CN113524777A

CN113524777A - Mechanical arm device for automatic feeding and discharging of cubic press

Info

Publication number: CN113524777A
Application number: CN202110777739.3A
Authority: CN
Inventors: 苏博; 邹小堤; 樊启波; 胡彬; 许灿逵
Original assignee: Wuhan Wuzhong Machine Tool Co ltd
Current assignee: Wuhan Wuzhong Machine Tool Co ltd
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2021-10-22

Abstract

The invention discloses a mechanical arm device for automatic feeding and discharging of a cubic press, which comprises a horizontal guide rail, a longitudinal guide rail, a base, a support frame, a mounting frame, mechanical arms and a mechanical arm driving device, wherein the base is arranged on the horizontal guide rail, the horizontal guide rail is arranged beside the cubic press, the longitudinal guide rail is arranged on the base, the longitudinal guide rail is connected with the mounting frame through the support frame, the mounting frame is provided with three mechanical arms and a mechanical arm driving device, the three mechanical arms are arranged in a triangle shape, each mechanical arm is connected to the mounting frame through an independent sliding table cylinder, and the three mechanical arms are respectively a feeding mechanical arm, a discharging mechanical arm and a cleaning mechanical arm. The automatic feeding and discharging work is completed through the mechanical arm, the manual work intensity is reduced, the working environment is improved, the production efficiency of equipment is improved, and the production cost is reduced.

Description

Mechanical arm device for automatic feeding and discharging of cubic press

Technical Field

The invention belongs to the field of matched equipment of a fixed press, and particularly relates to an automatic feeding and discharging mechanical arm device of a cubic press.

Background

In the field of cubic presses, there are typically several or even more presses operating simultaneously in a production shop, each operating cycle typically being on the order of hours. The material is placed on a frustum at the center of the structure of the top press, and only the half body of an adult can be inserted into the press to complete the placing and taking-out of the material, so that the cubic press is inconvenient in working posture and high in labor intensity of workers. The temperature of the workshop is too high in summer and is lower in winter, so that the safety of personnel is not facilitated, and the body consumption of workers is too high. And the industrial robot mature in the market has generally higher cost, and the mechanical arm size is too big relatively, can't get into narrow and small space operation in a flexible way.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention provides the mechanical arm device for automatic feeding and discharging of the cubic press, which finishes the automatic feeding and discharging work through the mechanical arm, reduces the manual work intensity, improves the working environment, improves the production efficiency of equipment and reduces the production cost.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a cubic press's automatic mechanical arm device of unloading of going up, includes horizontal guide, longitudinal rail, base, support frame, mounting bracket, arm and arm drive arrangement, the pedestal mounting is on horizontal guide, and horizontal guide sets up by cubic press, is equipped with longitudinal rail on the base, and longitudinal rail is connected with the mounting bracket through the support frame, is equipped with three arm and arm drive arrangement on the mounting bracket, and three arm is article style of calligraphy and arranges, and every arm is connected to the mounting bracket through solitary slip table cylinder, and is three the arm is respectively for material loading arm, unloading arm and clean the arm.

In the above technical solution, each mechanical arm is driven by a mechanical arm driving device, and the mechanical arm driving device is a magnetic coupling cylinder.

In the technical scheme, one end of the support frame is hinged with the mounting frame, and the other end of the support frame is connected with the mounting frame through the inclined support rod.

In the above technical scheme, the diagonal brace is adjustable in length.

In the above technical solution, one or more of the devices are provided on the horizontal guide rail.

In the above technical scheme, the base is provided with the horizontal driving device, and the longitudinal guide rail is provided with the longitudinal driving device.

The invention has the beneficial effects that:

1. three mechanical arms in the feeding mechanical arm part and the discharging mechanical arm part are in triangular arrangement in a delta shape, the mechanical arms are long and thin in structure, corresponding work is carried out only by moving to the central position through a sliding table cylinder during work, the requirement on the size of a space is greatly reduced, and the three mechanical arms can conveniently enter a narrow space to work;

2. the magnetic coupling cylinder is used for replacing a servo motor to push the mechanical arm to move, so that the cost is reduced, the mechanical structure is simplified, and the later maintenance is facilitated;

3. through the horizontal movement guide rail, the whole mechanism can move to the next station, and the mechanism can be used in multiple stations, so that the cost is further reduced.

Drawings

Fig. 1 is a schematic diagram of a practical structure of the present invention.

Fig. 2 is a schematic structural diagram of the present invention.

Fig. 3 is the loading robot of fig. 2.

Fig. 4 is a blanking robot arm in fig. 2.

Fig. 5 is a cleaning robot arm in fig. 2.

Fig. 6 is a schematic view illustrating a loading operation of the loading robot according to the present invention.

Fig. 7 is a schematic diagram of the blanking operation of the blanking mechanical arm of the invention.

Fig. 8 is a schematic view showing the cleaning operation of the cleaning robot of the present invention.

Wherein: 1. the automatic cleaning device comprises a cubic press, 2 horizontal guide rails, 3 longitudinal guide rails, 4 bases, 5 supporting frames, 6 mounting frames, 7 feeding mechanical arms, 8 discharging mechanical arms, 9 cleaning mechanical arms, 10 feeding sliding table cylinders, 11 discharging sliding table cylinders, 12 cleaning sliding table cylinders, 13 feeding magnetic coupling cylinders, 14 discharging magnetic coupling cylinders, 15 cleaning magnetic coupling cylinders, 16 diagonal brace rods and 17.

Detailed Description

The invention is further described with reference to the following figures and specific embodiments.

As shown in fig. 1 and 2, the mechanical arm device for automatic loading and unloading of a cubic press comprises a horizontal guide rail 2, a longitudinal guide rail 3, a base 4, a support frame 5, a mounting frame 6, a mechanical arm and a mechanical arm driving device, base 4 installs on horizontal guide 2, and horizontal guide 2 sets up by cubic press 1, is equipped with longitudinal rail 3 on base 4, and longitudinal rail 3 is connected with mounting bracket 6 through support frame 5, is equipped with three arm and arm drive arrangement on mounting bracket 6, and three arm is article style of calligraphy and arranges, and is three the arm is respectively for material loading arm 7, unloading arm 8 and clean arm 9, and material loading arm passes through material loading slip table cylinder 10 to be connected on mounting bracket 6, and unloading arm 8 passes through unloading slip table cylinder 11 to be connected on mounting bracket 6, cleans arm 9 and connects on mounting bracket 6 through cleaning slip table cylinder 12.

In the above technical solution, the feeding mechanical arm 7 is driven by a feeding magnetic coupling cylinder 13, the discharging mechanical arm 8 is driven by a discharging magnetic coupling cylinder 14, and the cleaning mechanical arm 9 is driven by a cleaning magnetic coupling cylinder 15. All the matched magnetic coupling cylinders and mechanical arms are driven to a working position as a whole through the matched sliding table cylinders.

In the above technical scheme, one end of the support frame 5 is hinged to the mounting frame 6, and the other end is connected with the mounting frame 6 through the inclined stay bar 16.

In the above technical solution, the inclined strut 16 is an adjustable length inclined strut. The length of the inclined stay bar 16 can be adjusted, so that the inclination angle of the mounting frame 6 can be adjusted, and different working angle requirements can be met.

In the above technical solution, one or more of the devices are provided on the horizontal guide rail 2. The length of the horizontal guide rails 1 is determined according to the number of the cubic presses 1, and one or more horizontal guide rails are arranged according to actual requirements.

In the above technical solution, the base 4 is provided with a horizontal driving device, and the longitudinal guide rail 3 is provided with a longitudinal driving device.

As shown in fig. 3 and 6, the feeding slide cylinder 10 drives the feeding mechanical arm 7 to the working position, the feeding mechanical arm on the feeding mechanical arm 7 is grabbed and then extends out of the whole mechanical arm through the feeding magnetic coupling cylinder 13, and the feeding mechanical arm returns to the original position after placing the material at the specified position.

As shown in fig. 4 and 7, the blanking slipway cylinder 11 drives the blanking mechanical arm 8 to a working position, the blanking mechanical arm 8 extends out through the blanking magnetic coupling cylinder 14, so that the blanking mechanical arm extends out, the blanking mechanical arm on the blanking mechanical arm 8 grabs the material, and returns to the original position to complete the grabbing action of the material, and then the material is transferred by other matching mechanisms.

As shown in fig. 5 and 8, the cleaning slide cylinder 12 drives the cleaning arm 9 to the working position, and the cleaning arm 9 is extended by the driving of the cleaning magnetic coupling cylinder 15, and the cleaning arm 9 performs the cleaning operation on the cubic press 1, and retreats to the original position after the cleaning is completed.

Three arm is the setting of article style of calligraphy, and under the drive of slip table cylinder, three arm can both move the same position, realizes putting and snatching of material to clean the work position.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention.

Claims

1. The utility model provides a six cubic press's unloading arm device in automation, characterized by: including horizontal guide, longitudinal rail, base, support frame, mounting bracket, arm and arm drive arrangement, the pedestal mounting is on horizontal guide, and horizontal guide sets up by cubic apparatus press, is equipped with longitudinal rail on the base, and longitudinal rail is connected with the mounting bracket through the support frame, is equipped with three arm and arm drive arrangement on the mounting bracket, and three arm is article style of calligraphy and arranges, and every arm is connected to the mounting bracket through solitary slip table cylinder on, it is three the arm is for material loading arm, unloading arm respectively and clean the arm.

2. The mechanical arm device for automatic loading and unloading of a cubic press as set forth in claim 1, wherein: each mechanical arm is driven by a mechanical arm driving device which is a magnetic coupling air cylinder.

3. The mechanical arm device for automatic loading and unloading of a cubic press as set forth in claim 1, wherein: one end of the support frame is hinged with the mounting frame, and the other end of the support frame is connected with the mounting frame through an inclined support rod.

4. The mechanical arm device for automatic loading and unloading of a cubic press as set forth in claim 3, wherein: the inclined supporting rod is adjustable in length.

5. The mechanical arm device for automatic loading and unloading of a cubic press as set forth in claim 1, wherein: one or more of the devices are arranged on the horizontal guide rail.

6. The mechanical arm device for automatic loading and unloading of a cubic press as set forth in claim 1, wherein: a horizontal driving device is installed on the base, and a longitudinal driving device is installed on the longitudinal guide rail.