Raw material stirring device for air cushion film production

Abstract

The utility model relates to the technical field of stirring devices, in particular to an air cushion film production raw material stirring device, and aims to solve the technical problem that the air cushion film production raw material stirring device can only perform unidirectional rotary stirring, so that the stirring effect is not ideal. According to the technical scheme, the air cushion film production raw material stirring device comprises a stirring barrel, a dustproof cover, a feeding pipe, a discharging pipe, a rotating assembly, a stirring assembly and a side rotating assembly; the stirring assembly is driven by the rotating assembly to efficiently rotate, so that raw materials in the stirring barrel are effectively stirred, the rotating directions of the stirring assembly are different, the stirring efficiency of the raw materials is remarkably improved, in addition, the mixing effect of the raw materials is further enhanced through the side overturning function of the side rotating assembly, and the stirring efficiency of the raw materials is improved. Uniform mixing of the materials is ensured, and the problem that the stirring effect is not ideal due to the fact that an air cushion film production raw material stirring device can only conduct one-way rotary stirring is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of stirring devices, in particular to a stirring device for raw material of air cushion film production. Background Art

[0002] Air cushion film is a product made of high-pressure polyethylene as the main raw material, with auxiliary materials such as whitening agent and opening agent added, which is extruded and blister-formed into bubbles at a high temperature of about 230 degrees. It is a new type of plastic packaging material with light texture, good transparency, non-toxicity and odorlessness. It can prevent moisture, cushion and keep heat for products. It is widely used in electronics, instruments, ceramics, handicrafts, household appliances, furniture, paint products, glass products and precision instruments.

[0003] In the traditional preparation process of air cushion film materials, high-pressure polyethylene plastic particles are mainly used as the basic raw materials. By adding different additives, air cushion films with various special functions can be manufactured. However, in the process of stirring the raw materials, the existing devices usually use a separate motor to drive the stirring blades to rotate in one direction. This method not only takes a long time to stir, but also has an unsatisfactory stirring effect due to the limitations of one-way stirring.

[0004] Therefore, in view of the fact that the above-mentioned air cushion film production raw material stirring device can only perform unidirectional rotation stirring, resulting in unsatisfactory stirring effect, a air cushion film production raw material stirring device can be designed. Through rotation drive and gear linkage, while stirring the raw materials, it solves the problem that the air cushion film production raw material stirring device can only perform unidirectional rotation stirring, resulting in unsatisfactory stirring effect. Utility Model Content

[0005] In order to overcome the problem that the raw material stirring device for air cushion film production can only perform unidirectional rotation stirring, resulting in unsatisfactory stirring effect.

[0006] The technical solution of the utility model is: a raw material stirring device for producing air cushion film, including a stirring drum, a dust cover, a feed pipe, a discharge pipe, a rotating assembly, a stirring assembly, and a side-rotating assembly; the dust cover is installed at the upper end of the stirring drum, the feed pipe is installed at the outer wall of the stirring drum and extends inwardly into the drum, the discharge pipe is installed at the outer wall of the stirring drum and extends inwardly into the drum and is located at the lower end of the side-rotating assembly, the rotating assembly is installed at the upper end of the stirring drum and is located at the upper end of the dust cover, the stirring assembly is installed in the stirring drum and is located at the lower end of the dust cover, and the side-rotating assembly is installed at the outer wall of the stirring drum and extends inwardly into the drum.

[0007] Preferably, the user feeds the raw materials into the mixing drum through the feed inlet, and the No. 1 motor in the rotating assembly provides power, which in turn drives the mixing assembly to rotate, thereby achieving mixing of the raw materials for air cushion film production, and the side rotation assembly causes the raw materials to rotate sideways in the mixing drum. This rotation helps to further promote the uniform mixing of the raw materials, and cooperates with the mixing assembly to improve the efficiency of raw material mixing.

[0008] Preferably, the rotating assembly includes motor No. 1, a rotating shaft, and a round rod; motor No. 1 is installed at the upper end of the mixing drum, and a rotating shaft is fixed to the lower end of the power element of motor No. 1. The rotating shaft is a hollow structure and is plugged into the round rod, and the round rod is fixed to the bottom of the mixing drum. Motor No. 1 serves as the power source of the rotating assembly and provides rotational power to rotate the rotating shaft. At this time, the rotating shaft is inserted into the round rod and rotates around the round rod to ensure the stability of the rotating shaft during rotation.

[0009] Preferably, the rotating assembly also includes a sleeve and a mounting plate; the sleeve is sleeved on the outer wall of the rotating shaft, and the mounting plate is fixed to the inner wall of the mixing drum. The mounting plate is mainly used to support the mixing assembly, and the mounting plate is fixed to the inner wall of the mixing drum by welding or bolt connection to ensure its firmness.

[0010] Preferably, the stirring assembly includes a No. 1 gear and a No. 1 gear plate; the No. 1 gear plate is fixed to the outer wall of the rotating shaft and is located at the lower end of the dust cover, and the No. 1 gear is installed in the No. 1 gear plate. The No. 1 gear plate is driven to rotate by the rotation of the rotating shaft, thereby driving the No. 1 gear in the No. 1 gear plate to rotate.

[0011] Preferably, the stirring assembly further includes a No. 2 gear and a No. 2 gear plate; the No. 2 gear plate is fixed to the outer wall of the sleeve and the lower end of the No. 1 gear plate, the No. 2 gear is installed in the No. 2 gear plate, and the No. 1 gear is meshed and connected to the No. 2 gear. The No. 1 gear rotates to enable the No. 2 gear to be linked, and then the No. 2 gear plate rotates on the mounting plate, thereby driving the sleeve to rotate.

[0012] Preferably, the stirring assembly also includes a fixed seat and an arc-shaped fan blade; the fixed seat is respectively fixed to the rotating shaft and the outer wall of the sleeve, and the arc-shaped fan blade is fixed to the outer wall of the fixed seat. The arc-shaped fan blade on the fixed seat can rotate through the rotation of the rotating shaft and the sleeve, thereby stirring the raw materials. Since the rotating shaft and the sleeve have different rotation directions, the arc-shaped fan blade will not rotate in one direction, thereby improving the stirring efficiency.

[0013] Preferably, the side-rotating assembly includes a No. 2 motor, a connecting shaft, and a paddle; the No. 2 motor is installed in a box on the outer wall of the mixing drum, the connecting shaft is fixed to the No. 2 motor power element, and the paddle is fixed to the outer wall of the connecting shaft. The No. 2 motor provides power to rotate the connecting shaft, thereby driving the paddle to rotate. The raw materials can be further stirred in conjunction with the stirring assembly to ensure that the raw materials are fully mixed.

[0014] Beneficial effects of the utility model:

[0015] 1. The stirring component can achieve efficient rotation through the driving of the rotating component, which not only effectively stirs the raw materials in the mixing drum, but also makes the rotation directions of the stirring components different, which significantly improves the efficiency of raw material stirring. In addition, the side flipping function of the side rotating component further enhances the mixing effect of the raw materials and ensures the uniform mixing of the materials;

[0016] 2. The coordination between the gears and the gear plates enables the stirring components to rotate relative to each other, thus solving the problem that traditional mixers can only stir in one direction. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The first three-dimensional structure schematic diagram of the raw material stirring device for producing air cushion film of the utility model is shown;

[0018] Figure 2 The second three-dimensional structure schematic diagram of the raw material stirring device for producing air cushion film of the utility model is shown;

[0019] Figure 3 The third stereoscopic structure schematic diagram of the raw material stirring device for producing air cushion film of the utility model is shown;

[0020] Figure 4 The three-dimensional structure diagram of the rotating assembly of the raw material stirring device for producing the air cushion film of the utility model is shown;

[0021] Figure 5 The three-dimensional structure diagram of the stirring assembly of the raw material stirring device for producing the air cushion film of the utility model is shown;

[0022] Figure 6 Shown is a schematic diagram of the three-dimensional structure of the side-rotating component of the air cushion film production raw material stirring device of the utility model.

[0023] Explanation of the reference numerals in the accompanying drawings: 1. mixing drum; 2. dust cover; 3. feed pipe; 4. discharge pipe; 5. rotating assembly; 6. stirring assembly; 7. side rotation assembly; 501. motor No. 1; 502. rotating shaft; 503. round rod; 504. sleeve; 505. mounting plate; 601. gear No. 1; 602. gear plate No. 1; 603. gear No. 2; 604. gear plate No. 2; 605. fixing seat; 606. arc-shaped fan blade; 701. motor No. 2; 702. connecting shaft; 703. paddle. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0025] See also Figure 1-3The utility model provides an embodiment: a raw material stirring device for air cushion film production, comprising a stirring drum 1, a dust cover 2, a feed pipe 3, a discharge pipe 4, a rotating component 5, a stirring component 6, and a side rotation component 7; the dust cover 2 is installed at the upper end of the stirring drum 1, the feed pipe 3 is installed at the outer wall of the stirring drum 1 and extends inwardly into the drum, the discharge pipe 4 is installed at the outer wall of the stirring drum 1 and extends inwardly into the drum and is located at the lower end of the side rotation component 7, the rotating component 5 is installed at the upper end of the stirring drum 1 and is located at the upper end of the dust cover 2, the stirring component 6 is installed in the stirring drum 1 and is located at the lower end of the dust cover 2, and the side rotation component 7 is installed on the outer wall of the stirring drum 1 and extends inwardly into the drum. The user feeds the raw material into the stirring drum 1 through the feed port, and the No. 1 motor 501 in the rotating component 5 provides power, thereby driving the stirring component 6 to rotate, so as to realize the stirring of the raw materials for air cushion film production, and the side rotation component 7 causes the raw materials to rotate sideways in the stirring drum 1, and this rotation helps to further promote the uniform mixing of the raw materials, and cooperates with the stirring component 6 to improve the stirring efficiency of the raw materials.

[0026] See also Figure 4-6In this embodiment, the rotating assembly 5 includes a No. 1 motor 501, a rotating shaft 502, and a round rod 503; the No. 1 motor 501 is installed at the upper end of the mixing drum 1, and the lower end of the power element of the No. 1 motor 501 is fixed with a rotating shaft 502, the rotating shaft 502 is a hollow structure and is plugged into the round rod 503, and the round rod 503 is fixed to the bottom of the mixing drum 1. The rotating assembly 5 also includes a sleeve 504 and a mounting plate 505; the sleeve 504 is sleeved on the outer wall of the rotating shaft 502, and the mounting plate 505 is fixed to the inner wall of the mixing drum 1. The No. 1 motor 501 serves as a power source for the rotating assembly 5, providing a rotating power to rotate the rotating shaft 502. At this time, the rotating shaft 502 is inserted into the round rod 503 and surrounds the round rod 5 03 rotates to ensure the stability of the rotating shaft 502 during rotation. The mounting plate 505 is mainly used to support the stirring assembly 6. The mounting plate 505 is fixed to the inner wall of the stirring drum 1 by welding or bolting to ensure its firmness. The stirring assembly 6 includes a No. 1 gear 601 and a No. 1 gear plate 602; the No. 1 gear plate 602 is fixed to the outer wall of the rotating shaft 502 and is located at the lower end of the dust cover 2, and the No. 1 gear 601 is installed in the No. 1 gear plate 602. The stirring assembly 6 also includes a No. 2 gear 603 and a No. 2 gear plate 604; the No. 2 gear plate 604 is fixed to the outer wall of the sleeve 504 and the lower end of the No. 1 gear plate 602, and the No. 2 gear 603 is installed in the No. 2 gear plate 604. The first gear 601 is meshed and connected to the second gear 603. The stirring assembly 6 also includes a fixed seat 605 and an arc-shaped fan blade 606. The fixed seat 605 is respectively fixed to the outer wall of the rotating shaft 502 and the sleeve 504, and the arc-shaped fan blade 606 is fixed to the outer wall of the fixed seat 605. The first gear plate 602 is driven to rotate by the rotation of the rotating shaft 502, thereby driving the first gear 601 in the first gear plate 602 to rotate. The second gear 603 is linked by the rotation of the first gear 601, and the second gear plate 604 is rotated on the mounting plate 505, thereby driving the sleeve 504 to rotate. The arc-shaped fan blade 606 on the fixed seat 605 is rotated by the rotation of the rotating shaft 502 and the sleeve 504. The fan blade 606 can rotate to stir the raw materials. Since the rotation directions of the rotating shaft 502 and the sleeve 504 are different, the arc-shaped fan blade 606 will not rotate in one direction, thereby improving the stirring efficiency. The side rotation component 7 includes a No. 2 motor 701, a connecting shaft 702, and a paddle 703; the No. 2 motor 701 is installed in a box on the outer wall of the mixing drum 1, the connecting shaft 702 is fixed to the power element of the No. 2 motor 701, and the paddle 703 is fixed to the outer wall of the connecting shaft 702. The No. 2 motor 701 provides power to rotate the connecting shaft 702, thereby driving the paddle 703 to rotate. In conjunction with the stirring component 6, the raw materials can be further stirred to ensure that the raw materials are fully mixed.

[0027] When working, the user adds the raw materials into the mixing drum 1 through the feed pipe 3, and then starts the No. 1 motor 501 as the power source of the rotating component 5. The No. 1 motor 501 drives the rotating shaft 502 to rotate, ensuring that the rotating shaft 502 rotates stably around the round rod 503. The rotation of the rotating shaft 502 further drives the No. 1 gear plate 602, which is linked with the No. 1 gear 601, so that the No. 2 gear 603 rotates, thereby driving the No. 2 gear plate 604 to rotate on the mounting plate 505. Since the No. 1 gear plate 602 and the No. 2 gear plate 604 rotate in opposite directions, the corresponding rotating shaft 502 and the sleeve 504 also rotate in opposite directions, thereby making the arc-shaped fan blades 606 rotate in opposite directions. This design realizes the function of stirring the raw materials from different directions, which significantly improves the stirring efficiency.

[0028] At the same time, the side-rotating component 7 is powered by the second motor 701 to drive the connecting shaft 702 to rotate, thereby driving the paddle 703 to rotate sideways. This component works in conjunction with the stirring component 6 to further promote the full mixing of the raw materials. This combined operation ensures the uniform mixing of the raw materials and improves production efficiency.

[0029] Through the above steps, the stirring component 6 can achieve efficient rotational motion by driving the rotating component 5. This not only effectively stirs the raw materials in the stirring drum 1, but also promotes the interaction between the stirring components 6, significantly improving the efficiency of raw material stirring. In addition, the side flipping function of the side rotating component 7 further enhances the mixing effect of the raw materials, ensures the uniform mixing of the materials, and solves the problem that the raw material stirring device for air cushion film production can only perform unidirectional rotation stirring, resulting in unsatisfactory stirring effect.

[0030] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A raw material stirring device for producing air cushion film, comprising a stirring drum (1), a dust cover (2), a feed pipe (3), and a discharge pipe (4); characterized in that: The invention also comprises a rotating assembly (5), a stirring assembly (6), and a side-rotating assembly (7); the dust cover (2) is mounted on the upper end of the stirring drum (1); the feed pipe (3) is mounted on the outer wall of the stirring drum (1) and extends inwardly into the drum; the discharge pipe (4) is mounted on the outer wall of the stirring drum (1) and extends inwardly into the drum and is located at the lower end of the side-rotating assembly (7); the rotating assembly (5) is mounted on the upper end of the stirring drum (1) and is located at the upper end of the dust cover (2); the stirring assembly (6) is mounted in the stirring drum (1) and is located at the lower end of the dust cover (2); and the side-rotating assembly (7) is mounted on the outer wall of the stirring drum (1) and extends inwardly into the drum.

2. The device for stirring raw materials for producing air cushion membranes according to claim 1, characterized in that: The rotating assembly (5) comprises a first motor (501), a rotating shaft (502), and a round rod (503); the first motor (501) is installed at the upper end of the mixing drum (1); the lower end of the power element of the first motor (501) is fixed with a rotating shaft (502); the rotating shaft (502) is a hollow structure and is plugged into the round rod (503); and the round rod (503) is fixed to the bottom of the mixing drum (1).

3. The device for stirring raw materials for producing air cushion membranes according to claim 2, characterized in that: The rotating assembly (5) further comprises a sleeve (504) and a mounting plate (505); the sleeve (504) is sleeved on the outer wall of the rotating shaft (502), and the mounting plate (505) is fixed on the inner wall of the mixing drum (1).

4. The device for stirring raw materials for producing air cushion membranes according to claim 2, characterized in that: The stirring assembly (6) comprises a first gear (601) and a first gear plate (602); the first gear plate (602) is fixed to the outer wall of the rotating shaft (502) and is located at the lower end of the dust cover (2), and the first gear (601) is installed in the first gear plate (602).

5. The raw material stirring device for producing air cushion membrane according to claim 4, characterized in that: The stirring assembly (6) further comprises a second gear (603) and a second gear plate (604); the second gear plate (604) is fixed to the outer wall of the sleeve (504) and is located at the lower end of the first gear plate (602); the second gear (603) is installed in the second gear plate (604); and the first gear (601) is meshedly connected to the second gear (603).

6. The device for stirring raw materials for producing air cushion membrane according to claim 3, characterized in that: The stirring assembly (6) further comprises a fixing seat (605) and an arc-shaped fan blade (606); the fixing seat (605) is fixed to the outer wall of the rotating shaft (502) and the sleeve (504) respectively, and the arc-shaped fan blade (606) is fixed to the outer wall of the fixing seat (605).

7. The device for stirring raw materials for producing air cushion membrane according to claim 1, characterized in that: The side-rotating assembly (7) comprises a second motor (701), a connecting shaft (702), and a paddle (703); the second motor (701) is installed in a box on the outer wall of the mixing drum (1), the connecting shaft (702) is fixed to the power element of the second motor (701), and the paddle (703) is fixed to the outer wall of the connecting shaft (702).

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