CN221089411U - Thin-walled sagger pressing device - Google Patents

Abstract

The utility model relates to the technical field of sagger processing, in particular to a thin-walled sagger pressing and forming device, comprising a fixed frame, a lower die, an upper die and a stamping cylinder, wherein the lower die and the stamping cylinder are fixed on the fixed frame, and the upper die is fixed on the stamping cylinder, and the fixed frames around the lower die are provided with a pushing mechanism, and the pushing mechanism comprises a linear motor, and the linear motor is fixed on the fixed frame on one side of the lower die, and a connecting mechanism is fixed on the slider of the linear motor, and a pushing plate is fixed on the connecting mechanism. When the utility model is in use, the raw material for preparing the sagger on the lower die is pushed into the product cavity of the lower die, and at the same time, it will not affect the stamping of the upper die next time, and the assistance of two staff members is no longer required, thereby saving labor input and avoiding the existence of danger.

Description

Thin-walled sagger pressing device

Technical Field

The utility model relates to the technical field of sagger processing, in particular to a thin-wall sagger pressing and forming device.

Background technique

Sagger is one of the kiln tools. In the process of production and processing, the raw materials for making sagger are often pressed into shape by pressing. Since the raw materials for making sagger are solid particles, during the process of gravity pressing, under the action of the impact force generated by the collision, the raw materials for making sagger will partially fly out of the mold and fall on the workbench around the mold. At present, two workers push the raw materials for making sagger on the workbench into the mold during the gap of impact. The raw materials for making sagger in the mold are not fully formed, and the assistance of the workers is needed. Not only is the operation frequent, but there is also a risk of workers being crushed in the gap of impact during the operation. Therefore, a thin-walled sagger pressing and molding device is needed to meet the demand.

Utility Model Content

The utility model aims to solve the shortcomings of the prior art in that the workers have to operate in a complex and dangerous manner during the sagger pressing process, and proposes a thin-wall sagger pressing and forming device.

In order to achieve the above purpose, the utility model adopts the following technical solutions:

A thin-walled sagger pressing and forming device is designed, comprising a fixed frame, a lower die, an upper die and a stamping cylinder, wherein the lower die and the stamping cylinder are fixed on the fixed frame, and the upper die is fixed on the stamping cylinder. Pushing mechanisms are provided on the fixed frames around the lower die, and the pushing mechanisms comprise a linear motor, which is fixed on the fixed frame on one side of the lower die, a connecting mechanism is fixed on a slider of the linear motor, and a pushing plate is fixed on the connecting mechanism.

Preferably, the push plate is arranged at an angle.

Preferably, the push plate is made of wear-resistant steel plate.

Preferably, the connecting mechanism includes a fixed plate, the fixed plate is fixed on the slider of the linear motor, a second connecting rod is fixed on the fixed plate, a cylinder is threadedly mounted on the second connecting rod, a first connecting rod is rotatably provided on the cylinder, and the first connecting rod is fixed on the push plate.

Preferably, an anti-rotation mechanism is fixed to the first connecting rod and the fixing plate.

Preferably, the anti-rotation mechanism comprises a limit rod and a limit plate, the limit rod penetrates through and slides on the limit plate, and the limit rod and the limit plate are respectively fixed on the fixing plate and the first connecting rod.

The thin-walled sagger pressing and forming device proposed by the utility model has the beneficial effect that when the thin-walled sagger pressing and forming device is in use, in the gap when the stamping cylinder drives the upper mold to stamp, the four push plates around the lower mold are assisted by four linear motors respectively, and the symmetrical push plates in pairs alternately push the raw materials for preparing the sagger on the lower mold into the product cavity of the lower mold, and at the same time will not affect the stamping of the upper mold next time, and the assistance of two staff members is no longer needed, thereby saving labor input and avoiding the existence of danger.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a front view of a thin-walled sagger pressing and forming device proposed in the utility model;

FIG2 is a top view of the thin-walled sagger pressing and forming device proposed in the utility model;

FIG3 is an enlarged view of the thin-walled sagger pressing and forming device proposed by the present invention at point A in FIG1 ;

FIG4 is a side view of the thin-walled sagger pressing and forming device proposed by the utility model;

FIG5 is a state diagram of the thin-walled sagger pressing and forming device proposed in the utility model when pushing materials.

In the figure: a fixed frame 1, a lower mold 2, an upper mold 3, a product cavity 4, a stamping cylinder 5, a linear motor 6, a fixed plate 7, a push plate 8, a limit rod 9, a limit plate 10, a first connecting rod 11, a cylinder 12, and a second connecting rod 13.

Detailed ways

The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

Example 1

1, 2, 4 and 5, a thin-walled sagger pressing and forming device comprises a fixed frame 1, a lower mold 2, an upper mold 3 and a punching cylinder 5, the lower mold 2 and the punching cylinder 5 are fixed on the fixed frame 1, the upper mold 3 is fixed on the punching cylinder 5, a product cavity 4 is arranged in the lower mold 2, and a pushing mechanism is arranged on the fixed frame 1 around the lower mold 2. When the upper mold 3 is punched by the pushing mechanism, the splashed raw material for preparing the sagger is pushed back to the product cavity 4, the pushing mechanism comprises a linear motor 6, the linear motor 6 is fixed on the fixed frame 1 on one side of the lower mold 2, a connecting mechanism is fixed on the slider of the linear motor 6, a push plate 8 is fixed on the connecting mechanism, the push plate 8 is tilted, the tilted push plate 8 can not only prevent the splashed raw material for preparing the sagger from falling to the outside of the lower mold 2, but also can prevent the splashed raw material for preparing the sagger from accumulating on the push plate 8 when pushing the material, the push plate 8 is made of wear-resistant steel plate, and the push plate 8 made of wear-resistant steel plate can extend the service life of the push plate 8.

Working principle: When in use, the raw materials for preparing the sagger are placed in the product cavity 4, and the stamping cylinder 5 is used to drive the upper mold 3 to continuously stamp the raw materials for preparing the sagger in the product cavity 4. In the gap when the stamping cylinder 5 drives the upper mold 3 to stamp, the four push plates 8 around the lower mold 2 are symmetrically pushed alternately by two push plates 8 with the assistance of four linear motors 6 to push the raw materials for preparing the sagger on the lower mold 2 into the product cavity 4 of the lower mold 2, without affecting the next stamping of the upper mold 3, and no longer requiring the assistance of two staff members, thereby saving labor input and avoiding the existence of danger.

Example 2

On the basis of Example 1, referring to Figures 1-5, as another preferred embodiment of the utility model, the difference from Example 1 is that the connecting mechanism includes a fixed plate 7, the fixed plate 7 is fixed on the slider of the linear motor 6, and a second connecting rod 13 is fixed on the fixed plate 7. A cylinder 12 is threadedly mounted on the second connecting rod 13, and a first connecting rod 11 is rotatably provided on the cylinder 12. The first connecting rod 11 is fixed to the push plate 8. By twisting the cylinder 12, the length of the second connecting rod 13 inserted in the cylinder 12 can be changed, thereby adjusting the use height of the push plate 8.

An anti-rotation mechanism is fixed on the first connecting rod 11 and the fixed plate 7. The setting of the anti-rotation mechanism can avoid the rotation of the push plate 8 while not affecting the adjustment of the use height of the push plate 8, thereby ensuring the effect of the push plate 8 when in use. The anti-rotation mechanism includes a limit rod 9 and a limit plate 10. The limit rod 9 passes through and the sliding limit plate 10 is set. The limit rod 9 and the limit plate 10 are respectively fixed on the fixed plate 7 and the first connecting rod 11.

Working principle: During use, due to long-term use, the push plate 8 will inevitably wear out, which will cause a gap between the push plate 8 and the lower mold 2. There is a situation where the raw materials for preparing the sagger splashed on the lower mold 2 cannot be pushed into the product cavity 4 by the push plate 8. Therefore, it is necessary to adjust the use height of the push plate 8. When adjusting the use height of the push plate 8, turn the cylinder 12 and adjust the length of the second connecting rod 13 inserted into the cylinder 12, thereby lowering the use height of the push plate 8 and making the push plate 8 closer to the lower mold 2. When adjusting the use height of the push plate 8, since the first connecting rod 11 and the cylinder 12 are rotatably arranged, and the limitation between the limit rod 9 and the limit plate 10, the limit plate 10 slides on the limit rod 9, thereby avoiding the rotation of the push plate 8 and ensuring that the position of the push plate 8 does not change, thereby ensuring the effect of the push plate 8 when in use.

The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims (6)

1. Thin wall sagger compression molding device, including mount (1), bed die (2), go up mould (3) and punching press cylinder (5), bed die (2) and punching press cylinder (5) are fixed on mount (1), go up mould (3) and fix on punching press cylinder (5), a serial communication port, bed die (2) all around all be equipped with pushing equipment on mount (1), pushing equipment includes linear electric motor (6), linear electric motor (6) are fixed on one side of bed die (2) on mount (1), be fixed with coupling mechanism on the slider of linear electric motor (6), be fixed with push pedal (8) on the coupling mechanism.

2. The thin-walled sagger compression molding apparatus according to claim 1, characterized in that the push plate (8) is arranged obliquely.

3. The thin-walled sagger compression moulding device according to claim 1, characterized in that the push plate (8) is made of wear resistant steel plate.

4. The thin-wall sagger compression molding device according to claim 1, wherein the connecting mechanism comprises a fixing plate (7), the fixing plate (7) is fixed on a sliding block of the linear motor (6), a second connecting rod (13) is fixed on the fixing plate (7), a cylinder (12) is sleeved on the second connecting rod (13) in a threaded manner, a first connecting rod (11) is rotatably arranged on the cylinder (12), and the first connecting rod (11) is fixed on the push plate (8).

5. The thin-walled sagger compression molding device according to claim 4, characterized in that the first connecting rod (11) and the fixing plate (7) are jointly fixed with an anti-rotation mechanism.

6. The thin-wall sagger compression molding device according to claim 5, wherein the anti-rotation mechanism comprises a limit rod (9) and a limit plate (10), the limit rod (9) penetrates through and slides the limit plate (10), and the limit rod (9) and the limit plate (10) are respectively fixed on the fixed plate (7) and the first connecting rod (11).