CN216582777U

CN216582777U - Section bar turnover frame

Info

Publication number: CN216582777U
Application number: CN202122656075.3U
Authority: CN
Inventors: 亓爱林; 刘新海
Original assignee: Jinan Tianchen Intelligent Equipment Co ltd
Current assignee: Jinan Tianchen Intelligent Equipment Co ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-05-24
Anticipated expiration: 2031-10-29

Abstract

The utility model relates to a section turnover frame. Its technical scheme does, a section bar turnover frame, includes the main beam, is equipped with first section bar on the main beam and places the position and place the position with the second section bar, and first section bar is placed and is equipped with section bar clamping device respectively in the position is placed to position and second section bar. The robot has the beneficial effects that the two placing positions are arranged, so that the robot can convey the section bar of the other placing position to the station or the material line in the return stroke after the robot places the section bar in one of the placing positions from the station or the material line, the double-stroke action of the robot can be utilized, the section bar turnover efficiency is greatly improved, and the overall production efficiency of a production line is improved; meanwhile, the section clamping device is arranged in the placing position, so that the section is in a positioning state at all times in the process of waiting for processing or waiting for loading and unloading, does not move, and improves the positioning precision during loading.

Description

Section bar turnover frame

Technical Field

The utility model relates to the field of section processing, in particular to a section turnover frame.

Background

The section bar is extensive be used for the door and window field, along with the improvement of production automation level, breaks away from the manual work gradually from cutting, processing of section bar to final equipment and has formed an automatic production line, connects with the conveyer belt between each station, and the section bar is snatched the realization through the manipulator usually in the last unloading process of conveyer belt between the processing station.

In order to improve the loading and unloading efficiency, a turnover frame is arranged at part of stations, namely, the next section to be processed is placed on the turnover frame, after the section in the processing station is processed, the robot takes out the section and sends the section to the unloading line, and then the section on the turnover frame is placed in the processing station.

However, the current transfer rack has the following problems: only one section bar can be placed on the turnover frame, the robot is still required to move between the station and the blanking line, the stroke of the robot is large, and the robot needs to return, which is equivalent to half of the wasted movement; on the other hand, the robot places or snatchs the section bar on the turnover frame, has increased the operating procedure, lacks the location in the operation process and when the section bar is placed on the turnover frame, takes place the displacement easily, causes machining error.

Disclosure of Invention

The utility model provides a section material turnover frame which can improve turnover efficiency and avoid section material movement, aiming at the problems that the robot stroke is wasted and errors are generated when the existing robot is matched with a turnover frame for feeding.

In order to solve the problems, the technical scheme adopted by the utility model is that the section turnover frame comprises a main cross beam, wherein a first section placing position and a second section placing position are arranged on the main cross beam, and section clamping devices are respectively arranged in the first section placing position and the second section placing position. The two placing positions are arranged, so that the robot can convey the section bar of the other placing position to the station or the material line in the return stroke after the robot places the section bar in one of the placing positions from the station or the material line, the double-stroke action of the robot can be utilized, the section bar turnover efficiency is greatly improved, and the overall production efficiency of the production line is improved; meanwhile, the section clamping device is arranged in the placing position, so that the section is in a positioning state at all times in the process of waiting for processing or waiting for loading and unloading, does not move, and improves the positioning precision during loading.

Preferably, section bar clamping device includes the fixing base, and fixing base length direction's one end is equipped with the telescoping device, and the top surface of this end is equipped with the fixed block, telescoping device's fixed part and fixing base fixed connection, and the telescoping part of telescoping device is equipped with the sliding block, and the telescoping device can drive the sliding block and move along the length direction of fixing base, and the position on sliding block upper portion is just right along the length direction of fixing base with the position of fixed block. The telescoping device drives the sliding block motion, and the sliding block cooperation fixed block realizes pressing from both sides tightly the section bar.

Preferably, two profile clamping devices are arranged in the first profile placing position, and two profile clamping devices are arranged in the second profile placing position. Two section bar clamping devices are arranged and are respectively positioned on two sides of a robot claw material placing position, so that stable clamping is realized.

Preferably, the horizontal position of the first profile placement location is higher than the horizontal position of the second profile placement location. Two place crisscross settings of position height, the robot can not cause the interference to another section bar of placing the position when getting to put the section bar.

Preferably, the first section placing position comprises a certain number of high-position supports, the high-position supports are sequentially arranged on the upper surface of the main cross beam along the length direction of the main cross beam, the top ends of the high-position supports are respectively provided with a high-position supporting block, and the upper surfaces of the high-position supporting blocks are positioned in the same high-position horizontal plane; the second section bar placing position comprises a certain number of low-position supports, the low-position supports are sequentially arranged on the side face of the main cross beam along the length direction of the main cross beam, the upper sides of the low-position supports are respectively provided with a low-position supporting block, and the upper surfaces of the low-position supporting blocks are located in the same low-position horizontal plane.

Preferably, the device also comprises clamping device brackets with the same number as the number of the profile clamping devices, and the clamping device brackets are rectangular; in the first profile placing position, one short edge of the clamping device bracket is fixedly connected with the upper surface of the main beam, and the profile clamping device is arranged on the other short edge of the clamping device bracket; in the second profile placement position, a short side of the clamping device support is fixedly connected with the side face of the main cross beam, and the profile clamping device is mounted on the long side of the upper side of the clamping device support. The profile clamping device is positioned at a proper height, and the profile clamping is realized by matching with the high-position bracket and the low-position bracket.

Preferably, the side of fixing base is equipped with the track, is equipped with the slide on the sliding block, and the track is installed with the slide cooperation, and orbital length direction is the same with telescoping device's direction of motion. The sliding block can move more smoothly and stably.

Preferably, the bottom surface of main beam is equipped with lower margin support, and lower margin support's bottom is equipped with the locating plate, and it has the bolt hole to open on the locating plate. The turnover frame is fixed on the ground through the bolt hole mounting bolts, so that the stability of the turnover frame is improved, and the positioning precision of the sectional material is further ensured.

Preferably, the profile clamping device is arranged in the middle of the main transverse beam.

According to the technical scheme, the utility model has the advantages that: the two placing positions are arranged, so that the return stroke action of the robot is fully utilized, the turnover efficiency is greatly improved, and the production efficiency is improved; when the section is positioned on the turnover frame, the section clamping device fixes the position of the section, and the robot paw is loosened after the section clamping device clamps the section, so that the section is positioned all the time in the whole turnover feeding process, and cannot move, and the processing precision is ensured; the two placing positions are arranged in a staggered manner, so that mutual interference is avoided; the turnover frame can be firmly installed and has strong stability.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description will be briefly introduced, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

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

Fig. 2 is a right-side view schematically illustrating an embodiment of the present invention.

Fig. 3 is a schematic structural view of a high-position profile clamping device in the embodiment of the utility model.

Fig. 4 is a schematic structural view of a low profile clamping device according to an embodiment of the present invention.

Fig. 5 is a schematic structural view of a high mount according to an embodiment of the present invention.

FIG. 6 is a schematic structural view of a lower bracket according to an embodiment of the present invention.

In the figure: 1. the main beam, 2, a telescopic device, 3, a fixed seat, 4, a sliding block, 5, a fixed block, 6, a high-position support, 7, a high-position support block, 8, a low-position support, 9, a low-position support block, 10, a clamping device support, 11, a rail, 12, a sliding seat, 13, a foot margin support and 14, a positioning plate.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the present embodiment, and it is apparent that the embodiments described below are only a part of embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the scope of protection of this patent.

As shown in fig. 1-6, a section turnover frame comprises a main beam 1, a foot margin support 13 is arranged on the bottom surface of the main beam 1, a first section placing position and a second section placing position are arranged on the main beam 1, and the horizontal position of the first section placing position is higher than that of the second section placing position.

The first section placing position comprises a certain number of high-position supports 6 and two high-position section clamping devices, the high-position section clamping devices are located in the middle of the upper surface of the main cross beam 1, the high-position supports 6 are sequentially arranged on the upper surface of the main cross beam 1 along the length direction of the main cross beam 1 and are arranged on two sides of the high-position section clamping devices in rows, as shown in fig. 5, the high-position supports 6 are L-shaped plates, the first surfaces of the L-shaped plates are connected with the main cross beam 1, the other surfaces of the L-shaped plates are in a vertical state, high-position supporting blocks 7 are arranged at the top ends of the L-shaped plates, connecting ribs are arranged between the two surfaces of each L-shaped plate, and the upper surfaces of the high-position supporting blocks 7 are located in the same high-position horizontal plane; as shown in fig. 3, the elevated section clamping device includes a fixed base 3, a telescopic device 2 is disposed at one end of the fixed base 3 in the length direction, the telescopic device 2 is preferably a telescopic cylinder, and may also be selected from linear driving elements such as an electric push rod, a fixed block 5 is disposed at one end of the top surface of the fixed base 3 close to the telescopic device, a fixed portion of the telescopic device 2 is fixedly connected with the fixed base 3, a telescopic portion of the telescopic device 2 is provided with a sliding block 4, the telescopic device 2 can drive the sliding block 4 to move along the length direction of the fixed base 3, a rail 11 is disposed at the side surface of the fixed base 3, a sliding seat 12 is disposed on the sliding block 4, the rail 11 is installed in cooperation with the sliding seat 12, the length direction of the rail 11 is the same as the movement direction of the telescopic device 2, the position of the upper portion of the sliding block 4 is opposite to the position of the fixed block 5 along the length direction of the fixed base 3, the elevated section clamping device is connected with the main beam 1 through a clamping device bracket 10, the clamping device support 10 is rectangular, one short edge of the clamping device support is fixedly connected with the upper surface of the main cross beam 1, the fixing seat 3 of the high-position profile clamping device is installed on the other short edge of the clamping device support 10, and the top surface of the fixing seat 3 of the high-position profile clamping device is not higher than a high-position horizontal plane;

the second profile placing position comprises a certain number of low-position supports 8 and two low-position profile clamping devices, the low-position profile clamping devices are arranged in the middle of the side surface of the main cross beam 1, the low-position supports 8 are sequentially arranged on the side surface of the main cross beam 1 along the length direction of the main cross beam 1 and are arranged on two sides of the low-position profile clamping devices in rows, as shown in fig. 4, the structures of the low-position profile clamping devices are basically the same as those of the high-position profile clamping devices, the difference is that only the short side of each clamping device support 10 is connected with the side surface of the main cross beam 1, and the low-position profile clamping devices are arranged on the upper long side of each clamping device support 10; as shown in fig. 6, the low-level bracket 8 is an L-shaped plate, one side of the low-level bracket is connected with the side of the main beam 1, the other side of the low-level bracket is located in a vertical plane, one side of the vertical plane located at a high position extends upwards and is provided with a low-level supporting block 9, the upper surface of each low-level supporting block 9 is located in the same low-level plane, and the horizontal position of the upper surface of the fixing seat 3 of the low-level profile clamping device is not higher than the horizontal position of the upper surface of the low-level supporting block 9.

The bottom of lower margin support 13 is equipped with locating plate 14, and it has bolt hole 14 to open on the locating plate, and accessible bolt hole 14 construction bolt is fixed subaerial with the turnover frame.

The use method of the section turnover frame comprises the following steps: when the robot is matched with a robot to feed materials in a production line, the robot grabs the section from a material line or a processing center and places the section on a first section placing position or a second section placing position, at the moment, the robot does not loosen the section temporarily, a telescopic device of a section clamping device retracts, a sliding block 4 moves towards a direction of a fixed block 5, the fixed block 4 is matched with the fixed block 5 to clamp the section, and after the section clamping device clamps the section, the robot loosens the section;

when the robot takes down the section bar from the turnover frame, the section bar clamping device does not loosen the section bar temporarily, after the section bar is grabbed by the standby robot, the telescopic device extends, the sliding block 4 is far away from the fixed block 5, the section bar clamping device loosens the section bar, and the robot sends the section bar to the material line or the machining center.

When this section bar turnover frame and robot cooperation, can guarantee that the section bar is in the orientation state constantly, have at least one at any moment section bar clamping device and robot promptly and press from both sides the section bar tightly, can guarantee in section bar turnover in-process, wait to process and wait to get the material in-process and not take place the displacement, guarantee the machining precision of station.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a section bar turnover frame, its characterized in that, includes main beam (1), it places the position and the position is placed to the second section bar to be equipped with first section bar on main beam (1), be equipped with section bar clamping device in the position is placed to first section bar and the position is placed to the second section bar respectively.

2. The section bar turnover frame according to claim 1, characterized in that the section bar clamping device comprises a fixed seat (3), a telescopic device (2) is arranged at one end of the fixed seat (3) in the length direction, a fixed block (5) is arranged on the top surface of the end, the fixed part of the telescopic device (2) is fixedly connected with the fixed seat (3), a sliding block (4) is arranged on the telescopic part of the telescopic device (2), the telescopic device (2) can drive the sliding block (4) to move along the length direction of the fixed seat (3), and the position of the upper part of the sliding block (4) is opposite to the position of the fixed block (5) in the length direction of the fixed seat (3).

3. The profile turnaround according to claim 1 or 2, wherein there are two of the profile clamping devices in the first profile placement location and two of the profile clamping devices in the second profile placement location.

4. Profile turnover frame according to claim 1 or 2, characterised in that the horizontal position of the first profile placement location is higher than the horizontal position of the second profile placement location.

5. The section material turnover frame according to claim 4, wherein the first section material placing position comprises a certain number of high-position supports (6), the high-position supports (6) are sequentially arranged on the upper surface of the main cross beam (1) along the length direction of the main cross beam (1), the top end of each high-position support (6) is respectively provided with a high-position supporting block (7), and the upper surfaces of the high-position supporting blocks (7) are positioned in the same high-position horizontal plane;

the second section placing position comprises a certain number of low-position supports (8), the low-position supports (8) are sequentially arranged on the side face of the main cross beam (1) along the length direction of the main cross beam (1), the upper sides of the low-position supports (8) are respectively provided with a low-position supporting block (9), and the upper surfaces of the low-position supporting blocks (9) are located in the same low-position horizontal plane.

6. The profile turnaround according to claim 5, further comprising as many gripping device brackets (10) as there are profile gripping devices, the gripping device brackets (10) being rectangular;

in the first profile placement position, one short side of the clamping device bracket (10) is fixedly connected with the upper surface of the main beam (1), and the profile clamping device is arranged on the other short side of the clamping device bracket (10);

in the second profile placement position, a short side of the clamping device support (10) is fixedly connected with the side face of the main beam (1), and the profile clamping device is arranged on the long side of the upper side of the clamping device support (10).

7. The section material turnover frame according to claim 2, characterized in that a track (11) is arranged on the side surface of the fixed seat (3), a sliding seat (12) is arranged on the sliding block (4), the track (11) is matched and installed with the sliding seat (12), and the length direction of the track (11) is the same as the moving direction of the telescopic device (2).

8. The section turnover frame according to claim 1 or 2, characterized in that the bottom surface of the main beam (1) is provided with an anchor bracket (13), the bottom of the anchor bracket (13) is provided with a positioning plate (14), and the positioning plate is provided with bolt holes.

9. Profile runner according to claim 1 or 2, characterised in that the profile clamping device is arranged in the middle of the main beam (1).