Ceramic pedestal pan body forming device

Abstract

The utility model relates to the technical field of pedestal pan processing, in particular to a ceramic pedestal pan blank forming device which comprises a supporting assembly, a clamping assembly, a lower die body, an upper die assembly and a die lifting assembly, the supporting assembly comprises a base and supporting legs, the supporting legs are arranged at the four corners of the lower portion of the base, a mounting hole is formed in the center of the upper portion of the base, and the clamping assembly is arranged in the mounting hole. According to the ceramic toilet bowl blank forming device, the lower die body is placed on the base, the positioning seat extends into the mounting hole, the gap between the two sets of clamping blocks is large, the motor is started, the lower die body is arranged on the lower die body, the lower die body is clamped by the motor, the lower die body is clamped by the motor, and the lower die body is clamped by the motor. The motor drives the positive and negative tooth screw rod to rotate, the two sets of clamping blocks move oppositely, the upper mold assembly is matched with the lower mold assembly, after mold closing forming, the upper mold assembly is reset, the mold lifting assembly drives the mold lifting block penetrating through the positioning base and the bottom wall of the lower mold body to ascend, and mold lifting is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of toilet processing, in particular to a ceramic toilet blank forming device. Background Art

[0002] As we all know, ceramic toilets are glazed ceramic toilets made of clay or other inorganic substances through mixing, molding, and high-temperature firing, with a water absorption rate of ≤0.5% and used in building bathrooms.

[0003] The application number is CN202223341093.3, which discloses a ceramic toilet blank forming method, including a base, the right end of the base is fixedly connected to a motor, the output end of the motor is fixedly connected to a bidirectional threaded rod, the external threads of the bidirectional threaded rod are connected to two sliders, the top of the slider is fixedly connected to a clamping block, the interior of the base is provided with a slide groove, the top of the base is provided with a female mold, and the rear side of the top of the base is fixedly connected to an L-shaped plate. In the utility model, the motor, the bidirectional threaded rod, the slider, the clamping block, the first pull rod, the first spring, the first limit block, the second spring and other structures are directly used in coordination, so that the male mold and the female mold can be conveniently disassembled, thereby reducing the time for changing the mold, so that the blanks of other components can be conveniently produced, thereby increasing the practicality of blank forming, and thus reducing production costs;

[0004] In actual use, it is found that the above structure is not convenient for demoulding, and the mother mold is easy to slide between the two sets of clamping blocks, resulting in misalignment, which is inconvenient to use. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a ceramic toilet blank forming device.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a ceramic toilet blank forming device, comprising a supporting assembly, a clamping assembly, a lower mold body, an upper mold assembly and a demolding assembly, the supporting assembly comprising a base and legs, the legs are arranged at the four corners below the base, a mounting hole is arranged at the center above the base, the clamping assembly comprises a positive and negative threaded screw, a guide rod, a clamping block and a motor, the positive and negative threaded screw and the guide rod are arranged on the left and right sides of the mounting hole respectively, two groups of symmetrically arranged clamping blocks are also arranged in the mounting hole, the left and right sides of the clamping block are connected to the positive and negative threaded screw and the guide rod respectively, The clamping block is threadedly connected with the forward and reverse thread screws, the motor output end passes through the base and is connected to the forward and reverse thread screws, a positioning seat extending into the mounting hole is arranged below the lower mold body, and a positioning groove matched with the clamping block is arranged on the positioning seat, the upper mold assembly includes a mold frame, an upper mold body, a first lifter and a connecting piece, the mold frame is arranged on the base, the first lifter passes through the top wall of the mold frame and is connected to the upper mold body through the connecting piece, the bottom wall of the lower mold body is provided with a lifting module passing through the positioning seat, and a lifting assembly matched with the lifting module is also arranged below the base.

[0009] In order to ensure the stability of the lifting module, the utility model is improved in that the lifting module is T-shaped.

[0010] Preferably, the motor is a servo motor.

[0011] In order to facilitate the lifting of the module, the utility model is improved in that the mold lifting assembly includes a crossbeam and a second lifter, the bottom wall of the mounting hole is provided with the crossbeam, and the output end of the second lifter passes through the center of the crossbeam and contacts the lifting module.

[0012] Preferably, the first lifter adopts a hydraulic cylinder.

[0013] Preferably, the second lifter is a cylinder.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a ceramic toilet blank forming device, which has the following beneficial effects:

[0016] The ceramic toilet blank forming device has a lower mold body placed on a base, and a positioning seat extending into a mounting hole. Initially, the gap between the two groups of clamping blocks is relatively large. The motor is started, and the motor drives the forward and reverse thread screws to rotate, and the two groups of clamping blocks move toward each other. The upper mold assembly is adapted to the lower mold assembly. After the mold is closed and formed, the upper mold assembly is reset, and the demolding assembly drives the demolding module that passes through the positioning seat and the bottom wall of the lower mold body to rise, which is convenient for demolding. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 This is a bottom view schematic diagram of the structure of the utility model;

[0019] Figure 3 This is an exploded schematic diagram of the structure of the utility model;

[0020] Figure 4 It is a partial schematic diagram of the structure of the utility model.

[0021] In the figure: 1. base; 2. support legs; 3. positive and negative thread screws; 4. guide rods; 5. clamping blocks; 6. motors; 7. positioning seats; 8. lifting modules; 9. mold frame; 10. upper mold body; 11. first lifter; 12. connecting parts; 13. lower mold body; 14. crossbeam; 15. second lifter. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 A ceramic toilet blank forming device comprises a supporting assembly, a clamping assembly, a lower mold body 13, an upper mold assembly and a demolding assembly, wherein the supporting assembly comprises a base 1 and legs 2, wherein the legs 2 are arranged at the four corners below the base 1, and a mounting hole is arranged at the center above the base 1, wherein the clamping assembly comprises a positive and negative threaded screw 3, a guide rod 4, a clamping block 5 and a motor 6, wherein the positive and negative threaded screw 3 and the guide rod 4 are arranged on the left and right sides of the mounting hole, respectively, and two groups of symmetrically arranged clamping blocks 5 are also arranged in the mounting hole, wherein the left and right sides of the clamping block 5 are respectively connected to the positive and negative threaded screw 3 and the guide rod 4, and the clamping block 5 is threadedly connected to the positive and negative threaded screw 3 The output end of the motor 6 passes through the base 1 and is connected to the forward and reverse thread screws 3. A positioning seat 7 extending into the mounting hole is arranged below the lower mold body 13, and a positioning groove adapted to the clamping block 5 is arranged on the positioning seat 7. The upper mold assembly includes a mold frame 9, an upper mold body 10, a first lifter 11 and a connecting piece 12. The mold frame 9 is arranged on the base 1, and the first lifter 11 passes through the top wall of the mold frame 9 and is connected to the upper mold body 10 through the connecting piece 12. The bottom wall of the lower mold body 13 is provided with a lifting module 8 passing through the positioning seat 7, and a lifting assembly adapted to the lifting module 8 is also arranged below the base 1.

[0024] Initially, there is a large gap between the two groups of clamping blocks 5. A positioning seat 7 is also provided under the lower mold body 13 and inserted into the mounting hole. In this embodiment, the positioning seat 7 is rectangular. When the motor 6 drives the positive and negative threaded screws 3 to rotate, the two groups of sliders are threadedly connected to the positive and negative threaded screws 3, and the two groups of sliders are slidably connected to the guide rods 4. The two groups of sliders move toward each other, and the sliders move to the positioning grooves of the positioning seats 7 and clamp and fix the positioning seats 7. A mold frame 9 is also provided on the base 1. Initially, the first lifter 11 is in a retracted state. When the mold is closed, the first lifter 11 drives the upper mold body 10 and the lower mold body 13 to close the mold with the support of the mold frame 9. The upper mold body 10 and the first lifter 11 are arranged to be detachably connected through the connecting piece 12, which is easy to use. After the mold is closed, the demolding assembly drives the demolding module 8 to open the mold. The motor 6 adopts a stable servo motor 6, and the first lifter 11 adopts a stable hydraulic cylinder.

[0025] In this embodiment, the ejection module 8 is T-shaped. Due to the effect of gravity, when the ejection module is in a contracted state, the top wall of the ejection module is flush with the inner bottom wall of the lower mold body 13 .

[0026] In this embodiment, the demolding assembly includes a crossbeam 14 and a second lifter 15. The crossbeam 14 is provided on the bottom wall of the mounting hole. The output end of the second lifter 15 passes through the center of the crossbeam 14 and contacts the demolding module 8. The second lifter 15 adopts a fast-response cylinder. The crossbeam 14 is located under the base 1 to provide stable support for the second lifter 15.

[0027] In order to explain in detail the possible application scenarios, technical principles, specific schemes that can be implemented, and the purposes and effects that can be achieved, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application.

[0028] Reference to "embodiment" herein means that the specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present application. The term "embodiment" appearing in various places in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or association with other embodiments. In principle, in the present application, as long as there is no technical contradiction or conflict, the various technical features mentioned in the embodiments can be combined in any way to form a corresponding implementable technical solution.

[0029] Unless otherwise defined, the technical terms used in this document have the same meanings as those generally understood by those skilled in the art to which this application belongs; the use of relevant terms in this document is only for describing specific embodiments and is not intended to limit this application.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A ceramic toilet blank forming device, comprising a supporting assembly, a clamping assembly, a lower mold body (13), an upper mold assembly and a demolding assembly, characterized in that: The support assembly comprises a base (1) and legs (2), the legs (2) being arranged at the four corners below the base (1), a mounting hole being arranged at the center of the top of the base (1), the clamping assembly comprising a positive and negative threaded screw (3), a guide rod (4), a clamping block (5) and a motor (6), the positive and negative threaded screw (3) and the guide rod (4) being arranged on the left and right sides of the mounting hole, respectively, two groups of symmetrically arranged clamping blocks (5) being arranged in the mounting hole, the left and right sides of the clamping block (5) being connected to the positive and negative threaded screw (3) and the guide rod (4), the clamping block (5) being threadedly connected to the positive and negative threaded screw (3), the output end of the motor (6) passing through the base (1) and being connected to the positive and negative threaded screw The upper mold assembly comprises a mold frame (9), an upper mold body (10), a first lifter (11) and a connecting piece (12); the mold frame (9) is arranged on the base (1); the first lifter (11) passes through the top wall of the mold frame (9) and is connected to the upper mold body (10) through the connecting piece (12); the bottom wall of the lower mold body (13) is provided with a lifting module (8) passing through the positioning seat (7); and a lifting module component adapted to the lifting module (8) is also provided below the base (1).

2. The ceramic toilet blank forming device according to claim 1, characterized in that: The starting module (8) is T-shaped.

3. The ceramic toilet blank forming device according to claim 2, characterized in that: The motor (6) is a servo motor.

4. The ceramic toilet blank forming device according to claim 3, characterized in that: The die-pulling assembly comprises a crossbeam (14) and a second lifter (15); the bottom wall of the mounting hole is provided with the crossbeam (14); the output end of the second lifter (15) passes through the center of the crossbeam (14) and contacts the die-pulling module (8).

5. The ceramic toilet blank forming device according to claim 4, characterized in that: The first lifter (11) is a hydraulic cylinder.

6. The ceramic toilet blank forming device according to claim 5, characterized in that: The second lifter (15) is a cylinder.

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