Asparagus granule filling machine for production of thermos bottle liner

Abstract

The utility model discloses an asbestos grain plugging machine for vacuum bottle liner production, which comprises a grain plugging device and a vacuum bottle, the vacuum bottle comprises an inner liner and a shell, the inner liner is arranged in the shell, a filling cavity is arranged between the shell and the inner liner, the grain plugging device comprises a discharging funnel, the bottom of the discharging funnel is a circular opening, the discharging funnel is arranged on a discharging table, and the discharging table is provided with a discharging opening. A through hole is formed in the middle of a discharging table at the bottom of the discharging hopper, a circular material leaking plate matched with the circular opening is arranged at the bottom of the discharging hopper, a material leaking hole is formed in the eccentric position of the material leaking plate, the bottom of the material leaking plate can rotate on the discharging table, and when the vacuum bottle is placed below the discharging hopper, the material leaking hole is located above the filling cavity. By arranging the rotatable material leaking plate, the corresponding position of the material leaking hole and the filling cavity can be accurately controlled, accurate filling is achieved, the situations of material waste and uneven filling are avoided, and therefore the heat preservation performance of the vacuum bottle is remarkably improved.

Description

Technical Field

[0001] The utility model relates to a pelletizing machine, in particular to an asbestos pelletizing machine for producing thermos flask liners. Background Art

[0002] Filling the thermos flask's liner with insulation material is a critical step in its production. Traditional filling methods often suffer from inefficiency, uneven filling, and material waste. Previous filling equipment may not precisely control the fill volume and placement, resulting in poor insulation and even impacting product quality and production efficiency. Furthermore, some equipment is complex to operate and requires extensive manual intervention, increasing production costs and labor intensity. Utility Model Content

[0003] In order to solve the above problems, the following technical solutions are proposed:

[0004] An asbestos pellet plugging machine for producing thermos flask liners comprises a pellet plugging device and a thermos flask. The thermos flask comprises an inner liner and an outer shell. The inner liner is arranged in the outer shell. A filling cavity is provided between the outer shell and the inner liner. The pellet plugging device comprises a discharge funnel. The discharge funnel has a circular opening at the bottom. The discharge funnel is mounted on a discharge table. A through hole is provided in the middle of the discharge table at the bottom of the discharge funnel. A circular leakage plate that fits the circular opening is provided at the bottom of the discharge funnel. A leakage hole is provided at the eccentric part of the leakage plate. The bottom of the leakage plate can rotate on the discharge table. When the thermos flask is placed under the discharge funnel, the leakage hole is located above the filling cavity.

[0005] Furthermore, it also includes a motor, which is connected to the center of the leakage plate through a rotating shaft.

[0006] Furthermore, the motor is mounted on the mounting table, and both sides of the mounting table are mounted on the unloading table through second mounting brackets.

[0007] Furthermore, both sides of the unloading platform are mounted on the top of the base through a first mounting bracket, and a positioning block that cooperates with the shell is provided on the base.

[0008] Furthermore, a leakage pipe is installed at the bottom of the leakage hole.

[0009] Furthermore, a mounting groove adapted to the bottom of the inner liner is provided at the bottom of the outer shell, the inner liner is installed in the mounting groove, and the top of the outer shell is fixedly connected to the inner liner via a connecting rod.

[0010] The beneficial effects of the utility model are as follows:

[0011] The asbestos particle plugging machine of the present invention solves many of the above-mentioned problems. First, by providing a rotatable leakage plate, the corresponding position of the leakage hole and the filling cavity can be accurately controlled to achieve accurate filling, avoid material waste and uneven filling, and thus significantly improve the thermal insulation performance of the thermos. Secondly, the rotation of the leakage plate is driven by a motor to achieve automated operation, reduce manual intervention, improve production efficiency, and reduce labor intensity and production costs. Furthermore, the discharge table is installed on the top of the base through the first mounting bracket, and a positioning block that cooperates with the outer shell is provided on the base to ensure the stability and accuracy of the thermos during the filling process. The leakage pipe installed at the bottom of the leakage hole further guides the falling of the asbestos particles, so that they enter the filling cavity more concentratedly. In addition, the reasonable connection structure between the outer shell and the inner liner ensures that the relative position of the inner liner and the outer shell is stable during the filling process, which is conducive to improving product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the structure of the utility model;

[0013] The accompanying drawings are explained as follows: 11. discharge table; 12. first mounting bracket; 13. base; 131. positioning block; 21. discharge funnel; 22. leakage plate; 23. leakage pipe; 3. motor; 31. rotating shaft; 41. mounting table; 42. second mounting bracket; 51. inner liner; 52. outer shell; 53. connecting rod; 54. mounting groove. DETAILED DESCRIPTION

[0014] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed, or operate in a specific direction. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0015] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0016] The present invention will be further described below with reference to the accompanying drawings:

[0017] An asbestos pelletizing machine for producing thermos flask liners includes a pelletizing device and a thermos flask. The thermos flask includes an inner liner 51 and an outer shell 52. The inner liner 51 is disposed within the outer shell 52, with a filling chamber defined between the outer shell 52 and the inner liner 51. The pelletizing device includes a discharge hopper 21 having a circular opening at its bottom. The discharge hopper 21 is mounted on a discharge platform 11. A through-hole is defined in the middle of the discharge platform 11 at the bottom of the discharge hopper 21. A circular discharge plate 22 is provided at the bottom of the discharge hopper 21, which mates with the circular opening. A discharge hole is defined at an eccentric point on the discharge plate 22. The bottom of the discharge plate 22 is rotatable on the discharge platform 11. When the thermos flask is placed below the discharge hopper 21, the discharge hole is positioned above the filling chamber. The machine also includes a motor 3, which is connected to the center of the discharge plate 22 via a rotating shaft 31. The motor 3 is mounted on a mounting platform 41, which is mounted on the discharge platform 11 on both sides via second mounting brackets 42. The sides of the unloading platform 11 are mounted to the top of the base 13 via first mounting brackets 12. The base 13 is equipped with positioning blocks 131 that mate with the outer shell 52. A discharge pipe 23 is installed at the bottom of the discharge hole. The bottom of the outer shell 52 is provided with a mounting groove 54 that adapts to the bottom of the inner liner 51. The inner liner 51 is installed in the mounting groove 54. The top of the outer shell 52 is fixedly connected to the inner liner 51 via a connecting rod 53.

[0018] The working principle of this utility model is as follows:

[0019] When the asbestos pelletizing machine for producing thermos flask liner is in operation, the thermos to be filled is first accurately placed on the base 13 below the discharge funnel 21, and the positioning block 131 on the base 13 ensures that the position of the thermos is accurate and stable.

[0020] The motor 3 is started, and the filler is poured into the discharge funnel 21. The motor 3 is connected to the center of the leakage plate 22 via the rotating shaft 31, driving the leakage plate 22 to rotate at a constant speed within the circular opening at the bottom of the discharge funnel 21. During the rotation process, when the leakage hole reaches a specific position as the leakage plate 22 rotates, the asbestos particles fall from the discharge funnel 21 through the leakage hole.

[0021] Because the leakage hole is eccentrically arranged, the leakage hole can pass through different positions of the filling cavity in sequence during the continuous rotation of the leakage plate 22, achieving uniform material discharge into the filling cavity with the inner liner 51 as the center. This uniform material discharge method ensures that the asbestos particles in the filling cavity are evenly distributed, avoiding the situation of overfilling or underfilling in some areas.

[0022] Uniform filling greatly improves the thermal insulation performance of the thermos, reduces abnormal heat conduction and loss in unevenly filled areas, and makes the appearance of the thermos more regular, improving the overall quality and aesthetics of the product.

[0023] Throughout the filling process, the discharge platform 11 is securely mounted on the top of the base 13 via first mounting brackets 12 on both sides, providing reliable support for the discharge hopper 21 and the discharge plate 22. The motor 3 is mounted on the mounting platform 41, which is attached to the discharge platform 11 on both sides via second mounting brackets 42. This ensures the stability of the motor 3 and, consequently, the rotational accuracy and stability of the discharge plate 22.

[0024] The leakage pipe 23 installed at the bottom of the leakage hole plays an effective role in guiding and gathering the falling asbestos particles, so that the asbestos particles enter the filling cavity more concentratedly, further optimizing the filling effect.

[0025] To accommodate thermos bottles of varying specifications and sizes, simply adjust the position of the positioning block 131 on the base 13 and, accordingly, change the dimensions of the discharge funnel 21 and the discharge plate 22 to accommodate various sizes of thermos bottles. In actual production, the speed of the motor 3 can be flexibly adjusted to meet production requirements, thereby controlling the rotation speed of the discharge plate 22 and precisely adjusting the filling speed and amount of asbestos granules to meet various production requirements.

[0026] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements shall fall within the scope of the present invention as claimed.

Claims

1. An asbestos pelletizing machine for producing thermos flask liner, comprising a pelletizing device and a thermos flask, wherein the thermos flask comprises an inner liner (51) and an outer shell (52), wherein the inner liner (51) is arranged in the outer shell (52), and a filling cavity is provided between the outer shell (52) and the inner liner (51), characterized in that: The pellet plugging device comprises a discharge funnel (21), the bottom of the discharge funnel (21) is a circular opening, the discharge funnel (21) is installed on the discharge platform (11), a through hole is opened in the middle of the discharge platform (11) at the bottom of the discharge funnel (21), a circular leakage plate (22) is provided at the bottom of the discharge funnel (21) and is matched with the circular opening, a leakage hole is opened at an eccentric position of the leakage plate (22), the bottom of the leakage plate (22) can rotate on the discharge platform (11), and when the thermos bottle is placed under the discharge funnel (21), the leakage hole is located above the filling cavity.

2. The asbestos pelletizing machine for producing thermos flask liner according to claim 1, characterized in that: It also includes a motor (3), which is connected to the center of the leakage plate (22) through a rotating shaft (31).

3. The asbestos pelletizing machine for producing thermos flask liner according to claim 2, characterized in that: The motor (3) is mounted on a mounting platform (41), and both sides of the mounting platform (41) are mounted on a discharge platform (11) via second mounting frames (42).

4. The asbestos pelletizing machine for producing thermos flask liner according to claim 1, characterized in that: Both sides of the unloading platform (11) are mounted on the top of the base (13) through a first mounting frame (12), and a positioning block (131) that cooperates with the shell (52) is provided on the base (13).

5. The asbestos pelletizing machine for producing thermos flask liner according to claim 1, characterized in that: A leakage pipe (23) is installed at the bottom of the leakage hole.

6. The asbestos pelletizing machine for producing thermos flask liner according to claim 1, characterized in that: The bottom of the outer shell (52) is provided with a mounting groove (54) adapted to the bottom of the inner liner (51); the inner liner (51) is mounted in the mounting groove (54); and the top of the outer shell (52) is fixedly connected to the inner liner (51) via a connecting rod (53).

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