Pottery bottom forming device

Abstract

The utility model relates to pottery jar bottom forming technical field discloses a kind of pottery jar bottom forming device, including forming jar, the lower end of forming jar is connected with connecting port, the inside of connecting port is equipped with connecting groove, the upper end of connecting groove is provided with top block, the middle part of connecting groove inner wall is provided with reset spring, the lower end of connecting groove inner wall is fixedly connected with connecting ring, the lower end of top block is rotatably connected with threaded cylinder, the middle part of connecting ring inner wall is rotatably connected with screw rod, the both sides of connecting groove inner wall are equipped with sliding slot, the lower end of the both sides of top block outer wall is fixedly connected with sliding block, the outer wall of sliding block is slidably connected with the inner wall of sliding slot. In the utility model, forming jar is connected with connecting port and connecting groove, integrates top block, threaded cylinder, screw rod and other components, forms the integrated structure of forming and stripping, without additional complex device, overall more simple, easy to manufacture and maintain.

Description

Technical Field

[0001] This utility model relates to the field of ceramic jar bottom forming technology, and in particular to a ceramic jar bottom forming device. Background Technology

[0002] A ceramic jar bottom forming device is a specialized piece of equipment used in ceramic production to process raw materials such as clay and porcelain clay into the bottom blank of a ceramic jar. Its core function is to use a forming structure (such as a forming cavity or mold) to shape the raw material into a jar bottom blank that conforms to the design dimensions and shape, and to assist in demolding the blank. However, most ceramic jar bottom forming devices often rely on pneumatic, hydraulic, or other power systems or multiple lever linkage structures in the demolding and ejection stage. This not only results in a cumbersome overall structure with many parts, but also requires specialized operating skills and maintenance, making it inconvenient to operate and increasing the cost and space required for the equipment.

[0003] Therefore, those skilled in the art have provided a ceramic jar bottom forming apparatus to solve the problems mentioned in the background art. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by providing a ceramic jar bottom forming device. The top block directly contacts and pushes the formed ceramic jar bottom, smoothly removing the blank from the forming jar and making the demolding process smoother. The return spring provides auxiliary force when the top block moves downward, helping it to quickly return to its initial position, making the entire cycle operation smoother. By integrating all components together, the overall structure becomes more compact, saving space and reducing costs.

[0005] To achieve the above objectives, this utility model provides the following technical solution;

[0006] A ceramic jar bottom forming device includes a forming jar, the lower end of which is connected to a connecting port, the connecting port having a connecting groove inside, a top block being provided at the upper end of the connecting groove, a return spring being provided in the middle of the inner wall of the connecting groove, a connecting ring being fixedly connected to the lower end of the inner wall of the connecting groove, a threaded cylinder being rotatably connected to the lower end of the top block, and a screw being rotatably connected to the middle of the inner wall of the connecting ring.

[0007] The above technical solution connects the molding tank with the connecting port and connecting groove, integrating components such as the top block, threaded cylinder, and screw, forming an integrated structure for molding and demolding. No additional complex devices are required, making the whole structure simpler and easier to manufacture and maintain.

[0008] Furthermore, sliding grooves are provided on both sides of the inner wall of the connecting groove, and sliders are fixedly connected to the lower ends of both sides of the outer wall of the top block, with the outer walls of the sliders slidably connected to the inner walls of the sliding grooves.

[0009] Through the above technical solution, the cooperation between the slider and the groove provides guidance for the lifting and lowering of the top block, avoiding deviation or shaking of the top block during movement, making the process of pushing the billet more stable, and reducing damage to the billet due to uneven force.

[0010] Furthermore, the upper end of the reset spring is fixedly connected to the lower end of the top block, the lower end of the reset spring is fixedly connected to the upper end of the connecting ring, and the outer wall of the top block is tightly fitted to the inner wall of the connecting groove.

[0011] Through the above technical solution, the connection method of the reset spring can provide assistance when the top block descends, speeding up the reset speed. The tight fit between the top block and the connecting groove can prevent the clay from leaking out of the gap during molding, and also make the top block more evenly stressed.

[0012] Furthermore, the inner wall of the threaded cylinder is threadedly connected to the outer wall of the screw, and the upper end of the threaded cylinder is rotatably connected to the middle of the lower end of the top block;

[0013] Through the above technical solution, the screw and threaded cylinder work together to drive the top block to rise and fall with a simple rotation. The operation is labor-saving and the ejection height is easy to control. The rotational connection between the threaded cylinder and the top block prevents the top block from rotating with the threaded cylinder, thus ensuring the stability of the ejection direction.

[0014] This utility model has the following beneficial effects:

[0015] This utility model proposes a ceramic jar bottom forming device. The screw and threaded cylinder work together to achieve the lifting and lowering of the top block through simple threaded transmission, making the overall structure simpler and the operation more convenient. The slider slides in the groove, providing guidance for the movement of the top block and preventing it from deviating, ensuring the stability when pushing the blank and reducing damage to the blank. The top block directly contacts and pushes the formed ceramic jar bottom, which can smoothly remove the blank from the forming jar, making the demolding process smoother. The return spring provides auxiliary force when the top block moves down, helping it to quickly return to the initial position, making the entire cycle operation smoother. Integrating all components together makes the overall structure more compact, saving space and reducing costs. Attached Figure Description

[0016] Figure 1 This is an isometric view of a ceramic jar bottom forming device proposed in this utility model;

[0017] Figure 2 This is an exploded view of a ceramic jar bottom forming device proposed in this utility model;

[0018] Figure 3 This is a cross-sectional view of a ceramic jar bottom forming device proposed in this utility model;

[0019] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0020] Figure 5 This is a partial exploded view of the structure of a ceramic jar bottom forming device proposed in this utility model.

[0021] Explanation of reference numerals in the attached figures:

[0022] 1. Molding tank; 2. Connecting port; 21. Top block; 22. Slider; 23. Return spring; 24. Threaded cylinder; 25. Screw; 26. Connecting ring; 3. Connecting groove; 31. Slide groove. Detailed Implementation

[0023] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of specific embodiments. Obviously, the described specific embodiments are only a part of the specific embodiments of the present invention, and not all of them. Based on the specific embodiments of the present invention, all other specific embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0024] Reference Figure 1-5 This utility model provides a specific implementation method:

[0025] A ceramic pot bottom forming device includes a forming pot 1, with a connecting port 2 extending through the lower end of the forming pot 1. A connecting groove 3 is formed inside the connecting port 2, with a top block 21 at the upper end of the connecting groove 3. A return spring 23 is set in the middle of the inner wall of the connecting groove 3, and a connecting ring 26 is fixedly connected to the lower end of the inner wall of the connecting groove 3. A threaded cylinder 24 is rotatably connected to the lower end of the top block 21, and a screw 25 is rotatably connected to the middle of the inner wall of the connecting ring 26. The forming pot 1 is connected to the connecting port 2 and the connecting groove 3, integrating components such as the top block 21, the threaded cylinder 24, and the screw 25 to form an integrated structure for forming and demolding. No additional complex devices are required, making the overall device simpler and easier to manufacture and maintain.

[0026] Both sides of the inner wall of the connecting groove 3 are provided with sliding grooves 31, and the lower ends of both sides of the outer wall of the top block 21 are fixedly connected with sliders 22. The outer walls of the sliders 22 are slidably connected to the inner walls of the sliding grooves 31. The cooperation between the sliders 22 and the sliding grooves 31 provides guidance for the lifting and lowering of the top block 21, preventing the top block 21 from deviating or shaking during movement, making the process of pushing the billet more stable, and reducing the damage to the billet due to uneven force.

[0027] The upper end of the return spring 23 is fixedly connected to the lower end of the top block 21, and the lower end of the return spring 23 is fixedly connected to the upper end of the connecting ring 26. The outer wall of the top block 21 is tightly fitted to the inner wall of the connecting groove 3. The connection method of the return spring 23 can provide assistance when the top block 21 descends and speed up the return speed. The tight fit between the top block 21 and the connecting groove 3 can prevent the clay from leaking out of the gap during molding and also make the top block 21 more evenly stressed.

[0028] The inner wall of the threaded cylinder 24 is threadedly connected to the outer wall of the screw 25. The upper end of the threaded cylinder 24 is rotatably connected to the middle of the lower end of the top block 21. The cooperation between the threaded cylinder 24 and the screw 25 allows the top block 21 to be raised and lowered with simple rotation. This makes operation labor-saving and easy to control the ejection height. The rotatable connection between the threaded cylinder 24 and the top block 21 prevents the top block 21 from rotating with the threaded cylinder 24, ensuring the stability of the ejection direction.

[0029] Working principle: In the initial state, the top block 21 is located at the upper end of the connecting groove 3 and is adapted to the bottom of the forming tank 1. The return spring 23 is in its natural state. After the bottom of the pottery jar is formed in the forming tank 1, the screw 25 is rotated, and the screw drive between the screw 25 and the screw cylinder 24 is used to make the screw cylinder 24 move upward along the axial direction of the screw 25, thereby driving the top block 21, which is rotatably connected to it, to rise synchronously. At this time, the sliders 22 on both sides of the outer wall of the top block 21 slide along the sliding groove 31 on the inner wall of the connecting groove 3 to ensure that the top block 21 moves vertically and stably. The upper end of the top block 21 pushes the blank upward to make it detach from the forming tank 1 to achieve demolding. After demolding, the screw 25 is rotated in the opposite direction, and the screw cylinder 24 drives the top block 21 downward. The return spring 23 assists the top block 21 to quickly return to the initial position under its own elastic force, waiting for the next forming cycle. The whole system achieves efficient ejection and demolding after the bottom of the pottery jar is formed through simple screw drive and guide structure cooperation.

[0030] The following points should be noted in this article:

[0031] 1. The accompanying drawings of the embodiments disclosed herein only relate to the structures involved in the embodiments disclosed herein; other structures can be referred to in general design.

[0032] 2. Where there is no conflict, the embodiments of this disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing specific embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An apparatus for forming a base of a ceramic pot comprising a forming pot (1), characterised in that: The lower end of the molding tank (1) is connected to a connecting port (2), and a connecting groove (3) is provided inside the connecting port (2). A top block (21) is provided at the upper end of the connecting groove (3). A reset spring (23) is provided in the middle of the inner wall of the connecting groove (3). A connecting ring (26) is fixedly connected to the lower end of the inner wall of the connecting groove (3). A threaded cylinder (24) is rotatably connected to the lower end of the top block (21). A screw (25) is rotatably connected to the middle of the inner wall of the connecting ring (26).

2. A device for forming a base for a ceramic pot according to claim 1, wherein: The inner walls of the connecting groove (3) are provided with sliding grooves (31) on both sides, and the lower ends of the outer walls of the top block (21) are fixedly connected with sliders (22). The outer walls of the sliders (22) are slidably connected to the inner walls of the sliding grooves (31).

3. The apparatus of claim 1 wherein: The upper end of the reset spring (23) is fixedly connected to the lower end of the top block (21), the lower end of the reset spring (23) is fixedly connected to the upper end of the connecting ring (26), and the outer wall of the top block (21) is tightly fitted to the inner wall of the connecting groove (3).

4. The apparatus of claim 1 wherein: The inner wall of the threaded cylinder (24) is threadedly connected to the outer wall of the screw (25), and the upper end of the threaded cylinder (24) is rotatably connected to the middle part of the lower end of the top block (21).

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