Recycling and classifying device for mechanical part machining waste

Abstract

The utility model discloses a mechanical part machining waste recycling and classifying device, and belongs to the technical field of mechanical part machining, the mechanical part machining waste recycling and classifying device comprises four cushion blocks, the upper ends of the four cushion blocks are jointly and fixedly connected with a classifying mechanism, and the classifying mechanism is internally connected with a second storage drawer in a sliding mode. A plurality of sieve holes are formed in the bottom wall of an inner cavity of the second storage drawer, and a first storage drawer is slidably connected to the interior of the classification mechanism. The sieve holes are formed in the bottom of the second storage drawer and cooperate with a shifting fork in the dispersing assembly to continuously turn over waste, and small waste can penetrate through the sieve holes to fall into the first storage drawer; and compared with the mode that coarse and fine waste materials are difficult to effectively separate by means of wind power in the prior art, the classification effect is more reliable and efficient, the waste material recycling efficiency is improved, the function of rapidly recycling the waste materials in a classified mode can be achieved, and the practicability of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of mechanical parts processing technology, and more specifically, to a mechanical parts processing waste recycling and sorting device. Background Technology

[0002] Machining refers to the process of transforming raw materials into parts with specific shapes, sizes, and properties through various machining processes. This process typically includes multiple techniques such as cutting, forming, welding, and casting, aiming to meet the functional requirements of parts in different fields.

[0003] During the cutting process of machining mechanical parts, some small shavings and some large solid wastes are generated. These need to be removed in time to avoid mechanical failure. At the same time, the waste materials need to be collected for reuse to avoid resource waste.

[0004] Chinese Patent Announcement No. CN221581059U discloses a waste recycling and processing device for machining parts. This solution uses the tilted state of the inclined screening plate and the blowing force of the cleaning air mechanism to effectively tilt and roll the waste for screening. Coarse waste falls over the inclined screening plate and into the coarse waste collection trolley inside the right-side box, while the screened fine waste falls into the fine waste collection trolley inside the waste processing box. This can effectively classify the waste after machining parts, effectively separate the coarse and fine materials, and thus effectively screen and recycle them. However, in the specific implementation process, there are still the following defects: the device uses wind power to blow, which cannot separate the fine and coarse materials. Since the coarse material is heavier than the fine material, when the wind can blow the coarse material, it will also blow the fine material along with it, blowing both fine and coarse materials into the coarse waste collection trolley.

[0005] Therefore, a waste recycling and sorting device for mechanical parts processing is proposed to address the above problems. Utility Model Content

[0006] 1. Technical problems to be solved

[0007] In view of the problems existing in the prior art, the purpose of this utility model is to provide a mechanical parts processing waste recycling and sorting device, which can realize the function of quickly sorting and recycling waste.

[0008] 2. Technical Solution

[0009] To solve the above problems, the present invention adopts the following technical solution.

[0010] A waste recycling and sorting device for machine parts processing includes four pads. A sorting mechanism is fixedly connected to the upper ends of the four pads. A second storage drawer is slidably connected inside the sorting mechanism. The bottom wall of the second storage drawer has several sieve holes. A first storage drawer is slidably connected inside the sorting mechanism. The sorting mechanism includes a sorting box. The lower end of the sorting box is fixedly connected to the upper ends of the four pads. A storage box is fixedly connected to the front end of the sorting box. Two guide grooves are opened on the left and right walls of the inner cavity of the sorting box. A driving component is fixedly connected to the upper end of the sorting box. A dispersing component is fixedly connected to the lower part of the driving component. A feeding component is fixedly connected to the front and rear walls of the inner cavity of the sorting box.

[0011] Furthermore, the drive assembly includes a motor, the rear end of which is fixedly connected to the front end of the sorting box. The output end of the motor is fixedly connected to a bevel gear set via a coupling. A lead screw is fixedly connected to the inner surface of the bevel gear set. Two positioning plates are rotatably connected to the outer surface of the lead screw. The lower ends of the two positioning plates are fixedly connected to the upper end of the sorting box. Two guide rods are fixedly connected to the ends of the two positioning plates that are close to each other.

[0012] Furthermore, the dispersing component includes a movable block, with sliders fixedly connected to both ends of the movable block, a fork fixedly connected to the lower end of the movable block, and two connecting plates fixedly connected to the upper end of the fork, each of the two connecting plates having two screw holes at its upper end.

[0013] Furthermore, the feeding assembly includes two slide rods, the front and rear ends of which are fixedly connected to the front and rear walls of the sorting box cavity, respectively. A push plate is slidably connected to the outer surface of the two slide rods, and four screw holes are provided at the upper end of the push plate.

[0014] Furthermore, the inner surface of the moving block is threadedly connected to the outer surface of the lead screw, and the inner surfaces of the two sliders are slidably connected to the outer surfaces of the two guide rods, respectively.

[0015] Furthermore, the inner surfaces of the two guide grooves on the upper side are slidably connected to the outer surface of the second storage drawer, and the inner surfaces of the two guide grooves on the lower side are slidably connected to the outer surface of the first storage drawer.

[0016] 3. Beneficial effects

[0017] Compared with existing technologies, the advantages of this utility model are:

[0018] This solution utilizes sieve holes at the bottom of storage drawer two, along with a fork in the dispersing component to continuously agitate the waste. This allows smaller waste to pass through the sieve holes and fall into storage drawer one, while larger waste remains in storage drawer two. This achieves precise sorting based on waste size, which is more reliable and efficient than existing technologies that rely on wind power, which struggles to effectively separate coarse and fine waste. It effectively avoids the problem of mixed collection of coarse and fine waste, improving waste recycling efficiency. Through the coordinated operation of the drive component, dispersing component, and feeding component, after waste sorting, a simple bolt connection is all that's needed. The motor drives a push plate to push storage drawer two and storage drawer one out of the sorting box, eliminating the need for manual labor to pull out the drawers. This significantly reduces the workload for operators and enhances the practicality of the device. Attached Figure Description

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

[0020] Figure 2 This is a schematic diagram of the classification mechanism of this utility model;

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

[0022] Figure 4 This is a schematic diagram of the dispersion component of this utility model;

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

[0024] Explanation of the labels in the diagram:

[0025] 1. Pad; 2. Storage drawer one; 3. Storage drawer two; 4. Sieve hole; 5. Sorting mechanism; 51. Sorting box; 52. Storage box; 53. Guide groove; 54. Drive assembly; 541. Motor; 542. Bevel gear set; 543. Lead screw; 544. Positioning plate; 545. Guide rod; 55. Dispersing assembly; 551. Moving block; 552. Slider; 553. Fork; 554. Connecting plate; 555. Screw hole one; 56. Feeding assembly; 561. Slide rod; 562. Push plate; 563. Screw hole two. Detailed Implementation

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

[0027] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are 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, and therefore should not be construed as a limitation of this utility model. Furthermore, 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," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" 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:

[0030] Please see Figure 1-5 A waste recycling and sorting device for mechanical parts processing includes four pads 1, with a sorting mechanism 5 fixedly connected to the upper ends of the four pads 1. A second storage drawer 3 is slidably connected inside the sorting mechanism 5. Several sieve holes 4 are opened on the bottom wall of the inner cavity of the second storage drawer 3. A first storage drawer 2 is slidably connected inside the sorting mechanism 5. The sorting mechanism 5 includes a sorting box 51. The lower end of the sorting box 51 is fixedly connected to the upper ends of the four pads 1. A storage box 52 is fixedly connected to the front end of the sorting box 51. Two guide grooves 53 are opened on the left and right walls of the inner cavity of the sorting box 51. The inner surfaces of the two guide grooves 53 on the upper side are slidably connected to the outer surface of the second storage drawer 3, and the inner surfaces of the two guide grooves 53 on the lower side are slidably connected to the outer surface of the first storage drawer 2. A driving component 54 is fixedly connected to the upper end of the sorting box 51. A dispersing component 55 is fixedly connected to the lower part of the driving component 54. A feeding component 56 is fixedly connected to the front and rear walls of the inner cavity of the sorting box 51.

[0031] This solution uses four pads 1 to fix the sorting mechanism 5 together, ensuring the stability of the device during use. The sorting mechanism 5 can sort waste according to its volume. With the cooperation of storage drawer 2 3 and storage drawer 1 2, waste can be collected separately according to its volume. With the cooperation of the dispersing component 55 and the feeding component 56, it is easy to quickly push out storage drawer 2 3 and storage drawer 1 2, which is relatively labor-saving. The storage box 52 can store the tools needed when using the device, which is convenient.

[0032] Please see Figure 2-5 The drive assembly 54 includes a motor 541. The rear end of the motor 541 is fixedly connected to the front end of the sorting box 51. The output end of the motor 541 is fixedly connected to a bevel gear set 542 via a coupling. A lead screw 543 is fixedly connected to the inner surface of the bevel gear set 542. Two positioning plates 544 are rotatably connected to the outer surface of the lead screw 543. The lower ends of the two positioning plates 544 are fixedly connected to the upper end of the sorting box 51. Two guide rods 545 are fixedly connected to the ends of the two positioning plates 544 that are close to each other.

[0033] The dispersing component 55 includes a movable block 551. The inner surface of the movable block 551 is threadedly connected to the outer surface of the lead screw 543. Slider 552 is fixedly connected to both ends of the movable block 551. The inner surfaces of the two sliders 552 are slidably connected to the outer surfaces of the two guide rods 545 respectively. A shift fork 553 is fixedly connected to the lower end of the movable block 551. Two connecting plates 554 are fixedly connected to the upper end of the shift fork 553. Two screw holes 555 are opened on the upper end of the two connecting plates 554.

[0034] The feeding assembly 56 includes two slide rods 561. The front and rear ends of the two slide rods 561 are fixedly connected to the front and rear walls of the inner cavity of the sorting box 51, respectively. The outer surfaces of the two slide rods 561 are slidably connected to a push plate 562. The upper end of the push plate 562 is provided with four screw holes 563.

[0035] This solution involves pouring the collected waste from above the sorting bin 51, causing it to fall into the second storage drawer 3. The motor 541 is then started, and its output drives a bevel gear set 542 via a coupling. The bevel gear set 542 transmits power to the lead screw 543, causing it to rotate on the inner surfaces of the two positioning plates 544. As the lead screw 543 rotates, the threaded moving block 551 slides along the outer surfaces of the two guide rods 545 with the assistance of two sliders 552. The fork 553 fixed at the lower end of the moving block 551 begins to tumble the waste in the second storage drawer 3. During the reciprocating motion of the motor 541, smaller metal scraps and other waste smoothly pass through the sieve holes 4 at the bottom of the second storage drawer 3 and fall into the first storage drawer 2 below, while larger pieces of metal waste remain in the second storage drawer 3, thus completing the waste sorting process.

[0036] After sorting, the operator controls the moving block 551 to move to the front end of the lead screw 543, at which point the four screw holes 1 555 correspond to the four screw holes 2 563. The operator takes out bolts and screwdrivers from the storage box 52, and uses the bolts to pass through the four screw holes 1 555 and the four screw holes 2 563 in sequence to connect the two connecting plates 554 and the push plate 562 together.

[0037] Restart the motor 541. The motor 541 drives the lead screw 543 to move the moving block 551 backward. At the same time, it drives the push plate 562 to move along the outer surface of the two slide bars 561, smoothly pushing the second storage drawer 3 and the first storage drawer 2 out of the sorting box 51, so that the operator can carry out the sorted waste materials for subsequent processing.

[0038] It should be noted that the specific installation method, circuit connection method and control method of the motor 541 in this utility model are all conventional designs, and will not be described in detail in this utility model.

[0039] Working principle: When it is necessary to use the device to classify and recycle waste generated during the processing of mechanical parts, the collected waste is poured into the sorting box 51 from above. At this time, the waste will fall into the second storage drawer 3. The motor 541 is started, and the bevel gear set 542 transmits the force of the motor 541 to the lead screw 543. Under the action of the motor 541, the lead screw 543 rotates on the inner surface of the two positioning plates 544. The rotation of the lead screw 543 drives the moving block 551 to slide along the outer surface of the two guide rods 545 with the cooperation of the two sliders 552. At this time, the fork 553 will turn the waste over. By controlling the direction of rotation of the motor 541, the waste can be continuously turned over in the reciprocating process, so that smaller waste can pass through several sieve holes 4 and fall into the first storage drawer 2 below, thus achieving the purpose of sorting.

[0040] After the waste is sorted, the control block 551 moves to the front end of the lead screw 543, so that the four screw holes 1 555 correspond to the positions of the four screw holes 2 563 respectively. Take out the bolts and tools from the storage box 52, and use the bolts to connect the two connecting plates 554 and the push plate 562 together with the four screw holes 1 555 and the four screw holes 2 563. When the motor 541 drives the lead screw 543 again to move the control block 551 backward, it will take the push plate 562 with it and let the push plate 562 move along the outer surface of the two slide bars 561, thereby pushing the storage drawer 2 3 and the storage drawer 1 2 out of the sorting box 51.

[0041] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. A recycling and sorting device for waste materials from the processing of mechanical parts, comprising four pads (1), characterized in that: A sorting mechanism (5) is fixedly connected to the upper ends of the four pads (1). A second storage drawer (3) is slidably connected inside the sorting mechanism (5). Several sieve holes (4) are opened on the bottom wall of the inner cavity of the second storage drawer (3). A first storage drawer (2) is slidably connected inside the sorting mechanism (5). The sorting mechanism (5) includes a sorting box (51). The lower end of the sorting box (51) is fixedly connected to the upper ends of the four pads (1). A storage box (52) is fixedly connected to the front end of the sorting box (51). Two guide grooves (53) are opened on the left and right walls of the inner cavity of the sorting box (51). A driving component (54) is fixedly connected to the upper end of the sorting box (51). A dispersing component (55) is fixedly connected to the lower part of the driving component (54). A feeding component (56) is fixedly connected to the front and rear walls of the inner cavity of the sorting box (51).

2. The waste recycling and sorting device for machined parts according to claim 1, characterized in that: The drive assembly (54) includes a motor (541), the rear end of which is fixedly connected to the front end of the sorting box (51). The output end of the motor (541) is fixedly connected to a bevel gear set (542) via a coupling. A lead screw (543) is fixedly connected to the inner surface of the bevel gear set (542). Two positioning plates (544) are rotatably connected to the outer surface of the lead screw (543). The lower ends of the two positioning plates (544) are fixedly connected to the upper end of the sorting box (51). Two guide rods (545) are fixedly connected to the ends of the two positioning plates (544) that are close to each other.

3. The waste recycling and sorting device for machining mechanical parts according to claim 2, characterized in that: The dispersing component (55) includes a movable block (551), with sliders (552) fixedly connected to both ends of the movable block (551), a fork (553) fixedly connected to the lower end of the movable block (551), and two connecting plates (554) fixedly connected to the upper end of the fork (553). Two screw holes (555) are opened on the upper end of the two connecting plates (554).

4. The waste recycling and sorting device for machined parts according to claim 1, characterized in that: The feeding assembly (56) includes two slide rods (561). The front and rear ends of the two slide rods (561) are fixedly connected to the front and rear walls of the inner cavity of the sorting box (51), respectively. The outer surfaces of the two slide rods (561) are slidably connected to a push plate (562). The upper end of the push plate (562) is provided with four screw holes (563).

5. The waste recycling and sorting device for machining mechanical parts according to claim 3, characterized in that: The inner surface of the moving block (551) is threadedly connected to the outer surface of the lead screw (543), and the inner surfaces of the two sliders (552) are slidably connected to the outer surfaces of the two guide rods (545).

6. The waste recycling and sorting device for machined parts according to claim 1, characterized in that: The inner surfaces of the two guide grooves (53) on the upper side are slidably connected to the outer surface of the second storage drawer (3), and the inner surfaces of the two guide grooves (53) on the lower side are slidably connected to the outer surface of the first storage drawer (2).

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