Defoaming device for epoxy resin production

Abstract

The utility model discloses a de-foaming device for epoxy resin production, which comprises a box body, limiting rods are fixedly mounted on two sides in the box body, movable blocks are movably sleeved on the surfaces of the limiting rods, scrapers are fixedly mounted on the surfaces of the movable blocks, a rotating rod is movably mounted in the box body, and a rotating shaft is fixedly mounted on the rotating rod. And a moving rod is hinged between the rotating rod and the scraping plate, a rotating motor is fixedly installed at one end of the box body, and the output end of the rotating motor penetrates through the box body and the rotating rod and is fixedly connected with the rotating rod. According to the defoaming device for epoxy resin production, in the daily use process, an operator starts a rotating motor, the rotating motor operates to enable a rotating rod to rotate, then a movable rod is driven to rotate, and due to the limiting effect of a limiting rod and a movable block, a scraping plate is driven to slide on the inner surface of the box body in a reciprocating mode; meanwhile, bubbles adhered to the inner wall of the box body can be scraped, so that the aim of defoaming is fulfilled.

Description

Technical Field

[0001] The utility model relates to the technical field of epoxy resins, in particular to a degassing device for producing epoxy resins. Background Art

[0002] Epoxy resin refers to an organic polymer compound containing two or more epoxy groups in the molecule. Except for a few, their relative molecular mass is not high. The molecular structure of epoxy resin is characterized by the presence of active epoxy groups in the molecular chain. The epoxy groups can be located at the end, in the middle or in a ring structure of the molecular chain. Due to the presence of active epoxy groups in the molecular structure, they can undergo cross-linking reactions with various types of curing agents to form insoluble, infusible polymers with a three-dimensional network structure. Epoxy resins will produce bubbles during processing, so a degassing device for epoxy resin production is required.

[0003] When operators degas bubbles generated during epoxy resin processing, they often use degassing devices for epoxy resin production. Existing devices mostly use stirring methods to achieve the purpose of degassing. However, in actual use, bubbles will also adhere to the inner wall of the device, which may lead to poor degassing effect. In addition, multiple stirring rods are often used for stirring, which easily leads to waste of materials. Utility Model Content

[0004] The utility model aims to provide a degassing device for epoxy resin production, so as to solve the problem proposed in the above background technology that when operators perform degassing work on bubbles generated during epoxy resin processing, they often use corresponding degassing devices for epoxy resin production, and the existing devices mostly use stirring methods to achieve the purpose of degassing, but in actual use, bubbles will also adhere to the inner wall of the device, which may lead to poor degassing effect, and multiple stirring rods are often used for stirring, which easily leads to material waste.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a degassing device for epoxy resin production, comprising a box body, limit rods are fixedly installed on both sides of the interior of the box body, movable blocks are movably sleeved on the surfaces of the limit rods, scrapers are fixedly installed on the surfaces of the movable blocks, a rotating rod is movably installed inside the box body, a moving rod is hinged between the rotating rod and the scraper, a rotating motor is fixedly installed at one end of the box body, and the output end of the rotating motor passes through the box body and the rotating rod and is fixedly connected to the rotating rod.

[0006] Preferably, a vertical plate is fixedly installed on the top of the box body, a horizontal plate is fixedly installed on the top of the vertical plate, a screw rod is rotatably installed between the horizontal plate and the box body, a sliding sleeve is threadedly sleeved on the surface of the screw rod, a slide plate is movably installed on the top of the box body, and a push rod is hinged between the slide plate and the sliding sleeve.

[0007] Preferably, a lifting motor is fixedly mounted on the top of the transverse plate, and an output end of the lifting motor passes through the transverse plate and is fixedly connected to the top of the screw rod.

[0008] Preferably, slide grooves are provided at equal intervals on the top of the box body, round rods are fixedly installed inside the slide grooves, sliders are movably sleeved on the surfaces of the round rods, vertical rods are fixedly installed on the bottoms of the sliders, thorns are fixedly installed around the surfaces of the vertical rods, and the tops of the sliders are fixedly connected to the bottoms of the sliders.

[0009] Preferably, a feed pipe is fixedly installed on one side of the box body, one end of which passes through the box body and extends to the inner surface of the box body, and a discharge pipe is fixedly installed on the other side of the box body, one end of which passes through the box body and extends to the inner surface of the box body.

[0010] Preferably, brackets are fixedly installed at the four corners of the bottom of the box, and anti-slip pads are fixedly installed at the bottom of the brackets.

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

[0012] The degassing device for epoxy resin production, during daily use, the operator starts the rotating motor, the operation of the rotating motor will cause the rotating rod to rotate, and then drive the moving rod to rotate, due to the limiting effect of the limiting rod and the movable block, the scraper will be driven to slide back and forth on the inner surface of the box, and at the same time, the bubbles adhered to the inner wall of the box can be scraped to achieve the purpose of degassing, the scraper and the rotating motor can automatically scrape the bubbles adhered to the inner wall of the box, thereby improving the degassing effect.

[0013] The degassing device for epoxy resin production, during daily use, the operator starts the lifting motor, the operation of the lifting motor will cause the screw to rotate, and then drive the sliding sleeve to slide on the surface of the screw, then the push rod can be pushed to slide horizontally, due to the limiting effect of the round rod and the slider, the slide plate will be driven to slide on the top of the box body, and then the vertical rod and the piercing rod will be driven to slide back and forth inside the box body, so that degassing can be carried out by piercing, and the waste of degassing materials can be reduced by setting the vertical rod and the piercing rod, thereby increasing its practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the front view of the utility model;

[0015] Figure 2 It is a cross-sectional view of the box body of the utility model;

[0016] Figure 3 It is a front cross-sectional view of the utility model;

[0017] Figure 4 It is a schematic diagram of the outer structure of the box body of the utility model.

[0018] In the figure: 1. box body; 2. limit rod; 3. movable block; 4. scraper; 5. rotating rod; 6. moving rod; 7. rotating motor; 8. vertical plate; 9. horizontal plate; 10. screw rod; 11. lifting motor; 12. sliding sleeve; 13. sliding groove; 14. round rod; 15. sliding block; 16. sliding plate; 17. pushing rod; 18. vertical rod; 19. thorn; 20. feeding pipe; 21. discharging pipe; 22. bracket; 23. anti-slip pad. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4 The utility model provides a technical solution: a degassing device for epoxy resin production, including a box body 1, both sides of the box body 1 are fixedly installed with limit rods 2, the surfaces of the limit rods 2 are movably sleeved with movable blocks 3, the inner surface of the movable block 3 and the outer surface of the limit rod 2 are smooth, so that the movable block 3 can slide more smoothly on the surface of the limit rod 2, reducing the occurrence of jams, and the surface of the movable block 3 is fixedly installed with a scraper 4, which can scrape the bubbles on the inner wall of the box body 1, and a rotating rod 5 is movably installed inside the box body 1, and a moving rod 6 is hinged between the rotating rod 5 and the scraper 4. When the rotating rod 5 rotates, it will drive the moving rod 6 to rotate, and one end of the box body 1 is fixed A rotating motor 7 is fixedly installed, and the output end of the rotating motor 7 passes through the box body 1 and the rotating rod 5 and is fixedly connected to the rotating rod 5. The operation of the rotating motor 7 will cause the rotating rod 5 to rotate. A vertical plate 8 is fixedly installed on the top of the box body 1, and a horizontal plate 9 is fixedly installed on the top of the vertical plate 8. A screw rod 10 is rotatably installed between the horizontal plate 9 and the box body 1. A sliding sleeve 12 is threadedly sleeved on the surface of the screw rod 10. When the screw rod 10 rotates, it will drive the sliding sleeve 12 to slide on the surface of the screw rod 10. A slide plate 16 is movably installed on the top of the box body 1, and a push rod 17 is hinged between the slide plate 16 and the sliding sleeve 12. When the push rod 17 slides horizontally, it will push the slide plate 16 to slide on the top of the box body 1.

[0021] A lifting motor 11 is fixedly installed on the top of the horizontal plate 9, and the output end of the lifting motor 11 passes through the horizontal plate 9 and is fixedly connected to the top of the screw rod 10. The operation of the lifting motor 11 will cause the screw rod 10 to rotate. Slide grooves 13 are equidistantly provided on the top of the box body 1. Round rods 14 are fixedly installed inside the slide grooves 13. Slide blocks 15 are movably sleeved on the surfaces of the round rods 14. Vertical rods 18 are fixedly installed at the bottom of the slide blocks 15. The surfaces of the vertical rods 18 are all surrounded and fixedly installed with thorns 19. The top of the slide block 15 is fixedly connected to the bottom of the slide block 16. The round rod 14 and the slide block 15 can move the slide block 16. To limit the running trajectory, a feed pipe 20 is fixedly installed on one side of the box body 1, one end of the feed pipe 20 penetrates the box body 1 and extends to the inner surface of the box body 1, and a discharge pipe 21 is fixedly installed on the other side of the box body 1, and one end of the discharge pipe 21 penetrates the box body 1 and extends to the inner surface of the box body 1. The raw material can enter the interior of the box body 1 through the feed pipe 20, and can be discharged from the discharge pipe 21 after degassing is completed. Brackets 22 are fixedly installed at the four corners of the bottom of the box body 1, and anti-slip pads 23 are fixedly installed on the bottom of the brackets 22. Due to the design of the brackets 22 and the anti-slip pads 23, the overall structure can be made more stable.

[0022] Working principle: when it is necessary to degas the epoxy resin, the operator first places the raw material inside the box body 1 through the feed pipe 20, and then starts the lifting motor 11. The operation of the lifting motor 11 will cause the screw rod 10 to rotate, and then drive the sliding sleeve 12 to slide on the surface of the screw rod 10. At this time, the push rod 17 can be pushed to slide horizontally. Due to the limiting effect of the round rod 14 and the slider 15, the slide plate 16 will be driven to slide on the top of the box body 1, and then the vertical rod 18 and the piercing rod 19 will be driven to slide back and forth inside the box body 1, and degassing can be performed through the piercing 19. Secondly, the rotating motor 7 is started. The operation of the rotating motor 7 will cause the rotating rod 5 to rotate, and then drive the moving rod 6 to rotate. Due to the limiting effect of the limiting rod 2 and the movable block 3, the scraper 4 will be driven to slide back and forth on the inner surface of the box body 1. At the same time, the bubbles adhering to the inner wall of the box body 1 can be scraped off, so that the degassing purpose is achieved. After the degassing is completed, it can be discharged from the discharge pipe 21.

[0023] Although 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 degassing device for epoxy resin production, comprising a housing (1), characterized in that: Limit rods (2) are fixedly mounted on both sides of the interior of the box (1); movable blocks (3) are movably sleeved on the surfaces of the limit rods (2); scrapers (4) are fixedly mounted on the surfaces of the movable blocks (3); a rotating rod (5) is movably mounted inside the box (1); a moving rod (6) is hinged between the rotating rod (5) and the scraper (4); a rotating motor (7) is fixedly mounted on one end of the box (1); and an output end of the rotating motor (7) passes through the box (1) and the rotating rod (5) and is fixedly connected to the rotating rod (5).

2. The degassing device for epoxy resin production according to claim 1, characterized in that: A vertical plate (8) is fixedly mounted on the top of the box body (1), a horizontal plate (9) is fixedly mounted on the top of the vertical plate (8), a screw rod (10) is rotatably mounted between the horizontal plate (9) and the box body (1), a sleeve (12) is threadedly sleeved on the surface of the screw rod (10), a slide plate (16) is movably mounted on the top of the box body (1), and a push rod (17) is hingedly connected between the slide plate (16) and the sleeve (12).

3. A degassing device for epoxy resin production according to claim 2, characterized in that: A lifting motor (11) is fixedly mounted on the top of the transverse plate (9), and an output end of the lifting motor (11) passes through the transverse plate (9) and is fixedly connected to the top of the screw rod (10).

4. The degassing device for epoxy resin production according to claim 1, characterized in that: The top of the box body (1) is provided with sliding grooves (13) at equal intervals, the interior of the sliding grooves (13) is fixedly installed with round rods (14), the surface of the round rods (14) is movably sleeved with sliders (15), the bottom of the sliders (15) is fixedly installed with vertical rods (18), the surface of the vertical rods (18) is surrounded and fixedly installed with thorns (19), and the top of the slider (15) is fixedly connected to the bottom of the slide plate (16).

5. The degassing device for epoxy resin production according to claim 1, characterized in that: A feed pipe (20) is fixedly mounted on one side of the box body (1), one end of the feed pipe (20) passes through the box body (1) and extends to the inner surface of the box body (1), and a discharge pipe (21) is fixedly mounted on the other side of the box body (1), one end of the discharge pipe (21) passes through the box body (1) and extends to the inner surface of the box body (1).

6. The degassing device for epoxy resin production according to claim 1, characterized in that: Brackets (22) are fixedly installed at the four corners of the bottom of the box body (1), and anti-slip pads (23) are fixedly installed at the bottom of the brackets (22).

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