Assembly line blanking manipulator

Abstract

The utility model relates to the technical field of assembly lines, and discloses an assembly line discharging manipulator which comprises an installation support, a movable truss is arranged at the top end of the installation support, two discharging manipulator bodies are arranged on the movable truss, and a driving arm is provided with a rapid discharging taking and placing assembly used for rapidly taking and placing goods. According to the feeding device, the rapid discharging, taking and placing assembly is arranged at the bottom of the driving arm, a suction air cylinder in the rapid discharging, taking and placing assembly can rapidly inject or suck air into or out of a second air conveying pipe through a side communicating pipe, and therefore the rapid discharging, taking and placing assembly can rapidly feed or suck air into or out of the second air conveying pipe through the side communicating pipe; therefore, the goods in the assembly line can be taken and placed more conveniently during transfer, the problem that in a traditional mode, workers need to pull the suction cups, and consequently the goods are damaged is solved, the goods can be transferred rapidly and safely, and use of a user is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of assembly lines, in particular to an assembly line feeding manipulator. Background Art

[0002] The assembly line manipulator is a mechanical device used in automated production lines, also known as an industrial robot. It is usually used in industrial production to complete various repetitive, tedious or dangerous tasks; the assembly line manipulator can be programmed according to the program to automatically move materials from one location to another. It can accurately grasp the position and posture of the material to ensure accurate handling operations. The assembly line manipulator can also perform product assembly operations, assembling different parts together to complete the assembly of the product.

[0003] The existing assembly line feeding robot often has a suction cup at the bottom to fix the goods to be transported. However, after the goods sucked by the suction cup are transferred to the conveying platform, they need to be manually pulled on the suction cup to quickly remove the goods. During the pulling process, the goods are easily damaged, which is not convenient for the transportation and use of the goods. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an assembly line feeding robot, which solves the problem that the existing assembly line feeding robot often uses a suction cup to suck and fix the goods to be transported at the bottom, but after the goods sucked by the suction cup are transferred to the conveying platform, the goods on the suction cup need to be manually pulled to quickly remove the goods. During the pulling process, the goods are easily damaged, which makes it inconvenient to transport and use the goods.

[0005] The utility model provides the following technical solutions: an assembly line feeding manipulator, comprising a mounting bracket, a mobile truss is arranged at the top of the mounting bracket, two feeding manipulator bodies are arranged on the mobile truss, the bottom ends of the feeding manipulator bodies are each provided with a driving arm, a fast feeding and placing assembly for quickly taking and placing goods is arranged on the driving arm, a transfer platform is arranged on the side of the mounting bracket, a feeding platform is arranged below the mobile truss, and a plurality of material transfer plates are arranged on the feeding platform;

[0006] The quick material unloading and placing assembly includes a fixed connecting frame arranged at the bottom end of the driving arm, the bottom of the fixed connecting frame is connected with a bottom connecting plate, the fixed connecting frame is provided with a middle fixed plate, a suction cylinder is installed on the middle fixed plate, the output end of the suction cylinder is connected with a side connecting pipe, the side connecting pipe is installed with an electric opening and closing valve, the bottom end of the side connecting pipe is provided with a connecting pipe fitting, the side of the connecting pipe fitting is connected with a first air supply pipe, three second air supply pipes are evenly inserted on the bottom connecting plate, the top ends of the second air supply pipes are respectively connected with the connecting pipe fitting and the first air supply pipe, the bottom end of the second air supply pipe passes through the bottom connecting plate, and three bottom connecting blocks are evenly arranged below the bottom connecting plate, the bottom end of the bottom connecting block is provided with a connecting cylinder, the bottom end sliding sleeve of the connecting cylinder is provided with a movable sleeve, and the movable sleeve and the connecting cylinder are connected by a connecting spring sleeved on the connecting cylinder.

[0007] Preferred technical solution 1: the second air delivery pipe passes through the bottom connecting block and the middle part of the connecting tube, and a fixed suction cup is provided below the movable sleeve.

[0008] Preferred technical solution 2: The top of the fixed suction cup is fixedly connected to the movable sleeve through an inserted fixing bolt, and the middle of the bottom end of the fixed suction cup is connected to the second air supply pipe through a provided suction air hole.

[0009] Preferred technical solution three: The top end of the second gas pipe is provided with a connection ring for limiting.

[0010] This solution can make the second air delivery pipe inserted through the bottom connecting plate more stable.

[0011] Preferred technical solution four: one end of the connecting spring is connected to the movable sleeve, and the other end of the connecting spring is connected to the upper end of the connecting tube rod.

[0012] This solution enables the movable sleeve to slide on the connecting tube, so that the fixed suction cup has a certain buffer space when it collides with the goods.

[0013] Preferred technical solution five: the bottom end of the fixed suction cup is flat for easy adsorption.

[0014] This solution can make it easier for the bottom of the fixed suction cup to fit with the surface of the goods when the driving arm drives the fixed suction cup to get close to the goods.

[0015] Compared with the prior art, the utility model provides a production line feeding robot with the following features:

[0016] Beneficial effects:

[0017] (1) The utility model provides a quick material removal and placement assembly at the bottom of the driving arm, wherein the suction cylinder in the quick material removal and placement assembly can quickly inject or suck gas into the second air supply pipe through the side connecting pipe, so that after the fixed suction cup is in contact with the surface of the goods, it can firmly adsorb the transferred goods. When placing, it can also be quickly inflated so that the fixed suction cup no longer adsorbs the goods, so that the goods in the assembly line can be taken and placed more conveniently during transportation, and avoids the problem of workers pulling the suction cup to cause damage to the goods in the traditional way. The goods can be transferred quickly and safely, which is convenient for users to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0019] Figure 2 For the utility model Figure 1 Structural diagram of the fast material unloading and picking component;

[0020] Figure 3 For the utility model Figure 2 A magnified view of the structure of the middle and side connecting pipes;

[0021] Figure 4 For the utility model Figure 2 Enlarged view of the structure of the middle connecting tube.

[0022] In the figure:

[0023] 1. Mounting bracket; 2. Mobile truss; 3. Material unloading manipulator body; 4. Driving arm; 5. Quick unloading and picking assembly; 6. Transfer table; 7. Feeding table; 8. Material transfer plate;

[0024] 501, fixed connecting frame; 502, bottom connecting plate; 503, middle fixed plate; 504, suction cylinder; 505, side connecting pipe; 506, electric opening and closing valve; 507, connecting pipe fittings; 508, first air supply pipe; 509, second air supply pipe; 510, bottom connecting block; 511, connecting tube; 512, movable sleeve; 513, connecting spring; 514, fixed suction cup; 515, fixing bolt; 516, suction air hole. DETAILED DESCRIPTION

[0025] See also Figure 1-4

[0026] Embodiment 1: A material unloading robot for an assembly line comprises a mounting bracket 1, a moving truss 2 is arranged at the top of the mounting bracket 1, two material unloading robot bodies 3 are arranged on the moving truss 2, driving arms 4 are arranged at the bottom ends of the material unloading robot bodies 3, and a quick material unloading and placing assembly 5 for quickly placing and taking goods is arranged on the driving arm 4. A transfer platform 6 is arranged on the side of the mounting bracket 1, a feeding platform 7 is arranged below the moving truss 2, and a plurality of material transfer plates 8 are arranged on the feeding platform 7.

[0027] The quick material unloading and placing component 5 includes a fixed connecting frame 501 arranged at the bottom end of the driving arm 4, the bottom of the fixed connecting frame 501 is connected to a bottom connecting plate 502, a middle fixed plate 503 is arranged on the fixed connecting frame 501, a suction cylinder 504 is installed on the middle fixed plate 503, the output end of the suction cylinder 504 is connected to a side connecting pipe 505, an electric opening and closing valve 506 is installed on the side connecting pipe 505, and a connecting pipe fitting 507 is arranged at the bottom end of the side connecting pipe 505.

[0028] The side of the connecting pipe 507 is connected to the first gas pipe 508, and three second gas pipes 509 are evenly inserted on the bottom connecting plate 502. The top ends of the second gas pipes 509 are respectively connected to the connecting pipe 507 and the first gas pipe 508, and the bottom ends of the second gas pipes 509 pass through the bottom connecting plate 502. Three bottom connecting blocks 510 are evenly arranged below the bottom connecting plate 502, and the bottom ends of the bottom connecting blocks 510 are provided with connecting tubes 511, and the bottom end sliding sleeves of the connecting tubes 511 are provided with movable sliding sleeves 512.

[0029] The movable sleeve 512 is connected to the connecting tube 511 by a connecting spring 513 sleeved on the connecting tube 511. The second air pipe 509 passes through the bottom connecting block 510 and the middle part of the connecting tube 511. A fixed suction cup 514 is arranged below the movable sleeve 512. The top of the fixed suction cup 514 is fixedly connected to the movable sleeve 512 by an inserted fixing bolt 515. The middle part of the bottom end of the fixed suction cup 514 is connected to the second air pipe 509 via a suction hole 516.

[0030] Embodiment 2: The difference between this embodiment and embodiment 1 is that a connection ring for limiting is provided at the top end of the second gas delivery pipe 509 .

[0031] This makes the second gas delivery pipe 509 inserted through the bottom connecting plate 502 more stable.

[0032] Embodiment 3: The difference between this embodiment and embodiment 1 is that one end of the connecting spring 513 is connected to the movable sleeve 512 , and the other end of the connecting spring 513 is connected to the upper end of the connecting tube 511 .

[0033] The movable sleeve 512 can slide on the connecting tube 511 , so that the fixed suction cup 514 has a certain buffer space when it collides with the goods.

[0034] Embodiment 4: The difference between this embodiment and embodiment 1 is that the bottom end of the fixed suction cup 514 is flat for easy adsorption.

[0035] When the driving arm 4 drives the fixed suction cup 514 to approach the cargo, it is easier for the bottom of the fixed suction cup 514 to fit with the surface of the cargo.

[0036] In this embodiment, since the existing assembly line loading robot often uses a suction cup at the bottom to fix the goods to be transported, after the goods sucked by the suction cup are transferred to the conveying platform, it is still necessary to manually pull the goods on the suction cup to quickly remove the goods. During the pulling process, the goods are easily damaged, which is not convenient for the transportation and use of the goods.

[0037] In summary, when the goods on the assembly line are transferred, when the goods placed on the material transfer plate 8 move to the bottom of one of the unloading robot bodies 3, the unloading robot body 3 drives the quick unloading and placing assembly 5 to move to the upper surface of the goods through the driving arm 4. At this time, the suction cylinder 504 in the quick unloading and placing assembly 5 is started, and the electric opening and closing valve 506 on the side connecting pipe 505 is opened. The side connecting pipe 505 sucks the second air pipe 509, so that the bottom of the fixed suction cup 514 is attached to the upper surface of the goods, and the second air pipe 509 sucks the bottom space of the fixed suction cup 514 through the suction hole 516.

[0038] Then, the gas in the internal space where the fixed suction cup 514 and the goods are in contact is sucked away, so that the fixed suction cup 514 can firmly suck and fix the goods. The fixed goods will be moved on the mobile truss 2 through the unloading robot body 3, so that the goods can be moved to the upper surface of the end of the transfer platform 6. At this time, the bottom of the fixed suction cup 514 is inflated, so that the fixed suction cup 514 can be quickly separated from the surface of the goods after inflation.

[0039] Thereby, the transferred goods can be placed on the transfer platform 6 quickly and without damage, and then for the next processing, there is no need to manually pull the goods on the suction cup, and the goods can be transferred quickly and conveniently, thereby achieving a fast and lossless transfer of goods on the assembly line, which is more convenient for users.

Claims

1. A production line feeding robot, comprising a mounting bracket (1), characterized in that: A mobile truss (2) is arranged at the top of the mounting bracket (1), two material unloading manipulator bodies (3) are arranged on the mobile truss (2), driving arms (4) are arranged at the bottom of the material unloading manipulator bodies (3), and a quick unloading and placing assembly (5) for quickly placing and taking goods is arranged on the driving arm (4), a transfer platform (6) is arranged on the side of the mounting bracket (1), a feeding platform (7) is arranged below the mobile truss (2), and a plurality of material transfer plates (8) are arranged on the feeding platform (7); The quick material unloading and placing assembly (5) comprises a fixed connecting frame (501) arranged at the bottom end of the driving arm (4), the bottom of the fixed connecting frame (501) is connected to a bottom connecting plate (502), a middle fixing plate (503) is arranged on the fixed connecting frame (501), a suction cylinder (504) is installed on the middle fixing plate (503), the output end of the suction cylinder (504) is connected to a side connecting pipe (505), an electric opening and closing valve (506) is installed on the side connecting pipe (505), a connecting pipe (507) is arranged at the bottom end of the side connecting pipe (505), the side of the connecting pipe (507) is connected to a first air supply pipe (508), and the bottom connecting pipe (507) is connected to the first air supply pipe (508). Three second gas pipes (509) are evenly inserted on the plate (502), the top ends of the second gas pipes (509) are respectively connected to the connecting pipe (507) and the first gas pipe (508), the bottom ends of the second gas pipes (509) pass through the bottom connecting plate (502), three bottom connecting blocks (510) are evenly arranged below the bottom connecting plate (502), the bottom ends of the bottom connecting blocks (510) are provided with connecting tubes (511), the bottom end of the connecting tube (511) is slidably sleeved with a movable sleeve (512), and the movable sleeve (512) is connected to the connecting tube (511) via a connecting spring (513) sleeved on the connecting tube (511).

2. The assembly line unloading robot according to claim 1, characterized in that: The second air delivery pipe (509) passes through the bottom connection block (510) and the middle part of the connection tube (511), and a fixed suction cup (514) is provided below the movable sleeve (512).

3. The assembly line unloading robot according to claim 2, characterized in that: The top end of the fixed suction cup (514) is fixedly connected to the movable sleeve (512) via an inserted fixing bolt (515), and the middle part of the bottom end of the fixed suction cup (514) is connected to the second air supply pipe (509) via a provided suction air hole (516).

4. The assembly line unloading robot according to claim 3, characterized in that: The top end of the second gas delivery pipe (509) is sleeved with a connection ring for limiting position.

5. The assembly line unloading robot according to claim 4, characterized in that: One end of the connecting spring (513) is connected to the movable sleeve (512), and the other end of the connecting spring (513) is connected to the upper end of the rod of the connecting tube (511).

6. The assembly line unloading robot according to claim 5, characterized in that: The bottom end of the fixed suction cup (514) is flat for easy adsorption.

Images