CN218906105U

CN218906105U - Plastic die carrier of adjustable size

Info

Publication number: CN218906105U
Application number: CN202222660378.7U
Authority: CN
Inventors: 王幸磊; 姜胜强
Original assignee: Henan Chengteng Steel Co ltd
Current assignee: Henan Chengteng Steel Co ltd
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2023-04-25
Anticipated expiration: 2032-10-10

Abstract

The utility model provides a size-adjustable plastic die carrier, which belongs to the field of die carriers and comprises an upper die carrier, wherein a size-adjustable lower die carrier component is arranged below the upper die carrier at intervals, the lower die carrier component is in supporting connection with the upper die carrier through a supporting rod, a hydraulic cylinder is arranged on the upper die carrier, an upper die is arranged below the upper die carrier at intervals, the hydraulic cylinder is connected with the upper die, the lower die carrier component comprises a bottom plate and a top plate, an adjusting frame capable of adjusting the size is arranged between the bottom plate and the top plate, and clamping mechanisms for clamping the adjusting frame are arranged on two sides of the bottom plate; the utility model solves the problem of inconvenient size adjustment by the coordination arrangement among the adjusting frame, the top plate and the bottom plate, improves the practicability of the device, improves the flexibility of the device and reduces the waste by using the lower die frame with adjustable size.

Description

Plastic die carrier of adjustable size

Technical Field

The utility model relates to the technical field of mould frames, in particular to a size-adjustable plastic mould frame.

Background

The plastic mould is a kind of combined mould for compression moulding, extrusion moulding, injection, blow moulding and low foaming moulding, and the mould male and female moulds and auxiliary moulding system are changed in coordination, so that a series of plastic parts with different shapes and sizes can be processed.

The upper die set of the die set is usually detachable with the upper die set connected with the hydraulic cylinder, but the lower die set is usually integrated with the lower die set, so that the die set is not detachable and replaceable, and the die set has no effect of adjusting the size.

Disclosure of Invention

In view of the above, the present utility model provides a size-adjustable plastic mold frame for solving the problem that the existing plastic mold frame is not convenient for being applied to molds of different sizes.

In order to solve the technical problems, the utility model provides a size-adjustable plastic die carrier, which comprises an upper die carrier, wherein a lower die carrier component with adjustable size is arranged below the upper die carrier at intervals, the lower die carrier component is in supporting connection with the upper die carrier through a supporting rod, a hydraulic cylinder is arranged on the upper die carrier, an upper die is arranged below the upper die carrier at intervals, and the hydraulic cylinder is connected with the upper die;

the lower die carrier assembly comprises a bottom plate and a top plate, an adjusting frame with adjustable size is arranged between the bottom plate and the top plate, and clamping mechanisms for clamping the adjusting frame are arranged on two sides of the bottom plate.

Further, the regulating frame comprises a first layer plate which is in a shape of a circle, a second layer plate which is identical to the first layer plate in structure and can be detached and separated is arranged in a circle opening of the first layer plate, and the second layer plate is attached to the inner wall of the circle opening of the first layer plate.

Further, a third layer plate which has the same structure as the first layer plate and can be detached and separated is arranged in the return opening of the second layer plate, and the third layer plate is attached to the inner wall of the return opening of the second layer plate.

Further, the heights of the first layer plate, the second layer plate and the third layer plate are the same, and the first layer plate, the second layer plate and the third layer plate are matched with lower dies corresponding to the sizes of the return openings.

Furthermore, the bottom plate and the top plate are connected through bolts to enable the adjusting frame to be clamped up and down.

Further, the clamping mechanism comprises a connecting plate arranged at the bottom end of the bottom plate, and a threaded rod with a handle is arranged on the connecting plate.

Further, the connecting plate is L-shaped, and the threaded rod penetrates through the side plate of the side connecting plate.

The technical scheme of the utility model has the following beneficial effects:

1. this plastic die carrier of adjustable size does not have through the cooperation setting between alignment jig, roof and the bottom plate, has solved the problem of being inconvenient for adjusting the size, has improved the practicality of device, has improved the flexibility of device, and the waste that the lower die carrier that utilizes adjustable size has reduced.

2. This plastic die carrier of adjustable size sets up through the cooperation between bottom plate and the clamping mechanism, has solved the easy problem of rocking from the side of alignment jig, has improved the stability of lower die carrier, has improved the device and has asked fixedly, has avoided rocking when moulding plastics and has led to damaging.

Drawings

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

FIG. 2 is a schematic top view of the base plate, first ply and clamping mechanism of the present utility model;

FIG. 3 is a schematic top view of the structure of the adjusting bracket of the present utility model;

FIG. 4 is a schematic front view of a base plate of the present utility model;

FIG. 5 is a schematic top view of the floor structure of the present utility model;

fig. 6 is a schematic top view of the top plate structure of the present utility model.

1. A hydraulic cylinder; 2. an upper die; 3. a lower die; 4. a connecting plate; 6. a die carrier is arranged; 7. a support rod; 8. a top plate; 9. a bottom plate; 10. a threaded rod; 12. a first laminate; 13. a second laminate; 14. and a third layer plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 6 of the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which are obtained by a person skilled in the art based on the described embodiments of the utility model, fall within the scope of protection of the utility model.

As shown in fig. 1-6: the size-adjustable plastic die carrier comprises an upper die carrier 6, wherein a lower die carrier component with adjustable size is arranged below the upper die carrier 6 at intervals, the lower die carrier component is in supporting connection with the upper die carrier 6 through a supporting rod 7, a hydraulic cylinder 1 is arranged on the upper die carrier 6, an upper die 2 is arranged below the upper die carrier 6 at intervals, and the hydraulic cylinder 1 is connected with the upper die 2;

the lower die carrier assembly comprises a bottom plate 9 and a top plate 8, an adjusting frame with adjustable size is arranged between the bottom plate 9 and the top plate 8, and clamping mechanisms for clamping the adjusting frame are arranged on two sides of the bottom plate 9.

Specifically, the adjusting frame comprises a first layer plate 12 in a shape of a circle, a second layer plate 13 which is identical to the first layer plate 12 in structure and can be detached is arranged in a circle opening of the first layer plate 12, and the second layer plate 13 is attached to the inner wall of the circle opening of the first layer plate 12.

Specifically, a third layer plate 14 which has the same structure as the first layer plate 12 and can be detached is arranged in the return opening of the second layer plate 13, and the third layer plate 14 is attached to the inner wall of the return opening of the second layer plate 13.

Specifically, the bottom plate 9 and the top plate 8 are connected by bolts to clamp the adjusting bracket up and down.

In this embodiment, when the size needs to be adjusted, the bolts are removed to loosen the bottom plate 9 and the top plate 8, then the third layer plate 14 is removed according to the required size or the third layer plate 14 and the second layer plate 13 are removed simultaneously, the number of layers in the first layer plate 12 is not limited, the layers of different numbers of layers can be removed according to the requirement, the size of the layers of layers is consistent with that of the first layer plate, the top plate 8 is a plurality of top plates 8, the plurality of top plates 8 are provided with notches, the notches of the top plates 8 are related to the number of layers of the internal layers of layers, when the next layer is removed, the top plates 8 with the same size as the two layers of layer of plate return openings are used for covering and connecting the top plates with bolts, then the lower die 3 with the corresponding size is placed in the return opening, and the size adjustment is completed by utilizing the replacement of parts, so that the waste caused by the need of different die frames is avoided.

According to one embodiment of the present utility model, as shown in figures 1-4,

specifically, the first layer 12, the second layer 13 and the third layer 14 have the same height, and the first layer 12, the second layer 13 and the third layer 14 are respectively matched with the lower mold 3 with the corresponding shape opening size.

In this embodiment, the first laminate 12, the second laminate 13 and the third laminate 14 with different sizes are used to put the lower mold 3 with corresponding sizes into the return opening, so that the installation is completed.

specifically, the clamping mechanism comprises a connecting plate 4 arranged at the bottom end of a bottom plate 9, and a threaded rod 10 with a handle is arranged on the connecting plate 4.

In this embodiment, the threaded rod 10 can be moved on the connecting plate 4 by rotating the threaded rod 10 through the handle.

According to another embodiment of the present utility model, as shown in figures 1-4,

specifically, the connection plate 4 has an L-shape, and the threaded rod 10 penetrates the side plate of the side connection plate 4.

In this embodiment, the adjusting bracket can be clamped from the side by rotating the direction of the box adjusting bracket of the threaded rod 10, and the side of the adjusting bracket is prevented from shaking.

The working principle of the utility model is as follows:

when the size needs to be adjusted, the bolts are removed, the bottom plate 9 and the top plate 8 are loosened, then the third layer plate 14 is removed according to the required size or the third layer plate 14 and the second layer plate 13 are removed simultaneously, the number of layers in the first layer plate 12 is not limited, different numbers of layers can be removed according to the requirement, the sizes of the layers are enabled to be consistent, the top plate 8 is a plurality of, the top plates 8 are provided with notches, the notches of the top plate 8 are related to the number of layers of the internal layers, when one layer is removed, the top plates 8 with the same size as the two layers of layer plates are used for covering and using the bolts for connection, then the like, the lower die 3 with the corresponding size is placed into the shape returning opening, the size adjustment is completed by utilizing the replacement of parts, the waste is avoided, the side face of the die carrier can be clamped by rotating the direction of the box adjusting frame 10, and the side face of the adjusting frame is prevented from shaking.

In the present utility model, unless explicitly specified and defined otherwise, for example, it may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

The foregoing is a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model and are intended to be comprehended within the scope of the present utility model.

Claims

1. The utility model provides a plastic die carrier of adjustable size which characterized in that: the die comprises an upper die frame (6), wherein a lower die frame component with adjustable size is arranged below the upper die frame (6) at intervals, the lower die frame component is in supporting connection with the upper die frame (6) through a supporting rod (7), a hydraulic cylinder (1) is arranged on the upper die frame (6), an upper die (2) is arranged below the upper die frame (6) at intervals, and the hydraulic cylinder (1) is connected with the upper die (2);

the lower die carrier assembly comprises a bottom plate (9) and a top plate (8), an adjusting frame with adjustable size is arranged between the bottom plate (9) and the top plate (8), and clamping mechanisms for clamping the adjusting frame are arranged on two sides of the bottom plate (9).

2. The adjustable size plastic mold frame of claim 1, wherein: the adjusting frame comprises a first layer plate (12) which is in a shape of a circle, a second layer plate (13) which is identical to the first layer plate (12) in structure and can be detached and separated is arranged in a circle opening of the first layer plate (12), and the outer wall of the second layer plate (13) is attached to the inner wall of the circle opening of the first layer plate (12).

3. The adjustable size plastic mold frame of claim 2, wherein: and a third layer plate (14) which is the same as the first layer plate (12) in structure and can be detached and separated is arranged in the return opening of the second layer plate (13), and the outer wall of the third layer plate (14) is attached to the inner wall of the return opening of the second layer plate (13).

4. A size-adjustable plastic mold frame as claimed in claim 3, wherein: the height of the first layer plate (12), the height of the second layer plate (13) and the height of the third layer plate (14) are the same, and the first layer plate (12), the second layer plate (13) and the third layer plate (14) are matched with a lower die (3) corresponding to the size of the return opening.

5. The adjustable size plastic mold frame of claim 4, wherein: the bottom plate (9) and the top plate (8) are connected through bolts to enable the adjusting frame to be clamped up and down.

6. The adjustable size plastic mold frame of claim 1, wherein: the clamping mechanism comprises a connecting plate (4) arranged at the bottom end of a bottom plate (9), and a threaded rod (10) with a handle is arranged on the connecting plate (4).

7. The adjustable size plastic mold frame of claim 6, wherein: the connecting plate (4) is L-shaped, and the threaded rod (10) penetrates through the side plate of the side connecting plate (4).