CN211003598U - Carrying structure of carrying robot - Google Patents

Abstract

The utility model relates to the technical field of transfer robots, in particular to a transfer structure of a transfer robot, which comprises two long beams, wherein two parallel conveying devices are arranged between the two long beams, and the conveying devices can be driven by corresponding first motors to move left and right; a connecting seat is arranged above the two long beams and connected with a mechanical arm of the transfer robot. This transport structure can be steady with the article transport in bags to the unloading position, be difficult to drop, the article in bags is difficult to warp moreover, is difficult to damage, the pile up neatly is very orderly.

Description

Carrying structure of carrying robot

Technical Field

The utility model relates to a transfer robot technical field, specifically speaking relates to a transfer robot's transport structure.

Background

A transfer robot is an industrial robot capable of performing automated transfer work, and in some production lines, the transfer robot is one of common devices that replace worker transfer.

When carrying bagged goods on the current production line, the carrying robots all adopt a grabbing mode, and the bagged goods are clamped by the clamping jaws to realize transfer and stacking. Because the majority of bagged article splendid attire is the form article that looses, snatchs easy deformation, just so leads to snatching the unstability in the handling, drops easily, and the pile up neatly is not neat, damages bagged article very easily moreover.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a transfer structure of a transfer robot, which can overcome some or some of the drawbacks of the prior art.

According to the utility model, the carrying structure of the carrying robot comprises two long beams, two side-by-side conveying devices are arranged between the two long beams, and the conveying devices can be driven by corresponding first motors to move left and right; a connecting seat is arranged above the two long beams and connected with a mechanical arm of the transfer robot.

The utility model discloses in, when two conveyer when closing together through the first motor that corresponds, be equivalent to a whole conveying equipment, when aligning conveying equipment and the preceding equipment of production line through the arm activity like this, through conveyer's conveying, article in bags can follow the production line and convey on the conveying equipment, then remove article in bags to the unloading position through the arm activity, through the antiport of two first motors, two conveyer separation produce the gap, and the gap is bigger and bigger, article in bags fall into the unloading position from the gap. This transport structure can be steady with the article transport in bags to the unloading position, be difficult to drop, the article in bags is difficult to warp moreover, is difficult to damage, the pile up neatly is very orderly.

Preferably, the conveying device comprises two cross beams, a plurality of rotating rods are arranged between the two cross beams, a plurality of conveying wheels are sleeved on any one rotating rod, and the rotating rods are driven to rotate by a second motor.

The utility model discloses in, the second motor can drive the bull stick, realizes the rotation of transfer gear to on will carrying the article in bags to the transfer gear.

Preferably, the outer sides of the two cross beams are respectively provided with a connecting block, one connecting block is positioned in a guide groove in the corresponding long beam, the other connecting block penetrates through a long hole in the corresponding long beam and then is connected with a sliding block, the sliding block is positioned in an installation cavity in the corresponding long beam and is rotatably sleeved on a screw rod, and the screw rod is connected with the first motor.

The utility model discloses in, first motor energy band moves the lead screw and rotates, at this moment, the slider has the pivoted trend, but the slider is connected with the connecting block, and the connecting block is blocked by the slot hole, so the slider can only slide, has just so realized controlling of conveyer. Realize horizontal migration through motor and lead screw for it is very accurate, stable to remove.

Preferably, the connecting seat is in an inverted concave shape, and an opening for material to enter and exit is arranged in the connecting seat.

In the utility model, the opening can facilitate the passing of the bagged articles.

Preferably, the connecting seat is provided with a connecting head, and the connecting head is connected with the mechanical arm of the transfer robot.

The utility model discloses in, through the setting of connector for the connecting seat can be stable be connected with transfer robot arm.

Preferably, the number of the first motors is two, and the two first motors are respectively arranged on two different long beams.

The utility model discloses in, realize controlling of two conveyer through two motors and remove, can practice thrift the cost, two motors are installed respectively on two different long roof beams, and like this, can guarantee that the bearing of two long roof beams is more balanced, increases the stability of long roof beam.

Drawings

Fig. 1 is a schematic configuration diagram of a transfer structure of a transfer robot in embodiment 1;

fig. 2 is a left side view schematically illustrating a transfer structure of the transfer robot according to embodiment 1.

Detailed Description

For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings and examples. It is to be understood that the examples are illustrative of the invention only and are not limiting.

Example 1

As shown in fig. 1 and 2, the present embodiment provides a carrying structure of a carrying robot, which includes two long beams 110, two side-by-side conveyors 120 are disposed between the two long beams 110, and the conveyors 120 can be driven by corresponding first motors 131 to move left and right; a connecting base 140 is provided above the two long beams 110, and the connecting base 140 is connected with the robot arm of the transfer robot.

When the two conveying devices 120 are closed together through the corresponding first motors 131, the conveying device is equivalent to a whole conveying device, so that when the conveying device is aligned with a device in front of a production line through the movement of the mechanical arm, the bagged articles can be conveyed to the conveying device from the production line through the conveying of the conveying devices 120, then the bagged articles are moved to a blanking position through the movement of the mechanical arm, the two conveying devices 120 are separated to generate a gap through the reverse rotation of the two first motors 131, the gap is larger and larger, and the bagged articles fall into the blanking position from the gap. This transport structure can be steady with the article transport in bags to the unloading position, be difficult to drop, the article in bags is difficult to warp moreover, is difficult to damage, the pile up neatly is very orderly.

In this embodiment, the transmission device 120 includes two beams 121, a plurality of rotation rods 122 are disposed between the two beams 121, a plurality of transmission wheels 123 are respectively sleeved on any one rotation rod 122, and the rotation rod 122 is driven to rotate by a second motor 132.

The second motor 132 can drive the rotating rod 122 to rotate the conveying wheel 123, so as to convey the bagged articles to the conveying wheel 123.

The second motor 132 is installed on one of the beams 121, the second motor 132 is connected with a rotating shaft, a first bevel gear is sleeved on the rotating shaft, the first bevel gear is matched with a second bevel gear, and the second bevel gear is sleeved on the rotating rod 122. Through the cooperation between the bevel gear, realize that a motor drives a plurality of bull sticks 122 and rotates, it is very convenient.

In this embodiment, the outer sides of the two cross beams 121 are respectively provided with a connecting block 150, one connecting block 150 is located in a guide groove in the corresponding long beam 110, the other connecting block 150 passes through a long hole 111 on the corresponding long beam 110 and then is connected with a sliding block 161, the sliding block 161 is located in an installation cavity 112 in the corresponding long beam 110, the sliding block 161 is rotatably sleeved on a screw rod 162, and the screw rod 162 is connected with the first motor 131.

The first motor 131 can drive the screw 162 to rotate, at this time, the sliding block 161 tends to rotate, but the sliding block 161 is connected with the connecting block 150, and the connecting block 150 is clamped by the long hole 111, so that the sliding block 161 can only slide, and the left and right movement of the conveying device 120 is realized. Realize horizontal migration through motor and lead screw for it is very accurate, stable to remove.

In this embodiment, the connecting seat 140 is in an inverted concave shape, and an opening 141 for material to enter and exit is formed in the connecting seat 140.

The opening 141 is provided to facilitate the insertion and removal of the bagged material.

In this embodiment, the connecting base 140 is provided with a connecting head 142, and the connecting head 142 is connected to the robot arm of the transfer robot.

Through the arrangement of the connector 142, the connecting seat 140 can be stably connected with the mechanical arm of the transfer robot.

In this embodiment, the number of the first motors 131 is two, and the two first motors 131 are respectively mounted on two different long beams 110.

The left and right movement of the two conveying devices 120 is realized through the two motors 131, the cost can be saved, and the two motors 131 are respectively arranged on two different long beams 110, so that the bearing balance of the two long beams 110 can be ensured, and the stability of the long beams 110 is improved.

Of course, if the cost is not counted, the left and right movement of the conveying device 120 is more stable, the number of the first motors 131 can be set to be 4, and the four beams 121 of the two conveying devices 120 are all matched with the first motors 131, so that the left and right movement of the conveying device 120 is more stable.

The present invention and its embodiments have been described above schematically, and the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without departing from the inventive spirit of the present invention, the person skilled in the art should also design the similar structural modes and embodiments without creativity to the technical solution, and all shall fall within the protection scope of the present invention.

Claims (6)

1. The carrying structure of the carrying robot is characterized in that: the device comprises two long beams (110), two side-by-side conveying devices (120) are arranged between the two long beams (110), and the conveying devices (120) can be driven by corresponding first motors (131) to move left and right; a connecting seat (140) is arranged above the two long beams (110), and the connecting seat (140) is connected with the mechanical arm of the transfer robot.

2. The transfer structure of a transfer robot according to claim 1, characterized in that: the conveying device (120) comprises two cross beams (121), a plurality of rotating rods (122) are arranged between the two cross beams (121), a plurality of conveying wheels (123) are sleeved on any one rotating rod (122), and the rotating rod (122) is driven to rotate by a second motor (132).

3. The transfer structure of a transfer robot according to claim 2, wherein: the outer sides of the two cross beams (121) are respectively provided with a connecting block (150), one connecting block (150) is located in a guide groove corresponding to the long beam (110), the other connecting block (150) penetrates through a long hole (111) in the corresponding long beam (110) and then is connected with a sliding block (161), the sliding block (161) is located in a mounting cavity (112) corresponding to the long beam (110), the sliding block (161) is rotatably sleeved on a screw rod (162), and the screw rod (162) is connected with a first motor (131).

4. The transfer structure of a transfer robot according to claim 3, wherein: the connecting seat (140) is in an inverted concave shape, and an opening (141) for material to enter and exit is arranged in the connecting seat (140).

5. The transfer structure of a transfer robot according to claim 4, wherein: the connecting seat (140) is provided with a connecting head (142), and the connecting head (142) is connected with the mechanical arm of the transfer robot.

6. The transfer structure of a transfer robot according to claim 5, wherein: the number of the first motors (131) is two, and the two first motors (131) are respectively arranged on two different long beams (110).

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