Water-based epoxy curing agent vibrating screen

Abstract

The utility model relates to the technical field of water-based epoxy curing agent processing, and discloses a water-based epoxy curing agent vibrating screen which comprises a fixing cylinder, a mounting groove is formed in the front surface of the fixing cylinder, a collecting box is arranged on the inner surface of the mounting groove in a sliding mode, a filtering barrel is arranged on the upper surface of the fixing cylinder in a sliding mode, and a cover plate is fixedly installed on the upper surface of the filtering barrel. Through cooperation of the fixing cylinder, the mounting groove, the collecting box, the filtering barrel, the cover plate, the feeding port, a notch, a motor, an eccentric wheel, a round frame, a supporting plate, a first spring, a rotating rod, a clamping plate, a sieve plate, a pull rod, a clamping groove plate, a positioning groove, a sleeve, a pull plate, a limiting rod and a second spring, the filtering barrel is arranged on the upper surface of the cover plate; and the sieve plate can be conveniently mounted and dismounted from the vibrating round frame, the dismounting efficiency of the sieve plate is improved, the sieve plate is conveniently replaced and cleaned, and the screening efficiency of the vibrating sieve plate on the waterborne epoxy curing agent is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of waterborne epoxy curing agent processing technology, specifically a waterborne epoxy curing agent vibrating screen. Background Technology

[0002] Due to environmental pressures, modern waterborne resin materials are increasingly used in coatings, inks, and adhesives, replacing traditional oil-based resin materials. A waterborne epoxy resin and curing agent system refers to a stable dispersion system prepared by emulsifying and dispersing epoxy resin in the form of microparticles or droplets in a dispersion medium with water as the continuous phase, using a water-based curing agent as the compound.

[0003] For vibrating screens used in the processing of water-based epoxy curing agents, refer to patent number: CN218460122U, an environmentally friendly vibrating screen for water-based epoxy curing agents. The sealing plate can prevent the powder from being scattered from the inside of the filter barrel when the vibrating screen plate vibrates. The first motor drives the crushing blades to rotate, and the clumps of powder will be shaken up during vibration. The crushing blades can break up the clumps of powder, thereby increasing the efficiency of the vibrating screen.

[0004] However, the vibrating screens processed with the above water-based epoxy curing agents do not have a convenient replacement function. When using the vibrating screen, debris will accumulate and adhere to the surface and screen mesh. Failure to replace the screen mesh in time will reduce the screening efficiency of the water-based epoxy curing agents.

[0005] Therefore, we propose a water-based epoxy curing agent vibrating screen. Utility Model Content

[0006] (a) Technical problems to be solved

[0007] To address the shortcomings of existing technologies, this utility model provides a water-based epoxy curing agent vibrating screen, which overcomes the deficiencies of existing technologies and solves the problem that vibrating screens processed with water-based epoxy curing agents in the background technology do not have a convenient replacement function, and that the use of vibrating screens will lead to the accumulation and adhesion of debris on the surface and screen mesh, and the inability to replace the screen mesh in time will reduce the screening efficiency of water-based epoxy curing agents.

[0008] (II) Technical Solution

[0009] To achieve the above objectives, this utility model provides the following technical solution: a water-based epoxy curing agent vibrating screen, comprising a fixed cylinder, an installation groove on the front surface of the fixed cylinder, a collection box slidably disposed on the inner surface of the installation groove, a filter barrel slidably disposed on the upper surface of the fixed cylinder, a cover plate fixedly mounted on the upper surface of the filter barrel, a feed inlet on the upper surface of the cover plate, a slot on the front surface of the filter barrel, a motor fixedly mounted on the front surface of the filter barrel, an eccentric wheel fixedly mounted on the output end of the motor, a circular frame rotatably disposed on the inner surface of the filter barrel, a support plate fixedly connected to the front surface of the circular frame, and the support plate... A first spring is fixedly connected between the lower surface of the frame and the lower inner wall of the groove. Rotating rods are rotatably installed on the left and right surfaces of the circular frame and on the inner surface of the filter bucket. Several clamping plates are fixedly inserted into the inner surface of the circular frame. A sieve plate is slidably installed on the upper surface of the circular frame. A pull rod is fixedly connected to the upper surface of the sieve plate. A slotted plate is fixedly connected to the front surface of the sieve plate. A positioning groove is opened on the upper surface of the circular frame. A sleeve is fixedly installed on the upper surface of the circular frame. A pull plate is slidably installed on the upper surface of the sleeve. A limiting rod is fixedly inserted into the lower surface of the pull plate. A second spring is fixedly connected between the lower surface of the pull plate and the upper surface of the circular frame.

[0010] Preferably, the upper surface of the fixed cylinder is provided with a moving groove, the left and right surfaces of the filter cylinder are fixedly inserted with support plates, the upper surface of the fixed cylinder is fixedly installed with a damping rod, and the lower surface of the support plate is fixedly connected to the upper surface of the fixed cylinder with a damping spring.

[0011] Preferably, the protruding end of the eccentric wheel is correspondingly arranged with the support plate, and the slot plate and the positioning groove are correspondingly slidably installed.

[0012] Preferably, the upper inner wall of the positioning groove has a slot that is slidably arranged corresponding to the limiting rod, the limiting rod and the slot plate are correspondingly engaged, and the second spring is slidably wound around the outer surface of the limiting rod.

[0013] Preferably, the movable trough and the filter barrel are arranged correspondingly, and the damping spring is slidably wound around the outer surface of the damping rod.

[0014] (III) Beneficial Effects

[0015] Compared with the prior art, this utility model provides a water-based epoxy curing agent vibrating screen, which has the following beneficial effects:

[0016] 1. This water-based epoxy curing agent vibrating screen, through the cooperation of a fixed cylinder, mounting groove, collection box, filter barrel, cover plate, feed port, slot, motor, eccentric wheel, circular frame, support plate, first spring, rotating rod, clamping plate, screen plate, pull rod, clamping slot plate, positioning groove, sleeve, pull plate, limit rod, and second spring, allows the screen plate to be easily installed and disassembled from the vibrating circular frame, improving the disassembly efficiency of the screen plate, facilitating the replacement and cleaning of the screen plate, and ensuring the screening efficiency of the vibrating screen plate for water-based epoxy curing agents.

[0017] 2. This water-based epoxy curing agent vibrating screen, through the cooperation of the moving trough, support plate, damping rod, and damping spring, can buffer the vibration force generated by the operation of the filter barrel by the vibrating screen, ensure the operation stability of the filter barrel, and thus improve the safe operation of the internal structure. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is an exploded view of the internal structure of the collection box and its filter barrel of this utility model;

[0020] Figure 3 This is a three-dimensional structural diagram of the internal structure of the filter barrel and related components of this utility model;

[0021] Figure 4 This is an enlarged structural diagram of point A in this utility model;

[0022] Figure 5 This is a three-dimensional structural diagram of the internal structure of the sleeve and related components of this utility model.

[0023] In the diagram: 1. Fixed cylinder; 2. Mounting groove; 3. Collection box; 4. Filter barrel; 5. Cover plate; 6. Feed inlet; 7. Groove opening; 8. Motor; 9. Eccentric wheel; 10. Circular frame; 11. Support plate; 12. First spring; 13. Rotating rod; 14. Clamping plate; 15. Screen plate; 16. Pull rod; 17. Clamping plate; 18. Positioning groove; 19. Sleeve; 20. Pull plate; 21. Limiting rod; 22. Second spring; 23. Moving groove; 24. Support plate; 25. Damping rod; 26. Damping spring. Detailed Implementation

[0024] 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.

[0025] Example 1

[0026] Please see Figures 1-5A water-based epoxy curing agent vibrating screen includes a fixed cylinder 1, a mounting groove 2 on the front surface of the fixed cylinder 1, a collection box 3 slidably disposed on the inner surface of the mounting groove 2, a filter barrel 4 slidably disposed on the upper surface of the fixed cylinder 1, a cover plate 5 fixedly mounted on the upper surface of the filter barrel 4, a feed inlet 6 on the upper surface of the cover plate 5, a slot 7 on the front surface of the filter barrel 4, a motor 8 fixedly mounted on the front surface of the filter barrel 4, an eccentric wheel 9 fixedly mounted on the output end of the motor 8, a circular frame 10 rotatably disposed on the inner surface of the filter barrel 4, a support plate 11 fixedly connected to the front surface of the circular frame 10, and a first... A spring 12, a rotating rod 13 is rotatably mounted on the left and right surfaces of the circular frame 10 and on the inner surface of the filter bucket 4, a number of clamping plates 14 are fixedly inserted into the inner surface of the circular frame 10, a sieve plate 15 is slidably mounted on the upper surface of the circular frame 10, a pull rod 16 is fixedly connected to the upper surface of the sieve plate 15, a slot plate 17 is fixedly connected to the front surface of the sieve plate 15, a positioning groove 18 is opened on the upper surface of the circular frame 10, a sleeve 19 is fixedly installed on the upper surface of the circular frame 10, a pull plate 20 is slidably mounted on the upper surface of the sleeve 19, a limiting rod 21 is fixedly inserted into the lower surface of the pull plate 20, and a second spring 22 is fixedly connected between the lower surface of the pull plate 20 and the upper surface of the circular frame 10.

[0027] Specifically, through the cooperation between the fixed cylinder 1, the mounting groove 2, the collection box 3, the filter barrel 4, the cover plate 5, the feed port 6, the slot 7, the motor 8, the eccentric wheel 9, the circular frame 10, the support plate 11, the first spring 12, the rotating rod 13, the clamping plate 14, the sieve plate 15, the pull rod 16, the clamping slot plate 17, the positioning groove 18, the sleeve 19, the pull plate 20, the limiting rod 21, and the second spring 22, the sieve plate 15 can be easily installed and disassembled from the vibrating circular frame 10, improving the disassembly efficiency of the sieve plate 15, facilitating the replacement and cleaning of the sieve plate 15, and ensuring the screening efficiency of the vibrating sieve plate 15 for water-based epoxy curing agents.

[0028] In this embodiment: the protruding end of the eccentric wheel 9 is correspondingly arranged with the support plate 11, and the slot plate 17 and the positioning slot 18 are correspondingly slidably installed.

[0029] Specifically, the eccentric wheel 9 is driven to rotate by the motor 8, and the protruding end of the eccentric wheel 9 contacts and disengages from the surface of the support plate 11, thereby exerting a downward pushing force on the support plate 11.

[0030] In this embodiment: the upper inner wall of the positioning groove 18 is provided with a slot hole that is slidably arranged corresponding to the limiting rod 21, the limiting rod 21 is correspondingly engaged with the slot plate 17, and the second spring 22 is slidably wound around the outer surface of the limiting rod 21.

[0031] Specifically, the limiting rod 21 passes through the slot and can be engaged with the slot plate 17 in the mounting slot 2.

[0032] Working principle: When screening water-based epoxy curing agents, materials are put into the filter bucket 4 through the feed port 6 on the cover plate 5. Then, the motor 8 is turned on to drive the eccentric wheel 9 to rotate. When the eccentric wheel 9 rotates, it causes the protruding end to contact and move away from the support plate 11, thereby moving the support plate 11 up and down in the slot 7 in conjunction with the first spring 12. At the same time, the support plate 11 drives the circular frame 10 to vibrate up and down in the filter bucket 4 with the rotating rod 13 as the reference, thereby screening the materials falling on the sieve plate 15 in the circular frame 10. The screened materials fall into the collection box 3 in the bottom fixed cylinder 1. The collection box 3 can be removed later through the installation slot 2. During the interval of screening water-based epoxy curing agents, the cover plate 5 can be opened, and the pull plate 20 on the sleeve 19 can be pulled to move the limit rod. 21 moves upward through the slot, simultaneously pulling the second spring 22 upward. The limiting rod 21 disengages from the slotted plate 17 in the positioning groove 18. Then, hold the pull rod 16 and rotate the screen plate 15 to move the slotted plate 17 on the screen plate 15 upward from the outlet of the positioning groove 18. Release the pull plate 20, and the limiting rod 21 moves downward to reset due to the elastic force of the second spring 22. When installing the screen plate 15, place the screen plate 15 on the multiple slotted plates 14 in the circular frame 10 for support. Pull the pull plate 20 to move the limiting rod 21 upward, moving the slotted plate 17 on the screen plate 15 into the positioning groove 18. Then, release the pull plate 20, and the limiting rod 21 is locked onto the slotted plate 17 by the elastic force of the second spring 22, thus limiting the installation of the screen plate 15. Then, close the cover plate 5 to perform normal screening.

[0033] Example 2

[0034] Please see Figure 1 Based on Embodiment 1, this utility model provides a technical solution:

[0035] In this embodiment: a movable groove 23 is provided on the upper surface of the fixed cylinder 1, and support plates 24 are fixedly inserted on both the left and right surfaces of the filter barrel 4. A damping rod 25 is fixedly installed on the upper surface of the fixed cylinder 1, and a damping spring 26 is fixedly connected between the lower surface of the support plate 24 and the upper surface of the fixed cylinder 1.

[0036] Specifically, through the cooperation between the moving groove 23, the support plate 24, the damping rod 25, and the damping spring 26, the vibration force generated by the operation of the vibrating screen in the filter barrel 4 can be buffered, ensuring the operational stability of the filter barrel 4 and thus improving the safe operation of the internal structure.

[0037] In this embodiment: the movable groove 23 is arranged correspondingly to the filter barrel 4, and the damping spring 26 is slidably wound around the outer surface of the damping rod 25.

[0038] Specifically, the damping spring 26, in conjunction with the damping rod 25, provides stable compression and repositioning. The damping rod 25 and damping spring 26 are existing structures, and the control circuit can be easily implemented by those skilled in the art through simple programming. They are common knowledge in the field, and are used without modification; therefore, the control method and circuit connection will not be described in detail.

[0039] Working principle: When using the filter barrel 4 on the fixed cylinder 1 to screen water-based epoxy curing agent, the filter barrel 4 is driven to vibrate by the force generated by the operation of the internal vibrating screen. The filter barrel 4, in conjunction with the moving groove 23, ensures that the filter barrel 4 vibrates horizontally on the fixed cylinder 1. The vibration force is transmitted through the support plates 24 on both sides and the damping springs 26, causing the damping springs 26 to press downwards. At the same time, the damping rod 25 retracts downwards, stabilizing and buffering the vibration force. After that, the damping rod 25 and the damping springs 26 push the filter barrel 4 upwards to return to its stable position, reducing the damage to the filter barrel 4 caused by the vibration force.

[0040] 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 water-based epoxy curing agent vibrating screen, comprising a fixed cylinder (1), characterized in that: The front surface of the fixed cylinder (1) is provided with an installation groove (2), and a collection box (3) is slidably arranged on the inner surface of the installation groove (2). A filter barrel (4) is slidably arranged on the upper surface of the fixed cylinder (1). A cover plate (5) is fixedly installed on the upper surface of the filter barrel (4). A feed inlet (6) is provided on the upper surface of the cover plate (5). A slot (7) is provided on the front surface of the filter barrel (4). A motor (8) is fixedly installed on the front surface of the filter barrel (4). An eccentric wheel (9) is fixedly installed at the output end of the motor (8). A circular frame (10) is rotatably arranged on the inner surface of the filter barrel (4). A support plate (11) is fixedly connected to the front surface of the circular frame (10). A first spring (12) is fixedly connected between the lower surface of the support plate (11) and the lower inner wall of the slot (7). Rotating rods (13) are rotatably provided on the left and right surfaces of the frame (10) and on the inner surface of the filter bucket (4). Several card plates (14) are fixedly inserted on the inner surface of the circular frame (10). A sieve plate (15) is slidably provided on the upper surface of the circular frame (10). A pull rod (16) is fixedly connected to the upper surface of the sieve plate (15). A slot plate (17) is fixedly connected to the front surface of the sieve plate (15). A positioning groove (18) is provided on the upper surface of the circular frame (10). A sleeve (19) is fixedly installed on the upper surface of the circular frame (10). A pull plate (20) is slidably provided on the upper surface of the sleeve (19). A limiting rod (21) is fixedly inserted on the lower surface of the pull plate (20). A second spring (22) is fixedly connected between the lower surface of the pull plate (20) and the upper surface of the circular frame (10).

2. The water-based epoxy curing agent vibrating screen according to claim 1, characterized in that: The upper surface of the fixed cylinder (1) is provided with a moving groove (23), and the left and right surfaces of the filter barrel (4) are fixedly inserted with support plates (24). The upper surface of the fixed cylinder (1) is fixedly installed with a damping rod (25), and a damping spring (26) is fixedly connected between the lower surface of the support plate (24) and the upper surface of the fixed cylinder (1).

3. The water-based epoxy curing agent vibrating screen according to claim 1, characterized in that: The protruding end of the eccentric wheel (9) is correspondingly arranged with the support plate (11), and the slot plate (17) and the positioning groove (18) are correspondingly slidably installed.

4. The water-based epoxy curing agent vibrating screen according to claim 1, characterized in that: The upper inner wall of the positioning groove (18) is provided with a slot hole that is slidably arranged in correspondence with the limiting rod (21). The limiting rod (21) is correspondingly engaged with the slot plate (17). The second spring (22) is slidably wound around the outer surface of the limiting rod (21).

5. The water-based epoxy curing agent vibrating screen according to claim 2, characterized in that: The movable groove (23) is arranged in a corresponding manner with the filter barrel (4), and the damping spring (26) is slidably wound around the outer surface of the damping rod (25).

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