Automatic feeding mechanism of chemical raw material mixing machine

Abstract

The utility model provides an automatic feeding mechanism of a chemical raw material mixing machine, which relates to the technical field of raw material feeding and comprises a lifting plate, square holes are formed in the surface of the lifting plate and close to the two ends, J-shaped vertical plates are embedded and slidably connected into the square holes, sliding holes are formed in the surface of the J-shaped vertical plates and close to the center, and the sliding holes are communicated with the lifting plate. A sliding hole is formed in the top of the lifting plate, a lifting block is slidably connected to the interior of the sliding hole, a screw penetrates through and is in threaded connection with the center of the lifting block, a four-way pipe penetrates through and is fixedly connected to the position, close to the center, of the top of the lifting plate, measuring cylinders are fixed to and communicate with the three ends of the top of the four-way pipe, and three measuring rulers are fixedly connected to the surfaces of the measuring cylinders. According to the automatic feeding mechanism, the driving motor drives the screw to rotate, the screw rotates to drive the lifting block to ascend and descend, the lifting block ascends and descends to drive the lifting plate to ascend and descend, the effect of adjusting the height of an outlet in the bottom of the four-way pipe can be achieved, and therefore the effect that the automatic feeding mechanism is suitable for mixing machines with different heights can be achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to raw material feeding technology field especially relates to a kind of automatic feeding mechanism of chemical raw material mixing machine. BACKGROUND

[0002] In the field of chemical production, the automatic feeding mechanism of chemical raw material mixing machine is the key link to ensure the efficient and stable operation of production process. With the continuous development of chemical industry, the production scale is increasingly expanding, and the performance requirements of the automatic feeding mechanism of mixing machine are becoming increasingly stringent.

[0003] In actual production, the production workshop layout of chemical enterprises is often complex, and the placement position of equipment is adjusted according to production tasks and processes. However, the existing automatic feeding mechanism is usually not convenient to move. Many automatic feeding mechanisms are large in size and heavy in weight, lack effective moving devices, and at the same time, a variety of mixing machines are used in the process of chemical production, and their height specifications are different. Different mixing machines are designed with different heights, some of which are based on the stirring principle and capacity demand of the equipment itself, and some of which are designed to adapt to specific production lines. However, the feeding outlet height of most automatic feeding mechanisms is fixed and cannot be adjusted. This makes it difficult for the feeding mechanism to adapt to mixing machines of different heights. If the feeding outlet height is lower than the feeding inlet of the mixing machine, additional lifting equipment or manual assistance is needed to deliver the material into the mixing machine, which not only increases the operation steps and cost, but also easily causes material spillage, waste and environmental pollution; if the feeding outlet height is higher than the feeding inlet of the mixing machine, the material may be impacted due to the large drop, affecting the physical properties of the material, and even damaging the feeding device of the mixing machine, thereby affecting the product quality and the continuity of production. SUMMARY

[0004] The utility model aims at solving the problem that the automatic feeding mechanism in the prior art is not generally applicable to chemical raw material mixing machines of different heights, and proposes an automatic feeding mechanism of a chemical raw material mixing machine.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an automatic feeding mechanism of a chemical raw material mixing machine, comprising a lifting plate, a square hole is formed on the surface of the lifting plate and near both ends, a J-shaped vertical plate is embedded and slidably connected in the square hole, a sliding hole is formed on the surface of the J-shaped vertical plate and near the center, a lifting block is slidably connected in the sliding hole, a screw rod is threaded through and connected to the center of the lifting block, a four-way pipe is penetrated and fixedly connected to the top of the lifting plate and near the center, three measuring cylinders are fixedly and communicatively connected to the top three ends of the four-way pipe, and three measuring scales are fixedly connected to the surface of the measuring cylinders.

[0006] Preferably, the bottom of the screw is connected with the inner wall of the bottom of the sliding hole, the top of the sliding hole is embedded with the driving motor, and the output end of the driving motor is fixedly connected with the top of the screw.

[0007] Preferably, the surface of the lifting plate is provided with the limiting holes near the two sides, the limiting holes are fixedly connected with the limiting rods, the surface of the limiting rod is sleeved with the limiting block in a sliding mode, and the limiting block is fixedly connected with the lifting plate.

[0008] Preferably, the bottom of the J-shaped vertical plate is fixedly connected with the universal self-locking wheels near the two sides.

[0009] Preferably, the bottom of the four-way pipe is fixedly connected with the supporting columns near the two sides, and the bottom of the supporting column is fixedly connected with the top of the lifting plate.

[0010] Preferably, the surface of the four-way pipe is fixedly connected with the magnetic valves near the three ends.

[0011] Preferably, the top and the bottom of the J-shaped vertical plate are provided with the rounded corners.

[0012] Preferably, one side wall of the lifting plate is fixedly connected with the handle, and the surface of the handle is sleeved with the anti-skid sleeve in a fixed mode.

[0013] Preferably, the top of the lifting plate is fixedly connected with the control panel near the side center.

[0014] Preferably, the bottom of the lifting plate is fixedly connected with the sealing plate, and the bottom of the sealing plate is embedded with the sealing gasket in a fixed mode.

[0015] Compared with the prior art, the automatic feeding mechanism has the advantages and positive effects that,

[0016] 1、In the utility model, the screw is driven to rotate by the driving motor, the lifting block is lifted by the rotation of the screw, and the lifting plate is lifted by the lifting of the lifting block, so that the height of the outlet of the four-way pipe at the bottom can be adjusted, and the automatic feeding mechanism can be applied to different height mixers.

[0017] 2、In the utility model, the universal self-locking wheels are fixedly installed on the bottom of the J-shaped vertical plate and near the two sides, so that the device can be conveniently moved, and the device can be conveniently used at different positions.

[0018] 3、In the utility model, the measuring scale on the surface of the measuring cylinder can be used to accurately control the feeding accuracy, so that the mixing quality can be improved. DRAWINGS

[0019] Figure 1This utility model provides a three-dimensional view of the overall structure of an automatic feeding mechanism for a chemical raw material mixer;

[0020] Figure 2 This utility model provides a vertical sectional view of the overall structure of an automatic feeding mechanism for a chemical raw material mixer;

[0021] Figure 3 This utility model provides a perspective view of the lifting plate structure of an automatic feeding mechanism for a chemical raw material mixer;

[0022] Figure 4 This utility model provides a perspective view of a J-shaped vertical plate structure for an automatic feeding mechanism of a chemical raw material mixer;

[0023] Figure 5 This utility model presents a three-dimensional view of the measuring cylinder structure of an automatic feeding mechanism for a chemical raw material mixer.

[0024] Legend: 1. Lifting plate; 2. Square hole; 3. J-shaped vertical plate; 4. Sliding hole; 5. Screw; 6. Drive motor; 7. Lifting block; 8. Limiting hole; 9. Limiting rod; 10. Limiting block; 11. Universal self-locking wheel; 12. Handle; 13. Anti-slip sleeve; 14. Four-way pipe; 15. Measuring cylinder; 16. Support column; 17. Measuring ruler; 18. Solenoid valve; 19. Control panel; 20. Sealing plate; 21. Sealing gasket. Detailed Implementation

[0025] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0026] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0027] Example 1, such as Figures 1-5 As shown, this utility model provides an automatic feeding mechanism for a chemical raw material mixer, including a lifting plate 1. Square holes 2 are provided on the surface of the lifting plate 1 near both ends. J-shaped vertical plates 3 are embedded and slidably connected inside the square holes 2. Sliding holes 4 are provided on the surface of the J-shaped vertical plates 3 near the center. Lifting blocks 7 are slidably connected inside the sliding holes 4. A screw rod 5 is threaded through and threadedly connected to the center of the lifting block 7. A four-way pipe 14 is threaded through and fixedly connected to the top of the lifting plate 1 near the center. Measuring cylinders 15 are fixedly connected to the top three ends of the four-way pipe 14. Three measuring rulers 17 are fixedly connected to the surface of the measuring cylinder 15.

[0028] The effect achieved by the whole embodiment 1 is that the square holes 2 are arranged on the surface of the lifting plate 1 and near both ends, the J-shaped vertical plates 3 are embedded and slidably connected in the square holes 2, the sliding holes 4 are arranged on the surface of the J-shaped vertical plates 3 and near the centers, the lifting blocks 7 are slidably connected in the sliding holes 4, the screw rods 5 are penetrated through the centers of the lifting blocks 7 and are threadedly connected, the screw rods 5 can drive the lifting blocks 7 to lift and lower when rotating, the lifting blocks 7 can drive the lifting plate 1 to lift and lower, thereby the height of the outlet at the bottom of the four-way pipe 14 can be adjusted, and the automatic feeding mechanism can be suitable for mixers of different heights, the four-way pipe 14 is penetrated through the top of the lifting plate 1 and is fixedly connected near the center, the measuring cylinders 15 are fixedly connected to the top of the four-way pipe 14 and are communicated with three ends, and the three measuring scales 17 are fixedly connected to the surface of the measuring cylinders 15, so that different raw materials can enter the measuring cylinders 15, and the measuring scales 17 can measure the amount of the raw materials.

[0029] As shown in the embodiment 2, Figures 1-5 the bottoms of the screw rods 5 are bearingly connected with the bottoms of the inner walls of the sliding holes 4, the top inner walls of the sliding holes 4 are embedded and fixedly connected with the driving motors 6, and the output ends of the driving motors 6 are fixedly connected with the tops of the screw rods 5; the surface of the lifting plate 1 and near both sides are arranged with the limiting holes 8, the inner sides of the limiting holes 8 are fixedly connected with the limiting rods 9, the surface of the limiting rods 9 is sleeved and slidably connected with the limiting blocks 10, and the limiting blocks 10 are fixedly connected with the lifting plate 1; the bottoms of the J-shaped vertical plates 3 and near both sides are fixedly connected with the universal self-locking wheels 11; the bottoms of the support columns 16 and near both sides are fixedly connected with the four-way pipe 14, and the bottoms of the support columns 16 are fixedly connected with the top of the lifting plate 1; the surface of the four-way pipe 14 and near three ends are fixedly connected with the magnetic valves 18; the top and the bottom of the J-shaped vertical plate 3 are both rounded; one side wall of the lifting plate 1 is fixedly connected with the handle 12, the surface of the handle 12 is sleeved and fixedly connected with the anti-skid sleeve 13; the top of the lifting plate 1 and near the center of one side is fixedly connected with the control panel 19; the bottom of the lifting plate 1 is fixedly connected with the sealing plate 20, and the bottom of the sealing plate 20 is embedded and fixedly connected with the sealing gasket 21.

[0030] The effect achieved by the whole embodiment 2 is that the bottom of the screw rod 5 is connected with the inner wall bearing of the bottom of the sliding hole 4, the top inner wall of the sliding hole 4 is embedded and fixedly connected with the driving motor 6, the output end of the driving motor 6 is fixedly connected with the top of the screw rod 5, the driving motor 6 can drive the screw rod 5 to rotate, and the rotation of the screw rod 5 can drive the lifting block 7 to lift; the surface of the lifting plate 1 and close to the two sides are provided with limiting holes 8, the inside of the limiting hole 8 is fixedly connected with a limiting rod 9, the surface of the limiting rod 9 is sleeved and slidably connected with a limiting block 10, and the limiting block 10 is fixedly connected with the lifting plate 1, which can limit the lifting plate 1; the bottom of the J-shaped vertical plate 3 and close to the two sides are fixedly connected with universal self-locking wheels 11, which can move the device; the bottom of the four-way tube 14 and close to the two sides are fixedly connected with support columns 16, and the bottom of the support column 16 is fixedly connected with the top of the lifting plate 1, which can support the bottom of the four-way tube 14; the surface of the four-way tube 14 and close to the three ends are fixedly installed with magnetic valves 18, which can control the discharge of the four-way tube 14; the top and bottom corners of the J-shaped vertical plate 3 are rounded, which can prevent the four corners of the J-shaped vertical plate 3 from hurting people during movement; the side wall of the lifting plate 1 is fixedly connected with a handle 12, and the surface of the handle 12 is sleeved and fixedly connected with an anti-skid sleeve 13, which can facilitate the pushing of the device; the top of the lifting plate 1 and close to the side center are fixedly connected with a control panel 19, which can control the driving motor 6 and the magnetic valve 18; the bottom of the lifting plate 1 is fixedly connected with a sealing plate 20, and the bottom of the sealing plate 20 is embedded and fixedly connected with a sealing gasket 21, which can seal the top of the mixing machine during feeding.

[0031] Working principle: the bottom of the J-shaped vertical plate 3 and close to the two sides are fixedly installed with universal self-locking wheels 11, which can facilitate the movement of the device, the driving motor 6 is controlled to be turned on through the control panel 19, at this time the driving motor 6 is turned on to drive the screw rod 5 to rotate, the screw rod 5 rotates to drive the lifting block 7 to lift, the lifting block 7 lifts to drive the lifting plate 1 to lift, which can adjust the height of the outlet at the bottom of the four-way tube 14, when the height of the outlet of the chemical raw material mixing machine is reached, the chemical raw material mixing machine is moved to below the lifting plate 1, then the driving motor 6 is turned on to drive the screw rod 5 to rotate in the opposite direction, the screw rod 5 rotates in the opposite direction to drive the lifting block 7 to descend, the lifting block 7 descends to drive the lifting plate 1 to descend, so that the sealing gasket 21 tightly contacts the feeding port of the chemical raw material mixing machine, which can prevent the raw materials from leaking, then the raw materials are poured into the measuring cylinder 15, the amount of the raw materials is measured through the penetrating measuring scale 17, when the raw material ratio is accurate, the magnetic valve 18 is controlled to be turned on through the control panel 19, so that the raw materials directly enter the inside of the chemical raw material mixing machine.

[0032] The wiring diagram of the driving motor 6, the universal self-locking wheel 11, the magnetic valve 18 and the control panel 19 in the utility model belongs to the common knowledge in the field, and its working principle is a known technology, and the model is selected according to actual use, so the control mode and wiring arrangement of the driving motor 6, the universal self-locking wheel 11, the magnetic valve 18 and the control panel 19 are not explained in detail.

[0033] The above is only the preferred embodiment of the utility model, and is not other forms of the utility model, any skilled person in the art can use the disclosed technical content to make changes or modifications into equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the utility model without departing from the technical scheme content of the utility model still belongs to the protection scope of the technical scheme of the utility model.

Claims

1. An automatic feeding mechanism of a chemical raw material mixing machine, comprising a lifting plate (1), characterized in that: The surface of the lifting plate (1) is provided with a square hole (2) near both ends, the inside of the square hole (2) is embedded and slidably connected with a J-shaped vertical plate (3), the surface of the J-shaped vertical plate (3) is provided with a sliding hole (4) near the center, the inside of the sliding hole (4) is slidably connected with a lifting block (7), the center of the lifting block (7) penetrates and is threadedly connected with a screw rod (5), the top of the lifting plate (1) is provided with a four-way pipe (14) near the center, the top of the four-way pipe (14) is fixedly connected with a measuring cylinder (15), the surface of the measuring cylinder (15) is fixedly connected with three measuring scales (17).

2. The automatic feeding mechanism of a chemical raw material mixing machine according to claim 1, characterized in that: The bottom of the screw rod (5) is rotatably connected with the bottom inner wall of the sliding hole (4), the top inner wall of the sliding hole (4) is embedded and fixedly connected with a driving motor (6), the output end of the driving motor (6) is fixedly connected with the top of the screw rod (5).

3. The automatic feeding mechanism of a chemical raw material mixing machine according to claim 1, characterized in that: The surface of the lifting plate (1) is provided with a limiting hole (8) near both sides, the inside of the limiting hole (8) is fixedly connected with a limiting rod (9), the surface of the limiting rod (9) is sleeved and slidably connected with a limiting block (10), the limiting block (10) is fixedly connected with the lifting plate (1).

4. The automatic feeding mechanism of a chemical raw material mixing machine according to claim 1, characterized in that: The bottom of the J-shaped vertical plate (3) is fixedly connected with a universal self-locking wheel (11) near both sides.

5. The automatic feeding mechanism of a chemical raw material mixing machine according to claim 1, characterized in that: The bottom of the four-way pipe (14) is fixedly connected with a supporting column (16) near both sides, the bottom of the supporting column (16) is fixedly connected with the top of the lifting plate (1).

6. The automatic feeding mechanism of a chemical raw material mixing machine according to claim 1, characterized in that: The surface of the four-way pipe (14) is fixedly installed with a magnetic valve (18) near three ends.

7. The automatic feeding mechanism of a chemical raw material mixing machine according to claim 1, characterized in that: The top and bottom corners of the J-shaped vertical plate (3) are rounded.

8. The automatic feeding mechanism of a chemical raw material mixing machine according to claim 1, characterized in that: One side wall of the lifting plate (1) is fixedly connected with a handle (12), the surface of the handle (12) is sleeved and fixedly connected with an anti-skid sleeve (13).

9. The automatic feeding mechanism of a chemical raw material mixing machine according to claim 1, characterized in that: The top of the lifting plate (1) is fixedly connected with a control panel (19) near one side center.

10. The automatic feeding mechanism of a chemical raw material mixing machine according to claim 1, characterized in that: The bottom of the lifting plate (1) is fixedly connected with a sealing plate (20), the bottom of the sealing plate (20) is embedded and fixedly connected with a sealing gasket (21).

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