CN223915504U

CN223915504U - Regeneration device for 3D printing consumables

Info

Publication number: CN223915504U
Application number: CN202520419699.9U
Authority: CN
Inventors: 张永超; 张永伟; 张秀丽
Original assignee: Shaanxi Yanji Technology Co ltd
Current assignee: Shaanxi Yanji Technology Co ltd
Priority date: 2025-03-11
Filing date: 2025-03-11
Publication date: 2026-02-17
Anticipated expiration: 2035-03-11

Abstract

This utility model relates to the field of 3D printing consumables recycling technology, and discloses a recycling device for 3D printing consumables, including a processing box, a crushing component connected inside the processing box, and a vibrating screening component below the crushing component; the vibrating screening component includes a screening box and a mounting frame, one end of the mounting frame is fixedly connected to the outside of the processing box, and a first motor is fixedly connected inside the mounting frame; the advantages of this utility model compared with the prior art are: it can separate particles that conform to the particle size range, remove excessively large or small particles, ensure the consistency of raw material particle size, provide a stable and uniform material basis for subsequent processing, and improve the product quality of the recycling device for 3D printing consumables; it can crush the recycled 3D printing consumables waste into smaller particles, making it easier for subsequent processing and improving the processing capacity of the recycling device for 3D printing consumables.

Description

Regeneration device for 3D printing consumables

Technical Field

The utility model relates to the technical field of 3D printing consumable recovery, in particular to a recycling device for 3D printing consumable.

Background

The 3D printing technology is used as an emerging manufacturing mode, and by virtue of the advantages of being capable of rapidly converting a design into a real object, remarkably reducing the research and development cost and period of a product, and the like, the 3D printing technology is widely applied to various fields such as industrial manufacturing, consumer-grade markets and the like. However, in the 3D printing process, a large amount of consumable waste is generated due to printing failure, model design change, consumable residue, and the like. The existing recycling device for 3D printing consumables can not separate particles meeting the particle size range, is difficult to ensure the consistency of the particle sizes of raw materials, reduces the product quality, can not crush the recycled 3D printing consumable waste, and is difficult to process and process later due to larger particles, so that the processing capacity is lower.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides a recycling device for 3D printing consumables.

In order to achieve the aim, the utility model adopts the following technical scheme that the recycling device for the 3D printing consumable comprises a processing box, wherein a crushing assembly which is convenient for subsequent processing and processing is connected inside the processing box, and a vibration screening assembly which can ensure the consistency of the particle sizes of raw materials is arranged below the crushing assembly;

The vibration screening assembly comprises a screening box and a mounting frame, one end of the mounting frame is fixedly connected to the outer side of the screening box, a first motor is fixedly connected to the inner portion of the mounting frame, an active eccentric wheel is fixedly connected to an output shaft of the first motor, a connecting shaft is fixedly connected to the position, deviating from the center, of one end of the active eccentric wheel, one end of the connecting shaft penetrates through the driven eccentric wheel, the two sides of the screening box are provided with sliding grooves, sliding blocks are fixedly connected to the inner portions of the sliding grooves, one end of each sliding block is fixedly connected to the side face of the screening box, the other end of each sliding block penetrates through a fixing plate, and the screening box slides inside the screening box.

As a further description of the above technical solution:

the crushing assembly comprises a mounting plate and a limiting block, wherein one ends of the mounting plate and the limiting block are fixedly connected to the outer side of the processing box, a second motor is fixedly connected to the top of the mounting plate, a first driving bevel gear is fixedly connected to an output shaft of the second motor, a fixed shaft is fixedly connected to one end of the driving bevel gear, a second driving bevel gear is fixedly connected to one end of the fixed shaft through the limiting block, and driven bevel gears are connected to one sides of the first driving bevel gear and one side of the second driving bevel gear in a meshed mode.

As a further description of the above technical solution:

The crushing assembly further comprises a fixing rod, one end of the fixing rod rotates on the inner wall of the processing box, the other end of the fixing rod penetrates through the processing box and is fixedly connected with one end of the driven bevel gear, a crushing roller is fixedly sleeved on the outer portion of the fixing rod, and a plurality of groups of protruding blocks are fixedly connected to the outer wall of the crushing roller.

As a further description of the above technical solution:

The inner wall of the treatment box is fixedly connected with a baffle, the shape of the baffle is triangular, and the baffle is positioned on the outer side of the crushing roller.

As a further description of the above technical solution:

The treatment box inner wall fixedly connected with guide plate, the guide plate is located screening box below.

As a further description of the above technical solution:

the top of the treatment box is fixedly connected with a feed inlet, and the front end of the treatment box is provided with a discharge outlet.

As a further description of the above technical solution:

And the bottom of the treatment box is fixedly connected with a plurality of groups of supporting blocks.

The utility model has the following beneficial effects:

1. According to the utility model, through the vibration screening component, particles meeting the particle size range can be separated, oversized or undersized particles are removed, the consistency of the particle sizes of raw materials is ensured, a stable and uniform material foundation is provided for subsequent processing, and the product quality of the recycling device for 3D printing consumables is improved.

2. According to the utility model, the recycled 3D printing consumable waste can be crushed by the crushing assembly, so that the recycled 3D printing consumable waste is changed into smaller particles, the subsequent treatment and processing are easier, and the treatment capacity of the recycling device for the 3D printing consumable is improved.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a recycling device for 3D printing consumables according to the present utility model;

Fig. 2 is a schematic diagram of the overall structure of a recycling device for 3D printing consumables according to the present utility model;

FIG. 3 is a cross-sectional view I of a recycling device for 3D printing consumables according to the present utility model;

Fig. 4 is a second cross-sectional view of the recycling device for 3D printing consumables according to the present utility model.

Legend description:

1. The device comprises a processing box, a vibration screening assembly, a screening box, a mounting frame, a first motor, a driving eccentric wheel, a 7 connecting shaft, a 8 driven eccentric wheel, a 9 sliding chute, a 10 sliding block, a 11 fixed plate, a 12 crushing assembly, a 13 mounting plate, a 14 second motor, a 15 driving bevel gear I, a 16 driving bevel gear II, a fixed shaft, a 17 limiting block, a 18 driving bevel gear II, a 19 driven bevel gear, a 20 fixing rod, a 21 crushing roller, a 22, a lug, a 23 baffle, a 24, a guide plate, a 25, a feed inlet, a26 discharge outlet, a 27 and a supporting block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the utility model provides an embodiment of a recycling device for 3D printing consumables, which comprises a processing box 1, wherein a crushing assembly 12 which is convenient for subsequent processing and processing is connected inside the processing box 1, and a vibration screening assembly 2 which can ensure the consistency of the particle sizes of raw materials is arranged below the crushing assembly 12;

Vibration screening subassembly 2 includes screening case 3 and mounting bracket 4, mounting bracket 4 one end fixedly connected with is in the 1 outside of handling case, the inside fixedly connected with first motor 5 of mounting bracket 4, the output shaft fixedly connected with initiative eccentric wheel 6 of first motor 5, the off-centre position fixedly connected with connecting axle 7 of initiative eccentric wheel 6 one end, the driven eccentric wheel 8 of handling case 1 fixedly connected with is passed to connecting axle 7 one end, spout 9 has all been seted up to handling case 1 both sides, the inside sliding connection of spout 9 has slider 10, slider 10 one end fixedly connected with is in screening case 3 sides, slider 10 other end passes spout 9 fixedly connected with fixed plate 11, screening case 3 is inside to slide in handling case 1.

The crushing component 12 comprises a mounting plate 13 and a limiting block 17, the mounting plate 13 and one end of the limiting block 17 are fixedly connected to the outer side of the processing box 1, a second motor 14 is fixedly connected to the top of the mounting plate 13, a first driving bevel gear 15 is fixedly connected to an output shaft of the second motor 14, a first driving bevel gear 15 is fixedly connected with a fixed shaft 16, one end of the fixed shaft 16 penetrates through a second driving bevel gear 18 fixedly connected to the limiting block 17, stability during rotation of the fixed shaft 16 is guaranteed, a driven bevel gear 19 is connected to one side of the first driving bevel gear 15 and one side of the second driving bevel gear 18 in an engaged mode, the crushing component 12 further comprises a fixing rod 20, one end of the fixing rod 20 rotates on the inner wall of the processing box 1, the other end of the fixing rod 20 penetrates through the processing box 1 and is fixedly connected to one end of the driven bevel gear 19, a crushing roller 21 is fixedly sleeved on the outer side of the fixing rod 20, a plurality of groups of lugs 22 are fixedly connected to the outer wall of the crushing roller 21, a baffle 23 is fixedly connected to the inner wall of the processing box 1, the baffle 23 is triangular, the baffle 23 is located on the outer side of the crushing roller 21, unbroken waste is prevented from falling into the inside the screening box 3 through a gap between the crushing roller 21 and the processing box 1, the inner wall of the screening box 24 is guaranteed, the processing box 1 is fixedly connected to the baffle 24, the baffle 24 is fixedly connected to the bottom of the baffle 1 is prevented from being fixedly connected to the bottom the baffle 1 and the baffle 1 when the baffle 1 is fixedly connected to the bottom of the baffle 1.

The working principle is that the second motor 14 is started firstly, the second motor 14 drives the first driving bevel gear 15 to rotate, the first driving bevel gear 15 drives the second driving bevel gear 18 to rotate through the fixed shaft 16, meanwhile, the first driving bevel gear 15 and the second driving bevel gear 18 drive the driven bevel gear 19 to rotate, the driven bevel gear 19 drives the crushing roller 21 to rotate through the fixed rod 20, the crushing roller 21 drives the convex block 22 to crush and crush the 3D printing consumable waste to become smaller particles, the subsequent processing is facilitated, the processing capacity is improved, the crushed 3D printing consumable waste falls into the screening box 3, then the first motor 5 is started, the first motor 5 drives the driving eccentric wheel 6 to rotate, the driving eccentric wheel 6 drives the driven eccentric wheel 8 to rotate through the connecting shaft 7, the driving eccentric wheel 6 and the driven eccentric wheel 8 rotate to drive the fixed plate 11 to move up and down, the fixed plate 11 drives the sliding block 10 to slide in the sliding groove 9, and the sliding block 10 drives the screening box 3 to vibrate up and down, the particles conforming to the particle size range are separated, and the product quality is improved.

The electrical components are electrically connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment controlled by a computer and the like, detailed description of known functions and known components is omitted in the specific embodiment of the disclosure, and the adopted operation means are consistent with the parameters of the instruments on the market in order to ensure the compatibility of the equipment.

It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, improvements and modifications to the technical solution described in the foregoing embodiments may occur to those skilled in the art, and all modifications, equivalents, and improvements are intended to be included within the spirit and principle of the present utility model.

Claims

1. The recycling device for the 3D printing consumables comprises a processing box (1) and is characterized in that a crushing assembly (12) is connected inside the processing box (1), and a vibration screening assembly (2) is arranged below the crushing assembly (12);

Vibration screening subassembly (2) are including screening case (3) and mounting bracket (4), mounting bracket (4) one end fixedly connected with is in the processing case (1) outside, the inside fixedly connected with first motor (5) of mounting bracket (4), the output shaft fixedly connected with initiative eccentric wheel (6) of first motor (5), the position fixedly connected with connecting axle (7) of initiative eccentric wheel (6) one end skew center, processing case (1) fixedly connected with driven eccentric wheel (8) are passed to connecting axle (7) one end, spout (9) have all been seted up to processing case (1) both sides, spout (9) inside sliding connection has slider (10), slider (10) one end fixedly connected with is in screening case (3) side, slider (10) other end pass spout (9) fixedly connected with fixed plate (11), screening case (3) are in the inside slip of processing case (1).

2. The recycling device for 3D printing consumables of claim 1, wherein the crushing assembly (12) comprises a mounting plate (13) and a limiting block (17), one ends of the mounting plate (13) and the limiting block (17) are fixedly connected to the outer side of the processing box (1), a second motor (14) is fixedly connected to the top of the mounting plate (13), a first driving bevel gear (15) is fixedly connected to an output shaft of the second motor (14), a fixed shaft (16) is fixedly connected to one end of the first driving bevel gear (15), a second driving bevel gear (18) is fixedly connected to one end of the fixed shaft (16) through the limiting block (17), and driven bevel gears (19) are in meshed connection with one sides of the first driving bevel gear (15) and the second driving bevel gear (18).

3. The recycling device for 3D printing consumables of claim 1, wherein the crushing assembly (12) further comprises a fixing rod (20), one end of the fixing rod (20) rotates on the inner wall of the processing box (1), the other end of the fixing rod (20) penetrates through the processing box (1) and is fixedly connected to one end of the driven bevel gear (19), a crushing roller (21) is fixedly sleeved outside the fixing rod (20), and a plurality of groups of protruding blocks (22) are fixedly connected to the outer wall of the crushing roller (21).

4. The recycling device for 3D printing consumables of claim 3, wherein a baffle plate (23) is fixedly connected to the inner wall of the processing box (1), the baffle plate (23) is triangular in shape, and the baffle plate (23) is located on the outer side of the crushing roller (21).

5. The recycling device for 3D printing consumables of claim 1, wherein a guide plate (24) is fixedly connected to the inner wall of the processing box (1), and the guide plate (24) is located below the screening box (3).

6. The recycling device for 3D printing consumables of claim 1, wherein the top of the processing box (1) is fixedly connected with a feed inlet (25), and the front end of the processing box (1) is provided with a discharge outlet (26).

7. The recycling device for 3D printing consumables of claim 1, wherein a plurality of groups of supporting blocks (27) are fixedly connected to the bottom of the processing box (1).