CN221641682U - Fixed-distance button machine assembly for die - Google Patents

Abstract

The utility model discloses a fixed-distance button machine component for a mold, and relates to the technical field of button machine components, comprising a fixed mold base, a fixed-distance column is fixedly installed on the top surface of the fixed mold base, a fixed mold top cover is slidably sleeved on the outer wall of the fixed-distance column, a hydraulic lifting column is fixedly installed on the top surface of the fixed mold base, a bottom plate is assembled on the top surface of the fixed mold base, a cylinder is fixedly installed on the bottom surface of the bottom plate, a lower mold seat is fixedly installed on the top surface of the fixed mold base, and an upper mold seat is assembled on the top surface of the lower mold seat. During the use of the fixed-distance button machine component for the mold, the operations of mold opening and top mold can be performed simultaneously through the arrangement of the fixed-distance column, the cylinder, the hydraulic lifting column and the bottom plate, thereby improving the production efficiency, simplifying the mold structure, and facilitating the operation of workers. At the same time, through the arrangement of the upper mold seat and the lower mold seat, upper mold seats of different specifications can be replaced according to needs, thereby producing mold finished products of different specifications, and the utility model is highly practical.

Description

A distance buckle machine component for mold

Technical Field

The utility model relates to the technical field of buckle machine components, in particular to a fixed-distance buckle machine component for a mold.

Background Art

The button machine is a mechanism that controls the sequence of mold opening and closing. In mold structures such as secondary parting and secondary ejector front mold ejection, the button machine component is usually needed to control the mold opening sequence and mold opening stroke of each template. After the plastic product is injection molded, it needs to be ejected from the mold cavity. The design of the ejection mechanism needs to take into account the specific shape of the product to avoid local areas being easily damaged during ejection due to the complex characteristics of the local area, resulting in product scrapping.

After searching, the Chinese patent authorization number CN214000393U discloses a mold opening and spacing structure for an injection mold, comprising a water inlet push plate, a fixed mold plate slidably mounted on one side of the water inlet push plate, a spacing plate mounted on the side end face of the water inlet push plate, and a sliding member mounted on the side end face of the fixed mold plate and slidably connected to the spacing plate, wherein the sliding member is a mounting block mounted on the outer side of the fixed mold plate by a spacing screw, the mounting block is provided with a threaded blind hole matched with the spacing screw, the spacing plate is fixed on the water inlet push plate by a mounting assembly, and the mold opening distance between the water inlet push plate and the fixed mold plate can be limited by the sliding connection between the sliding member and the spacing groove; however, since the size of the fixed mold plate is fixed, the size of the mold cavity is fixed, so that only one specification of product can be produced, which has certain limitations and low practicality. At the same time, after the fixed mold is formed, it is necessary to open the mold first, then demould and eject the finished product from the mold cavity, which cannot be performed at the same time, which wastes time and reduces the efficiency of finished product production.

Therefore, we propose a distance button machine component for a mold.

Utility Model Content

1. Technical issues to be solved

In view of the deficiencies in the prior art, the utility model provides a distance button machine assembly for a mold, which solves the problems in the prior device of limited types of finished products and inability to perform mold opening and demoulding operations simultaneously.

(II) Technical solution

To achieve the above purpose, the utility model is implemented through the following technical solutions: a fixed-distance buckle machine assembly for a mold, comprising a fixed mold base, and a fixed mold top cover is installed above the fixed mold base;

Four groups of relatively positioned distance columns are fixedly installed on the top surface of the fixed mold base, a fixed mold top cover is slidably mounted on the outer wall of the distance columns, two groups of relatively positioned hydraulic lifting columns are fixedly installed on the top surface of the fixed mold base, the top ends of the hydraulic lifting columns are fixedly connected to the fixed mold top cover, the top surface of the fixed mold base is equipped with a bottom plate, the bottom surface of the bottom plate is fixedly equipped with a cylinder located inside the fixed mold base, the top surface of the fixed mold base is fixedly equipped with a relatively and through lower mold seat, the bottom plate is located on the bottom side of the lower mold seat and forms a mold cavity with the lower mold seat, the top surface of the lower mold seat is equipped with an upper mold seat, the upper mold seat is also provided with a mold cavity, and the output power of the cylinder and the hydraulic lifting column are consistent.

Preferably, a limiting cover is fixedly mounted on the top end of the distance column.

Preferably, a shaft sleeve is fixedly mounted on the portion of the fixed mold top cover that contacts the distance column.

Preferably, an injection mold opening is fixedly mounted on the top surface of the fixed mold top cover, and a hole groove matching the specification of the injection mold opening is opened on the top surface of the upper mold base.

Preferably, four groups of limiting columns with opposite positions are fixedly mounted on the top surface of the lower mold base, and limiting holes with opposite positions and matching specifications to the limiting columns are formed on the bottom surface of the upper mold base.

Preferably, the length of the distance column is adapted to the height specification of the mold cavity formed by the lower mold seat and the upper mold seat.

Preferably, connecting rods are fixedly installed between the distance columns.

(III) Beneficial effects

The utility model provides a distance button machine assembly for a mold, which has the following beneficial effects:

During use, the mold spacing buckle machine assembly can simultaneously perform mold opening and mold ejection operations through the arrangement of spacing columns, cylinders, hydraulic lifting columns and a bottom plate, thereby improving production efficiency, simplifying the mold structure, reducing mold weight, and facilitating worker operation. At the same time, through the arrangement of an upper mold seat and a lower mold seat, upper mold seats of different specifications can be replaced as needed, thereby producing mold products of different specifications, and the practicability is strong.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a schematic diagram of the overall structure of the utility model;

Figure 2 is a schematic diagram of the cylinder structure of the utility model;

Figure 3 is a schematic diagram of the structure of the lower mold base of the utility model;

Figure 4 is a schematic diagram of the structure of the upper mold base of the utility model;

In the figure: 1. Fixed mold base; 2. Fixed mold top cover; 3. Fixed distance column; 4. Limit cover; 5. Hydraulic lifting column; 6. Connecting rod; 7. Lower mold base; 8. Upper mold base; 10. Cylinder; 11. Mold cavity; 12. Limit column; 13. Hole groove; 14. Limit hole; 15. Injection mold port.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1-4. The embodiment of the utility model provides a technical solution: a fixed-distance buckle machine assembly for a mold, comprising a fixed mold base 1, and a fixed mold top cover 2 is installed above the fixed mold base 1;

Four groups of relatively positioned distance columns 3 are fixedly installed on the top surface of the fixed mold base 1, and a fixed mold top cover 2 is slidably sleeved on the outer wall of the distance columns 3. Two groups of relatively positioned hydraulic lifting columns 5 are fixedly installed on the top surface of the fixed mold base 1, and the top ends of the hydraulic lifting columns 5 are fixedly connected to the fixed mold top cover 2. The top surface of the fixed mold base 1 is equipped with a bottom plate, and a cylinder 10 located inside the fixed mold base 1 is fixedly installed on the bottom surface of the bottom plate. A relatively positioned and through lower mold seat 7 is fixedly installed on the top surface of the fixed mold base 1. The bottom plate is located at the bottom side of the lower mold seat 7 and forms a mold cavity 11 with the lower mold seat 7. An upper mold seat 8 is installed on the top surface of the lower mold seat 7. The upper mold seat 8 also has a mold cavity 11, and the output power of the cylinder 10 and the hydraulic lifting column 5 is consistent;

Among them, in this embodiment, it is necessary to supplementally explain that during the use of the distance button machine assembly for the mold, the distance column 3, the cylinder 10, the hydraulic lifting column 5 and the bottom plate are set, so that the mold opening and top mold operations can be performed simultaneously, thereby improving the production efficiency, simplifying the mold structure, reducing the mold weight, and facilitating the operation of workers. At the same time, through the setting of the upper mold seat 8 and the lower mold seat 7, the upper mold seat 8 of different specifications can be replaced according to needs, so as to produce mold products of different specifications, which is highly practical.

In this embodiment, it should be supplemented that a limit cover 4 is fixedly installed on the top of the distance column 3;

Among them, this can limit the position of the fixed mold top cover 2.

In this embodiment, it should be supplemented that a shaft sleeve is fixedly installed at the portion where the fixed mold top cover 2 contacts the fixed distance column 3;

This can reduce the friction between the distance columns 3 and the fixed mold top cover 2 and ensure the stability of the fixed mold top cover 2.

In this embodiment, it should be supplemented that an injection mold opening 15 is fixedly mounted on the top surface of the fixed mold top cover 2, and a hole groove 13 matching the specification of the injection mold opening 15 is opened on the top surface of the upper mold base 8;

This, among other things, facilitates injection molding.

In this embodiment, it should be supplemented that four groups of limiting columns 12 with opposite positions are fixedly installed on the top surface of the lower mold base 7, and limiting holes 14 with opposite positions and matching specifications with the limiting columns 12 are opened on the bottom surface of the upper mold base 8;

In this way, the upper mold base 8 can be limited to ensure the stability of the upper mold base 8 and prevent deviation from affecting the production of the mold.

In this embodiment, it should be supplemented that the length of the distance column 3 is adapted to the height specification of the mold cavity 11 formed by the lower mold base 7 and the upper mold base 8;

This ensures that the finished mold product can be completely ejected from the mold cavity 11 .

In this embodiment, it should be supplemented that a connecting rod 6 is fixedly installed between the distance columns 3;

Among them, this can ensure the stability of the distance column 3.

The working principle and use process of the utility model are as follows: when the device is needed to work, the upper mold base 8 is first placed on the top surface of the lower mold base 7 according to the limit column 12, and then the fixed mold top cover 2 is covered on the top surface of the upper mold base 8 through the hydraulic lifting column 5, and then the raw material is injected through the injection port 15. After the mold is formed, the hydraulic lifting column 5 and the cylinder 10 are started at the same time. The hydraulic lifting column 5 lifts the fixed mold top cover 2 upward, and the cylinder 10 lifts the bottom plate and the finished mold upward. When the finished mold is completely out of the mold cavity 11, stop running and take out the finished mold.

The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model. Any figure mark in the claims should not be regarded as limiting the claims involved.

In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims (7)

1. The fixed-distance button machine assembly for the die comprises a fixed die base (1), wherein a fixed die top cover (2) is assembled above the fixed die base (1);

The method is characterized in that: the top surface fixed mounting of cover half base (1) has four relative distance posts (3) of group position, slip cap is equipped with cover half top cap (2) on the outer wall of distance post (3), the top surface fixed mounting of cover half base (1) has two hydraulic lifting columns (5) that group position is relative, the top and the cover half top cap (2) fixed connection of hydraulic lifting column (5), the top surface of cover half base (1) is equipped with the bottom plate, the bottom surface fixed mounting of bottom plate has cylinder (10) that are located the inside of cover half base (1), the top surface fixed mounting of cover half base (1) has the lower mould seat (7) that the position is relative and link up, the bottom plate is located the inside downside of lower mould seat (7) and forms mould chamber (11) with lower mould seat (7), the top surface of lower mould seat (7) is equipped with mould seat (8), mould chamber (11) have also been seted up to go up to mould seat (8), and the output of cylinder (10) and hydraulic lifting column (5) is unanimous.

2. A distance button machine assembly for a mold according to claim 1, wherein: and a limiting cover (4) is fixedly arranged at the top end of the distance column (3).

3. A distance button machine assembly for a mold according to claim 1, wherein: and a shaft sleeve is fixedly arranged at the contact part of the fixed die top cover (2) and the distance column (3).

4. A distance button machine assembly for a mold according to claim 1, wherein: the top surface of cover half top cap (2) fixed mounting has annotates mould mouth (15), hole groove (13) with annotate mould mouth (15) specification looks adaptation have been seted up to the top surface of last mould seat (8).

5. A distance button machine assembly for a mold according to claim 1, wherein: the top surface of lower mould seat (7) fixed mounting has four sets of spacing post (12) that the position is relative, spacing hole (14) that just specification looks adaptation are seted up with spacing post (12) position relative to the bottom surface of last mould seat (8).

6. A distance button machine assembly for a mold according to claim 1, wherein: the length of the distance post (3) is matched with the height specification of a die cavity (11) formed by the lower die seat (7) and the upper die seat (8).

7. A distance button machine assembly for a mold according to claim 1, wherein: a connecting rod (6) is fixedly arranged between the distance columns (3).