Pressing machine for recycling waste metal

Abstract

The utility model discloses a pressing machine for waste metal recovery, which belongs to the technical field of waste metal recovery and comprises a pressing box for waste metal recovery and pressing, the top end of the pressing box is provided with a detachable box cover, the top end of the box cover is provided with a pressing component, and one side of the pressing box is provided with a through groove. According to the pressing machine for waste metal recycling, due to the design of an electric push rod, a first fixing block, a connecting plate and a containing box, after pressing is completed, the electric push rod is closed, the electric push rod shrinks to drive the connecting plate to move leftwards through the first fixing block, and the containing box containing waste metal in the pressing box moves outwards; in this way, automatic outward discharging can be achieved, time and labor are saved in the whole discharging process, operation is convenient and fast, the two containing boxes are adopted at the same time, under the cooperation of the electric push rod, the two containing boxes can alternately enter the pressing box, and therefore the discharging time can be shortened, and the waste metal pressing and recycling efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of waste metal recycling, in particular to a pressing machine for recycling waste metal. Background Art

[0002] Some metal waste will be generated during the mechanical manufacturing process. In order to meet the development needs of an energy-saving and environmentally friendly society, these scrap metals are generally recycled and reused. In order to facilitate transportation and recycling, the scrap metals are usually pressed before recycling. In real life, when using a press to press scrap metals, since most presses are not equipped with a feeding mechanism, the scrap metals are usually manually unloaded after being pressed. The entire unloading process is not only time-consuming and labor-intensive, but also reduces the efficiency of scrap metal pressing and recycling.

[0003] A Chinese patent document (application publication number CN218982647U) discloses a pressing machine for recycling scrap metals, which includes an outer frame, a lifting hydraulic cylinder, a docking plate, a lifting limit plate and an assembly and disassembly pressure plate. A lifting limit plate is arranged on the bottom of the front side of the outer frame, a lifting hydraulic cylinder is installed on the top of the outer frame, the bottom of the telescopic rod of the lifting hydraulic cylinder is fixedly connected to the docking plate, and the lower side of the docking plate is slidably embedded with an assembly and disassembly pressure plate.

[0004] It can be seen that the patent document cited above also has the same problem. The assembly and disassembly pressure plate embedded in the bottom of the docking plate can be disassembled. When the assembly and disassembly pressure plate is severely worn, it only needs to be pulled out for replacement, thereby achieving the effect of convenient replacement of the pressure plate. However, the pressing machine is not equipped with a feeding mechanism. After the scrap metal is pressed, it is necessary to manually open the lifting limit plate and take the pressed scrap metal out of the pressing machine for feeding. The entire feeding process is not only time-consuming and labor-intensive, but also reduces the efficiency of scrap metal pressing and recycling. Utility Model Content

[0005] The utility model aims to provide a press machine for recycling scrap metals to solve the problems raised in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pressing machine for recycling scrap metal, comprising a pressing box for recycling scrap metal, a detachable box cover is provided at the top of the pressing box, a pressing assembly is provided at the top of the box cover, a through slot is opened on one side of the pressing box, a connecting plate is slidably provided inside the through slot, two placement boxes are installed on the top of the connecting plate, first fixing blocks are installed on both sides of one of the placing boxes, electric push rods are installed on one side of the two first fixing blocks, second fixing blocks are installed on one end of the two electric push rods, and opposite sides of the two second fixing blocks are respectively fixedly connected to the two sides of the pressing box.

[0007] As a preferred embodiment, the pressing assembly includes a hydraulic cylinder installed on the top of the box cover, a mounting plate is installed on the telescopic end of the hydraulic cylinder, and a detachable pressing plate is installed on the bottom end of the mounting plate.

[0008] As a preferred embodiment, two sliding rods are installed on one side of the pressing box near the bottom end of the through groove, and the outer walls of the two sliding rods are equipped with rod seats, and the top ends of the two rod seats are fixedly connected to the sides of the bottom end of the connecting plate.

[0009] As a preferred embodiment, the top ends of both sides of the pressing box are provided with feeding ports.

[0010] As a preferred embodiment, the length of the connecting plate is adapted to the total width of the two storage boxes, and the total height of the connecting plate and the storage boxes is adapted to the height of the through slot.

[0011] As a preferred embodiment, the other ends of the two sliding rods are jointly provided with a limiting plate.

[0012] As a preferred embodiment, the length of the inner wall of the placement box matches the length of the inner wall of the pressing box, and the width of the inner wall of the placement box is greater than the width of the inner wall of the pressing box.

[0013] Compared with the prior art, the technical effects and advantages of the utility model are as follows:

[0014] The scrap metal recycling press machine benefits from the design of the electric push rod, the first fixed block, the connecting plate and the placement box. After the pressing is completed, the electric push rod is closed, and the electric push rod contracts and drives the connecting plate to move to the left through the first fixed block, so that the placement box containing the scrap metal in the pressing box moves outward, and the other placement box moves into the pressing box. In this way, the material can be automatically unloaded outward, and the whole unloading process saves time and effort, and is easy to operate. At the same time, two placement boxes are used, and under the action of the electric push rod, they can alternately enter the pressing box, which can reduce the unloading time and thus improve the scrap metal pressing recycling efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the material feeding mechanism of the utility model;

[0018] Figure 3 It is a schematic diagram of the connection structure between the pressing box and the box cover of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of the pressing assembly of the utility model.

[0020] Description of reference numerals:

[0021] In the figure: 1. Pressing box; 101. Feeding port; 102. Through slot; 2. Box cover; 3. Pressing assembly; 301. Hydraulic cylinder; 302. Mounting plate; 303. Pressing plate; 4. Connecting plate; 5. Placement box; 6. First fixed block; 7. Electric push rod; 8. Second fixed block; 9. Rod seat; 10. Sliding rod; 11. Limiting plate. DETAILED DESCRIPTION

[0022] In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.

[0023] Unless otherwise defined, the directions of up, down, left, right, front, back, inside and outside involved in this document are based on the directions of up, down, left, right, front, back, inside and outside in the figures shown in the utility model, and are explained here together.

[0024] The connection method can be bonding, welding, bolt connection, etc., depending on actual needs.

[0025] This embodiment provides Figures 1 to 4 The pressing box 1 shown is used for recycling and pressing of scrap metals. A detachable box cover 2 is provided on the top of the pressing box 1. A pressing assembly 3 is provided on the top of the box cover 2. A through slot 102 is provided on one side of the pressing box 1. The width of the through slot 102 is greater than the width of the inner wall of the pressing box 1. A connecting plate 4 is provided inside the through slot 102 for sliding. Two placement boxes 5 are installed on the top of the connecting plate 4. The placement boxes 5 are used to hold the scrap metal after pressing. The placement boxes 5 are made of alloy steel, which can improve their toughness and wear resistance and avoid damage during the pressing of scrap metals, thereby increasing their service life. First fixing blocks 6 are installed on both sides of one of the placement boxes 5, and electric push rods 7 are installed on one side of the two first fixing blocks 6.

[0026] The present embodiment provides two electric push rods 7, one end of which is equipped with a second fixed block 8, and the opposite sides of the two second fixed blocks 8 are respectively fixedly connected to the two sides of the pressing box 1. The electric push rod 7 contracts and drives the connecting plate 4 to move through the first fixed block 6, thereby causing the placement box 5 in the pressing box 1 to move outward, and the other placement box 5 moves into the pressing box 1, so that the material can be automatically unloaded outward. The entire unloading process saves time and effort and is easy to operate. At the same time, the two placement boxes 5 are used alternately, which can reduce the unloading time and improve the efficiency of scrap metal pressing and recycling.

[0027] The pressing assembly 3 provided in this embodiment includes a hydraulic cylinder 301 installed on the top of the box cover 2, and a mounting plate 302 is installed at the telescopic end of the hydraulic cylinder 301. The telescopic end of the hydraulic cylinder 301 passes through the top of the box cover 2 and is slidably connected to the box cover 2. A detachable pressing plate 303 is installed at the bottom end of the mounting plate 302. The pressing plate 303 is also made of alloy steel, which can improve its toughness and wear resistance and increase its service life. The length and width of the pressing plate 303 are compatible with the length and width of the inner wall of the pressing box 1.

[0028] The electric push rod 7 and the hydraulic cylinder 301 are both conventional instruments. Their working principles, sizes and models are irrelevant to the functions of the present application, so they will not be described in detail. The control method of the present invention is controlled by a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0029] The present embodiment provides two slide bars 10 installed at the bottom end of one side of the pressing box 1 near the through groove 102, the outer walls of the two slide bars 10 are equipped with rod seats 9, the outer walls of the slide bars 10 pass through the rod seats 9 and are slidably connected to the rod seats 9, the top ends of the two rod seats 9 are respectively fixedly connected to the sides of the bottom end of the connecting plate 4, the top ends of both sides of the pressing box 1 are provided with feeding ports 101, and the other ends of the two slide bars 10 are jointly provided with limit plates 11.

[0030] In this embodiment, the length of the connecting plate 4 is adapted to the total width of the two placement boxes 5, and the total height of the connecting plate 4 and the placement box 5 is adapted to the height of the through groove 102, the length of the inner wall of the placement box 5 is adapted to the length of the inner wall of the pressing box 1, and the width of the inner wall of the placement box 5 is greater than the width of the inner wall of the pressing box 1.

[0031] How it works

[0032] Scrap metal is put into the pressing box 1 from the feeding port 101, and then the hydraulic cylinder switch is turned on. The hydraulic cylinder 3 works to drive the pressing plate 303 to move downward through the mounting plate 302, and then the scrap metal in the pressing box 1 is pressed downward. After the pressing is completed, the hydraulic cylinder switch is turned off to reset the pressing plate 303 upward, and then the electric push rod switch is turned off. The electric push rod 7 is reset to drive the first fixed block 6 to move to the left, and then the connecting plate 4 is driven to move to the left, so that the placement box 5 in the pressing box 1 moves outward, and at the same time, the other placement box 5 moves into the pressing box 1. In this way, the material can be automatically unloaded outward, and the entire unloading process is time-saving and labor-saving, and the operation is convenient. At the same time, the two placement boxes 5 are used alternately to reduce the unloading time and improve the scrap metal pressing recovery efficiency.

[0033] It should be noted that, in this article, relational terms such as one and two are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A press machine for recycling scrap metals, comprising a press box (1) for recycling scrap metals, a detachable box cover (2) being provided at the top of the press box (1), a press assembly (3) being provided at the top of the box cover (2), and characterized in that: A through slot (102) is provided on one side of the pressing box (1), a connecting plate (4) is slidably provided inside the through slot (102), two placement boxes (5) are installed on the top of the connecting plate (4), first fixing blocks (6) are installed on both sides of one of the placement boxes (5), electric push rods (7) are installed on one side of the two first fixing blocks (6), and second fixing blocks (8) are installed on one end of the two electric push rods (7), and opposite sides of the two second fixing blocks (8) are fixedly connected to the two sides of the pressing box (1) respectively.

2. A scrap metal recycling press according to claim 1, characterized in that: The pressing assembly (3) comprises a hydraulic cylinder (301) mounted on the top of the box cover (2), a mounting plate (302) being mounted on the telescopic end of the hydraulic cylinder (301), and a detachable pressing plate (303) being mounted on the bottom end of the mounting plate (302).

3. The scrap metal recycling press according to claim 1, characterized in that: Two slide bars (10) are installed on one side of the pressing box (1) near the bottom end of the through slot (102), and the outer walls of the two slide bars (10) are equipped with rod seats (9), and the top ends of the two rod seats (9) are fixedly connected to the sides of the bottom end of the connecting plate (4) respectively.

4. The scrap metal recycling press machine according to claim 1, characterized in that: The top ends of both sides of the pressing box (1) are provided with feeding ports (101).

5. The scrap metal recycling press machine according to claim 1, characterized in that: The length of the connecting plate (4) matches the total width of the two placement boxes (5), and the total height of the connecting plate (4) and the placement boxes (5) matches the height of the through slot (102).

6. The scrap metal recycling press machine according to claim 3, characterized in that: The other ends of the two sliding rods (10) are jointly provided with a limiting plate (11).

7. The scrap metal recycling press machine according to claim 5, characterized in that: The length of the inner wall of the placement box (5) matches the length of the inner wall of the pressing box (1), and the width of the inner wall of the placement box (5) is greater than the width of the inner wall of the pressing box (1).

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