Turnover material taking equipment

Abstract

The utility model discloses a turnover material taking device which comprises a base, a lifting mechanism, a turnover mechanism, a connecting base, a material taking frame and a suction cup, the lifting mechanism is fixed to the base, the turnover mechanism is fixed to the moving end of the lifting mechanism, the first end of the connecting base is connected with the rotating end of the turnover mechanism, and the second end of the connecting base is connected with the top face of the material taking frame. At least one suction cup is arranged on the bottom face of the material taking frame, the turnover mechanism, the connecting base, the material taking frame and the suction cup can be driven by the lifting mechanism to move up and down, and the suction cup can suck workpieces. The device is high in automation degree.

Description

TECHNICAL FIELD

[0001] The utility model relates to automatic equipment especially, a kind of turnover material taking equipment. BACKGROUND

[0002] With the development of the times, industrial production technology is also developing rapidly, and automation equipment is also applied in industrial production more and more, in order to meet the processing needs, the workpiece needs to be turned over to a specific angle during processing, and manual turning is usually used, but the efficiency of manual operation is low, and manual grabbing is also inconvenient, which lacks competitiveness in the industrial field of emphasizing cost reduction and efficiency improvement, and is not conducive to large-scale promotion and industrial production. SUMMARY

[0003] In order to overcome the above defects, the utility model provides a kind of turnover material taking equipment, which has the advantages of high automation.

[0004] The utility model discloses a kind of turnover material taking equipment, including: base, lifting mechanism, turnover mechanism, connecting seat, material taking frame and suction cup, lifting mechanism is fixed to base, turnover mechanism is fixed to the moving end of lifting mechanism, the first end of connecting seat is connected with the rotating end of turnover mechanism, the second end of connecting seat is connected with the top surface of material taking frame, the bottom surface of material taking frame is provided with at least one suction cup, turnover mechanism, connecting seat, material taking frame and suction cup can be driven by lifting mechanism and move up and down, connecting seat and material taking frame can swing under the drive of turnover mechanism, and suction cup can adsorb workpiece.

[0005] As optional, the number of the base is two, the lifting mechanism includes two first air cylinders and lifting plate, one base corresponds to one first air cylinder, the first air cylinder is fixed to the side wall of base, and the cylinder rod of the first air cylinder faces upward, and the lifting plate is fixed to the cylinder rod of the first air cylinder.

[0006] As optional, the turnover mechanism includes turnover motor, two shaft seats and rotating shaft, the turnover motor and the two shaft seats are fixed to the top surface of the lifting plate, the rotating shaft is rotatably connected to the two shaft seats through bearing, the rotating shaft of the turnover motor is coaxially connected to the first end of the rotating shaft, and the first end of the connecting seat is fixed to the outer peripheral wall of the rotating shaft.

[0007] As optional, the turnover motor is a servo motor.

[0008] As optional, the second end of the connecting seat is provided with a first connecting piece, and the top end of the material taking frame is provided with a second connecting piece, and the first connecting piece and the second connecting piece are detachably connected by bolts.

[0009] Optionally, a blow-and-break integrated valve is arranged on the top of the lifting plate, a gas distribution block is arranged on the top of the material taking frame, the number of the suction cups is greater than one, the material taking frame is provided with a number of threaded holes equal to the number of the suction cups, the top end of the suction cup is threadedly connected with the threaded hole, the blow-and-break integrated valve is communicated with the vacuum generator through a first air pipe, the blow-and-break integrated valve is communicated with the gas distribution block through a second air pipe, and the gas distribution block is communicated with the suction cup through a third air pipe.

[0010] Optionally, a code scanner is further arranged and fixed to the connecting seat through a connecting rod.

[0011] Optionally, at least two supporting plate mechanisms are further arranged, the supporting plate mechanism comprises a second air cylinder and a positioning block, the second air cylinder is fixed to the top surface of the material taking frame, the positioning block is fixed to the cylinder rod of the second air cylinder, the positioning block is located on the side surface of the material taking frame, the bottom end of the positioning block extends towards the material taking frame and is provided with a protrusion, the positioning block can be driven by the second air cylinder to approach or move away from the material taking frame, and the bottom surface of the workpiece can abut against the top surface of the protrusion.

[0012] Optionally, the material taking frame is provided with a weight-reducing opening.

[0013] Optionally, a fixing seat, two photoelectric sensors and a baffle are further arranged, the fixing seat is fixed to the top surface of the lifting plate, the fixing seat is L-shaped, the fixing seat is provided with two perpendicular positioning surfaces, one photoelectric sensor is fixed to each positioning surface of the fixing seat, and the baffle is fixed to the second end of the rotating shaft and can rotate under the drive of the overturning motor, and the end portion of the baffle can extend into the detection end of any photoelectric sensor.

[0014] The overturning and material taking equipment has the advantages that the overturning and material taking equipment comprises a base, a lifting mechanism, an overturning mechanism, a connecting seat, a material taking frame and a suction cup, in an initial state, the workpiece is placed below the suction cup, when the workpiece needs to be overturned, the material taking frame, the connecting seat and the suction cup move downwards under the drive of the lifting mechanism until the suction cup approaches the workpiece, then the suction cup adsorbs the workpiece, after the suction cup adsorbs the workpiece, the material taking frame and the workpiece swing by a predetermined angle under the drive of the overturning mechanism, so that the workpiece is overturned to the predetermined angle, and compared with manual overturning of the workpiece, the degree of automation is higher. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 is a perspective view of the whole machine in the first view angle of the utility model;

[0016] Fig. 2 is a perspective view of the whole machine in the second view angle of the utility model;

[0017] Fig. 3 is a side view of the whole machine of the utility model;

[0018] Among them:

[0019] 1. Base; 2. Connecting seat; 3. Material picking frame; 4. Suction cup; 5. Workpiece; 6. First cylinder; 7. Lifting plate; 8. Tilting motor; 9. Shaft seat; 10. Rotating shaft; 11. Blow-out integrated valve; 12. Code scanner; 13. Connecting rod; 14. Second cylinder; 15. Positioning block; 16. Fixed seat; 17. Photoelectric sensor; 18. Baffle plate. Detailed Implementation

[0020] In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit the scope of this utility model.

[0021] This specific embodiment describes in detail the flipping and retrieving device described in this application, such as... Figs. 1-3 As shown, the flipping and picking device includes: a base 1, a lifting mechanism, a flipping mechanism, a connecting seat 2, a picking frame 3, and a suction cup 4. The lifting mechanism is fixed to the base 1, the flipping mechanism is fixed to the moving end of the lifting mechanism, the first end of the connecting seat 2 is connected to the rotating end of the flipping mechanism, the second end of the connecting seat 2 is connected to the top surface of the picking frame 3, and the bottom surface of the picking frame 3 is provided with at least one suction cup 4. The flipping mechanism, the connecting seat 2, the picking frame 3, and the suction cup 4 can move up and down under the drive of the lifting mechanism, the connecting seat 2 and the picking frame 3 can swing under the drive of the flipping mechanism, and the suction cup 4 can adsorb the workpiece 5. In the initial state, workpiece 5 is placed below suction cup 4. When workpiece 5 needs to be flipped, the picking frame 3, connecting seat 2, and suction cup 4 move downwards under the drive of the lifting mechanism until suction cup 4 approaches workpiece 5. Then, suction cup 4 picks up workpiece 5. After suction cup 4 picks up workpiece 5, the picking frame 3 and workpiece 5 swing at a predetermined angle under the drive of the flipping mechanism, thereby flipping workpiece 5 to the predetermined angle. Compared with manually flipping workpiece 5, the degree of automation is higher. It has the advantage of a high degree of automation.

[0022] Optionally in this embodiment, there are two bases 1, and the lifting mechanism includes two first cylinders 6 and a lifting plate 7. One base 1 corresponds to one first cylinder 6. The first cylinder 6 is fixed to the side wall of the base 1, the cylinder rod of the first cylinder 6 faces upward, and the lifting plate 7 is fixed to the cylinder rod of the first cylinder 6.

[0023] Optionally in this embodiment, the flipping mechanism includes a flipping motor 8, two bearing seats 9 and a rotating shaft 10. The flipping motor 8 and the two bearing seats 9 are fixed to the top surface of the lifting plate 7. The rotating shaft 10 is rotatably connected to the two bearing seats 9 through bearings. The rotating shaft 10 of the flipping motor 8 is coaxially connected to the first end of the rotating shaft 10. The first end of the connecting seat 2 is fixed to the outer peripheral wall of the rotating shaft 10.

[0024] Optionally in this embodiment, the overturning motor 8 is a servo motor.

[0025] Optionally in this embodiment, the second end of the connecting seat 2 is provided with a first connecting piece, the top end of the material taking frame 3 is provided with a second connecting piece, and the first connecting piece and the second connecting piece are detachably connected through bolts. In this way, only different sizes of the material taking frame 3 need to be replaced to adapt to different sizes of the workpiece 5.

[0026] Optionally in this embodiment, the top of the lifting plate 7 is provided with a blow-and-break integrated valve 11, the top of the material taking frame 3 is provided with a gas distribution block, the number of the suction cups 4 is greater than one, the material taking frame 3 is provided with a number of threaded holes which is the same as that of the suction cups 4, the top end of the suction cup 4 can be threadedly connected with the threaded hole, the blow-and-break integrated valve 11 is connected with the vacuum generator through a first air pipe, the blow-and-break integrated valve 11 is connected with the gas distribution block through a second air pipe, and the gas distribution block is connected with the suction cup 4 through a third air pipe.

[0027] Optionally in this embodiment, a code scanner 12 is further included, and the code scanner 12 is fixed to the connecting seat 2 through a connecting rod 13. The code scanner 12 can scan the bar code on the workpiece 5.

[0028] Optionally in this embodiment, at least two supporting plate mechanisms are further included, the supporting plate mechanism includes a second air cylinder 14 and a positioning block 15, the second air cylinder 14 is fixed to the top surface of the material taking frame 3, the positioning block 15 is fixed to the cylinder rod of the second air cylinder 14, the positioning block 15 is located on the side surface of the material taking frame 3, the bottom end of the positioning block 15 extends a protrusion towards the material taking frame 3, the positioning block 15 can be driven by the second air cylinder 14 to approach or move away from the material taking frame 3, and the bottom surface of the workpiece 5 can abut against the top surface of the protrusion. The positioning block 15 moves away from the material taking frame 3 before the suction cup 4 sucks the workpiece 5, so as to avoid contacting the workpiece 5, and the positioning block 15 approaches the material taking frame 3 after the suction cup 4 sucks the workpiece 5, so that the bottom surface of the workpiece 5 can abut against the top surface of the protrusion, thereby avoiding the edge of the workpiece 5 from sagging due to gravity.

[0029] Optionally in this embodiment, the material taking frame 3 is provided with a weight-reducing opening.

[0030] Optionally in this embodiment, a fixing seat 16, two photoelectric sensors 17 and a baffle 18 are further included, the fixing seat 16 is fixed to the top surface of the lifting plate 7, the fixing seat 16 is L-shaped, the fixing seat 16 is provided with two perpendicular positioning surfaces, one photoelectric sensor 17 is fixed to each of the positioning surfaces of the fixing seat 16, and the baffle 18 is fixed to the second end of the rotating shaft 10. The baffle 18 can be rotated under the drive of the overturning motor 8, and the end portion of the baffle 18 can extend into the detection end of any one of the photoelectric sensors 17. When the end portion of the baffle 18 extends into the detection end of any one of the photoelectric sensors 17, the overturning motor 8 stops rotating. The provision of the two photoelectric sensors 17 can provide limiting for the swing of the material taking frame 3.

[0031] The turnover material taking device has the advantage of high automation degree.

Claims

1. A flip take-off apparatus characterized by, The utility model provides a kind of material taking frame, including: base (1), lifting mechanism, turnover mechanism, connecting seat (2), material taking frame (3) and sucking disc (4), lifting mechanism is fixed in base (1), turnover mechanism is fixed in the moving end of lifting mechanism, the first end of connecting seat (2) is connected with the rotating end of turnover mechanism, the second end of connecting seat (2) is connected with the top surface of material taking frame (3), the bottom surface of material taking frame (3) is provided with the sucking disc (4) of at least one quantity, turnover mechanism, connecting seat (2), material taking frame (3) and sucking disc (4) can be driven by lifting mechanism and move up and down, connecting seat (2) and material taking frame (3) can be driven by turnover mechanism and swing, sucking disc (4) can adsorb workpiece (5). The number of the base (1) is two, the lifting mechanism includes two first air cylinders (6) and a lifting plate (7), one base (1) corresponds to one first air cylinder (6), the first air cylinder (6) is fixed to the side wall of the base (1), the cylinder rod of the first air cylinder (6) faces upwards, and the lifting plate (7) is fixed to the cylinder rod of the first air cylinder (6).

2. The inverted storage and retrieval device of claim 1, wherein: The turnover mechanism includes a turnover motor (8), two shaft seats (9), and a rotating shaft (10), the turnover motor (8) and the two shaft seats (9) are fixed to the top surface of the lifting plate (7), the rotating shaft (10) is rotatably connected to the two shaft seats (9) through bearings, the rotating shaft (10) is coaxially connected to the first end of the rotating shaft (10), and the first end of the connecting seat (2) is fixed to the outer peripheral wall of the rotating shaft (10).

3. The inverted storage and retrieval device of claim 2, wherein: The turnover motor (8) is a servo motor.

4. The inverted storage and retrieval device of claim 3, wherein: The second end of the connecting seat (2) is provided with a first connecting piece, the top end of the material taking frame (3) is provided with a second connecting piece, and the first connecting piece and the second connecting piece are detachably connected through bolts.

5. The inverted storage and retrieval device of claim 3, wherein: The top of the lifting plate (7) is provided with a blow-and-break integrated valve (11), the top of the material taking frame (3) is provided with a gas distribution block, the number of the sucking discs (4) is greater than one, a number of threaded holes equal to the number of the sucking discs (4) are formed in the material taking frame (3), the top end of the sucking disc (4) can be threadedly connected to the threaded hole, the blow-and-break integrated valve (11) is connected to a vacuum generator through a first air pipe, the blow-and-break integrated valve (11) is connected to the gas distribution block through a second air pipe, and the gas distribution block is connected to the sucking discs (4) through a third air pipe.

6. The inverted storage and retrieval device of claim 5, wherein: A code scanner (12) is further included, and the code scanner (12) is fixed to the connecting seat (2) through a connecting rod (13).

7. The inverted storage and retrieval device of claim 6, wherein: At least two supporting plate mechanisms are further included, and each supporting plate mechanism includes a second air cylinder (14) and a positioning block (15), the second air cylinder (14) is fixed to the top surface of the material taking frame (3), the positioning block (15) is fixed to the cylinder rod of the second air cylinder (14), the positioning block (15) is located on the side surface of the material taking frame (3), the bottom end of the positioning block (15) extends outwardly to form a protrusion, the positioning block (15) can be driven by the second air cylinder (14) to move closer to or away from the material taking frame (3), and the bottom surface of the workpiece (5) can abut against the top surface of the protrusion.

8. The inverted storage and retrieval device of claim 7, wherein: A weight-reducing opening is formed in the material taking frame (3).

9. The inverted storage and retrieval device of claim 1, wherein: ​ 10. The inverted storage and retrieval device of claim 8, wherein: Also include fixed seat (16), two photoelectric sensors (17) and baffle (18), the fixed seat (16) is fixed on the top surface of the lifting plate (7), the fixed seat (16) is L-shaped, the fixed seat (16) is provided with two mutually perpendicular locating surfaces, one photoelectric sensor (17) is fixed on each locating surface of the fixed seat (16), the baffle (18) is fixed on the second end of the rotating shaft (10), the baffle (18) can rotate under the drive of the turnover motor (8), and the end of the baffle (18) can extend into the detection end of any one photoelectric sensor (17).

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