阅读说明：本技术 一种货架横梁快速检测叠料一体机 (Goods shelves crossbeam short-term test folds material all-in-one ) 是由 平俊 陈佳苗 于 2020-11-26 设计创作，主要内容包括：本发明公开了一种货架横梁快速检测叠料一体机,包括工作台,所述工作台顶部一侧设有进料槽,所述工作台顶部另一侧设有卸料槽,所述工作台的侧边设有与所述卸料槽相配合的卸料平台,所述卸料平台远离所述卸料槽一侧设有卸料孔,所述卸料孔内设有导杆,所述卸料槽与所述卸料平台的顶部设有连贯两者的卸料滑槽一与卸料滑槽二,所述卸料滑槽一与卸料滑槽二两者的一端在所述卸料槽内,另一端则与所述卸料孔连接贯通,所述工作台的顶部一侧设有滑槽一与滑槽二。有益效果：通过滑杆一、滑杆二、滑槽一、滑槽二的设计,在提高检测平台移动的稳定性的同时,确保检测平台上的检测槽的位置相对固定,即始终对着工作台的侧边。(The invention discloses a shelf beam rapid detection and stacking integrated machine which comprises a workbench, wherein a feeding groove is formed in one side of the top of the workbench, a discharging groove is formed in the other side of the top of the workbench, a discharging platform matched with the discharging groove is arranged on the side edge of the workbench, a discharging hole is formed in one side, away from the discharging groove, of the discharging platform, a guide rod is arranged in the discharging hole, a first discharging chute and a second discharging chute which are connected are formed in the tops of the discharging groove and the discharging platform, one end of the first discharging chute and one end of the second discharging chute are arranged in the discharging groove, the other end of the first discharging chute and the other end of the second discharging chute are connected and communicated with the discharging hole, and a first chute and a second chute are. Has the advantages that: through the design of the first sliding rod, the second sliding rod, the first sliding groove and the second sliding groove, the relative fixation of the positions of the detection grooves on the detection platform is ensured while the moving stability of the detection platform is improved, namely the detection grooves always face to the side edge of the workbench.)

1. A shelf beam rapid detection and stacking integrated machine is characterized by comprising a workbench (1), wherein a feeding chute (2) is arranged on one side of the top of the workbench (1), a discharging chute (3) is arranged on the other side of the top of the workbench (1), a discharging platform (4) matched with the discharging chute (3) is arranged on the side edge of the workbench (1), a discharging hole (7) is formed in one side, away from the discharging chute (3), of the discharging platform (4), a guide rod (8) is arranged in the discharging hole (7), a first discharging chute (5) and a second discharging chute (6) which are connected with each other are arranged on the tops of the discharging chute (3) and the discharging platform (4), one ends of the first discharging chute (5) and the second discharging chute (6) are arranged in the discharging chute (3), the other ends of the first discharging chute and the second discharging chute (7) are connected and communicated, a first chute (16) and a second chute (17) are arranged on one side of the top of the workbench (1), a charging barrel (9) is arranged on the other side of the top of the workbench (1) and above the end portions of the first sliding chute (16) and the second sliding chute (17), a plurality of detection platforms (10) are arranged in the charging barrel (9), a first sliding rod (14) and a second sliding rod (15) are arranged at the bottom of the detection platform (10), a display screen (13) is arranged in the middle of the side edge of the detection platform (10), the first sliding rod (14) and the second sliding rod (15) are respectively arranged in the first sliding chute (16) and the second sliding chute (17), two guide rod holes (11) penetrating to the bottom are formed in the top of the detection platform (10), a detection groove (12) is formed in the top of the detection platform (10) and between the two guide rod holes (11), a photoelectric switch (29) is arranged in the inner wall of the end portion of the detection groove (12), a plurality of first infrared sensors (30) are arranged on the inner walls of the two sides of the detection groove (12, the middle part is equipped with division board (26) in testing platform (10), division board (26) will the inner space of testing platform (10) divide into first chamber (27) and second chamber (28) of holding, it is located to detect groove (12) the middle part of first chamber (27) of holding, first chamber (27) of holding just is located the side of detecting groove (12) is equipped with two sets of fixed detection device, fixed detection device includes spout three (31) and spout four (32), spout three (31) with spout four (32) are connected and are link up, spout four (32) keep away from detecting groove (12) one side and are equipped with through-hole (33), be equipped with nut connecting piece (49) in through-hole (33), the top of nut connecting piece (49) is equipped with slide (34), top one side of slide (34) is equipped with flexible pneumatic cylinder (35), the output end of the telescopic hydraulic cylinder (35) is movably connected with a connecting rod (36) through a connecting piece (37), the connecting piece (37) is located in the middle of the side edge of the connecting rod (36), the connecting rod (36) is movably connected with the top of the sliding plate (34) through a fixing rod (38), the bottom of the fixing rod (38) is fixedly connected with the top of the sliding plate (34), the connecting rod (36) is far away from one side of the fixing rod (38) and is provided with a fixing block (39), the middle of the fixing block (39) is provided with a sliding rod III (40), the end part of the sliding rod III (40) is located in the sliding groove III (31), the side surface of the fixing block (39) is provided with a clamping plate (41), the other side of the top of the sliding plate (34) is provided with a limiting plate (42), the side edge of the limiting plate (42) is provided with an infrared sensor II (43), the middle parts of the, a servo motor (45) is arranged on one side of the top in the second accommodating cavity (28), a lead screw (46) is arranged at the output end of the servo motor (45), a shaft lever supporting seat (47) is arranged on one side, far away from the servo motor (45), of the lead screw (46), the end part of the lead screw (46) penetrates through the shaft lever supporting seat (47) and is fixedly connected with an angle sensor (48), the top part of the shaft lever supporting seat (47) is fixedly connected with the bottom part of the separation plate (26), the bottom part of the nut connecting piece (49) penetrates into the second accommodating cavity (28) and is sleeved on the lead screw (46), a rotating shaft (18) penetrating to the bottom part is arranged at the center of the top part of the workbench (1), a rotating disc (19) is arranged at the top part of the rotating shaft (18), a plurality of clamping grooves (20) are arranged on the side edge of the rotating disc (19), the bottom part of the rotating shaft (18) penetrates to the lower part of the, the side of rotating member (21) is equipped with arc dish (22), the middle part of arc dish (22) is equipped with motor shaft (23), the bottom of motor shaft (23) is connected fixedly with the output of motor (24), the top of motor shaft (23) just is located the below of arc dish (22) is equipped with rotates piece (25), rotate piece (25) with rotating member (21) are to the cooperation.

2. The shelf beam rapid detection and stacking all-in-one machine as claimed in claim 1, wherein the bottom of the guide rod (8) is fixedly connected with the top of the storage platform, and the guide rod hole (11) is matched with the guide rod (8).

3. The shelf beam rapid detection and stacking all-in-one machine as claimed in claim 1, wherein the first sliding rod (14) and the second sliding rod (15) are respectively matched with the first sliding chute (16), the second sliding chute (17), the first discharging chute (5) and the second discharging chute (6).

4. The shelf beam rapid detection and stacking all-in-one machine as claimed in claim 1, wherein a threaded hole (44) is formed in the bottom of the nut connecting piece (49), and the screw rod (46) and the threaded hole (44) are meshed together.

5. The shelf beam rapid detection and stacking all-in-one machine as claimed in claim 1, wherein the rotating member (21) is provided with four arc-shaped grooves and four clamping grooves, and the arc-shaped grooves and the clamping grooves are arranged in a mutually crossing manner.

6. The shelf beam rapid detection and stacking all-in-one machine as claimed in claim 5, wherein the arc-shaped groove is matched with the side edge of the arc-shaped disc (22), and the clamping groove is matched with the rotating piece (25).

7. The shelf beam rapid detection and stacking all-in-one machine as claimed in claim 1, wherein the discharge chute (3) and the discharge platform (4) are connected to form a discharge plane, and the discharge plane has a gradient of 5%.

8. The shelf beam rapid detection and stacking all-in-one machine as claimed in claim 1, wherein the first infrared sensor (30) is located at the bottom of the side edge of the detection groove (12), the slide way is located in the middle of the side edge of the detection groove (12), and the slide way is located above the first infrared sensor (30).

9. The shelf beam rapid detection and stacking all-in-one machine as claimed in claim 1, wherein the display screen (13), the motor (24), the photoelectric switch (29), the first infrared sensor (30), the telescopic hydraulic cylinder (35), the second infrared sensor (43), the servo motor (45), the angle sensor (48) and the storage battery are all electrically connected with the controller.

Technical Field

The invention relates to the technical field of shelf production, in particular to a shelf beam rapid detection and stacking integrated machine.

Background

The modern mass production promotes socialization, specialization, high mechanization and automation of industrial production, which requires timely, rapid and accurate distribution of supplies and promotes rapid development of storage technology. The steel shelf is an indispensable component of modern logistics centers and distribution centers as one of storage equipment. Shelves are important tools for the modernization and the efficiency improvement of warehouses, and generally refer to shelves for storing goods, and are storage equipment for storing finished goods. For example, in a typical store, goods are often displayed on shelves, and a large number of different components are used in order to improve the display of the goods for loading and unloading the goods, wherein the length of the shelf beam is qualified, which directly affects the normal installation of the shelves and the final quality of the shelves.

The existing shelf beam is basically manufactured by quickly stamping and cutting off a sheet metal component, the shelf beam is shaped like a long strip, a pair of mounting holes are respectively formed in two ends of the shelf beam, one side edge of the long strip is turned upwards to form a supporting surface, the bearing capacity of the beam is enhanced, and a plurality of pairs of mounting holes are also formed in the supporting surface. The length of the shelf beam is a very important index for judging whether the shelf beam is qualified or not, and the position of the mounting hole is required to be very accurate under the condition that the length is qualified. However, the shelf beam needs to be subjected to three procedures of punching, punching and cutting in the production process, the length detection process of the shelf beam is measured after all processes are finished, and the measurement mode is usually manual sampling inspection; because the length detection is carried out after all processes are finished, once a certain procedure in production fails and is not found in time, batch unqualified products can be produced, and therefore, a device for detecting whether the length of the shelf beam and the position of the mounting hole are qualified or not is particularly necessary to be arranged on a production line.

Simultaneously, after the detection finishes, need fold a plurality of stack after the goods shelves crossbeam that finishes measuring one by one and transport next process, consequently, design an automatic material device that falls and can improve measuring speed to a certain extent, reduce the human labor.

An effective solution to the problems in the related art has not been proposed yet.

Disclosure of Invention

Aiming at the problems in the related art, the invention provides a shelf beam rapid detection and stacking all-in-one machine, which aims to overcome the technical problems in the prior related art.

Therefore, the invention adopts the following specific technical scheme:

a shelf beam rapid detection and stacking integrated machine comprises a workbench, wherein a feeding groove is formed in one side of the top of the workbench, a discharging groove is formed in the other side of the top of the workbench, a discharging platform matched with the discharging groove is arranged on the side edge of the workbench, a discharging hole is formed in one side, away from the discharging groove, of the discharging platform, a guide rod is arranged in the discharging hole, a discharging chute I and a discharging chute II which are connected with each other are arranged at the tops of the discharging groove and the discharging platform, one end of each of the discharging chute I and the discharging chute II is arranged in the discharging groove, the other end of each of the discharging chute I and the discharging chute II is communicated with the discharging hole, a charging barrel is arranged on one side of the top of the workbench, a charging barrel is arranged on the other side of the top of the workbench and above the end portions of the chute I and the chute, the detection platform is characterized in that a first sliding rod and a second sliding rod are arranged at the bottom of the detection platform, a display screen is arranged in the middle of the side edge of the detection platform, the first sliding rod and the second sliding rod are respectively positioned in the first sliding groove and the second sliding groove, two guide rod holes penetrating through the top to the bottom are formed in the top of the detection platform, a detection groove is formed in the top of the detection platform and between the two guide rod holes, a photoelectric switch is arranged in the inner wall of the end part of the detection groove, a plurality of first infrared sensors are arranged on the inner walls of the two sides of the detection groove, a partition plate is arranged in the middle of the detection platform and divides the inner space of the detection platform into a first accommodating cavity and a second accommodating cavity, the detection groove is positioned in the middle of the first accommodating cavity, two groups of fixed detection devices are arranged on the side edge of the detection groove in the first accommodating cavity, the third sliding groove is communicated with the fourth sliding groove, a through hole is formed in one side, away from the detection groove, of the fourth sliding groove, a nut connecting piece is arranged in the through hole, a sliding plate is arranged at the top of the nut connecting piece, a telescopic hydraulic cylinder is arranged on one side of the top of the sliding plate, the output end of the telescopic hydraulic cylinder is movably connected with a connecting rod through the connecting piece, the connecting piece is located in the middle of the side edge of the connecting rod, the connecting rod is movably connected with the top of the sliding plate through a fixing rod, the bottom of the fixing rod is fixedly connected with the top of the sliding plate, a fixing block is arranged on one side, away from the fixing rod, of the connecting rod, a third sliding rod is arranged in the middle of the fixing block, the end of the third sliding rod is located in the third sliding, the middle parts of the inner walls of two sides of the detection groove are respectively provided with a slide way matched with the clamping plate, one side of the top part in the second accommodating cavity is provided with a servo motor, the output end of the servo motor is provided with a screw rod, one side of the screw rod, which is far away from the servo motor, is provided with a shaft rod supporting seat, the end part of the screw rod penetrates through the shaft rod supporting seat and is fixedly connected with an angle sensor, the top part of the shaft rod supporting seat is fixedly connected with the bottom part of the separation plate, the bottom part of the nut connecting piece penetrates into the second accommodating cavity, the bottom part of the nut connecting piece is sleeved on the screw rod, the center of the top part of the workbench is provided with a rotating shaft penetrating to the bottom part, the top part of the rotating shaft is provided with a rotating disc, the side of the rotating disc is provided with an arc-, the bottom of motor shaft is connected fixedly with the output of motor, the top of motor shaft just is located the below of arc dish is equipped with rotates the piece, rotate the piece with the rotating member is to the cooperation.

Preferably, the bottom of the guide rod is fixedly connected with the top of the storage platform, and the guide rod hole is matched with the guide rod.

Preferably, the first sliding rod and the second sliding rod are respectively matched with the first sliding chute, the second sliding chute, the first discharging chute and the second discharging chute.

Preferably, the bottom of the nut connecting piece is provided with a threaded hole, and the screw rod and the threaded hole are meshed together.

Preferably, the rotating part is provided with four arc-shaped grooves and four clamping grooves, and the arc-shaped grooves and the clamping grooves are arranged in a mutually crossed mode.

Preferably, the arc-shaped groove is matched with the side edge of the arc-shaped disc, and the clamping groove is matched with the rotating piece.

Preferably, the discharge chute and the discharge platform are connected to form a discharge plane, and the discharge plane has a slope of%.

Preferably, the first infrared sensor is located at the bottom of the side edge of the detection groove, the slide way is located in the middle of the side edge of the detection groove, and the slide way is located above the first infrared sensor.

Preferably, the display screen, the motor, the photoelectric switch, the first infrared sensor, the telescopic hydraulic cylinder, the second infrared sensor, the servo motor, the angle sensor and the storage battery are electrically connected with the controller.

The invention has the beneficial effects that: through the design of the sliding rod I, the sliding rod II, the sliding chute I and the sliding chute II, the relative fixation of the position of the detection groove on the detection platform is ensured while the movement stability of the detection platform is improved, namely the detection groove always faces to the side edge of the workbench; the first discharging chute, the second discharging chute, the first sliding rod and the second sliding rod are matched with each other, so that the stability of the detection platform during discharging is improved; through the design of the guide rod and the guide rod hole, the detection platforms are always stacked on the guide rod at the same position and angle and can be vertically stacked; the controller is internally preset with a lead screw rotating circle, the nut connecting piece and the sliding plate move distance information, the angle sensor transmits the rotating circle number information of the lead screw to the controller, the controller analyzes and calculates the lead screw rotating circle number information and the nut connecting piece and the sliding plate to obtain the moving data of the sliding plate, then the moving data is subtracted from the length of the detection groove to obtain the length information of the cross beam workpiece, and finally the obtained accurate data information and the data information of the infrared sensor I are analyzed to obtain the average value of the two, so that the most accurate length information is obtained; .

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic diagram of the general structure of a shelf beam rapid detection and stacking all-in-one machine according to an embodiment of the invention;

FIG. 2 is a schematic structural diagram of a rotating device of a shelf cross beam rapid detection and stacking all-in-one machine according to an embodiment of the invention;

FIG. 3 is a schematic front view structure diagram of a detection platform of a shelf cross beam rapid detection and stacking all-in-one machine according to an embodiment of the invention;

FIG. 4 is a schematic top view of a detection platform of a shelf cross beam rapid detection and stacking all-in-one machine according to an embodiment of the invention;

FIG. 5 is a schematic side view of a detection platform of a shelf cross beam rapid detection and stacking all-in-one machine according to an embodiment of the invention;

fig. 6 is a schematic view of a bottom structure of a detection platform of a shelf beam rapid detection and stacking all-in-one machine according to an embodiment of the invention.

In the figure:

1. a work table; 2. a feed chute; 3. a discharge chute; 4. a discharge platform; 5. a first discharging chute; 6. a second discharging chute; 7. a discharge opening; 8. a guide bar; 9. a charging barrel; 10. a detection platform; 11. a guide rod hole; 12. a detection tank; 13. a display screen; 14. a first sliding rod; 15. a second sliding rod; 16. a first sliding chute; 17. a second chute; 18. a rotating shaft; 19. a turntable; 20. a card slot; 21. a rotating member; 22. an arc-shaped tray; 23. a motor shaft; 24. a motor; 25. a rotating member; 26. a partition plate; 27. a first accommodating chamber; 28. a second accommodating chamber; 29. a photoelectric switch; 30. a first infrared sensor; 31. a third chute; 32. a fourth chute; 33. a through hole; 34. a slide plate; 35. a telescopic hydraulic cylinder; 36. a connecting rod; 37. a connecting member; 38. fixing the rod; 39. a fixed block; 40. a third sliding rod; 41. clamping a plate; 42. a limiting plate; 43. a second infrared sensor; 44. a threaded hole; 45. a servo motor; 46. a screw rod; 47. a shaft lever supporting seat; 48. an angle sensor; 49. and a nut connecting piece.

Detailed Description

For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the invention, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.

According to the embodiment of the invention, the shelf beam rapid detection and stacking integrated machine is provided.

In a first embodiment, as shown in fig. 1 to 6, the shelf beam rapid detection and stacking all-in-one machine according to the embodiment of the invention comprises a workbench 1, a feeding chute 2 is arranged on one side of the top of the workbench 1, a discharging chute 3 is arranged on the other side of the top of the workbench 1, a discharging platform 4 matched with the discharging chute 3 is arranged on the side edge of the workbench 1, a discharging hole 7 is arranged on one side, away from the discharging chute 3, of the discharging platform 4, a guide rod 8 is arranged in the discharging hole 7, a first discharging chute 5 and a second discharging chute 6 which link the first discharging chute 5 and the second discharging chute 6 are arranged on the tops of the discharging chute 3 and the discharging platform 4, one end of the first discharging chute 5 and one end of the second discharging chute 6 are arranged in the discharging chute 3, the other end of the first discharging chute is connected with the discharging hole 7, a first chute 16 and a second chute 17 are arranged on one side of the top of the workbench 1, and the other side of the top of There is a feed cylinder 9, be equipped with a plurality of testing platform 10 in the feed cylinder 9, testing platform 10 bottom is equipped with slide bar one 14 and slide bar two 15, testing platform 10 side middle part is equipped with display screen 13, slide bar one 14 with slide bar two 15 are located respectively in slide groove one 16 and slide groove two 17, testing platform 10 top is equipped with two guide bar holes 11 that run through to the bottom, testing platform 10 top and be located two between the guide bar hole 11 are equipped with detection groove 12, be equipped with photoelectric switch 29 in the tip inner wall of detection groove 12, be equipped with a plurality of infrared sensor one 30 on the both sides inner wall of detection groove 12, middle part is equipped with division board 26 in testing platform 10, division board 26 divide the inner space of testing platform 10 into first accommodation chamber 27 and second accommodation chamber 28, detection groove 12 is located the middle part of first accommodation chamber 27, the first accommodating cavity 27 is arranged at the side edge of the detection groove 12 and is provided with two groups of fixed detection devices, each fixed detection device comprises a third sliding groove 31 and a fourth sliding groove 32, the third sliding groove 31 is connected with the fourth sliding groove 32 and is communicated, the fourth sliding groove 32 is far away from one side of the detection groove 12 and is provided with a through hole 33, a nut connecting piece 49 is arranged in the through hole 33, the top of the nut connecting piece 49 is provided with a sliding plate 34, one side of the top of the sliding plate 34 is provided with a telescopic hydraulic cylinder 35, the output end of the telescopic hydraulic cylinder 35 is movably connected with a connecting rod 36 through a connecting piece 37, the connecting piece 37 is arranged at the middle part of the side edge of the connecting rod 36, the connecting rod 36 is movably connected with the top of the sliding plate 34 through a fixing rod 38, the bottom of the fixing rod 38 is fixedly, the middle part of the fixed block 39 is provided with a third sliding rod 40, the end part of the third sliding rod 40 is positioned in the third sliding groove 31, the side surface of the fixed block 39 is provided with a clamping plate 41, the other side of the top of the sliding plate 34 is provided with a limiting plate 42, the side edge of the limiting plate 42 is provided with a second infrared sensor 43, the middle parts of the inner walls of two sides of the detection groove 12 are respectively provided with a slideway matched with the clamping plate 41, one side of the top part in the second accommodating cavity 28 is provided with a servo motor 45, the output end of the servo motor 45 is provided with a lead screw 46, one side of the lead screw 46 far away from the servo motor 45 is provided with a shaft lever supporting seat 47, the end part of the lead screw 46 penetrates through the shaft lever supporting seat 47 and is fixedly connected with an angle sensor 48, the top part of the shaft lever supporting seat 47 is fixedly, the top center department of workstation 1 is equipped with the pivot 18 that runs through to the bottom, the top of pivot 18 is equipped with carousel 19, the side of carousel 19 is equipped with a plurality of draw-in groove 20, the bottom of pivot 18 run through to the below of workstation 1 is connected with rotating member 21, the side of rotating member 21 is equipped with arc dish 22, the middle part of arc dish 22 is equipped with motor shaft 23, the bottom of motor shaft 23 is connected fixedly with motor 24's output, the top of motor shaft 23 just is located the below of arc dish 22 is equipped with rotates the piece 25, rotate the piece 25 with rotating member 21 is to the cooperation.

In the second embodiment, the bottom of the guide rod 8 is fixedly connected with the top of the storage platform, the guide rod hole 11 is matched with the guide rod 8, and the first sliding rod 14 and the second sliding rod 15 are respectively matched with the first sliding chute 16, the second sliding chute 17, the first discharging sliding chute 5 and the second discharging sliding chute 6. It can be seen from the above design that, through the design of the first sliding rod 14, the second sliding rod 15, the first sliding slot 16 and the second sliding slot 17, the stability of the movement of the detection platform 10 is improved, and at the same time, the position of the detection slot 12 on the detection platform 10 is ensured to be relatively fixed, i.e. always opposite to the side of the workbench 1.

In the third embodiment, the bottom of the nut connector 49 is provided with a threaded hole 44, and the screw rod 46 and the threaded hole 44 are meshed together. As will be apparent from the above-described design, the design of the threaded bore 44 is relatively conventional and will not be described in detail.

In the fourth embodiment, the rotating member 21 is provided with four arc-shaped grooves and four clamping grooves, the arc-shaped grooves and the clamping grooves are arranged in a mutually crossing manner, the arc-shaped grooves are matched with the side edges of the arc-shaped disc 22, and the clamping grooves are matched with the rotating member 25. From the above design, through the design of the arc-shaped groove and the clamping groove, the operation stability of the rotating part 21 is improved, and meanwhile, the rotating part 25 is convenient to rotate to drive the rotating part 21 to rotate.

In the fifth embodiment, the discharging chute 3 and the discharging platform 4 are connected to form a discharging plane, the discharging plane has a gradient of 5%, the first infrared sensor 30 is located at the bottom of the side edge of the detecting chute 12, the slide way is located in the middle of the side edge of the detecting chute 12, the slide way is located above the first infrared sensor 30, and the display screen 13, the motor 24, the photoelectric switch 29, the first infrared sensor 30, the telescopic hydraulic cylinder 35, the second infrared sensor 43, the servo motor 45, the angle sensor 48 and the storage battery are all electrically connected to the controller. As can be seen from the above design, the design of the slope of the discharging plane enables the detection platform 10 to enter the discharging hole 7 through the discharging plane by its own gravity once falling onto the discharging plane; the design of the battery and the controller is conventional and will not be described in detail.

For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.

In summary, according to the above technical solution of the present invention, firstly, a beam workpiece is conveyed into a workbench 1 through a conveyor belt, the beam workpiece enters into a detection groove 12 through a feed groove 2, then when the beam workpiece is detected by a photoelectric switch 29 in the detection groove 12, the photoelectric switch 29 transmits a signal to a controller, the controller starts a telescopic hydraulic cylinder 35 and a servo motor 45 through a storage battery, the telescopic hydraulic cylinder 35 extends a piston rod to drive a connecting rod 36 to rotate along a fixed rod 38 as a fulcrum, the connecting rod 36 drives a fixed block 39 and a sliding rod three 40 to swing along a sliding groove three 31, when the connecting rod 36 swings to be parallel to a limiting plate 42 and the two are attached together, a second infrared sensor 43 transmits a signal to the controller, at this time, a clamping plate 41 penetrates into the detection groove 12, the sliding rod three 40 is located at a junction of the sliding groove three 31 and the sliding groove four 32, the controller starts the, the servo motor 45 drives the screw rod 46 to rotate, the screw rod 46 interacts with the threaded hole 44 to drive the sliding plate 34 to move along the through hole 33 through the nut connecting piece 49, the sliding plate 34 drives the fixed block 39 and the sliding rod three 40 to move along the sliding groove four 32, the clamping plate 41 gradually approaches to the cross beam workpiece, the end of the cross beam workpiece is aligned with the end of the detection groove 12 at the same time, when the clamping plate 41 is extruded with the end of the cross beam workpiece for three seconds, the servo motor 45 stops running for three seconds, the servo motor 45 transmits a signal to the controller, the controller starts a plurality of infrared sensors one 30 and closes the servo motor 45, the plurality of infrared sensors one 30 work, the controller selects the data with the maximum value, meanwhile, the angle sensor 48 transmits the information of the number of rotation turns of the screw rod 46 to the controller, the information of the moving distance between the nut connecting piece 49 and the sliding plate 34 when the screw rod 46 rotates for one turn in the controller is analyzed, then, the data information and the data information of the first infrared sensor 30 are analyzed, the average value of the two data information is selected and transmitted to the display screen 13, and the data information is displayed through the display screen 13, in the process, the motor 24 drives the motor shaft 23 to rotate clockwise for one circle, the motor shaft 23 drives the arc-shaped disc 22 and the rotating part 25 to rotate for one circle, the arc-shaped disc 22 provides stability for the operation of the rotating part 21, the rotating part 25 drives the rotating shaft 18 to rotate for one quarter of a circle, the rotating shaft 18 drives the rotating disc 19 to rotate for one quarter of a circle, the rotating disc 19 enables the detection platform 10 which has completed detection and the crossbeam workpieces inside the detection platform to enter the discharge chute 3 under the assistance of the first chute 16 and the second chute 17, the slide bar 14 and the slide bar 15 at the bottom of the detection platform 10 enter the first discharge chute 5 and the second discharge chute 6 from the first chute 16 and the second chute 17, and then the detection platform, meanwhile, the guide rod hole 11 on the detection platform 10 is matched with the guide rod 8, the detection platform 10 can stably discharge materials under the action of the guide rod 8, and the materials can be accumulated.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.