High-hardness stirring type filling machine

Abstract

The invention discloses a high-hardness stirring type filling machine, and relates to the technical field of filling machines, the high-hardness stirring type filling machine comprises a workbench, a first motor, a second motor and a stirring tank; the whole high-hardness stirring type filling machine has the multiple effects of automatic filling during disc loading, automatic bottle feeding to a rotary disc, automatic induction filling, automatic bottle discharging after filling, pressure release of the stirring assembly, reduction of tank conveying friction force and rapid adjustment of the height of the stirring tank, and can be effectively suitable for practical operation in filling work; the problem that a stirring assembly vibrates when a traditional filling machine is used is solved, the tanks move with low friction force in the conveying process, material overflow caused by collision between the tanks is avoided, and meanwhile the debugging convenience of the filling machine is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of filling machines, and particularly relates to a high-hardness stirring type filling machine. Background Art

[0002] A stirring type filling machine is a device specifically designed for filling viscous or granular substances, and is particularly suitable for filling products such as seasonings and sauces. Such filling machines usually have a stirring function, which can ensure sufficient mixing of materials during the filling process, improve filling accuracy and performance, and mainly include steps such as material supply, metering control, and filling operation. The material to be filled is transported to the filling part through the material supply system; the material is accurately metered by the metering device, and the material is transported into the filling device; the material is filled into the container through the filling device;

[0003] When the traditional filling machine stirs the material, due to the intermittent discharge of the material, the material generates an intermittent reaction force on the stirring component, which in turn causes the stirring component to shake violently. Moreover, the pressure of the material on the injection nozzle is relatively large, which is not conducive to accurately controlling the filling volume of the material. During the transportation process of the traditional filling machine for the tank body, the frictional resistance between the tank body and the guard plate is relatively large, resulting in the accumulation of the tank body and causing the material in the tank body to overflow. At the same time, when filling different materials, the sizes and heights of the required tank bodies are different, and the debugging process of the traditional filling machine is complex;

[0004] Therefore, this case proposes a high-hardness stirring type filling machine, which integrates multiple operations to solve the above technical problems. Summary of the Invention

[0005] The main purpose of the present invention is to provide a high-hardness stirring type filling machine, which can effectively solve the technical problems in the background art.

[0006] To achieve the above purpose, the technical solution adopted by the present invention is as follows:

[0007] A high-hardness stirring type filling machine includes a workbench, a first motor, a second motor, and a stirring tank. A turntable is fixedly installed on the output end of the first motor. Two conveyor belts are fixedly installed in parallel on the output end of the second motor. A three-way head is fixedly installed at the lower part of the stirring tank, and an electric telescopic piston rod is fixedly installed between one side of the stirring tank and the three-way head. A buffer mechanism is arranged on the stirring tank; the buffer mechanism includes a third motor, the third motor is fixedly installed on the upper part of the stirring tank, and a limit seat is fixedly installed on the output end of the stirring tank. A base is slidably installed through the lower part of the limit seat, a stirring component is fixedly installed on the lower side of the base, a first threaded shaft is rotatably installed inside the limit seat, a top seat is threadedly installed on the first threaded shaft and slidably installed in the limit seat, and a first spring is fixedly installed between the top seat and the base.

[0008] As a further solution of the present invention, a strip-shaped groove is formed on one side of the limit seat, and both the base and the top seat are embedded and slidably installed in the strip-shaped groove.

[0009] As a further solution of the present invention, a quadrangular prism is fixedly installed between the base and the stirring assembly, and a spiral plate and a number of cross bars are fixedly installed on the stirring assembly.

[0010] As a further solution of the present invention, a conveying mechanism is provided on the two conveyor belts. The conveying mechanism includes a number of second threaded shafts, which are respectively fixedly installed at the four corner positions of the conveyor belt. A positioning nut is threadedly installed on the second threaded shaft, and a sliding seat is slidably installed between the positioning nut and the second threaded shaft. A sliding rod is slidably installed on the sliding seat. A guard plate is fixedly installed between the two sliding rods. Two second springs are fixedly installed between the two ends of the guard plate and the two sliding seats respectively. A number of rollers are slidably installed side by side inside the guard plate.

[0011] As a further solution of the present invention, two small holes are formed side by side on the sliding seat, and both the second threaded shaft and the sliding rod are embedded and slidably installed in the small holes.

[0012] As a further solution of the present invention, the guard plate is located at the upper side position of the conveyor belt, and the rollers are protrudingly rotatably installed inside the guard plate.

[0013] As a further solution of the present invention, an adjusting mechanism is provided on one side of the mixing tank. The adjusting mechanism includes a sliding frame, which is fixedly installed on the workbench. Two sliding rings are slidably installed side by side on the sliding frame and fixedly installed on one side of the mixing tank. A convex plate is fixedly installed on one side of the mixing tank. A third threaded shaft is rotatably installed through the sliding frame and threadedly installed on the convex plate. A probe is fixedly installed on one side of the mixing tank.

[0014] As a further solution of the present invention, the distances between the two convex plates and the two sliding rings are the same.

[0015] The beneficial effects of the present invention are as follows:

[0016] By providing a limit seat, the third motor is indirectly connected to the stirring assembly, and the top seat is controlled by the first threaded shaft to move up or down. When the reaction force of the material on the stirring assembly is large, the stirring assembly moves upward under the action of the first spring, thereby avoiding the vibration of the stirring assembly caused by the reaction force. By changing the initial distance between the base and the top seat, the initial supporting force of the first spring on the base can be changed;

[0017] By setting up the base, the stirring assembly is slidably connected to the limit seat under the action of the base and cannot rotate relative to it. Benefiting from the installation of spiral plates and cross bars on the stirring assembly, when the third motor is controlled to make the stirring assembly rotate clockwise, the material will be turned upward and stirred by the cross bars. When the third motor is controlled to make the stirring assembly rotate counterclockwise, the material will be squeezed into the tee head;

[0018] By setting up the conveying mechanism, when the positioning nut is controlled to change the initial position of the sliding seat on the second threaded shaft, the initial supporting force of the second spring on the guard plate can be changed, and further reduce the friction force of the guard plate on the tank body, ensuring that the tank bodies will not gather and collide. During use, the second spring plays a buffering role to ensure that the tank body will not be detained due to a large clamping force;

[0019] By setting up the adjusting mechanism in cooperation with the mixing tank, controlling the rotation of the third threaded shaft according to requirements, benefiting from the threaded connection mode between the convex plate and the third threaded shaft, the mixing tank can be controlled to move up or down on the sliding frame under the action of two sliding rings, so that the mixing tank can be adapted to tanks of different heights for filling;

[0020] In summary, the entire high-hardness stirring type filling machine has multiple functions such as automatic filling during tray testing, automatic bottle loading onto the turntable, automatic induction filling, automatic bottle discharging after filling, releasing the pressure of the stirring assembly, reducing the friction of the cans during transportation, and quickly adjusting the height of the mixing tank. It can be effectively applied to the practical operations in filling work, solving the problem of vibration of the stirring assembly in traditional filling machines. Moreover, the tank bodies move with low friction during transportation, avoiding material spillage caused by collisions between the tank bodies, and at the same time increasing the convenience of debugging the filling machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is the overall structural schematic diagram of a high-hardness stirring type filling machine of the present invention;

[0022] Figure 2 is the sectional structural schematic diagram of the mixing tank of a high-hardness stirring type filling machine of the present invention;

[0023] Figure 3 is a high-hardness stirring type filling machine of the present invention Figure 2 Enlarged view of A;

[0024] Figure 4 is the sectional structural schematic diagram of the sliding seat of a high-hardness stirring type filling machine of the present invention;

[0025] Figure 5 is a high-hardness stirring type filling machine of the present invention Figure 4 Enlarged view of B;

[0026] Figure 6This is a schematic cross-sectional structure diagram of the sliding frame of a high-hardness stirring type filling machine according to the present invention.

[0027] In the figure: 1, workbench; 2, first motor; 3, second motor; 4, stirring tank; 5, turntable; 6, conveyor belt; 7, three-way head; 8, electric telescopic piston rod; 9, buffer mechanism; 901, third motor; 902, limit seat; 903, base; 904, stirring assembly; 905, first threaded shaft; 906, top seat; 907, first spring; 10, conveying mechanism; 101, second threaded shaft; 102, positioning nut; 103, sliding seat; 104, sliding rod; 105, guard plate; 106, second spring; 107, roller; 11, adjusting mechanism; 111, sliding frame; 112, sliding ring; 113, convex plate; 114, third threaded shaft; 12, probe. Specific embodiments

[0028] In order to make the technical means, creative features, achieved purposes and effects of the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0029] Embodiment 1

[0030] As Figures 1 - 3 shown, a high-hardness stirring type filling machine includes a workbench 1, a first motor 2, a second motor 3 and a stirring tank 4. A turntable 5 is fixedly installed on the output end of the first motor 2. Two conveyor belts 6 are fixedly installed side by side on the output end of the second motor 3. A three-way head 7 is fixedly installed at the lower part of the stirring tank 4. An electric telescopic piston rod 8 is fixedly installed between one side of the stirring tank 4 and the three-way head 7. A buffer mechanism 9 is arranged on the stirring tank 4; the buffer mechanism 9 includes a third motor 901. The third motor 901 is fixedly installed on the upper part of the stirring tank 4. A limit seat 902 is fixedly installed on the output end of the stirring tank 4. A base 903 is slidably installed through the lower part of the limit seat 902. A stirring assembly 904 is fixedly installed on the lower side of the base 903. A first threaded shaft 905 is rotatably installed inside the limit seat 902. A top seat 906 is threadedly installed on the first threaded shaft 905 and slidably installed in the limit seat 902. A first spring 907 is fixedly installed between the top seat 906 and the base 903.

[0031] A strip groove is provided on one side of the limiting seat 902, and the base 903 and the top seat 906 are both embedded and slidably installed in the strip groove. Under the action of the strip groove, the base 903 and the top seat 906 can move in the limiting seat 902. A quadrangular prism is fixedly installed between the base 903 and the stirring assembly 904. Benefiting from the shape of the quadrangular prism, the stirring assembly 904 and the limiting seat 902 rotate synchronously. A spiral plate and several cross bars are fixedly installed on the stirring assembly 904. When the No. 3 motor 901 is controlled to make the stirring assembly 904 rotate clockwise, the material will be moved to the stirring assembly 904 under the action of the spiral plate and the cross bar. When the stirring assembly 904 is turned counterclockwise by controlling the third motor 901, the material will move downward under the action of the spiral plate and enter the interior of the tee head 7. When the material accumulates at the bottom of the stirring tank 4 and causes a high pressure, the stirring assembly 904 will, under the action of the material, make the base 903 offset the supporting force of the No. 1 spring 907 and move upward, thereby playing a buffering role. Among them, rotating the first threaded shaft 905 according to demand can change the distance between the base 903 and the top seat 906, thereby controlling the initial supporting force of the No. 1 spring 907 on the stirring assembly 904.

[0032] Example 2

[0033] refer to Figure 4 and Figure 5 A conveying mechanism 10 is provided on the two conveyor belts 6, and the conveying mechanism 10 includes several second threaded shafts 101, and the second threaded shafts 101 are respectively fixedly installed at the four corners of the conveyor belt 6, and a positioning nut 102 is threadedly installed on the second threaded shaft 101, and a slide 103 is slidably installed between the positioning nut 102 and the second threaded shaft 101, and a slide rod 104 is slidably installed on the slide 103, and a guard plate 105 is fixedly installed between the two slide rods 104, and No. 2 springs 106 are fixedly installed between the two ends of the guard plate 105 and the two slides 103, and several rollers 107 are slidably installed in parallel inside the guard plate 105.

[0034] Two small holes are arranged in parallel on the slide 103, and the second threaded shaft 101 and the slide rod 104 are embedded and slidably installed in the small holes, which can ensure that the slide 103 and the slide rod (104) slide on the positioning nut 102. When in use, the initial position of the slide 103 on the second threaded shaft 101 is changed by controlling the positioning nut 102, thereby changing the initial supporting force of the second spring 106 on the guard plate 105. The guard plate 105 is located on the upper side of the conveyor belt 6, and the roller 107 is protruding and rotatably installed inside the guard plate 105, ensuring that the tank body can contact the roller 107 when passing through the conveyor belt 6, thereby reducing the friction force of the guard plate 105 on the tank body. When in use, the second spring 106 plays a buffering role to ensure that the tank body will not be retained due to the large clamping force.

[0035] Example 3

[0036] Reference Figure 6 Figure 6 , one side of the mixing tank 4 is provided with an adjusting mechanism 11. The adjusting mechanism 11 includes a sliding frame 111. The sliding frame 111 is fixedly installed on the workbench 1. And two sliding rings 112 are slidably installed in parallel on the sliding frame 111 and fixedly installed on one side of the mixing tank 4. A convex plate 113 is fixedly installed on one side of the mixing tank 4. A third threaded shaft 114 is rotatably installed through the sliding frame 111 and threadedly installed on the convex plate 113. A probe 12 is fixedly installed on one side of the mixing tank 4. The distances between the two convex plates 113 and the two sliding rings 112 are the same. By controlling the rotation of the third threaded shaft 114 as required, benefiting from the threaded connection mode between the convex plate 113 and the third threaded shaft 114, the mixing tank 4 is controlled to move up and down on the sliding frame 111 under the action of the two sliding rings 112, so that the mixing tank 4 is adapted to tanks of different heights for filling. The probe 12 plays a role in sensing the filling height and transmitting information to control the telescopic movement of the electric telescopic piston rod 8.

[0037] It should be noted that the present invention is a high-hardness mixing type filling machine. By controlling the first threaded shaft 905, the distance between the base 903 and the top seat 906 is changed, and then the initial height of the mixing assembly 904 is changed. Among them, a quadrangular prism is fixedly installed between the base 903 and the mixing assembly 904 and is adapted to the limit seat 902. When the third motor 901 is controlled to rotate the limit seat 902, the mixing assembly 904 will rotate synchronously with the limit seat 902. By controlling the third motor 901 to rotate in different directions as required, the materials inside the mixing tank 4 are stirred or injected into the three-way joint 7. When the materials accumulate at the bottom of the mixing tank 4 and cause a large pressure, the mixing assembly 904 will move upward under the action of the materials to offset the supporting force of the first spring 907 on the base 903, thereby playing a buffering role. Among them, by rotating the first threaded shaft 905 as required, the distance between the base 903 and the top seat 906 can be changed, and then the initial supporting force of the first spring 907 on the mixing assembly 904 can be controlled;

[0038] During use, by controlling the positioning nut 102, the initial position of the sliding seat 103 on the second threaded shaft 101 is changed, and then the initial supporting force of the second spring 106 on the guard plate 105 is changed. The guard plate 105 is located at the upper side position of the conveyor belt 6. The roller 107 is rotatably installed in a protruding manner inside the guard plate 105 to ensure that the tank body can contact the roller 107 when passing through the conveyor belt 6, thereby reducing the friction force of the guard plate 105 on the tank body. During use, the second spring 106 plays a buffering role to ensure that the tank body will not be detained due to too large a clamping force;

[0039] Control the rotation of the third threaded shaft 114 according to requirements. Benefiting from the threaded connection mode between the convex plate 113 and the third threaded shaft 114, further control the up and down movement of the mixing tank 4 on the sliding frame 111 under the action of two sliding rings 112, so that the mixing tank 4 adapts to the tanks with different heights for filling. The probe 12 plays a role in sensing the filling height and transmitting information to control the telescopic movement of the electric telescopic piston rod 8.

[0040] 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 by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-hardness stirring type filling machine, comprising a workbench (1), a first motor (2), a second motor (3) and a stirring tank (4). A turntable (5) is fixedly installed on the output end of the first motor (2). Two conveyor belts (6) are fixedly installed in parallel on the output end of the second motor (3). A three-way head (7) is fixedly installed at the lower part of the stirring tank (4), and an electric telescopic piston rod (8) is fixedly installed between one side of the stirring tank (4) and the three-way head (7). It is characterized in that: A buffer mechanism (9) is provided on the mixing tank (4); The buffer mechanism (9) includes a third motor (901). The third motor (901) is fixedly installed on the upper part of the mixing tank (4). A limit seat (902) is fixedly installed on the output end of the mixing tank (4). A base (903) is slidably installed through the lower part of the limit seat (902). A mixing component (904) is fixedly installed on the lower side of the base (903). A first threaded shaft (905) is rotatably installed inside the limit seat (902). A top seat (906) is threadedly installed on the first threaded shaft (905) and slidably installed in the limit seat (902). A first spring (907) is fixedly installed between the top seat (906) and the base (903).

2. The high-hardness stirring type filling machine according to claim 1, characterized in that: A strip-shaped groove is formed on one side of the limit seat (902). Both the base (903) and the top seat (906) are slidably installed in the strip-shaped groove in an embedded manner.

3. The high-hardness stirring type filling machine according to claim 2, wherein: A quadrangular prism is fixedly installed between the base (903) and the mixing component (904). A spiral plate and a number of cross bars are fixedly installed on the mixing component (904).

4. A high-hardness stirring type filling machine according to claim 1, characterized in that: A conveying mechanism (10) is provided on the two conveyor belts (6). The conveying mechanism (10) includes a number of second threaded shafts (101). The second threaded shafts (101) are respectively fixedly installed at the four corner positions of the conveyor belt (6). A positioning nut (102) is threadedly installed on the second threaded shaft (101). A sliding seat (103) is slidably installed between the positioning nut (102) and the second threaded shaft (101). A sliding rod (104) is slidably installed on the sliding seat (103). A guard plate (105) is fixedly installed between the two sliding rods (104). A second spring (106) is fixedly installed between the two ends of the guard plate (105) and the two sliding seats (103) respectively. A number of rollers (107) are slidably installed side by side inside the guard plate (105).

5. The high-hardness stirring type filling machine according to claim 4, characterized in that: Two small holes are formed side by side on the sliding seat (103). Both the second threaded shaft (101) and the sliding rod (104) are slidably installed in the small holes in an embedded manner.

6. The high-hardness stirring type filling machine according to claim 4, wherein: The guard plate (105) is located at the upper side position of the conveyor belt (6). The rollers (107) are rotatably installed in a protruding manner inside the guard plate (105).

7. A high-hardness stirring type filling machine according to claim 1, characterized in that: An adjusting mechanism (11) is provided on one side of the mixing tank (4). The adjusting mechanism (11) includes a sliding frame (111). The sliding frame (111) is fixedly installed on the workbench (1). Two sliding rings (112) are slidably installed side by side on the sliding frame (111) and fixedly installed on one side of the mixing tank (4). A convex plate (113) is fixedly installed on one side of the mixing tank (4). A third threaded shaft (114) is rotatably installed through the sliding frame (111) and threadedly installed on the convex plate (113). A probe (12) is fixedly installed on one side of the mixing tank (4).

8. A high-hardness stirring type filling machine according to claim 7, characterized in that: The distances between the two convex plates (113) and the two sliding rings (112) are the same.

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