A liquid plasticizer detection device

Abstract

This utility model discloses a liquid plasticizer detection device, relating to the field of operational technology. It includes a detection chamber, on the surface of which a reversible motor is fixedly installed. A conveyor belt is rotatably mounted on the output end of the motor. An auxiliary support plate is fixedly installed on the surface of the conveyor belt, and a hydraulic telescopic rod is fixedly installed on the surface of the auxiliary support plate. In this liquid plasticizer detection device, a cleaning block moves and abuts against the inside of the molten material frame for cleaning. The trapezoidal shape of the cleaning block allows for the collection of plasticizer residues to a collection trough. This shape ensures easy cleaning of the five sides of the molten material frame. When cleaning the plasticizer residues collected at the cleaning block, simply opening the limiting support plate is sufficient. This method ensures that the cleaning block can simultaneously clean all five sides of the molten material frame, reducing the drawback of traditional molten material frame cleaning where operators need to repeatedly clean each side.

Description

Technical Field

[0001] This utility model relates to the field of work technology, and in particular to a liquid plasticizer detection device. Background Technology

[0002] Plasticizers are polymer additives widely used in industrial production. They are also called plasticizers. Any substance added to polymer materials that can increase the plasticity of the polymer is called a plasticizer.

[0003] Plasticizers are essential in the production of polyvinyl alcohol films. Plasticizer testing requires repeated testing of viscosity at different concentrations, necessitating repeated liquefaction processes. After liquefaction testing, cleaning the liquefaction frame often requires cleaning all five sides, necessitating repeated cleaning of different areas. Furthermore, space constraints at the corners of the liquefaction frame often result in poor cleaning effectiveness. These issues contribute to the complexity of cleaning the liquid plasticizer testing device and lead to inaccurate subsequent tests due to ineffective cleaning. Utility Model Content

[0004] The purpose of this utility model is to solve at least one of the technical problems existing in the prior art, and to solve the problems raised in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a liquid plasticizer detection device, comprising a detection chamber, wherein a forward and reverse motor is fixedly installed on the surface of the detection chamber, a conveyor belt is rotatably installed at the output end of the forward and reverse motor, an auxiliary support plate is fixedly installed on the surface of the conveyor belt, a hydraulic telescopic rod is fixedly installed on the surface of the auxiliary support plate, and a cleaning support block is fixedly installed at the end of the hydraulic telescopic rod away from the auxiliary support plate.

[0006] Preferably, the inner side of the detection box is provided with a placement groove, a molten material frame is slidably installed on the inner wall of the placement groove on the detection box, and an electric heating plate is slidably installed on the inner side of the detection box, with the surface of the electric heating plate abutting against the surface of the molten material frame.

[0007] Preferably, the surface of the cleaning support block is provided with a collection groove, and a limiting support plate is slidably installed on the inner side of the cleaning support block.

[0008] Preferably, the surface of the cleaning support block is trapezoidal.

[0009] Preferably, the surface of the molten material frame abuts against a positioning block, and the surface of the positioning block is inclined.

[0010] Preferably, a limiting support rod is slidably installed on the inner side of the auxiliary support plate, and both ends of the limiting support rod are fixedly installed on the inner side of the detection box.

[0011] Preferably, an auxiliary slide rod is fixedly installed on the surface of the positioning support block, and the end of the auxiliary slide rod away from the positioning support block is slidably installed on the inner side of the detection box. An elastic component is slidably sleeved on the surface of the auxiliary slide rod, and the two ends of the elastic component are respectively fixedly installed on the surface of the positioning support block and the inner side of the detection box.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] (1) In this liquid plasticizer detection device, the cleaning support block moves and abuts against the inside of the molten material frame for cleaning. The trapezoidal shape of the cleaning support block allows the collected plasticizer residue to be collected in the collection slot. The shape of the cleaning support block ensures that the five sides of the inside of the molten material frame can be cleaned easily. When it is necessary to clean the plasticizer residue collected at the cleaning support block, it is only necessary to open the limiting support plate. This method ensures that the cleaning support block can clean all five sides of the molten material frame at the same time, reducing the disadvantage of the operator having to repeatedly clean each side when cleaning the traditional molten material frame. Therefore, it improves the ease of cleaning and collecting residue inside the molten material frame, and also ensures the ease of cleaning the corners inside the molten material frame, thereby ensuring the accuracy of subsequent plasticizer liquefaction detection.

[0014] (2) When the molten frame needs to be installed, the inclined surface of the molten frame pressing positioning support can be squeezed and pushed until the molten frame reaches the inner wall of the placement groove. Then the positioning support is pushed back by the elastic performance of the compressed elastic component, and the positioning support forms a limit block on the molten frame, thereby ensuring the speed of installation and assembly between the molten frame and the detection box, and improving the drawback of the cumbersome operation of the traditional bolt positioning installation. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0016] Figure 1 This is a schematic diagram of the structure of a liquid plasticizer detection device according to the present invention;

[0017] Figure 2 This is a schematic diagram of the planar structure of a liquid plasticizer detection device according to the present invention;

[0018] Figure 3 This is a schematic diagram of the structure of the cleaning support block of this utility model;

[0019] Figure 4 This utility model Figure 1 A magnified structural diagram of point A in the middle.

[0020] Reference numerals in the attached diagram: 1. Detection chamber; 2. Placement groove; 3. Melting frame; 4. Heating plate; 5. Forward and reverse motor; 6. Conveyor belt; 7. Auxiliary support plate; 8. Limiting support rod; 9. Hydraulic telescopic rod; 10. Cleaning support block; 11. Collection support groove; 12. Limiting support plate; 13. Positioning support block; 14. Auxiliary slide rod; 15. Elastic component. Detailed Implementation

[0021] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0022] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0023] In the description of this utility model, terms such as greater than, less than, and exceeding are understood to exclude the stated number, while terms such as above, below, and within are understood to include the stated number. The use of terms like "first" and "second" is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the quantity or sequence of the indicated technical features.

[0024] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0025] Please see Figure 1-4 This utility model provides a technical solution: a liquid plasticizer detection device, including a detection chamber 1, a placement groove 2 on the inner side of the detection chamber 1, a molten material frame 3 slidably installed on the inner wall of the placement groove 2 on the detection chamber 1, and an electric heating plate 4 slidably installed on the inner side of the detection chamber 1. The surface of the electric heating plate 4 abuts against the surface of the molten material frame 3. When it is necessary to detect and liquefy the plasticizer, only the electric heating plate 4 needs to be heated. The electric heating plate 4 is an existing structure and will not be described in detail here. When the electric heating plate 4 generates heat, it will be transferred to the molten material frame 3, thereby heating and liquefying the plasticizer inside the molten material frame 3, which facilitates the subsequent detection of the liquid plasticizer.

[0026] Furthermore, a forward and reverse motor 5 is fixedly installed on the surface of the detection box 1, and a conveyor belt 6 is rotatably installed at the output end of the forward and reverse motor 5. The forward and reverse motor 5 and the conveyor belt 6 are existing structures, and will not be described in detail here. The forward and reverse motor 5 drives the conveyor belt 6 to rotate.

[0027] Furthermore, an auxiliary support plate 7 is fixedly installed on the surface of the conveyor belt 6, and a limit support rod 8 is slidably installed on the inner side of the auxiliary support plate 7. Both ends of the limit support rod 8 are fixedly installed on the inner side of the detection box 1. The function of the limit support rod 8 is to help the auxiliary support plate 7 to move smoothly when it moves inside the detection box 1.

[0028] Furthermore, a hydraulic telescopic rod 9 is fixedly installed on the surface of the auxiliary support plate 7. A cleaning support block 10 is fixedly installed at the end of the hydraulic telescopic rod 9 away from the auxiliary support plate 7. The surface of the cleaning support block 10 is trapezoidal, and a collection groove 11 is opened on the surface of the cleaning support block 10. A limit support plate 12 is slidably installed on the inner side of the cleaning support block 10. The hydraulic telescopic rod 9 is an existing structure and will not be described in detail here. When it is necessary to clean the inner side of the melting frame 3 on the detection box 1, the hydraulic telescopic rod 9 only needs to work to drive the cleaning support block 10 to descend until the cleaning support block 10 reaches the predetermined position inside the melting frame 3. Then the hydraulic telescopic rod 9 stops working. At this time, the forward and reverse motor 5 works to drive the conveyor belt 6 to move, and the conveyor belt 6 drives the auxiliary support plate 7 to move. At this time, the cleaning support block 10 is in The inner side of the molten material frame 3 is cleaned by contact movement. The trapezoidal shape of the cleaning support block 10 allows the collected plasticizer residue to be collected in the collection slot 11. The shape of the cleaning support block 10 ensures that the five inner sides of the molten material frame 3 can be easily cleaned. When it is necessary to clean the plasticizer residue collected at the cleaning support block 10, it is only necessary to open the limiting support plate 12. This method ensures that the cleaning support block 10 can clean all five sides of the molten material frame 3 at the same time, reducing the drawback of the traditional molten material frame 3 cleaning method that requires the operator to repeatedly clean each side. Therefore, it improves the ease of cleaning and collecting residue inside the molten material frame 3, and also ensures the ease of cleaning the inner corners of the molten material frame 3, thereby ensuring the accuracy of subsequent plasticizer liquefaction testing.

[0029] Furthermore, a positioning block 13 abuts against the surface of the molten material frame 3. The surface of the positioning block 13 is inclined. An auxiliary slide rod 14 is fixedly installed on the surface of the positioning block 13. One end of the auxiliary slide rod 14 away from the positioning block 13 is slidably installed on the inner side of the detection box 1. An elastic component 15 is slidably sleeved on the surface of the auxiliary slide rod 14. The two ends of the elastic component 15 are respectively fixedly installed on the surface of the positioning block 13 and the inner side of the detection box 1.

[0030] Specifically, when the molten frame 3 needs to be removed, the operator only needs to slide and adjust the positioning block 13 at the molten frame 3 until the positioning block 13 no longer limits the molten frame 3, then the molten frame 3 can be taken out at the placement groove 2. When the molten frame 3 needs to be installed, the molten frame 3 can be pressed against the inclined surface of the positioning block 13 to push it until the molten frame 3 reaches the inner wall of the placement groove 2. Then the positioning block 13 is pushed back by the elasticity of the compressed elastic component 15, thereby forming a limiting block on the molten frame 3. This ensures the speed of installation and assembly between the molten frame 3 and the detection box 1, and improves the drawbacks of the cumbersome operation of the traditional bolt positioning installation.

[0031] Working principle: A liquid plasticizer detection device, when it is necessary to clean the inside of the molten material frame 3 on the detection chamber 1, only the hydraulic telescopic rod 9 needs to work to drive the cleaning support block 10 to descend until the cleaning support block 10 reaches the predetermined position inside the molten material frame 3. After the hydraulic telescopic rod 9 stops working, the forward and reverse motor 5 works to drive the conveyor belt 6 to move, and then the conveyor belt 6 drives the auxiliary support plate 7 to move. At this time, the cleaning support block 10 moves and cleans the inside of the molten material frame 3. The trapezoidal state of the cleaning support block 10 can collect the cleaned plasticizer residue into the collection support groove 11. The shape of the cleaning support block 10 ensures that the five sides of the inside of the molten material frame 3 can be easily cleaned. When it is necessary to clean the plasticizer residue collected at the cleaning support block 10, simply open the limiting support plate 12.

[0032] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A liquid plasticizer detection device, comprising a detection chamber (1), characterized in that: A forward and reverse motor (5) is fixedly installed on the surface of the detection box (1). A conveyor belt (6) is rotatably installed at the output end of the forward and reverse motor (5). An auxiliary support plate (7) is fixedly installed on the surface of the conveyor belt (6). A hydraulic telescopic rod (9) is fixedly installed on the surface of the auxiliary support plate (7). A cleaning support block (10) is fixedly installed at the end of the hydraulic telescopic rod (9) away from the auxiliary support plate (7).

2. The liquid plasticizer detection device of claim 1, wherein: The inner side of the detection box (1) is provided with a placement groove (2), and a molten material frame (3) is slidably installed on the inner wall of the placement groove (2) on the detection box (1). A heating plate (4) is slidably installed on the inner side of the detection box (1), and the surface of the heating plate (4) abuts against the surface of the molten material frame (3).

3. The liquid plasticizer detection device of claim 1, wherein: The surface of the cleaning support block (10) is provided with a collection support groove (11), and a limit support plate (12) is slidably installed on the inner side of the cleaning support block (10).

4. The liquid plasticizer detection device of claim 1, wherein: The surface of the cleaning support block (10) is trapezoidal.

5. The liquid plasticizer detection device of claim 1, wherein: The surface of the molten material frame (3) is in contact with a positioning block (13), and the surface of the positioning block (13) is an inclined surface.

6. The liquid plasticizer detection device of claim 1, wherein: A limiting support rod (8) is slidably installed on the inner side of the auxiliary support plate (7), and both ends of the limiting support rod (8) are fixedly installed on the inner side of the detection box (1).

7. The liquid plasticizer detection device of claim 5, wherein: An auxiliary slide rod (14) is fixedly installed on the surface of the positioning block (13). The end of the auxiliary slide rod (14) away from the positioning block (13) is slidably installed on the inner side of the detection box (1). An elastic component (15) is slidably sleeved on the surface of the auxiliary slide rod (14). The two ends of the elastic component (15) are fixedly installed on the surface of the positioning block (13) and the inner side of the detection box (1), respectively.

Images