Corrosion-resistant unsaturated polyester resin filling equipment

Abstract

The utility model relates to the technical field of unsaturated polyester resin filling, in particular to corrosion-resistant unsaturated polyester resin filling equipment which comprises a tank body, a feeding pipe and a discharging port, a motor is installed on the top of the tank body, the tail end of a rotating shaft of the motor is fixedly connected with a connecting roller, the outer side of the connecting roller is fixedly connected with a connecting rod, and the connecting rod is fixedly connected with the discharging port. The side, away from the connecting roller, of the connecting rod is fixedly connected with a scraping plate used for scraping corrosion-resistant unsaturated polyester resin attached to the inner wall of the tank body, the outer side of the tank body is fixedly connected with an installation base, a controller is installed on the lower end face of the installation base, and a metering pump is installed on the upper end face of the installation base. Through a structure composed of a connecting rod, a scraper plate and the like, a rotating shaft of a motor drives a connecting roller to rotate, the connecting roller drives the connecting rod and the scraper plate to rotate, and the scraper plate acts on the inner wall of the tank body to scrape corrosion-resistant unsaturated polyester resin attached to the inner wall of the tank body.

Description

Technical Field

[0001] The utility model relates to the technical field of unsaturated polyester resin filling, in particular to a corrosion-resistant unsaturated polyester resin filling device. Background Technique

[0002] Unsaturated polyester resin is one of the most commonly used thermosetting resins. Generally, it is a linear polymer compound with ester bonds and unsaturated double bonds formed by the polycondensation of unsaturated dibasic acids and diols or saturated dibasic acids and unsaturated diols. When the corrosion-resistant unsaturated polyester resin is produced and filled into a specific container, it is usually filled through a corrosion-resistant unsaturated polyester resin filling device.

[0003] Common corrosion-resistant unsaturated polyester resins are usually viscous, may adhere to the inner wall of the filling device, and the height of the nozzle for discharging materials usually cannot be adjusted, and it cannot be adapted to containers of different heights. Therefore, a corrosion-resistant unsaturated polyester resin filling device is proposed for the above problems. Summary of the Invention

[0004] The purpose of the utility model is to provide a corrosion-resistant unsaturated polyester resin filling device to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A corrosion-resistant unsaturated polyester resin filling device, including a tank body, a feed pipe and a discharge port. A motor is installed at the top of the tank body. The end of the rotating shaft of the motor is fixedly connected with a connecting roller. One end of the connecting roller far from the rotating shaft of the motor is rotatably connected with a positioning block, and the positioning block is fixedly connected with the inner wall of the tank body. A stirring member is fixedly connected to the outer side of the connecting roller. A connecting rod is fixedly connected to the outer side of the connecting roller. One side of the connecting rod far from the connecting roller is fixedly connected with a scraper for scraping the corrosion-resistant unsaturated polyester resin adhering to the inner wall of the tank body. An installation seat is fixedly connected to the outer side of the tank body. A controller is installed on the lower end face of the installation seat. A metering pump is installed on the upper end face of the installation seat. The discharge port of the metering pump is communicated with a U-shaped adapter pipe. The other end of the adapter pipe is fixedly connected with a limiting ring. A connecting pipe is sleeved on the outer side of the end of the adapter pipe provided with the limiting ring. A sliding groove is opened on the inner side of the connecting pipe. A first arc-shaped sleeve ring is fixedly connected to the top of the connecting pipe. Symmetrically arranged first connecting ears are arranged on the outer side of the first arc-shaped sleeve ring. A bolt penetrates through the inner side of the first connecting ear. A second connecting ear is arranged on the outer side of the first connecting ear. A second arc-shaped sleeve ring is fixedly connected between a group of the second connecting ears. The bottom of the connecting pipe is communicated with a nozzle.

[0007] Preferably, both the first arc-shaped collar and the second arc-shaped collar are sleeved on the outer side of the adapter pipe, and the bolt penetrates through the second connecting ear.

[0008] Preferably, the outer wall of the limiting ring is attached to the inner wall of the sliding groove, and the limiting ring slides inside the sliding groove.

[0009] Preferably, the scraping plate is attached to the inner wall of the tank body, and the scraping plates are arranged in an equiangular array with the same center of the circle.

[0010] Preferably, the feeding port of the metering pump is communicated with the discharging port, the metering pump is electrically connected to the controller, and the controller is electrically connected to the motor.

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

[0012] 1. In the present utility model, through the structure composed of the connecting rod and the scraping plate, etc., the rotating shaft of the motor drives the connecting roller to rotate, the connecting roller drives the connecting rod and the scraping plate to rotate, and the scraping plate acts on the inner wall of the tank body to scrape the corrosion-resistant unsaturated polyester resin attached to the inner wall of the tank body;

[0013] 2. In the present utility model, through the structure composed of the first arc-shaped collar, the connecting pipe, the first connecting ear, the second arc-shaped collar, the second connecting ear and the bolt, etc., the connecting pipe is sleeved on the outer side of the adapter pipe through the first arc-shaped collar, the position of the nozzle is adjusted by sliding the connecting pipe, so as to change the height of the nozzle, then the second arc-shaped collar is attached to the first arc-shaped collar, and the bolt passes through the first connecting ear and the second connecting ear in sequence to fix the second arc-shaped collar and the first arc-shaped collar, thereby realizing the positioning of the connecting pipe and the nozzle, so that it can be adapted to the containing containers of different heights. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 is the present utility model Figure 1 schematic diagram of the structure at A;

[0016] Figure 3 is a sectional view structure schematic diagram of the connecting pipe of the present utility model;

[0017] Figure 4 is a schematic diagram of the structure at the second arc-shaped collar of the present utility model;

[0018] Figure 5 is a schematic diagram of the structure of the scraping plate of the present utility model

[0019] Figure 6 is a schematic diagram of the structure of the stirring member of the present utility model.

[0020] In the figure: 1, tank body; 2, feed pipe; 3, motor; 4, connecting roller; 5, positioning block; 6, stirring member; 7, connecting rod; 8, scraper; 9, discharge port; 10, mounting seat; 11, controller; 12, metering pump; 13, adapter pipe; 14, limiting ring; 15, connecting pipe; 16, chute; 17, first arc-shaped collar; 18, first connecting ear; 19, second arc-shaped collar; 20, second connecting ear; 21, bolt; 22, nozzle. Detailed implementation manners

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] It should be noted that the terms used herein are only for describing the specific implementation manners and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0023] Unless otherwise specifically stated, the relative arrangements, numerical expressions, and numerical values of the components and steps described in these embodiments do not limit the scope of the present invention. At the same time, it should be understood that for the convenience of description, the dimensions of the various parts shown in the drawings are not drawn according to the actual proportional relationship. Technologies, methods, and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and devices should be regarded as part of the authorized specification. In all the examples shown and discussed here, any specific value should be interpreted as merely exemplary and not as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that: similar reference numerals and letters indicate similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0024] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom", etc. is usually based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description. Without contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation on the protection scope of the present utility model; the orientation words "inside, outside" refer to the inside and outside relative to the contour of each component itself.

[0025] For ease of description, spatial relative terms such as "above", "over", "on the upper surface", "above-mentioned", etc. may be used herein to describe the spatial positional relationship of one device or feature to another device or feature as shown in the figures. It should be understood that the spatial relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is inverted, then the device described as "above" or "over" another device or structure will then be positioned "below" or "under" another device or structure. Thus, the exemplary term "above" can include both orientations of "above" and "below". The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and corresponding interpretations of the spatial relative descriptions used herein will be made.

[0026] In addition, it should be noted that the use of words such as "first", "second", etc. to limit components is only for the convenience of distinguishing the corresponding components. Without additional statement, the above words have no special meaning. Therefore, it should not be construed as a limitation on the protection scope of the present utility model.

[0027] Please refer to Figures 1-6 , the present utility model provides a technical solution:

[0028] A corrosion-resistant unsaturated polyester resin filling device, comprising a tank body 1, a feed pipe 2 and a discharge port 9. A motor 3 is installed at the top of the tank body 1. The end of the rotating shaft of the motor 3 is fixedly connected with a connecting roller 4. One end of the connecting roller 4 far away from the rotating shaft of the motor 3 is rotatably connected with a positioning block 5, and the positioning block 5 is fixedly connected with the inner wall of the tank body 1. A stirring member 6 is fixedly connected to the outer side of the connecting roller 4. A connecting rod 7 is fixedly connected to the outer side of the connecting roller 4. One side of the connecting rod 7 far away from the connecting roller 4 is fixedly connected with a scraper 8 for scraping the corrosion-resistant unsaturated polyester resin attached to the inner wall of the tank body 1. An installation seat 10 is fixedly connected to the outer side of the tank body 1. A controller 11 is installed on the lower end face of the installation seat 10. A metering pump 12 is installed on the upper end face of the installation seat 10. The discharge port of the metering pump 12 is communicated with a U-shaped adapter pipe 13. The other end of the adapter pipe 13 is fixedly connected with a limit ring 14. A connecting pipe 15 is sleeved on the outer side of the end of the adapter pipe 13 provided with the limit ring 14. A chute 16 is opened on the inner side of the connecting pipe 15. A first arc-shaped sleeve ring 17 is fixedly connected to the top of the connecting pipe 15. Symmetrically arranged first connecting ears 18 are arranged on the outer side of the first arc-shaped sleeve ring 17. A bolt 21 penetrates through the inner side of the first connecting ear 18. A second connecting ear 20 is arranged on the outer side of the first connecting ear 18. A second arc-shaped sleeve ring 19 is fixedly connected between a group of second connecting ears 20. The bottom of the connecting pipe 15 is communicated with a nozzle 22.

[0029] Both the first arc-shaped sleeve ring 17 and the second arc-shaped sleeve ring 19 are sleeved on the outer side of the adapter pipe 13, and the bolt 21 penetrates through the second connecting ear 20. This setting enables the second connecting ear 20 and the first connecting ear 18 to be fixed together by the bolt 21, thereby fixing the first arc-shaped sleeve ring 17 and the second arc-shaped sleeve ring 19 together, thus realizing the positioning of the connecting pipe 15 and the nozzle 22; the outer wall of the limit ring 14 fits with the inner wall of the chute 16, and the limit ring 14 slides inside the chute 16. This setting enables the connecting pipe 15 not to separate from the adapter pipe 13; the scraper 8 fits with the inner wall of the tank body 1, and the scraper 8 is arranged in an equiangular array with the same center of the circle. This setting enables the corrosion-resistant unsaturated polyester resin attached to the inner wall of the tank body 1 to be scraped; the inlet port of the metering pump 12 is communicated with the discharge port 9, the metering pump 12 is electrically connected with the controller 11, and the controller 11 is electrically connected with the motor 3. This setting enables the controller 11 to control the start of the metering pump 12 and the motor 3.

[0030] Working process: All electrical appliances in the utility model are provided with an external power supply or an internal battery. When the corrosion-resistant unsaturated polyester resin filling equipment is used to fill the corrosion-resistant unsaturated polyester resin, the position of the nozzle 22 is adjusted according to the height of the container for containing the corrosion-resistant unsaturated polyester resin, and the connecting tube 15 and the first arc-shaped collar 17 are slid so that the limiting ring 14 slides inside the slide groove 16, thereby making the connecting tube 15 drive the nozzle 22 to slide. After selecting a suitable position, the second arc-shaped collar 19 is fitted with the first arc-shaped collar 17, and the bolt 21 is passed through the first connecting ear 18 and the second connecting ear 20 in turn to fix the second arc-shaped collar 19 and the first arc-shaped collar 17, thereby realizing the positioning of the connecting tube 15 and the nozzle 22, and the corrosion-resistant unsaturated polyester resin produced enters the tank body 1 from the feeding pipe 2 connected to one side of the tank body 1. The motor 3 is started through the controller 11, and the rotating shaft of the motor 3 drives the connecting roller 4 to rotate. The connecting roller 4 and the positioning block 5 rotate relative to each other. The connecting roller 4 drives the connecting rod 7 and the stirring piece 6 to rotate. The connecting rod 7 drives the scraper 8 to rotate. The scraper 8 acts on the inner wall of the tank body 1 to scrape off the corrosion-resistant unsaturated polyester resin attached to the inner wall of the tank body 1. At the same time, the stirring piece 6 stirs the corrosion-resistant unsaturated polyester resin on the inner side of the tank body 1. The metering pump 12 installed on the mounting seat 10 is started through the controller 11. The amount of each extraction of the metering pump 12 is adjusted in advance according to the capacity of the container containing the corrosion-resistant unsaturated polyester resin. The metering pump 12 extracts the corrosion-resistant unsaturated polyester resin into the transfer tube 13 through the discharge port 9 connected to one side of the tank body 1, and then falls from the transfer tube 13 to the connecting tube 15, and is sprayed from the nozzle 22 connected to the connecting tube 15 to act on the container.

[0031] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A corrosion-resistant unsaturated polyester resin filling device, comprising a tank body (1), a feed pipe (2) and a discharge port (9), characterized in that: A motor (3) is installed at the top of the tank body (1). A connecting roller (4) is fixedly connected to the end of the rotating shaft of the motor (3). One end of the connecting roller (4) far from the rotating shaft of the motor (3) is rotatably connected to a positioning block (5). The positioning block (5) is fixedly connected to the inner wall of the tank body (1). A stirring member (6) is fixedly connected to the outer side of the connecting roller (4). A connecting rod (7) is fixedly connected to the outer side of the connecting roller (4). A scraper (8) for scraping the corrosion-resistant unsaturated polyester resin attached to the inner wall of the tank body (1) is fixedly connected to the side of the connecting rod (7) far from the connecting roller (4). An installation seat (10) is fixedly connected to the outer side of the tank body (1). A controller (11) is installed on the lower end surface of the installation seat (10). A metering pump (12) is installed on the upper end surface of the installation seat (10). The discharge port of the metering pump (12) is communicated with a U-shaped transfer pipe (13). The other end of the transfer pipe (13) is fixedly connected to a limiting ring (14). A connecting pipe (15) is sleeved on the outer side of the end of the transfer pipe (13) provided with the limiting ring (14). A sliding groove (16) is formed in the inner side of the connecting pipe (15). A first arc-shaped sleeve ring (17) is fixedly connected to the top of the connecting pipe (15). Symmetrically arranged first connecting ears (18) are arranged on the outer side of the first arc-shaped sleeve ring (17). A bolt (21) penetrates through the inner side of the first connecting ear (18). A second connecting ear (20) is arranged on the outer side of the first connecting ear (18). A second arc-shaped sleeve ring (19) is fixedly connected between a group of the second connecting ears (20). A nozzle (22) is communicated with the bottom of the connecting pipe (15).

2. The corrosion-resistant unsaturated polyester resin filling equipment according to claim 1, characterized in that: Both the first arc-shaped sleeve ring (17) and the second arc-shaped sleeve ring (19) are sleeved on the outer side of the transfer pipe (13), and the bolt (21) penetrates through the second connecting ear (20).

3. The corrosion-resistant unsaturated polyester resin filling equipment according to claim 1, characterized in that: The outer wall of the limiting ring (14) fits with the inner wall of the sliding groove (16), and the limiting ring (14) slides inside the sliding groove (16).

4. A corrosion-resistant unsaturated polyester resin filling device according to claim 1, characterized in that: The scraper (8) fits with the inner wall of the tank body (1), and the scrapers (8) are arranged in an equiangular array with the same center of the circle.

5. A corrosion-resistant unsaturated polyester resin filling device according to claim 1, characterized in that: The feed port of the metering pump (12) is communicated with the discharge port (9). The metering pump (12) is electrically connected to the controller (11), and the controller (11) is electrically connected to the motor (3).

Images