Light-cured resin waste recycling and reusing treatment device

Abstract

The utility model relates to the technical field of light curing resin waste recovery, specifically discloses light curing resin waste recovery and recycling processing equipment, include: the mechanism of smashing and the feeding mechanism of assembling in the top of mechanism of smashing, the mechanism of smashing includes the smashing box, the inside rotation of smashing box is installed with the mutual engagement smashing roller, the feeding mechanism includes the fixed mounting of feeding box in the top of smashing box, the front end of feeding box is opened with the feed inlet, the inside hinged of feed inlet has the feeding frame, the top of feeding box inner wall is hinged with the arc baffle, the utility model discloses can utilize the arc position of arc baffle bottom, make material easily push away arc baffle normally fall into the smashing box, simultaneously, arc baffle can recombine with the sliding material board and seal, can effectively avoid the broken particle and pop out of the equipment, do not affect the feeding operation of material, bring more convenience to use.

Description

Technical Field

[0001] This utility model belongs to the field of photocurable resin waste recycling technology, specifically relating to photocurable resin waste recycling and reuse equipment. Background Technology

[0002] Photocurable resin is a material that can be rapidly cured by exposure to ultraviolet or visible light. Due to its advantages such as fast curing speed, high precision, and good environmental performance, it is widely used in many fields such as 3D printing, precision casting, dental restoration, electronic packaging, and photocurable coatings. With the popularization of photocuring technology and the expansion of its application fields, the amount of photocurable resin waste generated is also increasing year by year. This waste mainly includes expired raw materials and unqualified products generated during the production process, as well as printing support structure residues and waste products generated after use. If photocurable resin waste is not properly treated, it will not only cause a waste of valuable resources, but may also cause environmental pollution due to the leakage of chemical components such as photoinitiators and monomers in the resin. In the process of recycling photocurable resin waste, it is usually necessary to crush the photocurable resin waste into small particles for subsequent processing.

[0003] However, most of the current crushing equipment has an open feed port. During the crushing process of UV-cured resin waste, due to the elasticity of the UV-cured resin waste, the particles are easily ejected from the equipment, which brings a lot of trouble to the recycling and treatment of UV-cured resin waste. Therefore, the applicant proposes a UV-cured resin waste recycling and reuse treatment equipment to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a recycling and reuse equipment for photocurable resin waste. During the feeding process, the feed inlet can be blocked, and during crushing, the fragments can be effectively prevented from being ejected from the equipment without affecting the material feeding operation, thus bringing more convenience to the user.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] Equipment for recycling and reusing UV-curable resin waste includes:

[0007] A crushing mechanism and a feeding mechanism mounted on top of the crushing mechanism;

[0008] The crushing mechanism includes a crushing box, and inside the crushing box are crushing rollers that mesh with each other.

[0009] The feeding mechanism includes a feeding box fixedly installed on the top of the crushing box. The front end of the feeding box has a feeding port. A feeding frame is hinged inside the feeding port. An arc-shaped baffle is hinged to the top of the inner wall of the feeding box. A sliding plate corresponding to the arc-shaped baffle is fixedly installed on the inner wall of the feeding box.

[0010] Preferably, the crushing rollers are connected by meshing transmission gears, and a protective cover wrapped around the transmission gears is fixedly installed on one side of the crushing box.

[0011] Preferably, a motor is fixedly installed at the rear end of the crushing box, and the output shaft of the motor is connected to the crushing roller via a belt drive.

[0012] Preferably, a feeding hopper is fixedly installed at the bottom of the crushing box, and support legs are fixedly installed on both sides of the crushing box.

[0013] Preferably, a support frame is fixedly installed between the support legs, and a collection box corresponding to the hopper is slidably installed inside the support frame.

[0014] Preferably, a thrust spring is hinged between the arc-shaped baffle and the feed box, and a limiting block corresponding to the feed rack is fixedly installed at the front end of the feed box.

[0015] Preferably, the feeding rack and the feeding box are fixed together by a fixing knob, and an operating handle is fixedly installed at the front end of the feeding rack.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] (1) This utility model is equipped with a feeding mechanism, which can abut against one end of the sliding plate through the arc-shaped baffle to form a sealing effect. When the material slides from the feeding frame to the sliding plate, the arc-shaped position at the bottom of the arc-shaped baffle can be used to push the arc-shaped baffle open and flip it over, so that the material can fall normally into the crushing box. At the same time, the arc-shaped baffle can re-fit with the sliding plate to seal it. During crushing, it can effectively prevent the particles from popping out of the equipment, and does not affect the material feeding operation, bringing more convenience to the user.

[0018] (2) This utility model is equipped with a feeding rack, which can be flipped open during use, so that materials can be placed on the feeding rack for feeding operations. After use, the feeding rack can be flipped upwards, so that the feeding rack can block the feeding port, which can effectively prevent foreign objects in the external environment from entering the feeding box and affecting the operation of the equipment. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the rear view structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the crushing mechanism of this utility model;

[0022] Figure 4 This is a schematic diagram of the crushing box structure of this utility model;

[0023] Figure 5 This is a schematic diagram of the feeding mechanism of this utility model;

[0024] Figure 6 This is a cross-sectional view of the feed box of this utility model;

[0025] In the diagram: 1. Feeding mechanism; 11. Feeding box; 12. Feeding frame; 13. Fixing knob; 14. Operating handle; 15. Feed inlet; 16. Limit block; 17. Sliding plate; 18. Arc-shaped baffle; 19. Thrust spring; 2. Crushing mechanism; 21. Crushing box; 22. Crushing roller; 23. Protective cover; 24. Discharge hopper; 25. Support leg; 26. Support frame; 27. Collection box; 28. Motor; 29. ​​Belt; 210. Transmission gear. Detailed Implementation

[0026] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0027] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] Example 1:

[0030] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the equipment for recycling and reusing photocurable resin waste includes:

[0031] Crushing mechanism 2 and feeding mechanism 1 assembled on top of crushing mechanism 2;

[0032] The crushing mechanism 2 includes a crushing box 21, and crushing rollers 22 that mesh with each other are rotatably installed inside the crushing box 21;

[0033] The feeding mechanism 1 includes a feeding box 11 fixedly installed on the top of the crushing box 21. The front end of the feeding box 11 is provided with a feeding port 15. A feeding frame 12 is hinged inside the feeding port 15. An arc-shaped baffle 18 is hinged to the top of the inner wall of the feeding box 11. A sliding plate 17 corresponding to the arc-shaped baffle 18 is fixedly installed on the inner wall of the feeding box 11.

[0034] As can be seen from the above, by flipping open the feed rack 12 during use, the UV-cured resin waste to be crushed is placed into the feed rack 12, allowing the UV-cured resin waste to slide down the feed rack 12 into the feed inlet 15, and then onto the sliding plate 17. Since the sliding plate 17 is in an inclined state, the UV-cured resin waste can continue to slide down. Through the arc-shaped position at the bottom of the arc-shaped baffle 18, the waste can be easily pushed open by the arc-shaped baffle 18 and flipped, allowing the waste to fall normally into the crushing box 21. At the same time, the arc-shaped baffle 18 can be re-sealed by adhering to the sliding plate 17, which can effectively prevent the particles from popping out of the equipment during crushing, and does not affect the material feeding operation, bringing more convenience to the user.

[0035] When the UV-cured resin waste is introduced into the crushing box 21, the intermeshing crushing rollers 22 can rotate to easily crush the UV-cured resin waste. After use, the feeding rack 12 can be flipped upward and fixed to block the feeding port 15, which can effectively prevent foreign objects from the external environment from entering the feeding box 11 and affecting the operation of the equipment.

[0036] Depend on Figure 4 It can be seen that the crushing rollers 22 are connected by a transmission gear 210, and a protective cover 23 is fixedly installed on one side of the crushing box 21, which is wrapped around the transmission gear 210.

[0037] As can be seen from the above, when one of the crushing rollers 22 is driven to rotate, the other crushing roller 22 can be driven to rotate by the transmission gear 210, so that the two crushing rollers 22 can rotate relative to each other, which can facilitate the crushing and pulverizing of waste materials. The protective cover 23 can protect the transmission gear 210 and prevent external objects from entering between the transmission gears 210 and causing damage.

[0038] For details, please refer to Figure 3 As shown, a motor 28 is fixedly installed at the rear end of the crushing box 21, and the output shaft of the motor 28 is connected to the crushing roller 22 via a belt 29.

[0039] As can be seen from the above, the motor 28 can provide power to one of the crushing rollers 22, and the belt 29 can be used to easily drive one of the crushing rollers 22 to rotate.

[0040] For details, please refer to Figure 3 As shown, a feeding hopper 24 is fixedly installed at the bottom of the crushing box 21, and support legs 25 are fixedly installed on both sides of the crushing box 21.

[0041] As can be seen from the above, the material crushed in the crushing box 21 can be discharged through the hopper 24, and the crushing box 21 can be supported by the support legs 25, which makes it convenient to place the equipment in a suitable position for use and operation.

[0042] Example 2:

[0043] refer to Figure 3 As shown, a support frame 26 is fixedly installed between the support legs 25, and a collection box 27 corresponding to the hopper 24 is slidably installed inside the support frame 26.

[0044] As can be seen from the above, by sliding the collection box 27 into the support frame 26, the support frame 26 can support the collection box 27, and the crushed material can be easily introduced into the collection box 27 for collection through the hopper 24, and the collected material can be easily transferred to other processing equipment for processing.

[0045] refer to Figure 6 As shown, a thrust spring 19 is hinged between the arc-shaped baffle 18 and the feed box 11, and a limit block 16 corresponding to the feed rack 12 is fixedly installed at the front end of the feed box 11.

[0046] As can be seen from the above, the thrust spring 19 can exert a thrust on the arc-shaped baffle 18, which can make the arc-shaped baffle 18 fit against one end of the sliding plate 17. During the crushing process, it can prevent the particles from being ejected from the equipment. When the feed rack 12 is flipped open, the limit block 16 can support the bottom position of the feed rack 12, so that the feed rack 12 can be tilted. This makes it convenient to put the UV-cured resin waste into the feed rack 12, and then let the UV-cured resin waste slide down the feed rack 12 into the feed box 11, which facilitates automatic feeding operation.

[0047] refer to Figure 5 As shown, the feeding rack 12 and the feeding box 11 are fixed together by a fixing knob 13, and an operating handle 14 is fixedly installed at the front end of the feeding rack 12.

[0048] As can be seen from the above, by flipping the feed rack 12 upward to close the feed port 15, the feed rack 12 can be fixed by the fixing knob 13, making it difficult for the feed rack 12 to flip open, thus preventing foreign objects from entering the feed box 11 and affecting the operation of the equipment. The feed rack 12 can be easily opened and closed by holding the operating handle 14.

[0049] 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. Equipment for recycling and reusing photocurable resin waste, characterized in that, include: Crushing mechanism (2) and feeding mechanism (1) assembled on top of the crushing mechanism (2); The crushing mechanism (2) includes a crushing box (21), and crushing rollers (22) that mesh with each other are rotatably installed inside the crushing box (21); The feeding mechanism (1) includes a feeding box (11) fixedly installed on the top of the crushing box (21). The front end of the feeding box (11) is provided with a feeding port (15). A feeding frame (12) is hinged inside the feeding port (15). An arc-shaped baffle (18) is hinged to the top of the inner wall of the feeding box (11). A sliding plate (17) corresponding to the arc-shaped baffle (18) is fixedly installed on the inner wall of the feeding box (11).

2. The photocurable resin waste recycling and reuse equipment according to claim 1, characterized in that: The crushing rollers (22) are connected by a transmission gear (210), and a protective cover (23) is fixedly installed on one side of the crushing box (21) to cover the transmission gear (210).

3. The photocurable resin waste recycling and reuse equipment according to claim 1, characterized in that: A motor (28) is fixedly installed at the rear end of the crushing box (21), and the output shaft of the motor (28) is connected to the crushing roller (22) by a belt (29).

4. The equipment for recycling and reusing photocurable resin waste according to claim 1, characterized in that: The bottom of the crushing box (21) is fixedly equipped with a feeding hopper (24), and the two sides of the crushing box (21) are fixedly equipped with support legs (25).

5. The photocurable resin waste recycling and reuse equipment according to claim 4, characterized in that: A support frame (26) is fixedly installed between the support legs (25), and a collection box (27) corresponding to the feed hopper (24) is slidably installed inside the support frame (26).

6. The photocurable resin waste recycling and reuse equipment according to claim 1, characterized in that: A thrust spring (19) is hinged between the arc-shaped baffle (18) and the feed box (11), and a limiting block (16) corresponding to the feed rack (12) is fixedly installed at the front end of the feed box (11).

7. The equipment for recycling and reusing photocurable resin waste according to claim 1, characterized in that: The feeding rack (12) and the feeding box (11) are fixed together by a fixing knob (13), and an operating handle (14) is fixedly installed at the front end of the feeding rack (12).

Images