Automatic packaging equipment for automobile metal part production

Abstract

The invention discloses automatic packaging equipment for automobile metal part production, and relates to the technical field of metal part production. The multi-stage grinding device comprises an operation table, a supporting table is fixedly connected to the outer surface of the upper end of the operation table, a first conveying belt is arranged at the top of the supporting table and is in transmission connection with the supporting table through a roller, and a groove hole is formed in the outer surface of the upper end of the operation table. Supporting blocks are fixedly connected to the positions, located on the two sides of the groove hole, of the outer surface of the upper end of the operation table. According to the gear packaging device, by arranging the separation mechanism, collected gears can be placed in the storage groove of the pearl wool protection box, and finally the gears are placed in the pearl wool protection box and conveyed through the first conveying belt, so that the automation performance of gear packaging is further improved, and the gear packaging device is very convenient to use.

Description

Technical Field

[0001] The present invention relates to the technical field of metal parts production, in particular to an automatic packaging device for the production of automobile metal parts. Background Art

[0002] Gear transmission is a widely used transmission system in automobiles. It has the following main functions: 1. Speed ​​Shifting: By meshing two gears of different sizes, the gear speed can be changed. For example, transmission gears can reduce or increase the engine speed to meet the needs of the vehicle. 2. Torque Shifting: By meshing two gears of different sizes, the speed of the gears is changed, and the torque transmitted is also changed. For example, the final drive unit in the drive axle can change the vehicle's torque. 3. Direction Change: In some vehicles, the direction of the engine's power is perpendicular to the direction of travel, and the power transmission direction must be changed to drive the vehicle. This device is usually the final drive unit and differential.

[0003] During the automotive gear processing, the finished gears need to be packaged and packed before being shipped. The existing patent (publication number: CN208967350U) is a packaging and transportation device for electromechanical parts, including a main body; the main body is arranged in a C shape, with a workbench at the bottom and a conveyor belt at the top; the conveyor belt is rotatably connected to the main body through rollers, and the rollers are driven to rotate by a reduction motor; a fixed rod is fixedly connected to the workbench, and a disc is fixedly connected to the bottom of the fixed rod; a blanking hole is opened at the top of the main body corresponding to the fixed rod, and the blanking hole is located at the end of the conveyor belt; a groove is opened on the side wall of the main body near the fixed rod, and an oiling gear is rotatably connected in the groove. The gear engages with the oiling gear during the falling process, and the gear oil applied by the brush to the oiling gear is evenly applied to the outer periphery of the gear, thereby improving the automation level of gear packaging and reducing production safety threats.

[0004] Although the above patent can evenly apply oil to the gears during the falling process, improve the automation level of gear packaging, and reduce production safety threats, the gears still need to be manually separated from the fixing rods after the gears are stacked, which can easily cause the operator's hands or clothes to be contaminated with gear oil on the gear surface. In addition, during the packaging process of existing gears, the gears usually need to be placed in the storage slot of a specific pearl cotton protective box to prevent the gears from colliding with each other during transportation. However, the existing equipment cannot automatically place the gears in the pearl cotton protective box after applying gear oil to the gears, which is very inconvenient. Summary of the Invention

[0005] The purpose of the present invention is to solve the problem that although the existing technology can evenly oil the gears during the falling process, improve the automation level of gear packaging, and reduce production safety threats, after the gears are stacked, the gears still need to be manually separated from the fixing rods, which easily causes the operator's hands or clothes to be contaminated with gear oil on the gear surface. In addition, during the packaging process of existing gears, the gears usually need to be placed in the storage slot of a specific pearl cotton protective box to prevent the gears from colliding with each other during transportation. However, the existing equipment cannot automatically place the gears in the pearl cotton protective box after applying gear oil to the gears, which is very inconvenient. An automatic packaging device for the production of automotive metal parts is proposed.

[0006] To achieve the above-mentioned object, the present invention adopts the following technical solution: an automatic packaging device for the production of automobile metal parts, comprising an operating table, wherein the upper outer surface of the operating table is fixedly connected to a support table, and a conveyor belt is provided on the top of the support table, and the conveyor belt is connected to the support table through a roller. The upper outer surface of the operating table is provided with a slot, and the upper outer surface of the operating table is fixedly connected to support blocks at positions on both sides of the slot; The outer surface of one side of the two groups of support blocks are rotatably connected to a rotating shaft, the outer surface of one side of the support block of one group is provided with a motor 1, and the output end of the motor 1 passes through the support block and is fixedly connected to a group of rotating shafts, a support column is fixedly connected between the two groups of rotating shafts, and the support column is located directly above the slot, a blanking hole is opened on the outer surface of the support platform at a position corresponding to the support column, and the blanking hole corresponds to one end of the conveyor belt 1, an oiling structure is provided on the outer surface of the support platform close to the partition mechanism, and a guide structure is provided inside the blanking hole; Support plates are provided on both sides of the inner surface of the slot hole, and support legs are fixedly connected to the outer surfaces of the lower ends of the two groups of support plates near the two ends. Conveyor rollers are provided between the two groups of support plates near the two ends. A conveyor belt is connected between the two groups of conveyor rollers, and the conveyor rollers and rollers are driven to rotate by a reduction motor. A pressing mechanism is provided between the two groups of support plates, and the pressing mechanism is located above the conveyor belt. An active cavity is opened inside the support column, and a partition mechanism for separating two adjacent groups of gears is provided inside the active cavity.

[0007] Furthermore, the partition mechanism includes an installation cavity, a second motor, a rotating rod and a support ring; a support ring is fixedly connected to the outer surface of the support column near the bottom end, an installation cavity is opened inside the support column near the bottom end, and a second motor is arranged inside the installation cavity, the output end of the second motor passes through the interior of the active cavity and is fixedly connected to the rotating rod, and the output end of the second motor is rotatably connected to the active cavity and the installation cavity, one end of the rotating rod is fixedly connected to the output end of the second motor, and the other end is rotatably connected to the active cavity.

[0008] Furthermore, a guide rod is fixedly connected to a position on one side of the rotating rod inside the movable cavity, and a movable plate is provided between the guide rod and the rotating rod, a threaded hole is provided at the connection between the movable plate and the rotating rod, and the movable plate is movably connected to the guide rod, a number of groups of movable holes are provided at equal distances on both sides of the inner surface of the movable cavity, and a connecting column is movably connected to the inside of the movable hole, one end of the connecting column is located inside the movable hole and the other end is fixedly connected to a protrusion, and a spring is provided on the outer surface of the connecting column between the movable hole and the protrusion, one end of the spring is fixedly connected to the movable cavity, and the other end is fixedly connected to the protrusion.

[0009] Furthermore, several groups of threads are equidistantly arranged on the outer surface of the rotating rod, and the threads correspond one-to-one to the movable plates. Several groups of upper end outer surfaces of the movable plates are fixedly connected to fixed rods near one side, and several groups of limit blocks are fixedly connected to both sides of the inner surface of the movable cavity at equal distances.

[0010] Furthermore, in the initial state, the outer surface of one end of the connecting column is located inside the movable hole, and the movable plate located at the bottom is connected to the rotating rod thread, the limit blocks are all located above the lowest movable plate, the movable plate located at the bottom does not correspond to the limit blocks, and the outer surface of the protrusion close to the rotating rod is arc-shaped.

[0011] Furthermore, the pressing mechanism includes a U-shaped frame, a cylinder, a push rod, a pressing plate and a groove; the U-shaped frame is fixedly connected between two groups of support plates, and a cylinder is provided on the upper outer surface of the U-shaped frame near the middle, the output end of the cylinder passes through the U-shaped frame and is fixedly connected to the push rod, and the output end of the cylinder is movably connected to the U-shaped frame, the push rod is fixedly connected to the pressing plate at one end away from the cylinder, and a plurality of groups of grooves are equidistantly provided on the lower outer surface of the pressing plate, and the inner surface of the groove is arc-shaped.

[0012] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are: In the present invention, by providing a separation mechanism, the gears coated with gear oil can be collected, and at the same time, the second motor is used to drive the rotating rod to rotate, so that the movable plate can be moved upward along the rotating rod, and the corresponding protrusions are squeezed by the movable plate to squeeze the corresponding springs to both sides, and one end of the connecting column passes through the movable hole, so that the connecting column is used to separate the two adjacent groups of gears, and after completing the collection of one group of gears, the supporting column is driven to rotate by controlling the second motor, and the collected gears can be placed in the storage slot of the pearl cotton protective box, and finally the conveyor belt is used to place them on the pearl cotton protective box and the gears for transmission, thereby further improving the automation performance of gear packaging and being very convenient. In the present invention, a pressing mechanism is provided, after the gear is placed in the storage slot of the pearl cotton protective box, the cylinder is started, and the push rod pushes the pressing plate to move in the direction of the gear under the action of the cylinder and limits the gear, and then the motor 2 drives the rotating rod to rotate in the opposite direction, and the movable plate moves in sequence along the surface of the rotating rod toward the direction close to the motor 2, and the protrusion drives the connecting column to move in the direction close to the rotating rod under the action of the spring, and the connecting column is separated from its corresponding gear, thereby preventing the connecting column from driving the pearl cotton protective box and the gear to move when separating from the gear, thereby improving the stability during the packaging process. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a structural schematic diagram of the partition mechanism of the present invention; Figure 3 This is a combined view of the connecting column and the movable hole of the present invention; Figure 4 For the present invention Figure 3 A magnified view of area A; Figure 5 This is a combined view of the support block and the rotating shaft of the present invention.

[0014] Figure numerals: 1, operating table; 2, support table; 3, conveyor belt 1; 4, slot; 5, support block; 501, rotating shaft; 502, support column; 503, movable cavity; 504, motor 1; 6, blanking hole; 7, partition mechanism; 701, installation cavity; 702, motor 2; 703, rotating rod; 704, support ring; 705, guide rod; 706, movable plate; 707, threaded hole; 708, movable hole ;709, connecting column; 710, protrusion; 711, thread 1; 712, fixing rod; 713, limit block; 714, spring; 8, pressing mechanism; 801, U-shaped frame; 802, cylinder; 803, push rod; 804, pressing plate; 805, groove; 9, support plate; 901, support leg; 902, conveyor roller; 903, conveyor belt; 10, oiling structure; 11, guide structure; 12, roller. DETAILED DESCRIPTION

[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making any creative efforts shall fall within the scope of protection of the present invention.

[0016] Example 1 like Figure 1-5As shown, the present invention proposes an automatic packaging equipment for automobile metal parts production, including an operating table 1, the upper outer surface of the operating table 1 is fixedly connected to a support table 2, and a conveyor belt 3 is provided on the top of the support table 2. The conveyor belt 3 is transmission-connected to the support table 2 via a roller 12. The upper outer surface of the operating table 1 is provided with a slot 4, and the upper outer surface of the operating table 1 is fixedly connected to support blocks 5 at positions on both sides of the slot 4. The outer surface of one side of the two groups of support blocks 5 are rotatably connected with a rotating shaft 501, and the outer surface of one side of one group of support blocks 5 is provided with a motor 1 504, and the output end of the motor 1 504 passes through the support block 5 and is fixedly connected to a group of rotating shafts 501, and a support column 502 is fixedly connected between the two groups of rotating shafts 501, and the support column 502 is located directly above the slot 4, and a blanking hole 6 is opened on the outer surface of the support platform 2 at a position corresponding to the support column 502, and the conveyor belt 1 3 transports the gear to the blanking hole 6, and the gear falls from the blanking hole 6, and then aligns with the support column 502 and penetrates the surface of the support column 502, and the blanking hole 6 corresponds to one end of the conveyor belt 1 3, and an oiling structure 10 is provided on the outer surface of the support platform 2 near the partition mechanism 7. The oiling structure 10 applies gear oil to the surface of the falling gear, and a guide structure 11 is provided inside the blanking hole 6; Support plates 9 are provided on both sides of the inner surface of the slot 4, and support legs 901 are fixedly connected to the outer surfaces of the lower ends of the two groups of support plates 9 near the two ends. Conveyor rollers 902 are provided between the two groups of support plates 9 near the two ends. A conveyor belt 903 is connected between the two groups of conveyor rollers 902, and the conveyor rollers 902 and the rollers 12 are driven to rotate by a reduction motor. A pressing mechanism 8 is provided between the two groups of support plates 9, and the pressing mechanism 8 is located above the conveyor belt 903. An active cavity 503 is opened inside the support column 502, and a partition mechanism 7 for separating two adjacent groups of gears is provided inside the active cavity 503.

[0017] Example 2 like Figure 2-4 As shown, the difference between this embodiment and embodiment 1 is that the partition mechanism 7 includes a mounting cavity 701, a second motor 702, a rotating rod 703 and a support ring 704; the outer surface of the support column 502 is fixedly connected to a support ring 704 near the bottom end, and the first gear of each group falls on the surface of the support ring 704, and the interior of the support column 502 is provided with a mounting cavity 701 near the bottom end, and the interior of the mounting cavity 701 is provided with a second motor 702, and the output end of the second motor 702 passes through the interior of the active cavity 503 and is fixedly connected to the rotating rod 703, and the output end of the second motor 702 is rotatably connected to the active cavity 503 and the mounting cavity 701, one end of the rotating rod 703 is fixedly connected to the output end of the second motor 702, and the other end is rotatably connected to the active cavity 503.

[0018] A guide rod 705 is fixedly connected to a position on one side of the rotating rod 703 inside the movable cavity 503, and a movable plate 706 is provided between the guide rod 705 and the rotating rod 703. A threaded hole 707 is provided at the connection between the movable plate 706 and the rotating rod 703, and the movable plate 706 is movably connected to the guide rod 705. Several groups of movable holes 708 are provided at equal distances on both sides of the inner surface of the movable cavity 503, and a connecting column 709 is movably connected to the inside of the movable hole 708. One end of the connecting column 709 is located inside the movable hole 708 and the other end is fixedly connected to a protrusion 710. A spring 714 is provided on the outer surface of the connecting column 709 between the movable hole 708 and the protrusion 710. One end of the spring 714 is fixedly connected to the movable cavity 503, and the other end is fixedly connected to the protrusion 710. In the initial state, the outer surface of one end of the connecting column 709 is located inside the movable hole 708.

[0019] When the cam 711 is in the unlock state, the cam 712 is in the unlock state, and the cam 713 is in the unlock state, so the cam 713 is locked. After the gears are assembled, the gears are assembled and the bearings are tightened, so that the gears can be assembled and the bearings are tightened. When the gears are assembled, the bearings are tightened, and the bearings are tightened. When the gears are assembled, the bearings are tightened, and the bearings are tightened. When the gears are assembled, the bearings are tightened, and the bearings are tightened.

[0020] The limiting blocks 713 are all located above the lowest movable plate 706 . The lowest movable plate 706 does not correspond to the limiting blocks 713 . The outer surface of the protrusion 710 is arc-shaped on a side close to the rotating rod 703 .

[0021] Example 3 like Figure 1 As shown, the difference between this embodiment and embodiment 1 and embodiment 2 is that the pressing mechanism 8 includes a U-shaped frame 801, a cylinder 802, a push rod 803, a pressing plate 804 and a groove 805; the U-shaped frame 801 is fixedly connected between the two groups of support plates 9, and the cylinder 802 is provided on the outer surface of the upper end of the U-shaped frame 801 near the middle, the output end of the cylinder 802 passes through the U-shaped frame 801 and is fixedly connected to the push rod 803, and the output end of the cylinder 802 is movably connected to the U-shaped frame 801, and the end of the push rod 803 away from the cylinder 802 is fixedly connected to the pressing plate 804, the gear is located in the storage slot of the pearl cotton protective box on the surface of the conveyor belt 903, and then the cylinder is started 802, the push rod 803 pushes the pressing plate 804 to move toward the gear direction and limits the gear under the action of the cylinder 802. At this time, the output end of the motor 2 702 drives the rotating rod 703 to rotate in the opposite direction, and the movable plate 706 moves along the surface of the rotating rod 703 toward the direction close to the motor 2 702. The protrusion 710 drives the connecting column 709 to move toward the direction close to the rotating rod 703 under the action of the spring 714. The connecting column 709 is separated from its corresponding gear, so that the pressing plate 804 is separated from the gear, and a plurality of groups of grooves 805 are opened at equal distances on the outer surface of the lower end of the pressing plate 804. The inner surface of the groove 805 is arc-shaped to ensure the fit between the gear and the pressing plate 804.

[0022] Working principle and process of the present invention: Step 1: During the packaging process, the conveyor belt 1 3 conveys the gear to the drop hole 6. The gear falls from the drop hole 6, then aligns with the support column 502 and penetrates the surface of the support column 502. As the gear falls along the support column 502, the oiling mechanism 10 applies gear oil to the surface of the gear. Step 2: The first gear of each group falls onto the surface of the support ring 704. At this time, the output end of the second motor 702 drives the rotating rod 703 to rotate forward. The movable plate 706 at the bottom is threadedly connected to the rotating rod 703. Therefore, the movable plate 706 at the bottom moves upward along the rotating rod 703. The corresponding protrusion 710 is squeezed by the movable plate 706 to squeeze the corresponding spring 714 to both sides. One end of the connecting column 709 passes through the movable hole 708, so the next gear falls onto the surface of the connecting column 709. Step 3: When the movable plate 706 at the bottom moves upward, the movable rod on its surface pushes the movable plate 706 above it to move upward along the rotating rod 703. When the movable plate 706 at the bottom is completely separated from its corresponding thread 1 711, the movable plate 706 at the top is threadedly connected to its corresponding thread 1 711. Therefore, according to the above steps, the two adjacent groups of gears are separated and collected in sequence, and the gears of the upper and lower corresponding connecting columns 709 are limited. The uppermost gear is located below the uppermost connecting column 709. Step 4: When the collection is completed, the movable plate 706 at the top is threadedly connected to its corresponding thread 1 711, and then the motor 1 504 drives the rotating shaft 501 to rotate clockwise, and the support column 502 flips along with the rotating shaft 501 in the direction away from the oiling mechanism. When the support column 502 rotates 90 degrees, the gear is located in the storage slot of the pearl cotton protective box on the surface of the conveyor belt 903, and then the cylinder 802 is started. The push rod 803 pushes the pressing plate 804 to move in the direction of the gear under the action of the cylinder 802 and limits the gear. At this time, the output end of the motor 2 702 is The rotating rod 703 is driven to rotate in the opposite direction, and the movable plate 706 moves in sequence along the surface of the rotating rod 703 toward the direction close to the motor 2 702. The protrusion 710 drives the connecting column 709 to move toward the direction close to the rotating rod 703 under the action of the spring 714. The connecting column 709 is separated from its corresponding gear, so that the pressing plate 804 is separated from the gear, and then the conveyor belt 903 is rotated clockwise under the action of the conveyor roller 902. The gear is separated from the support column 502, and the motor 1 504 drives the rotating shaft 501 to rotate counterclockwise 90 degrees to collect the next set of gears again.

[0023] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. An automatic packaging device for the production of automobile metal parts, comprising an operating table (1), wherein the upper outer surface of the operating table (1) is fixedly connected to a support table (2), and a conveyor belt (3) is provided on the top of the support table (2), and the conveyor belt (3) is connected to the support table (2) through a roller (12), characterized in that: A slot hole (4) is provided on the upper outer surface of the operating table (1), and support blocks (5) are fixedly connected to positions on both sides of the slot hole (4) on the upper outer surface of the operating table (1); The outer surfaces of one side of the two groups of support blocks (5) are both rotatably connected to a rotating shaft (501), the outer surface of one side of the support block (5) is provided with a motor (504), and the output end of the motor (504) passes through the support block (5) and is fixedly connected to the group of rotating shafts (501), a support column (502) is fixedly connected between the two groups of rotating shafts (501), and the support column (502) is located directly above the slot (4), a blanking hole (6) is provided at a position corresponding to the support column (502) on the outer surface of the support platform (2), and the blanking hole (6) corresponds to one end of the conveyor belt (3), an oiling structure (10) is provided on the outer surface of the support platform (2) near the partition mechanism (7), and a guide structure (11) is provided inside the blanking hole (6); Support plates (9) are provided on both sides of the inner surface of the slot hole (4), and support legs (901) are fixedly connected to the outer surfaces of the lower ends of the two groups of support plates (9) near the two ends. A conveying roller (902) is provided between the two groups of support plates (9) near the two ends. A conveying belt (903) is connected between the two groups of conveying rollers (902), and the conveying roller (902) and the roller (12) are driven to rotate by a reduction motor. A pressing mechanism (8) is provided between the two groups of support plates (9), and the pressing mechanism (8) is located above the conveying belt (903). An active cavity (503) is provided inside the support column (502), and a partition mechanism (7) for separating two adjacent groups of gears is provided inside the active cavity (503).

2. The automatic packaging equipment for automobile metal parts production according to claim 1 is characterized in that: The partition mechanism (7) comprises an installation cavity (701), a second motor (702), a rotating rod (703) and a support ring (704); the outer surface of the support column (502) is fixedly connected to the support ring (704) near the bottom end, the interior of the support column (502) is provided with an installation cavity (701) near the bottom end, and the interior of the installation cavity (701) is provided with a second motor (702), the output end of the second motor (702) passes through the interior of the active cavity (503) and is fixedly connected to the rotating rod (703), and the output end of the second motor (702) is rotatably connected to the active cavity (503) and the installation cavity (701), one end of the rotating rod (703) is fixedly connected to the output end of the second motor (702), and the other end is rotatably connected to the active cavity (503).

3. The automatic packaging equipment for automobile metal parts production according to claim 2, characterized in that: A guide rod (705) is fixedly connected to a position on one side of the rotating rod (703) inside the movable cavity (503), and a movable plate (706) is provided between the guide rod (705) and the rotating rod (703). A threaded hole (707) is provided at the connection between the movable plate (706) and the rotating rod (703), and the movable plate (706) is movably connected to the guide rod (705). A plurality of groups of movable holes (708) are provided at equal distances on both sides of the inner surface of the movable cavity (503), and a connecting column (709) is movably connected inside the movable hole (708). One end of the connecting column (709) is located inside the movable hole (708), and the other end is fixedly connected to a protrusion (710). A spring (714) is provided on the outer surface of the connecting column (709) at a position between the movable hole (708) and the protrusion (710). One end of the spring (714) is fixedly connected to the movable cavity (503), and the other end is fixedly connected to the protrusion (710).

4. The automatic packaging equipment for automobile metal parts production according to claim 3 is characterized in that: The outer surface of the rotating rod (703) is provided with a plurality of groups of thread 1 (711) at equal distances, and the thread 1 (711) corresponds one-to-one with the movable plate (706), and the upper end outer surface of the plurality of groups of movable plates (706) is fixedly connected to a fixed rod (712) near one side, and the inner surface of the movable cavity (503) is fixedly connected to both sides at equal distances with a plurality of groups of limit blocks (713).

5. The automatic packaging equipment for automobile metal parts production according to claim 4 is characterized in that: In the initial state, the outer surface of one end of the connecting column (709) is located inside the movable hole (708), and the movable plate (706) located at the bottom is connected to the rotating rod (703) by thread one (711), and the limiting blocks (713) are all located above the lowest movable plate (706), and the movable plate (706) located at the bottom does not correspond to the limiting blocks (713), and the outer surface of the protrusion (710) is arc-shaped on the side close to the rotating rod (703).

6. The automatic packaging equipment for automobile metal parts production according to claim 1, characterized in that: The pressing mechanism (8) comprises a U-shaped frame (801), a cylinder (802), a push rod (803), a pressing plate (804) and a groove (805); the U-shaped frame (801) is fixedly connected between two groups of support plates (9), and a cylinder (802) is provided on the outer surface of the upper end of the U-shaped frame (801) near the middle, the output end of the cylinder (802) passes through the U-shaped frame (801) and is fixedly connected to the push rod (803), and the output end of the cylinder (802) is movably connected to the U-shaped frame (801), the push rod (803) is fixedly connected to the pressing plate (804) at one end away from the cylinder (802), and a plurality of groups of grooves (805) are equidistantly provided on the outer surface of the lower end of the pressing plate (804), and the inner surface of the groove (805) is arc-shaped.

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