Automatic plate feeding and discharging equipment

Abstract

The utility model discloses an automatic plate feeding and discharging device, which relates to the technical field of plate transportation and sequentially comprises a feeding device, a plurality of plate processing devices and a discharging device along the material transportation direction, and a rotating device is arranged between every two adjacent plate processing devices. The rotating device comprises a rotary table, a portal frame arranged above the rotary table and two material taking modules which are connected to the portal frame in a sliding mode and used for conveying materials, force application areas are formed between the contact faces of the two material taking modules and the materials, and the length directions of the two force application areas are perpendicular to each other; the discharging device comprises a material taking module and a rotating mechanism used for driving the material taking module to rotate in the direction away from the plate machining equipment. Through the arrangement of the structure, the whole material carrying operation does not need manual operation, the working efficiency is improved, and the carrying precision is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of plate transportation, and more specifically, to automatic plate loading and unloading equipment. Background Art

[0002] After the board is formed, a series of post-treatments such as lamination and pressing are required on the board surface to protect the board from moisture, dirt and corrosion.

[0003] In the existing plate processing, when loading and unloading, especially the excessive transportation between equipment, most of them are done manually to ensure that the direction of the plate is consistent with the direction of the equipment station, so as to ensure the processing effect. However, due to the heavy weight of the plate, manual transportation is time-consuming and labor-intensive, and the work efficiency is low.

[0004] Therefore, a new solution is needed to solve this problem Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an automatic loading and unloading device for plates.

[0006] The technical solution of the utility model is:

[0007] A kind of automatic loading and unloading equipment for plates, which includes a loading device, a plurality of plate processing equipment and a unloading device in sequence along the material transportation direction. A rotating device is provided between adjacent plate processing equipment. The rotating device includes a turntable, a gantry arranged above the turntable and two feeding modules slidably connected to the gantry for transporting materials. Force application areas are formed between the contact surfaces of the two feeding modules and the materials, and the length directions of the two force application areas are perpendicular to each other; the unloading device includes a feeding module and a rotating mechanism for driving the feeding module to rotate away from the plate processing equipment.

[0008] The utility model is further configured such that the material picking module includes a supporting arm, a lifting arm and a suction cup hanger, the adsorption direction of the suction cup hanger is set vertically downward, a force application area is formed between the contact surface of the suction cup hanger and the material, the lifting arm is slidably connected to one side of the supporting arm along the vertical direction, and the suction cup hanger is slidably connected to the lifting arm along the horizontal direction.

[0009] The utility model is further configured as follows: a screw rod is rotatably connected to the support arm, the screw rod is vertically arranged, bearing seats are provided at both ends of the screw rod and are fixedly connected to the support arm, a first motor is fixedly connected to the top of the support arm, the output shaft of the first motor is fixedly connected to the end of the screw rod, a drive block is fixedly connected to one side of the lifting arm, and the drive block is threadedly connected to the screw rod.

[0010] The utility model is further configured that a plurality of lifting guide rails are fixedly connected to both sides of the support arm, and a lifting block that is slidably matched with the lifting guide rails is fixedly connected to the lifting arm.

[0011] The utility model is further configured such that the lifting arm is slidably connected to a moving arm along its width direction, the suction cup hanger is fixedly connected to one end of the moving arm, a second motor is fixedly connected to the side of the lifting arm away from the support arm, a driving gear is fixedly connected to the output shaft of the second motor, and a driven rack meshing with the driving gear is fixedly connected to the moving arm.

[0012] The utility model is further configured that a linear guide rail is fixedly connected to a side of the movable arm facing the lifting arm, and a sliding block slidably matched with the linear guide rail is fixedly connected to a side of the lifting arm away from the supporting arm.

[0013] The utility model is further configured as follows: the rotating mechanism includes a support frame, a transmission shaft and a rotating arm, the transmission shaft is rotatably connected to the top of the support frame, one end of the rotating arm is fixedly connected to the outer peripheral wall of the transmission shaft, the other end of the rotating arm is fixedly connected to the side of the support arm away from the lifting arm, the support frame is fixedly connected to a third motor, the output shaft of the third motor is fixedly connected to a driving gear, and the outer peripheral wall of the transmission shaft is fixedly connected to a driven gear meshing with the driving gear.

[0014] The utility model is further configured such that the turntable is an electric rotating table, a roller transport frame is fixedly connected to the top of the turntable, a tray for placing materials is provided on the roller transport frame, and a lifting mechanism for limiting the horizontal movement of the tray is provided on the roller transport frame.

[0015] The beneficial technical effects of the utility model are:

[0016] The material is transported to the loading device, and then transported to the first plate processing equipment for processing by the loading device. After the processing is completed, the suction cup hanger in the first feeding module in the rotating device is used to suck the material and transport it to the turntable. The material is rotated 90° by the turntable, and then the second feeding module is used to transport the material to the next plate processing equipment for processing. After the processing is completed, the feeding module in the unloading device is used to suck the processed plate, and the rotating mechanism is used to rotate the feeding module away from the plate processing equipment to complete the unloading of the material. The overall material handling operation does not require manual operation, which improves work efficiency and ensures handling accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2It is a structural schematic diagram of the rotating device of the utility model;

[0019] Figure 3 yes Figure 2 The enlarged view of point A in the middle;

[0020] Figure 4 It is a structural schematic diagram of the turntable of the utility model;

[0021] Figure 5 It is an exploded view of the turntable of the utility model;

[0022] Figure 6 It is a structural schematic diagram of the unloading device of the utility model;

[0023] Figure 7 yes Figure 6 The enlarged view of point B in the middle;

[0024] Figure 8 It is a structural schematic diagram of the material taking module of the utility model;

[0025] Fig. 9 yes Figure 8 Enlarged view of point C in the middle;

[0026] Fig.10 It is an exploded view of the material taking module of the utility model;

[0027] Fig.11 yes Fig.10 The enlarged view of point D in the middle;

[0028] Fig.12 This is an exploded view of the material taking module of the utility model from another perspective;

[0029] Fig.13 yes Fig.12 Enlarged view of point E in the middle;

[0030] In the figure, 1, loading device; 2, plate processing equipment; 3, rotating device; 31, gantry; 32, turntable; 321, roller transport rack; 322, cylinder; 323, positioning column; 33, cache transport rack; 4, unloading device; 41, unloading placement rack; 5, support arm; 50, material taking module; 51, lifting arm; 511, lifting block; 512, slider; 513, second motor; 514, driving gear; 515, driving block; 52, first motor; 53, screw rod; 531, bearing seat; 54, lifting guide rail; 55, moving arm; 551, linear guide rail; 552, driven rack; 553, suction cup hanger; 6, support frame; 61, transmission shaft; 611, driven gear; 62, rotating arm; 63, third motor; 631, driving gear; 7, tray; 71, positioning hole. DETAILED DESCRIPTION

[0031] In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the specific implementation methods of the utility model are further described in detail below in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model.

[0032] A kind of automatic loading and unloading equipment for plates, such as Figure 1-Figure 13 As shown, along the material transportation direction, a loading device 1, several plate processing equipment 2 and a unloading device 4 are included in sequence. The number of plate processing equipment 2 is two, and processing equipment such as forging equipment can be used. A rotating device 3 is provided between adjacent plate processing equipment 2.

[0033] The rotating device 3 includes a turntable 32, a gantry 31 and two material taking modules 50. The gantry 31 is fixedly connected to the ground, and the turntable 32 is located below the gantry 31. The turntable 32 can be an electric turntable. A roller transport frame 321 is fixedly connected to the top of the output end of the turntable 32. A plurality of rollers are arranged in an array along the length direction of the roller transport frame 321. Both ends of the plurality of rollers are connected by chain transmission. A tray 7 for placing materials is provided on the roller transport frame 321, so that the placement of materials is more stable, and more materials can be stacked for one-time transportation and placement; a lifting mechanism is also provided on the roller transport frame 321 The lifting mechanism includes a plurality of positioning posts 323 and a plurality of cylinders 322 arranged in an array along the length direction of the roller transport frame 321. The positioning posts 323 are located between adjacent rollers. The cylinders 322 are fixedly connected to the inner wall of the roller transport frame 321. The output end of the cylinder 322 is fixedly connected to the bottom of the positioning posts 323. A positioning hole 71 cooperating with the positioning post 323 is provided on the tray 7. The positioning post 323 is lifted and lowered by the cylinder 322 and inserted into the positioning hole 71, thereby limiting the horizontal displacement of the tray 7. This prevents the tray 7 from skewing when the turntable 32 rotates, and makes the positioning of the material taking module 50 more accurate.

[0034] The two material-grabbing modules 50 are respectively arranged at the two ends of the crossbeam of the gantry 31 and are slidably connected along the length direction of the crossbeam. The device also includes a material-grabbing module 50, and the material-grabbing module 50 includes a support arm 5, a lifting arm 51 and a suction cup hanger 553. The suction cup adsorption direction of the suction cup hanger 553 is set vertically downward, and the suction cup in the suction cup hanger 553 is a vacuum suction cup to ensure the adsorption force; two bearing seats 531 arranged at intervals above and below are fixedly connected to the inner side wall of the support arm 5, and a screw rod 53 is rotatably connected between the two bearing seats 531, so that the screw rod 53 is vertically arranged, and the top of the support arm 5 is fixedly connected to a first motor 52, and the output shaft of the first motor 52 is fixedly connected to the end of the screw rod 53 through a coupling, and one side of the lifting arm 51 is fixedly connected to a driving block 515, and the driving block 515 is threadedly connected to the screw On the rod 53; a plurality of lifting guide rails 54 are fixedly connected to both sides of the support arm 5, and a lifting block 511 that slides with the lifting guide rails 54 is fixedly connected to the lifting arm 51. The setting of the lifting guide rails 54 and the lifting block 511 limits the moving trajectory of the lifting arm 51, so that the movement of the lifting arm 51 is more stable. The first motor 52 is operated, and the output shaft of the first motor 52 drives the screw rod 53 to rotate. The rotation of the screw rod 53 drives the driving block 515 threaded thereon to move. The driving block 515 is fixedly connected to the lifting arm 51. Due to the setting of the lifting guide rails 54 and the lifting block 511, the rotational freedom of the driving block 515 is limited, so that the driving block 515 can be driven to move on the screw rod 53 along the central axis of the screw rod 53, so that the lifting arm 51 is slidably connected to the support arm 5 in the vertical direction;

[0035] The material taking module 50 also includes a moving arm 55, which is slidably connected along the width direction of the lifting arm 51. The suction cup hanger 553 is fixedly connected to the moving arm 55 through the connecting arm. The side of the moving arm 55 facing the lifting arm 51 is fixedly connected with a linear guide rail 551, and the side of the lifting arm 51 away from the support arm 5 is fixedly connected with a slider 512 that slides with the linear guide rail 551. The setting of the linear guide rail 551 and the slider 512 limits the moving trajectory of the arm, making the movement of the moving arm 55 more stable; the lifting arm 51 away from the support arm A second motor 513 is fixedly connected to one side of the arm 5, and the output shaft of the second motor 513 is fixedly connected to a driving gear 514 through a coupling. A driven rack 552 meshing with the driving gear 514 is fixedly connected to the movable arm 55. When the second motor 513 is operated, the output shaft of the second motor 513 drives the driving gear 514 to rotate, and the rotation of the driving gear 514 drives the driven rack 552 meshing with it to move, thereby driving the movable arm 55 to move, so that the suction cup hanger 553 is slidably connected to the lifting arm 51 in the horizontal direction.

[0036] The feeding device 1 also includes a feeding module 50 and a feeding frame. The feeding frame is fixedly connected to the ground. A gantry is also provided on the top of the feeding frame. The feeding module 50 is slidably connected to the gantry along the length direction of the gantry. The above-mentioned gantry and gantry frame 31 are both provided with a motor drive module for driving the feeding module 50 to be located in the horizontal direction.

[0037] A cache transport rack 33 is provided between the discharge end of the first plate processing equipment 2 and the turntable 32. The cache transport rack 33 is located below the gantry 31 and fixedly connected to the ground. A roller transport mechanism is also provided on the cache transport rack 33 for transporting plates, and a lifting mechanism cooperating with the pallet 7 is also provided on the cache transport rack 33. The first material taking module 50 is located above the cache transport rack 33, and the second material taking module 50 is located above the turntable 32. The material processed by the first plate processing equipment 2 is sucked onto the cache transport rack 33 by the first material taking module 50. If the next step of processing is required, the roller is operated to transport the pallet 7 and the plate to the turntable 32 together, and then the second material taking module 50 is used to transport the plate to the second plate processing equipment 2 for processing. If processing is not required, the material can be placed on the cache transport rack 33 and the pallet 7 can be removed for unloading.

[0038] The unloading device 4 also includes a rotating mechanism for driving the material taking module 50 to rotate away from the plate processing equipment 2. The rotating mechanism includes a support frame 6, a transmission shaft 61 and a rotating arm 62. The transmission shaft 61 is rotatably connected to the top of the support frame 6. Two rotating arms 62 are provided and are spaced apart from each other. One end of the rotating arm 62 is fixedly connected to the outer peripheral wall of the transmission shaft 61, and the other end of the rotating arm 62 is fixedly connected to the side of the support arm 5 away from the lifting arm 51; a third motor 63 is fixedly connected to the support frame 6, a driving gear 631 is fixedly connected to the output shaft of the third motor 63, and a driven gear 611 meshing with the driving gear 631 is fixedly connected to the outer peripheral wall of the transmission shaft 61. When the third motor is operated, The output shaft of the third motor 63 drives the driving gear 631 to rotate, and the driving gear 631 rotates to drive the driven gear 611 meshing with it to rotate, and the driven gear 611 rotates to drive the transmission shaft 61 to rotate, thereby driving the rotating arm 62 to rotate, so that the support arm 5 and the entire material picking module 50 rotate, expanding the movement range of the suction cup hanger 553, so that the material picking module 50 can be close to or away from the plate processing equipment 2; one side s of the unloading device 4 is also provided with a unloading rack 41, and the tray 7 is placed on the top of the unloading rack 41. The top of the unloading rack 41 is also fixedly connected with a positioning piece that cooperates with the positioning hole 71 on the tray 7, and the positioning piece is used to make the placement of the tray 7 more stable.

[0039] Working principle: the material is transported to the loading device 1, and the material is transported to the first plate processing equipment 2 for processing through the loading device 1. After the processing is completed, the suction cup hanger 553 in the first material taking module 50 in the rotating device 3 is used to suck the material and transport it to the turntable 32. The material is rotated 90° through the turntable 32, and then the second material taking module 50 is used to transport the material to the next plate processing equipment 2 for processing. After the processing is completed, the processed plate is sucked by the material taking module 50 in the unloading device 4, and the rotating mechanism is used to rotate the material taking module 50 away from the plate processing equipment 2 to complete the unloading of the material. The overall material handling operation does not require manual operation, which improves work efficiency and ensures handling accuracy.

[0040] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as within the protection scope of the present invention.

Claims

1. A plate automatic loading and unloading equipment, characterized in that: The invention comprises a loading device (1), a plurality of plate processing equipment (2) and a unloading device (4) in sequence along the material transportation direction; a rotating device (3) is arranged between adjacent plate processing equipment (2); the rotating device (3) comprises a turntable (32), a gantry (31) arranged above the turntable (32) and two material taking modules (50) slidably connected to the gantry (31) for transporting materials; force application areas are formed between the contact surfaces of the two material taking modules (50) and the materials, and the length directions of the two force application areas are perpendicular to each other; the unloading device (4) comprises a material taking module (50) and a rotating mechanism for driving the material taking module (50) to rotate away from the plate processing equipment (2).

2. The automatic plate loading and unloading equipment according to claim 1 is characterized in that: The material taking module (50) comprises a supporting arm (5), a lifting arm (51) and a suction cup hanger (553); the suction direction of the suction cup hanger (553) is arranged vertically downward; a force application area is formed between the contact surface of the suction cup hanger (553) and the material; the lifting arm (51) is slidably connected to one side of the supporting arm (5) in the vertical direction; and the suction cup hanger (553) is slidably connected to the lifting arm (51) in the horizontal direction.

3. The automatic plate loading and unloading equipment according to claim 2 is characterized in that: A screw rod (53) is rotatably connected to the support arm (5), the screw rod (53) is vertically arranged, and bearing seats (531) are provided at both ends of the screw rod (53) and are fixedly connected to the support arm (5). A first motor (52) is fixedly connected to the top of the support arm (5), and an output shaft of the first motor (52) is fixedly connected to the end of the screw rod (53). A driving block (515) is fixedly connected to one side of the lifting arm (51), and the driving block (515) is threadedly connected to the screw rod (53).

4. The automatic plate loading and unloading equipment according to claim 3 is characterized in that: A plurality of lifting guide rails (54) are fixedly connected to both sides of the support arm (5), and a lifting block (511) that slidably cooperates with the lifting guide rails (54) is fixedly connected to the lifting arm (51).

5. The automatic plate loading and unloading equipment according to claim 2 is characterized in that: The lifting arm (51) is slidably connected to a moving arm (55) along its width direction, the suction cup hanger (553) is fixedly connected to one end of the moving arm (55), a second motor (513) is fixedly connected to the side of the lifting arm (51) away from the support arm (5), a driving gear (514) is fixedly connected to the output shaft of the second motor (513), and a driven rack (552) meshing with the driving gear (514) is fixedly connected to the moving arm (55).

6. The automatic plate loading and unloading equipment according to claim 5 is characterized in that: The side of the movable arm (55) facing the lifting arm (51) is fixedly connected to a linear guide rail (551), and the side of the lifting arm (51) facing away from the support arm (5) is fixedly connected to a sliding block (512) slidably matched with the linear guide rail (551).

7. The automatic plate loading and unloading equipment according to claim 2 is characterized in that: The rotating mechanism comprises a support frame (6), a transmission shaft (61) and a rotating arm (62); the transmission shaft (61) is rotatably connected to the top of the support frame (6); one end of the rotating arm (62) is fixedly connected to the outer peripheral wall of the transmission shaft (61); the other end of the rotating arm (62) is fixedly connected to a side of the support arm (5) away from the lifting arm (51); a third motor (63) is fixedly connected to the support frame (6); a driving gear (631) is fixedly connected to the output shaft of the third motor (63); and a driven gear (611) meshing with the driving gear (631) is fixedly connected to the outer peripheral wall of the transmission shaft (61).

8. The automatic plate loading and unloading equipment according to claim 1 is characterized in that: The turntable (32) is an electric rotating table. A roller transport frame (321) is fixedly connected to the top of the turntable (32). A tray (7) for placing materials is provided on the roller transport frame (321). A lifting mechanism for limiting the horizontal movement of the tray (7) is provided on the roller transport frame (321).

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