Stamping waste separation equipment

Abstract

The invention relates to the technical field of stamping machining, in particular to stamping waste separation equipment which comprises a feeding conveying line, a V-shaped material distributing mechanism, a Y-shaped discharging mechanism, a partition plate, a guide rail, a connecting rod mechanism, an OK conveying line and an NG conveying line, the feeding conveying line is mounted on two mounting frames at the front end, the V-shaped material distributing mechanism is mounted at one end of the feeding conveying line, and the Y-shaped discharging mechanism is mounted at the other end of the feeding conveying line. The Y-shaped discharging mechanism is installed on one installation frame at the rear end and located at the end, close to the V-shaped material distributing mechanism, of the feeding conveying line, the partition plates are located below the feeding conveying line, the guide rails are connected with the partition plates, the connecting rod mechanism is connected with the guide rails and drives the guide rails to vibrate, the OK conveying line is installed between the two partition plates, and the NG conveying lines are installed on the two sides of the OK conveying line. The problems that in the prior art, materials are stacked and clamped, and separation is not thorough are solved, and the device has the advantages of being simple in structure, high in separation efficiency, high in reliability and the like.

Description

Technical Field

[0001] The present invention relates to the technical field of stamping processing, in particular to a stamping waste separation device. Background Art

[0002] During the stamping process, stamped parts and scrap often accumulate, forming a mixed material. This stacking not only complicates subsequent sorting but can also cause equipment jams, reduce production efficiency, and even affect product quality. Traditional separation methods rely primarily on manual sorting or simple vibratory screening, but these methods are inefficient and unable to meet the high-precision and high-speed requirements of modern production.

[0003] While existing automated separation equipment has improved efficiency to a certain extent, it still presents numerous challenges. For example, some equipment utilizes a single vibration mechanism for separation. However, due to the small size and weight differences between the material and waste, this can lead to incomplete separation, with waste material still being mixed into qualified products. Furthermore, some equipment utilizes fixed separation tracks, which cannot accommodate materials of varying shapes or sizes, resulting in poor versatility. Furthermore, when excessive material is stacked, traditional equipment is prone to material jamming, requiring frequent downtime for cleaning, which severely impacts production continuity.

[0004] Therefore, a stamping waste separation device is now provided to solve the problems of material jamming, incomplete separation and the like in the prior art and meet the needs of modern stamping production. Summary of the Invention

[0005] The purpose of the present invention is to provide a stamping waste separation device to solve the problems of material jamming and incomplete separation in the prior art.

[0006] To achieve the above object, the present invention provides a stamping waste separation device, comprising a supporting chassis and a mounting frame, wherein three mounting frames are fixedly mounted on the top of the supporting chassis.

[0007] It also includes a loading conveyor line, a V-shaped material dividing mechanism, a Y-shaped material discharging mechanism, a partition plate, a guide rail, a connecting rod mechanism, an OK conveyor line and an NG conveyor line. The loading conveyor line is installed on the two mounting frames at the front end and is tilted. The V-shaped material dividing mechanism is installed at one end of the loading conveyor line. The Y-shaped material discharging mechanism is installed on one mounting frame at the rear end and is located at one end of the loading conveyor line close to the V-shaped material dividing mechanism. The partition plate is located below the loading conveyor line. The guide rail is connected to the partition plate and is located above the partition plate. The connecting rod mechanism is connected to the guide rail and drives the guide rail to vibrate. The OK conveyor line is installed between the two partition plates, and the NG conveyor line is installed on both sides of the OK conveyor line.

[0008] Among them, the V-shaped material dividing mechanism includes a material dividing block and a U-shaped frame. The material dividing block is installed on the two U-shaped frames and is located at the upper end of the feeding conveyor line; the two U-shaped frames are fixedly mounted on the feeding conveyor line.

[0009] Among them, the Y-shaped unloading mechanism includes a reversing conveyor line and a unloading funnel. There are two reversing conveyor lines, which are located on both sides of the upper end of the unloading funnel; the unloading funnel is located at one end of the feeding conveyor line where the material dividing block is installed.

[0010] Wherein, the connecting rod mechanism includes a connecting rod and a turntable, and there are two connecting rods. One end of one connecting rod is fixedly connected to the turntable, and the other end thereof is connected to one guide rail, and the other connecting rod connects two guide rails.

[0011] In which, the guide rail also includes an L-shaped mounting plate and a positioning rod. The L-shaped mounting plate is fixedly connected to the partition plate by bolts and is located on one side of the partition plate; the positioning rod is fixedly arranged on the top of the L-shaped mounting plate, and the positioning rod is fixedly connected to one end of the guide rail.

[0012] Among them, the stamping waste separation equipment also includes a feeding baffle and a material separation baffle. The feeding baffle is fixedly connected to the feeding conveyor line and is located at the feeding end of the feeding conveyor line; the material separation baffle is installed on both sides of the feeding conveyor line and has an L-shaped structure.

[0013] Wherein, the NG conveying line further includes a right-angle baffle, and the number of the right-angle baffles is two, and they are respectively installed on one side of the two NG conveying lines away from the partition plate.

[0014] In the stamping waste separation equipment of the present invention, the mixed material after stamping first enters the loading conveyor line, is initially separated by the material separation block, and then enters the reversing conveyor line. The reversing conveyor line changes the direction of movement of the material, causing it to slide into the discharge hopper from the side. The connecting rod mechanism drives the turntable to rotate via a motor, driving the connecting rod to perform an arc movement, causing the guide rail to swing the material discharged from the discharge hopper, achieving complete separation of the material and waste. Qualified material enters the OK conveyor line for transportation to the next processing station, while unqualified material enters the NG conveyor line. This equipment solves the problems of material jamming or incomplete separation in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 It is a schematic diagram of the overall structure of the stamping waste separation equipment of the first embodiment of the present invention.

[0017] Figure 2 It is a partial structural diagram of the stamping waste separation equipment of the first embodiment of the present invention.

[0018] Figure 3 2 is a schematic diagram of the connection structure of the guide rail and the connecting rod mechanism according to the first embodiment of the present invention.

[0019] Figure 4 It is a schematic diagram of the connection structure of the stamping waste separation equipment of the first embodiment of the present invention.

[0020] Figure 5 2 is a schematic structural diagram of a stamping waste separation device according to a second embodiment of the present invention.

[0021] Figure 6 It is a partial structural diagram of the stamping waste separation equipment of the third embodiment of the present invention.

[0022] In the figure: 101-support chassis, 102-mounting frame, 103-feeding conveyor line, 104-partitioning plate, 105-guide rail, 106-OK conveyor line, 107-NG conveyor line, 108-material dividing block, 109-U-shaped frame, 110-reversing conveyor line, 111-discharging funnel, 112-connecting rod, 113-turntable, 114-L-shaped mounting plate, 115-positioning rod, 201-feeding baffle, 202-material dividing baffle, 301-right angle baffle. DETAILED DESCRIPTION

[0023] The following describes embodiments of the present invention in detail, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and are not to be construed as limiting the present invention.

[0024] The first embodiment of this application:

[0025] See also Figures 1 to 4 ,in Figure 1 This is a schematic diagram of the overall structure of the stamping waste separation equipment according to the first embodiment of the present invention. Figure 2This is a partial structural diagram of the stamping waste separation equipment according to the first embodiment of the present invention. Figure 3 1 is a schematic diagram of the connection structure of the guide rail and the connecting rod mechanism according to the first embodiment of the present invention. Figure 4 It is a schematic diagram of the connection structure of the stamping waste separation equipment of the first embodiment of the present invention.

[0026] The present invention provides a stamping waste separation device, including a supporting base frame 101 and a mounting frame 102, and also including a loading conveyor line 103, a V-shaped material dividing mechanism, a Y-shaped material discharging mechanism, a partition plate 104, a guide rail 105, a connecting rod 112 mechanism, an OK conveyor line 106 and an NG conveyor line 107. The V-shaped material dividing mechanism includes a material dividing block 108 and a U-shaped frame 109, the Y-shaped material discharging mechanism includes a reversing conveyor line 110 and a material discharging funnel 111, the connecting rod 112 mechanism includes a connecting rod 112 and a turntable 113, and the guide rail 105 also includes an L-shaped mounting plate 114 and a positioning rod 115.

[0027] In this embodiment, three mounting frames 102 are fixedly installed on the top of the supporting base frame 101; the loading conveyor line 103 is installed on the two mounting frames 102 at the front end and is tilted, the V-shaped dividing mechanism is installed at one end of the loading conveyor line 103, and the Y-shaped unloading mechanism is installed on one of the mounting frames 102 at the rear end and is located at one end of the loading conveyor line 103 close to the V-shaped dividing mechanism. The partition plate 104 is located below the loading conveyor line 103, the guide rail 105 is connected to the partition plate 104 and is located above the partition plate 104, the connecting rod 112 mechanism is connected to the guide rail 105 and drives the guide rail 105 to vibrate, the OK conveyor line 106 is installed between the two partition plates 104, and the NG conveyor line 107 is installed on both sides of the OK conveyor line 106.The upper end of the support base 101 is evenly spaced with three mounting frames 102, and the bottom four corners of the support base are provided with support frames, and both ends of the bottom of the support base 101 are provided with universal wheels to facilitate the movement of the stamping waste separation equipment. The top of the three mounting frames 102 is opened, and two support rods are provided at both ends. The outer longer support rod is used to install the V-shaped material dividing mechanism, and the inner shorter support rod is used to install the connecting rod 112 mechanism, the OK conveyor line 106 and the NG conveyor line 107, and the feeding conveyor line 103 The material is arranged in a slope. When the stamping process is completed, the material is discharged and placed on the top of the inclined lower part of the feeding conveyor line 103, and transported in the direction of the V-shaped dividing mechanism. When passing through the V-shaped dividing mechanism, the mixed material is separated into two paths, and the piled products are diverted and then transported to the Y-shaped unloading mechanism. The movement direction of the products and waste materials is changed by the Y-shaped unloading mechanism to avoid accumulation. The materials are output downward through the Y-shaped unloading mechanism and ensured to be on the OK conveyor line 106 and located between the two guide rails 105. The two guide rails 105 are installed on the two dividing mechanisms. The OK conveyor line 106 is installed between the two partition plates 104 and is located above the partition plate 104. The guide rail 105 is driven to swing by the connecting rod 112 mechanism to separate the smaller waste materials to the NG conveyor lines 107 on both sides, while the materials are maintained on the OK conveyor line 106 and transported to the next processing station through the OK conveyor line 106. Therefore, after the stamping process, the materials are transported through the loading conveyor line 103 and the V-shaped material dividing mechanism on the loading conveyor line 103 is used to divert the materials into two paths. , reducing the number of stacked materials, and conveying them to the Y-type unloading mechanism, which turns the materials so that the materials can slide smoothly into the OK conveyor line 106 from the side without getting stuck. While being conveyed by the OK conveyor line 106, the motor starts the connecting rod 112 to drive the two guide rails 105 to swing, separating the smaller waste materials to the NG conveyor lines 107 on both sides, and the qualified products enter the next processing station through the OK conveyor line 106, thereby solving the problems of material jamming and incomplete separation in the prior art through the stamping waste separation equipment.

[0028] The material separation block 108 is mounted on two U-shaped frames 109 and is located at one end above the feeding conveyor line 103. The two U-shaped frames 109 are fixedly mounted on the feeding conveyor line 103. The two U-shaped frames 109 are fixedly mounted on both sides of the feeding conveyor line 103 by bolts, and the material separation baffle 202 is fixedly mounted below the two U-shaped frames 109 by bolts. The material separation block 108 has a V-shaped structure and is used to separate the mixed material into two sides when the feeding conveyor line 103 is conveying the mixed material. This is used to perform the first step of material separation, thereby reducing the amount of material stacking and the probability of material jamming.

[0029] Secondly, there are two reversing conveyor lines 110, located on either side of the upper end of the discharge hopper 111. The discharge hopper 111 is located at the end of the loading conveyor line 103 where the material separation block 108 is installed. The mixed material passes through the loading conveyor line 103 and is separated into two sides by the material separation block 108, achieving the first step of material separation. The mixed material on each side is transported to the corresponding reversing conveyor lines 110 on each side. The two reversing conveyor lines 110 have opposite transport directions, which redirect the mixed material and transport it to the discharge hopper 111, thereby preventing material jams.

[0030] At the same time, there are two connecting rods 112 , one end of one connecting rod 112 is fixedly connected to the turntable 113 , and the other end thereof is connected to one guide rail 105 , and the other connecting rod 112 connects two guide rails 105 . The two connecting rods 112 are set separately, the lower connecting rod 112 is used to connect the turntable 113 and the guide rail 105 close to the turntable 113, and the upper connecting rod 112 is used to connect the two guide rails 105, and the turntable 113 is driven to rotate by a fixed motor. When the turntable 113 rotates, the two connecting rods 112 follow the turntable 113 and move in an arc trajectory. One end of the two guide rails 105 is fixed, and the other end follows the connecting rod 112 to move in an arc trajectory, thereby realizing the swing of the two guide rails 105. Therefore, the mixed material rolls out of the discharge funnel 111 and is transported through the OK conveyor line 106. At the same time, the two guide rails 105 are driven to swing by the connecting rod 112 mechanism, separating smaller waste from both sides, and qualified materials remain on the guide rails 105, and the materials are transported to the next processing station through the OK conveyor line 106.

[0031] In addition, the L-shaped mounting plate 114 is fixedly connected to the partition plate 104 via bolts and is located on one side of the partition plate 104. A positioning rod 115 is fixedly mounted on the top of the L-shaped mounting plate 114 and is fixedly connected to one end of the guide rail 105. There are two L-shaped mounting plates 114, and the two L-shaped mounting plates 114 are symmetrically arranged and installed on both sides of the partition plate 104. The positioning rods 115 on the top of the two L-shaped mounting plates 114 are used to sleeve the curved ends of the two guide rails 105 onto the two positioning rods 115 and are fixed from the top with nuts, ensuring the symmetrical installation of the two guide rails 105 and securing one end of the guide rail 105.

[0032] Using a stamping waste separation device of the present invention, mixed materials are transported through the loading conveyor line 103, and the materials are diverted into two paths by the V-shaped dividing mechanism on the loading conveyor line 103 to reduce the number of stacked materials, and are transported to the Y-shaped unloading mechanism. The materials are turned by the Y-shaped unloading mechanism so that the materials can slide smoothly into the OK conveyor line 106 from the side without being stuck. While being transported through the OK conveyor line 106, the connecting rod 112 is started by the motor to drive the two guide rails 105 to swing, and the smaller waste is separated to the NG conveyor line 107 on both sides. Qualified products enter the next processing station through the OK conveyor line 106, and then the problems of material jamming and incomplete separation in the prior art are solved by the stamping waste separation device.

[0033] The second embodiment of this application:

[0034] Based on the first embodiment, see Figure 5 , Figure 5 2 is a schematic structural diagram of a stamping waste separation device according to a second embodiment of the present invention. The stamping waste separation device according to this embodiment further comprises a feeding baffle 201 and a separating baffle 202 .

[0035] The loading baffle 201 is fixedly connected to the loading conveyor line 103 and located at the loading end of the loading conveyor line 103. The material separation baffle 202 is installed on both sides of the loading conveyor line 103 and has an L-shaped structure. Because the loading conveyor line 103 is set at a slight inclination to prevent the materials and waste from rolling too quickly, the loading baffle 201 is installed at the inclined lower end of the loading conveyor line 103. The loading baffle 201 is higher than the material separation baffle 202 to prevent the loaded mixed material from rolling off the loading conveyor line 103, ensuring stable loading.

[0036] The third embodiment of this application:

[0037] Based on the second embodiment, see Figure 6 , Figure 6 FIG. 3 is a partial structural diagram of a stamping waste separation device according to a third embodiment of the present invention. The NG conveying line 107 of this embodiment further includes a right-angle baffle 301 .

[0038] There are two right-angle baffles 301, one mounted on each side of the two NG conveyor lines 107 away from the partition plate 104. The tops of the mounting frames 102 of the two NG conveyor lines 107 are both fixed with the right-angle baffles 301 by bolts. The two right-angle baffles 301 are symmetrically arranged. The side of the two NG conveyor lines 107 that is close to each other is leak-proofed by the partition plate 104, while the other side is leak-proofed by the right-angle baffles 301. This prevents waste from leaking out of the equipment during transportation, thereby avoiding pollution to the processing environment.

[0039] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of the rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made in accordance with the claims of the present invention are still within the scope of the invention.

Claims

1. A stamping waste separation device, comprising a supporting chassis and a mounting frame, wherein three mounting frames are fixedly mounted on the top of the supporting chassis, characterized in that: It also includes a loading conveyor line, a V-shaped material dividing mechanism, a Y-shaped material discharging mechanism, a partition plate, a guide rail, a connecting rod mechanism, an OK conveyor line and an NG conveyor line. The loading conveyor line is installed on the two mounting frames at the front end and is tilted. The V-shaped material dividing mechanism is installed at one end of the loading conveyor line. The Y-shaped material discharging mechanism is installed on one mounting frame at the rear end and is located at one end of the loading conveyor line close to the V-shaped material dividing mechanism. The partition plate is located below the loading conveyor line. The guide rail is connected to the partition plate and is located above the partition plate. The connecting rod mechanism is connected to the guide rail and drives the guide rail to vibrate. The OK conveyor line is installed between the two partition plates, and the NG conveyor line is installed on both sides of the OK conveyor line.

2. The stamping waste separation device according to claim 1, characterized in that: The V-shaped material dividing mechanism includes a material dividing block and a U-shaped frame. The material dividing block is installed on the two U-shaped frames and is located at the upper end of the feeding conveyor line; the two U-shaped frames are fixedly mounted on the feeding conveyor line.

3. The stamping waste separation device according to claim 2, characterized in that: The Y-shaped unloading mechanism includes a reversing conveyor line and a unloading funnel. There are two reversing conveyor lines, which are located on both sides of the upper end of the unloading funnel. The unloading funnel is located at one end of the feeding conveyor line where the material dividing block is installed.

4. The stamping waste separation device according to claim 1, characterized in that: The connecting rod mechanism includes a connecting rod and a turntable. There are two connecting rods. One end of one connecting rod is fixedly connected to the turntable, and the other end thereof is connected to one guide rail. The other connecting rod connects two guide rails.

5. The stamping waste separation device according to claim 1, characterized in that: The guide rail also includes an L-shaped mounting plate and a positioning rod. The L-shaped mounting plate is fixedly connected to the partition plate by bolts and is located on one side of the partition plate. The positioning rod is fixedly arranged on the top of the L-shaped mounting plate, and the positioning rod is fixedly connected to one end of the guide rail.

6. The stamping waste separation device according to claim 1, characterized in that: The stamping waste separation equipment also includes a feeding baffle and a material separation baffle. The feeding baffle is fixedly connected to the feeding conveyor line and is located at the feeding end of the feeding conveyor line; the material separation baffle is installed on both sides of the feeding conveyor line and has an L-shaped structure.

7. The stamping waste separation device according to claim 1, characterized in that: The NG conveying line further includes two right-angle baffles, which are respectively installed on one side of the two NG conveying lines away from the partition plate.

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