CN215917204U

CN215917204U - Material mixing equipment

Info

Publication number: CN215917204U
Application number: CN202120410420.2U
Authority: CN
Inventors: 胡福林; 宋金沛; 冯云峰; 韩伟; 周程凯
Original assignee: Zhejiang JYSS Bio Engineering Co Ltd
Current assignee: Zhejiang JYSS Bio Engineering Co Ltd
Priority date: 2021-02-24
Filing date: 2021-02-24
Publication date: 2022-03-01
Anticipated expiration: 2031-02-24

Abstract

The utility model provides material mixing equipment which comprises a driving device and a swing arm structure connected with the driving device, wherein the swing arm structure comprises an arm body, a clamping device is arranged on the arm body and used for fixing a bag body, the clamping device comprises a bottom fixing clamping structure and a side clamping structure which are respectively used for fixing the bottom and the side of the bag body, the bottom fixing clamping structure and the side clamping structure are both fixed on a linear mechanism, and the bottom fixing clamping structure and/or the side clamping structure are/is adjusted by adjusting the position of the linear mechanism. The equipment can drive the bag body on the swing arm structure to move through the driving device, so that the materials in the bag body are mixed quickly; the clamping device comprises a bottom fixing clamping structure and a side clamping structure which are respectively used for fixing the bottom and the side of the bag body, so that the bag body can not fall off in the working process of the equipment; the clamping device on the arm body can be adjusted and is used for fixing bag bodies with different sizes on the arm body.

Description

Material mixing equipment

Technical Field

The utility model relates to the technical field of biological instruments, in particular to material mixing equipment.

Background

In the material processing and processing process, in order to ensure the uniformity of the materials, the materials are required to be mixed more. This time requires material mixing equipment. The material mixing equipment is used for mixing materials as the name implies, and the mixed materials are overturned and mixed in the equipment, so that the materials are fully mixed in a short time. Traditional material mixing equipment stirs the material through stirring vane more and mixes in order to realize mixing, and this kind of mode not only mixing efficiency is lower to can't realize the intensive mixing of material.

Disclosure of Invention

The present invention is directed to a material mixing apparatus to solve the problems set forth in the background art.

In order to achieve the purpose, the technical scheme is that the material mixing equipment comprises a driving device and a swing arm structure connected with the driving device, wherein the swing arm structure comprises an arm body, a clamping device is arranged on the arm body, and the clamping device is used for fixing a bag body.

Further, the clamping device comprises a bottom fixing clamping structure and a side clamping structure which are respectively used for fixing the bottom and the side of the bag body.

Further, the bottom fixing and clamping structure and the side clamping structure are both fixed on the linear mechanism, and the bottom fixing and clamping structure and/or the side clamping structure are/is adjusted by adjusting the position of the linear mechanism.

Further, the driving device comprises a driving motor, an output shaft of the driving motor is connected with a gear module, the gear module comprises a first gear and a second gear, the first gear is connected with an output shaft of the driving motor, the second gear is meshed with the first gear, the second gear is connected with a revolving body connecting plate, and the revolving body connecting plate is connected with the arm body.

Further, the diameter of the second gear is larger than the diameter of the first gear.

Furthermore, the middle position of the arm body is fixed on the revolving body connecting plate, the arm body is provided with two bag bodies, the openings of the two bag bodies are opposite, and the opening junction positions of the two bag bodies are provided with butterfly valves.

Further, the light curtain device comprises four light curtain fixing rods arranged around the equipment, a light curtain can be generated between every two adjacent light curtain fixing rods, and the equipment is surrounded by the light curtains generated by the light curtain fixing rods.

Further, the equipment also comprises a control box, and the control box can control the arm body to rotate at constant torque or constant rotating speed.

Furthermore, the equipment also comprises a control box which can set the forward rotation and reverse rotation angles of the arm body under the control, and when the equipment can complete the forward rotation to reach the set value of the forward rotation angle, the equipment can reversely rotate to reach the set value of the reverse rotation angle in a forward and reverse rotation alternate mode.

Further, the device comprises a control box which can customize the rotation angle of the arm body, and/or the rotation time, and/or the rotation speed, and/or the rotation direction, and/or the circulation mode.

In conclusion, the beneficial effects of the utility model are as follows: the material mixing equipment provided by the utility model can drive the bag body on the swing arm structure to move through the driving device, so that the materials in the bag body are mixed and are quickly mixed; the clamping device comprises a bottom fixing clamping structure and a side clamping structure which are respectively used for fixing the bottom and the side of the bag body, so that the bag body can not fall off in the working process of the equipment; the clamping device on the arm body can be adjusted and is used for fixing bag bodies with different sizes on the arm body; the material mixing equipment also comprises a light curtain device, the light curtain device is arranged around the equipment, when the equipment works, if the light curtain detects that someone approaches the equipment, the equipment can be stopped suddenly, and safety accidents are avoided; the control box in the equipment can control equipment and carry out the rotation of permanent moment of torsion or constant rotational speed to can accomplish different actions such as clockwise running and anticlockwise running under the continuous mode, or some other preset mode: for example, by setting the forward rotation angle and the reverse rotation angle, the equipment can complete a forward rotation alternating mode that the equipment reaches the set value of the forward rotation angle and then reversely rotates to reach the set value of the reverse rotation angle; or a more complex operation mode, the rotation angle, the rotation time, the rotation speed, the rotation direction and the circulation mode are defined by users; the movable plate is used for compensating the distance adjusted by the clamping device, so that a bag body on the material mixing equipment can be directly fixed on the charging car when being dismounted, or the bag body on the charging car can be directly installed on the material mixing equipment; the bag body is a disposable article, is disposable and does not need to be cleaned, is convenient to mount, and can improve the material mixing efficiency; the bag body has large volume and large mixing amount.

Drawings

FIG. 1 is a schematic view of the overall construction of a material mixing apparatus and a charge car;

FIG. 2 is a schematic structural view of the material mixing device without a bag body;

FIG. 3 is a schematic view of the device of FIG. 2 with a portion of the housing removed;

FIG. 4 is a schematic view of the overall structure of the charge car;

FIG. 5 is a right side view of FIG. 4;

fig. 6 is a structural schematic diagram between the handle movable plates.

Detailed Description

Embodiments of the utility model are described in further detail below with reference to the accompanying drawings, it being noted that the examples are merely illustrative of the utility model and should not be considered as limiting, and that all features disclosed in the examples of the utility model, or steps in all methods or processes disclosed, may be combined in any way, except for mutually exclusive features and/or steps.

The embodiment provides a material mixing device, including drive arrangement 10 and the swing arm structure 20 who is connected with drive arrangement 10, swing arm structure 20 includes that arm body 21 is equipped with clamping device 22 on the arm body 21, and clamping device 22 is used for fixed bag body 30. The bag body 30 on the swing arm structure 20 is driven by the driving device 10 to move, so that the materials in the bag body 30 are mixed.

In order to ensure that the holding device 22 can firmly hold the bag 30, the holding device 22 comprises a bottom fixing holding structure 23 and a side holding structure 24, which are respectively used for fixing the bottom and the side of the bag 30, as shown in fig. 1, so as to ensure that the bag 30 does not fall off during the operation of the device.

Preferably, the clamping device 22 on the arm 21 is adjustable for fixing bags 30 of different sizes on the arm 21. Specifically, the bottom fixing and clamping structure 23 and the side clamping structure 24 are both fixed on a linear mechanism, which may be the same linear mechanism, or different linear mechanisms, and the clamping device 22 is adjusted by adjusting the position of the linear mechanism, which may be a linear sliding table, a linear lead screw, a linear guide rail, or the like.

Preferably, the driving device 10 includes a driving motor 11, an output shaft of the driving motor 11 is connected with a gear module 31, the gear module 31 includes a first gear 12 and a second gear 13, the first gear 12 is connected with the output shaft of the driving motor 11, the second gear 13 is meshed with the first gear 12, the second gear 13 is connected with a revolving body connecting plate 14, and the revolving body connecting plate 14 is connected with the arm body 21. Further, the diameter of the second gear 13 is larger than that of the first gear 12, which can reduce the rotational speed output by the driving motor 11.

Preferably, the middle position of the arm body 21 is fixed on the revolving body connecting plate 14, and two bag bodies 30 are arranged on the arm body 21, as shown in fig. 1, the openings of the two bag bodies 30 are opposite, the opening boundary positions of the two bag bodies 30 are provided with butterfly valves 32, by opening the butterfly valves 32, the materials in the two bag bodies 30 can be communicated, and by starting the driving device 10, the two bag bodies 10 are driven to rotate continuously (exchange of the upper and lower positions), so that the materials in the two bag bodies 30 are fully mixed.

When the device works, the swing arm structure 20 occupies a large movement space, and if people approach the device during working, people can be hit by the device, so that potential safety hazards exist. Preferably, a material mixing apparatus still includes light curtain device 40, and light curtain device 40 includes four light curtain dead levers 41 of installing around the equipment, can produce the light curtain between the adjacent light curtain dead lever 41, and the light curtain that these light curtain dead levers 41 produced encloses equipment including, like this, when equipment is at the during operation, if the light curtain detects someone and approaches, can let equipment scram, avoid appearing the incident.

Preferably, the device further comprises a control box 42, the control box 42 can control the device to rotate at a constant torque or a constant rotation speed, and can perform different actions of clockwise operation and anticlockwise operation in a continuous mode, or some other preset mode: for example, by setting the forward rotation angle and the reverse rotation angle, the equipment can complete a forward rotation alternating mode that the equipment reaches the set value of the forward rotation angle and then reversely rotates to reach the set value of the reverse rotation angle; or a more complex operation mode, which defines the rotation angle, the rotation time, the rotation speed, the rotation direction and the circulation mode.

Preferably, the present invention further provides a charging cart 50 for transporting the bag bodies 30, wherein the charging cart 50 comprises a frame body 51, the frame body 51 can be used for fixing the bag bodies 30, and the bag bodies 30 can be the bag bodies 30 before the materials are mixed or the bag bodies 30 after the materials are mixed. Wheels 52 are provided at the bottom of the frame body 51 to facilitate movement of the loading vehicle 50. Further, the charging carriage 50 is provided with a notch 53 for fixing the bag body 30, the opening side of the bag body 30 can be inserted into the notch 53, after the bag body 30 is inserted into the notch 53, the operator inserts a card 54 at the position of the notch 53 of the charging carriage 50, the card 54 can compensate the notch 53, and at this time, a part of the gravity of the bag body 30 acts on the notch 53 of the charging carriage 50 and a part of the gravity acts on the card 54, and the card 54 cannot fall off from the notch 53 under the action of the gravity of the bag body 30.

Since the position of the clamping device 22 on the arm 21 can be adjusted according to the size of the bag 30, the opening position of the bag 30 can be floated accordingly, in order to enable the bag 30 on the material mixing device to be directly fixed on the charging car 50 when needing to be removed, or the bag 30 on the charging car 50 can be directly installed on the material mixing device, preferably, a movable plate 55 capable of floating up and down is arranged on the charging car 50, and the movable plate 55 is used for compensating the distance adjusted by the clamping device 22. Specifically, the movable plate 55 is controlled by a handle 56, and the handle 56 is provided with a rotation fulcrum 57 connected to the frame body 51, so that the movable plate 55 can float upward by pressing down the handle 56, and the frame body 51 is provided with a linear bearing 59 connected to the movable plate 55 in order to allow the movable plate 55 to only move upward without rotation during the floating upward process. Under the action of the linear bearing 59, the bag body 30 on the movable plate 55 only moves up and down, and is convenient to be butted with equipment.

Preferably, the operator can move the charging car 50 by dragging the handle 56, in order to avoid the handle 56 driving the movable plate 55 to move up and down during dragging the charging car 50, the charging car 50 is further provided with a limiting structure 60, the limiting structure 60 can be a bevel indexing pin, when the limiting structure is opened, the limiting structure is abutted against the handle 56, the handle 56 can be limited, the handle 56 cannot be pressed down, and therefore the problem that the movable plate 55 moves up and down during dragging the charging car 50 is solved. Further, the charging car 50 is provided with two limiting structures 60, one of the limiting structures 60 is the limiting structure 60 for preventing the movable plate 55 from moving up and down during dragging the handle 56, and the other limiting structure 60 is located at the lower side position thereof for preventing the handle 56 from moving excessively during pressing the handle 56 by an operator.

The above description is only the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through creative work should be covered within the protection scope of the present invention, and therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. A material mixing device is characterized by comprising a driving device and a swing arm structure connected with the driving device, wherein the swing arm structure comprises an arm body, a clamping device is arranged on the arm body, and the clamping device is used for fixing a bag body;

wherein, clamping device includes bottom fixed clamping structure and lateral part clamping structure, and they are used for the bottom and the side of fixed bag body respectively.

2. A material mixing apparatus according to claim 1, wherein the bottom fixed gripping structure and the side gripping structure are both fixed to the linear mechanism and adjustment of the bottom fixed gripping structure and/or the side gripping structure is performed by adjusting the position of the linear mechanism.

3. The material mixing apparatus according to claim 1, wherein the driving device comprises a driving motor, an output shaft of the driving motor is connected with a gear module, the gear module comprises a first gear and a second gear, the first gear is connected with the output shaft of the driving motor, the second gear is meshed with the first gear, the second gear is connected with a revolving body connecting plate, and the revolving body connecting plate is connected with the arm body.

4. A material mixing apparatus according to claim 3, wherein the diameter of the second gear is greater than the diameter of the first gear.

5. The material mixing device according to claim 3, wherein the arm is fixed to the revolving body connecting plate at a middle position, two bags are provided on the arm, openings of the two bags are opposite, and a butterfly valve is provided at a boundary position of the openings of the two bags.

6. The material mixing apparatus of claim 1, further comprising a light curtain device, wherein the light curtain device comprises four light curtain fixing rods arranged around the apparatus, and a light curtain can be generated between adjacent light curtain fixing rods, and the light curtain generated by the light curtain fixing rods surrounds the apparatus.

7. The material mixing apparatus of claim 1, further comprising a control box capable of controlling the arm to rotate at a constant torque or a constant rotational speed.

8. The material mixing apparatus of claim 1, further comprising a control box for controlling the forward rotation and reverse rotation angle setting of the arm, and when the apparatus is capable of completing the forward rotation to the forward rotation angle setting, the apparatus reverses to the reverse rotation angle setting.

9. A material mixing apparatus according to claim 1, further comprising a control box which enables customization of the angle of rotation of the arm, and/or the time of rotation, and/or the speed of rotation, and/or the direction of rotation, and/or the cycle.