Electric heating ceramic mold convenient to demold

Abstract

The utility model discloses an electric heating ceramic mould convenient to demould, which comprises an equipment box, a top plate is fixed at the top of the equipment box, a film pressing mechanism is arranged at the bottom of the top plate, a base plate is fixed on a table top of the equipment box, a lower mould core is arranged at the top of the base plate, and an ejection plate is arranged on the inner wall of the lower mould core. An electric push rod for adjusting the height of the ejection disc is installed in the equipment box, a supporting disc is arranged at the top of the ejection disc, an adjusting mechanism for achieving deflection of the supporting disc is installed on the chassis, and a fixing sleeve is fixed to the top of the chassis and fixed to the bottom of the lower mold core. According to the utility model, the support disc can ascend and deflect, so that ceramics can move upwards and deviate out to deviate below the upper mold core, raw materials can be fed from the front side, the ceramics can be taken out from the side surface, the taking is safer, and the use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of ceramic molds, in particular to an electrothermal ceramic mold which is convenient for demolding. Background Art

[0002] A mold is a tool used to make formed articles. This tool consists of various parts. Different molds are composed of different parts. It mainly realizes the processing of the outer shape of the article through the change of the physical state of the formed material. In industrial production, it is used to obtain the molds and tools of the required products by methods such as injection molding, blow molding, extrusion, and stamping.

[0003] When using an electrothermal ceramic mold, people need to first dock the mold with the mold closing equipment. Through the cooperation of the mold closing equipment, the preparation is completed after the raw materials in the electrothermal ceramic mold are formed. However, after the product is prepared, when people need to take out the finished product from the mold, people need to use a special auxiliary tool to manually take out the product. However, during the process of mold closing and forming, the product is tightly adsorbed to the rear mold, resulting in that people need to first cancel the docking of the finished product with the rear mold before taking the finished product out of the mold. This way of taking out the product has cumbersome steps, low efficiency, and is not safe when facing the upper mold core. Content of the Utility Model

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose an electrothermal ceramic mold which is convenient for demolding.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] An electrothermal ceramic mold which is convenient for demolding, including an equipment box, a top plate is fixed on the top of the equipment box, a pressing die mechanism is installed at the bottom of the top plate, a chassis is fixed on the tabletop of the equipment box, a lower mold core is arranged on the top of the chassis, a top-out disc is arranged on the inner wall of the lower mold core, an electric push rod for realizing the height adjustment of the top-out disc is installed in the equipment box, a support disc is arranged on the top of the top-out disc, and an adjustment mechanism for realizing the deflection of the support disc is installed on the chassis.

[0007] As a further scheme of the utility model, a fixed sleeve is fixed on the top of the chassis, and the fixed sleeve is fixed to the bottom of the lower mold core.

[0008] As a further scheme of the utility model, the electric push rod is fixed inside the equipment box, the top of the equipment box is communicated with the fixed sleeve, the top of the fixed sleeve is communicated with the bottom of the lower mold core, and the electric push rod passes through the fixed sleeve and the lower mold core and is fixed to the bottom of the top-out disc.

[0009] As a further solution of the present utility model, the adjusting mechanism includes a first synchronous pulley driven by a motor. A second synchronous pulley is rotatably arranged on the top of the chassis. The first synchronous pulley and the second synchronous pulley are connected by a synchronous belt. A sleeve rod is fixed on the top of the second synchronous pulley. A limiting rod is inserted into the sleeve rod. A hole for the top of the sleeve rod to pass through is opened at the bottom of the lower die core. The top of the limiting rod is fixed with a shaft, and the shaft passes through the hole on the ejecting disc and is fixed to the bottom of the supporting disc.

[0010] As a further solution of the present utility model, a motor bracket is fixed on the top of the chassis. A motor box is fixed on the top of the motor bracket. The motor is fixed in the motor box. The output shaft of the motor is coaxially fixed with the first synchronous pulley.

[0011] As a further solution of the present utility model, the pressing die mechanism includes a hydraulic cylinder fixed to the bottom of the top plate. A top die base is fixed to the bottom of the hydraulic cylinder. An upper die core adapted to the lower die core is fixed to the bottom of the top die base.

[0012] As a further solution of the present utility model, guide rods are fixed at the four corners of the top of the top plate and the top of the table surface of the equipment box. Holes for the guide rods to pass through are opened on the top die base.

[0013] The beneficial effects of the present utility model are as follows:

[0014] In the present utility model: through the provided equipment box, top plate, pressing die mechanism, lower die core, electric push rod, ejecting disc, supporting disc and adjusting mechanism, the upper die core moves down to cooperate with the lower die core to extrude and form the raw material. When the upper die core disengages from the lower die core, the electric push rod works to enable the ejecting disc to move up, and the motor works to enable the sleeve rod to rotate, which can drive the supporting disc to deflect. In this way, the ceramic on the supporting disc can be rotated accordingly. Through the above structural design, the rising and deflection of the supporting disc can be realized, so that the ceramic can move up and shift out, making it shift below the upper die core, realizing the feeding of raw materials from the front and the taking out of the ceramic from the side, which is safer to take out and convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structural schematic diagram of an electrothermal ceramic mold convenient for demolding proposed by the present utility model;

[0016] Figure 2 is a partial three-dimensional structural schematic diagram of an electrothermal ceramic mold convenient for demolding proposed by the present utility model;

[0017] Figure 3 is a partial three-dimensional structural schematic diagram of the adjusting mechanism of an electrothermal ceramic mold convenient for demolding proposed by the present utility model;

[0018] Figure 4A kind of electrothermal ceramic mold convenient for demoulding proposed by the present utility model Figure 2 The enlarged three-dimensional structural schematic diagram of part A in

[0019] In the figure: 1. Equipment box; 2. Top plate; 3. Hydraulic cylinder; 4. Upper mold base; 5. Guide rod; 6. Lower mold core; 7. Upper mold core; 8. Chassis; 9. Fixed sleeve; 10. Electric push rod; 11. Ejector plate; 12. Support plate; 13. Motor box; 14. First synchronous pulley; 15. Second synchronous pulley; 16. Synchronous belt; 17. Sleeve rod; 18. Limit rod. Specific implementation mode

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0021] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. Next, the present utility model will be described in detail with reference to the drawings and in conjunction with the embodiments.

[0022] Referring to Figures 1 - 4 , a kind of electrothermal ceramic mold convenient for demoulding, including an equipment box 1, a top plate 2 is fixed on the top of the equipment box 1, a die pressing mechanism is installed at the bottom of the top plate 2, a chassis 8 is fixed on the table top of the equipment box 1, a lower mold core 6 is arranged on the top of the chassis 8, an ejector plate 11 is arranged on the inner wall of the lower mold core 6, an electric push rod 10 for realizing the height adjustment of the ejector plate 11 is installed in the equipment box 1, a support plate 12 is arranged on the top of the ejector plate 11, and an adjustment mechanism for realizing the deflection of the support plate 12 is installed on the chassis 8.

[0023] In this embodiment, a fixed sleeve 9 is fixed on the top of the chassis 8, and the fixed sleeve 9 is fixed to the bottom of the lower mold core 6.

[0024] In this embodiment, the electric push rod 10 is fixed inside the equipment box 1, the top of the equipment box 1 is communicated with the fixed sleeve 9, the top of the fixed sleeve 9 is communicated with the bottom of the lower mold core 6, and the electric push rod 10 passes through the fixed sleeve 9 and the lower mold core 6 and is fixed to the bottom of the ejector plate 11.

[0025] In this embodiment, the adjustment mechanism includes a first synchronous pulley 14 driven by a motor, a second synchronous pulley 15 is rotatably arranged on the top of the chassis 8, the first synchronous pulley 14 is connected to the second synchronous pulley 15 through a synchronous belt 16, a sleeve rod 17 is fixed on the top of the second synchronous pulley 15, a limit rod 18 is inserted into the sleeve rod 17, a hole for the top of the sleeve rod 17 to pass through is opened at the bottom of the lower mold core 6, a shaft is fixed on the top of the limit rod 18, and the shaft passes through the hole on the ejector plate 11 and is fixed to the bottom of the support plate 12.

[0026] In this embodiment, a motor mount is fixed to the top of the chassis 8, and a motor box 13 is fixed to the top of the motor mount. The motor is fixed inside the motor box 13, and the output shaft of the motor is coaxially fixed with the first synchronous pulley 14.

[0027] In this embodiment, the die pressing mechanism includes a hydraulic cylinder 3 fixed to the bottom of the top plate 2. The bottom of the hydraulic cylinder 3 is fixed with an upper die holder 4, and the bottom of the upper die holder 4 is fixed with an upper die core 7 adapted to the lower die core 6.

[0028] In this embodiment, guide rods 5 are fixed at the four corners of the top of the top plate 2 and the top of the table surface of the equipment box 1. The upper die holder 4 is provided with holes for the guide rods 5 to pass through.

[0029] Working principle: During use, through the provided equipment box 1, top plate 2, die pressing mechanism, lower die core 6, electric push rod 10, ejecting plate 11, support plate 12 and adjusting mechanism. The provided adjusting mechanism includes a motor, a first synchronous pulley 14, a second synchronous pulley 15, a synchronous belt 16, a sleeve rod 17 and a limiting rod 18, etc. The provided adjusting mechanism includes a hydraulic cylinder 3, an upper die holder 4 and an upper die core 7, etc. During use, the ceramic raw material is placed inside the lower die core 6. Start the hydraulic cylinder 3 to work, so that the upper die core 7 moves down to cooperate with the lower die core 6 to extrude and form the raw material. Then, make the upper die core 7 disengage from the lower die core 6. Start the electric push rod 10 to work, and the ejecting plate 11 can be moved upward. Then start the motor to work again, so that the first synchronous pulley 14 rotates. Through the second synchronous pulley 15 and the synchronous belt 16, the sleeve rod 17 rotates. Since the limiting rod 18 is inserted into the sleeve rod 17, the limiting rod 18 can move up and down and rotate. When the limiting rod 18 rotates, it can drive the support plate 12 to deflect. In this way, the ceramic on the support plate 12 rotates accordingly. Through the above structural design, the rising and deflection of the support plate 12 can be realized, so that the ceramic moves up and deflects out, making it deflect below the upper die core 7, realizing the feeding of raw materials from the front and the taking out of the ceramic from the side, which is safer to take out and convenient to use.

[0030] For ease of description, spatial relative terms, such as "above", "over", "on the upper surface", "upper", etc., may be used herein to describe the spatial positional relationship of one device or feature to other devices or features as shown in the figures. It should be understood that the spatial relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is inverted, a device described as "above" or "over" other devices or structures will then be oriented "below" or "under" the other devices or structures. Thus, the exemplary term "above" can include both the orientations of "above" and "below". The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the corresponding explanations for the spatial relative descriptions used herein will be made accordingly.

[0031] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular forms are also intended to include the plural forms. In addition, it should also be understood that when the terms "comprise" and / or "include" are used in this specification, they specify the presence of the features, steps, operations, devices, components, and / or combinations thereof.

[0032] It should be noted that the terms "first", "second", etc. in the description, claims and above-mentioned drawings of the present application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances so that the embodiments of the present application described herein can be implemented in an order different from those illustrated or described herein. In addition, the terms "comprise" and "have" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device that comprises a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these process, method, product or device.

[0033] The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. For those skilled in the art, the present utility model can have various modifications and changes. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An electrothermal ceramic mold facilitating demolding, comprising an equipment box (1), characterized in that, A top plate (2) is fixed to the top of the equipment box (1). A die pressing mechanism is installed at the bottom of the top plate (2). A chassis (8) is fixed to the tabletop of the equipment box (1). A lower die core (6) is arranged at the top of the chassis (8). An ejection disk (11) is arranged on the inner wall of the lower die core (6). An electric push rod (10) for adjusting the height of the ejection disk (11) is installed in the equipment box (1). A support disk (12) is arranged at the top of the ejection disk (11). An adjusting mechanism for deflecting the support disk (12) is installed on the chassis (8).

2. The electrothermal ceramic mold facilitating demolding according to claim 1, characterized in that A fixed sleeve (9) is fixed to the top of the chassis (8), and the fixed sleeve (9) is fixed to the bottom of the lower die core (6).

3. The electrothermal ceramic mold according to claim 2, characterized in that, The electric push rod (10) is fixed inside the equipment box (1). The top of the equipment box (1) is communicated with the fixed sleeve (9). The top of the fixed sleeve (9) is communicated with the bottom of the lower die core (6). The electric push rod (10) passes through the fixed sleeve (9) and the lower die core (6) and is fixed to the bottom of the ejection disk (11).

4. The electrothermal ceramic mold facilitating demolding according to claim 3, wherein The adjusting mechanism includes a first synchronous wheel (14) driven by a motor. A second synchronous wheel (15) is rotatably arranged at the top of the chassis (8). The first synchronous wheel (14) and the second synchronous wheel (15) are connected by a synchronous belt (16). A sleeve rod (17) is fixed to the top of the second synchronous wheel (15). A limiting rod (18) is inserted into the sleeve rod (17). A hole for the top of the sleeve rod (17) to pass through is formed at the bottom of the lower die core (6). The top of the limiting rod (18) is fixed with a shaft, and the shaft passes through the hole in the ejection disk (11) and is fixed to the bottom of the support disk (12).

5. The electrothermal ceramic mold that is easy to demold according to claim 4, characterized in that, A motor bracket is fixed to the top of the chassis (8). A motor box (13) is fixed to the top of the motor bracket. The motor is fixed inside the motor box (13), and the output shaft of the motor is coaxially fixed to the first synchronous wheel (14).

6. The electrothermal ceramic mold facilitating demolding according to claim 1, characterized in that, The die pressing mechanism includes a hydraulic cylinder (3) fixed to the bottom of the top plate (2). An upper die base (4) is fixed to the bottom of the hydraulic cylinder (3). An upper die core (7) adapted to the lower die core (6) is fixed to the bottom of the upper die base (4).

7. The electrothermal ceramic mold facilitating demolding according to claim 6, characterized in that, Guide rods (5) are fixed to the top of the top plate (2) and at the four corners of the top of the tabletop of the equipment box (1). Holes for the guide rods (5) to pass through are formed in the upper die base (4).

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