when the device is used, a user welds the die bottom plate fixing block on the workbench, and then the worker installs the device inside the die bottom plate fixing block along the chute of the die bottom plate fixing block and fixes the die bottom plate fixing block by using screws.

The prior combined injection mold has the following defects when in use:

only the die bottom plates with one specification can be fixed, which is not beneficial to fixing the die bottom plates with different lengths.

Disclosure of Invention

The utility model aims to provide a combined injection mold, which can fix mold bottom plates with different lengths through a designed adjusting and fixing mechanism, thereby increasing the convenience of use.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a modular injection mold, includes the lower extreme mould, upper end mould, mould upper cover plate are installed in proper order from supreme down in the top of lower extreme mould, the bottom plate of mould is installed to the bottom of lower extreme mould, still includes and adjusts fixed establishment, and adjusts fixed establishment and include fastening plate, fixing base, second fastening part, the fastening plate is provided with two, the mould bottom plate erects on two fastening plates, and the fastening plate is arranged in the top of fixing base.

Preferably, the bottom of the fastening plate is provided with a sliding block, and the top of the fixing seat is provided with a sliding groove for sliding connection of the sliding block.

Preferably, the second fastening part comprises a stable seat and a second threaded rod, the stable seat is mounted on the side surface of the fastening plate, the second threaded rod can move up and down along the stable seat, and a second pressing plate which can be propped against the bottom plate of the die is arranged at the bottom of the second threaded rod.

Preferably, the fixing seat and the fastening plate are connected through screws.

Preferably, the top of the fastening plate is fixed with a U-shaped seat, and the inner side of the U-shaped seat is provided with a sliding seat capable of moving along the U-shaped seat.

Preferably, the U-shaped seat is provided with a fixing bolt which can be abutted on the sliding seat.

Preferably, a horizontal plate is arranged at the top of the sliding seat.

Preferably, the horizontal plate is provided with a first threaded rod which can move up and down along the horizontal plate, and the bottom of the first threaded rod is provided with a first pressing plate which can be abutted on the upper cover plate of the die.

Compared with the prior art, the utility model has the beneficial effects that:

through the regulation fixed establishment of design, can be according to the position of different length mould bottom plates regulation fastening plate on the fixing base to can fix mould bottom plate and fastening plate, increase the facility of use.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic side view of the U-shaped seat of the present utility model;

in the figure: 1. a die upper cover plate; 2. a lower end mold; 3. a first threaded rod; 31. a first platen; 4. a horizontal plate; 41. a slide; 5. an upper end mold; 6. a mold bottom plate; 7. a fastening plate; 71. a U-shaped seat; 711. a fixing bolt; 72. a slide block; 8. a fixing seat; 81. a chute; 9. a stable seat; 91. a second threaded rod; 92. and a second pressing plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1 and 2, for a first embodiment of the present utility model, the embodiment provides a combined injection mold, which comprises a lower end mold 2, an upper end mold 5 and a mold upper cover plate 1 are sequentially installed at the top of the lower end mold 2 from bottom to top, the upper end mold 5, the mold upper cover plate 1 and the lower end mold 2 are connected through screws, so that the upper end mold 5, the mold upper cover plate 1 and the lower end mold 2 are firmly fixed, a mold bottom plate 6 is installed at the bottom of the lower end mold 2 through screws, so that the mold bottom plate 6 and the lower end mold 2 are firmly fixed, and the combined injection mold further comprises an adjusting and fixing mechanism, the adjusting and fixing mechanism comprises two fastening plates 7, a fixing seat 8 and a second fastening part, the fastening plates 7 are arranged at two, the mold bottom plate 6 is erected on the two fastening plates 7, the fastening plates 7 can support the mold bottom plate 6, the fastening plates 7 are arranged at the top of the fixing seat 8, the fixing seat 8 can be fixed on a workbench through bolts, a sliding block 72 is arranged at the bottom of the fastening plate 7, a sliding block 72 is realized, a sliding chute 81 for sliding connection of the sliding block 72 is opened at the top of the fixing seat 8, the sliding chute 81 is realized, the sliding position of the sliding chute is realized, the sliding position of the sliding plate 7 is not regulated, and the fastening plate 7 is adjusted, and the position of the sliding plate 7 is adjusted, and the fastening plate 7 is adjusted, and the position of the sliding plate 7 is not adjusted, and the sliding plate 7 is adjusted.

In this embodiment, preferably, the second fastening part includes a fixing seat 9 and a second threaded rod 91, the fixing seat 9 is mounted on a side surface of the fastening plate 7 through a screw, so that the fixing seat 9 is firmly mounted, the second threaded rod 91 can move up and down along the fixing seat 9, a threaded hole is formed in the fixing seat 9, the second threaded rod 91 passes through the threaded hole, so that the second threaded rod 91 can move up and down, a second pressing plate 92 capable of being abutted against the mold bottom plate 6 is arranged at the bottom of the second threaded rod 91, the second threaded rod 91 is rotated, and the second pressing plate 92 is pressed on the mold bottom plate 6, so that the mold bottom plate 6 can be fixed.

Example 2

Referring to fig. 1 and 2, a second embodiment of the present utility model is shown, which is based on the previous embodiment, except that:

the top of the fastening plate 7 is fixed with a U-shaped seat 71, the U-shaped seat 71 is additionally arranged, the inner side of the U-shaped seat 71 is provided with a sliding seat 41 which can move along the U-shaped seat 71, the top of the sliding seat 41 is provided with a horizontal plate 4, and the sliding seat 41 slides to enable the horizontal plate 4 to move; the U-shaped seat 71 is provided with a fixing bolt 711 capable of abutting against the slide 41, and the fixing bolt 711 is rotated and abutted against the slide 41, thereby fixing the slide 41.

The screw hole has been seted up on the surface of horizontal plate 4, and screw hole is passed to first threaded rod 3, and first threaded rod 3 can reciprocate at horizontal plate 4, and the first clamp plate 31 that can butt on mould upper cover plate 1 is installed to the bottom of first threaded rod 3, rotates first threaded rod 3 to when making first clamp plate 31 compress tightly at mould upper cover plate 1, can fix mould upper cover plate 1.

While embodiments of the present utility model have been shown and described in detail with reference to the foregoing detailed description, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a modular injection mold, includes lower extreme mould (2), upper end mould (5), mould upper cover plate (1) are installed in proper order from supreme down in the top of lower extreme mould (2), mould bottom plate (6), its characterized in that are installed to the bottom of lower extreme mould (2): still including adjusting fixed establishment, and adjust fixed establishment and include fastening plate (7), fixing base (8), second fastening part, fastening plate (7) are provided with two, mould bottom plate (6) erect on two fastening plate (7), and fastening plate (7) are arranged in the top of fixing base (8).

2. A modular injection mold according to claim 1, wherein: the bottom of the fastening plate (7) is provided with a sliding block (72), and the top of the fixing seat (8) is provided with a sliding groove (81) for sliding connection of the sliding block (72).

3. A modular injection mold according to claim 1, wherein: the second fastening part comprises a stable seat (9) and a second threaded rod (91), the stable seat (9) is arranged on the side surface of the fastening plate (7), the second threaded rod (91) can move up and down along the stable seat (9), and a second pressing plate (92) which can be propped against the die bottom plate (6) is arranged at the bottom of the second threaded rod (91).

4. A combination injection mold according to claim 3, wherein: the stabilizing seat (9) is connected with the fastening plate (7) through screws.

5. A modular injection mold according to claim 1, wherein: the top of the fastening plate (7) is fixed with a U-shaped seat (71), and the inner side of the U-shaped seat (71) is provided with a sliding seat (41) which can move along the U-shaped seat (71).

6. The combination injection mold of claim 5, wherein: the U-shaped seat (71) is provided with a fixing bolt (711) which can be abutted against the sliding seat (41).

7. The combination injection mold of claim 6, wherein: the top of the sliding seat (41) is provided with a horizontal plate (4).

8. The combination injection mold of claim 7, wherein: the horizontal plate (4) is provided with a first threaded rod (3) which can move up and down along the horizontal plate (4), and the bottom of the first threaded rod (3) is provided with a first pressing plate (31) which can be abutted on the upper cover plate (1) of the die.