Efficient and stable motor box automatic stacking device

Abstract

The utility model relates to the technical field of stacking, in particular to an efficient and stable motor box automatic stacking device which comprises a stacking frame, a moving mechanism is arranged on a transverse rod of the stacking frame, a telescopic rod is arranged on the moving mechanism, an installation platform is fixed to the telescopic end of the telescopic rod, side plates are fixed to the two sides of the installation platform, and the side plates are fixed to the transverse rod of the stacking frame. A movable adsorption assembly is arranged between the two sets of side plates, a positioning carrying table is arranged under the stacking frame, a positioning mechanism is arranged on the positioning carrying table, a conveying belt is arranged on one side of the positioning carrying table, and a stacking table is arranged on the other side of the positioning carrying table. According to the motor box stacking device, through cooperation of the sliding grooves, the first gears, the connecting rods, the first motors, the fixing plates, the hydraulic rods, the clamping plates and the limiting plates, motor boxes clamped by the clamping plates are conveyed to the positions beside the limiting plates to be positioned, it is guaranteed that all the motor boxes can be accurately stacked together layer by layer when adsorbed and stacked, and the accuracy of the stacking function of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stacking, in particular to a highly efficient and stable motor box automatic stacking device. Background Art

[0002] At present, the automatic stacking device is a sub-station of the robot automated production line, connected to the end of the robot production line, and can complete the stacking and automatic conveying of various products such as bags, rubber blocks, boxes, etc. according to the required grouping method and number of layers. However, the suction cup of the existing stacking device is fixed and cannot absorb materials of different sizes, resulting in a limited scope of use.

[0003] Chinese patent CN217755782U discloses a stacking conveying device, including a plurality of support columns, the upper ends of the plurality of support columns are fixedly connected to a top plate, the lower surface of the top plate is provided with a groove, the inner wall of the groove is fixedly connected to an electric slide rail, the inner wall of the electric slide rail is slidably connected to a hydraulic cylinder through an electric slider, the output end of the hydraulic cylinder is fixedly connected to a support frame, the inner wall of the support frame is fixedly connected to a first motor, the output end of the first motor passes through the lower side of the inner wall of the support frame to its lower surface, the output end of the first motor is fixedly connected to an operating frame, and the lower surface of the support frame is provided with an annular groove. The utility model is convenient for adjusting the distance between the two suction cups, so as to adsorb materials of different sizes, making the device more widely used, but the positioning of the stacking device is not accurate enough, and it is difficult to accurately stack the products layer by layer. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide an efficient and stable automatic stacking device for motor boxes, which solves the problem that the stacking devices on the market are not accurately positioned and it is difficult to stack products layer by layer accurately.

[0006] (II) Technical solution

[0007] The utility model adopts the following technical solutions to solve the above technical problems: an efficient and stable motor box automatic stacking device, comprising a stacking frame, a moving mechanism is provided on the cross bar of the stacking frame, a telescopic rod is provided on the moving mechanism, a mounting platform is fixed on the telescopic end of the telescopic rod, side panels are fixed on both sides of the mounting platform, a mobile adsorption assembly is provided between two groups of the side panels, a positioning platform is provided directly below the stacking frame, a positioning mechanism is provided on the positioning platform, a conveyor belt is provided on one side of the positioning platform, and a stacking platform is provided on the other side;

[0008] The positioning mechanism includes a slide groove, two groups of the slide grooves are fixedly connected to both sides of the positioning platform, a first gear is connected to the slide groove, one end of the first gear is rotatably connected to a connecting rod, and the other end is drive-connected to a first motor, one end of the connecting rod away from the first gear is fixedly connected to a fixed plate, one side of the fixed plate is fixedly connected to a hydraulic rod, the telescopic end of the hydraulic rod passes through the fixed plate and is fixedly connected to a clamping plate, and the side of the positioning platform away from the feeding end is fixedly connected to a limiting plate.

[0009] Preferably, the moving mechanism includes a second gear and a second motor, two groups of the second gears are gear-connected with the cross bar of the stacking rack, a moving rod is rotatably connected between the two groups of the second gears, the moving rod slides on the cross bar of the stacking rack, a telescopic rod is fixedly connected to the bottom of the moving rod, and the second motor is drivingly connected to the second gear.

[0010] Preferably, the mobile adsorption assembly includes a light rod, two groups of the light rods are fixedly connected between the two side plates, a two-way threaded rod is provided between the two groups of the light rods, the two-way threaded rod is rotatably connected between the two side plates, the two-way threaded rod is connected to a third motor drive, two moving blocks are symmetrically provided between the two groups of the side plates, the moving blocks are respectively screwed to the two-way threaded rod and slidably connected to the light rod, and a suction cup is fixed to the bottom of the moving block.

[0011] Preferably, a plurality of groups of limiting grooves are arranged on the crossbar of the stacking rack, and limiting blocks for limiting the moving mechanism are clamped on the limiting grooves.

[0012] Preferably, the feed end of the positioning platform is fixedly connected to the discharge end of the conveyor belt.

[0013] Preferably, a motor box is transported on the conveyor belt.

[0014] Preferably, the suction cup is connected to an air pump drive via an air pipe.

[0015] (III) Beneficial effects

[0016] In summary, the utility model has the following beneficial effects:

[0017] 1. The invention is based on an efficient and stable automatic stacking device for motor boxes. Through the cooperation of a light rod, a bidirectional threaded rod, a moving block, a third motor and a suction cup, when the third motor drives the bidirectional threaded rod to rotate, the distance between the two moving blocks can be adjusted, so as to adsorb motor boxes of different sizes, making the device more widely used and improving the practicality of the device's adsorption function.

[0018] 2. This is based on an efficient and stable automatic stacking device for motor boxes. Through the cooperation of limit slots and limit blocks, and by adjusting the connection between the limit blocks and different limit slots, the moving distance of the moving mechanism is adjusted, thereby realizing the stacking of motor boxes of different sizes, thereby improving the practicability of the device.

[0019] 3. The device is based on an efficient and stable automatic stacking device for motor boxes. Through the cooperation of a slide slot, a first gear, a connecting rod, a first motor, a fixed plate, a hydraulic rod, a clamping plate and a limit plate, the motor box at the conveyor belt outlet is clamped and fixed by the clamping plate. Then, under the action of the first motor driving the first gear to rotate, the first gear moves in the slide slot, thereby transporting the motor box clamped by the clamping plate to the limit plate for positioning, ensuring that each motor box can be accurately stacked together layer by layer during adsorption stacking, thereby improving the accuracy of the stacking function of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Fig. 1 is a schematic diagram of the structure of the utility model;

[0022] Fig. 2 is a front view of the utility model;

[0023] FIG3 is a schematic structural diagram of a positioning mechanism of the present utility model;

[0024] FIG4 is an enlarged view of point B in FIG3;

[0025] FIG5 is a schematic structural diagram of the mobile mechanism of the utility model;

[0026] FIG6 is a bottom view of the mobile adsorption assembly of the present invention;

[0027] FIG. 7 is an enlarged view of point A in FIG. 1 .

[0028] In the figure: 1-stacking rack, 2-moving mechanism, 3-telescopic rod, 4-mounting platform, 5-side panel, 6-adsorption assembly, 7-positioning platform, 8-positioning mechanism, 9-conveyor belt, 10-stacking platform, 11-slide, 12-first gear, 13-connecting rod, 14-first motor, 15-fixed plate, 16-hydraulic rod, 17-clamping plate, 18-limiting plate, 19-second gear, 20-second motor, 21-moving rod, 22-light rod, 23-bidirectional threaded rod, 24-moving block, 25-suction cup, 26-limiting groove, 27-limiting block, 28-motor box, 29-third motor. DETAILED DESCRIPTION

[0029] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0030] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0031] Please refer to Figures 1 to 7. The utility model is an efficient and stable automatic stacking device for motor boxes, including a stacking frame 1, a moving mechanism 2 is provided on the cross bar of the stacking frame 1, a telescopic rod 3 is provided on the moving mechanism 2, a mounting platform 4 is fixed to the telescopic end of the telescopic rod 3, side panels 5 are fixed on both sides of the mounting platform 4, a mobile adsorption component 6 is provided between the two sets of side panels 5, a positioning platform 7 is provided directly below the stacking frame 1, a positioning mechanism 8 is provided on the positioning platform 7, a conveyor belt 9 is provided on one side of the positioning platform 7, and a stacking platform 10 is provided on the other side;

[0032] The positioning mechanism 8 includes a slide groove 11, two groups of slide grooves 11 are fixedly connected to both sides of the positioning platform 7, a first gear 12 is connected to the inner teeth of the slide groove 11, one end of the first gear 12 is rotatably connected to a connecting rod 13, and the other end is drivingly connected to a first motor 14, one end of the connecting rod 13 away from the first gear 12 is fixedly connected to a fixed plate 15, one side of the fixed plate 15 is fixedly connected to a hydraulic rod 16, the telescopic end of the hydraulic rod 16 passes through the fixed plate 15 and is fixedly connected to a clamping plate 17, and the side of the positioning platform 7 away from the feeding end is fixedly connected to a limiting plate 18;

[0033] It should be noted that after the clamping plate 17 clamps and fixes the motor box 28 at the discharge port of the conveyor belt 9, the first gear 12 is driven to rotate by the first motor 14, so that the first gear 12 moves in the slide groove 11, thereby transporting the motor box 28 clamped by the clamping plate 17 to the side of the limit plate 18 for positioning, ensuring that each motor box 28 can be accurately stacked together layer by layer during adsorption stacking, thereby improving the accuracy of the stacking function of the device.

[0034] The moving mechanism 2 includes a second gear 19 and a second motor 20. Two groups of second gears 19 are gear-engaged with the crossbar of the stacking frame 1. A moving rod 21 is rotatably connected between the two groups of second gears 19. The moving rod 21 slides on the crossbar of the stacking frame 1. The bottom of the moving rod 21 is fixedly connected with a telescopic rod 3. The second motor 20 is drivingly connected to the second gear 19. The second motor 20 drives the second gear 19 to rotate, thereby driving the moving rod 21 to move on the crossbar of the stacking frame 1.

[0035] The mobile adsorption assembly 6 includes a light rod 22, two groups of light rods 22 are fixedly connected between the two side plates 5, a bidirectional threaded rod 23 is provided between the two groups of light rods 22, the bidirectional threaded rod 23 is rotatably connected between the two side plates 5, the bidirectional threaded rod 23 is drive-connected to the third motor 29, and two moving blocks 24 are symmetrically provided between the two groups of side plates 5. The moving blocks 24 are respectively screwed with the bidirectional threaded rod 23 and slidably connected to the light rod 22, and a suction cup 25 is fixed at the bottom of the moving block 24.

[0036] It should be noted that when the third motor 29 drives the bidirectional threaded rod 23 to rotate, the two moving blocks 24 on the bidirectional threaded rod 23 can move relative to each other, thereby adjusting the distance between the two suction cups 25 on the moving block 24, and then adsorbing motor boxes 28 of different sizes, thereby making the device more widely used and improving the practicality of the device's adsorption function.

[0037] Furthermore, a plurality of groups of limit slots 26 are arranged on the crossbar of the stacking frame 1, and the limit slots 26 are clamped with limit blocks 27 for limiting the moving mechanism 2. By adjusting the connection between the limit blocks 27 and different limit slots 26, the moving distance of the moving mechanism 2 is adjusted, and then the motor boxes 28 of different sizes can be stacked, thereby improving the practicality of the device.

[0038] Furthermore, the feeding end of the positioning platform 7 is fixedly connected to the discharging end of the conveyor belt 9 .

[0039] Furthermore, a motor box 28 is transported on the conveyor belt 9 .

[0040] Furthermore, the suction cup 25 is connected to the air pump drive through an air pipe.

[0041] Working principle: When stacking, first start the hydraulic rod 16 to drive the clamping plate 17 to clamp and fix the motor box 28 at the discharge port of the conveyor belt 9, then start the first motor 14 to drive the first gear 12 to rotate, so that the first gear 12 moves in the slide 11, so as to transport the motor box 28 clamped by the clamping plate 17 to the side of the limit plate 18 for positioning, and then start the third motor 29 to drive the bidirectional threaded rod 23 to rotate, so that the two moving blocks 24 on the bidirectional threaded rod 23 move relative to each other, according to the motor box 28 After adjusting the distance between the two suction cups 25 on the moving block 24 according to the size, start the telescopic rod 3, lower the suction cup 25 to the surface of the motor box 28, start the air pump, make the suction cup 25 adsorb the motor box 28, start the telescopic rod 3, lift the adsorbed motor box 28, and finally start the second motor 20 to drive the second gear 19 to rotate, thereby driving the moving rod 21 to move on the cross bar of the stacking rack 1 to just above the stacking platform 10, and then start the telescopic rod 3 and the air pump in turn to place the stacking platform 10 on the stacking platform 10.

[0042] Although the implementation scheme of the utility model has been disclosed as above, it is not limited to the applications listed in the specification and implementation modes. It can be fully applied to various fields suitable for the utility model. For those familiar with the art, additional modifications can be easily implemented. Therefore, without departing from the general concept defined by the claims and the scope of equivalents, the utility model is not limited to the specific details and the illustrations shown and described herein.

Claims

1. An efficient and stable motor box automatic stacking device, comprising a stacking frame (1), characterized in that : A moving mechanism (2) is provided on the cross bar of the stacking frame (1), a telescopic rod (3) is provided on the moving mechanism (2), a mounting platform (4) is fixed on the telescopic end of the telescopic rod (3), side panels (5) are fixed on both sides of the mounting platform (4), a moving adsorption assembly (6) is provided between two groups of the side panels (5), a positioning platform (7) is provided directly below the stacking frame (1), a positioning mechanism (8) is provided on the positioning platform (7), a conveyor belt (9) is provided on one side of the positioning platform (7), and a stacking platform (10) is provided on the other side; The positioning mechanism (8) comprises a slide groove (11), two groups of the slide grooves (11) are fixedly connected to both sides of the positioning platform (7), the slide groove (11) is internally toothed with a first gear (12), one end of the first gear (12) is rotatably connected to a connecting rod (13), and the other end is drive-connected to a first motor (14), one end of the connecting rod (13) away from the first gear (12) is fixedly connected to a fixed plate (15), one side of the fixed plate (15) is fixedly connected to a hydraulic rod (16), the telescopic end of the hydraulic rod (16) passes through the fixed plate (15) and is fixedly connected to a clamping plate (17), and the side of the positioning platform (7) away from the feeding end is fixedly connected to a limiting plate (18).

2. The efficient and stable motor box automatic stacking device according to claim 1, characterized in that: The moving mechanism (2) comprises a second gear (19) and a second motor (20); two groups of the second gears (19) are gear-engaged with a crossbar of the stacking frame (1); a moving rod (21) is rotatably connected between the two groups of the second gears (19); the moving rod (21) slides on the crossbar of the stacking frame (1); a telescopic rod (3) is fixedly connected to the bottom of the moving rod (21); and the second motor (20) is drivingly connected to the second gear (19).

3. The efficient and stable motor box automatic stacking device according to claim 1, characterized in that: The movable adsorption assembly (6) comprises a polished rod (22), two groups of the polished rod (22) are fixedly connected between the two side plates (5), a bidirectional threaded rod (23) is arranged between the two groups of the polished rod (22), the bidirectional threaded rod (23) is rotatably connected between the two side plates (5), the bidirectional threaded rod (23) is drive-connected to a third motor (29), two movable blocks (24) are symmetrically arranged between the two groups of the side plates (5), the movable blocks (24) are respectively screwed to the bidirectional threaded rod (23) and slidably connected to the polished rod (22), and a suction cup (25) is fixed to the bottom of the movable block (24).

4. The efficient and stable motor box automatic stacking device according to claim 1, characterized in that: A plurality of groups of limiting grooves (26) are arranged on the crossbar of the stacking frame (1), and limiting blocks (27) for limiting the moving mechanism (2) are clamped on the limiting grooves (26).

5. The efficient and stable motor box automatic stacking device according to claim 1, characterized in that: The feeding end of the positioning platform (7) is fixedly connected to the discharging end of the conveyor belt (9).

6. The efficient and stable motor box automatic stacking device according to claim 1, characterized in that: A motor box (28) is transported on the conveyor belt (9).

7. The efficient and stable motor box automatic stacking device as claimed in claim 3, characterized in that: The suction cup (25) is connected to the air pump through an air pipe.

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