CN210998678U - Stacking manipulator - Google Patents

Abstract

The utility model discloses a palletizing manipulator, which relates to the technical field of milk powder production. Clamping mechanism, two third sliders are slidably connected inside the lateral clamping mechanism, a connecting rod is installed at the bottom of the third slider, and the third slider is rotated and connected to a clamping block, a height adjustment mechanism and a lateral clamp through the connecting rod. An oblique support rod is installed between the holding mechanisms. The beneficial effects of the utility model are: the stacking manipulator achieves the purpose of multi-directional movement of the manipulator by using multiple sets of chutes and the cooperation of gears, and the utility model has a compact structure. It is easy to use and easy to maintain during use, and because of its relatively simple structure, it can effectively reduce the probability of failure of the palletizing manipulator, improve its stability and safety, and be more convenient to use.

Description

A palletizing manipulator

technical field

The utility model relates to the technical field of milk powder production, in particular to a stacking manipulator.

Background technique

The palletizing manipulator can neatly and automatically stack (or unpack) packaged goods of different dimensions on pallets (or production lines, etc.). In order to make full use of the area of the pallet and the stability of the stacking materials, the robot has a material stacking sequence and arrangement setter, which can meet the requirements from low speed to high speed, from packaging bags to cartons, from stacking one product to stacking a variety of products. Different products are used in product handling, palletizing, etc., and are widely used in different fields such as automobiles, logistics, home appliances, medicine, food and beverages, etc. In the production of milk powder, in order to facilitate the handling of milk powder packets, palletizing robots are generally used. The milk powder packs are stacked and placed, but the ordinary stacking manipulator is used to achieve multi-directional movement through the cooperation of different joints. However, such a mechanical structure is more complicated, and it is inconvenient to maintain and use when a fault occurs. .

Utility model content

Aiming at the deficiencies of the prior art, the present invention provides a stacking manipulator, which solves the problems raised in the above-mentioned background art.

In order to achieve the above purpose, the present invention is achieved through the following technical solutions: a palletizing manipulator, comprising an installation base plate, a rotation mechanism is installed on the top of the installation base plate, and a height adjustment mechanism is rotatably connected to the top of the rotation mechanism, so One side of the height adjustment mechanism is provided with a transverse clamping mechanism, and two third sliding blocks are slidably connected inside the transverse clamping mechanism, and a connecting rod is installed at the bottom of the third sliding block, and the third sliding block is A clamping block is rotatably connected with the connecting rod, and an oblique support rod is installed between the height adjustment mechanism and the lateral clamping mechanism.

Preferably, the rotating mechanism includes a rotating installation box, a first drive device is installed inside the rotation installation box, a first bevel gear is installed at the output end of the first drive device, and the inner wall of the first drive device is installed with a first bevel gear. The top is rotatably connected with a second bevel gear, the first bevel gear is meshed with the second bevel gear, and the top of the first bevel gear penetrates the rotary installation box and is fixedly connected with the height adjustment mechanism.

Preferably, the height adjustment mechanism includes a height adjustment block, a first chute is opened on one side of the height adjustment block, a rotating screw rod is rotatably connected inside the first chute, and the inside of the height adjustment block is A first installation slot is opened below the first chute, a second drive device is installed inside the first installation slot, and a first slider is slidably connected to the inside of the first chute.

Preferably, the lateral clamping mechanism includes a lateral mounting block, the bottom of the lateral mounting block is provided with a second chute, and a bidirectional screw rod is rotatably connected inside the second chute, and the bidirectional screw rod penetrates two A third sliding block is threadedly connected with the third sliding block. A third driving device is installed on one side of the lateral mounting block. Fixed screw connection.

Preferably, the installation base plate is provided with installation holes, the bottom of the installation base plate is installed with four universal moving wheels in a rectangular array, and the installation base plate and the universal moving wheels are detachably connected.

Preferably, the two third sliding blocks are respectively located on opposite sides of the two-way screw thread in opposite directions.

Preferably, the first sliding block, the lateral mounting block and the oblique support rod are placed in a triangle shape.

The utility model provides a stacking manipulator, which has the following beneficial effects:

1. The stacking manipulator achieves the purpose of multi-directional movement of the manipulator by using multiple sets of chutes and gears. The utility model has a compact structure, is easy to use, and is easy to maintain during use. It is relatively simple, can effectively reduce the probability of failure of the palletizing manipulator, improve its stability and safety, and is more convenient to use.

2. The stacking manipulator uses two-way screw rods to hold and transport the milk powder bags with two clamping blocks, and can hold multiple milk powder bags at one time, which effectively improves the stability of the milk powder bags. The palletizing speed is more convenient to use.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the sectional view of the utility model;

3 is a schematic structural diagram of a clamping block of the present invention;

FIG. 4 is an enlarged view of part A in FIG. 2 of the utility model.

In the figure: 1. Installation base plate; 2. Rotating mechanism; 21. Rotating installation box; 22. First driving device; 23. First bevel gear; 24. Second bevel gear; 3. Height adjustment mechanism; 31. Height adjustment block; 32, the first chute; 33, the rotating screw; 34, the first installation slot; 35, the second drive device; 36, the first slider; 4, the lateral clamping mechanism; 41, the lateral installation block; 42 , the second chute; 43, the two-way screw; 44, the third drive device; 45, the third slider; 5, the connecting rod; 6, the clamping block; 7, the oblique support rod; 8, the mounting hole; 9 , Universal moving wheel.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

Please refer to FIG. 1 to FIG. 4 , the present invention provides a technical solution: a palletizing manipulator, comprising an installation base plate 1 , a rotating mechanism 2 is installed on the top of the installation base plate 1 , and the rotating mechanism 2 includes a rotating installation box 21 . A first drive device 22 is installed inside the box 21, a first bevel gear 23 is installed at the output end of the first drive device 22, a second bevel gear 24 is rotatably connected to the top of the inner wall of the first drive device 22, and the first bevel gear 23 Meshing with the second bevel gear 24, the top of the first bevel gear 23 penetrates through the rotating installation box 21 and is fixedly connected with the height adjustment mechanism 3, the top of the rotation mechanism 2 is rotatably connected with the height adjustment mechanism 3, and the height adjustment mechanism 3 includes a height adjustment block 31. One side of the height adjustment block 31 is provided with a first chute 32, the inside of the first chute 32 is rotatably connected with a rotating screw 33, and a second chute 32 is opened inside the height adjustment block 31 and located below the first chute 32. An installation groove 34, a second drive device 35 is installed inside the first installation groove 34, and a first sliding block 36 is slidably connected to the inside of the first chute 32, which is convenient for adjusting the height of the manipulator and adjusting the angle of the manipulator. One side of the height adjustment mechanism 3 is provided with a transverse clamping mechanism 4, and the transverse clamping mechanism 4 includes a transverse mounting block 41, and the bottom of the transverse mounting block 41 is provided with a second chute 42, and the interior of the second chute 42 is rotatably connected with a The two-way screw 43, the two-way screw 43 passes through the two third sliders 45 and is threadedly connected with the third slider 45, and the two third sliders 45 are respectively located on opposite sides of the two-way screw 43 in the thread direction. The screw 43 synchronously drives the two third sliders 45 to move inward or outward, a third drive device 44 is installed on one side of the lateral mounting block 41 , and the output end of the third drive device 44 penetrates into the second chute 42 It is fixedly connected with the two-way screw 43, which can clamp the milk powder bag. The transverse clamping mechanism 4 is slidably connected with two third sliders 45. The bottom of the third slider 45 is installed with a connecting rod 5, and the first The three sliders 45 are rotatably connected to the clamping block 6 through the connecting rod 5 , an oblique support rod 7 is installed between the height adjustment mechanism 3 and the lateral clamping mechanism 4 , and the installation bottom plate 1 is provided with a mounting hole 8 . There are four universal moving wheels 9 installed at the bottom in a rectangular array. The installation base plate 1 and the universal moving wheel 9 are detachably connected. The block 36 , the lateral mounting block 41 and the oblique support rod 7 are placed in a triangle shape, which increases the connection strength between the first sliding block 36 and the lateral mounting block 41 and makes the connection more stable.

To sum up, when the palletizing manipulator is in use, the first driving device 22 is used to drive the first bevel gear 23 to rotate, thereby driving the second bevel gear 24 and the height adjustment block 31 to rotate, so that the angle of the manipulator can be adjusted. After the mounting block 41 is rotated to the top of the conveyor belt, the second driving device 35 is activated to drive the rotating screw 33 to rotate, so that the first sliding block 36 moves downward, and the clamping block 6 is located on both sides of the milk powder package that needs to be stacked. At the same time, start the third driving device 44, so that the third driving device 44 drives the two-way screw 43 to rotate, so that the two clamping blocks 6 move inward at the same time, and the milk powder bag is clamped and then the first driving device 22 and the first driving device 22 are activated. The second driving device 35 moves the milk powder package to a designated position and puts it down.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (7)

1. The utility model provides a pile up neatly machinery hand, includes mounting plate (1), its characterized in that: rotary mechanism (2) are installed at the top of mounting plate (1), the top of rotary mechanism (2) is rotated and is connected with high adjustment mechanism (3), one side of high adjustment mechanism (3) is provided with horizontal fixture (4), horizontal fixture (4) inside sliding connection has two third sliders (45), connecting rod (5) are installed to the bottom of third slider (45), third slider (45) rotate through connecting rod (5) and are connected with grip block (6), install diagonal bracing piece (7) between high adjustment mechanism (3) and horizontal fixture (4).

2. A stacking manipulator according to claim 1, characterised in that: the rotary mechanism (2) comprises a rotary installation box (21), a first driving device (22) is installed inside the rotary installation box (21), a first bevel gear (23) is installed at the output end of the first driving device (22), a second bevel gear (24) is rotatably connected to the top of the inner wall of the first driving device (22), the first bevel gear (23) is meshed with the second bevel gear (24), and the top of the first bevel gear (23) penetrates through the rotary installation box (21) and is fixedly connected with the height adjusting mechanism (3).

3. A stacking manipulator according to claim 1, characterised in that: height adjusting mechanism (3) include altitude mixture control piece (31), first spout (32) have been seted up to one side of altitude mixture control piece (31), the inside rotation of first spout (32) is connected with rotation lead screw (33), first mounting groove (34) have been seted up to the inside of altitude mixture control piece (31) and the below that is located first spout (32), the internally mounted of first mounting groove (34) has second drive arrangement (35), the inside sliding connection of first spout (32) has first slider (36).

4. A stacking manipulator according to claim 1, characterised in that: horizontal fixture (4) are including horizontal installation piece (41), the bottom of horizontal installation piece (41) is equipped with second spout (42), the inside rotation of second spout (42) is connected with two-way lead screw (43), two-way lead screw (43) run through two third slider (45) and with third slider (45) threaded connection, third drive arrangement (44) are installed to one side of horizontal installation piece (41), the output of third drive arrangement (44) penetrate the inside of second spout (42) and with two-way lead screw (43) fixed connection.

5. A stacking manipulator according to claim 1, characterised in that: mounting hole (8) have been seted up on mounting plate (1), the bottom of mounting plate (1) is the rectangular array and installs four universal moving wheel (9), mounting plate (1) and universal moving wheel (9) are for dismantling the connection.

6. A stacking manipulator according to claim 1, characterised in that: the two third sliding blocks (45) are respectively positioned on two sides of the bidirectional screw rod (43) with opposite thread directions.

7. A stacking manipulator according to claim 3, characterised in that: the first sliding block (36), the transverse mounting block (41) and the inclined supporting rod (7) are arranged in a triangular mode.

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