PVC (polyvinyl chloride) surface treating agent production equipment

Abstract

The utility model discloses PVC surface treating agent production equipment which comprises a bottom plate, a tank body is fixedly connected to the middle of the top face of the bottom plate, the top end of the tank body is in threaded connection with a tank cover, the two ends of the top face of the tank cover are fixedly connected with two electric telescopic rods, and the telescopic ends of the two electric telescopic rods penetrate through the tank cover and are provided with stirring assemblies. A first supporting frame is fixedly connected to the edge of the top face of the bottom plate, a plurality of stock bins are fixedly connected to the top face of the first supporting frame in a circumferential distribution mode, first electromagnetic valves are fixedly connected to the bottom faces of the stock bins, a fixing plate is fixedly connected to the upper end of the inner side face of the first supporting frame, and a plurality of quantifying assemblies are arranged on the top face of the fixing plate in a circumferential distribution mode. When the quantitative feeding device is used, the first electromagnetic valve is started in sequence, the quantitative assembly quantitatively adds raw materials, and errors caused by manual feeding are reduced; the electric telescopic rod drives the stirring assembly to move up and down to stir the raw materials, so that the mixing effect is improved.

Description

Technical Field

[0001] This utility model relates to the field of PVC surface treatment agent technology, specifically to a PVC surface treatment agent production equipment. Background Technology

[0002] PVC surface treatment agent is a material used for surface treatment of PVC materials. Its function is to improve adhesion through treatment. PVC itself is a common plastic, and generally, using specialized PVC adhesives is sufficient to achieve the desired strength. Therefore, the surface treatment agent can be considered a cosmetic for PVC. Applying a thin film of surface treatment agent to the surface of PVC not only adjusts the gloss of the PVC but also prevents stickiness caused by plasticizer transformation, prevents dust contamination, increases the wear resistance of PVC, and gives PVC a leather-like feel. It is suitable for bags, clothing, and shoes.

[0003] The current production of PVC surface treatment agents mostly involves manually weighing each raw material using metering equipment and then mixing them. This process is very slow and has low metering accuracy, making it prone to errors during the mixing process, which reduces production speed. Utility Model Content

[0004] The purpose of this invention is to provide a PVC surface treatment agent production equipment to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a PVC surface treatment agent production equipment, including a base plate, a tank body fixedly connected to the center of the top surface of the base plate, a tank cover threadedly connected to the top of the tank body, two electric telescopic rods fixedly connected to both ends of the top surface of the tank cover, the telescopic ends of the two electric telescopic rods penetrating the tank cover and equipped with a stirring assembly, a first support frame fixedly connected to the edge of the top surface of the base plate, multiple hoppers fixedly connected to the top surface of the first support frame in a circumferential distribution, a first solenoid valve fixedly connected to the bottom surface of the hoppers, a fixing plate fixedly connected to the upper end of the inner side of the first support frame, and multiple metering components arranged in a circumferential distribution on the top surface of the fixing plate.

[0006] Preferably, the stirring assembly includes a mounting frame, a waterproof motor, a connecting shaft, and multiple stirring paddles. The mounting frame is fixedly connected to the telescopic ends of two electric telescopic rods. The waterproof motor is fixedly connected to the middle of the top surface of the mounting frame. The output shaft of the waterproof motor passes through the mounting frame and is fixedly connected to the connecting shaft. The bottom end of the connecting shaft is rotatably connected to the middle of the inner surface of the mounting frame. The multiple stirring paddles are circumferentially distributed and fixedly connected to the side of the connecting shaft.

[0007] Preferably, the quantitative component includes a support plate, weight sensors, a storage tank, and a second solenoid valve. Three weight sensors are fixedly connected to the bottom surface of the support plate in a circular pattern. The three weight sensors are fixedly connected to the top surface of the fixed plate. The storage tank is fixedly connected to the top surface of the support plate. The bottom of the storage tank is frustum-shaped and passes through the support plate and the fixed plate. The second solenoid valve is fixedly connected to the bottom surface of the storage tank.

[0008] Preferably, the bottom end of the first solenoid valve is threadedly connected to a first connecting pipe, the bottom end of the first connecting pipe extends into the inside of the storage tank, and the top surface of the tank cover is circumferentially threadedly connected to a plurality of second connecting pipes, the top ends of the plurality of second connecting pipes being threadedly connected to the bottom ends of a plurality of second solenoid valves.

[0009] Preferably, a second support frame is fixedly connected at the corner of the bottom surface of the base plate, and a discharge valve is threadedly connected to the bottom end of the front side of the tank.

[0010] Preferably, a control panel is fixedly connected to the lower end of the front side of the first support frame.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. When using this utility model, the first solenoid valve below the hopper is opened in sequence, and the raw materials inside the hopper fall into the storage tank through the first connecting pipe. The weight sensor detects the weight of the storage tank. When the value reaches the specified range, the second solenoid valve is opened, so that the raw materials inside the storage tank fall into the tank body through the second connecting pipe, thereby quantitatively adding the raw materials and reducing the error caused by manual feeding.

[0013] 2. In use, the waterproof motor drives the connecting shaft to rotate, which in turn drives the stirring paddle to stir the raw materials inside the tank. The electric telescopic rod drives the mounting frame to move up and down, which in turn moves the stirring paddle to stir the raw materials, thus improving the mixing effect. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a front structural diagram of the present invention;

[0016] Figure 3 This is a schematic cross-sectional view of the tank body of this utility model;

[0017] Figure 4 This is a schematic diagram of the quantitative component structure of this utility model.

[0018] In the diagram: 1. Base plate; 2. Tank body; 3. Tank lid; 4. Electric telescopic rod; 5. Mixing assembly; 51. Mounting frame; 52. Waterproof motor; 53. Connecting shaft; 54. Mixing paddle; 6. First support frame; 7. Hopper; 8. First solenoid valve; 9. Fixing plate; 10. Metering assembly; 101. Support plate; 102. Weight sensor; 103. Storage tank; 104. Second solenoid valve; 11. First connecting pipe; 12. Second connecting pipe; 13. Second support frame; 14. Discharge valve; 15. Control panel. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-4 This utility model provides a technical solution: a PVC surface treatment agent production equipment, including a base plate 1, a tank body 2 snapped into the middle of the top surface of the base plate 1, a tank cover 3 threadedly connected to the top of the tank body 2, two electric telescopic rods 4 installed at both ends of the top surface of the tank cover 3 by bolts, the telescopic ends of the two electric telescopic rods 4 penetrating the tank cover 3, a stirring assembly 5 installed at the telescopic ends of the two electric telescopic rods 4, a first support frame 6 installed at the edge of the top surface of the base plate 1 by bolts, multiple hoppers 7 arranged in a circumferential distribution and installed on the top surface of the first support frame 6 by bolts, the top surface of the first support frame 6 having multiple openings arranged in a circumferential distribution, a first solenoid valve 8 threadedly connected to the bottom surface of the hopper 7 through the openings, a fixing plate 9 welded to the upper end of the inner side of the first support frame 6, and multiple metering components 10 arranged in a circumferential distribution and installed on the top surface of the fixing plate 9.

[0021] The mixing assembly 5 includes a mounting frame 51, a waterproof motor 52, a connecting shaft 53, and multiple mixing blades 54. The mounting frame 51 is bolted to the telescopic ends of two electric telescopic rods 4. The waterproof motor 52 is bolted to the middle of the top surface of the mounting frame 51. The output shaft of the waterproof motor 52 passes through the mounting frame 51 and is connected to the connecting shaft 53 via a coupling. The bottom end of the connecting shaft 53 is rotatably mounted on the middle of the inner surface of the mounting frame 51 via a bearing. Multiple mixing blades 54 are circumferentially distributed and welded to the side of the connecting shaft 53.

[0022] The quantitative component 10 includes a support plate 101, weight sensors 102, a storage tank 103, and a second solenoid valve 104. Three weight sensors 102 are bolted to the bottom surface of the support plate 101 in a circular pattern. The three weight sensors 102 are bolted to the top surface of the fixing plate 9. The storage tank 103 is bolted to the top surface of the support plate 101. The bottom of the storage tank 103 is frustoconical and passes through the support plate 101 and the fixing plate 9. The second solenoid valve 104 is threaded to the bottom surface of the storage tank 103.

[0023] The top end of the first connecting pipe 11 is threaded to the bottom end of the first solenoid valve 8. The bottom end of the first connecting pipe 11 extends into the storage tank 103. The bottom ends of multiple second connecting pipes 12 are circumferentially distributed and threaded to the top surface of the tank cover 3. The top ends of multiple second connecting pipes 12 are threaded to the bottom ends of multiple second solenoid valves 104.

[0024] The second support frame 13 is bolted to the corner of the bottom surface of the base plate 1, and the discharge valve 14 is threaded to the bottom of the front side of the tank body 2. The discharge valve 14 facilitates the discharge of PVC surface treatment agent inside the tank body 2.

[0025] The control panel 15 is bolted to the lower front side of the first support frame 6. The control panel 15 is connected to the electric telescopic rod 4, the waterproof motor 52, the first solenoid valve 8, the weight sensor 102, and the second solenoid valve 104 via wires. The control panel 15, the electric telescopic rod 4, the waterproof motor 52, the first solenoid valve 8, the weight sensor 102, and the second solenoid valve 104 are all existing technologies, and their specific structures, working principles, and electrical connections are not detailed here.

[0026] Working Principle: In use, this utility model injects various raw materials for producing PVC surface treatment agents into multiple silos 7. The first solenoid valve 8 below the silo 7 is opened sequentially via the control panel 15. The raw materials inside the silo 7 fall into the storage tank 103 through the first connecting pipe 11. The weight sensor 102 detects the weight of the storage tank 103. When the value reaches the specified range, the second solenoid valve 104 opens, allowing the raw materials inside the storage tank 103 to fall into the tank body 2 through the second connecting pipe 12, thereby quantitatively adding the raw materials and reducing errors caused by manual feeding. The waterproof motor 52 drives the connecting shaft 53 to rotate, causing the connecting shaft 53 to drive the stirring paddle 54 to stir the raw materials inside the tank body 2. The electric telescopic rod 4 drives the mounting frame 51 to move up and down, causing the stirring paddle 54 to move up and down to stir the raw materials, improving the mixing effect. This utility model has the advantages of being easy to use and having good results.

[0027] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A PVC surface treatment agent production equipment, comprising a base plate (1), characterized in that: A tank body (2) is fixedly connected to the middle of the top surface of the base plate (1). A tank cover (3) is threadedly connected to the top of the tank body (2). Two electric telescopic rods (4) are fixedly connected to both ends of the top surface of the tank cover (3). The telescopic ends of the two electric telescopic rods (4) pass through the tank cover (3) and are equipped with stirring components (5). A first support frame (6) is fixedly connected to the edge of the top surface of the base plate (1). Multiple hoppers (7) are fixedly connected to the top surface of the first support frame (6) in a circular pattern. A first solenoid valve (8) is fixedly connected to the bottom surface of the hoppers (7). A fixing plate (9) is fixedly connected to the upper end of the inner side of the first support frame (6). Multiple metering components (10) are arranged in a circular pattern on the top surface of the fixing plate (9).

2. The PVC surface treatment agent production equipment according to claim 1, characterized in that: The stirring assembly (5) includes a mounting frame (51), a waterproof motor (52), a connecting shaft (53), and multiple stirring paddles (54). The mounting frame (51) is fixedly connected to the telescopic ends of two electric telescopic rods (4). The waterproof motor (52) is fixedly connected to the middle of the top surface of the mounting frame (51). The output shaft of the waterproof motor (52) passes through the mounting frame (51) and is fixedly connected to the connecting shaft (53). The bottom end of the connecting shaft (53) is rotatably connected to the middle of the inner surface of the mounting frame (51). The multiple stirring paddles (54) are circumferentially distributed and fixedly connected to the side of the connecting shaft (53).

3. The PVC surface treatment agent production equipment according to claim 1, characterized in that: The quantitative component (10) includes a support plate (101), a weight sensor (102), a storage tank (103), and a second solenoid valve (104). The bottom surface of the support plate (101) is circumferentially distributed and fixedly connected with three weight sensors (102). The three weight sensors (102) are fixedly connected to the top surface of the fixing plate (9). The storage tank (103) is fixedly connected to the top surface of the support plate (101). The bottom end of the storage tank (103) is frustum-shaped. The bottom end of the storage tank (103) passes through the support plate (101) and the fixing plate (9). The second solenoid valve (104) is fixedly connected to the bottom surface of the storage tank (103).

4. The PVC surface treatment agent production equipment according to claim 1, characterized in that: The bottom end of the first solenoid valve (8) is threaded with a first connecting pipe (11), the bottom end of the first connecting pipe (11) extends into the storage tank (103), and the top surface of the tank cover (3) is circumferentially threaded with multiple second connecting pipes (12), the top ends of the multiple second connecting pipes (12) are threaded to the bottom ends of multiple second solenoid valves (104).

5. The PVC surface treatment agent production equipment according to claim 1, characterized in that: A second support frame (13) is fixedly connected to the corner of the bottom surface of the base plate (1), and a discharge valve (14) is threadedly connected to the lower end of the front side of the tank body (2).

6. The PVC surface treatment agent production equipment according to claim 1, characterized in that: A control panel (15) is fixedly connected to the lower front side of the first support frame (6).

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