CN212636705U

CN212636705U - Heating and cooling device for die

Info

Publication number: CN212636705U
Application number: CN202020321026.7U
Authority: CN
Inventors: 吴又翔; 谢福生
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-14
Filing date: 2020-03-14
Publication date: 2021-03-02
Anticipated expiration: 2030-03-14

Abstract

The utility model discloses a heating and cooling device for a mould, which structurally comprises a heating rod, a heating panel, a plate body, an electric receiving groove, a first electric receiving block, a thermal induction electric receiving block, a lead and a condenser pipe, wherein the temperature of the device is conducted to the thermal induction electric receiving block during heating, so that the thermal induction block on the device absorbs heat and transmits the heat to an upward pushing groove, a thermal expansion medium in the upward pushing groove is heated, the upward pushing plate is pushed to push upwards, thereby a push rod is pushed upwards to push a current conducting plate upwards, the current conducting plate is disconnected with the lead electric connection part, the power supply to the condenser pipe is stopped, when equipment is used, the heating rod and the mould can be connected with the current source to cool the heating rod when being cooled to the temperature suitable for cooling and shaping, a protection effect is achieved on the device, and the premature starting of the cooling device is avoided, a phenomenon of quenching and bursting occurs.

Description

Heating and cooling device for die

Technical Field

The utility model relates to a heating and cooling device for mould belongs to mould equipment technical field.

Background

The heating and cooling device of the mould is a cold and hot device arranged on the mould processing equipment, has the functions of heating and cooling, and can better accelerate the processing progress of the mould, but the prior art still has the following defects:

the existing device needs to manually start a cooling device in the device to cool and shape the die after the die is heated, the temperature of the die is not easy to check, the cooling device is easily started too early, a heating rod and the die on the device are still cooled and processed under the condition of being hotter, and equipment is easily damaged by the condition of quenching and cracking.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a heating and cooling device for mould to the prior art device of solution needs manual start cooling device in it to cool off the design to the mould after the mould heating, and the method is difficult for looking over the temperature of mould, and easy too early starts cooling device, makes heating rod and the mould on the device still be in and cool off processing under hotter condition, and the condition that the quenching explodes and splits easily appears causes the problem of damage to equipment.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a heating and cooling device for a mold structurally comprises a heating rod, a heating plate, a plate body, an electric receiving groove, a first electric receiving block, a thermal induction electric receiving block, a lead and a condenser pipe, wherein the heating rod is embedded and installed on the heating plate, the bottom end of the heating plate is welded with the top end of the plate body, the electric receiving groove and the first electric receiving block are of an integrated structure, the bottom end of the first electric receiving block is welded with the top end of the plate body, the thermal induction electric receiving block is embedded and installed on the plate body, the lead and the heating rod are of an integrated structure, the condenser pipe is embedded and installed on the heating plate, the thermal induction electric receiving block comprises a push rod, a telescopic wiring block, a second electric receiving block, a conductive plate, a connecting wire, a shell, a thermal induction block, an upper push plate, a conductive block body and an upper push groove, the top end of the push rod is movably contacted with the bottom end of the conductive block, and the top end of the telescopic wiring block, the second connects the electricity piece embedding to install at the top middle part of shell, the current conducting plate is the integral structure with the conducting block body, connecting wire and the touching of current conducting plate activity, bottom and the bottom in the shell of thermoinduction piece weld mutually, the push-up plate embedding is installed in the push-up inslot, the bottom in push-up groove welds mutually with the bottom in the shell, the ejector pin welds perpendicularly on the top of push-up plate, the shell embedding is installed on the plate body.

Further, the top end of the thermal sensing electric block is welded with the bottom end of the lead.

Further, the electricity receiving groove is located above the plate body.

Furthermore, the top of the ejector rod is of a hemispherical cylindrical structure.

Furthermore, the conductive block body is made of plastic materials, is light and convenient, and is conveniently jacked upwards by the jacking rod.

Further, the ejector rod is perpendicular to the upper push plate.

Further, the conductive block is parallel to the second power connection block.

Advantageous effects

The utility model relates to a heating and cooling device for mould, through external controller, the heating rod heat production on the heating panel is controlled via first power receiving piece is processed, make the condenser pipe cool off the design to it again, in the heating, the temperature on the device can be conducted on the thermal induction power receiving piece, make thermal induction piece on it absorb the heat and transmit on pushing up the groove, make the thermal expansion medium of pushing up the inslot heated, push up the push pedal upwards and promote in the promotion, thereby it upwards promotes the current conducting plate to promote the ejector pin, with the disconnection of wire power connection department, stop supplying power to the condenser pipe, only when mould and heating rod cool off the temperature that is fit for, the thermal expansion medium cooling of pushing up the inslot, the current conducting plate just can self return switch-on power supply, make the condenser pipe can move and cool off, structure through the improvement equipment, make equipment when using, can just can connect its power-on when heating rod cools off the temperature that is fit for cooling the design with the mould, can The cooling is carried out, so that the device is protected, and the phenomenon of quenching and cracking caused by premature starting of the cooling device is avoided.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a heating and cooling device for a mold according to the present invention;

FIG. 2 is a schematic cross-sectional detailed structure diagram of a front view of the thermal sensing contact block of the present invention;

fig. 3 is a schematic cross-sectional detailed structure view of the front view of the thermal sensing contact block according to the present invention.

In the figure: the device comprises a heating rod-1, a heat dissipation plate-2, a plate body-3, an electric contact groove-4, a first electric contact block-5, a thermal induction electric contact block-6, a lead-7, a condenser pipe-8, a push rod-61, a telescopic connection wire-62, a second electric contact block-63, an electric conduction plate-64, a connection wire-65, a shell-66, a thermal induction block-67, a push-up plate-68, an electric conduction block-69 and a push-up groove-610.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1, 2 and 3, the present invention provides a heating and cooling device for a mold, which comprises: the structure of the heat dissipation plate comprises a heating rod 1, a heat dissipation plate 2, a plate body 3, a power connection groove 4, a first power connection block 5, a heat induction power connection block 6, a conducting wire 7 and a condensation pipe 8, wherein the heating rod 1 is embedded in and installed on the heat dissipation plate 2, the bottom end of the heat dissipation plate 2 is welded with the top end of the plate body 3, the power connection groove 4 and the first power connection block 5 are of an integrated structure, the bottom end of the first power connection block 5 is welded with the top end of the plate body 3, the heat induction power connection block 6 is embedded in and installed on the plate body 3, the conducting wire 7 and the heating rod 1 are of an integrated structure, the condensation pipe 8 is embedded in and installed on the heat dissipation plate 2, the heat induction power connection block 6 comprises a top rod 61, a telescopic connection wire 62, a second power connection block 63, a conducting plate 64, a connecting wire 65, a shell 66, a heat induction block 67, an upper push plate 68, a conducting block 69 and an upper push, the top of flexible wiring 62 welds with the bottom of second electricity piece 63 mutually, the top middle part at shell 66 is installed in the embedding of second electricity piece 63, current conducting plate 64 and current conducting block 69 are the integral structure, connecting wire 65 touches with current conducting plate 64 activity, the bottom of thermoinduction piece 67 welds with the bottom in the shell 66 mutually, go up push pedal 68 embedding and install in push-up groove 610, the bottom of push-up groove 610 welds with the bottom in the shell 66 mutually, ejector pin 61 welds perpendicularly on the top of last push pedal 68, the shell 66 embedding is installed on plate body 3, the top of thermoinduction electricity piece 6 welds with the bottom of wire 7 mutually, electricity receiving groove 4 is located the top of plate body 3, ejector pin 61 is the cylindrical structure that the top is the hemisphere, current conducting block 69 adopts the plastic material to make, and is comparatively light, makes things convenient for the ejector pin to jack up it upwards, the top rod 61 is perpendicular to the upper push plate 68, and the conductive block 69 is parallel to the second electric connection block 63.

For example: when a gold master of a processing personnel uses the device to process the die in processing, the gold master is controlled by an external controller, the heating rod 1 on the heat radiation plate 2 is controlled by the first electric connection block 5 to generate heat for processing, and then the condensing pipe 8 is used for cooling and shaping, when heating, the temperature of the device is transmitted to the heat sensing electric block 6, so that the heat sensing block 67 on the device absorbs heat and transmits the heat to the push-up groove 610, the thermal expansion medium in the push-up groove 610 is heated, the push-up plate 68 is pushed upwards, thereby pushing the ejector rod 61 to push the conductive plate 64 upwards to disconnect the electric connection part with the lead wire 7, stopping supplying power to the condensation pipe 8, only when the mould and the heating rod 1 are cooled to the proper temperature, the thermal expansion medium in the push-up groove 610 is cooled, and the conductive plate 64 can return to the power supply automatically, so that the condensation pipe 8 can run for cooling.

The utility model solves the problems that the prior device in the prior art needs to manually start a cooling device in the device to cool and shape the die after the die is heated, the temperature of the die is not easy to be checked, the cooling device is easy to be prematurely started, the heating rod on the device and the die are still cooled and processed under the hotter condition, and the device is easy to be damaged under the condition of shock cooling and burst, through the mutual combination of the components, the device passes through an external controller, the heating rod 1 on the heating plate 2 is controlled by the first electric connection block 5 to generate heat for processing, then the condensing pipe 8 is used for cooling and shaping, the temperature on the device is transmitted to the heat induction electric connection block 6 during heating, the heat induction block 67 on the device absorbs the heat and transmits the heat to the push-up groove 610, the heat expansion medium in the push-up groove 610 is heated, and the push-up push plate 68 is pushed upwards, thereby promote ejector pin 61 upwards to promote the current conducting plate 64 upwards, connect the electric department disconnection with wire 7, stop supplying power to condenser pipe 8, only when mould and heating rod 1 cool off suitable temperature, the cooling of the thermal energy medium in the groove 610 of pushing up, current conducting plate 64 can self return switch on power, make condenser pipe 8 can move and cool off, structure through improve equipment, make equipment when using, can cool off suitable temperature of cooling design at heating rod and mould when just can connect the circular telegram source to cool off it, play a guard action to the device, avoid premature start-up cooling device, the phenomenon of the sudden cooling burst takes place.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a heating and cooling device for mould, its structure includes heating rod (1), heating panel (2), plate body (3), connects electric tank (4), first electricity piece (5), thermoinduction electricity piece (6), wire (7), condenser pipe (8), its characterized in that:

the heating rod (1) is embedded and installed on the heating panel (2), the bottom end of the heating panel (2) is welded with the top end of the plate body (3), the electric contact groove (4) and the first electric contact block (5) are of an integrated structure, the bottom end of the first electric contact block (5) is welded with the top end of the plate body (3), the thermal induction electric contact block (6) is embedded and installed on the plate body (3), the lead (7) and the heating rod (1) are of an integrated structure, the condensation pipe (8) is embedded and installed on the heating panel (2), the thermal induction electric contact block (6) comprises an ejector rod (61), a telescopic wiring (62), a second electric contact block (63), a conductive plate (64), a connecting wire (65), a shell (66), a thermal induction block (67), an upper push plate (68), a conductive block (69) and an upper push groove (610), and the top end of the ejector rod (61) is movably touched with the bottom end of the conductive block (69), the top of flexible wiring (62) and the bottom of second electricity receiving block (63) weld mutually, the top middle part at shell (66) is installed in the embedding of second electricity receiving block (63), current conducting plate (64) and current conducting block body (69) structure as an organic whole, connecting wire (65) and current conducting plate (64) activity are touched, the bottom of hot sensing block (67) welds mutually with the bottom in shell (66), go up push pedal (68) embedding and install in pushing up groove (610), the bottom of pushing up groove (610) welds mutually with the bottom in shell (66), ejector pin (61) vertical welding is on the top of last push pedal (68), shell (66) embedding is installed on plate body (3).

2. A heating and cooling device for a mold as set forth in claim 1, wherein: the top end of the heat induction electric block (6) is welded with the bottom end of the lead (7), and the electric contact groove (4) is positioned above the plate body (3).

3. A heating and cooling device for a mold as set forth in claim 1, wherein: the top end of the ejector rod (61) is of a cylindrical structure with a hemispheroid.

4. A heating and cooling device for a mold as set forth in claim 1, wherein: the ejector rod (61) is perpendicular to the upper push plate (68).

5. A heating and cooling device for a mold as set forth in claim 1, wherein: the conductive block body (69) is parallel to the second power connection block (63).