CN219618278U

CN219618278U - Epoxy unloader

Info

Publication number: CN219618278U
Application number: CN202223520099.7U
Authority: CN
Inventors: 李维翰
Original assignee: Changshu Yubo Polymer Materials Co ltd
Current assignee: Changshu Yubo Polymer Materials Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-09-01
Anticipated expiration: 2032-12-28

Abstract

The utility model discloses an epoxy resin blanking device which comprises a blanking hopper, wherein the top of the blanking hopper is hinged with a cover plate, a main shaft which is connected with the cover plate in a penetrating mode is sleeved on the cover plate, two lantern rings which are connected with the main shaft in a sliding mode are sleeved on the main shaft, a first scraping rod is fixedly arranged on the lantern ring at the top, a second scraping rod is fixedly arranged on the lantern ring at the bottom, a threaded rod is connected onto the main shaft in a rotating mode, the lantern ring at the top is connected with the threaded rod in a threaded mode, the lantern ring at the bottom is connected with the threaded rod in a sliding mode, and a first driving motor is fixedly arranged on the cover plate. The utility model has better cleaning effect on the interior of the epoxy resin blanking device, avoids the influence of excessive epoxy resin solidification in the interior of the blanking device on the next use, reduces the labor amount of a user for cleaning the epoxy resin blanking device, and is convenient for the use of the epoxy resin blanking device.

Description

Epoxy unloader

Technical Field

The utility model relates to the technical field of epoxy resin blanking, in particular to an epoxy resin blanking device.

Background

The epoxy resin is a high molecular polymer, and the molecular formula is (C11H 12O 3) n, which refers to the general name of a polymer containing more than two epoxy groups in the molecule. It is the polycondensation product of epichlorohydrin with bisphenol a or a polyol. Because of the chemical activity of epoxy groups, various compounds containing active hydrogen can be used for ring opening, curing and crosslinking to form a network structure, so that the epoxy resin is a thermosetting resin. Bisphenol A type epoxy resin has the greatest yield and the most complete variety, new modified varieties are still increasing, the quality is continuously improving, and when the epoxy resin is used and circulated, a blanking device is often used for obtaining part or all of the epoxy resin for use.

When the existing epoxy resin blanking device discharges epoxy resin, the epoxy resin with more adhesion is easy to remain in the blanking device, the residual epoxy resin is easier to solidify, the volume in the blanking device is reduced or blocked in the past, and therefore personnel are required to clean the blanking device, the labor is consumed, and the efficiency is low.

Disclosure of Invention

Aiming at the problems existing in the background technology, the utility model aims to provide an epoxy resin blanking device.

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides an epoxy unloader, includes the hopper down, the top of hopper articulates there is the apron down, it has the main shaft rather than rotating to be connected to alternate on the apron, the cover is equipped with two lantern rings rather than sliding connection on the main shaft, the top fixed mounting has first pole that scrapes on the lantern ring, the bottom fixed mounting has the second pole that scrapes on the lantern ring, rotate on the main shaft and be connected with the threaded rod, the top the lantern ring and threaded rod threaded connection, the bottom the lantern ring and threaded rod sliding connection, fixed mounting has first driving motor on the apron, first driving motor's output shaft passes through the belt and is connected with main shaft transmission, fixed mounting has second driving motor on the main shaft, second driving motor's output shaft passes through the belt and is connected with the threaded rod transmission.

As a further description of the above technical solution:

the electric heating wires are fixedly arranged in the first scraping rod and the second scraping rod, a power supply is fixedly arranged at the top of the main shaft, and the power supply is electrically connected with the electric heating wires through wires.

As a further description of the above technical solution:

the bottom the sliding cavity has been seted up to the lantern ring inboard, integrated into one piece has the restriction ring on the main shaft, the restriction ring is located the inside in sliding cavity, the inside fixed mounting in sliding cavity has the spring, the other end and the restriction ring fixed connection of spring.

As a further description of the above technical solution:

and a sealing ring is arranged between the lantern ring and the main shaft.

As a further description of the above technical solution:

the top of the blanking hopper is provided with a positioning groove, the bottom of the cover plate is integrally formed with a positioning ring, and the positioning ring is positioned at the inner side of the positioning groove and is in contact with the inner wall of the positioning groove.

Compared with the prior art, the utility model has the advantages that:

this scheme is better to the inside clearance effect of epoxy unloader, avoids appearing too much epoxy to solidify and influences the next use in unloader inside, reduces the amount of labour of user to the clearance of epoxy unloader, makes things convenient for the use of epoxy unloader.

Drawings

FIG. 1 is a schematic elevational cross-sectional view of the present utility model;

FIG. 2 is a schematic elevational cross-sectional view of a first doctor blade of the utility model;

fig. 3 is a schematic cross-sectional elevation view of the bottom collar of the present utility model.

The reference numerals in the figures illustrate:

1. discharging a hopper; 2. a cover plate; 3. a main shaft; 4. a collar; 5. a first scraper bar; 6. a second scraper bar; 7. a threaded rod; 8. a first driving motor; 9. a second driving motor; 10. heating wires; 11. a power supply; 12. a sliding chamber; 13. a confinement ring; 14. a spring; 15. a seal ring; 16. a positioning groove; 17. and a positioning ring.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model;

referring to fig. 1-3, in the utility model, an epoxy resin blanking device comprises a blanking hopper 1, a cover plate 2 is hinged to the top of the blanking hopper 1, a main shaft 3 which is rotationally connected with the cover plate 2 is inserted on the cover plate 2, two lantern rings 4 which are in sliding connection with the main shaft 3 are sleeved on the main shaft 3, a first scraping rod 5 is fixedly installed on the lantern ring 4 at the top, a second scraping rod 6 is fixedly installed on the lantern ring 4 at the bottom, a threaded rod 7 is rotationally connected on the main shaft 3, through the rotation of the main shaft 3, the threaded rod 7 is matched with the threaded rod 7 to drive the first scraping rod 5 and the second scraping rod 6 on the two lantern rings 4 to rotate around the main shaft 3, so that residual epoxy resin on the inner wall of the blanking hopper 1 is scraped, the residual epoxy resin in the blanking hopper 1 is reduced, the inside of the blanking hopper 1 is conveniently cleaned, the lantern rings 4 at the top are in threaded connection with the threaded rod 7, when the threaded rod 7 rotates, the lantern rings 4 at the top are driven to slide up and down on the main shaft 3 by the threaded connection of the top and the threaded rod 7, the second scraping rod 6 is gradually scraped off the inner wall of the blanking hopper 1 from top to the bottom, a motor 6 is driven by the top to the bottom, the second scraping rod 6 is rotationally connected with the second scraping rod 6 around the main shaft 3, and the main shaft 8 is fixedly connected with the second motor 8 through a belt 9, and the second scraping motor 8 is fixedly connected with the threaded rod 3, and the bottom 7 is respectively, and the second motor is connected with the main shaft 8, and the bottom 7 through the belt 9.

According to the utility model, the inner wall of the blanking hopper 1 in the blanking device can be cleaned, excessive epoxy resin residues are prevented from being solidified in the blanking hopper 1, the cleaning of the blanking device is facilitated, the waste of the epoxy resin is reduced, the use is convenient and quick, and the use prospect is wider.

Please refer to fig. 1 and 2, wherein: the first scraping rod 5 and the second scraping rod 6 are fixedly provided with heating wires 10, the top of the main shaft 3 is fixedly provided with a power supply 11, and the power supply 11 is electrically connected with the heating wires 10 through wires.

In the utility model, the electric power can be supplied to the electric heating wire 10 through the power supply 11, and the electric heating wire 10 can heat the first scraping rod 5 and the second scraping rod 6, so that the epoxy resin contacted with the first scraping rod 5 and the second scraping rod 6 cannot be solidified, and the epoxy resin can be removed conveniently.

Please refer to fig. 3, wherein: the inner side of the lantern ring 4 at the bottom is provided with a sliding cavity 12, the main shaft 3 is integrally provided with a limiting ring 13, the limiting ring 13 is positioned in the sliding cavity 12, a spring 14 is fixedly arranged in the sliding cavity 12, and the other end of the spring 14 is fixedly connected with the limiting ring 13.

According to the utility model, through the cooperation of the sliding cavity 12 and the limiting ring 13, the bottom collar 4 can be lifted up and down within a certain range of the main shaft 3, the collar 4 always has upward pushing force through the spring 14, and when the first scraping rod 5 is contacted with the second scraping rod 6, the bottom collar 4 can be pressed down, so that the scraping areas of the first scraping rod 5 and the second scraping rod 6 are crossed, and the cleaning effect on epoxy resin is improved.

Please refer to fig. 3, wherein: a sealing ring 15 is arranged between the lantern ring 4 and the main shaft 3.

In the utility model, the gap between the lantern ring 4 and the main shaft 3 is prevented from entering the epoxy resin by the sealing ring 15, so that the sealing effect is ensured.

Please refer to fig. 1, wherein: the top of the discharging hopper 1 is provided with a positioning groove 16, the bottom of the cover plate 2 is integrally formed with a positioning ring 17, and the positioning ring 17 is positioned on the inner side of the positioning groove 16 and is in contact with the inner wall of the positioning groove 16.

In the utility model, the first scraping rod 5 and the second scraping rod 6 can be contacted with the inner wall of the blanking hopper 1 after the cover plate 2 is installed by matching the positioning groove 16 and the positioning ring 17, so that scraping work can be carried out.

Working principle: the first driving motor 8 and the second driving motor 9 are electrified to drive the main shaft 3 and the threaded rod 7 respectively, through the rotation of the main shaft 3, the first scraping rod 5 and the second scraping rod 6 on the two lantern rings 4 can be driven by the threaded rod 7 to rotate around the main shaft 3, so that residual adhering epoxy resin on the inner wall of the lower hopper 1 is scraped, residual epoxy resin in the lower hopper 1 is reduced, the inside of the lower hopper 1 is conveniently cleaned, when the threaded rod 7 rotates, the lantern rings 4 at the top are driven to slide up and down on the main shaft 3 by utilizing the threaded connection of the lantern rings 4 at the top and the threaded rod 7, so that the inner wall of the lower hopper 1 is gradually scraped from top to bottom, the second scraping rod 6 at the bottom is used for scraping the epoxy resin at the bottommost, residual excessive epoxy resin on the inner wall of the lower hopper 1 is avoided, the continuous use of the lower hopper is ensured, the cleaning work of a user is facilitated, the labor is reduced, and the use is more convenient.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims

1. The utility model provides an epoxy unloader, includes hopper (1), its characterized in that: the top of lower hopper (1) articulates there is apron (2), it has main shaft (3) rather than rotating to be connected to alternate on apron (2), the cover is equipped with two lantern rings (4) rather than sliding connection on main shaft (3), the top fixed mounting has first pole (5) of scraping on lantern ring (4), the bottom fixed mounting has second pole (6) of scraping on lantern ring (4), rotate on main shaft (3) and be connected with threaded rod (7), lantern ring (4) and threaded rod (7) threaded connection, the bottom lantern ring (4) and threaded rod (7) sliding connection, fixed mounting has first driving motor (8) on apron (2), the output shaft of first driving motor (8) passes through the belt and is connected with main shaft (3) transmission, fixed mounting has second driving motor (9) on main shaft (3), the output shaft of second driving motor (9) passes through the belt and is connected with threaded rod (7) transmission.

2. An epoxy resin blanking apparatus according to claim 1, characterized in that: the electric heating wire (10) is fixedly arranged in the first scraping rod (5) and the second scraping rod (6), the power supply (11) is fixedly arranged at the top of the main shaft (3), and the power supply (11) is electrically connected with the electric heating wire (10) through a wire.

3. An epoxy resin blanking apparatus according to claim 1, characterized in that: the sliding cavity (12) is formed in the inner side of the lantern ring (4) at the bottom, the limiting ring (13) is integrally formed on the main shaft (3), the limiting ring (13) is located in the sliding cavity (12), the spring (14) is fixedly mounted in the sliding cavity (12), and the other end of the spring (14) is fixedly connected with the limiting ring (13).

4. An epoxy resin blanking apparatus according to claim 1, characterized in that: a sealing ring (15) is arranged between the lantern ring (4) and the main shaft (3).

5. An epoxy resin blanking apparatus according to claim 1, characterized in that: the top of the blanking hopper (1) is provided with a positioning groove (16), the bottom of the cover plate (2) is integrally formed with a positioning ring (17), and the positioning ring (17) is positioned on the inner side of the positioning groove (16) and is in contact with the inner wall of the positioning groove (16).