Feeding device of stirrer

Abstract

The feeding device comprises a conveyor, a first feeding plate is obliquely fixed to the top end of the conveyor, a support is fixed to the top end of the first feeding plate, a U-shaped plate is arranged at the bottom end of the support in a liftable mode, a pressing roller is rotationally connected to the bottom end of the U-shaped plate, and a driving assembly for driving the pressing roller to rotate is arranged at the top end of the U-shaped plate. Vertical plates fixed to the U-shaped plate are connected to the two sides of the top end of the support in a penetrating mode. According to the scheme, when powdery raw materials are fed and conveyed to a first feeding plate, under the movement of a lifting assembly, a top plate is driven to move, the top plate drives a vertical plate to move, and the vertical plate drives a U-shaped plate to move, so that a pressing roller is driven to move, and the position of the pressing roller is adjusted; therefore, caked powdery raw materials can be extruded and crushed, the situation that the powdery raw materials are caked and influence stirring of the stirrer is avoided, and the stirring speed of the stirrer is increased.

Description

Technical Field

[0001] The present application relates to the technical field of mixer feeding, and in particular to a mixer feeding device. Background Art

[0002] Plastic packaging barrels have good characteristics, such as not easy to break, not rusting, light weight, etc., and they are also resistant to oil and strong corrosion. They are mostly used for packaging dangerous goods that require heat preservation, moisture resistance, pressure resistance, and corrosion resistance. In the production of plastic packaging barrels, the raw materials need to be stirred by a mixer.

[0003] Patent No. CN216000956U proposes a feeding device for a mixer. By setting up a transmission frame, a secondary support column, a sliding rod and a sliding block, personnel can lift the bottom plate and push the feeding device to the side of the mixer through the brakeable universal wheel at the bottom of the base. The personnel can rotate the shaking plate to drive the screw to rotate through the No. 2 bevel gear and the No. 1 bevel gear. The rotation of the screw can push the secondary support column to extend and retract through the thread. The extension and retraction of the secondary support column drives the sliding block to slide along the sliding rod. The sliding of the sliding block pushes the transmission frame to rotate, and the height of the end of the transmission frame can be adjusted.

[0004] In the above patent, the conveyor frame is moved to the side of the mixer, and the conveyor belt on the conveyor frame is used to convey the materials. However, for some powdered materials, agglomeration may occur due to moisture and other reasons. Therefore, when the powdered materials are directly conveyed to the mixer, the agglomeration of the powdered materials may easily lead to insufficient mixing of the powdered materials, thereby reducing the mixing rate of the mixer. Therefore, those skilled in the art provide a mixer feeding device to solve the problems raised in the above background technology. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the present application provides a mixer feeding device.

[0006] The present application provides a mixer feeding device adopting the following technical solution:

[0007] A feeding device for a mixer comprises a conveyor, a first feed plate is obliquely fixed to the top of the conveyor, a bracket is fixed to the top of the first feed plate, a U-shaped plate is liftably provided at the bottom end of the bracket, a pressure roller is rotatably connected to the bottom end of the U-shaped plate, a driving component for driving the pressure roller to rotate is provided at the top of the U-shaped plate, vertical plates fixed to the U-shaped plate are interspersed and connected on both sides of the top of the bracket, and a lifting component for driving the vertical plates to move is provided at the top of the bracket.

[0008] By adopting the above technical solution, the lifting component drives the movement of the vertical plate, which can drive the pressure roller to move up and down, adjust the position of the pressure roller, and then drive the rotation of the pressure roller under the movement of the driving component, so that the agglomerated powdered raw materials can be crushed, which facilitates the stirring of the mixer and improves the stirring rate of the mixer.

[0009] Preferably, the driving assembly includes a first driving motor fixedly arranged on the top of the U-shaped plate, a driving wheel is fixed to the output shaft of the first driving motor, a driven wheel is fixed to one end of the pressure roller, and the driving wheel is connected to the driven wheel through a belt.

[0010] By adopting the above technical solution, the movement of the driving component can conveniently drive the pressing roller to rotate, so that the pressing roller can crush the agglomerated powdered raw materials.

[0011] Preferably, the lifting assembly includes a top plate fixedly arranged between two vertical plates, and an electric telescopic rod fixed to the top plate is fixed to the top end of the bracket.

[0012] By adopting the above technical solution, the movement of the lifting component can conveniently drive the pressing roller to move up and down, adjust the position of the pressing roller, and facilitate the crushing use of the pressing roller.

[0013] Preferably, a second feed plate is slidably provided at the bottom end of the first feed plate, the second feed plate is connected to the first feed plate via a sliding assembly, and a reciprocating assembly for driving the second feed plate to move is provided at the bottom end of the first feed plate.

[0014] By adopting the above technical solution, the reciprocating component drives the movement of the second feed plate, so that the second feed plate can be easily extended into the mixer, thereby facilitating the uniform transportation of the raw materials into the mixer and facilitating the mixing of the raw materials.

[0015] Preferably, the sliding assembly includes first sliding blocks fixedly arranged on both sides of the bottom end of the first feed plate, and first sliding grooves for sliding of the first sliding blocks are provided on both sides of the top end of the second feed plate.

[0016] By adopting the above technical solution, the movement of the second feed plate is kept stable through the movement of the sliding component.

[0017] Preferably, the reciprocating assembly includes a second drive motor fixedly arranged at the bottom end of the first feed plate, a rotating rod is fixed to the output shaft of the second drive motor, one end of the rotating rod is hinged with a pull rod, one end of the pull rod is hinged with a second slider, and a connecting plate is fixed to the bottom end of the second feed plate, and a second sliding groove is opened on one side of the connecting plate for the second slider to slide.

[0018] By adopting the above technical solution, the movement of the reciprocating component can facilitate the movement of the second feed plate, thereby facilitating the uniform feeding of the raw materials.

[0019] In summary, this application includes the following beneficial technical effects:

[0020] 1. The feeding device of the mixer, when feeding the powdered raw materials, when the powdered raw materials are transported to the first feeding plate, the movement of the lifting component drives the movement of the top plate, the top plate drives the movement of the vertical plate, the vertical plate drives the movement of the U-shaped plate, thereby driving the movement of the pressure roller, adjusting the position of the pressure roller, and then driving the rotation of the pressure roller under the movement of the driving component, so that the agglomerated powdered raw materials can be squeezed and crushed, thereby avoiding the agglomeration of the powdered raw materials and affecting the stirring of the mixer, and improving the stirring rate of the mixer.

[0021] 2. The feeding device of the mixer, when the conveyor transports the raw materials, when the raw materials are transported to the second feed plate, the movement of the reciprocating component drives the reciprocating motion of the second feed plate, so that the second feed plate moves in the mixer, and the raw materials can be evenly sprinkled in the mixer, which is convenient for the mixer to stir the raw materials and improves the stirring efficiency of the mixer. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of a mixer feeding device in an embodiment of the present application;

[0023] Figure 2 This is a schematic structural diagram of a first feed plate of a mixer feeding device in an embodiment of the present application;

[0024] Figure 3 It is a schematic diagram of the structure of a driving component of a mixer feeding device in an embodiment of the present application;

[0025] Figure 4 It is a schematic diagram of the structure of a reciprocating component of a mixer feeding device in an embodiment of the present application.

[0026] Explanation of the reference numerals in the accompanying drawings: 1. conveyor; 2. first feed plate; 3. bracket; 4. U-shaped plate; 5. pressure roller; 6. drive assembly; 61. first drive motor; 62. driving wheel; 63. driven wheel; 64. belt; 7. vertical plate; 8. lifting assembly; 81. top plate; 82. electric telescopic rod; 9. second feed plate; 10. sliding assembly; 101. first slider; 102. first slide chute; 11. reciprocating assembly; 111. second drive motor; 112. rotating rod; 113. pulling rod; 114. second slider; 115. connecting plate; 116. second slide chute. DETAILED DESCRIPTION

[0027] The following is combined with Figure 1-4 This application is described in further detail.

[0028] The present application embodiment discloses a feeding device for a mixer. Figure 1-4 A mixer feeding device comprises a conveyor 1, a first feed plate 2 is obliquely fixed at the top of the conveyor 1, a bracket 3 is fixed at the top of the first feed plate 2, a U-shaped plate 4 is liftably provided at the bottom end of the bracket 3, a pressure roller 5 is rotatably connected to the bottom end of the U-shaped plate 4, a driving component 6 for driving the pressure roller 5 to rotate is provided at the top of the U-shaped plate 4, vertical plates 7 fixed to the U-shaped plate 4 are inserted and connected on both sides of the top of the bracket 3, and a lifting component 8 for driving the vertical plate 7 to move is provided at the top of the bracket 3.

[0029] In this embodiment, the conveyor 1 is moved to the mixer, and then various raw materials are placed on the conveyor 1 in sequence, so that the various raw materials can be transported separately. When the powdered raw materials are transported, the movement of the lifting component 8 drives the movement of the vertical plate 7, and the vertical plate 7 drives the movement of the U-shaped plate 4. The U-shaped plate 4 drives the movement of the pressure roller 5, and the distance between the pressure roller 5 and the first feed plate 2 is adjusted. Then, the movement of the driving component 6 drives the rotation of the pressure roller 5, and the agglomerated powdered raw materials can be crushed, and then fed into the mixer through the first feed plate 2, so as to avoid the agglomeration of the powdered raw materials and affect the stirring of the mixer, thereby improving the stirring rate of the mixer.

[0030] In a further embodiment, Figure 2-3 As shown, the driving assembly 6 includes a first driving motor 61 fixedly arranged at the top end of the U-shaped plate 4, a driving wheel 62 is fixed to the output shaft of the first driving motor 61, a driven wheel 63 is fixed to one end of the pressure roller 5, the driving wheel 62 is connected to the driven wheel 63 through a belt 64, the lifting assembly 8 includes a top plate 81 fixedly arranged between the two vertical plates 7, and an electric telescopic rod 82 fixed to the top plate 81 is fixed to the top end of the bracket 3.

[0031] When the powdery raw materials are transported, the movement of the electric telescopic rod 82 drives the movement of the top plate 81, the top plate 81 drives the movement of the vertical plate 7, the vertical plate 7 drives the movement of the U-shaped plate 4, thereby driving the movement of the pressure roller 5, adjusting the position of the pressure roller 5, and then under the movement of the first drive motor 61, the driving wheel 62 is driven to rotate, the driving wheel 62 drives the driven wheel 63 to rotate, and the driven wheel 63 drives the pressure roller 5 to rotate, so that the agglomerated powdery raw materials can be squeezed and crushed by the pressure roller 5, thereby facilitating the stirring of the mixer and improving the stirring rate of the mixer.

[0032] In a further preferred embodiment of the present invention, Figure 1 As shown, a second feed plate 9 is slidably provided at the bottom end of the first feed plate 2. The second feed plate 9 is connected to the first feed plate 2 via a sliding assembly 10. A reciprocating assembly 11 is provided at the bottom end of the first feed plate 2 to drive the second feed plate 9 to move.

[0033] When conveying various raw materials, the first feed plate 2 is located at the material inlet of the mixer, and the second feed plate 9 extends into the mixer, and then the raw materials are conveyed to the first feed plate 2 through the conveyor 1, and then fall onto the second feed plate 9. The first feed plate 2 is tilted downward, and the second feed plate 9 slides horizontally with the first feed plate 2, so the second feed plate 9 is also tilted downward to facilitate the raw materials to slide into the mixer. The first feed plate 2 and the second feed plate 9 are both U-shaped, which is convenient for shielding the raw materials and preventing them from falling. After the raw materials are conveyed from the first feed plate 2 to the second feed plate 9, the movement of the reciprocating component 11 drives the reciprocating movement of the second feed plate 9, so that the second feed plate 9 moves in the mixer, which is convenient for evenly sprinkling the raw materials in the mixer, facilitating rapid mixing of the raw materials, and improving the mixing efficiency of the raw materials.

[0034] In a further embodiment, Figure 4 As shown, the sliding assembly 10 includes a first slider 101 fixedly arranged on both sides of the bottom end of the first feed plate 2, and a first slide groove 102 for the first slider 101 to slide is opened on both sides of the top end of the second feed plate 9. The reciprocating assembly 11 includes a second drive motor 111 fixedly arranged at the bottom end of the first feed plate 2, and the output shaft of the second drive motor 111 is fixed with a rotating rod 112, one end of the rotating rod 112 is hinged with a pull rod 113, and one end of the pull rod 113 is hinged with a second slider 114, and the bottom end of the second feed plate 9 is fixed with a connecting plate 115, and one side of the connecting plate 115 is provided with a second slide groove 116 for the second slider 114 to slide.

[0035] When the raw materials are conveyed through the first feed plate 2 and the second feed plate 9, the movement of the second drive motor 111 drives the rotating rod 112 to rotate, and the rotating rod 112 drives the movement of the pull rod 113, and the pull rod 113 drives the second slider 114 to slide in the second slide groove 116, and the second slider 114 drives the movement of the connecting plate 115, thereby driving the second feed plate 9 to move along the first feed plate 2. The cooperation of the second slider 114 and the second slide groove 116 facilitates the tilting movement of the second feed plate 9. At the same time, with the cooperation of the first slide groove 102 and the first slider 101, the movement of the second feed plate 9 is kept stable, so that the second feed plate 9 can move in the mixer, thereby facilitating the even sprinkling of the raw materials in the mixer, facilitating the mixing of the mixer, and improving the mixing efficiency of the mixer.

[0036] The implementation principle of a mixer feeding device in the embodiment of the present application is as follows: first, various raw materials are placed on the conveyor 1 in sequence, and the raw materials are conveyed to the first feed plate 2 through the conveyor 1, and the first feed plate 2 then conveys the raw materials to the second feed plate 9, and at the same time, under the movement of the second drive motor 111, the rotation of the rotating rod 112 is driven, and the rotating rod 112 drives the movement of the pull rod 113, and the pull rod 113 drives the movement of the second slider 114, thereby driving the movement of the connecting plate 115, and the connecting plate 115 drives the movement of the second feed plate 9, so that the second feed plate 9 moves in the mixer, thereby facilitating the even sprinkling of the raw materials in the mixer and facilitating the rapid mixing of the mixer. Stirring improves the stirring efficiency of the mixer. When the powdered raw materials are transported, when the powdered raw materials are transported to the first feed plate 2, the movement of the electric telescopic rod 82 drives the movement of the top plate 81, and the top plate 81 drives the movement of the vertical plate 7, and the vertical plate 7 drives the movement of the U-shaped plate 4, thereby driving the movement of the pressure roller 5, adjusting the position of the pressure roller 5, and then under the movement of the first driving motor 61, the driving wheel 62 is driven to rotate, and the driving wheel 62 drives the rotation of the driven wheel 63, and the driven wheel 63 drives the rotation of the pressure roller 5, so that the powdered raw materials can be squeezed and crushed, so as to avoid the agglomeration of the powdered raw materials and affect the stirring of the mixer, thereby improving the stirring rate of the mixer.

[0037] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A mixer feeding device, comprising a conveyor (1), characterized in that: A first feed plate (2) is obliquely fixed at the top of the conveyor (1), a bracket (3) is fixed at the top of the first feed plate (2), a U-shaped plate (4) is liftably provided at the bottom of the bracket (3), a pressure roller (5) is rotatably connected to the bottom of the U-shaped plate (4), a driving component (6) for driving the pressure roller (5) to rotate is provided at the top of the U-shaped plate (4), vertical plates (7) fixed to the U-shaped plate (4) are inserted and connected on both sides of the top of the bracket (3), and a lifting component (8) for driving the vertical plate (7) to move is provided at the top of the bracket (3).

2. A mixer feeding device according to claim 1, characterized in that: The driving assembly (6) comprises a first driving motor (61) fixedly arranged at the top end of the U-shaped plate (4); a driving wheel (62) is fixedly arranged on the output shaft of the first driving motor (61); a driven wheel (63) is fixedly arranged at one end of the pressure roller (5); and the driving wheel (62) is connected to the driven wheel (63) by a belt (64).

3. A mixer feeding device according to claim 2, characterized in that: The lifting assembly (8) comprises a top plate (81) fixedly arranged between two vertical plates (7), and an electric telescopic rod (82) fixed to the top plate (81) is fixed at the top end of the bracket (3).

4. A mixer feeding device according to claim 3, characterized in that: A second feed plate (9) is slidably provided at the bottom end of the first feed plate (2); the second feed plate (9) is connected to the first feed plate (2) via a sliding component (10); and a reciprocating component (11) is provided at the bottom end of the first feed plate (2) for driving the second feed plate (9) to move.

5. A mixer feeding device according to claim 4, characterized in that: The sliding assembly (10) comprises a first sliding block (101) fixedly arranged on both sides of the bottom end of the first feed plate (2), and a first sliding groove (102) for the first sliding block (101) to slide is provided on both sides of the top end of the second feed plate (9).

6. A mixer feeding device according to claim 5, characterized in that: The reciprocating assembly (11) includes a second driving motor (111) fixedly arranged at the bottom end of the first feed plate (2), the output shaft of the second driving motor (111) is fixed with a rotating rod (112), one end of the rotating rod (112) is hinged with a pulling rod (113), one end of the pulling rod (113) is hinged with a second sliding block (114), and the bottom end of the second feed plate (9) is fixed with a connecting plate (115), and one side of the connecting plate (115) is provided with a second sliding groove (116) for the second sliding block (114) to slide.

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