CN216376113U

CN216376113U - Automatic material collecting device for punching circular aluminum plate

Info

Publication number: CN216376113U
Application number: CN202122364532.1U
Authority: CN
Inventors: 刘国强; 孙万朝; 赵书峰
Original assignee: Henan Yongtong Aluminum Co ltd
Current assignee: Henan Yongtong Aluminum Co ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-04-26
Anticipated expiration: 2031-09-28

Abstract

The utility model relates to the field of aluminum circular plate preparation, in particular to an automatic material receiving device for circular aluminum plate stamping, which comprises a first conveying belt, a seventh conveying belt and a material receiving mechanism; a first conveying belt is arranged below the discharge end of the punching machine, the discharge end of the first conveying belt is communicated with the feed end of a seventh conveying belt, a material receiving mechanism is arranged at the discharge end of the seventh conveying belt, a material receiving frame is arranged on the eighth conveying belt, and the material receiving frame comprises a base, a first upright post, a second upright post, a first through hole and a second groove; a bottom support and a clamping jaw are arranged below the discharge end of the seventh conveying belt, and the clamping jaw and the second groove work in a matched mode; the collet includes lead screw, second servo motor and tray, and the size of tray is less than the size of first through-hole, and the size of first through-hole is less than the size of aluminium plate. The aluminum plate after realizing the punching press carries out automatic outward appearance and detects and automatic pile up neatly carries, reduces artifical expenditure, promotes the operating efficiency.

Description

Automatic material collecting device for punching circular aluminum plate

Technical Field

The utility model relates to the field of aluminum circular plate preparation, in particular to the technical field of structures of automatic material receiving devices for circular aluminum plate stamping.

Background

The aluminum round plate is mainly formed by punching an aluminum plate through a punching machine, and can be applied to electronics, daily chemicals, medicines, culture and education and auto parts. The industries of electrical appliances, heat preservation, mechanical manufacturing, automobiles, aerospace, war industry, molds, construction, printing and the like.

After the aluminum circular plates are processed, the aluminum circular plates need to be stacked and stacked for later-stage packaging and conveying, and most of the existing aluminum circular plate stacking is performed manually, so that the efficiency is low; and to customer's needs, need carry out the quality detection to the outward appearance of aluminium plectane, if carry out naked eye detection through the manual work, need look over again to the aluminium sheet that the pile up neatly is good, increase intensity of labour, and easily miss examine and promote the fish tail bad.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic material receiving device for stamping a circular aluminum plate, which can be used for realizing automatic appearance detection and automatic stacking and conveying of the stamped aluminum plate, reducing the labor expenditure and improving the working efficiency.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the automatic material receiving device for stamping the round aluminum plate comprises a first conveying belt, a seventh conveying belt and a material receiving mechanism; a first conveying belt is arranged below the discharge end of the punching machine, the discharge end of the first conveying belt is communicated with the feed end of a seventh conveying belt, a material receiving mechanism is arranged at the discharge end of the seventh conveying belt, and the material receiving mechanism comprises an eighth conveying belt, a material receiving frame, a clamping jaw and a bottom support; the eighth conveying belt is provided with a material receiving frame, and the material receiving frame comprises a base, a first upright post, a second upright post, a first through hole and a second groove; the base is connected with the eighth conveying belt, a first through hole is formed in the base, and the first through hole penetrates through the base in the vertical direction; a first upright column and a second upright column are fixedly arranged on the base and around the first through hole; second grooves are formed in the two sides of the base; a bottom support and a clamping jaw are arranged below the discharge end of the seventh conveying belt, and the clamping jaw and the second groove work in a matched mode; the bottom support comprises a lead screw, a second servo motor and a tray, the lead screw is arranged in the vertical direction and penetrates through an eighth conveying belt, the second servo motor is fixedly arranged at the bottom of the eighth conveying belt and is in transmission connection with a lead screw nut of the lead screw, the tray is fixedly arranged at the top of the lead screw, and a channel for the tray and the lead screw to pass through is arranged on the eighth conveying belt; the size of tray is less than the size of first through-hole, and the size of first through-hole is less than the size of aluminium plate.

Further, the first upright post is positioned at one side close to the seventh conveying belt, and the second upright post is positioned at one side far away from the seventh conveying belt; the height of the first upright post is less than that of the second upright post.

Further, a second conveying belt and a fifth conveying belt are arranged between the first conveying belt and the seventh conveying belt; the discharge end of the first conveying belt is communicated with the feed end of the second conveying belt, the discharge end of the second conveying belt is communicated with the feed end of the fifth conveying belt, and the discharge end of the fifth conveying belt is communicated with the feed end of the seventh conveying belt; a first appearance detector is arranged above the second conveying belt; and a second appearance detector is arranged above the fifth conveying belt.

Further, a third conveying belt, a turnover mechanism and a fourth conveying belt are arranged between the second conveying belt and the fifth conveying belt; the discharge end of the second conveying belt is communicated with the feed end of the third conveying belt, and the discharge end of the fourth conveying belt is communicated with the feed end of the fifth conveying belt; a turnover mechanism is arranged between the third conveying belt and the fourth conveying belt; the turnover mechanism comprises a rotating shaft, a fixed block, a first servo motor, a first connecting plate, a second connecting plate and a sucker, wherein the rotating shaft is arranged between a third conveying belt and a fourth conveying belt and along the direction vertical to the conveying direction of materials; the connecting block is fixedly sleeved outside the rotating shaft, the first connecting plate and the second connecting plate are arranged on two sides of the connecting block respectively, and the suckers are arranged on the first connecting plate and the second connecting plate respectively.

Further, first sensors are respectively arranged on the first connecting plate and the second connecting plate, and the detection ends of the first sensors point far away from the connecting plates on which the first sensors are arranged.

Further, along the direction of transport of material, the width of second conveyer belt reduces gradually.

Further, a second sensor is arranged at the discharging end of the first conveying belt, a third sensor is arranged at the discharging end of the second conveying belt, and a fourth sensor is arranged at the discharging end of the fourth conveying belt.

Compared with the prior art, the utility model can at least achieve one of the following beneficial effects:

1. through this device, the aluminum plate after realizing the punching press carries out automatic outward appearance and detects and automatic pile up neatly is carried, reduces artifical expenditure, promotes the operating efficiency.

2. The material receiving frame and the bottom support are arranged to work in a matched mode, and the stacking effect of materials is improved.

3. And a turnover mechanism and an appearance detector are arranged, so that the appearance of the aluminum circular plate is automatically detected.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of another aspect of the present invention.

In the figure: 1-a punch; 11-a first conveyor belt; 12-a second conveyor belt; 13-a third conveyor belt; 14-a fourth conveyor belt; 15-a fifth conveyor belt; 16-a sixth conveyor belt; 17-a seventh conveyor belt; 21-a first appearance detector; 22-a second appearance detector; 3-turning over the mechanism; 31-a rotating shaft; 32-fixed block; 33-a first servomotor; 34-a first connection plate; 35-a second connecting plate; 36-a suction cup; 4-a material receiving mechanism; 41-an eighth conveyor belt; 42-a material receiving frame; 421-a base; 422-a first upright post; 423-second upright; 424-first via; 425-a second groove; 43-jaws; 431-a second telescoping piece; 44-underwire; 441-lead screw; 442-a second servomotor; 443-a tray; 51-a first sensor; 52-a second sensor; 53-a third sensor; 54-fourth sensor.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Example 1:

as shown in fig. 1-2, the automatic material receiving device for punching a circular aluminum plate comprises a first conveyer belt 11, a seventh conveyer belt 17 and a material receiving mechanism 4; a first conveying belt 11 is arranged below the discharge end of the punch press 1, the discharge end of the first conveying belt 11 is communicated with the feed end of a seventh conveying belt 17, a material receiving mechanism 4 is arranged at the discharge end of the seventh conveying belt 17, and the material receiving mechanism 4 comprises an eighth conveying belt 41, a material receiving frame 42, a clamping jaw 43 and a bottom support 44; a material receiving frame 42 is arranged on the eighth conveying belt 41, and the material receiving frame 42 comprises a base 421, a first upright 422, a second upright 423, a first through hole 424 and a second groove 425; the base 421 is connected to the eighth conveying belt 41, a first through hole 424 is formed in the base 421, and the first through hole 424 penetrates through the base 421 in the vertical direction; a first upright 422 and a second upright 423 are fixedly arranged on the base 421 and around the first through hole 424; second grooves 425 are formed in two sides of the base 421; a bottom support 44 and a claw 43 are arranged below the discharge end of the seventh conveying belt 17, and the claw 43 is matched with the second groove 425; the bottom support 44 comprises a screw 441, a second servo motor 442 and a tray 443, the screw 441 is arranged along the vertical direction, the screw 441 penetrates through the eighth conveyor belt 41, the second servo motor 442 is fixedly arranged at the bottom of the eighth conveyor belt 41, the second servo motor 442 is in transmission connection with a screw nut of the screw 441, the tray 443 is fixedly arranged at the top of the screw 441, and a channel for the tray 443 and the screw 441 to pass through is arranged on the eighth conveyor belt 41; the size of the tray 443 is smaller than that of the first through hole 424, and the size of the first through hole 424 is smaller than that of the aluminum plate.

The output of the PLC controller controls the second servo motor 442 to operate, so as to drive the screw nut to rotate, thereby driving the screw 441 and the tray 443 to ascend and descend.

During operation, the material receiving frame 42 is placed on the eighth conveying belt 41, the eighth conveying belt 41 conveys the material receiving frame 42 in a direction perpendicular to the seventh conveying belt 17, when the unloaded material receiving frame 42 moves to the position below the discharge end of the seventh conveying belt 17, the PLC outputs to control the clamping jaws 43 to tighten and clamp into the second groove 425, so that the clamping and limiting of the base 421 of the material receiving frame 42 are realized, then, the second servo motor 442 is controlled to operate, the screw nut is driven to rotate, and the screw 441 is driven to ascend and descend (meanwhile, a limiting part for limiting the rotation of the screw is arranged to cooperate with the frame body of the eighth conveying belt 41, so that the rod body of the screw 441 can only ascend and descend but cannot rotate), and the bottom support 44 is driven to ascend and descend; then, the punching machine 1 performs punching and cutting operations, an aluminum circular plate dropped by the punching machine 1 falls onto the first conveying belt 11, then is conveyed onto the seventh conveying belt 17, the aluminum circular plate on the seventh conveying belt 17 falls between the first upright post 422 and the second upright post 423 on the material receiving frame 42 due to inertia (the first upright post 422 and the second upright post 423 realize the limiting effect on the aluminum circular plate and are placed to be separated from the material receiving frame 42), and falls onto the bottom support 44, then, along with the continuous entering of the aluminum single plate, the second servo motor 442 drives the screw nut to rotate reversely, the bottom support 441 gradually falls (the bottom support 441 gradually falls along with the accumulation of the stacking number of the aluminum circular plates in the material receiving frame 42), so that the aluminum circular plate can smoothly fall into the material receiving frame, and the fall is too high, and the aluminum circular plate cannot be automatically stacked and stacked; until the bottom support 44 descends to a proper height (a position sensor with a proper height is arranged and transmits the position sensor to the PLC controller to output and control the seventh conveying belt 17 to stop conveying the materials in time), then the second servo motor 442 continues to operate until the bottom support 44 descends to the position below the base 421, then the clamping jaws 43 are loosened, the eighth conveying belt 41 conveys the fully loaded material receiving rack 42 to the next process, conveys the unloaded material receiving rack 42 to the position below the discharge end of the seventh conveying belt 17, and repeats the feeding step; realize that the automation of aluminium plectane piles up the pile up neatly and receive the material operation, the unloading stage, only need artifically or take out the good material of pile up neatly through the manipulator, pack can, convenient and fast, and with low costs.

Preferably, the eighth conveying belt 41 adopts a step-by-step conveying manner, and conveys the receiving frames 41 one time.

Example 2:

as shown in fig. 1-2, for the above embodiment, the material receiving rack structure is optimized in the present embodiment.

In the automatic material receiving device for punching the circular aluminum plate, the first upright post 422 is positioned at one side close to the seventh conveying belt 17, and the second upright post 423 is positioned at one side far away from the seventh conveying belt 17; the height of first upright 422 is less than the height of second upright 423. First stand 422 is high lower, reduces the phenomenon of blockking the material of material whereabouts in-process, and second stand 423 is high higher, reduces the material because the receipts material scope of work or material rest is received to inertia sports car.

Example 3:

as shown in fig. 1 to 2, with the above-described embodiment, the present embodiment optimizes the appearance detection structure.

In the automatic material receiving device for punching the round aluminum plate, a second conveying belt 12 and a fifth conveying belt 15 are arranged between the first conveying belt 11 and a seventh conveying belt 17; the discharge end of the first conveyer belt 11 is communicated with the feed end of the second conveyer belt 12, the discharge end of the second conveyer belt 12 is communicated with the feed end of the fifth conveyer belt 15, and the discharge end of the fifth conveyer belt 15 is communicated with the feed end of the seventh conveyer belt 17; a first appearance detector 21 is arranged above the second conveyor belt 12; a second appearance detector 22 is arranged above the fifth conveyor 15. The appearance detector is a photographing type appearance automatic detector and is used for photographing the appearance of the aluminum circular plate, automatically analyzing and judging whether the surface of the aluminum circular plate has large stains, scratches and the like or not, and reducing the strength of manual inspection.

Example 4:

as shown in fig. 1 to 2, the present embodiment optimizes the automatic flipping structure for the above-described embodiment.

In the automatic material receiving device for punching the round aluminum plate, a third conveying belt 13, a turnover mechanism 3 and a fourth conveying belt 14 are arranged between the second conveying belt 12 and a fifth conveying belt 15; the discharge end of the second conveyer belt 12 is communicated with the feed end of the third conveyer belt 13, and the discharge end of the fourth conveyer belt 14 is communicated with the feed end of the fifth conveyer belt 15; a turnover mechanism 3 is arranged between the third conveying belt 13 and the fourth conveying belt 14; the turnover mechanism 3 comprises a rotating shaft 31, a fixed block 32, a first servo motor 33, a first connecting plate 34, a second connecting plate 35 and a sucking disc 36, the rotating shaft 31 is arranged between the third conveying belt 13 and the fourth conveying belt 14 along the direction perpendicular to the conveying direction of the materials, the fixed block 32 is respectively arranged at two ends of the rotating shaft 31, the fixed block 32 is rotatably connected with the rotating shaft 31, and one end of the rotating shaft 31 is in transmission connection with the first servo motor 33; the connecting block is fixedly sleeved outside the rotating shaft 31, a first connecting plate 34 and a second connecting plate 35 are respectively arranged on two sides of the connecting block, and the sucking discs 36 are respectively arranged on the first connecting plate 34 and the second connecting plate 35.

The first servo motor 33 operates to drive the rotating shaft 31 to rotate (each rotation is 180 degrees), and drive the suckers 36 at two sides to rotate for 180 degrees; in the working process, the qualified aluminum round plate detected by the first appearance detector is conveyed to the third conveyer belt 13 through the second conveyer belt 12, the PLC outputs and controls the sucker to work, the bottom of the aluminum round plate on the third conveyer belt 13 is adsorbed, then the servo motor operates to drive the rotating shaft to rotate, after the rotation of 180 degrees, the aluminum round plate adsorbed by the original left sucker rotates to the right side and above the fourth conveyer belt 14, at the moment, the qualified aluminum round plate detected by the first appearance detector is conveyed to the third conveyer belt 13, the sucker on the right side deflates, the material is put on the fourth conveyer belt 14 (the aluminum round plate is conveyed to the fifth conveyer belt 15 by the fourth conveyer belt 14 for appearance detection on the other side), the sucker on the left side adsorbs the material on the third conveyer belt 13, and then the rotating shaft 31 rotates 180 degrees again, so that the surface turning operation of the aluminum round plate in the conveying process is realized, the appearance detection of the two sides of the aluminum circular plate is realized, and the detection is convenient and fast.

The third conveying belt 13 is a belt type conveying belt with a hollow middle part, so that conveying is realized, and the work of the turnover mechanism is not influenced.

Example 5:

as shown in fig. 1 to 2, the present embodiment optimizes the flip structure for the above-described embodiment.

In the automatic material receiving device for punching the circular aluminum plate, the first connecting plate 34 and the second connecting plate 35 are respectively provided with the first sensor 51, and the detection end of the first sensor 51 points to the connecting plate far away from the first sensor. First sensor 51 can be proximity position switch for whether the detection sucking disc adsorbs the aluminium plectane, and give the PLC controller with detected signal transmission and receive the processing, so that the operation of the corresponding part of PLC controller in time output control realizes automatic continuity of operation, reduces the production accident.

Example 6:

as shown in fig. 1-2, this embodiment optimizes the conveyor belt structure for the above-described embodiments.

Along the direction of delivery of material among this automatic material collecting device is used in circular aluminum plate punching press, the width of second conveyer belt 12 reduces gradually. The distance between the guardrail of the both sides of second conveyer belt 12, along direction of delivery, reduce gradually, can realize the position adjustment to aluminium plectane transportation process, on the one hand, the work effect of the first appearance detector of being convenient for, on the other hand, when can promoting on aluminium plectane gets into third conveyer belt 13, the position is relatively more positive, reduces the skew of aluminium plectane, and the absorption that leads to is insecure, the problem that drops easily.

Example 7:

as shown in fig. 1 to 2, the present embodiment optimizes the automatic detection structure for the above-described embodiments.

In the automatic receiving device for punching circular aluminum plates, the second sensor 52 is arranged at the discharge end of the first conveying belt 11, the third sensor 53 is arranged at the discharge end of the second conveying belt 12, and the fourth sensor 54 is arranged at the discharge end of the fourth conveying belt 14. The second sensor 52 may be a proximity position sensor for detecting the passing of the aluminum circular plate material, and transmitting a detection signal to the PLC controller for receiving and processing, so that the PLC controller can output and control the operation of the corresponding component in time.

Although the utility model has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this disclosure. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims

1. Automatic material collecting device is used in punching press of circular aluminum plate, its characterized in that: comprises a first conveyer belt (11), a seventh conveyer belt (17) and a material receiving mechanism (4); a first conveying belt (11) is arranged below the discharge end of the punch (1), the discharge end of the first conveying belt (11) is communicated with the feed end of a seventh conveying belt (17), a material receiving mechanism (4) is arranged at the discharge end of the seventh conveying belt (17), and the material receiving mechanism (4) comprises an eighth conveying belt (41), a material receiving frame (42), a clamping jaw (43) and a bottom support (44); a material receiving frame (42) is arranged on the eighth conveying belt (41), and the material receiving frame (42) comprises a base (421), a first upright post (422), a second upright post (423), a first through hole (424) and a second groove (425); the base (421) is connected with the eighth conveying belt (41), a first through hole (424) is formed in the base (421), and the first through hole (424) penetrates through the base (421) along the vertical direction; a first upright post (422) and a second upright post (423) are fixedly arranged on the base (421) and around the first through hole (424); second grooves (425) are arranged on two sides of the base (421); a bottom support (44) and a claw (43) are arranged below the discharge end of the seventh conveying belt (17), and the claw (43) is matched with the second groove (425) for work; the bottom support (44) comprises a screw (441), a second servo motor (442) and a tray (443), the screw (441) is arranged in the vertical direction, the screw (441) penetrates through the eighth conveyor belt (41), the second servo motor (442) is fixedly arranged at the bottom of the eighth conveyor belt (41), the second servo motor (442) is in transmission connection with a screw nut of the screw (441), the tray (443) is fixedly arranged at the top of the screw (441), and a channel for the tray (443) and the screw (441) to pass through is arranged on the eighth conveyor belt (41); the size of the tray (443) is smaller than that of the first through hole (424), and the size of the first through hole (424) is smaller than that of the aluminum plate.

2. The automatic material collecting device for punching the circular aluminum plate of claim 1, which is characterized in that: the first upright post (422) is positioned at one side close to the seventh conveying belt (17), and the second upright post (423) is positioned at one side far away from the seventh conveying belt (17); the height of the first upright (422) is less than the height of the second upright (423).

3. The automatic material collecting device for punching the circular aluminum plate of claim 1, which is characterized in that: a second conveyor belt (12) and a fifth conveyor belt (15) are arranged between the first conveyor belt (11) and the seventh conveyor belt (17); the discharge end of the first conveying belt (11) is communicated with the feed end of the second conveying belt (12), the discharge end of the second conveying belt (12) is communicated with the feed end of the fifth conveying belt (15), and the discharge end of the fifth conveying belt (15) is communicated with the feed end of the seventh conveying belt (17); a first appearance detector (21) is arranged above the second conveying belt (12); a second appearance detector (22) is arranged above the fifth conveyor belt (15).

4. The automatic material collecting device for punching the circular aluminum plate as claimed in claim 3, wherein: a third conveying belt (13), a turnover mechanism (3) and a fourth conveying belt (14) are arranged between the second conveying belt (12) and the fifth conveying belt (15); the discharge end of the second conveying belt (12) is communicated with the feed end of the third conveying belt (13), and the discharge end of the fourth conveying belt (14) is communicated with the feed end of the fifth conveying belt (15); a turnover mechanism (3) is arranged between the third conveyor belt (13) and the fourth conveyor belt (14); the turnover mechanism (3) comprises a rotating shaft (31), fixing blocks (32), a first servo motor (33), a first connecting plate (34), a second connecting plate (35) and a sucking disc (36), the rotating shaft (31) is arranged between the third conveying belt (13) and the fourth conveying belt (14) and perpendicular to the material conveying direction, the fixing blocks (32) are arranged at two ends of the rotating shaft (31) respectively, the fixing blocks (32) are rotatably connected with the rotating shaft (31), and one end of the rotating shaft (31) is in transmission connection with the first servo motor (33); the connecting block is fixedly sleeved outside the rotating shaft (31), a first connecting plate (34) and a second connecting plate (35) are respectively arranged on two sides of the connecting block, and suckers (36) are respectively arranged on the first connecting plate (34) and the second connecting plate (35).

5. The automatic material collecting device for punching the circular aluminum plate as claimed in claim 4, wherein: a first sensor (51) is arranged on the first connecting plate (34) and the second connecting plate (35), and the detection end of the first sensor (51) points away from the connecting plate on which the first sensor is arranged.

6. The automatic material collecting device for punching the circular aluminum plate as claimed in claim 3, wherein: the width of the second conveyor belt (12) is gradually reduced along the conveying direction of the materials.

7. The automatic material collecting device for punching the circular aluminum plate as claimed in claim 3, wherein: a second sensor (52) is arranged at the discharge end of the first conveyor belt (11), a third sensor (53) is arranged at the discharge end of the second conveyor belt (12), and a fourth sensor (54) is arranged at the discharge end of the fourth conveyor belt (14).