CN214612157U - Preheating device for pressing female die of observation window glass basin of washing machine - Google Patents
Preheating device for pressing female die of observation window glass basin of washing machine Download PDFInfo
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- CN214612157U CN214612157U CN202023169016.5U CN202023169016U CN214612157U CN 214612157 U CN214612157 U CN 214612157U CN 202023169016 U CN202023169016 U CN 202023169016U CN 214612157 U CN214612157 U CN 214612157U
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Abstract
The utility model provides a washing machine observation window glass basin suppression bed die preheating device. Preheating a frame structure: two sides of the basin-shaped female die are connected with the longitudinal connecting rods through die clamps and die clamp connecting rods, and two ends of the longitudinal connecting rods at the two sides are respectively connected with the transverse handle rods to form a preheating frame; the preheating furnace structure: the preheating furnace is in a square groove shape, two opposite sides of the notch are respectively provided with a notch, the lower part of the furnace wall is provided with a furnace bottom, the upper part of the furnace bottom is provided with a gas heating furnace, the lower part of the gas heating furnace is connected with a gas switch valve through a connecting pipe, and the gas switch valve is arranged on a gas pipe. The device is used for preheating the pressing female die of the observation window glass basin of the washing machine, and the heating speed is high due to the adoption of a gas heating furnace for heating; because the preheating furnace is built by adopting refractory bricks, the service life is long, and the preheating furnace is high-temperature resistant; because the preheating frame is adopted for preheating operation, the use is convenient, hands are not scalded, and the efficiency is high. The preheating device is suitable for being used as a preheating device of a pressing female die of an observation window glass basin of a washing machine.
Description
Technical Field
The utility model provides a washing machine observation window glass basin pressing female die preheating device used for manufacturing a washing machine observation window in the glass processing field.
Background
When the observation window of the washing machine is manufactured, the mold needs to be preheated to prevent the molten glass from solidifying due to temperature difference change, so that the forming cannot be carried out. Under the general condition, put the observation window bed die and preheat in the heating cabinet, but it is more troublesome to place the bed die toward the heating cabinet, because the position of placing is different moreover, leads to preheating temperature inhomogeneous, receives the influence of temperature difference easily and produces quality problems to the product when in actual use. Therefore, how to change the preheating mode of the cavity preheating mold is a subject to be researched.
The female mold is a lower mold for pressing the observation window glass, namely a basin shape.
SUMMERY OF THE UTILITY MODEL
In order to preheat the observation window uniformly, the operation is easy, the utility model provides a preheating device for a pressing female die of an observation window glass basin of a washing machine. The preheating device solves the technical problem of preheating of the pressing female die of the observation window glass basin of the washing machine through the combination of the female die frame and the shape and the structural design of the preheating furnace.
The utility model provides a scheme that technical problem adopted is:
preheating a frame structure: two sides of the basin-shaped female die are connected with the longitudinal connecting rods through die clamps and die clamp connecting rods, and two ends of the longitudinal connecting rods at the two sides are respectively connected with the transverse handle rods to form a preheating frame;
the preheating furnace structure:
the preheating furnace is in a square groove shape, two opposite sides of the notch are respectively provided with a notch, the lower part of the furnace wall is provided with a furnace bottom, the upper part of the furnace bottom is provided with a gas heating furnace, the lower part of the gas heating furnace is connected with a gas switch valve through a connecting pipe, and the gas switch valve is arranged on a gas pipe.
The utility model has the advantages that the utility model is used for preheating the pressing female die of the observation window glass basin of the washing machine, and the heating speed is high because the gas heating furnace is adopted for heating; because the preheating furnace is built by adopting refractory bricks, the service life is long, and the preheating furnace is high-temperature resistant; because the preheating frame is adopted for preheating operation, the use is convenient, hands are not scalded, and the efficiency is high. The preheating device is suitable for being used as a preheating device of a pressing female die of an observation window glass basin of a washing machine.
Drawings
FIG. 1 is a diagram showing the arrangement positions of the mold and the mold clamp of the present invention;
FIG. 2 is a top view of the mold and mold clamp of the present invention;
FIG. 3 is a partial view of the mold clamp of the present invention;
FIG. 4 is a top view of the preheating furnace of the present invention;
FIG. 5 is a sectional view of the preheating furnace of the present invention.
In the figure, 1 is a female die, 2 is a die clamp, 3 is a longitudinal connecting rod, 4 is a die clamp connecting rod, 5 is a transverse handle rod, 6 is a preheating furnace, 6.1 is a clamp notch, 6.2 is a furnace wall, 6.3 is a furnace bottom, 7 is a gas heating furnace, 8 is a gas pipe, 9 is a gas switch valve, and 10 is a connecting pipe.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the present invention, all the embodiments, implementations and features of the present invention can be combined with each other without contradiction or conflict. In the utility model, conventional equipment, devices, parts, etc. can be purchased commercially or can be self-made according to the present invention. In the present invention, in order to highlight the emphasis of the present invention, some conventional operations and devices, apparatuses, and components are omitted or only described briefly.
Preheating a frame structure: two sides of the basin-shaped female die 1 are connected with a longitudinal connecting rod 3 through a die clamp 2 and a die clamp connecting rod 4, and two ends of the longitudinal connecting rod at two sides are respectively connected with a transverse handle rod 5 to form a preheating frame;
the preheating furnace structure:
the preheating furnace is in a square groove shape, two opposite sides of a notch are respectively provided with a notch 6.1, the lower part of a furnace wall 6.2 is provided with a furnace bottom 6.3, the upper part of the furnace bottom is provided with a gas heating furnace 7, the lower part of the gas heating furnace is connected with a gas switch valve 9 through a connecting pipe 10, and the gas switch valve is arranged on a gas pipe 8.
2-4 female dies are arranged in the preheating frame.
The preheating furnaces are arranged in parallel at intervals of 2-4.
The inner surface of the mold clamp is in an arc shape intersected with the female mold.
The furnace wall and the furnace bottom are refractory brick layers.
Use of:
before the female dies are preheated, the two sides of the female dies which are arranged in parallel are clamped on a die clamp, or the female dies to be preheated are arranged on a preheating frame in a sleeving and clamping mode from bottom to top, a plurality of female dies are lifted up by utilizing transverse lifting rods at two ends manually and are placed on a notch of an upper opening of a preheating furnace of a gas heating furnace which is ignited, a die clamp connecting rod is clamped through the notch, when the female dies are preheated to a preset temperature, a gas switch valve is closed, the heating of the gas heating furnace is stopped, then the transverse lifting rods are lifted, the female dies after preheating are taken down from the upper opening of the preheating furnace, and the female dies are transferred to a die pressing position to be observed for window glass die pressing and forming.
A cavity is arranged between the female die and the male die, and the observation window glass is pressed by the cavity.
Because the male die is provided with a gas heating device, the male die is not preheated, while the female die is at room temperature under normal conditions, if the female die is directly used for pressing a glass basin, glass liquid has no fluidity, so that a die cavity can not be filled and the glass basin can not be pressed, and therefore, the female die is required to be preheated.
Generally, the temperature of the preheated female die is between 65 and 720 ℃, and the temperature of the molten glass liquid is 700 ℃, so the temperature of the preheated female die and the temperature of the molten glass liquid must be matched to achieve the best product quality effect.
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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. Washing machine observation window glass basin suppression bed die preheating device, characterized by:
preheating a frame structure: two sides of the basin-shaped female die (1) are connected with a longitudinal connecting rod (3) through a die clamp (2) and a die clamp connecting rod (4), and two ends of the longitudinal connecting rod at two sides are respectively connected with a transverse handle rod (5) to form a preheating frame;
the preheating furnace structure: the preheating furnace is in a square groove shape, two opposite sides of a notch are respectively provided with a notch (6.1), the lower part of a furnace wall (6.2) is provided with a furnace bottom (6.3), the upper part of the furnace bottom is provided with a gas heating furnace (7), the lower part of the gas heating furnace is connected with a gas switch valve (9) through a connecting pipe (10), and the gas switch valve is arranged on a gas pipe (8).
2. The preheating device for the pressing female dies of the observation window glass basin of the washing machine as claimed in claim 1, wherein 2-4 female dies are arranged in the preheating frame.
3. The preheating device for the pressing cavity of the observation window glass basin of the washing machine as claimed in claim 1, wherein the preheating furnaces are arranged in parallel at intervals of 2-4.
4. The preheating device for the pressing cavity of the observation window glass basin of the washing machine as claimed in claim 1, wherein the inner surface of the mold clamp is in the shape of an arc intersecting the cavity.
5. The preheating device for the pressing cavity of the observation window glass basin of the washing machine as claimed in claim 1, wherein the furnace wall and the furnace bottom are made of refractory brick layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023169016.5U CN214612157U (en) | 2020-12-25 | 2020-12-25 | Preheating device for pressing female die of observation window glass basin of washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023169016.5U CN214612157U (en) | 2020-12-25 | 2020-12-25 | Preheating device for pressing female die of observation window glass basin of washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214612157U true CN214612157U (en) | 2021-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023169016.5U Active CN214612157U (en) | 2020-12-25 | 2020-12-25 | Preheating device for pressing female die of observation window glass basin of washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214612157U (en) |
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2020
- 2020-12-25 CN CN202023169016.5U patent/CN214612157U/en active Active
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