阅读说明：本技术 一种机器人自动焊接生产线的控制柜 (Control cabinet of robot automatic welding production line ) 是由 张文宇 罗永康 赵松 于 2019-09-25 设计创作，主要内容包括：本发明涉及机器人控制柜技术领域,具体涉及一种机器人自动焊接生产线的控制柜,包括控制柜柜体和外壳体,控制柜柜体内安装有行程控制器、驱动器安装板和按键操作板,驱动器安装板安装有平行排列的驱动器,控制柜柜体设有散热器,散热器包括散热扇叶、格栅和送风管,送风管与格栅螺纹连接,外壳体包括壳体顶盖、固定壳体、移动壳体和辅助滑片,壳体顶盖的一端与固定壳体铰接,壳体顶盖的另一端与固定壳体锁接,辅助滑片与移动壳体滑动连接；送风管加速驱动器之间狭窄空间的散热,减少驱动器运行时的局部温度过高；移动壳体既在散热器工作时保持流通状态,又可以方便工作人员对控制柜柜体内进行检修,减少繁琐的程序,提高检修的效率。(The invention relates to the technical field of robot control cabinets, in particular to a control cabinet of an automatic robot welding production line, which comprises a control cabinet body and an outer shell, wherein a stroke controller, a driver mounting plate and a key operating plate are installed in the control cabinet body; the blast pipe accelerates the heat dissipation of a narrow space between the drivers and reduces the local overhigh temperature when the drivers run; the movable shell keeps a circulation state when the radiator works, and can be convenient for workers to overhaul the cabinet body of the control cabinet, so that complicated procedures are reduced, and the overhaul efficiency is improved.)

1. The control cabinet of the robot automatic welding production line comprises a control cabinet body and an outer shell (1), wherein a stroke controller (3), a driver mounting plate (4) and a key operation plate (5) are installed in the control cabinet body, drivers (41) which are arranged in parallel are installed on the driver mounting plate (4), the control cabinet is characterized in that a radiator (2) is arranged on the control cabinet body, the radiator (2) comprises radiating fan blades (21), a grating (22) and an air supply pipe, the air supply pipe is in threaded connection with the grating (22), the outer shell (1) comprises a shell top cover (11), a fixed shell (12), a movable shell and an auxiliary slip sheet (13), one end of the shell top cover (11) is hinged with the fixed shell (12), the other end of the shell top cover (11) is locked with the fixed shell (12), the fixed shell (12) is provided with a central shaft (121), the movable shell is sleeved with the central shaft (121), and the auxiliary sliding sheet (13) is connected with the movable shell in a sliding mode.

2. The control cabinet of the robot automatic welding production line according to claim 1, characterized in that the air supply pipe comprises a main air supply pipe (23) and branch air supply pipes (24), the number of the branch air supply pipes (24) is 1 more than that of the drivers (41), and the included angles between the branch air supply pipes (24) and the main air supply pipe (23) are sequentially reduced by 10 degrees from right to left.

3. The control cabinet of the robot automatic welding production line according to claim 1, characterized in that the moving shell comprises a first shell (14) and a second shell (15), the thickness of the first shell (14) is larger than the horizontal cross-sectional outer diameter of the central shaft (121), the second shell (15) is connected with the first shell (14) in a sliding mode, and the length of the second shell (15) is equal to that of the first shell (14).

4. The control cabinet of the robot automatic welding production line according to claim 3, characterized in that the fixed shell (12) is further provided with a positioning plate (122) and a positioning groove (123), the positioning plate (122) is connected with the positioning groove (123) through a return spring, the positioning plate (122) is inserted into the first shell (14), and the height of the positioning plate (122) is equal to the height of the first shell (14).

5. The control cabinet of the robot automatic welding production line according to claim 1, characterized in that the auxiliary sliding piece (13) is provided with a first clamping block (131) and a first auxiliary spring (132), the bottom end of the first auxiliary spring (132) is fixedly connected with the first clamping block (131), and the fixed shell (12) is provided with a clamping groove (124) matched with the first clamping block (131).

6. The control cabinet of the robot automatic welding production line according to claim 1, characterized in that the auxiliary sliding piece (13) is provided with an extension block (133), the fixed shell (12) is provided with an extension groove (125), a second clamping block (126) and a second auxiliary spring (127), the height of the extension groove (125) is larger than that of the extension block (133), and the top end of the second auxiliary spring (127) is fixedly connected with the second clamping block (126).

Technical Field

The invention relates to the technical field of robot control cabinets, in particular to a control cabinet of an automatic robot welding production line.

Background

At present, domestic welding robots mostly adopt discrete drivers and controllers, the overall control cabinet is large in appearance, the processing cost of the control cabinet is high, but the high-density equipment arrangement on an industrial site has higher and higher requirements on the size of the control cabinet, at present, a board card or a highly integrated controller is mainly adopted abroad, the overall size of the control cabinet is small, so that no matter the robot is applied from the site or competes with a foreign brand robot, a more compact industrial manipulator control cabinet needs to be designed, and the competitiveness of a company is improved while the cost is saved for the company. Chinese patent CN 106393096B discloses a compact industrial robot control cabinet, which comprises a movable upper cover plate, a frame body, wherein the upper right side edge of the frame body is connected with the movable upper cover plate, a filter cotton mounting bracket with a wire harness fixing structure is arranged on the frame body, a motion controller and a driver mounting plate are arranged on the inner side wall of the bottom of the frame body in sequence from front to back, drivers are uniformly arranged on the driver mounting plate along the length direction of the driver mounting plate, a modular power supply is arranged in the space under the motion controller, a top bracket is arranged on the inner side wall of the left part of the movable upper cover plate, an upper top plate lead bracket is arranged on the inner side wall of the right part of the movable upper cover plate, the modular power supply is connected with the motion controller through a lead, the motion controller is connected with the drivers through leads, the structure, however, the compact structure makes the space between the elements narrower, the common heat dissipation fan is difficult to dissipate heat effectively, the elements are easy to damage in a high temperature state for a long time, and higher requirements are provided for heat dissipation.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides the control cabinet of the automatic welding production line of the robot, which improves the heat dissipation efficiency of a narrow space, reduces the complicated maintenance procedures and improves the working efficiency.

In order to achieve the purpose, the invention is realized by the following technical scheme:

the utility model provides a switch board of automatic welding production line of robot, includes the switch board cabinet body and shell body, internal stroke controller, driver mounting panel and the button operation board of installing of switch board cabinet, parallel arrangement's driver is installed to the driver mounting panel, the switch board cabinet body is equipped with the radiator, the radiator includes heat dissipation flabellum, grid and blast pipe, blast pipe and grid threaded connection, the shell body includes casing top cap, fixed casing, removal casing and supplementary gleitbretter, the one end of casing top cap is articulated with fixed casing, the other end and the fixed casing halving of casing top cap, fixed casing is equipped with the center pin, it cup joints with the center pin to remove the casing, supplementary gleitbretter and removal casing sliding connection.

Further, the blast pipe includes that the air supply is responsible for and air supply branch pipe, the quantity of air supply branch pipe is more than 1 than the quantity of driver, air supply branch pipe and air supply are responsible for the contained angle and are reduced 10 from the right side to left side in proper order.

Further, remove the casing and include a casing and No. two casings, the thickness of a casing is greater than the horizontal cross section external diameter of center pin, No. two casings and a casing sliding connection, the length of No. two casings equals the length of a casing.

Further, fixed casing still is equipped with spacer and constant head tank, the spacer passes through reset spring and is connected with the constant head tank, the spacer pegs graft with a casing, the height that highly equals a casing of spacer.

Furthermore, supplementary gleitbretter is equipped with a screens piece and an auxiliary spring, the bottom and a screens piece fixed connection of an auxiliary spring, fixed casing is equipped with the screens groove with a screens piece matched with.

Further, supplementary gleitbretter is equipped with the extension piece, fixed casing is equipped with extension groove, No. two screens piece and No. two auxiliary spring, the height that highly is greater than the extension piece of extension groove, No. two auxiliary spring's top and No. two screens piece fixed connection.

Due to the adoption of the technical scheme, the invention has the following advantages:

1) the heat dissipation fan blades rotate to dissipate heat inside the cabinet body of the control cabinet, partial accelerated air flow enters the air supply pipes and flows from right to left in the air supply main pipe, the included angle between the air supply branch pipe at the rightmost end and the air supply main pipe is the largest, the included angle between the second air supply branch pipe at the right end and the air supply main pipe is reduced by 10 degrees, the included angle is reduced by 10 degrees in sequence, the larger the included angle between the air supply branch pipe and the air supply main pipe is, the less the accelerated air flow entering the air supply branch pipe is, so that the accelerated air flow can flow in the whole air supply main pipe, the accelerated air flow flowing out of each air supply branch pipe from right to left is ensured, the heat dissipation;

2) casing No. two to the direction slip of casing No. one, to the direction slip locating piece of constant head tank, locating piece compression reset spring withdraws from the casing No. one, the limitation to the casing is relieved to the locating piece, around the outside 90 rotatory casings of center pin, both can make the switch board cabinet body keep the circulation state at the radiator during operation, can make things convenient for the staff to overhaul the internal of switch board cabinet again, need not to open the hasp that is used for the halving between casing top cap and the fixed casing, reduce loaded down with trivial details procedure, the efficiency of maintenance is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a horizontal cross-sectional view of the mobile housing;

FIG. 3 is a schematic structural view of an auxiliary vane in embodiment 1;

FIG. 4 is a schematic structural view of an auxiliary vane in embodiment 2;

the following are structural designations of the invention:

1-outer shell, 2-radiator, 3-stroke controller, 4-driver mounting plate, 5-key operation plate, 11-shell top cover, 12-fixed shell, 13-auxiliary sliding sheet, 14-first shell, 15-second shell, 21-radiating fan blade, 22-grille, 23-air supply main pipe, 24-air supply branch pipe, 41-driver, 121-central shaft, 122-positioning sheet, 123-positioning groove, 124-clamping groove, 125-extension groove, 126-second clamping block, 127-second auxiliary spring, 131-first clamping block, 132-first auxiliary spring and 133-extension block.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but 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 protection scope of the present invention.

As shown in fig. 1-4, a control cabinet of an automatic robot welding production line comprises a control cabinet body and an outer shell 1, a stroke controller 3 is installed in the control cabinet body, a driver mounting plate 4 and a key operation plate 5 are installed on the driver mounting plate 4, drivers 41 which are arranged in parallel are installed on the driver mounting plate 4, a radiator 2 is arranged on the control cabinet body, the radiator 2 comprises radiating fan blades 21, a grid 22 and an air supply pipe, the air supply pipe is in threaded connection with the grid 22, the outer shell 1 comprises a shell top cover 11, a fixed shell 12, a movable shell and an auxiliary sliding piece 13, one end of the shell top cover 11 is hinged to the fixed shell 12, the other end of the shell top cover 11 is in locking connection with the fixed shell 12, the fixed shell 12 is provided with a central shaft 121, the movable shell is in. The motor of the radiator 2 is started through the key operation board 5, the radiating fan blades 21 rotate to radiate the inside of the control cabinet body, part of accelerated airflow enters the blast pipe, and the radiation of a narrow space between the drivers 41 is accelerated; connect fixed casing 12 and removal casing through supplementary gleitbretter 13, when radiator 2 is in operating condition, outside 90 rotary movement casings, the internal circulation state that is of switch board cabinet, it overhauls to make things convenient for the staff to the internal of switch board cabinet still to make things convenient for when removing the fixed casing 12 of casing perpendicular to, need not to open the hasp that is used for the lock joint between casing top cap 11 and the fixed casing 12, after the welding work was accomplished to the robot, rotary movement casing made it be on a parallel with fixed casing 12, connect supplementary gleitbretter 13 and fixed casing 12.

The air supply pipe comprises an air supply main pipe 23 and air supply branch pipes 24, the number of the air supply branch pipes 24 is 1 more than that of the drivers 41, and the included angles between the air supply branch pipes 24 and the air supply main pipe 23 are sequentially reduced by 10 degrees from right to left. Accelerated airflow in the air supply pipes flows from right to left, the included angle between the air supply branch pipe 24 at the rightmost end and the air supply main pipe 23 is the largest, the included angle between the second air supply branch pipe 24 at the right end and the air supply main pipe 23 is reduced by 10 degrees, and by analogy, the larger the included angle between the air supply branch pipe 24 and the air supply main pipe 23 is, the less accelerated airflow entering the air supply branch pipe 24 is, so that the accelerated airflow can be ensured to flow in the whole air supply main pipe 23, but not to flow out basically at the air supply branch pipe 24 at the rightmost end.

The movable shell comprises a first shell 14 and a second shell 15, the thickness of the first shell 14 is larger than the outer diameter of the horizontal cross section of the central shaft 121, the second shell 15 is connected with the first shell 14 in a sliding mode, and the length of the second shell 15 is equal to that of the first shell 14. The second housing 15 is slid in the direction of the first housing 14, the length of the entire movable housing is shortened, and the first housing 14 is rotated about the central axis 121.

Wherein, fixed casing 12 still is equipped with spacer 122 and constant head tank 123, and spacer 122 passes through reset spring and is connected with constant head tank 123, and spacer 122 pegs graft with casing 14 No. one, and spacer 122's height equals the height of casing 14 No. one. The positioning piece 122 is popped out under the action of the return spring and is inserted into the first shell 14, the first shell 14 is fixed by the positioning piece 122, the positioning piece 122 slides towards the positioning groove 123, the positioning piece 122 compresses the return spring and exits from the first shell 14, and the limitation on the first shell 14 is removed by the positioning piece 122.

The auxiliary sliding piece 13 is provided with a first locking block 131 and a first auxiliary spring 132, the bottom end of the first auxiliary spring 132 is fixedly connected with the first locking block 131, and the fixed casing 12 is provided with a locking groove 124 matched with the first locking block 131. The auxiliary sliding piece 13 is slid to the extreme end in the direction close to the locking groove 124, and the first locking block 131 is ejected into the locking groove 124 under the action of the first auxiliary spring 132, so as to prevent the auxiliary sliding piece 13 from sliding in the opposite direction.

The auxiliary sliding piece 13 is provided with an extending block 133, the fixed housing 12 is provided with an extending groove 125, a second position-locking block 126 and a second auxiliary spring 127, the height of the extending groove 125 is greater than the height of the extending block 133, and the top end of the second auxiliary spring 127 is fixedly connected with the second position-locking block 126. The auxiliary sliding piece 13 is slid to the extreme end in the direction close to the extending slot 125, the second position block 126 is released, the second position block 126 is ejected under the action of the second auxiliary spring 127, and the second position block 126 prevents the auxiliary sliding piece 13 from sliding in the opposite direction.

The following are specific embodiments of the present invention: