Metal scrap processing device

Abstract

The utility model relates to the technical field of metal processing, in particular to a metal scrap processing device which comprises a supporting assembly, the supporting assembly comprises a processing box and a top cover installed at the top of the processing box, and a smashing assembly used for smashing large metal sheets is arranged at the position, close to the top, in the processing box. A collecting assembly is arranged on the right side of the supporting assembly close to the bottom; according to the metal scrap processing device, two crushing rollers with crushing teeth are arranged, a motor provides power to crush large metal sheets fed from a feeding hopper, scraps are guided into a collecting box through cooperation of a guide plate, and the scraps entering the collecting box are pressed and stored in a concentrated mode under cooperation of a hydraulic cylinder and a pressing plate; and the influence of large gaps among the metal chippings, occupied space and concentrated collection, storage or carrying cooperation is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of metal processing, in particular to a metal scrap processing device. Background Art

[0002] Metal processing debris refers to the leftovers and debris generated during the metal processing process. It is a type of scrap metal. This type of material has the characteristics of loose structure and different sizes. Therefore, the metal debris needs to be processed to facilitate centralized collection or transportation.

[0003] The utility model with the publication number CN215147285U discloses a device for collecting and processing metal processing debris, comprising a base, a processing box is fixedly welded on the top of the base, a box door is arranged in front of the processing box, buckles are arranged on the left and right sides of the box door, a buckle groove is fixedly set on the outer surface of the buckle, and a movable shaft is arranged behind the buckle groove;

[0004] The above technical scheme realizes the function of the debris collection and processing device to quickly process debris through the structural design of the pressure plate, push rod, bottom plate, clamping rod, clamping slot, telescopic rod and buckle, and solves the problem that the efficiency of the debris processing device for debris processing is low and the operation is complicated, resulting in low working efficiency of the debris processing device. At the same time, the existing debris collection and processing device is large in size and cannot quickly push out the compressed metal blocks, which leads to a large amount of labor and cannot well meet the needs of debris processing, thereby improving the working efficiency of the debris collection and processing device; however, when debris of different sizes are collected together, the gaps between multiple large metal pieces are large, which takes up space and is not convenient for refining the large metal pieces. In addition, the small debris after processing is not convenient for centralized pressing, which cannot reduce the occupied space and is not convenient for centralized stacking and matching. Utility Model Content

[0005] The purpose of the utility model is to provide a metal chip processing device to solve the problem that the authorization publication number CN215147285 proposed in the above background technology is a metal processing chip collection and processing device, but when chips of different sizes are collected together, the gaps between multiple large pieces of metal are large, which takes up space and is not convenient for refining the large pieces of metal. In addition, the small chips after processing are not convenient for centralized pressing, which cannot reduce the occupied space and is not convenient for centralized stacking and matching.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A metal scrap processing device comprises a supporting assembly, wherein the supporting assembly comprises a processing box and a top cover installed on the top of the processing box, a crushing assembly for crushing large metal sheets is provided near the top inside the processing box, a collecting assembly is provided near the bottom on the right side of the supporting assembly, a first through groove is provided near the middle on the right end face of the processing box, a guide plate is provided in the first through groove, the crushing assembly comprises symmetrical crushing rollers, the crushing rollers are rotatably connected to the processing box via a rotating shaft, a plurality of crushing teeth are provided on the crushing rollers, a motor is provided at the outer end of the rotating shaft of one of the crushing rollers, the output shaft of the motor is coaxially connected to the rotating shaft, the collecting assembly comprises a collecting box and a fixed cover installed on the top of the collecting box, a compression assembly is provided above the fixed cover.

[0008] Preferably, a clamping ring is provided on the lower surface of the top cover, the top of the clamping ring is welded and fixed to the top cover, the width of the outer wall of the clamping ring is matched with the width of the inner wall of the processing box, and a feed hopper is provided on the top of the top cover.

[0009] In the utility model, the provision of a clamping ring helps the top cover and the processing box to be stably and quickly plugged and installed, and with the cooperation of the feed hopper, the added metal debris is guided to be concentrated in the middle position to facilitate the corresponding centralized crushing cooperation.

[0010] Preferably, the crushing teeth are distributed at equal intervals and are welded and fixed to the crushing rollers. The crushing teeth on the two crushing rollers are arranged crosswise. The rotating shafts on the crushing rollers all pass through the processing box, and gears are provided at one end of the rotating shaft extending out of the processing box. The two gears are meshed with each other. The motor is fixedly connected to the processing box by screws, and the output shaft of the motor is coaxially connected to one of the rotating shafts.

[0011] In the utility model, two crushing rollers are provided and the added metal debris is crushed with the cooperation of a plurality of cross-distributed crushing teeth. The meshing cooperation of the two gears helps the two crushing rollers to rotate synchronously in opposite directions. The motor is connected to an external power supply to continuously provide power for the rotation of the crushing rollers.

[0012] Preferably, a second through slot is provided on the left side surface of the collection box corresponding to the first through slot, an observation window is provided on the front end surface of the collection box near the top, the width of the outer wall of the fixed cover is adapted to the width of the outer wall of the collection box, and the fixed cover is fixedly connected to the collection box by screws.

[0013] In the utility model, the observation window is made of tempered glass, which is convenient for outsiders to observe the compression status of internal debris in real time. A guide plate is provided, and the left end of the guide plate is higher than the right end, so that the internal crushed metal debris can enter the second through groove from the first through groove and enter the collection box to realize the pressing and collection cooperation.

[0014] Preferably, the compression assembly comprises a pressure plate connecting the hydraulic cylinder and the telescopic arm of the hydraulic cylinder, the hydraulic cylinder is fixedly connected to the fixing cover by screws, and the telescopic arm of the hydraulic cylinder is fixedly connected to the pressure plate by screws.

[0015] In the utility model, a hydraulic cylinder is arranged and the pressing plate is controlled by an outside person, so that the pressing plate stably enters the bottom of the collection box, and cooperates with the movable tray to press the collected metal debris intensively, thereby reducing the space occupied by the collection.

[0016] Preferably, a mounting groove is provided on the front end surface of the collection box near the bottom, a movable tray is provided in the mounting groove, the width of the inner wall of the movable tray is adapted to the width of the inner wall of the collection box, and the width of the outer wall of the pressure plate is adapted to the width of the inner wall of the movable tray.

[0017] In the utility model, a pressure plate is provided to be plugged into and matched with a movable tray, thereby pressurizing and collecting the debris entering the movable tray, thereby reducing the occupied space; the movable tray is plugged into and matched with the installation groove, and the inner wall of the movable tray is flush with the inner wall of the collection box, which helps the pressure plate to stably enter the movable tray to press the debris.

[0018] Preferably, a handle is provided in the middle of the outer wall of the movable tray, a clamping block is symmetrically provided on the top of the movable tray, a clamping groove is opened on the outer wall of the collection box corresponding to the clamping block, screw holes are opened in the clamping groove, through holes are opened on the clamping block corresponding to the screw holes, and fastening bolts are provided in the through holes.

[0019] In the utility model, the clamping block is plugged into the clamping slot, and the fastening bolt passes through the through hole and is threadedly connected with the screw hole, so that the movable tray and the collection box are stably installed and matched, and the movable tray and the installation slot are tightly installed and fixed.

[0020] Preferably, a pressing hole is provided at the bottom of the movable tray, a bottom plate is provided inside the movable tray near the bottom, the width of the outer wall of the bottom plate matches the width of the inner wall of the movable tray, and the width of the inner wall of the pressing hole is smaller than the width of the outer wall of the bottom plate.

[0021] In the utility model, the cooperation of the pressing opening helps to push the bottom plate out of the movable tray under the action of external force when the movable tray is taken out, thereby realizing the centralized discharge of the debris squeezed and stored into blocks above the bottom plate.

[0022] Compared with the prior art, the beneficial effects of the utility model are:

[0023] 1. The utility model provides two crushing rollers with crushing teeth, and the motor provides power to crush the large metal pieces added from the feed hopper. The guide plate cooperates to guide the debris into the collection box, and the hydraulic cylinder and the pressure plate cooperate to press and collect the debris entering the collection box, thereby reducing the large gaps between the metal debris, occupying space and affecting the centralized collection, storage or transportation.

[0024] 2. The utility model provides a top cover with a snap ring, which is convenient for plugging and matching with the top of the processing box. An observation window is provided at the front end of the collection box, which helps to observe the internal metal debris collection status in real time and the up and down movement position of the pressure plate, which helps to perform the debris pressing operation. The movable tray is plugged and matched with the card block and the card slot, which helps the movable tray to be tightly plugged and installed with the collection box, and the position is fixed with the cooperation of the fastening bolts. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0026] Figure 2 This is a schematic diagram of the structure of the utility model with the top cover removed;

[0027] Figure 3 This is a schematic diagram of the top cover structure of the utility model;

[0028] Figure 4 This is a schematic diagram of the combined structure of the crushing component and the supporting component of the utility model;

[0029] Figure 5 This is a schematic diagram of the combined structure of the compression component and the collection component of the utility model;

[0030] Figure 6 This is a schematic diagram of the combined structure of the collection box and the movable tray of the utility model;

[0031] Figure 7 This is a schematic diagram of the combined structure of the movable tray and the bottom plate of the utility model;

[0032] Figure 8 It is a schematic diagram of the overall cross-sectional structure of the utility model.

[0033] The meaning of each number in the figure is:

[0034] 1. Support assembly; 10. Processing box; 100. First through slot; 101. Guide plate;

[0035] 2. Crushing assembly; 20. Crushing roller; 200. Crushing teeth; 21. Motor; 22. Gear;

[0036] 3. Collection assembly; 30. Collection box; 300. Second through slot; 301. Observation window; 302. Mounting slot; 303. Card slot; 304. Screw hole; 31. Movable tray; 310. Pull handle; 311. Card block; 312. Perforation; 313. Fastening bolt; 314. Pressing port; 315. Bottom plate; 32. Fixed cover;

[0037] 4. Compression assembly; 40. Hydraulic cylinder; 41. Press plate;

[0038] 5. Top cover; 50. Snap ring; 51. Feed hopper. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0040] See also Figure 1-Figure 8 , this embodiment provides a technical solution:

[0041] A metal scrap processing device includes a support assembly 1, which includes a processing box 10 and a top cover 5 installed on the top of the processing box 10. A clamping ring 50 is provided on the lower surface of the top cover 5. The top of the clamping ring 50 is welded and fixed to the top cover 5. The width of the outer wall of the clamping ring 50 is adapted to the width of the inner wall of the processing box 10. A feed hopper 51 is provided on the top of the top cover 5.

[0042] In the present invention, the clamping ring 50 is provided to facilitate the stable and rapid plug-in installation of the top cover 5 and the processing box 10, and with the cooperation of the feed hopper 51, the added metal debris is guided to be concentrated in the middle position for the corresponding centralized crushing cooperation.

[0043] Furthermore, a crushing assembly 2 for crushing large metal pieces is provided near the top of the processing box 10, and a collecting assembly 3 is provided near the bottom on the right side of the supporting assembly 1. The crushing assembly 2 includes symmetrical crushing rollers 20, which are rotatably connected to the processing box 10 through a rotating shaft. The crushing rollers 20 are each provided with a plurality of crushing teeth 200, and a motor 21 is provided at the outer end of the rotating shaft of one of the crushing rollers 20, and the output shaft of the motor 21 is coaxially connected to the rotating shaft;

[0044] It should be noted that the crushing teeth 200 are distributed at equal intervals, and the crushing teeth 200 are welded and fixed to the crushing rollers 20. The crushing teeth 200 on the two crushing rollers 20 are arranged crosswise, and the rotating shafts on the crushing rollers 20 all pass through the processing box 10, and the ends of the rotating shafts extending out of the processing box 10 are provided with gears 22, and the two gears 22 are meshed with each other. The motor 21 is fixedly connected to the processing box 10 by screws, and the output shaft of the motor 21 is coaxially connected to one of the rotating shafts.

[0045] In the utility model, two crushing rollers 20 are provided and the added metal debris is crushed with the cooperation of a plurality of cross-distributed crushing teeth 200. The meshing cooperation of the two gears 22 helps the two crushing rollers 20 to rotate synchronously in opposite directions. The motor 21 is connected to an external power supply to continuously provide power for the crushing rollers 20 to rotate.

[0046] Furthermore, a first through slot 100 is provided near the middle of the right end surface of the processing box 10, and a guide plate 101 is provided in the first through slot 100. The collecting assembly 3 includes a collecting box 30 and a fixed cover 32 installed on the top of the collecting box 30;

[0047] Specifically, a second through groove 300 is opened on the left side surface of the collection box 30 corresponding to the first through groove 100, and an observation window 301 is provided on the front end surface of the collection box 30 near the top. The width of the outer wall of the fixed cover 32 is adapted to the width of the outer wall of the collection box 30, and the fixed cover 32 is fixedly connected to the collection box 30 by screws.

[0048] In the utility model, the observation window 301 is made of tempered glass, which is convenient for outsiders to observe the compression status of internal debris in real time. A guide plate 101 is provided, and the left end of the guide plate 101 is higher than the right end, so that the internal crushed metal debris can enter the second through groove 300 from the first through groove 100 and enter the collection box 30 to realize the pressing and collection cooperation.

[0049] It is worth adding that a compression assembly 4 is provided above the fixed cover 32, and the compression assembly 4 includes a pressure plate 41 connecting a hydraulic cylinder 40 and a telescopic arm of the hydraulic cylinder 40, the hydraulic cylinder 40 is fixedly connected to the fixed cover 32 by screws, and the telescopic arm of the hydraulic cylinder 40 is fixedly connected to the pressure plate 41 by screws.

[0050] In the utility model, a hydraulic cylinder 40 is provided and cooperates with a pressing plate 41 under the control of an outsider, so that the pressing plate 41 stably enters the bottom of the collection box 30 and cooperates with a movable tray 31 to concentrate the collected metal debris to reduce the space occupied by the collection.

[0051] Furthermore, a mounting groove 302 is opened on the front end surface of the collecting box 30 near the bottom, and a movable tray 31 is arranged in the mounting groove 302. The width of the inner wall of the movable tray 31 is adapted to the width of the inner wall of the collecting box 30, and the width of the outer wall of the pressure plate 41 is adapted to the width of the inner wall of the movable tray 31.

[0052] In the utility model, a pressure plate 41 is provided to be plugged in and matched with the movable tray 31, so as to pressurize and collect the debris entering the movable tray 31, thereby reducing the occupied space. The movable tray 31 is plugged in and matched with the installation groove 302, and the inner wall of the movable tray 31 is flush with the inner wall of the collection box 30, which helps the pressure plate 41 to stably enter the movable tray 31 to press the debris.

[0053] Specifically, a handle 310 is provided in the middle of the outer wall of the movable tray 31, a clamping block 311 is symmetrically provided on the top of the movable tray 31, a clamping groove 303 is opened on the outer wall of the collection box 30 corresponding to the clamping block 311, screw holes 304 are opened in the clamping groove 303, through holes 312 are opened on the clamping block 311 corresponding to the screw holes 304, and fastening bolts 313 are provided in the through holes 312.

[0054] In the present invention, the clamping block 311 is plugged into the clamping slot 303, and the fastening bolt 313 passes through the through hole 312 and is threadedly connected to the screw hole 304, so as to achieve stable installation and cooperation between the movable tray 31 and the collection box 30, and allow the movable tray 31 to be tightly installed and fixed with the installation slot 302.

[0055] In addition, a pressing hole 314 is provided at the bottom of the movable tray 31, and a bottom plate 315 is provided near the bottom of the movable tray 31. The width of the outer wall of the bottom plate 315 is adapted to the width of the inner wall of the movable tray 31, and the width of the inner wall of the pressing hole 314 is smaller than the width of the outer wall of the bottom plate 315.

[0056] In the present invention, the cooperation of the pressing opening 314 helps to push the bottom plate 315 out of the movable tray 31 under the action of external force when the movable tray 31 is taken out, thereby realizing the centralized discharge of the debris squeezed and stored into blocks above the bottom plate 315.

[0057] When the metal scrap processing device of this embodiment is used, the user first rotates and installs the crushing roller 20 with crushing teeth 200 with the processing box 10 through the rotating shaft, and the two gears 22 are meshed with each other, and the motor 21 is assembled and installed with the rotating shaft of one of the crushing rollers 20, and then the collection box 30 with the observation window 301 is assembled and connected with the processing box 10, and the first through slot 100 is correspondingly connected with the second through slot 300, and the guide plate 101 is installed in the processing box 10 and close to the first through slot 100, and then the movable tray 31 with the bottom plate 315 is plugged and matched with the installation slot 302, and the clamping block 311 is plugged and matched with the clamping slot 303, and the position is fixed by the fastening bolts 313, and then the hydraulic cylinder 40 with the pressing plate 41 is fixed on the fixed cover 32;

[0058] The user connects the motor 21 to an external power source, and the two crushing rollers 20 rotate continuously towards each other, guiding the metal debris to be processed from the feed hopper 51 to the processing box 10. After being crushed by the crushing rollers 20, the large metal pieces are refined and enter the collection box 30 through the guide plate 101. The telescopic arm of the hydraulic cylinder 40 is controlled to extend so that the pressing plate 41 stably enters the movable tray 31, and the metal debris above the bottom plate 315 is pressed intensively to shorten the gap between the metal debris and reduce the occupied space. After completion, the bolts 313 are tightened and disassembled, and the movable tray 31 is taken out with the cooperation of the pull handle 310. With the cooperation of external tools, the tool passes through the pressing port 314 to discharge the bottom plate 315 from the top of the movable tray 31, so that the metal blocks squeezed and fitted inside are stably discharged. The operation is convenient, and the extruded metal blocks are easy to stack and carry.

Claims

1. A metal scrap processing device, comprising a support assembly (1), the support assembly (1) comprising a processing box (10) and a top cover (5) installed on the top of the processing box (10), a crushing assembly (2) for crushing large metal pieces is provided near the top of the processing box (10), and a collecting assembly (3) is provided on the right side of the support assembly (1) near the bottom, characterized in that: A first through slot (100) is provided near the middle of the right end surface of the processing box (10), and a guide plate (101) is provided in the first through slot (100). The crushing assembly (2) comprises symmetrical crushing rollers (20), and the crushing rollers (20) are rotatably connected to the processing box (10) via a rotating shaft. The crushing rollers (20) are each provided with a plurality of crushing teeth (200), and a motor (21) is provided at the outer end of the rotating shaft of one of the crushing rollers (20), and the output shaft of the motor (21) is coaxially connected to the rotating shaft. The collecting assembly (3) comprises a collecting box (30) and a fixed cover (32) installed on the top of the collecting box (30), and a compression assembly (4) is provided above the fixed cover (32).

2. The metal scrap processing device according to claim 1, characterized in that: A clamping ring (50) is provided on the lower surface of the top cover (5), the top of the clamping ring (50) is welded and fixed to the top cover (5), the width of the outer wall of the clamping ring (50) is matched with the width of the inner wall of the processing box (10), and a feed hopper (51) is provided on the top of the top cover (5).

3. The metal scrap processing device according to claim 1, characterized in that: The crushing teeth (200) are distributed at equal intervals, and the crushing teeth (200) are welded and fixed to the crushing rollers (20), the crushing teeth (200) on the two crushing rollers (20) are arranged crosswise, the rotating shafts on the crushing rollers (20) all pass through the processing box (10), and one end of the rotating shaft extending out of the processing box (10) is provided with a gear (22), the two gears (22) are meshed with each other, the motor (21) is fixedly connected to the processing box (10) by screws, and the output shaft of the motor (21) is coaxially connected to one of the rotating shafts.

4. The metal scrap processing device according to claim 1, characterized in that: A second through slot (300) is provided on the left side surface of the collection box (30) at a position corresponding to the first through slot (100); an observation window (301) is provided on the front end surface of the collection box (30) near the top; the width of the outer wall of the fixed cover (32) matches the width of the outer wall of the collection box (30); and the fixed cover (32) is fixedly connected to the collection box (30) by screws.

5. The metal chip processing device according to claim 4, characterized in that: The compression assembly (4) comprises a hydraulic cylinder (40) and a pressure plate (41) connected to the telescopic arm of the hydraulic cylinder (40); the hydraulic cylinder (40) is fixedly connected to the fixing cover (32) via screws; and the telescopic arm of the hydraulic cylinder (40) is fixedly connected to the pressure plate (41) via screws.

6. The metal chip processing device according to claim 5, characterized in that: A mounting groove (302) is provided on the front end surface of the collection box (30) near the bottom, and a movable tray (31) is provided in the mounting groove (302). The width of the inner wall of the movable tray (31) matches the width of the inner wall of the collection box (30), and the width of the outer wall of the pressure plate (41) matches the width of the inner wall of the movable tray (31).

7. The metal scrap processing device according to claim 6, characterized in that: A handle (310) is provided in the middle of the outer wall of the movable tray (31), a clamping block (311) is symmetrically provided on the top of the movable tray (31), a clamping groove (303) is provided on the outer wall of the collection box (30) at a position corresponding to the clamping block (311), a screw hole (304) is provided in each of the clamping grooves (303), a through hole (312) is provided on the clamping block (311) at a position corresponding to the screw hole (304), and a fastening bolt (313) is provided in each of the through holes (312).

8. The metal scrap processing device according to claim 7, characterized in that: The bottom of the movable tray (31) is provided with a pressing hole (314), and a bottom plate (315) is provided inside the movable tray (31) near the bottom. The width of the outer wall of the bottom plate (315) matches the width of the inner wall of the movable tray (31), and the width of the inner wall of the pressing hole (314) is smaller than the width of the outer wall of the bottom plate (315).

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