CN217252599U - Horizontal molding machine middle box mould heating device for frame convenient to drawing of patterns - Google Patents
Horizontal molding machine middle box mould heating device for frame convenient to drawing of patterns Download PDFInfo
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- CN217252599U CN217252599U CN202220301029.3U CN202220301029U CN217252599U CN 217252599 U CN217252599 U CN 217252599U CN 202220301029 U CN202220301029 U CN 202220301029U CN 217252599 U CN217252599 U CN 217252599U
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- fixedly connected
- heating pipe
- middle box
- box frame
- heating
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Abstract
The utility model discloses a mould heating device for a middle box frame of a horizontal molding machine convenient for demolding, which comprises a metal mould, wherein the bottom of the metal mould is fixedly connected with the middle box frame, a pipe groove is arranged in the middle box frame, a heating pipe is slidably connected in the pipe groove, a heating pipe binding post is fixedly connected on the side surface of the middle box frame, the heating pipe binding post is electrically connected with the heating pipe, a stop block is slidably connected in the pipe groove and is contacted with the heating pipe, a connecting block is fixedly connected at the top of the stop block, a chock block is fixedly connected on the left side of the connecting block, a limiting groove is arranged at the top of the chock block, a fixing sleeve is fixedly connected at the top of the middle box frame, a chute is fixedly arranged on the right side of the fixing sleeve, a baffle is slidably connected in the inside of the chute, and a spring rod is fixedly connected on the left side of the baffle, the utility model discloses, have the drawing of patterns of being convenient for and be convenient for change the characteristics of heating pipe.
Description
Technical Field
The utility model relates to a horizontal molding machine technical field specifically is a horizontal molding machine centre box mould heating device for frame convenient to drawing of patterns.
Background
When clay sand is molded, the metal mold is heated in order that the sand is not adhered to the mold when the mold is separated from the sand mold. At present, the conventional heating of the mold adopts a heating bulb to irradiate and heat the mold, so that the heat loss is large, the efficiency is low, the space is limited, the power cannot be infinitely increased to improve the heating effect, and the middle frame of the sand box cannot be heated.
This is novel to process the round groove between the assembly surface of center box frame and mould, fixed in the prefabricated resistance heating pipe embedded groove according to the size of groove, and the molding metal mold of having assembled just presss from both sides the heating pipe between center box frame and mould, through temperature direct contact center box frame and the metal mold that the heating pipe produced, heat-conduction efficiency is high, and the heat loss is few, has heated the mould promptly and has also heated center box frame like this.
Therefore, it is necessary to design a mold heating device for a horizontal molding machine center frame that facilitates demolding and replacement of a heating pipe.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a horizontal molding machine middle box mould heating device for frame convenient to drawing of patterns to solve the problem that proposes in the above-mentioned background art.
In order to solve the technical problem, the utility model provides a following technical scheme: the mold heating device comprises a metal mold, wherein the bottom of the metal mold is fixedly connected with a middle box frame, a pipe groove is formed in the middle box frame, a heating pipe is slidably connected to the inside of the pipe groove, a heating pipe binding post is fixedly connected to the side face of the middle box frame, and the heating pipe binding post is electrically connected with the heating pipe.
According to the technical scheme, the inside sliding connection of tube seat has the dog, the dog contacts with the heating pipe, the top fixedly connected with connecting block of dog, the left side fixedly connected with chock of connecting block, the top of chock is provided with the spacing groove, the fixed cover of top fixedly connected with of center box frame, the fixed spout that is provided with in right side of fixed cover, the inside sliding connection of spout has the baffle.
According to the technical scheme, the left side fixedly connected with spring beam of baffle, the other end fixed connection of spring beam is on the left side inner wall of spout, the top sliding connection of fixed cover has the stopper, the stopper contacts with the baffle, the bottom fixedly connected with spring of stopper is one, the other end and the fixed cover fixed connection of spring one.
According to the technical scheme, the stop block is made of high-temperature-resistant ceramic materials.
Compared with the prior art, the utility model discloses the beneficial effect who reaches is:
(1) by arranging the heating pipe, a circle of pipe groove is processed between the assembly surface of the middle box frame and the assembly surface of the mold, the resistance heating pipe which is prefabricated according to the size of the groove is embedded into the pipe groove and fixed, the heating pipe is clamped between the middle box frame and the metal mold by the assembled molding metal mold, the temperature generated by the heating pipe is in direct contact with the middle box frame and the metal mold, the heat conduction efficiency is high, the heat loss is low, the metal mold is heated, the middle box frame is also heated, and the demolding effect is facilitated through the steps;
(2) through being provided with the dog, when the heating pipe damages when needing to be changed, the manual pulling stopper, the stopper cancellation is spacing to the chock, the spring beam deformation resilience drives the baffle and pops out the chock, the chock passes through the connecting block and drives the outside motion of dog, take out the heating pipe after taking out the chock, after the new heating pipe of change, advance the pipe box with the dog stopper, the chock that the dog drove on the connecting block fills in the fixed cover, chock extrusion baffle, baffle compression spring beam, when the below of spacing groove motion to stopper on the chock, a spring deformation resilience drives the stopper and moves down the block chock, through the above-mentioned step, thereby reach the effect of quick replacement heating pipe.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;
FIG. 2 is a front sectional view of the present invention;
FIG. 3 is an enlarged partial schematic view of area A of FIG. 2;
in the figure: 1. a metal mold; 2. a middle box frame; 3. heating a tube; 4. a heating pipe wiring terminal; 5. a stopper; 6. connecting blocks; 7. a chock block; 8. fixing a sleeve; 9. a baffle plate; 10. a spring lever; 11. a limiting block; 12. and a first spring.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a mould heating device for a horizontal moulding machine middle box frame convenient for demoulding comprises a metal mould 1, wherein the bottom of the metal mould 1 is fixedly connected with a middle box frame 2, a pipe groove is arranged inside the middle box frame 2, a heating pipe 3 is connected inside the pipe groove in a sliding way, a heating pipe binding post 4 is fixedly connected on the side surface of the middle box frame 2, and the heating pipe binding post 4 is electrically connected with the heating pipe 3. the novel mould is characterized in that a circle of pipe groove is processed between the middle box frame 2 and the assembly surface of the mould, a resistance heating pipe 3 prefabricated according to the size of the groove is embedded into the pipe groove and fixed, the heating pipe 3 is clamped between the middle box frame 2 and the metal mould 1 by the assembled moulding metal mould 1, the temperature generated by the heating pipe 3 is directly contacted with the middle box frame 2 and the metal mould 1, the heat conduction efficiency is high, the heat loss is less, thus the metal mould 1 is heated and the middle box frame 2 is also heated, and the steps are adopted, thereby achieving the effect of facilitating demoulding.
A check block 5 is connected inside the pipe groove in a sliding manner, the check block 5 is in contact with the heating pipe 3, a connecting block 6 is fixedly connected to the top of the check block 5, a chock block 7 is fixedly connected to the left side of the connecting block 6, a limiting groove is formed in the top of the chock block 7, a fixing sleeve 8 is fixedly connected to the top of the middle box frame 2, a sliding groove is fixedly formed in the right side of the fixing sleeve 8, and a baffle plate 9 is connected inside the sliding groove in a sliding manner;
the left side of the baffle 9 is fixedly connected with a spring rod 10, the other end of the spring rod 10 is fixedly connected to the inner wall of the left side of the chute, the top of the fixed sleeve 8 is slidably connected with a limiting block 11, the limiting block 11 is in contact with the baffle 9, the bottom of the limiting block 11 is fixedly connected with a spring I12, the other end of the spring I12 is fixedly connected with the fixed sleeve 8, when the heating pipe 3 is damaged and needs to be replaced, the limiting block 11 is manually pulled, the limiting block 11 cancels the limiting on the chock 7, the spring rod 10 deforms and rebounds to drive the baffle 9 to eject the chock 7, the chock 7 drives the baffle 5 to move outwards through the connecting block 6, the heating pipe 3 is taken out after the chock 7 is taken out, after the new heating pipe 3 is replaced, the chock 5 is inserted into the pipe groove, the chock 5 drives the chock 7 on the connecting block 6 to be inserted into the fixed sleeve 8, the chock 7 extrudes the baffle 9, the spring rod 10 is compressed by the baffle 9, when the limiting groove on the chock 7 moves to the lower part of the limiting block 11, the first spring 12 is deformed and rebounded to drive the limiting block 11 to move downwards to be clamped with the stopper 7, and through the steps, the effect of quickly replacing the heating pipe 3 is achieved;
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a horizontal molding machine middle box mould heating device for frame convenient to drawing of patterns, includes metal mold (1), its characterized in that: the bottom fixedly connected with middle box frame (2) of metal mold (1), the inside of middle box frame (2) is provided with the tube seat, the inside sliding connection in tube seat has heating pipe (3), the side fixedly connected with heating pipe terminal (4) of middle box frame (2), heating pipe terminal (4) are connected with heating pipe (3) electricity.
2. The apparatus for heating a mold for a center frame of a horizontal molding machine for facilitating mold release according to claim 1, wherein: the inside sliding connection of tube seat has dog (5), dog (5) contact with heating pipe (3), the top fixedly connected with connecting block (6) of dog (5), the left side fixedly connected with chock (7) of connecting block (6), the top of chock (7) is provided with the spacing groove, the fixed cover (8) of top fixedly connected with of center box frame (2), the fixed spout that is provided with in right side of fixed cover (8), the inside sliding connection of spout has baffle (9).
3. The apparatus for heating a mold for a center frame of a horizontal molding machine for facilitating mold release according to claim 2, wherein: the utility model discloses a safety protection device, including baffle (9), the left side fixedly connected with spring lever (10) of baffle (9), the other end fixed connection of spring lever (10) is on the left side inner wall of spout, the top sliding connection of fixed cover (8) has stopper (11), stopper (11) contact with baffle (9), the bottom fixedly connected with spring (12) of stopper (11), the other end and fixed cover (8) fixed connection of spring (12).
4. The apparatus for heating a mold for a center frame of a horizontal molding machine for facilitating mold release according to claim 3, wherein: the stop block (5) is made of high-temperature-resistant ceramic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220301029.3U CN217252599U (en) | 2022-02-15 | 2022-02-15 | Horizontal molding machine middle box mould heating device for frame convenient to drawing of patterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220301029.3U CN217252599U (en) | 2022-02-15 | 2022-02-15 | Horizontal molding machine middle box mould heating device for frame convenient to drawing of patterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217252599U true CN217252599U (en) | 2022-08-23 |
Family
ID=82854671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220301029.3U Active CN217252599U (en) | 2022-02-15 | 2022-02-15 | Horizontal molding machine middle box mould heating device for frame convenient to drawing of patterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217252599U (en) |
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2022
- 2022-02-15 CN CN202220301029.3U patent/CN217252599U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A mold heating device for easy demolding of box frames in horizontal molding machines Effective date of registration: 20230720 Granted publication date: 20220823 Pledgee: China Construction Bank Corporation Changzhou Wujin sub branch Pledgor: CHANGZHOU QIAOJIE CASTING EQUIPMENT CO.,LTD. Registration number: Y2023980049196 |