CN216031981U

CN216031981U - Die for manufacturing chassis of pressure monitor

Info

Publication number: CN216031981U
Application number: CN202121986209.1U
Authority: CN
Inventors: 张琛; 王啸生; 王建华
Original assignee: Shanghai Longvalve Machinery Ltd
Current assignee: Shanghai Longvalve Machinery Ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-03-15
Anticipated expiration: 2031-08-23

Abstract

The utility model discloses a die for manufacturing a pressure monitor chassis, which comprises square iron, a plate B and a plate A, wherein a fixed die is installed on the inner side of the plate B, a movable die is installed on the inner side of the plate A, an insert II is installed on the inner side of the bottom of the movable die, a cavity is formed in the inner side of the fixed die, the cavity and the insert II are matched with each other for use and are both used for manufacturing the pressure monitor chassis, the inner side of the cavity is provided with an insert and a bulge for forming, and the bottom surface of the insert II is provided with a plurality of bulges for forming; through having designed this mould, the utilization has bellied die cavity and mold insert two to mutually support to and the effect of the inboard mold insert of die cavity, can produce the pressure monitor chassis that the surface is unqualified, and drive the sheetmetal through the movable rod in the manufacturing process and remove, can install the sheetmetal in the fixed slot that corresponds in the pressure monitor through the movable rod in the pressure monitor forming process, increase the convenience of pressure monitor preparation.

Description

Die for manufacturing chassis of pressure monitor

Technical Field

The utility model belongs to the technical field of dies, and particularly relates to a die for manufacturing a pressure monitor chassis.

Background

A pressure monitor is a device or apparatus that senses a pressure signal and converts the pressure signal into a usable output electrical signal according to a certain rule.

The existing mould for manufacturing the pressure monitor chassis has a single function due to a single structure, and the surface shape of the pressure monitor is irregular, so that the effect of the traditional mould for manufacturing the pressure monitor is poor.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a mold for manufacturing a chassis of a pressure monitor, so as to solve the problems mentioned in the background art.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a mould is used in preparation of pressure monitor chassis, includes square iron, B board, A board, the cover half is installed to the inboard of B board, the movable mould is installed to the inboard of A board, mold insert two is installed to the bottom inboard of movable mould, the die cavity has been seted up to the inboard of cover half, die cavity and mold insert two use of mutually supporting, and all are used for making the pressure monitor chassis, the inboard of die cavity has mold insert and the arch that is used for taking shape, the bottom surface of mold insert two has a plurality of archs that are used for taking shape, just the inboard of mold insert two has four movable rods that are sharp equidistance interval distribution, the sheetmetal is installed to the bottom of movable rod, the cover half can slide from top to bottom.

Further, horizontal spring is all installed to the both sides of B board, the locating piece is installed to the tip of horizontal spring, the T-shaped groove has been seted up on the lateral wall that is close to the cover half on the locating piece, all install the locating plate on the lateral wall that the cover half corresponds with the locating piece, T shape slider has on the locating plate and can slide from top to bottom along the T-shaped groove.

Further, the side walls of the plate B and the plate A are provided with cooling inlets.

Further, the square iron is provided with a guide post.

Further, the metal sheet is installed in a corresponding fixing groove on the inner side of the pressure monitor chassis through a movable rod.

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

through having designed this mould, the utilization has bellied die cavity and mold insert two to mutually support to and the effect of the inboard mold insert of die cavity, can produce the pressure monitor chassis that the surface is unqualified, and drive the sheetmetal through the movable rod in the manufacturing process and remove, can install the sheetmetal in the fixed slot that corresponds in the pressure monitor through the movable rod in the pressure monitor forming process, increase the convenience of pressure monitor preparation.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic structural diagram of a fixed mold of the utility model;

FIG. 4 is a schematic view of a positioning plate according to the present invention;

FIG. 5 is a schematic view of the pressure monitor chassis of the present invention;

FIG. 6 is a schematic view of the insert of the present invention;

FIG. 7 is a schematic structural view of an insert II according to the present invention;

in the figure: 1. square iron; 2. b, plate; 3. a, a plate; 4. a transverse spring; 5. a cooling inlet; 6. a guide post; 7. a pressure monitor chassis; 8. moving the mold; 9. fixing a mold; 10. positioning blocks; 11. a T-shaped slot; 12. an insert; 13. a protrusion; 14. a cavity; 15. positioning a plate; 16. a second insert; 17. a movable rod; 18. a metal sheet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1 to 7, the present invention provides a technical solution: a die for manufacturing a pressure monitor chassis comprises square iron 1, a plate B2 and a plate A3, wherein the square iron 1 is provided with a guide post 6, the inner side of the plate B2 is provided with a fixed die 9, the inner side of the plate A3 is provided with a movable die 8, the inner side of the bottom of the movable die 8 is provided with a second insert 16, the inner side of the fixed die 9 is provided with a die cavity 14, the die cavity 14 and the second insert 16 are matched with each other for use and are both used for manufacturing a pressure monitor chassis 7, the inner side of the die cavity 14 is provided with an insert 12 and a bulge 13 for forming, the bottom surface of the second insert 16 is provided with a plurality of bulges 13 for forming, the inner side of the second insert 16 is provided with four movable rods 17 which are linearly and equidistantly distributed, the bottom of each movable rod 17 is provided with a metal sheet 18, the fixed die 9 can slide up and down, both sides of the plate B2 are provided with transverse springs 4, the end parts of the transverse springs 4 are provided with positioning blocks 10, the side walls of the positioning blocks 10 close to the fixed die 9 are provided with T-shaped grooves 11, all install locating plate 15 on the corresponding lateral wall of cover half 9 and locating piece 10, have T shape slider and can slide from top to bottom along T-slot 11 on the locating plate 15, through having designed this mould, utilize die cavity 14 and the second 16 of mold insert that have protruding 13 to mutually support, and the effect of the inboard mold insert 12 of die cavity 14, can make the pressure monitor chassis that the surface is unqualified, and drive sheetmetal 18 through movable rod 17 in the manufacturing process and remove, can install sheetmetal 18 in the fixed slot that corresponds in the pressure monitor through movable rod 17 in the pressure monitor forming process, increase the convenience of pressure monitor preparation.

In this embodiment, further, the side walls of the B plate 2 and the a plate 3 are provided with cooling inlets 5.

In this embodiment, further, the metal sheet 18 is installed in a corresponding fixing groove inside the pressure monitor chassis 7 through the movable rod 17.

The working principle and the using process of the utility model are as follows: when the device is used for closing the mold, casting liquid is injected by utilizing the positioning ring at the top, the casting liquid flows into the cavity 14 at the inner side of the fixed mold 9, by means of the mutual cooperation of the cavity 14 with the protrusion 13 and the second insert 16, and the action of the second insert 12 inside the cavity 14, the pressure monitor chassis with irregular surface can be manufactured, and the metal sheet 18 is arranged in the corresponding fixed groove in the pressure monitor chassis 7 through the movable rod 17 in the forming process, the metal sheet 18 and the pressure monitor chassis 7 can be fixed, the convenience of manufacturing the pressure monitor chassis 7 is increased, and the locating piece 10 is provided with a T-shaped groove 11 on the side wall close to the fixed die 9, the locating plates 15 are mounted on the side walls of the fixed die 9 corresponding to the locating piece 10, T-shaped sliders are arranged on the locating plates 15 and can slide up and down along the T-shaped groove 11, and the fixed die 9 can slide up and down, so that the convenience of demoulding is improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The mold for manufacturing the pressure monitor chassis comprises square iron (1), a plate B (2) and a plate A (3), wherein a fixed mold (9) is installed on the inner side of the plate B (2), a movable mold (8) is installed on the inner side of the plate A (3), the mold insert II (16) is installed on the inner side of the bottom of the movable mold (8), a cavity (14) is formed in the inner side of the fixed mold (9), the cavity (14) and the mold insert II (16) are matched with each other for use and are used for manufacturing the pressure monitor chassis (7), a mold insert (12) and a bulge (13) for forming are arranged on the inner side of the cavity (14), a plurality of bulges (13) for forming are arranged on the bottom surface of the mold insert II (16), four movable rods (17) are arranged on the inner side of the mold insert II (16) at equal intervals in a straight line, metal sheets (18) are installed on the bottom of the movable rods (17), the fixed die (9) can slide up and down.

2. The mold for manufacturing the chassis of the pressure monitor according to claim 1, wherein: horizontal spring (4) are all installed to the both sides of B board (2), locating piece (10) are installed to the tip of horizontal spring (4), T-slot (11) have been seted up on the lateral wall that is close to cover half (9) on locating piece (10), all install locating plate (15) on the lateral wall that cover half (9) and locating piece (10) correspond, T shape slider has on locating plate (15) and can slide from top to bottom along T-slot (11).

3. The mold for manufacturing the chassis of the pressure monitor according to claim 1, wherein: and the side walls of the plate B (2) and the plate A (3) are provided with cooling inlets (5).

4. The mold for manufacturing the chassis of the pressure monitor according to claim 1, wherein: the square iron (1) is provided with a guide post (6).

5. The mold for manufacturing the chassis of the pressure monitor according to claim 1, wherein: the metal sheet (18) is arranged in a corresponding fixing groove on the inner side of the pressure monitor chassis (7) through a movable rod (17).