CN217922241U

CN217922241U - Temperature control device for manufacturing die

Info

Publication number: CN217922241U
Application number: CN202222362187.2U
Authority: CN
Inventors: 周春深; 马松柏; 杨友辉
Original assignee: Sichuan Gongfu Mold Heat Treatment Co ltd
Current assignee: Sichuan Gongfu Mold Heat Treatment Co ltd
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2022-11-29
Anticipated expiration: 2032-09-06

Abstract

The utility model discloses a temperature regulating device for mould preparation, the sealed lid of thermal treatment that covers including automatic opening and shutting opens and shut constructs and heat retaining mould thermal treatment heat preservation mechanism for mould thermal treatment, the utility model discloses a slider and connecting rod on the electronic slide rail are raised sealed lid, will treat that the mould work piece of thermal treatment puts into hollow round can after, let sealed lid move down with the port of hollow round can sealed, start electric heating coil simultaneously and heat the mould work piece with this stress that produces of elimination mould work piece manufacture in-process, and at the in-process of heating, in order not to let the heating of outside temperature influence mould work piece, extract away the inside air of cavity with the help of the air duct through the vacuum aspiration pump, realize the cavity for vacuum state and then isolated outside temperature to the influence of mould work piece heating, thereby realize the effect of accuse temperature, after mould work piece thermal treatment is accomplished, the inside vacuum environment of cavity also can play the heat preservation effect of mould work piece.

Description

Temperature control device for manufacturing die

Technical Field

The utility model relates to an auxiliary fitting technical field of mould preparation equipment, concretely relates to temperature regulating device for mould preparation.

Background

According to the requirements of the industry, the heat treatment process is mainly divided into three process types of integral heat treatment, surface heat treatment and chemical heat treatment, and the heat treatment process is frequently adopted in the manufacture of the die: in the overall heat treatment process of annealing, quenching, tempering, quenching and tempering, during the heat treatment process of the mold, the heating temperature needs to reach a proper value, and when the temperature does not reach the proper temperature value, the heat treatment temperature needs to be controlled, and the temperature of the heating coil is increased so as to increase the temperature required by the heat treatment of the mold, but the method of increasing the temperature of the heating coil can increase the power consumption of the heat treatment, and meanwhile, the temperature control device for manufacturing the mold needs to be provided in consideration of the influence of the external temperature on the mold in the heat treatment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a temperature regulating device for mould preparation to solve the above-mentioned weak point in the technique.

In order to achieve the above object, the present invention provides the following technical solutions: comprises a heat treatment sealing cover opening and closing mechanism for automatically opening and closing a sealing cover and a mold heat treatment heat preservation mechanism for heating and preserving heat for mold heat treatment;

the heat treatment sealing cover opening and closing mechanism comprises a bottom plate and four vertical plates arranged on dead angles of the top surface of the bottom plate, wherein electric sliding rails are arranged on the sides, close to each other, of the vertical plates on the left side and the right side, sliding blocks are arranged on tracks of the electric sliding rails, a connecting rod is arranged on one side, away from the electric sliding rails, of each sliding block, and a sealing cover is arranged at the other end of each connecting rod in the society;

still include hollow round tank and install the electric heat coil on hollow round tank inner chamber lateral wall among the mould thermal treatment heat preservation mechanism to and place the mould work piece in hollow round tank inner chamber, wherein set up the cavity in the inside of hollow round tank, be provided with the air duct that runs through to in the cavity inner chamber on the lateral wall of hollow round tank, and the other end of air duct is provided with the vacuum aspiration pump.

As an optimal scheme, the top of riser all is provided with and is used for blockking that the slider breaks away from electronic slide rail track limit baffle, and is provided with the fixed plate on the lateral wall of bottom plate, and the vacuum aspiration pump passes through the bolt fastening on the top surface of fixed plate.

As a preferred scheme of the utility model, the riser all uses the axis of bottom plate to be bilateral symmetry distribution as the basic point.

As an optimized proposal, the bottom of the sealing cover is provided with a sealing port, and the sealing port at the bottom of the sealing cover is mutually matched with the top port of the hollow round tank.

As an optimized scheme, the power control end of electric heating coil, vacuum aspiration pump and electronic slide rail all passes through electric wire and external power supply fixed connection, and the control end and the control terminal electric connection of electric heating coil, vacuum aspiration pump and electronic slide rail.

As a preferred scheme of the utility model, set up the through-hole that supplies the air duct to run through on the lateral wall of hollow round can, and be provided with the sealing washer between the outer lane of the inner wall of through-hole and air duct.

In the technical scheme, the utility model provides a technological effect and advantage:

the utility model discloses in, let slider on the electronic slide rail drive connecting rod rebound, let the connecting rod raise sealed lid simultaneously, after having suitable clearance between sealed lid and hollow canister, the mould work piece that will treat thermal treatment is put into hollow canister, let sealed lid lapse afterwards sealed with the port of hollow canister, start electric heating coil simultaneously and heat the mould work piece and eliminate the stress that produces with this in the mould work piece manufacturing process, and at the in-process of heating, in order not to let the heating of outside temperature influence mould work piece, extract away the inside air of cavity with the help of the air duct through the vacuum aspiration pump, realize that the cavity is vacuum state and then isolated outside temperature to the influence of mould work piece heating, thereby realize the effect of accuse temperature, after mould work piece thermal treatment is accomplished, the inside vacuum environment of cavity also can play the heat preservation effect to the mould work piece.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic perspective view of a temperature control device for manufacturing a mold according to the present invention;

fig. 2 is a schematic view of a sectional structure of a mold heat treatment and preservation mechanism in a temperature control device for mold manufacturing according to the present invention;

fig. 3 is a schematic structural view of a mold heat treatment heat dissipation mechanism of a temperature control device for mold manufacturing according to the present invention.

Description of reference numerals:

1. the heat treatment sealing cover opening and closing mechanism; 11. a base plate; 12. a sealing cover; 13. a limit baffle; 14. a vertical plate; 15. a slider; 16. a connecting rod; 17. an electric slide rail; 18. a fixing plate; 2. a heat treatment and heat preservation mechanism of the die; 21. a hollow round tank; 22. a die workpiece; 23. an electric heating coil; 24. a chamber; 25. a vacuum pump; 26. an air duct.

Detailed Description

In order to explain and explain the technical solution and implementation of the present invention more clearly, several preferred embodiments for implementing the technical solution of the present invention are introduced below.

The following description is merely exemplary in nature and is not intended to limit the present disclosure, application, or uses. It should be understood that throughout the drawings, identical or similar reference numerals indicate identical or similar parts and features. The drawings are only schematic representations of the concepts and principles of the embodiments of the disclosure, and do not necessarily show specific dimensions or proportions of the various embodiments of the disclosure. While certain features of the present disclosure and certain embodiments thereof have been illustrated in detail and described in detail in the accompanying drawings, the present disclosure is not limited to the details of the illustrated embodiments, and it is to be understood that such details are not limited to the details of construction and that like reference numerals refer to the same or similar parts throughout the several views.

In the description of the present invention, unless explicitly stated or limited otherwise, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more unless specified or indicated otherwise; the terms "connected" and "fixed" are used broadly, and for example, "connected" may be a fixed connection or a detachable connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present application, it should be understood that the terms "upper", "lower", "left", "right", and the like used in the description of the embodiments of the present application are used in the angle shown in the drawings, and should not be construed as limiting the embodiments of the present application. In addition, in this context, it will also be understood that when an element is referred to as being "on" or "under" another element, it can be directly on "or" under "the other element or be indirectly on" or "under" the other element via an intermediate element.

Example one

Referring to the attached fig. 1 to 3 of the specification, a temperature control device for manufacturing a mold is provided:

comprises a heat treatment sealing cover opening and closing mechanism 1 for automatically opening and closing a sealing cover and a mold heat treatment heat preservation mechanism 2 for heating and preserving heat for mold heat treatment; the heat treatment sealing cover opening and closing mechanism 1 comprises a bottom plate 11 and four vertical plates 14 installed on dead angles of the top surface of the bottom plate 11, wherein electric sliding rails 17 are arranged on the sides, close to each other, of the vertical plates 14 on the left side and the right side, sliding blocks 15 are arranged on the rails of the electric sliding rails 17, a connecting rod 16 is arranged on one side, far away from the electric sliding rails 17, of the sliding blocks 15, and a sealing cover 12 is arranged at the other end of the connecting rod 16; the mold heat treatment heat preservation mechanism 2 further comprises a hollow round tank 21, an electric heating coil 23 arranged on the side wall of the inner cavity of the hollow round tank 21, and a mold workpiece 22 placed in the inner cavity of the hollow round tank 21, wherein a cavity 24 is formed in the hollow round tank 21, an air guide pipe 26 penetrating through the inner cavity of the cavity 24 is arranged on the side wall of the hollow round tank 21, and a vacuum air pump 25 is arranged at the other end of the air guide pipe 26.

Example two

On the basis of the first embodiment, referring to the attached drawings 1 to 3 in the specification, a temperature control device for manufacturing a mold is provided:

the top of riser 14 all is provided with and is used for keeping off slider 15 from breaking away from orbital limit baffle 13 of electronic slide rail 17, and be provided with fixed plate 18 on the lateral wall of bottom plate 11, vacuum aspiration pump 25 passes through the bolt fastening on the top surface of fixed plate 18, riser 14 all uses the axis of bottom plate 11 to be bilateral symmetry distribution as the basic point, the bottom of sealed lid 12 is provided with sealed port, and the sealed port of sealed lid 12 bottom and the top port of hollow circular jar 21 mutually support, electric heating coil 23, the power control end of vacuum aspiration pump 25 and electronic slide rail 17 all passes through electric wire and external power supply fixed connection, and electric heating coil 23, the control end and the control terminal electric connection of vacuum aspiration pump 25 and electronic slide rail 17, set up the through-hole that supplies air duct 26 to run through on the lateral wall of hollow circular jar 21, and be provided with the sealing washer between the inner wall of through-hole and the outer lane of air duct 26.

Referring to the attached drawings 1 to 3 of the specification, the working principle of the utility model is as follows:

the utility model discloses in, at first start the electronic slide rail 17 on the riser 14, let slider 15 on the electronic slide rail 17 drive connecting rod 16 rebound, let connecting rod 16 raise sealed lid 12 simultaneously, after having suitable clearance between sealed lid 12 and hollow round tank 21, the mould work piece 22 that will treat thermal treatment is put into hollow round tank 21, let sealed lid 12 remove down sealed with the port of hollow round tank 21 afterwards, start electric heating coil 23 simultaneously and heat mould work piece 22 with this stress that produces of eliminating mould work piece 22 manufacture in-process, and at the in-process of heating, in order not to let outside temperature influence the heating of mould work piece 22, extract away the inside air of cavity 24 with the help of air duct 26 through vacuum aspiration pump 25, realize cavity 24 and then the influence of isolated outside temperature to mould work piece 22 heating, thereby realize the effect of accuse temperature, after mould work piece 22 thermal treatment is accomplished, the inside vacuum environment of cavity 24 also can play the heat preservation effect to mould work piece 22.

Certain exemplary embodiments of the present invention have been described above by way of illustration only, and it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a temperature regulating device for mould preparation which characterized in that: comprises a heat treatment sealing cover opening and closing mechanism (1) for automatically opening and closing a sealing cover and a mold heat treatment heat preservation mechanism (2) for heating and preserving heat for mold heat treatment;

the heat treatment sealing cover opening and closing mechanism (1) comprises a bottom plate (11) and four vertical plates (14) arranged on dead angles of the top surface of the bottom plate (11), electric sliding rails (17) are arranged on the sides, close to each other, of the vertical plates (14) on the left side and the right side, sliding blocks (15) are arranged on tracks of the electric sliding rails (17), a connecting rod (16) is arranged on one side, far away from the electric sliding rails (17), of each sliding block (15), and a sealing cover (12) is arranged at the other end of each connecting rod (16) in the society;

still include hollow round tank (21) and install electric heating coil (23) on hollow round tank (21) inner chamber lateral wall among the mould thermal treatment heat preservation mechanism (2) to and place mould work piece (22) in hollow round tank (21) inner chamber, wherein set up cavity (24) in the inside of hollow round tank (21), be provided with air duct (26) that run through to cavity (24) inner chamber on the lateral wall of hollow round tank (21), and the other end of air duct (26) is provided with vacuum aspiration pump (25).

2. The temperature control device for mold making according to claim 1, wherein: the top end of the vertical plate (14) is provided with a limiting baffle (13) used for preventing the sliding block (15) from being separated from the track of the electric sliding rail (17), the side wall of the bottom plate (11) is provided with a fixing plate (18), and the vacuum air pump (25) is fixed on the top surface of the fixing plate (18) through bolts.

3. The temperature control device for mold making according to claim 1, wherein: the vertical plates (14) are symmetrically distributed from left to right by taking the central axis of the bottom plate (11) as a base point.

4. The temperature control device for mold making as set forth in claim 1, wherein: the bottom of the sealing cover (12) is provided with a sealing port, and the sealing port at the bottom of the sealing cover (12) is matched with the top port of the hollow round tank (21).

5. The temperature control device for mold making according to claim 1, wherein: the power control ends of the electric heating coil (23), the vacuum air pump (25) and the electric sliding rail (17) are fixedly connected with an external power supply through electric wires, and the control ends of the electric heating coil (23), the vacuum air pump (25) and the electric sliding rail (17) are electrically connected with the control terminal.

6. The temperature control device for mold making according to claim 1, wherein: a through hole for the air guide pipe (26) to penetrate through is formed in the side wall of the hollow round tank (21), and a sealing ring is arranged between the inner wall of the through hole and the outer ring of the air guide pipe (26).