CN212021793U - High-precision constant-temperature die moving press - Google Patents
High-precision constant-temperature die moving press Download PDFInfo
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- CN212021793U CN212021793U CN201922275010.7U CN201922275010U CN212021793U CN 212021793 U CN212021793 U CN 212021793U CN 201922275010 U CN201922275010 U CN 201922275010U CN 212021793 U CN212021793 U CN 212021793U
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Abstract
The utility model discloses a shifting formwork press that constant temperature precision is high relates to shifting formwork press technical field. The utility model comprises a base; a plurality of upright posts are fixedly connected to the surface of the base; the peripheral side surface of the upright post is respectively connected with a middle seat and a middle seat in a sliding way; the peripheral side surface of the upright post is fixedly connected with a top seat; the inside of the top seat is fixedly connected with a main oil cylinder; one end of the main oil cylinder is hinged with the middle seat. The utility model discloses a conduction oil circulation heater, go up heating element, the design of lower heating element and temperature control subassembly, make the device can carry out the heating process among the hot briquetting in-process of brake block through the heating methods that lets in circulation conduction oil, the constant temperature that can effective control hot plate simultaneously through the heating methods of circulation conduction oil reduces the temperature variation scope to within 1 ℃ by 3 ℃, homogeneity when simultaneously can effectively promote the hot plate heating, cooperation design through temperature control subassembly, then accurate accuse temperature that can step forward.
Description
Technical Field
The utility model belongs to the technical field of the shifting die press, especially, relate to a shifting die press that constant temperature precision is high.
Background
In the manufacturing and forming process of the brake pad, a hot-press forming machine is used, and the brake pad is an important safety part of an automobile, so that the performance requirement of the special hot-press forming machine for the brake pad is high.
In the production process of the brake pad, press forming is an important link, at present, friction materials are placed in a die cavity of a die and then are heated and pressed for forming in a hot press, the temperature difference between the middle and the side of an integral heating plate is large due to the fact that the heating plate area of an existing hot press forming machine is large, the temperature of the heating plate is uneven, the integral temperature of the heating plate is difficult to control, in order to improve production efficiency, a plurality of dies are dispersedly installed on the heating plate, friction materials in the die are heated unevenly, and the rejection rate of products is increased; meanwhile, the heating of the existing hot-pressing forming machine is mostly carried out by adopting a heating pipe, and the constant temperature precision and the heating uniformity are difficult to ensure by adopting the heating pipe for heating.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a shifting formwork press that constant temperature precision is high, through conduction oil circulation heater, go up heating element and lower heating element's design, solved current shifting formwork press and have been difficult to guarantee constant temperature precision and heating homogeneity problem.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a moving mould press with high constant temperature precision, which comprises a base; four upright posts are fixedly connected to one surface of the base; the peripheral side surface of the upright post is respectively connected with a middle seat and a middle seat in a sliding way; the peripheral side surface of the upright post is fixedly connected with a top seat; a main oil cylinder is fixedly connected inside the top seat; one end of the main oil cylinder is hinged with the middle seat; two neutron cylinders are fixedly connected to one surface of the base respectively; one end of each of the two neutron cylinders is hinged with the neutron base; a bracket is fixedly connected to one side surface of the top seat; a heat conduction oil circulating heater is fixedly connected to one surface of the bracket;
a heat insulation plate is fixedly connected to one surface of the neutron base; an upper heating assembly is fixedly connected to one surface of the heat insulation plate; a mold moving mechanism is fixedly connected between the opposite surfaces of the middle seat; a lower heating assembly is fixedly connected to one surface of the mold moving mechanism;
the upper heating assembly and the lower heating assembly comprise heating plates; a heating oil inlet pipe and a heating oil outlet pipe penetrate through one side surface of the heating plate respectively; one ends of the heating oil inlet pipe and the heating oil outlet pipe are communicated with the heat conduction oil circulating heater; the heating plate is internally and fixedly connected with a circulating heating pipe; two ends of the circulating heating pipe are respectively communicated with a heating oil inlet pipe and a heating oil outlet pipe; the surfaces of the upper heating component and the lower heating component are fixedly connected with temperature control components; the two back sides of the heating plate are fixedly connected with surrounding frames.
Further, a main oil tank is fixedly connected to one surface of the support, which is far away from the heat conduction oil circulation heater; one surface of the main oil tank is communicated with the main oil cylinder.
Further, the circulating heating pipe is a double-layer U-shaped continuous bent pipe.
Further, the upper heating assembly is positioned right above the lower heating assembly; two auxiliary oil cylinders are respectively and fixedly connected to one surface of the top seat; one end of each auxiliary oil cylinder is hinged with the middle seat.
Furthermore, both ends of the upright post are respectively and fixedly connected with a locking nut and a thick nut.
The utility model discloses following beneficial effect has:
the utility model discloses a conduction oil circulation heater, go up heating element, the design of lower heating element and temperature control subassembly, make the device can carry out the heating process among the brake block forming process through the heating methods that lets in circulation conduction oil, the constant temperature that can effective control hot plate simultaneously through the heating methods of circulation conduction oil reduces the temperature variation scope to 1 by 3 ℃, homogeneity when simultaneously can effectively promote the hot plate heating, cooperation design through temperature control subassembly, then accurate accuse temperature that can step forward.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of a die-moving press with high constant temperature precision;
FIG. 2 is a side view of the structure of FIG. 1;
FIG. 3 is a schematic structural view of an upper heating assembly;
FIG. 4 is a schematic structural view of a circulation heating pipe;
in the drawings, the components represented by the respective reference numerals are listed below:
the method comprises the following steps of 1-base, 2-upright post, 3-middle seat, 4-middle seat, 5-top seat, 6-main oil cylinder, 7-sub oil cylinder, 8-bracket, 9-heat conducting oil circulating heater, 10-heat insulation plate, 11-upper heating component, 12-mold moving mechanism, 13-lower heating component, 14-heating plate, 15-heating oil inlet pipe, 16-heating oil outlet pipe, 17-circulating heating pipe, 18-temperature control component, 19-enclosure frame, 20-main oil tank, 21-auxiliary oil cylinder, 22-locking nut and 23-thick nut.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention relates to a mold-moving press with high constant temperature precision, which comprises a base 1; one surface of the base 1 is fixedly connected with four upright posts 2; the peripheral side surface of the upright post 2 is respectively connected with a middle seat 3 and a middle sub-seat 4 in a sliding way; the peripheral side surface of the upright post 2 is fixedly connected with a top seat 5; a main oil cylinder 6 is fixedly connected inside the top seat 5; one end of the main oil cylinder 6 is hinged with the middle seat 3; two neutron cylinders 7 are respectively and fixedly connected to one surface of the base 1; one end of each of the two neutron cylinders 7 is hinged with the neutron base 4; one side surface of the top seat 5 is fixedly connected with a bracket 8; a heat conducting oil circulating heater 9 is fixedly connected to one surface of the bracket 8; the heat conduction oil circulating heater 9 is used for circularly heating heat conduction oil; the type of the heat conducting oil circulating heater 9 is EXGYQa 2754;
a heat insulation plate 10 is fixedly connected to one surface of the neutron base 4; an upper heating assembly 11 is fixedly connected to one surface of the heat insulation plate 10; a mould moving mechanism 12 is fixedly connected between the opposite surfaces of the middle seat 3; a lower heating assembly 13 is fixedly connected to one surface of the mold moving mechanism 12;
the upper heating block 11 and the lower heating block 13 each include a heating plate 14; a heating oil inlet pipe 15 and a heating oil outlet pipe 16 are respectively penetrated through one side surface of the heating plate 14; one end of the heating oil inlet pipe 15 and one end of the heating oil outlet pipe 16 are both communicated with the heat conduction oil circulating heater 9; a circulating heating pipe 17 is fixedly connected inside the heating plate 14; two ends of the circulating heating pipe 17 are respectively communicated with a heating oil inlet pipe 15 and a heating oil outlet pipe 16; the surfaces of the upper heating component 11 and the lower heating component 13 are fixedly connected with a temperature control component 18; the temperature control component 18 is specifically a temperature probe; the model of the temperature probe is SX-WZP; one end of the temperature probe extends into the heating plate 14; the two back sides of the heating plate 14 are fixedly connected with an enclosing frame 19.
As shown in fig. 1-2, a main oil tank 20 is fixedly connected to one surface of the bracket 8 away from the heat transfer oil circulation heater 9; one surface of the main oil tank 20 communicates with the main cylinder 6.
Wherein, the upper heating component 11 is positioned right above the lower heating component 13; two auxiliary oil cylinders 21 are respectively and fixedly connected to one surface of the top seat 5; one end of each of the two auxiliary oil cylinders 21 is hinged with the middle seat 3.
Wherein, the two ends of the upright post 2 are respectively fixedly connected with a locking nut 22 and a thick nut 23.
Wherein the circulating heating pipe 17 is a double-layer U-shaped continuous bent pipe as shown in FIG. 4.
One specific application of this embodiment is: when the device works, the upper heating assembly 11 is matched with the lower heating assembly 13 to complete a heating forming process, the main oil cylinder 6 is matched with the auxiliary oil cylinder 21 to drive the middle base 3, namely the upper heating assembly 11 to move up and down on the upright post 2, the sub oil cylinder 7 is used to drive the middle base 4 to move up and down on the upright post 2, the heat conduction oil circulating heater 9 is used to circularly heat the heat conduction oil and is communicated with the heating plate 14 through the heating oil inlet pipe 15 and the heating oil outlet pipe 16, the temperature probe in the temperature control assembly 18 and the driving mechanism in the heat conduction oil circulating heater 9 form a feedback state, when the temperature data detected by the temperature probe is lower than a set value, the temperature probe feeds the data back to the controller, and the controller controls the heat; when the temperature data detected by the temperature probe is higher than a set value, the temperature probe feeds the data back to the controller, and the controller controls the heat conduction oil circulating heater 9 to stop heating and quicken the circulating speed of the heat conduction oil; in order to achieve the purpose of controlling the temperature of the heating plate 14 at a constant level.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides a high moving die press of constant temperature precision, includes base (1), its characterized in that:
a plurality of upright posts (2) are fixedly connected to one surface of the base (1); the peripheral side surface of the upright post (2) is respectively connected with a middle seat (3) and a middle sub-seat (4) in a sliding way; the peripheral side surface of the upright post (2) is fixedly connected with a top seat (5); a main oil cylinder (6) is fixedly connected inside the top seat (5); one end of the main oil cylinder (6) is hinged with the middle seat (3); one surface of the base (1) is fixedly connected with two neutron cylinders (7) respectively; one ends of the two neutron cylinders (7) are hinged with the neutron base (4); a bracket (8) is fixedly connected to one side surface of the top seat (5); a heat conduction oil circulating heater (9) is fixedly connected to one surface of the support (8);
one surface of the neutron base (4) is fixedly connected with a heat insulation plate (10); an upper heating assembly (11) is fixedly connected to one surface of the heat insulation plate (10); a mould moving mechanism (12) is fixedly connected between the opposite surfaces of the middle seat (3); one surface of the mould moving mechanism (12) is fixedly connected with a lower heating component (13);
the upper heating assembly (11) and the lower heating assembly (13) both comprise heating plates (14); a heating oil inlet pipe (15) and a heating oil outlet pipe (16) are respectively penetrated through one side surface of the heating plate (14); one end of the heating oil inlet pipe (15) and one end of the heating oil outlet pipe (16) are both communicated with the heat conduction oil circulating heater (9); a circulating heating pipe (17) is fixedly connected inside the heating plate (14); two ends of the circulating heating pipe (17) are respectively communicated with a heating oil inlet pipe (15) and a heating oil outlet pipe (16); one surfaces of the upper heating assembly (11) and the lower heating assembly (13) are fixedly connected with a temperature control assembly (18); and the two back side surfaces of the heating plate (14) are fixedly connected with an enclosing frame (19).
2. The moving die press with high constant temperature precision as claimed in claim 1, characterized in that a main oil tank (20) is fixedly connected to one surface of the bracket (8) far away from the heat-conducting oil circulation heater (9); one surface of the main oil tank (20) is communicated with the main oil cylinder (6).
3. The moving die press with high constant temperature precision as claimed in claim 1, characterized in that the circulating heating pipe (17) is a double-layer U-shaped continuous bent pipe.
4. The moving die press with high constant temperature precision as claimed in claim 1, characterized in that the upper heating assembly (11) is positioned right above the lower heating assembly (13); one surface of the top seat (5) is fixedly connected with two auxiliary oil cylinders (21) respectively; one end of each of the two auxiliary oil cylinders (21) is hinged with the middle seat (3).
5. The moving die press with high constant temperature precision as claimed in claim 1, wherein two ends of the upright post (2) are fixedly connected with a locking nut (22) and a thick nut (23) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922275010.7U CN212021793U (en) | 2019-12-18 | 2019-12-18 | High-precision constant-temperature die moving press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922275010.7U CN212021793U (en) | 2019-12-18 | 2019-12-18 | High-precision constant-temperature die moving press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212021793U true CN212021793U (en) | 2020-11-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922275010.7U Active CN212021793U (en) | 2019-12-18 | 2019-12-18 | High-precision constant-temperature die moving press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212021793U (en) |
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2019
- 2019-12-18 CN CN201922275010.7U patent/CN212021793U/en active Active
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