Pick-up structure for vertical swing arm type pick-up machine

Abstract

The utility model discloses a pick-up structure for a vertical swing arm type pick-up machine, which comprises a cart and a mounting seat arranged on the outer wall of the top of the cart, first movable rods are arranged on the two sides of the mounting seat, the pick-up structure further comprises an adjusting mechanism, and the adjusting mechanism comprises a connecting frame arranged on the outer walls of the tops of the two first movable rods, a threaded rod is arranged in the connecting frame, two threaded sleeve blocks are installed on the circumferential outer wall of the threaded rod, connecting rods are arranged on the outer walls of the two sides of the two threaded sleeve blocks, and second movable rods are installed in the two connecting rods; limiting holes distributed at equal intervals are formed in one side of the second movable rod and one side of the connecting rod, and limiting nails are arranged in the limiting holes. The pick-up structure for the vertical swing arm type pick-up machine has the technical effects that the grabbing effect is enhanced, the pick-up stability is ensured, and the cost input is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of casting, in particular to a piece-taking structure for a vertical swing-arm type piece-taking machine. Background Art

[0002] In die-casting production, part removal is a crucial step, directly related to casting quality and production efficiency. Generally, die-cast parts need to be removed from a lower position and then placed at a higher position before proceeding to the next step. This process requires an automated part removal mechanism to complete the part removal requirements of die-casting production during the working process.

[0003] Patent document No. 202223205868.4 discloses a vertical swing-arm electric pickup machine, comprising a pickup device and a base, wherein the pickup device comprises a robotic arm assembly, a first drive device, a second drive device, and a base, wherein a movable platform is provided on the base, the base is slidably provided on the base and can move along the Y-axis, the robotic arm assembly is provided on the side of the movable platform, the first drive device is used to drive the robotic arm assembly to swing around the X-axis, and the second drive device is used to drive the base to move along the Y-axis on the base. This utility model has the beneficial effects of high pickup efficiency and strong flexibility.

[0004] However, the traditional vertical swing arm pick-up machine has insufficient flexibility in the process of grabbing aluminum materials. The pick-up structure is simple and cannot be effectively adjusted according to the different sizes of aluminum plates, which affects the grabbing effect.

[0005] For example: In die-casting production, some aluminum plates are too thin and light. If they are transferred without grabbing the appropriate position of the plate, various unstable shaking may occur during the retrieval process, thus affecting the stability of the retrieval process. Utility Model Content

[0006] The utility model discloses a picking structure for a vertical swing arm type picking machine, which aims to solve the technical problems that the traditional picking structure for a vertical swing arm type picking machine lacks flexibility in the process of grabbing aluminum materials, the picking structure is simply set up, and cannot be effectively adjusted according to aluminum plates of different sizes, thereby affecting the grabbing effect.

[0007] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0008] A pickup structure for a vertical swing-arm pickup machine, comprising a trolley and a mounting base provided on the top outer wall of the trolley, wherein first movable rods are provided on both sides of the mounting base, and further comprising:

[0009] Adjustment mechanism: The adjustment mechanism includes a connecting frame installed on the top outer walls of the two first movable rods, a threaded rod is provided inside the connecting frame, two threaded sleeves are installed on the circumferential outer wall of the threaded rod, connecting rods are provided on the outer walls on both sides of the two threaded sleeves, a second movable rod is installed inside the two connecting rods, the second movable rod and one side of the connecting rod are provided with equidistantly distributed limiting holes, limiting pins are provided inside the limiting holes, connecting blocks are connected to the outer walls on both sides of the two connecting rods, the top outer walls of the four connecting blocks are connected to mounting plates, and suction cups are provided on the top outer walls of the four mounting plates;

[0010] Telescopic mechanism: the telescopic mechanism is installed on the two first movable rods;

[0011] Rotating mechanism: The rotating mechanism is installed on the mounting seat.

[0012] In this solution, the lateral adjustment of the mounting plate and the suction cup can be achieved through the threaded rod and two threaded sleeves arranged inside the connecting frame, and the longitudinal adjustment of the mounting plate and the suction cup can be achieved through the limiting holes and limiting pins arranged on the connecting rod and the second movable rod. Through lateral and longitudinal adjustment, the grasping position can be accurately adjusted according to the size of the grasped aluminum plate material, providing a more stable grasping point and avoiding the material from falling during the grasping process.

[0013] In a preferred embodiment, the telescopic mechanism includes a hollow column arranged on the outer wall of the circumference of the two first movable rods, a second support frame is installed on the outer wall of the hollow column, a square groove is provided on the top outer wall of the second support frame, a turntable is provided inside the square groove, a rotating bar is installed on the outer wall of one side of the turntable, and horizontal grooves distributed at equal distances are provided on the outer wall of one side of the two first movable rods, and the horizontal grooves are used in conjunction with the rotating bar.

[0014] By setting a horizontal groove on the first movable rod and a mosquito coil-shaped rotating strip on the turntable that cooperates with the horizontal groove, the first movable rod can be raised and lowered by rotating the rotating rod and the turntable, so as to adapt to the collection places at different heights. The second support frame set on the hollow column plays the role of supporting the turntable.

[0015] In a preferred solution, the rotating mechanism includes a first support frame and a first motor arranged on the first support frame, two driving wheels are connected to the output shaft of the first motor, a rotating arm is connected to the outer wall of the driving wheel, one end of the rotating arm is movably connected to the driven wheel, the outer wall of the driven wheel is connected to a hollow column, the two first movable rods are respectively inserted into the inner walls of the two hollow columns, and movable buckles are provided on the outer walls of the mounting base near the top on both sides, and the first movable rod is slidably connected to the inner wall of the movable buckle.

[0016] By means of the driving wheels, driven wheels and movable buckles arranged inside both sides of the mounting base, the mounting plate and the suction cup on the first movable rod can be driven to rotate by controlling the rotation of the driving wheels, thereby moving the aluminum plate material from a low place to a high place.

[0017] The cam is secured to the upper and lower sides of the lift and is secured to a location where the cam is secured to the upper and lower sides of the lift. The piece-picking structure for the vertical swing-arm piece-picking machine provided by the utility model has the technical effects of enhancing the gripping effect, ensuring stable piece-picking, and reducing cost investment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a structural schematic diagram of a piece-picking structure for a vertical swing-arm piece-picking machine proposed in the present invention.

[0019] Figure 2 This is a schematic diagram of the rotating mechanism of the pickup structure of a vertical swing-arm pickup machine proposed in the present invention.

[0020] Figure 3 This is a schematic diagram of the adjustment mechanism of the pickup structure of a vertical swing arm type pickup machine proposed in the present invention.

[0021] Figure 4 This is a schematic diagram of a telescopic mechanism for a pickup structure of a vertical swing-arm pickup machine proposed in the present invention.

[0022] In the accompanying drawings: 1. cart; 2. mounting base; 3. driving wheel; 4. first support frame; 5. driven wheel; 6. movable buckle; 7. hollow column; 8. first movable rod; 9. transverse groove; 10. connecting frame; 11. suction cup; 12. mounting plate; 13. threaded rod; 14. second movable rod; 15. connecting rod; 16. limiting pin; 17. second support frame; 18. rotating rod; 19. turntable; 20. rotating bar; 21. first motor; 22. second motor. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. The components of the embodiments of the present application generally described and marked in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work fall within the scope of protection of the present application.

[0024] The utility model discloses a picking structure for a vertical swing arm type picking machine, which is mainly used in scenarios where the traditional picking structure for a vertical swing arm type picking machine lacks flexibility in the process of grabbing aluminum materials, the picking structure is simply set up, and cannot be effectively adjusted according to aluminum plates of different sizes, thereby affecting the grabbing effect.

[0025] Reference Figure 1 and Figure 3 A pickup structure for a vertical swing arm pickup machine includes a trolley 1 and a mounting base 2 provided on the top outer wall of the trolley 1, with first movable rods 8 provided on both sides of the mounting base 2, and further includes:

[0026] Adjustment mechanism: The adjustment mechanism includes a connecting frame 10 installed on the top outer wall of the two first movable rods 8, a threaded rod 13 is provided inside the connecting frame 10, two threaded sleeves are installed on the circumferential outer wall of the threaded rod 13, connecting rods 15 are provided on the outer walls of both sides of the two threaded sleeves, a second movable rod 14 is installed inside the two connecting rods 15, and limiting holes distributed at equal distances are opened on one side of the second movable rod 14 and the connecting rod 15. Limiting nails 16 are provided inside the limiting holes. Connecting blocks are connected to the outer walls of both sides of the two connecting rods 15, and the top outer walls of the four connecting blocks are connected to mounting plates 12. Suction cups 11 are provided on the top outer walls of the four mounting plates 12.

[0027] Telescopic mechanism: The telescopic mechanism is installed on the two first movable rods 8;

[0028] Rotating mechanism: The rotating mechanism is installed on the mounting seat 2.

[0029] A second motor 22 is mounted on an outer wall of one side of the connecting frame 10 , and an output shaft of the second motor 22 is connected to the threaded rod 13 , with threads at both ends of the threaded rod 13 being symmetrical in opposite directions.

[0030] Specifically, in this solution, the lateral adjustment of the mounting plate 12 and the suction cup 11 can be achieved by means of the threaded rod 13 and two threaded sleeves arranged inside the connecting frame 10, and the longitudinal adjustment of the mounting plate 12 and the suction cup 11 can be achieved by means of the limiting holes and limiting pins 16 arranged on the connecting rod 15 and the second movable rod 14. Through the lateral adjustment and the longitudinal adjustment, the grasping position can be accurately adjusted according to the size of the grasped aluminum plate material, providing a more stable grasping point and avoiding the material from falling during the grasping process.

[0031] Reference Figure 1 and Figure 4 In a preferred embodiment, the telescopic mechanism includes a hollow column 7 arranged on the outer wall of the circumference of the two first movable rods 8, a second support frame 17 is installed on the outer wall of the hollow column 7, a square groove is provided on the top outer wall of the second support frame 17, a turntable 19 is provided inside the square groove, a rotating bar 20 is installed on one side outer wall of the turntable 19, and horizontal grooves 9 distributed at equal distances are provided on one side outer wall of the two first movable rods 8, and the horizontal grooves 9 are used in conjunction with the rotating bar 20.

[0032] A rotating rod 18 is installed on one side outer wall of the rotating disk 19 .

[0033] Specifically, by setting the transverse groove 9 on the first movable rod 8 and the mosquito coil-shaped rotating bar 20 on the turntable 19 used in conjunction with the transverse groove 9, the first movable rod 8 can be raised and lowered by rotating the rotating rod 18 and the turntable 19, so as to adapt to the collection places at different heights. The second support frame 17 set on the hollow column 7 plays the role of supporting the turntable 19.

[0034] Reference Figure 1 and Figure 2 In a preferred embodiment, the rotating mechanism includes a first support frame 4 and a first motor 21 arranged on the first support frame 4, two driving wheels 3 are connected to the output shaft of the first motor 21, a rotating arm is connected to the outer wall of the driving wheel 3, and one end of the rotating arm is movably connected to the driven wheel 5, and the two first movable rods 8 are respectively inserted into the inner walls of the two hollow columns 7, and movable buckles 6 are provided on the outer walls of the mounting base 2 near the top on both sides, and the first movable rods 8 are slidably connected to the inner wall of the movable buckle 6.

[0035] The two driving wheels 3 , the two driven wheels 5 and the two movable buckles 6 are all symmetrically distributed around the mounting base 2 .

[0036] Specifically, by setting the driving wheel 3, driven wheel 5 and movable buckle 6 on both sides of the mounting base 2, the rotation of the driving wheel 3 can be controlled to drive the mounting plate 12 and the suction cup 11 on the first movable rod 8 to rotate, thereby moving the aluminum plate material from a low place to a high place.

[0037] Reference Figure 1 and Figure 3 In a preferred embodiment, four wheels are provided at the bottom of the cart 1, and a handrail is installed on one side of the top outer wall of the cart 1.

[0038] Working principle: When in use, first move the cart 1 to a suitable pickup position through the armrest on the cart 1, and then rotate the rotating rod 18 installed on the hollow column 7 according to the height of the grasping environment. The rotating rod 18 drives the turntable 19 and the rotating bar 20 to rotate, and the first movable rod 8 is raised and lowered through the transverse groove 9 on the first movable rod 8 to adapt to the height of the environment. Next, adjust the position of the suction cup 11 according to the size of the aluminum plate to be grasped, and control the threaded rod 13 through the second motor 22 to drive the connecting rod 15 connected to the threaded sleeve block to move horizontally, and realize longitudinal movement through the limit pin 16, the connecting rod 15 and the limit hole on the second movable rod 14. Start operation after adjusting the position.

[0039] The above description is merely a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. The replacements described may be partial structures, devices, or method steps, or they may be complete technical solutions. Any equivalent replacements or modifications based on the technical solution and the concept of the present invention shall be covered by the scope of protection of the present invention.

Claims

1. A pickup structure for a vertical swing arm pickup machine, comprising a trolley (1) and a mounting base (2) arranged on the top outer wall of the trolley (1), wherein first movable rods (8) are arranged on both sides of the mounting base (2), characterized in that: Also includes: Adjustment mechanism: The adjustment mechanism comprises a connecting frame (10) mounted on the top outer walls of the two first movable rods (8), a threaded rod (13) is arranged inside the connecting frame (10), two threaded sleeves are mounted on the circumferential outer walls of the threaded rod (13), connecting rods (15) are arranged on the outer walls on both sides of the two threaded sleeves, a second movable rod (14) is mounted inside the two connecting rods (15), limiting holes distributed at equal distances are opened on one side of the second movable rod (14) and the connecting rod (15), limiting pins (16) are arranged inside the limiting holes, connecting blocks are connected to the outer walls on both sides of the two connecting rods (15), the top outer walls of the four connecting blocks are connected to mounting plates (12), and the top outer walls of the four mounting plates (12) are provided with suction cups (11); Telescopic mechanism: the telescopic mechanism is mounted on the two first movable rods (8); Rotation mechanism: The rotation mechanism is mounted on the mounting seat (2).

2. A pickup structure for a vertical swing arm pickup machine according to claim 1, characterized in that: A second motor (22) is mounted on an outer wall of one side of the connecting frame (10), and an output shaft of the second motor (22) is connected to the threaded rod (13), with threads at both ends of the threaded rod (13) being symmetrical in opposite directions.

3. The pickup structure for a vertical swing arm pickup machine according to claim 1, characterized in that: The telescopic mechanism comprises a hollow column (7) arranged on the outer circumferential wall of the two first movable rods (8), a second support frame (17) is installed on the outer wall of the hollow column (7), a square groove is provided on the top outer wall of the second support frame (17), a turntable (19) is provided inside the square groove, a rotating bar (20) is installed on the outer wall of one side of the turntable (19), and transverse grooves (9) distributed at equal distances are provided on the outer wall of one side of the two first movable rods (8), and the transverse grooves (9) are used in conjunction with the rotating bar (20).

4. The pickup structure for a vertical swing arm pickup machine according to claim 3, characterized in that: A rotating rod (18) is mounted on one outer wall of the rotating disk (19).

5. The pickup structure for a vertical swing arm pickup machine according to claim 3, characterized in that: The rotating mechanism comprises a first support frame (4) and a first motor (21) arranged on the first support frame (4); two driving wheels (3) are connected to the output shaft of the first motor (21); a rotating arm is connected to the outer wall of the driving wheel (3); one end of the rotating arm is movably connected to the driven wheel (5); two first movable rods (8) are respectively inserted into the inner walls of the two hollow columns (7); movable buckles (6) are provided on the outer walls of both sides of the mounting seat (2) near the top; the first movable rods (8) are slidably connected to the inner walls of the movable buckles (6).

6. The pickup structure for a vertical swing arm pickup machine according to claim 5, characterized in that: The two driving wheels (3), the two driven wheels (5) and the two movable buckles (6) are all symmetrically distributed around the mounting seat (2).

7. The pickup structure for a vertical swing arm pickup machine according to claim 1, characterized in that: Four wheels are provided at the bottom of the cart (1), and a handrail is installed on one side of the top outer wall of the cart (1).

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