A briquetting machine for recycling metal scrap

Abstract

The application discloses a briquetting machine for recycling metal waste and relates to the field of briquetting machines.The briquetting machine body is internally provided with a fixing seat, the top of the fixing seat is fixedly provided with sliding rails, a plurality of grooves are formed in the top of the fixing seat, and telescopic rods are arranged in the grooves.The end of each telescopic rod is fixedly provided with a push plate.A storage box is movably arranged in the sliding rails, and the top of the storage box is fixedly provided with an upper cover.The application solves the problem that the existing storage box needs to be reciprocally moved to discharge materials.A first hydraulic rod can drive a vertical rod and a fixing cover to move.When the first hydraulic rod moves upward, the fixing cover moves away from a discharge port, so that the discharge port is opened, materials enter the grooves from the discharge port, and the fixing cover extrudes metal powder in the storage box, so that the metal powder can better enter the grooves.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of briquetting machine, in particular to a briquetting machine for recycling metal waste. BACKGROUND

[0002] Metal waste refers to waste metal substances generated in the process of metal processing, production or use, which includes various forms of waste metal, such as waste parts, waste metal plates, waste metal pipes, and cutting chips and waste generated by metal processing. Recycling and reuse of metal waste is very important, not only can reduce resource waste, but also can reduce environmental pollution and save energy. Therefore, for recycling and reuse of metal scrap, a briquetting machine is needed. The briquetting machine is a mechanical device for processing materials into blocks by pressure. The metal scrap is compressed to a specified volume, thereby improving the efficiency of transportation and storage.

[0003] The existing briquetting machine moves the storage box by the cylinder when in use, and the bottom of the storage box is opened when moving. When the opening at the bottom of the storage box coincides with the groove at the top of the fixed seat, the metal scrap falls into the groove. Then the cylinder drives the storage box to reciprocate, so that the scrap can fall into the groove better, and the scrap is filled in the groove. However, part of the scrap will scatter above the fixed seat, which needs to be cleaned by personnel later, which is troublesome. SUMMARY

[0004] Therefore, the present application aims to provide a briquetting machine for recycling metal waste to solve the technical problems mentioned in the background.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a briquetting machine for recycling metal waste, comprising a briquetting machine body, a fixed seat is installed inside the briquetting machine body, a sliding rail is fixed on the top of the fixed seat, a plurality of grooves are formed on the top of the fixed seat, a telescopic rod is arranged in the groove, a push plate is fixed on the end of the telescopic rod, a storage box is movably installed in the sliding rail, an upper cover is fixed on the top of the storage box, a feeding port is arranged on one side of the upper cover, a drive cylinder is installed on one side of the storage box, a plurality of discharge ports are formed on the bottom of the inner wall of the storage box, a fixed frame is fixed on the top of the sliding rail, a first hydraulic rod is arranged on the bottom of the fixed frame, a connecting plate is installed on the output end of the first hydraulic rod, a plurality of vertical rods are fixed on the bottom of the connecting plate, a fixed disc is fixed on the end of the vertical rod, a sleeve is arranged on the outer wall of the vertical rod, a fixed cover is fixed on one end of the sleeve, the fixed cover is arranged on the outer wall of the fixed disc, the other end of the sleeve is fixed with a convex ring, a spring is fixed on one side of the convex ring, and the other end of the spring is fixedly connected with the connecting plate.

[0006] By adopting the above technical scheme, the problem that the existing storage box needs to move back and forth to discharge is solved, the first hydraulic rod can drive the vertical rod and the fixed cover to move, when the first hydraulic rod moves upward, the fixed cover moves away from the discharge port, so that the discharge port is opened, the material will enter the inside of the groove along the discharge port, since the fixed cover moves upward, the fixed cover will extrude the metal powder in the inside of the storage box, so that the metal powder can better enter the inside of the groove, then the first hydraulic rod drives the fixed disc to move downward, the spring drives the fixed cover to move, the fixed cover enters the inside of the groove, avoiding the problem that the metal powder falls downward again, then the first hydraulic rod drives the fixed disc to continue to move downward, the fixed disc extrudes the powder in the inside of the groove, the problem that the storage box needs to move back and forth to realize powder filling in the groove is solved, the working efficiency is improved, and the powder is also avoided from scattering above the fixed seat when the storage box moves.

[0007] The application is further provided with a fixed cover top cone, a fixed cover bottom bevel, and a fixed cover bottom receiving groove.

[0008] As preferred, the fixed cover with a cone can reduce the friction between the fixed cover and the metal powder when moving upward, so as to guide the metal powder outward when moving upward, the bottom bevel can guide the powder outward when the fixed cover moves downward, and the receiving groove can accommodate the fixed disc.

[0009] The application is further provided with a fixed cover bottom outer wall and a discharge port inside, the fixed cover diameter is greater than the groove diameter, the fixed disc outer wall and the groove inner wall are in close contact, the fixed disc outer wall and the receiving groove inner wall are in close contact, the fixed disc and the fixed cover bottom are in the same horizontal line with the storage box bottom, and the storage box inner wall side is fixed with an inclined block.

[0010] As preferred, the fixed cover can intercept the metal powder in the inside of the storage box, when the fixed cover enters the inside of the discharge port, the metal powder will not flow out from the discharge port inner wall, the fixed disc bottom and the storage box bottom are in the same horizontal line, so that the fixed disc can press the metal powder below into the groove when moving along the storage box inner wall, so that the metal powder is more uniform in the inside of the groove, and the extrusion molding effect of the metal powder is better.

[0011] The output end of the first hydraulic rod can be further fixed with two groups of splicing plates, the two groups of splicing plates are connected through bolts, the bottom of the splicing plate is connected with the vertical rod through bolts, the bottom of the splicing plate is movably provided with an L-shaped rod, the two sides of the bottom of the L-shaped rod are fixed with convex rods, the two sides of the L-shaped rod are provided with limiting blocks, the limiting blocks are installed on the top of the upper cover through bolts, the inner wall of the limiting block is provided with an inclined groove and a vertical groove, and the inner wall of the inclined groove and the vertical groove is larger than the upper cover, the end of the sleeve is fixed with a limiting frame, and the top of the limiting frame is fixed with a convex block.

[0012] As preferred, the L-shaped rod and the limiting block replace the spring, and the spring is prone to low elastic coefficient after long-term use, and the L-shaped rod is arranged to replace the spring, and when it moves downward, it can push the fixing cover to move downward, and the limiting effect on the fixing cover is better.

[0013] The end of the L-shaped rod is fixed with a trapezoidal block, and the bottom of the splicing plate is provided with a clamping groove, and the inner wall of the clamping groove is matched with the outer wall of the trapezoidal block.

[0014] As preferred, the trapezoidal block slides in the inner wall of the clamping groove, so as to limit the movement direction of the trapezoidal block, and avoid that the L-shaped rod is separated from the splicing plate.

[0015] The side of the trapezoidal block is fixed with a second magnetic block, the inner wall of the clamping groove is fixed with a first magnetic block, and the first magnetic block and the second magnetic block are opposite magnetic blocks.

[0016] As preferred, when the fixing cover enters the inner wall of the discharge port, the L-shaped rod will not continue to move downward, the first magnetic block is attracted to the first magnetic block, so that the L-shaped rod slides in the inner wall of the clamping groove, so that the L-shaped rod is separated from the convex block.

[0017] The middle of the limiting frame is fixed with a cross rod, and the bottom of the cross rod is fixed with a connecting rod, and the end of the connecting rod is fixed with a plurality of fixed plates.

[0018] As preferred, when the sleeve moves upward, the fixed plate can drive the fixed plate to move, and the movement of the fixed plate can extrude the metal scraps in the storage tank, so that the metal scraps enter the recess.

[0019] The two ends of the fixed plate are inclined, and the cross section of the fixed plate is rhombic.

[0020] As preferred, since the cross section of the fixed plate is rhombic, when the fixed plate moves upward or downward, the friction between the fixed plate and the metal powder can be reduced, so that the metal powder can be extruded and moved in the metal powder.

[0021] The fixed seat is provided with a material guide plate on one side.

[0022] As preferred, the material guide plate can conveniently conduct the formed metal block, so that the metal block does not fall off when leaving from the top of the fixed seat.

[0023] In summary, the present application mainly has the following beneficial effects:

[0024] The present application is provided with a storage box, an upper cover, an inclined block, a first hydraulic rod, a vertical rod, a fixed disc, a sleeve, a spring and a fixed cover, which solves the problem that the existing storage box needs to move back and forth to discharge. The first hydraulic rod can drive the vertical rod and the fixed cover to move. When the first hydraulic rod moves upward, the fixed cover moves away from the discharge port, so as to open the discharge port. The material will enter the inside of the groove through the discharge port. Since the fixed cover moves upward, the fixed cover will extrude the metal powder in the inside of the storage box, so that the metal powder can better enter the inside of the groove. Then, the first hydraulic rod drives the fixed disc to move downward, and the spring drives the fixed cover to move. The fixed cover enters the inside of the groove, avoiding the problem that the metal powder falls downward again. Then, the first hydraulic rod drives the fixed disc to continue to move downward. The fixed disc extrudes the powder in the inside of the groove to form, so that the powder can be filled in the groove without moving back and forth of the storage box, improving the work efficiency, and avoiding the powder from scattering on the top of the fixed seat when the storage box moves.

[0025] The present application is provided with an L-shaped rod, a limiting block, an inclined groove, a vertical groove, a convex rod, a first magnetic block and a second magnetic block. The L-shaped rod and the limiting block replace the spring. The spring is easy to have a low elastic coefficient after long-term use. The L-shaped rod is provided to replace the spring. When it moves downward, it can push the fixed cover to move downward, and the limiting effect on the fixed cover is better. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 The figure is a structural schematic diagram of the present application;

[0027] Figure 2 The figure is a structural schematic diagram of the fixed seat of the present application;

[0028] Figure 3 The figure is a structural schematic diagram of the bottom of the fixed seat of the present application;

[0029] Figure 4 The figure is a structural schematic diagram of the inside of the storage box of the present application;

[0030] Figure 5 The figure is a perspective view of the storage box of the present application;

[0031] Figure 6 The figure is a perspective view of the upper cover of the present application;

[0032] Figure 7 Connection diagram of connecting plate and vertical rod of the present application;

[0033] Figure 8 Connection diagram of fixed cover and fixed disc of the present application;

[0034] Figure 9 Perspective view of fixed cover of the present application;

[0035] Figure 10 Structure diagram of second embodiment of the present application;

[0036] Figure 11 Side view of storage box of the present application;

[0037] Figure 12 Connection diagram of splicing plate and vertical rod of the present application;

[0038] Figure 13 Connection diagram of sliding rail and fixed seat of the present application;

[0039] Figure 14 Perspective view of limiting frame of the present application;

[0040] Figure 15 Side view of fixed frame of the present application;

[0041] Figure 16 Perspective view of splicing plate of the present application;

[0042] Figure 17 Perspective view of limiting block of the present application;

[0043] Figure 18 Perspective view of L-shaped rod of the present application.

[0044] Explanation of reference signs:

[0045] 1, briquetting machine body; 2, fixed seat; 21, guide plate; 22, groove; 23, telescopic rod; 24, push plate; 3, sliding rail; 31, storage box; 32, upper cover; 33, driving cylinder; 34, feeding port; 35, discharging port; 36, through hole; 37, inclined block; 4, fixed frame; 41, first hydraulic rod; 42, connecting plate; 5, splicing plate; 51, clamping groove; 52, first magnetic block; 6, vertical rod; 61, fixed disc; 7, sleeve; 71, fixed cover; 72, protruding ring; 73, spring; 74, storage groove; 75, limiting frame; 76, sliding groove; 77, cross rod; 78, connecting rod; 79, fixed plate; 710, protruding block; 8, limiting block; 81, inclined groove; 82, vertical groove; 9, L-shaped rod; 91, trapezoidal block; 92, protruding rod; 93, second magnetic block; 10, second hydraulic rod. DETAILED DESCRIPTION

[0046] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation of the present application.

[0047] The embodiments of the present application will be described below according to the overall structure of the present application. Embodiment one

[0048] Please refer to Figures 1-9 , including briquetting machine body 1, the fixed seat 2 is installed inside the briquetting machine body 1, and the top of the fixed seat 2 is fixed with the slide rail 3, the top of the briquetting machine body 1 is provided with the second hydraulic rod 10, the end of the second hydraulic rod 10 is provided with the stamping seat, and the bottom of the stamping seat can be installed with the stamping head through the bolt, according to the material of the metal powder, when the metal powder is copper powder or aluminum powder, the stamping head can not be installed, when the metal powder is iron powder, the stamping head is installed below the stamping seat through the bolt, a plurality of grooves 22 are opened at the top of the fixed seat 2, and the inside of the groove 22 is provided with the telescopic rod 23, the end of the telescopic rod 23 is fixed with the push plate 24, the inside of the slide rail 3 is movably installed with the storage box 31, and the top of the storage box 31 is fixed with the upper cover 32, one side of the upper cover 32 is provided with the feeding port 34, one side of the storage box 31 is installed with the driving cylinder 33, and a plurality of discharge ports 35 are opened at the bottom end of the inner wall of the storage box 31, the top of the slide rail 3 is fixed with the fixed frame 4, and the bottom of the fixed frame 4 is provided with the first hydraulic rod 41, the output end of the first hydraulic rod 41 is installed with the connecting plate 42, the bottom of the connecting plate 42 is fixed with a plurality of vertical rods 6, and the end of the vertical rod 6 is fixed with the fixed disc 61, the outer wall of the vertical rod 6 is sleeved with the sleeve 7, the top of the upper cover 32 is provided with the through hole 36, the inner wall of the through hole 36 is matched with the outer wall of the sleeve 7, one end of the sleeve 7 is fixed with the fixed cover 71, and the fixed cover 71 is sleeved on the outer wall of the fixed disc 61, the other end of the sleeve 7 is fixed with the convex ring 72, one side of the convex ring 72 is fixed with the spring 73, and the other end of the spring 73 is fixedly connected with the connecting plate 42, one side of the fixed seat 2 is installed with the guide plate 21, the materials of the sleeve 7, the fixed cover 71, the vertical rod 6 and the fixed disc 61 are stainless steel materials.

[0049] In the above embodiment, please refer to Figures 7-9 , the top of the fixed cover 71 is conically arranged, the bottom of the fixed cover 71 is bevelly arranged, and the bottom of the fixed cover 71 is provided with the receiving groove 74, the conical arrangement of the fixed cover 71 can reduce the friction between the fixed cover 71 and the metal powder when moving upward, so as to guide the metal powder outward when moving upward, the bevel arrangement of the bottom of the fixed cover 71 can guide the powder at the bottom outward when moving downward, and the receiving groove 74 can receive the fixed disc 61.

[0050] In the above embodiments, please refer to Figures 4-9 and Figure 11 The outer wall of the bottom of the fixed cover 71 is attached to the inner wall of the discharge port 35, and the diameter of the fixed cover 71 is greater than the diameter of the recess 22. The outer wall of the fixed disc 61 is attached to the inner wall of the recess 22, and the outer wall of the fixed disc 61 is attached to the inner wall of the receiving groove 74. The bottom of the fixed disc 61 and the bottom of the fixed cover 71 are at the same horizontal line as the bottom of the storage box 31. One side of the inner wall of the storage box 31 is fixed with an inclined block 37. The fixed cover 71 can intercept the metal powder inside the storage box 31. When the fixed cover 71 enters the inside of the discharge port 35, the metal powder will not flow out from the inner wall of the discharge port 35. At the same time, the bottom of the fixed disc 61 is at the same horizontal line as the bottom of the storage box 31, so that when the fixed disc 61 moves in the inner wall of the storage box 31, the metal powder below it is pressed into the recess, so that the metal powder is more evenly in the recess 22, and the effect of extruding the metal powder is better. The setting of the inclined block 37 can make the metal powder in the storage box 31 flow to one side when the storage box 31 moves. Embodiment two

[0051] Please refer to Figures 10-18The output end of the first hydraulic rod 41 can also be fixed with two groups of splicing plates 5, the two groups of splicing plates 5 are connected through bolts, the bottom of the splicing plate 5 is connected with the vertical rod 6 through a bolt, the bottom of the splicing plate 5 is movably installed with an L-shaped rod 9, the two sides of the bottom of the L-shaped rod 9 are fixed with convex rods 92, the two sides of the L-shaped rod 9 are installed with limit blocks 8, the limit blocks 8 are installed on the top of the upper cover 32 through bolts, the inner wall of the limit block 8 is provided with an inclined groove 81 and a vertical groove 82, the inner wall of the inclined groove 81 and the vertical groove 82 is larger than the upper cover 32, the end of the sleeve 7 is fixed with a limiting frame 75, the top of the limiting frame 75 is fixed with a convex block 710, when the metal powder needs to be extruded, the first hydraulic rod drives the splicing plate 5 to move upwards, the splicing plate 5 moves upwards and drives the L-shaped rod 9 to move upwards, the L-shaped rod 9 moves upwards and drives the convex rod 92 to slide on the inner wall of the inclined groove 81, at the same time, the splicing plate 5 moves upwards and drives the vertical rod 6 and the sleeve 7 to move upwards at the same time, when the first hydraulic rod 41 drives the splicing plate 5 to move a distance, the first hydraulic rod 41 stops working, then the first hydraulic rod 41 moves downwards, at this time, the bottom of the L-shaped rod 9 is in contact with the convex block 710, so as to drive the limiting frame 75 to move downwards, so that the sleeve 7 slides on the inner wall of the sliding groove 76, the top of the limiting frame 75 is provided with a sliding groove 76, the inner wall of the sliding groove 76 is fitted with the outer wall of the vertical rod 6, at the same time, the fixed cover 71 moves downwards and then slides on the inner wall of the inclined groove 81, the trapezoidal block 91 at the end of the L-shaped rod 9 slides on the inner wall of the clamping groove 51, when the fixed cover 71 enters the inner wall of the discharge port 35, the first hydraulic rod 41 stops working, then the first magnetic block 52 is attracted to the second magnetic block 93, which drives the L-shaped rod 9 to one side, so that the L-shaped rod 9 is separated from above the convex block 710, then the first hydraulic rod 41 drives the splicing plate 5 to move, the extrusion is completed, the convex rod 92 slides on the inner wall of the vertical groove 82, then the first hydraulic rod 41 drives the splicing plate 5 to reset, the convex rod 92 moves upwards on the inner wall of the vertical groove 82, when the convex rod 92 moves to the top end of the inner wall of the vertical groove 82, the first hydraulic rod 41 drives the splicing plate 5 to move upwards, at this time, the convex rod 92 enters the inner wall of the inclined groove 81, the bottom of the L-shaped rod 9 is in contact with the top of the convex block 710.

[0052] In the above embodiment, please refer to Figures 15-18 , the end of the L-shaped rod 9 is fixed with a trapezoidal block 91, the bottom of the splicing plate 5 is provided with a clamping groove 51, the inner wall of the clamping groove 51 is fitted with the outer wall of the trapezoidal block 91, the trapezoidal block 91 slides on the inner wall of the clamping groove 51, so as to limit the movement direction of the trapezoidal block 91, avoiding the L-shaped rod 9 from being separated from the splicing plate 5.

[0053] In the above embodiment, please refer to Figure 15 , Figure 16 and Figure 18The side of the trapezoidal block 91 is fixed with a second magnetic block 93, the inner wall of the clamping groove 51 is fixed with a first magnetic block 52, and the first magnetic block 52 and the second magnetic block 93 are magnetic blocks of different types. When the fixed cover 71 enters the inner wall of the discharge port 35, the L-shaped rod 9 will not continue to move downward at this time, the first magnetic block 52 is attracted to the first magnetic block 93, so that the L-shaped rod 9 slides on the inner wall of the clamping groove 51, so that the L-shaped rod 9 is separated from the protruding block 710.

[0054] In the above embodiment, please refer to Figure 14 The middle part of the limiting frame 75 is fixed with a cross rod 77, and the bottom of the cross rod 77 is fixed with a connecting rod 78. The end of the connecting rod 78 is fixed with a plurality of fixed plates 79. When the sleeve 7 moves upward, the fixed plate 79 can be moved, and the movement of the fixed plate 79 can extrude the metal scraps in the inside of the storage box 31, so that the metal scraps enter the inside of the groove 22.

[0055] In the above embodiment, please refer to Figure 14 The two ends of the fixed plate 79 are inclined, and the cross section of the fixed plate 79 is rhombic. When the fixed plate 79 moves, because the cross section of the fixed plate 79 is rhombic, when the fixed plate 79 moves upward or downward, the friction between the fixed plate 79 and the metal powder can be reduced, so that the metal powder can be extruded and moved in the inside of the metal powder.

[0056] When the metal powder (copper powder or aluminum powder) is poured into the inside of the feed port 34, the metal powder enters the inside of the storage box 31, and then the driving cylinder 33 drives the storage box 31 to move. When the storage box 31 moves to the top of the fixed seat 2, the discharge port 35 at the bottom of the storage box 31 and the groove 22 at the top of the fixed seat 2 are located at the same center, and then the first hydraulic rod 41 is started. The first hydraulic rod 41 drives the connecting plate 42 to move upward, and the first connecting plate 42 moves upward to drive the vertical rod 6 to move upward. When the vertical rod 6 moves upward, the fixed disc 61 moves upward, and the fixed cover 71 moves upward. When the fixed cover 71 moves upward, the sleeve 7 moves upward, and the sleeve 7 moves upward to drive the convex ring 72 to move upward. When the convex ring 72 moves upward, the spring 73 is extruded. When the fixed cover 71 is separated from the inner wall of the discharge port 35, the metal powder flows out of the inside of the discharge port 35 and flows into the inside of the groove 22. When the fixed cover 71 moves upward, the powder in the inside of the storage box 31 is also extruded, so that the powder can flow into the groove 22 better. When the first hydraulic rod 41 drives the connecting plate 42 to move upward for a distance, the first hydraulic rod 41 stops working.

[0057] Then the first hydraulic rod 41 drives the connecting plate 42 to move downwards, the first hydraulic rod 41 drives the connecting plate 42 to move downwards, thereby driving the vertical rod 6 to move downwards, when the vertical rod 6 moves downwards, the spring 73 drives the fixed cover 71 to move downwards, the elastic coefficient of the spring 73 is far greater than the resistance when the fixed cover 71 moves downwards, when the fixed cover 71 enters the inner wall of the discharge port 35, the first hydraulic rod 41 will drive the connecting plate 42 to continue to move downwards, the connecting plate 42 drives the vertical rod 6 to move downwards, the fixed disc 61 moves downwards into the inner wall of the groove 22, and the metal powder on the inner wall of the groove 22 is extruded and formed, then the first hydraulic rod 41 drives the connecting plate 42 to reset, so that the fixed disc 61 is separated from the inner wall of the groove 22, when the fixed disc 61 enters the inside of the storage groove 74, the first hydraulic rod 41 stops, the working process of the first hydraulic rod 41 is (the first hydraulic rod 41 works to drive the connecting plate 42 to move upwards → the first hydraulic rod 41 stops → the first hydraulic rod 41 drives the connecting plate 42 to reset, when the fixed cover 71 enters the inner wall of the discharge port 35, the first hydraulic rod 41 stops → the first hydraulic rod 41 works to drive the connecting plate 42 to continue to move downwards, and the extrusion and forming of the metal powder are completed → the first hydraulic rod 41 drives the connecting plate 42 to move upwards and reset, when the fixed disc 61 enters the inner wall of the storage groove 74, the first hydraulic rod 41 stops working, and the process of one step is completed), and the second hydraulic rod 10 is not needed to be used again to complete the extrusion and forming of the powder, and when the powder to be extruded is iron powder, the second hydraulic rod 10 works to drive the punch head to extrude and form, then the driving cylinder 33 drives the storage box 31 to move;

[0058] The storage box 31 moves to one side, the telescopic rod 23 works to drive the push plate 34 to move upwards, and the formed metal block is pushed upwards, then the telescopic rod 23 continues to work to drive the storage box 31 to move, and the formed metal block is pushed to one side, and then the metal block falls above the guide plate 21, and the metal powder is extruded and formed.

[0059] Although the embodiments of the present application have been shown and described, the specific embodiments are merely illustrative of the present application, and are not intended to limit the application, and the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner, and those skilled in the art can make modifications, replacements and variations of the embodiments without creative contribution after reading the specification, but as long as they are within the scope of the claims of the present application, they are protected by the patent law.

Claims

1. A briquetting machine for recycling metal scrap, comprising a briquetting machine body (1), wherein a fixed seat (2) is installed inside the briquetting machine body (1), and a slide rail (3) is fixed to the top of the fixed seat (2), wherein multiple sets of grooves (22) are formed on the top of the fixed seat (2), and a telescopic rod (23) is provided inside the groove (22), and a push plate (24) is fixed to the end of the telescopic rod (23), characterized in that: The inside of the slide rail (3) is movably provided with a storage box (31), and the top of the storage box (31) is fixedly provided with an upper cover (32), one side of the upper cover (32) is provided with a feeding port (34), one side of the storage box (31) is provided with a driving cylinder (33), and the bottom end of the inner wall of the storage box (31) is provided with a plurality of discharge ports (35), the top of the slide rail (3) is fixedly provided with a fixing frame (4), and the bottom of the fixing frame (4) is provided with a first hydraulic rod (41), the output end of the first hydraulic rod (41) is fixedly provided with two groups of splicing plates (5), the two groups of splicing plates (5) are connected through bolts, and the bottom of the splicing plate (5) is connected with a vertical rod (6) through a bolt, the bottom of the splicing plate (5) is movably provided with an L-shaped rod (9), and the bottom of the L-shaped rod (9) is fixedly provided with a convex rod (92) on both sides, the two sides of the L-shaped rod (9) are provided with a limiting block (8), and the limiting block (8) is fixedly provided on the top of the upper cover (32) through a bolt, the inner wall of the limiting block (8) is provided with an inclined groove (81) and a vertical groove (82), the end of the vertical rod (6) is fixedly provided with a fixed disc (61), the outer wall of the vertical rod (6) is sleeved with a sleeve (7), one end of the sleeve (7) is fixedly provided with a fixed cover (71), and the fixed cover (71) is sleeved on the outer wall of the fixed disc (61), the end of the sleeve (7) is fixedly provided with a limiting frame (75), and the top of the limiting frame (75) is fixedly provided with a convex block (710), the end of the L-shaped rod (9) is fixedly provided with a trapezoidal block (91), the bottom of the splicing plate (5) is provided with a clamping groove (51), and the inner wall of the clamping groove (51) is matched with the outer wall of the trapezoidal block (91), one side of the trapezoidal block (91) is fixedly provided with a second magnetic block (93), the inner wall of the clamping groove (51) is fixedly provided with a first magnetic block (52), and the first magnetic block (52) and the second magnetic block (93) are opposite magnetic blocks, the convex rod (92) moves upward in the inner wall of the vertical groove (82), when the convex rod (92) moves to the top end of the inner wall of the vertical groove (82), the first hydraulic rod (41) continues to drive the splicing plate (5) to move upward, at this time the convex rod (92) enters the inner wall of the inclined groove (81), the bottom of the L-shaped rod (9) contacts with the top of the convex block (710), the top of the fixed cover (71) is conical, the bottom of the fixed cover (71) is inclined, and the bottom of the fixed cover (71) is provided with a receiving groove (74), the outer wall of the bottom of the fixed cover (71) is matched with the inside of the discharge port (35), and the diameter of the fixed cover (71) is greater than the diameter of the groove (22), the outer wall of the fixed disc (61) is matched with the inner wall of the groove (22), and the outer wall of the fixed disc (61) is matched with the inner wall of the receiving groove (74).

2. A briquetting machine for recycling metal scrap according to claim 1, characterized in that: The bottom of the fixed disc (61) and the fixed cover (71) is at the same horizontal line with the bottom of the storage box (31), and one side of the inner wall of the storage box (31) is fixedly provided with an inclined block (37).

3. A briquetting machine for recycling metal scrap according to claim 1, characterized in that: The middle part of the limiting frame (75) is fixed with a cross bar (77), and the bottom of the cross bar (77) is fixed with a connecting rod (78), and the end of the connecting rod (78) is fixed with a plurality of fixed plates (79).

4. A briquetting machine for recycling metal scrap according to claim 3, characterized in that: The two ends of the fixed plate (79) are provided with inclined surfaces, and the cross section of the fixed plate (79) is provided with a rhombus shape.

5. A briquetting machine for recycling metal scrap according to claim 1, characterized in that: One side of the fixed seat (2) is provided with a guide plate (21).

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