An independent conveying device for non-ferrous metal processing

Abstract

The present invention discloses an independent conveying device for non-ferrous metal processing, which relates to the field related to non-ferrous metal processing, including a support frame, wherein a group of driving components are fixed at both the front and rear ends of the left end of the support frame; and further comprising: a group of supporting components are arranged at the outer position of the transmission component; the supporting component includes a group of guide rods fixed at the bottom position of the supporting component, and the matching arrangement of the matching mechanism realizes the angle adjustment of the magnetic pole plates arranged at the front and rear ends of the supporting component. The independent conveying device for non-ferrous metal processing is provided with a supporting plate, and the inclination direction of the supporting plate is arranged to generate gas inside the sealing accommodating cylinder, so that the gas acts on the gas transmission pipe and the inside of the matching mechanism, and the non-ferrous metal sheet can be limited and the waste chips on the top of the non-ferrous metal sheet can be adsorbed and cleaned, so that the non-ferrous metal sheet can be more effectively processed during transportation.

Description

Technical Field

[0001] The invention relates to the technical field related to non-ferrous metal processing, and in particular to an independent conveying device for non-ferrous metal processing. Background Art

[0002] With the rapid development of the global economy, the non-ferrous metal industry, as one of the important pillars of the national economy, has continuously improved its production scale and efficiency. However, the traditional non-ferrous metal transportation methods often have problems such as low efficiency, high energy consumption, and serious environmental pollution, which can no longer meet the needs of modern industrial production. When transporting non-ferrous metals, independent conveying devices are needed, such as:

[0003] The metal sheet conveying device disclosed in the publication number CN208345275U senses the metal sheet through a metal sheet sensor and grabs the metal sheet with a vacuum suction cup, and conveys the metal sheet to a conveyor, so as to achieve automatic conveying of the metal sheet without manual work and without causing damage to the metal sheet. The device uses a vacuum suction cup to adsorb the metal sheet, but after the processing of the metal sheet, a certain amount of metal scraps are likely to remain on its surface. At this time, when conveying the metal sheet, a cleaning mechanism is required to process the metal scraps on the metal sheet, but the above device lacks a cleaning mechanism for auxiliary processing;

[0004] For another example, publication number CN113501266B discloses a conveying device for metal processing, which stores copper tubes for feeding in a feeding bin, and arranges a feeding rate adjustment device at the feeding port of the feeding bin to control the feeding rate. At the same time, a vibration disk device and a feeding device are used to feed the copper tubes for copper terminal processing to the processing area one by one, thereby meeting the demand for automated feeding and saving labor and time costs. However, when the above-mentioned device is used for conveying through a vibration disk, collisions may occur between the multiple groups of metal sheets, which may cause damage to the metal sheets.

[0005] Therefore, we propose an independent conveying device for non-ferrous metal processing in order to solve the above-mentioned problems. Summary of the invention

[0006] The purpose of the present invention is to provide an independent conveying device for non-ferrous metal processing, so as to solve the problem proposed by the above-mentioned background technology that after the processing of the metal sheets in the conveying devices currently on the market, a certain amount of metal waste is likely to remain on the surface of the metal sheets. At this time, when the metal sheets are conveyed, a cleaning mechanism is also required to process the metal waste on the metal sheets. In addition, collisions may occur between the multiple groups of metal sheets, which may cause damage to the metal sheets.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an independent conveying device for non-ferrous metal processing, comprising a support frame, a group of feeding components for non-ferrous metal feeding processing is arranged at the top position of the left end of the support frame, and a group of driving components are fixed at the front and rear ends of the left end of the support frame;

[0008] It also includes: the output end position of the driving assembly is fixedly arranged at the roller end position on the left side of the transmission assembly, the roller end position on the right side of the transmission assembly is rotatably arranged at the top position on the right side of the support frame, the conveyor belt of the transmission assembly is provided with limiting holes at equal intervals inside, and a group of supporting assemblies are arranged at the outer side of the transmission assembly;

[0009] The supporting assembly includes a group of guide rods fixed at the bottom position of the supporting assembly, the outer side of the guide rods is fixed at the internal position of the limiting hole, and a group of matching mechanisms are arranged at the front and rear end positions inside the supporting assembly. The matching arrangement of the matching mechanisms realizes the angle adjustment of the magnetic pole plates arranged at the front and rear ends of the supporting assembly.

[0010] As a preferred technical solution of the present application, a group of support blocks are fixed at the front and rear end positions of the guide rod, a group of sliding blocks are fixed at the top position of the support block, and a group of piston blocks are fixed at the top outer position of the sliding block. The outer side of the piston block is fitted against the inner wall position of the sealing accommodating cylinder, and the top outer side of the sealing accommodating cylinder is connected to the air pipe and one end position of the matching mechanism through a three-way valve. The initial position of the piston block is set in the middle position of the sealing accommodating cylinder. The piston block is stably slid inside the sealing accommodating cylinder, which can generate suction on the air pipe and the inside of the matching mechanism, and can collect and process the metal waste on the top of the non-ferrous metal sheet set on the top of the supporting component. In addition, the non-ferrous metal sheet can also be fixed by negative pressure.

[0011] As a preferred technical solution of the present application, a group of supporting plates are arranged on the outer side of the transmission assembly, a supporting rod is fixed on the bottom of the supporting plate, the bottom of the supporting rod is fixed on the top of the supporting frame, and two groups of matching rollers are fixed on the bottom of the supporting assembly, the bottom ends of the matching rollers are fitted on the outer side of the supporting plate, and the gas inside the sealed containing cylinder can be processed by rolling the matching rollers on the outer side of the supporting plate.

[0012] As a preferred technical solution of the present application, the bottom position of the support plate is set horizontally, and the upper end position of the support plate is set in two groups of different inclined directions. The bottommost end position of the upper end of the support plate is higher than the bottommost end of the upper end of the support plate. The mating roller forms a lifting structure between the support plate and the outer side of the sliding block, and the height position adjustment of the mating roller and the supporting assembly is achieved through the inclined surface setting of the support plate.

[0013] As a preferred technical solution of the present application, the interior of the matching mechanism includes a group of pipes, and a group of piston rods are slidably arranged at the internal position of the pipes. The outer top position of the piston rod is fixed to the outer position of the connecting rack. The outer position of the connecting rack is in the matching groove opened at the front and rear ends of the supporting assembly. The outer position of the connecting rack is meshed and connected to a group of rotating gears. The axial end position of the rotating gear is rotatably connected to the inner side of the fixed frame, and the bottom position of the fixed frame is fixed to the outer position of the supporting assembly, so that the gas can be transported to the interior of the matching mechanism, so that the metal waste on the top of the independently transported non-ferrous metal sheet can be cleaned after the magnetic pole plate rotates.

[0014] As a preferred technical solution of the present application, the outer side of the shaft end of the rotating gear is fixed at one end of the magnetic pole plate, and the rotation range of the magnetic pole plate is -30-180°. When the magnetic pole plate is rotated to the top position of the supporting assembly, there is a gap between the magnetic pole plate and the non-ferrous metal sheet fixed on the top surface of the supporting assembly. The metal waste is processed by rotating the magnetic pole plate, and the magnetic pole plate will limit the non-ferrous metal sheet on the top of the supporting assembly.

[0015] As a preferred technical solution of the present application, the bottom position of the piston rod is connected to the pipe inside the matching mechanism through a spring, and the moving direction of the piston rod is opposite to the direction of the piston block. The piston block is moved in different directions by setting the piston block, so that the connecting rack can drive the rotating gear to move inside the matching groove.

[0016] As a preferred technical solution of the present application, a group of air pipes are connected to the top position of the sealing accommodating cylinder, and the outer end position of the air pipes is connected to the bottom position of the negative pressure suction cup. A pressure valve is arranged in the middle position of the air pipe and the position matching mechanism, and the gas is recovered inside the air pipe, so that the negative pressure suction cup can limit the non-ferrous metal sheet.

[0017] As a preferred technical solution of the present application, the top position of the negative pressure suction cup extends out of the top position of the supporting assembly, and the negative pressure suction cup is evenly spaced about the top center line position of the supporting assembly. The non-ferrous metal sheet placed on the top is adsorbed and fixed by the coordinated arrangement of the negative pressure suction cup.

[0018] As a preferred technical solution of the present application, the outer side of the negative pressure suction cup is attached to the outer side of the bottom of the non-ferrous metal sheet, the bottom position of the piston rod is fixed to the head end position of the spring, the tail end position of the spring is fixed to the inside of the pipeline set by the matching mechanism, and the pressure of the pressure valve is greater than the elastic force of the spring set at the bottom of the piston rod. The setting of the pressure valve realizes that the gas is first processed inside the matching mechanism and then acts on the inside of the gas pipe.

[0019] Compared with the prior art, the beneficial effects of the present invention are as follows: the independent conveying device for non-ferrous metal processing is provided with a support plate, and the support plate is arranged in an inclined direction so that gas can be generated inside the sealed accommodating cylinder, so that the gas acts on the inside of the gas delivery pipe and the matching mechanism, and the non-ferrous metal sheet can be limited and the waste chips on the top of the non-ferrous metal sheet can be adsorbed and cleaned, so that the non-ferrous metal sheet can be processed more effectively during transportation. The specific contents are shown as follows:

[0020] 1. A sealing accommodating cylinder is provided, and suction is generated inside the sealing accommodating cylinder, so that the piston rod provided inside the pipeline of the matching mechanism descends, and the connecting rack is also adjusted in the internal position of the matching groove. In addition, the rotating gear meshed with the outer side of the connecting rack also rotates at the inner position of the fixed frame. The end position of the rotating gear drives the magnetic pole plate to rotate at the top of the supporting component, and there is a certain gap between the magnetic pole plate and the non-ferrous metal sheet. The magnetic pole plate can absorb and process the metal scraps remaining at the top position of the non-ferrous metal sheet;

[0021] Furthermore, a magnetic pole plate is provided. When the magnetic pole plate is used to absorb and clean the metal scraps, the outer side of the magnetic pole plate will also protect the non-ferrous metal sheet fixed on the top of the supporting assembly.

[0022] 2. A pressure valve is set. After the gas acts on the pressure valve, the gas acts on the negative pressure suction cup through the gas pipe, so that the negative pressure suction cup adsorbs the non-ferrous metal sheet to prevent the non-ferrous metal sheet from deflecting during transportation;

[0023] Furthermore, a supporting plate is provided. When the supporting plate is arranged downward, the gas inside the sealed containing tube will also act on the bottom of the non-ferrous metal sheet, so that the bottom of the non-ferrous metal sheet can be cleaned. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the main structure of the present invention;

[0025] Figure 2 This is a schematic diagram of the main structure of the support plate of the present invention;

[0026] Figure 3 For the present invention Figure 2 The enlarged structural diagram at A in the middle;

[0027] Figure 4 It is a schematic diagram of the top view of the supporting assembly of the present invention;

[0028] Figure 5 It is a bottom view structural schematic diagram of the supporting assembly of the present invention;

[0029] Figure 6 It is a schematic diagram of the cross-sectional structure of the supporting assembly of the present invention;

[0030] Figure 7 This is a schematic diagram of the front cross-sectional structure of the sealing accommodating tube of the present invention;

[0031] Figure 8 It is a schematic diagram of the local structure of the magnetic pole plate of the present invention;

[0032] Fig. 9 It is a schematic diagram of the state after the magnetic pole plate of the present invention is rotated.

[0033] In the figure: 1. support frame; 2. feeding assembly; 3. driving assembly; 4. transmission assembly; 401. limiting hole; 5. supporting plate; 6. supporting rod; 7. supporting assembly; 701. guide rod; 702. supporting block; 703. sliding block; 704. matching roller; 705. sealing accommodating cylinder; 706. piston block; 707. air supply pipe; 708. negative pressure suction cup; 709. matching mechanism; 7091. piston rod; 7092. connecting rack; 7093. rotating gear; 7094. fixing frame; 7010. matching groove; 8. magnetic pole plate. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] See also Figure 1-Figure 9 , the present invention provides the following technical solutions:

[0036] Embodiment 1: In order to solve the problem that after the processing of the metal sheet in the conveying device on the market, a certain amount of metal scraps are easily left on the surface. At this time, when the metal sheet is conveyed, a cleaning mechanism is also needed to deal with the metal scraps on the metal sheet. Please refer to the attached Figure 1 -Attached Figure 6 , Attachment Figure 8 and attached Fig. 9The support assembly 7 includes a group of guide rods 701 fixed at the bottom position of the support assembly 7, the outer side of the guide rods 701 is fixed at the inner position of the limiting hole 401, and a group of matching mechanisms 709 are arranged at the front and rear ends of the support assembly 7. The matching arrangement of the matching mechanisms 709 realizes the angle adjustment of the magnetic pole plates 8 arranged at the front and rear ends of the support assembly 7. A group of support blocks 702 are fixed at the front and rear ends of the guide rods 701, a group of sliding blocks 703 are fixed at the top position of the support blocks 702, and a group of piston blocks 706 are fixed at the outer side of the top of the sliding blocks 703. The outer side of the piston block 706 is attached to the inner wall position of the sealing accommodating cylinder 705. The outer side of the top of the sealing accommodating cylinder 705 is connected to one end of the matching mechanism 709 through a three-way valve and an air pipe 707. The initial position of the piston block 706 is set at the middle position of the sealing accommodating cylinder 705. A group of supporting plates 5 are arranged at the outer side of the transmission assembly 4, a supporting rod 6 is fixed at the bottom of the supporting plates 5, and the bottom of the supporting rod 6 is fixed to the top of the supporting frame 1, and two groups of matching rollers 704 are fixed at the bottom of the supporting assembly 7, and the bottom ends of the matching rollers 704 are attached to the outer side of the supporting plates 5. The bottom of the supporting plates 5 is arranged horizontally, and the upper end of the supporting plates 5 is arranged in two groups with different inclination directions, and the bottom end of the upper end of the supporting plates 5 is higher than the bottom end of the upper end of the supporting plates 5, and the matching rollers 704 form a lifting structure between the supporting plates 5 and the outer side of the sliding block 703. The mating mechanism 709 includes a group of pipes inside, and a group of piston rods 7091 are slidably set at the internal position of the pipes. The outer top position of the piston rod 7091 is fixed to the outer position of the connecting rack 7092. The outer position of the connecting rack 7092 is in the mating groove 7010 opened at the front and rear ends of the supporting component 7. The outer position of the connecting rack 7092 is meshed and connected to a group of rotating gears 7093. The axial end position of the rotating gear 7093 is rotatably connected to the inner side of the fixed frame 7094, and the bottom position of the fixed frame 7094 is fixed to the outer position of the supporting component 7. The outer side of the shaft end of the rotating gear 7093 is fixed at one end of the magnetic pole plate 8. The rotation range of the magnetic pole plate 8 is -30-180°. When the magnetic pole plate 8 rotates to the top position of the supporting assembly 7, there is a gap between the magnetic pole plate 8 and the non-ferrous metal sheet fixed on the top surface of the supporting assembly 7. The magnetic force of the magnetic pole plate 8 is smaller than the gravity of the non-ferrous metal sheet. The bottom position of the piston rod 7091 is connected to the pipe inside the matching mechanism 709 through a spring, and the moving direction of the piston rod 7091 is opposite to the direction of the piston block 706.

[0037] When the bottom of the matching roller 704 moves to the end of the top of the supporting plate 5 that is tilted upward, the matching roller 704 will drive the supporting assembly 7 to adjust its height. At this time, the sealing accommodating cylinders 705 arranged at both ends of the supporting assembly 7 move on the outside of the piston block 706, and the piston block 706 will move to the bottom of the sealing accommodating cylinder 705, so that the sealing accommodating cylinder 705 will change its position with the guide rod 701, the support block 702 and the sliding block 703. At this time, suction will be generated inside the sealing accommodating cylinder 705, and the non-ferrous metal sheet will be adsorbed and fixed by the matching setting of the suction force. The air pipe 707 connected to one side of the sealing accommodating cylinder 705 and the matching mechanism 709, because a pressure valve is set at one end of the air pipe 707, and the pressure of the pressure valve is greater than the elastic force of the pipeline spring inside the matching mechanism 709, this At this time, the piston rod 7091 arranged inside the pipeline of the matching mechanism 709 will drop. At this time, the connecting rack 7092 fixed on the top outer side of the piston rod 7091 will also adjust its position inside the matching groove 7010. In addition, the rotating gear 7093 meshed with the outer side of the connecting rack 7092 will also rotate on the inner side of the fixed frame 7094. At this time, the end position of the rotating gear 7093 will drive the magnetic pole plate 8 to rotate on the top of the supporting assembly 7, and make a certain gap between the magnetic pole plate 8 and the non-ferrous metal sheet, so that the magnetic pole plate 8 can absorb and process the metal waste remaining at the top of the non-ferrous metal sheet, and the set magnetic pole plate 8 will also protect the supporting assembly 7. At this time, when the non-ferrous metal sheet is conveyed, the stability of the non-ferrous metal sheet conveying can be effectively guaranteed.

[0038] Example 2: In order to facilitate the adsorption treatment of independent non-ferrous metal sheets, please refer to the attached Figure 1 -Attached Figure 7 The top position of the sealing accommodating cylinder 705 is connected to a group of air pipes 707, the outer end position of the air pipe 707 is connected to the bottom position of the negative pressure suction cup 708, and a pressure valve is set in the middle position of the air pipe 707 and the position matching mechanism 709. The top position of the negative pressure suction cup 708 extends out of the top position of the supporting component 7, and the negative pressure suction cups 708 are arranged at equal intervals about the top center line position of the supporting component 7. The outer side of the negative pressure suction cup 708 fits the bottom outer position of the non-ferrous metal sheet, the bottom position of the piston rod 7091 is fixed to the head end position of the spring, and the tail end position of the spring is fixed inside the pipeline set by the matching mechanism 709, and the pressure of the pressure valve is greater than the elastic force of the spring set at the bottom of the piston rod 7091.

[0039] When the piston rod 7091 moves to the lowest position, the gas will completely act on the pressure valve, so that after the pressure valve is pressurized, the gas will act on the inside of the gas pipe 707. At this time, the top position of the gas pipe 707 will act on the non-ferrous metal sheet through the negative pressure suction cup 708, so that the non-ferrous metal sheet can be stably adsorbed. In addition, when the cooperative roller 704 moves the top of the support plate 5 downward, the piston block 706 is in the middle position of the sealing accommodating cylinder 705, which not only realizes the reset rotation of the magnetic pole plate 8 When the magnetic pole plate 8 is reset, the inside of the air pipe 707 will also process the non-ferrous metal sheet. At this time, the limit treatment of the bottom position of the non-ferrous metal sheet can be released, and because the lowest end of the downward inclined end of the upper end of the supporting plate 5 is lower than the lowest end of the upward inclined end of the upper end of the supporting plate 5, the piston block 706 will continue to move upward, so that the gas will be sprayed through the air pipe 707, and the metal waste chips remaining at the bottom of the non-ferrous metal sheet can be blown and cleaned, and finally the material can be unloaded by the robot.

[0040] Embodiment 3: In order to make full use of the conveying device, please refer to the attached Figure 1 -Attached Figure 3 , including a support frame 1, a group of feeding components 2 for non-ferrous metal feeding processing is arranged at the top position of the left end of the support frame 1, and a group of driving components 3 are fixed at the front and rear ends of the left end of the support frame 1; it also includes: the output end position of the driving component 3 is fixedly arranged at the roller end position on the left side of the transmission component 4, the roller end position on the right side of the transmission component 4 is rotatably arranged at the top position on the right side of the support frame 1, and the conveyor belt of the transmission component 4 is provided with limited holes 401 at equal intervals, and a group of supporting components 7 are arranged at the outer position of the transmission component 4;

[0041] When the device is used, the loading process is first carried out through the loading component 2, so that the non-ferrous metal sheet is placed at the top position of the supporting component 7, and the transmission component 4 is driven by the set driving component 3 to transmit, so that the transmission component 4 is rotated. In addition, the matching setting of the limiting hole 401 and the guide rod 701 set inside the transmission component 4 will convey the supporting component 7. At this time, the bottom position of the matching roller 704 set at the bottom of the supporting component 7 will be attached to the top position of the supporting plate 5, and then the non-ferrous metal sheet on the top of the supporting component 7 can be conveyed. In addition, when unloading, the unloading process can be carried out by a robot.

[0042] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

[0043] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", "provided with", etc. should be understood in a broad sense, for example, it 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. An independent conveying device for non-ferrous metal processing, comprising a support frame (1), a group of feeding components (2) for feeding non-ferrous metals are arranged at the top of the left end of the support frame (1), and a group of driving components (3) are fixed at the front and rear ends of the left end of the support frame (1); It is characterized in that Also includes: The output end position of the driving component (3) is fixedly arranged at the roller end position on the left side of the transmission component (4), the roller end position on the right side of the transmission component (4) is rotatably arranged at the top position on the right side of the support frame (1), the conveyor belt of the transmission component (4) is provided with limiting holes (401) at equal intervals inside, and a group of supporting components (7) are arranged at the outer side of the transmission component (4); The support assembly (7) comprises a group of guide rods (701) fixed at the bottom position of the support assembly (7), the outer side of the guide rods (701) is fixed at the inner position of the limiting hole (401), and a group of matching mechanisms (709) are arranged at the front and rear ends of the support assembly (7), and the matching arrangement of the matching mechanisms (709) enables the magnetic pole plates (8) arranged at the front and rear ends of the support assembly (7) to adjust the angles; A group of support blocks (702) are fixed at both the front and rear ends of the guide rod (701); a group of sliding blocks (703) are fixed at the top of the support block (702); a group of piston blocks (706) are fixed at the top outer side of the sliding block (703); the outer side of the piston block (706) is attached to the inner wall of the sealing accommodating cylinder (705); the top outer side of the sealing accommodating cylinder (705) is connected to the air delivery pipe (707) and one end of the matching mechanism (709) through a three-way valve; the initial position of the piston block (706) is set at the middle position of the sealing accommodating cylinder (705); A group of supporting plates (5) are arranged at the outer side of the transmission assembly (4), a supporting rod (6) is fixed at the bottom of the supporting plate (5), the bottom of the supporting rod (6) is fixed at the top of the support frame (1), and two groups of matching rollers (704) are fixed at the bottom of the supporting assembly (7), the bottom ends of the matching rollers (704) are fitted at the outer side of the supporting plate (5); The bottom position of the supporting plate (5) is set horizontally, and the upper end position of the supporting plate (5) is set in two groups of different inclined directions. The bottommost end position of the upper end of the supporting plate (5) is higher than the bottommost end of the upper end of the supporting plate (5). The matching roller (704) forms a lifting structure between the supporting plate (5) and the outer side of the sliding block (703); The matching mechanism (709) includes a group of pipes inside, and a group of piston rods (7091) are slidably arranged inside the pipes. The outer top position of the piston rod (7091) is fixed to the outer position of the connecting rack (7092). The outer position of the connecting rack (7092) is in the matching groove (7010) provided at the front and rear ends of the supporting component (7). The outer position of the connecting rack (7092) is meshed and connected to a group of rotating gears (7093). The shaft end position of the rotating gear (7093) is rotatably connected to the inner side of the fixing frame (7094), and the bottom position of the fixing frame (7094) is fixed to the outer position of the supporting component (7). The outer side of the shaft end of the rotating gear (7093) is fixed at one end of the magnetic pole plate (8), the rotation range of the magnetic pole plate (8) is -30-180 degrees, and when the magnetic pole plate (8) is rotated to the top position of the supporting component (7), there is a gap between the magnetic pole plate (8) and the non-ferrous metal sheet fixed on the top surface of the supporting component (7), and the magnetic force of the magnetic pole plate (8) is smaller than the gravity of the non-ferrous metal sheet; The bottom position of the piston rod (7091) is connected to the pipe inside the matching mechanism (709) through a spring, and the moving direction of the piston rod (7091) is opposite to the direction of the piston block (706).

2. The independent conveying device for nonferrous metal processing according to claim 1, characterized in that: The top position of the sealing accommodating cylinder (705) is connected to a group of air pipes (707), the outer end position of the air pipes (707) is connected to the bottom position of the negative pressure suction cup (708), and a pressure valve is provided in the middle position of the air pipes (707) and the position matching mechanism (709).

3. The independent conveying device for non-ferrous metal processing according to claim 2, characterized in that: The top position of the negative pressure suction cup (708) extends out of the top position of the supporting component (7), and the negative pressure suction cups (708) are arranged at equal intervals with respect to the top center line position of the supporting component (7).

4. The independent conveying device for nonferrous metal processing according to claim 3, characterized in that: The outer side of the negative pressure suction cup (708) is fitted to the outer side of the bottom of the non-ferrous metal sheet, the bottom of the piston rod (7091) is fixed to the head end of the spring, and the tail end of the spring is fixed inside the pipe set by the matching mechanism (709), and the pressure of the pressure valve is greater than the elastic force of the spring set at the bottom of the piston rod (7091).

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