CN114871351A

CN114871351A - Automatic production line for metal frames

Info

Publication number: CN114871351A
Application number: CN202210577471.3A
Authority: CN
Inventors: 李海军; 陈艳; 曹军
Original assignee: Dongguan Dacheng Hardware Manufacturing Co ltd
Current assignee: Dongguan Dacheng Hardware Manufacturing Co ltd
Priority date: 2022-05-25
Filing date: 2022-05-25
Publication date: 2022-08-09

Abstract

The application relates to metal frame processing equipment, in particular to an automatic metal frame production line which comprises at least two stamping equipment, wherein one or more mechanical hands are arranged between every two adjacent stamping equipment; the manipulator comprises a base, a lifting table, a first driving piece, a first rotating piece, a second driving piece, a sliding piece, a third driving piece and an adsorption component; the lifting platform is arranged on the base in a sliding mode, and the first driving piece is used for driving the lifting platform to lift; the first rotating piece is rotatably arranged on the lifting platform, and the second driving piece is used for driving the first rotating piece to rotate; the sliding part is arranged on the first rotating part in a sliding mode, and the third driving part is used for driving the sliding part to slide along the horizontal direction; the adsorption component is arranged at the end part of the sliding part and used for adsorbing the plate. The application discloses metal frame automatic production line can use manpower sparingly at the non-window of processing district in-process.

Description

Automatic production line for metal frames

Technical Field

The application relates to metal frame processing equipment, in particular to an automatic metal frame production line.

Background

The automobile display is an important component of an automobile audio-visual system, is equivalent to a color television in a home theater, can receive vehicle-mounted audio-visual signals and play back the signals on the display, and can be used on the similar automobile motion tools, so that the automobile display is convenient to use in automobile motion. The display device for a vehicle includes a window area and a non-window area, and the material of the non-window area is generally a metal material, such as aluminum or iron.

Referring to fig. 1, in the process of adding a non-window area in the related art, a plurality of stamping devices are required to sequentially cut, punch, bend and the like a plate, and after one of the stamping devices finishes stamping the plate, a worker is required to manually convey the plate to the next stamping device.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: because the quantity of stamping equipment has a plurality ofly, and all need a staff between every two adjacent stamping equipment, have the defect of extravagant manpower.

Disclosure of Invention

In order to save the manpower at processing non-window district in-process, this application provides a metal frame automatic production line.

The application provides a metal frame automatic production line adopts following technical scheme:

an automatic production line for metal frames comprises at least two stamping devices, wherein one or more manipulators are arranged between every two adjacent stamping devices; the manipulator comprises a base, a lifting table, a first driving piece, a first rotating piece, a second driving piece, a sliding piece, a third driving piece and an adsorption component; the lifting platform is arranged on the base in a sliding mode, and the first driving piece is used for driving the lifting platform to lift; the first rotating piece is rotatably arranged on the lifting platform, and the second driving piece is used for driving the first rotating piece to rotate; the sliding part is arranged on the first rotating part in a sliding manner, and the third driving part is used for driving the sliding part to slide along the horizontal direction; the adsorption component is arranged at the end part of the sliding part and used for adsorbing the plate.

By adopting the technical scheme, after the previous stamping equipment finishes stamping the plate, the lifting platform is driven to ascend through the first driving piece, and the lifting platform drives the first rotating piece, the sliding piece and the adsorption component to ascend; then, the first rotating piece is driven to rotate through the second driving piece, so that one end, far away from the base, of the first rotating piece rotates to the position of the punching equipment; then, the lifting platform is driven to descend by the first driving piece, the lifting platform drives the first rotating piece, the sliding piece and the adsorption component to descend, after the adsorption component adsorbs the plate, the lifting platform is driven to ascend by the first driving piece, and the lifting platform drives the first rotating piece, the sliding piece and the adsorption component to ascend so that the plate falls off the stamping equipment; then, the first rotating piece is driven to rotate by the second driving piece, and the first rotating piece drives the sliding piece and the adsorption component to rotate so that the adsorption component rotates to the second stamping equipment; through first driving piece drive elevating platform decline, the elevating platform drives first rotating member, sliding part and adsorption component decline, and adsorption component drives panel decline, and adsorption component removes the adsorption to panel to make panel descend to second stamping equipment under the effect of self gravity, thereby realize conveying panel to next stamping equipment automatically, not only saved the manpower, also improved the efficiency of metal frame automatic production line processing panel simultaneously.

Optionally, the adsorption assembly includes a second rotating member, a fourth driving member and a plurality of suckers, the second rotating member is rotatably disposed on the sliding member, the fourth driving member is configured to drive the second rotating member to rotate, and the plurality of suckers are all fixed on the second rotating member.

Through adopting above-mentioned technical scheme, the fourth drive piece drive second rotating member is rotatory, and the second rotating member drives a plurality of sucking discs simultaneously and rotates, and a plurality of sucking discs not only can follow the upper surface of panel and adsorb panel, also can follow the lower surface of panel and adsorb panel simultaneously, also can drive the panel upset at the in-process of conveying panel.

Optionally, the positioning device comprises a supporting frame and a bearing plate, the bearing plate is fixed to the top end of the supporting frame, two positioning columns are fixedly arranged on two adjacent sides of the upper surface of the bearing plate, air cylinders are fixedly arranged on two adjacent sides of the upper surface of the bearing plate, and push blocks are fixedly arranged on piston rods of the air cylinders.

Through adopting above-mentioned technical scheme, the panel conveying to the upper surface of loading board after the manipulator finishes the punching press of last stamping equipment, then promote two ejector pads respectively through two cylinders and slide towards the direction that is close to panel, two panels promote two adjacent lateral walls of panel respectively, thereby it slides to drive the direction that the panel orientation is close to the reference column, when the equal butt in the reference column of panel adjacent both sides in addition, two ejector pads and four reference columns have the positioning action to panel, thereby realize the location to panel, then panel conveying to next stamping die after another manipulator will fix a position, the quality of panel has been improved.

Optionally, a first avoiding groove for the movement of the manipulator is formed in the bearing plate.

Through adopting above-mentioned technical scheme, the first space of having kept away the position groove and having formed the space that supplies the manipulator to pass to make the manipulator can not touch the loading board at the in-process of work, all have the guard action to manipulator and loading board.

Optionally, the upper surface of the bearing plate is fixedly provided with at least two heightening blocks, and the thickness of each heightening block is smaller than the height of the positioning column.

Through adopting above-mentioned technical scheme, increase the piece and have the bearing effect to panel on the one hand, also reduced the top of reference column simultaneously and stretched out the height of panel to the panel conveying on the manipulator will calibrate positioner next platform mould of being convenient for.

Optionally, a second avoiding groove is formed in the heightening block, and the top end of the positioning column penetrates through the second avoiding groove.

Through adopting above-mentioned technical scheme, the second keeps away the position groove and not only provides the installation space of reference column, and the second keeps away the position groove and also has the positioning action to the reference column simultaneously.

Optionally, a space for avoiding is formed on one side of the support frame close to the manipulator.

Through adopting above-mentioned technical scheme, keep away the space and formed the space that supplies the manipulator to pass to make the manipulator can not touch the support frame at the in-process of work, all have the guard action to manipulator and support frame.

Optionally, a guide rail is fixedly arranged on the first rotating member, the guide rail penetrates through the sliding member, and the sliding member is in sliding fit with the guide rail.

Through adopting above-mentioned technical scheme, the guide rail has the guide effect to the sliding part, has increased the gliding stability of sliding part along the horizontal direction.

In summary, the present application includes at least one of the following beneficial technical effects:

1. after the previous stamping equipment finishes stamping the plate, the lifting platform is driven to ascend through the first driving piece, and the lifting platform drives the first rotating piece, the sliding piece and the adsorption assembly to ascend; then, the first rotating piece is driven to rotate through the second driving piece, so that one end, far away from the base, of the first rotating piece rotates to the position of the punching equipment; then, the lifting platform is driven to descend by the first driving piece, the lifting platform drives the first rotating piece, the sliding piece and the adsorption component to descend, after the adsorption component adsorbs the plate, the lifting platform is driven to ascend by the first driving piece, and the lifting platform drives the first rotating piece, the sliding piece and the adsorption component to ascend so that the plate falls off the stamping equipment; then, the first rotating piece is driven to rotate by the second driving piece, and the first rotating piece drives the sliding piece and the adsorption component to rotate so that the adsorption component rotates to the second stamping equipment; the lifting platform is driven to descend by the first driving piece, the lifting platform drives the first rotating piece, the sliding piece and the adsorption component to descend, the adsorption component drives the plate to descend, and the adsorption component removes adsorption on the plate, so that the plate can descend to the second stamping equipment under the action of self gravity, the plate is automatically conveyed to the next stamping equipment, labor is saved, and the plate processing efficiency of the automatic metal frame production line is improved;

2. the fourth driving part drives the second rotating part to rotate, the second rotating part simultaneously drives the plurality of suckers to rotate, the plurality of suckers can adsorb the plate from the upper surface of the plate and also can adsorb the plate from the lower surface of the plate, and the plate can be driven to turn over in the plate conveying process;

3. the panel conveying to the upper surface of loading board after the manipulator finishes the punching press of last stamping equipment, then promote two ejector pads respectively through two cylinders and slide towards the direction that is close to panel, two panels promote two adjacent lateral walls of panel respectively, thereby it slides to drive the panel orientation and be close to the direction of reference column, when the equal butt in the reference column of panel adjacent both sides in addition, two ejector pads and four reference columns have the positioning action to panel, thereby realize the location to panel, then panel conveying to next stamping die after another manipulator will fix a position, the quality of panel has been improved.

Drawings

Fig. 1 is a schematic structural diagram of an automatic metal frame production line in an embodiment of the present application.

Fig. 2 is a schematic structural diagram of a robot in an embodiment of the present application.

Fig. 3 is a schematic structural diagram of an alignment positioning apparatus in an embodiment of the present application.

Description of reference numerals:

1. a stamping device; 2. a manipulator; 21. a base; 211. a lifting groove; 22. a lifting platform; 221. a rotating tank; 23. a first rotating member; 231. a rotating table; 232. mounting a plate; 233. a guide rail; 24. a sliding member; 241. a sliding block; 242. a slide plate; 243. a sliding groove; 244. mounting grooves; 25. an adsorption component; 251. a second rotating member; 252. a fourth drive; 253. a suction cup; 3. calibrating the positioning device; 31. a support frame; 311. avoiding space; 32. a carrier plate; 321. a first avoiding groove; 33. a positioning column; 34. a cylinder; 35. a push block; 36. heightening blocks; 361. a second avoiding groove; 4. a material receiving platform.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses metal frame automatic production line. Referring to fig. 1, the automatic metal frame production line includes at least two stamping devices 1, and one or more manipulators 2 are disposed between every two adjacent stamping devices 1.

With continued reference to fig. 1, in the present embodiment, the number of the punching apparatuses 1 is three, and the three punching apparatuses 1 are arranged at intervals. It should be noted that two manipulators 2 and one calibration and positioning device 3 are arranged between the first stamping device 1 and the second stamping device 1, wherein one manipulator 2 conveys the plate which is stamped by the previous stamping device 1 to the calibration and positioning device 3, the calibration and positioning device 3 calibrates and positions the plate, and then the other manipulator 2 conveys the calibrated and positioned plate to the second stamping device 1. A manipulator 2 is arranged between the second stamping device 1 and the third stamping device 1, and the manipulator 2 is used for conveying the plate which is stamped by the second stamping device 1 to the third stamping device 1. The tail end of the third stamping equipment 1 is also provided with a manipulator 2 and a material receiving platform 4, the manipulator 2 conveys the plates after the stamping of the third stamping equipment 1 to the material receiving platform 4, and the plates on the material receiving platform 4 are collected by workers.

Referring to fig. 2, the robot 2 includes a base 21, an elevating table 22, a first driving member, a first rotating member 23, a second driving member, a sliding member 24, a third driving member, and an adsorption assembly 25.

Continuing to refer to fig. 2, the base 21 is placed on the ground, the top end of the base 21 is provided with a lifting groove 211, the lifting platform 22 is matched with the lifting groove 211 in a sliding manner, the first driving member is arranged in the lifting groove 211, and the first driving member is used for driving the lifting platform 22 to lift. The first rotating member 23 includes a rotating table 231 and a mounting plate 232, the rotating table 231 extends along a vertical direction, the mounting plate 232 extends along a horizontal direction, and the top end of the rotating table 231 is fixedly connected with the lower surface of the mounting plate 232. The top end of the lifting platform 22 is provided with a rotating groove 221, the bottom end of the rotating platform 231 penetrates through the rotating groove 221, and the rotating platform 231 is rotatably connected with the lifting platform 22. The second driving member is disposed inside the rotating groove 221, and the second driving member is used for driving the rotating table 231 to rotate.

With reference to fig. 2, the sliding member 24 includes a sliding block 241 and a sliding plate 242, the sliding block 241 is fixed to one end of the sliding plate 242, a sliding groove 243 is opened at one end of the sliding block 241, which is far away from the sliding plate 242, the mounting plate 232 passes through the sliding groove 243, the sliding block 241 is in sliding fit with the mounting plate 232, and the third driving member is used for driving the sliding member 24 to slide along the length direction of the mounting plate 232. Two opposite lateral walls of the mounting plate 232 are fixedly provided with guide rails 233, the two guide rails 233 penetrate through the sliding block 241, and the sliding block 241 is in sliding fit with the two guide rails 233, so that the sliding stability of the sliding piece 24 in the horizontal direction is improved. And simultaneously, the lower surface of the sliding plate 242 abuts against the upper surface of the mounting plate 232, so that the stability of the sliding piece 24 in sliding along the horizontal direction is further increased.

With continued reference to fig. 2, an adsorption assembly 25 is disposed at an end of the sliding member 24, and the adsorption assembly 25 is used for adsorbing the plate material. The suction assembly 25 includes a second rotating member 251, a fourth driving member 252 and a plurality of suction cups 253, wherein the second rotating member 251 is rotatably disposed on the sliding member 24, and the fourth driving member 252 is used for driving the second rotating member 251 to rotate. In this embodiment, the number of the suction cups 253 is six, six suction cups 253 are all fixed on the second rotating member 251, the six suction cups 253 are distributed in a rectangular array, and the six suction cups 253 are used for sucking the plate. The fourth driving part 252 drives the second rotating part 251 to rotate, the second rotating part 251 simultaneously drives the six suction cups 253 to rotate, and the six suction cups 253 not only can suck the plate from the upper surface of the plate, but also can suck the plate from the lower surface of the plate, and simultaneously can drive the plate to turn over in the process of conveying the plate.

Referring to fig. 3, the calibrating and positioning device 3 includes a support frame 31 and a bearing plate 32, the bearing plate 32 is fixed on the top end of the support frame 31, two positioning columns 33 are fixedly disposed on two adjacent sides of the upper surface of the bearing plate 32, air cylinders 34 are fixedly disposed on two adjacent sides of the upper surface of the bearing plate 32, and push blocks 35 are fixedly disposed on piston rods of the two air cylinders 34. Manipulator 2 conveys the upper surface to loading board 32 with the panel after the punching press of last stamping equipment 1 finishes, then promote two ejector pads 35 respectively through two cylinders 34 and slide towards the direction that is close to panel, two panels promote two adjacent lateral walls of panel respectively, thereby it slides to drive the panel orientation and be close to the direction of reference column 33, when the equal butt in reference column 33 in panel other adjacent both sides, two ejector pads 35 and four reference columns 33 have the positioning action to panel, thereby the realization is to the location of panel, then panel conveying after another manipulator 2 will fix a position conveys next stamping die, the quality of panel has been improved.

With reference to fig. 3, the bearing plate 32 is provided with a first avoiding groove 321 for the movement of the manipulator 2, and a avoiding space 311 is formed at a side of the supporting frame 31 close to the manipulator 2. The first avoiding groove 321 and the avoiding space 311 form a space for the robot 2 to pass through, so that the robot 2 does not touch the bearing plate 32 during the operation process, and the robot 2, the support frame 31 and the bearing plate 32 are all protected.

With reference to fig. 3, at least two height-increasing blocks 36 are fixedly disposed on the upper surface of the bearing plate 32, and the thickness of the height-increasing blocks 36 is smaller than the height of the positioning columns 33. The height increasing blocks 36 have a bearing effect on the sheet material on one hand and reduce the height of the top ends of the positioning posts 33 extending out of the sheet material, thereby facilitating the robot 2 to transfer the sheet material on the alignment positioning device 3 to the next die. The height increasing block 36 is provided with a second avoiding groove 361, and the top end of the positioning column 33 passes through the second avoiding groove 361. The second avoiding groove 361 not only provides an installation space for the positioning post 33, but also the second avoiding groove 361 has a positioning function for the positioning post 33.

The implementation principle of the above embodiment is as follows: after the previous stamping device 1 finishes stamping the plate, the lifting table 22 is driven to ascend through the first driving piece, and the lifting table 22 drives the first rotating piece 23, the sliding piece 24 and the adsorption component 25 to ascend; then the first rotating piece 23 is driven to rotate by the second driving piece, so that one end of the first rotating piece 23, far away from the base 21, is rotated to the position of the punching equipment 1; then, the lifting table 22 is driven to descend by the first driving piece, the lifting table 22 drives the first rotating piece 23, the sliding piece 24 and the adsorption component 25 to descend, after the adsorption component 25 adsorbs the plate, the lifting table 22 is driven to ascend by the first driving piece, and the lifting table 22 drives the first rotating piece 23, the sliding piece 24 and the adsorption component 25 to ascend, so that the plate falls off the stamping equipment 1; then, the first rotating piece 23 is driven to rotate by the second driving piece, and the first rotating piece 23 drives the sliding piece 24 and the adsorption component 25 to rotate, so that the adsorption component 25 rotates to the second stamping equipment 1; through the decline of first driving piece drive elevating platform 22, elevating platform 22 drives first rotating member 23, sliding member 24 and adsorption component 25 descend, adsorption component 25 drives panel decline, adsorption component 25 removes the adsorption to panel, so that panel descends to second stamping equipment 1 under the effect of self gravity, thereby realize conveying panel to next stamping equipment 1 automatically, not only saved the manpower, also improved the efficiency of metal frame automatic production line processing panel simultaneously.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a metal frame automatic production line which characterized in that: the punching machine comprises at least two punching devices (1), wherein one or more mechanical arms (2) are arranged between every two adjacent punching devices (1); the manipulator (2) comprises a base (21), a lifting table (22), a first driving piece, a first rotating piece (23), a second driving piece, a sliding piece (24), a third driving piece and an adsorption component (25); the lifting platform (22) is arranged on the base (21) in a sliding mode, and the first driving piece is used for driving the lifting platform (22) to lift; the first rotating piece (23) is rotatably arranged on the lifting platform (22), and the second driving piece is used for driving the first rotating piece (23) to rotate; the sliding piece (24) is arranged on the first rotating piece (23) in a sliding mode, and the third driving piece is used for driving the sliding piece (24) to slide along the horizontal direction; the adsorption component (25) is arranged at the end part of the sliding piece (24), and the adsorption component (25) is used for adsorbing a plate.

2. The automatic production line of metal frames according to claim 1, characterized in that: the adsorption component (25) comprises a second rotating piece (251), a fourth driving piece (252) and a plurality of suckers (253), the second rotating piece (251) is rotatably arranged on the sliding piece (24), the fourth driving piece (252) is used for driving the second rotating piece (251) to rotate, and the suckers (253) are all fixed on the second rotating piece (251).

3. The automatic production line of metal frames according to claim 1, characterized in that: still include calibration positioner (3), calibration positioner (3) are including support frame (31) and loading board (32), loading board (32) are fixed in support frame (31) top, the adjacent both sides of loading board (32) upper surface are all fixed and are provided with two reference columns (33), loading board (32) upper surface is other adjacent both sides all fixed and is provided with cylinder (34), two all fixed ejector pad (35) that are provided with on the piston rod of cylinder (34).

4. The automatic production line of metal frames according to claim 3, characterized in that: the bearing plate (32) is provided with a first avoiding groove (321) for the movement of the manipulator (2).

5. The automatic production line of metal frames according to claim 3, characterized in that: bearing board (32) upper surface fixed is provided with two at least pieces (36) that increase, the thickness that increases piece (36) is less than the height of reference column (33).

6. The automatic production line of metal frames according to claim 5, characterized in that: a second avoiding groove (361) is formed in the heightening block (36), and the top end of the positioning column (33) penetrates through the second avoiding groove (361).

7. The automatic production line of metal frames according to claim 3, characterized in that: one side of the support frame (31) close to the manipulator (2) forms a space (311).

8. The automatic production line of metal frames according to claim 1, characterized in that: a guide rail (233) is fixedly arranged on the first rotating part (23), the guide rail (233) penetrates through the sliding part (24), and the sliding part (24) is in sliding fit with the guide rail (233).