Anti-swing bale plucker
By using the adjustment mechanism driven by the base, mounting plate, screw and motor in the charter grabbing machine, the problem of cargo shaking and unstable palletizing after grabbing by wheeled charter grabbing machine is solved, and the cargo is realized during the grabbing and palletizing process The stable clamping and accurate alignment improves work efficiency and accuracy.
Patent Information
- Application Number
- CN202421089664.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-20
AI Technical Summary
The existing wheeled charter machines shake the cargo due to movement after grabbing the cargo, and require manual alignment of the naked eye during palletization, resulting in the problem of palletization tilt.
An anti-swing type charter grab machine is designed, using a base, mounting plate, screw rod, U-shaped plate, stabilizing rod, support plate, bidirectional cylinder and motor-driven adjustment mechanism to ensure stable clamping of goods during grabbing and palletizing. The screw rod and support plate are moved through bidirectional cylinders and single-axis motors to achieve stable clamping and alignment of goods.
The stability of the goods during the grabbing and palletizing process is achieved, the palletizing inclination is avoided, and the work efficiency and accuracy are improved.
Smart Images
Figure CN222292936U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of bag grabbing machines, in particular to an anti-swinging bag grabbing machine. Background Art
[0002] At present, some forage and cotton spinning processing companies need to grab, move and stack the processed hay and cotton bales. At this time, they need to use a bale grabber. The bale grabber is a small loader that can stack the packaged items through the robotic arm to control the gripper.
[0003] Among them, a wheeled bag grabbing machine with publication number CN218619048U includes a bag grabbing assembly; the bag grabbing assembly includes a body, a mechanical arm is arranged on the top of the body, a gripper is arranged at one end of the mechanical arm, and an adjustment assembly is symmetrically arranged on the gripper; the adjustment assembly includes a fixing plate welded to the front surface of the gripper, and a stud bolt rotatably connected to the top of the fixing plate.
[0004] However, after grabbing the goods, the above-mentioned existing wheeled bag grabbing machine will cause the goods to shake due to movement. At the same time, when stacking, the goods need to be aligned manually with the naked eye, which will result in a certain error and finally cause the stacking to tilt. Utility Model Content
[0005] In view of the above problems existing in the existing wheeled bag grabbing machine, the present utility model is proposed.
[0006] Therefore, the purpose of the utility model is to provide an anti-swinging bag grabber, which solves the problem that the existing wheeled bag grabber will cause the goods to shake due to movement after grabbing the goods, and at the same time, manual eye alignment of the goods is required during stacking, resulting in certain errors and finally causing the stacking to tilt.
[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0008] A swing-proof bag grabbing machine comprises a base, two mounting plates are fixedly connected on both sides of the base, a first screw rod is rotatably connected between the corresponding two mounting plates, a driving mechanism is provided at one end of the base, the two first screw rods are rotated by the driving mechanism, the rod walls of the two first screw rods are threaded with sliders, the upper surfaces of the two sliders are commonly fixedly connected with a U-shaped plate, the upper surface of the U-shaped plate is provided with two first through holes, the interiors of the two first through holes are slidably provided with stabilizing rods, the lower ends of the two stabilizing rods are commonly fixedly connected with a supporting plate, an adjusting mechanism is provided between the supporting plate and the U-shaped plate, the supporting plate moves up and down through the adjusting mechanism, the lower end of the supporting plate is fixedly connected with a bidirectional cylinder, and the two output ends of the bidirectional cylinder are fixedly connected with a grabbing plate.
[0009] Preferably, the driving mechanism includes a dual-axis motor, two first bevel gears and two second bevel gears, the dual-axis motor is fixedly connected to one side of the base, the two first bevel gears are respectively fixedly sleeved on the two output ends of the dual-axis motor, one end of the two first screw rods respectively passes through one side of the corresponding mounting plate, and the two second bevel gears are respectively fixedly sleeved on the rod wall of one end of the corresponding first screw rod and respectively mesh with the corresponding first bevel gears.
[0010] Preferably, the adjusting mechanism includes a sleeve, a second screw rod, a single-axis motor, a third bevel gear and a fourth bevel gear. A mounting hole is provided on the upper surface of the U-shaped plate, the sleeve is rotatably connected to the inside of the mounting hole, an internal threaded hole is provided inside the sleeve, the second screw rod is threadedly sleeved in the inside of the internal threaded hole, the single-axis motor is fixedly connected to the upper surface of the U-shaped plate, the third bevel gear is fixedly sleeved on the output end of the single-axis motor, and the fourth bevel gear is fixedly sleeved on the outer surface of the sleeve and meshes with the third bevel gear.
[0011] Preferably, the upper ends of the two stabilizing rods are fixedly connected to limit blocks.
[0012] Preferably, a groove is provided on one side of the base.
[0013] Preferably, a plurality of support seats are symmetrically fixedly connected to the lower surface of the base.
[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:
[0015] 1. The utility model starts the two-way cylinder, and then the goods can be clamped by two grab plates. In addition, the output distances of the two output ends of the two-way cylinder are the same, so the goods are always clamped in the middle position, which facilitates the stacking work. In this process, the two stabilizing bars can play a role of limiting and stabilize the support plate, so that the clamped goods can be stable.
[0016] 2. The utility model starts the single-axis motor to rotate the third bevel gear, and then the fourth bevel gear can be rotated, which can then drive the sleeve to rotate, and then the screw rod can move up and down, and finally the support plate can be driven to move up and down. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.
[0018] Figure 1 It is a schematic diagram of the utility model;
[0019] Figure 2 For the utility model Figure 1 A partial side cross-sectional view of
[0020] Figure 3 For the utility model Figure 1 A magnified schematic diagram of part A.
[0021] Description of reference numerals:
[0022] 1. Base; 2. Mounting plate; 3. First screw rod; 4. Slider; 5. U-shaped plate; 6. Stabilizing rod; 7. Support plate; 8. Bidirectional cylinder; 9. Grabbing plate; 10. Double-axis motor; 11. First bevel gear; 12. Second bevel gear; 13. Sleeve; 14. Second screw rod; 15. Single-axis motor; 16. Third bevel gear; 17. Fourth bevel gear; 18. Limit block; 19. Support seat. DETAILED DESCRIPTION
[0023] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0024] The utility model embodiment discloses an anti-swinging bag grabbing machine.
[0025] The utility model provides Figure 1-3 The anti-swing bag grabbing machine shown includes a base 1, two mounting plates 2 are fixedly connected on both sides of the base 1, and a first screw rod 3 is rotatably connected between the corresponding two mounting plates 2. A driving mechanism is provided at one end of the base 1, and the two first screw rods 3 are rotated by the driving mechanism. The rod walls of the two first screw rods 3 are threaded with sliders 4, and the upper surfaces of the two sliders 4 are commonly fixedly connected with a U-shaped plate 5. The upper surface of the U-shaped plate 5 is provided with two first through holes, and stabilizing rods 6 are slidably provided inside the two first through holes. The lower ends of the two stabilizing rods 6 are commonly fixedly connected with a support plate 7, and an adjustment mechanism is provided between the support plate 7 and the U-shaped plate 5. The support plate 7 moves up and down through the adjustment mechanism, and the lower end of the support plate 7 is fixedly connected with a two-way cylinder 8, and the two output ends of the two-way cylinder 8 are fixedly connected with a grab plate 9.
[0026] Start the two-way cylinder 8, and then the goods can be clamped by the two grab plates 9. In addition, the output distances of the two output ends of the two-way cylinder 8 are the same, so the goods are always clamped in the middle position, which facilitates the stacking work. In this process, the two stabilizing bars 6 can play a limiting role and stabilize the support plate 7 at the same time, so that the clamped goods can be stable.
[0027] In order to make the U-shaped plate 5 move left and right, Figure 1-2As shown, the driving mechanism includes a dual-axis motor 10, two first bevel gears 11 and two second bevel gears 12. The dual-axis motor 10 is fixedly connected to one side of the base 1, and the two first bevel gears 11 are respectively fixedly sleeved on the two output ends of the dual-axis motor 10. One end of the two first screw rods 3 respectively penetrates one side of the corresponding mounting plate 2, and the two second bevel gears 12 are respectively fixedly sleeved on the rod wall of one end of the corresponding first screw rod 3 and respectively mesh with the corresponding first bevel gears 11.
[0028] The dual-axis motor 10 is started to rotate the two first bevel gears 11, which can then drive the two second bevel gears 12 to rotate, so that the two sliders 4 can move left and right, and then drive the U-shaped plate 5 to move.
[0029] In order to make the support plate 7 move up and down, Figure 1-3 As shown, the adjustment mechanism includes a sleeve 13, a second screw rod 14, a single-axis motor 15, a third bevel gear 16 and a fourth bevel gear 17. A mounting hole is provided on the upper surface of the U-shaped plate 5. The sleeve 13 is rotatably connected to the inside of the mounting hole. An internal threaded hole is provided inside the sleeve 13. The second screw rod 14 is threadedly sleeved inside the internal threaded hole. The single-axis motor 15 is fixedly connected to the upper surface of the U-shaped plate 5. The third bevel gear 16 is fixedly sleeved on the output end of the single-axis motor 15. The fourth bevel gear 17 is fixedly sleeved on the outer surface of the sleeve 13 and meshes with the third bevel gear 16.
[0030] Start the single-axis motor 15 to rotate the third bevel gear 16, and then the fourth bevel gear 17 can be rotated, and then the sleeve 13 can be driven to rotate, and then the screw rod 14 can be moved up and down, and finally the support plate 7 can be driven to move up and down.
[0031] In order to prevent the two stabilizing bars 6 from falling out, Figure 1 As shown, the upper ends of the two stabilizing bars 6 are fixedly connected to the limiting blocks 18 .
[0032] The two limiting blocks 18 can prevent the two stabilizing rods 6 from moving out of the corresponding through holes.
[0033] In order to facilitate the unloading of goods, Figure 1 As shown, a groove is provided on one side of the base 1.
[0034] The grooves can be used to facilitate the stacking of goods after they are picked up.
[0035] Finally, in order to raise the base 1, Figure 1 As shown, a plurality of support seats 19 are symmetrically fixedly connected to the lower surface of the base 1 .
[0036] The support base 19 can be used to elevate the base 1 and simultaneously make the device stable during operation.
[0037] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.
Claims
1. An anti-swing bag grabbing machine, comprising a base (1), characterized in that: Two mounting plates (2) are fixedly connected to both sides of the base (1), and a first screw rod (3) is rotatably connected between the corresponding two mounting plates (2). A driving mechanism is provided at one end of the base (1), and the two first screw rods (3) are rotated by the driving mechanism. The rod walls of the two first screw rods (3) are threadedly sleeved with sliders (4), and the upper surfaces of the two sliders (4) are commonly fixedly connected with a U-shaped plate (5). The upper surface of the U-shaped plate (5) is provided with two first through holes, and the interiors of the two first through holes are slidably provided with stabilizing rods (6). The lower ends of the two stabilizing rods (6) are commonly fixedly connected with a support plate (7), and an adjustment mechanism is provided between the support plate (7) and the U-shaped plate (5). The support plate (7) moves up and down through the adjustment mechanism. The lower end of the support plate (7) is fixedly connected with a bidirectional cylinder (8), and the two output ends of the bidirectional cylinder (8) are fixedly connected with a grab plate (9).
2. The anti-swing bag grabbing machine according to claim 1, characterized in that: The driving mechanism comprises a double-axis motor (10), two first bevel gears (11) and two second bevel gears (12); the double-axis motor (10) is fixedly connected to one side of the base (1); the two first bevel gears (11) are respectively fixedly sleeved on two output ends of the double-axis motor (10); one end of the two first screw rods (3) respectively penetrates one side of the corresponding mounting plate (2); the two second bevel gears (12) are respectively fixedly sleeved on the rod wall of one end of the corresponding first screw rod (3) and are respectively meshed with the corresponding first bevel gears (11).
3. The anti-swing bag grabbing machine according to claim 1, characterized in that: The adjusting mechanism comprises a sleeve (13), a second screw rod (14), a single-axis motor (15), a third bevel gear (16) and a fourth bevel gear (17); a mounting hole is provided on the upper surface of the U-shaped plate (5); the sleeve (13) is rotatably connected to the inside of the mounting hole; an internal threaded hole is provided inside the sleeve (13); the second screw rod (14) is threadedly sleeved inside the internal threaded hole; the single-axis motor (15) is fixedly connected to the upper surface of the U-shaped plate (5); the third bevel gear (16) is fixedly sleeved on the output end of the single-axis motor (15); and the fourth bevel gear (17) is fixedly sleeved on the outer surface of the sleeve (13) and meshes with the third bevel gear (16).
4. The anti-swing bag grabbing machine according to claim 1, characterized in that: The upper ends of the two stabilizing rods (6) are fixedly connected to limit blocks (18).
5. The anti-swing bag grabbing machine according to claim 1, characterized in that: A groove is provided on one side of the base (1).
6. The anti-swing bag grabbing machine according to claim 1, characterized in that: A plurality of support seats (19) are symmetrically and fixedly connected to the lower surface of the base (1).