CN212608042U

CN212608042U - Material handling machine

Info

Publication number: CN212608042U
Application number: CN202021403935.1U
Authority: CN
Inventors: 查苗
Original assignee: Wuhan Wuyang Technology Co ltd
Current assignee: Wuhan Wuyang Technology Co ltd
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-02-26
Anticipated expiration: 2030-07-16

Abstract

A material handling machine comprises two conveying devices and a handling manipulator, wherein the handling manipulator is positioned between the two conveying devices, the conveying device comprises a foot rest and a frame arranged on the foot rest, a conveying belt is arranged on the frame, a first photoelectric bracket is arranged on the frame and positioned at two sides of the conveying belt, a first photoelectric sensor is arranged on the first photoelectric bracket, a blocking plate is arranged above the conveying belt and is connected with a first air cylinder, the first air cylinder is arranged on a mounting bracket, the mounting bracket is fixed on a machine frame, the carrying manipulator comprises a support frame and a mechanical arm, a transverse movement device is arranged on the support frame, the upper part of the mechanical arm is connected with the transverse movement device through the lifting device, the mechanical arm can transversely move between the two conveying devices along with the transverse movement device, and the lower part of the mechanical arm is provided with a mechanical claw. The design has high automation degree and can protect the material from being damaged.

Description

Material handling machine

Technical Field

The utility model relates to a material handling technical field especially relates to a material handling machine, mainly is applicable to and improves degree of automation, protection material not impaired.

Background

At present, the automation field is continuously developed at a high speed, the production scale is continuously enlarged, the material handling cost in the production process is continuously increased, and the requirement of an enterprise on adopting a more efficient and intelligent material handling device is continuously enlarged. Has very important significance for developing the modern logistics industry, promoting and improving the development of the industry and improving the economic operation quality and the benefit. Material handling refers to the lifting, moving and placing of materials to produce time and place utility, i.e., the storage of materials and the management of short-distance movement. The material handling machine can directly and automatically transfer the semi-finished products in the previous working procedure to the next working procedure, and a plurality of working procedures in the previous working procedure and the next working procedure are connected into a system to form rhythmic production. The existing material handling machine has the following defects and problems: degree of automation is low for conveying efficiency is lower, and in the material handling process, easily causes the material to damage.

Disclosure of Invention

The utility model aims at overcoming the defect and the problem that the degree of automation that exists is low, the material is easy impaired among the prior art, providing a degree of automation height, the difficult impaired material handling machine of material.

In order to achieve the above purpose, the technical solution of the utility model is that: a material handling machine comprises two conveying devices and a handling manipulator, wherein the handling manipulator is positioned between the two conveying devices, the conveying device comprises a foot rest and a frame arranged on the foot rest, a conveying belt is arranged on the frame, a first photoelectric bracket is arranged on the frame and positioned at two sides of the conveying belt, a first photoelectric sensor is arranged on the first photoelectric bracket, a blocking plate is arranged above the conveying belt and is connected with a first air cylinder, the first air cylinder is arranged on a mounting bracket, the mounting bracket is fixed on a machine frame, the carrying manipulator comprises a support frame and a mechanical arm, a transverse movement device is arranged on the support frame, the upper part of the mechanical arm is connected with the transverse movement device through the lifting device, the mechanical arm can transversely move between the two conveying devices along with the transverse movement device, and the lower part of the mechanical arm is provided with a mechanical claw.

Install photoelectric support No. two on the installing support, No. two photoelectric support are the type of falling U structure, including diaphragm that is located the frame top and No. one riser, No. two risers that are located the frame both sides, a riser is connected with the installing support, all install photoelectric sensor No. two on a riser, No. two risers.

And the mounting bracket is provided with a fixed shaft, and the fixed shaft is connected with the blocking plate.

The bearing frame is installed No. one to the head of frame, and No. one the bearing frame is connected with driving drum, and driving drum is connected with driving pulley, and driving pulley passes through the conveyer belt and is connected with motor belt pulley transmission, and motor belt pulley installs on the motor, and the motor passes through the motor fixed plate to be fixed in the frame, No. two bearing frames are installed to the afterbody of frame, and No. two bearing frames are connected with driven drum, and driven drum passes through the conveyer belt and is connected with driving drum transmission.

The frame includes the baffle that bottom plate and both sides are connected, the bottom plate is located between the upper portion of conveyer belt and the lower part of conveyer belt, and the upper portion of conveyer belt is located between the baffle.

The foot rest comprises a supporting column, one end of the supporting column is connected with a U-shaped support, the inner walls of two sides of the U-shaped support are respectively connected with the outer walls of two sides of the rack, and the lower end of the supporting column is connected with a supporting plate.

The four corners of the bottom of the supporting plate are provided with the foot cups.

The transverse movement device comprises a sliding rail and a second air cylinder which are fixed on the supporting frame, a sliding plate connected with the lifting device is installed on the sliding rail, and the sliding plate is connected with the second air cylinder.

And the parts of the support frame, which are positioned at two sides of the slide rail, are provided with anti-collision devices.

The lifting device comprises a lifting support connected with the transverse movement device, and a third air cylinder connected with the mechanical arm is mounted on the lifting support.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a photoelectric bracket is installed at the position of the material handling machine middle frame located at the two sides of the conveyer belt, and a photoelectric sensor is installed on the photoelectric bracket, so that the material handling machine middle frame can automatically count through the photoelectric sensor, and complex operation steps are omitted; a blocking plate is arranged above the conveying belt, connected with the first air cylinder and arranged, so that only one material waits for the mechanical claw to grab at the same time, and damage caused by collision between the excessive material waiting for the mechanical claw and the mechanical claw is prevented; the transverse moving device is mounted on the supporting frame, the upper portion of the mechanical arm is connected with the transverse moving device through the lifting device, the mechanical arm can move transversely between the two conveying devices along with the transverse moving device, the mechanical claw is mounted on the lower portion of the mechanical arm, and the conveying mechanical arm is matched with the conveying devices, so that the automation degree of conveying operation is improved. Therefore, the utility model discloses not only degree of automation is high, can protect the material not impaired moreover.

2. The utility model relates to a No. two photoelectric supports in material handling machine include the diaphragm that is located the frame top and be located the riser of frame both sides, No. two risers, and No. one riser is connected with the installing support, all installs No. two photoelectric sensor on No. one riser, No. two risers, and No. two photoelectric supports of above-mentioned structure, not only the simple installation is simple and convenient, and count the material once more through No. two photoelectric sensor, improved reliable performance; the mounting bracket is provided with a fixed shaft which is connected with the blocking plate, so that the blocking plate moves stably. Therefore, the utility model discloses simple installation, reliability are high.

3. The utility model relates to a material handling machine, wherein a driving roller is connected with a driven roller through a conveyer belt in a transmission way, the driving roller and the driven roller are respectively arranged at the head and the tail of a frame through bearing seats, a bottom plate is arranged between the upper part of the conveyer belt and the lower part of the conveyer belt, and the upper part of the conveyer belt is arranged between baffles; the foot rest comprises a support column, one end of the support column is connected with a U-shaped support, the inner walls of the two sides of the U-shaped support are respectively connected with the outer walls of the two sides of the rack, the lower end of the support column is connected with a support plate, and the foot rest with the structure ensures that the rack is firmly fixed; the foot cups are arranged at four corners of the bottom of the supporting plate, so that the height of the conveying belt can be adjusted. Therefore, the utility model discloses the reliability is high, fixed firm, easy and simple to handle.

4. The utility model relates to a transverse motion device in a material handling machine, which comprises a slide rail fixed on a support frame and a second cylinder, wherein the slide rail is provided with a slide plate connected with a lifting device, the slide plate is connected with the second cylinder, the lifting device comprises a lifting bracket connected with the transverse motion device, and the lifting bracket is provided with a third cylinder connected with an mechanical arm; the parts that lie in the slide rail both sides on the support frame are provided with buffer stop, prevent that the arm collision from causing the damage. Therefore, the utility model discloses the reliability is high, long service life.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the overall structure of the transfer device of fig. 1.

Fig. 3 is a schematic view of a part of the structure of the transfer device in fig. 1.

Fig. 4 is a schematic structural view of the transfer robot in fig. 1.

In the figure: the device comprises a conveying device 1, a foot rest 11, a support column 111, a U-shaped support 112, a support plate 113, a foot cup 114, a frame 12, a bottom plate 121, a baffle plate 122, a first bearing seat 123, a driving belt wheel 124, a conveying belt 125, a motor belt wheel 126, a motor 127, a motor fixing plate 128, a second bearing seat 129, a conveying belt 13, a driving roller 131, a driven roller 132, a first photoelectric support 14, a first photoelectric sensor 15, a baffle plate 16, a first air cylinder 17, a mounting support 18, a second photoelectric support 19, a transverse plate 191, a first vertical plate 192, a second vertical plate 193, a second photoelectric sensor 194, a fixing shaft 110, a conveying manipulator 2, a support frame 21, a mechanical arm 22, a transverse movement device 23, a slide rail 231, a second air cylinder 232, an anti-collision device 233, a lifting device 24, a lifting support 241, a third air cylinder.

Detailed Description

The present invention will be described in further detail with reference to the following description and embodiments in conjunction with the accompanying drawings.

Referring to fig. 1 to 4, a material handling machine comprises two conveying devices 1 and a handling manipulator 2, wherein the handling manipulator 2 is located between the two conveying devices 1, each conveying device 1 comprises a foot rest 11 and a frame 12 mounted on the foot rest, a conveying belt 13 is mounted on the frame 12, a first photoelectric support 14 is mounted on the frame 12 and located on two sides of the conveying belt 13, a first photoelectric sensor 15 is mounted on the first photoelectric support 14, a blocking plate 16 is arranged above the conveying belt 13, the blocking plate 16 is connected with a first air cylinder 17, the first air cylinder 17 is mounted on a mounting support 18, the mounting support 18 is fixed on the frame 12, the handling manipulator 2 comprises a support frame 21 and a mechanical arm 22, a transverse movement device 23 is mounted on the support frame 21, the upper portion of the mechanical arm 22 is connected with the transverse movement device 23 through a lifting device 24, the robot arm 22 is laterally movable between the two transfer devices 1 with the lateral movement device 23, and a gripper 25 is mounted on a lower portion of the robot arm 22.

Install photoelectric support 19 No. two on the installing support 18, photoelectric support 19 is the type of falling U structure, including the diaphragm 191 that is located frame 12 top and the riser 192, the riser 193 No. two that are located frame 12 both sides, riser 192 is connected with installing support 18, all install photoelectric sensor 194 No. two on riser 192, the riser 193 No. two.

The mounting bracket 18 is provided with a fixed shaft 110, and the fixed shaft 110 is connected with the barrier plate 16.

The head of the frame 12 is provided with a first bearing seat 123, the first bearing seat 123 is connected with a driving roller 131, the driving roller 131 is connected with a driving belt wheel 124, the driving belt wheel 124 is in transmission connection with a motor belt wheel 126 through a conveying belt 125, the motor belt wheel 126 is arranged on a motor 127, the motor 127 is fixed on the frame 12 through a motor fixing plate 128, the tail of the frame 12 is provided with a second bearing seat 129, the second bearing seat 129 is connected with a driven roller 132, and the driven roller 132 is in transmission connection with the driving roller 131 through a conveying belt 13.

The frame 12 includes a bottom plate 121 and two side-connected baffle plates 122, the bottom plate 121 is located between the upper portion of the conveyor belt 13 and the lower portion of the conveyor belt 13, and the upper portion of the conveyor belt 13 is located between the baffle plates 122.

The foot rest 11 comprises a support column 111, one end of the support column 111 is connected with a U-shaped support 112, the inner walls of two sides of the U-shaped support 112 are respectively connected with the outer walls of two sides of the machine frame 12, and the lower end of the support column 111 is connected with a support plate 113.

Four corners of the bottom of the supporting plate 113 are provided with the foot cups 114.

The transverse movement device 23 comprises a sliding rail 231 fixed on the support frame 21 and a second cylinder 232, a sliding plate connected with the lifting device 24 is mounted on the sliding rail 231, and the sliding plate is connected with the second cylinder 232.

The support frame 21 is provided with anti-collision devices 233 at two sides of the slide rail 231.

The lifting device 24 comprises a lifting bracket 241 connected with the transverse movement device 23, and a third air cylinder 242 connected with the mechanical arm 22 is mounted on the lifting bracket 241.

The principle of the utility model is explained as follows:

the blocking plate moves transversely through the first air cylinder, and when the first photoelectric sensor counts for one time, the blocking plate moves transversely for one time, so that the material enters the other side of the blocking plate to prevent the mechanical claw from colliding with the material when grabbing the material; when the material enters the other side of the blocking plate, the material is counted again by the second photoelectric sensor.

The lifting device controls the mechanical claw to move downwards to grab the materials on one conveying device and then controls the mechanical claw to move upwards, the transverse movement device controls the mechanical arm to move transversely, so that the mechanical arm moves to the position above the other conveying device, at the moment, the lifting device controls the mechanical arm to move downwards, and the mechanical claw loosens the grabbed materials to finish conveying.

The design adopts two conveying belts and a mechanical arm to control materials to be transported, and the mechanical arm is provided with a lifting device and a transverse movement device, so that the mechanical arm can move in four directions, and the flexibility of the mechanical arm is improved; the mechanical arm is arranged between the two conveying belts, so that the size of the conveyer is optimized, the conveying operation is mechanized, the layout of a factory can be effectively improved, the conveying distance is shortened, a worker does not need to carry out material conveying of the two conveying belts, the labor intensity of the worker is reduced, and the conveying efficiency is increased. The photoelectric sensors are arranged on the conveying device and can automatically count, complex steps are omitted, the conveying device is provided with the blocking plate, only one material waits for the gripper to grab at the same time, and unnecessary loss caused by collision of the materials waiting for the gripper and the gripper is prevented. The mechanical arm can collide when moving transversely, so the collision-proof device is designed to prevent the mechanical arm from colliding to cause unnecessary loss.

Example 1:

referring to fig. 1, a material handling machine comprises two conveying devices 1 and a handling manipulator 2, wherein the handling manipulator 2 is located between the two conveying devices 1, each conveying device 1 comprises a foot rest 11 and a frame 12 mounted on the foot rest 11, a conveying belt 13 is mounted on the frame 12, a first photoelectric support 14 is mounted at a position, located on two sides of the conveying belt 13, of the frame 12, a first photoelectric sensor 15 is mounted on the first photoelectric support 14, a blocking plate 16 is arranged above the conveying belt 13, the blocking plate 16 is connected with a first air cylinder 17, the first air cylinder 17 is mounted on a mounting support 18, the mounting support 18 is fixed on the frame 12, the handling manipulator 2 comprises a support frame 21 and a mechanical arm 22, a transverse movement device 23 is mounted on the support frame 21, and the upper portion of the mechanical arm 22 is connected with the transverse movement device 23 through a lifting device 24, the robot arm 22 is laterally movable between the two transfer devices 1 with the lateral movement device 23, and a gripper 25 is mounted on a lower portion of the robot arm 22.

Example 2:

the basic contents are the same as example 1, except that:

referring to fig. 1 to 3, a second photoelectric support 19 is mounted on the mounting bracket 18, the second photoelectric support 19 is of an inverted U-shaped structure, and includes a transverse plate 191 located above the rack 12, and a first vertical plate 192 and a second vertical plate 193 located at two sides of the rack 12, the first vertical plate 192 is connected with the mounting bracket 18, and the first vertical plate 192 and the second vertical plate 193 are both mounted with a second photoelectric sensor 194; a fixed shaft 110 is arranged on the mounting bracket 18, and the fixed shaft 110 is connected with the blocking plate 16; the head of the frame 12 is provided with a first bearing seat 123, the first bearing seat 123 is connected with a driving roller 131, the driving roller 131 is connected with a driving belt wheel 124, the driving belt wheel 124 is in transmission connection with a motor belt wheel 126 through a conveyor belt 125, the motor belt wheel 126 is arranged on a motor 127, the motor 127 is fixed on the frame 12 through a motor fixing plate 128, the tail of the frame 12 is provided with a second bearing seat 129, the second bearing seat 129 is connected with a driven roller 132, and the driven roller 132 is in transmission connection with the driving roller 131 through a conveyor belt 13; the frame 12 comprises a bottom plate 121 and baffles 122 connected with two sides of the bottom plate 121, the bottom plate 121 is positioned between the upper part of the conveying belt 13 and the lower part of the conveying belt 13, and the upper part of the conveying belt 13 is positioned between the baffles 122; the foot rest 11 comprises a support column 111, one end of the support column 111 is connected with a U-shaped support 112, the inner walls of two sides of the U-shaped support 112 are respectively connected with the outer walls of two sides of the frame 12, and the lower end of the support column 111 is connected with a support plate 113; four corners of the bottom of the supporting plate 113 are provided with the foot cups 114.

Example 3:

the basic contents are the same as example 1, except that:

referring to fig. 1 and 4, the transverse movement device 23 includes a slide rail 231 fixed on the support frame 21 and a second cylinder 232, a slide plate connected with the lifting device 24 is mounted on the slide rail 231, and the slide plate is connected with the second cylinder 232; the anti-collision devices 233 are arranged on the supporting frame 21 and positioned on two sides of the sliding rail 231; the lifting device 24 comprises a lifting bracket 241 connected with the transverse movement device 23, and a third air cylinder 242 connected with the mechanical arm 22 is mounted on the lifting bracket 241.

Claims

1. The material handling machine is characterized by comprising two conveying devices (1) and a handling manipulator (2), wherein the handling manipulator (2) is positioned between the two conveying devices (1), each conveying device (1) comprises a foot rest (11) and a rack (12) arranged on the foot rest (11), a conveying belt (13) is arranged on each rack (12), a photoelectric support (14) is arranged at the position, located on the two sides of each conveying belt (13), on each rack (12), a photoelectric sensor (15) is arranged on each photoelectric support (14), a barrier plate (16) is arranged above each conveying belt (13), each barrier plate (16) is connected with a cylinder (17), each cylinder (17) is arranged on each mounting support (18), each mounting support (18) is fixed on each rack (12), each handling manipulator (2) comprises a support frame (21) and a mechanical arm (22), the automatic conveying device is characterized in that a transverse moving device (23) is installed on the supporting frame (21), the upper portion of the mechanical arm (22) is connected with the transverse moving device (23) through a lifting device (24), the mechanical arm (22) can move transversely between the two conveying devices (1) along with the transverse moving device (23), and a mechanical claw (25) is installed on the lower portion of the mechanical arm (22).

2. The material handler of claim 1, wherein: install photoelectric support (19) No. two on installing support (18), photoelectric support (19) are the type of falling U structure, including diaphragm (191) that are located frame (12) top and riser (192), No. two riser (193) that are located frame (12) both sides, riser (192) are connected with installing support (18), all install photoelectric sensor (194) No. two on riser (192), No. two riser (193).

3. The material handler of claim 1, wherein: and a fixed shaft (110) is arranged on the mounting bracket (18), and the fixed shaft (110) is connected with the barrier plate (16).

4. The material handler of claim 1, wherein: the head of frame (12) is installed bearing frame (123), and bearing frame (123) are connected with driving roller (131), and driving roller (131) are connected with driving pulley (124), and driving pulley (124) are connected with motor pulley (126) transmission through conveyer belt (125), and motor pulley (126) are installed on motor (127), and motor (127) are fixed on frame (12) through motor fixed plate (128), No. two bearing frames (129) are installed to the afterbody of frame (12), and No. two bearing frames (129) are connected with driven cylinder (132), and driven cylinder (132) are connected with driving roller (131) transmission through conveyer belt (13).

5. The material handler of claim 1, wherein: the frame (12) comprises a bottom plate (121) and baffle plates (122) connected with the bottom plate and the two sides of the bottom plate (121), the bottom plate (121) is located between the upper portion of the conveying belt (13) and the lower portion of the conveying belt (13), and the upper portion of the conveying belt (13) is located between the baffle plates (122).

6. The material handler of claim 1, wherein: the foot rest (11) comprises a support column (111), one end of the support column (111) is connected with a U-shaped support (112), the inner walls of two sides of the U-shaped support (112) are respectively connected with the outer walls of two sides of the rack (12), and the lower end of the support column (111) is connected with a support plate (113).

7. The material handler of claim 6, wherein: four corners of the bottom of the supporting plate (113) are provided with foot cups (114).

8. The material handler of claim 1, wherein: the transverse movement device (23) comprises a sliding rail (231) and a second air cylinder (232) which are fixed on the supporting frame (21), a sliding plate connected with the lifting device (24) is installed on the sliding rail (231), and the sliding plate is connected with the second air cylinder (232).

9. The material handler of claim 8, wherein: anti-collision devices (233) are arranged on the supporting frame (21) and positioned on two sides of the sliding rail (231).

10. The material handler of claim 1, wherein: the lifting device (24) comprises a lifting support (241) connected with the transverse movement device (23), and a third air cylinder (242) connected with the mechanical arm (22) is mounted on the lifting support (241).