CN111735820A - A back cover double-sided auxiliary material surface array automatic detection machine - Google Patents

Abstract

The invention relates to the technical field of automatic detection, and discloses an automatic detection machine for the double-sided auxiliary material area array of the back cover, which includes a casing, a base, a feeding mechanism, a conveying mechanism, a feeding mechanism and a detection mechanism. The detection mechanism includes two a detection head, two first mirrors and a plurality of second mirrors, a support rod is welded to the inner wall of one side of the casing, a first detection box is fixed on one side of the support rod, one end of the support rod is fixedly connected to one of the detection heads, and the first detection The inner wall of one side of the box is fixedly connected with one of the first lenses, and the inner wall of one side of the casing is fixed with a second detection box. The invention enables both sides of the detection piece to be positioned and detected, improves the detection accuracy, prevents the detection piece that does not meet the specifications from entering the market, and affects people's quality of life or production quality. The invention has a higher degree of mechanization and greatly improves the Labor productivity, greatly reducing the failure rate of test parts.

Description

A back cover double-sided auxiliary material surface array automatic detection machine

technical field

The invention relates to the technical field of detection machines, in particular to an automatic detection machine for surface arrays of double-sided auxiliary materials of a back cover.

Background technique

As we all know, the automatic inspection machine is an instrument used to detect whether the inspection parts are missing and to detect the position of the LOGO. It has been widely used in the field of Mechanism, transmission mechanism, detection mechanism and unloading mechanism, the detection process of the existing automatic detection machine is found to be relatively simple and not comprehensive enough.

To sum up, the testing machines on the market can only perform single-sided testing, but cannot perform double-sided testing, which affects the efficiency of testing and cannot meet people's requirements. In this regard, we propose a back cover double-sided auxiliary material surface array automatic Inspection machine to meet people's needs.

SUMMARY OF THE INVENTION

(1) Technical problems solved

In view of the deficiencies of the prior art, the present invention provides an automatic detection machine for surface array of double-sided auxiliary materials of the rear cover, mainly to solve the problem that the detection piece can only be detected on one side and cannot be detected on both sides.

(2) Technical solutions

To achieve the above object, the present invention provides the following technical solutions:

A rear cover double-sided auxiliary material surface array automatic detection machine, comprising a casing, a base, a feeding mechanism, a conveying mechanism, a feeding mechanism and a detection mechanism, the detection mechanism includes two detection heads, two first lenses and multiple a second lens, a support rod is welded on the inner wall of one side of the casing, a first detection box is fixed on one side of the support rod by bolts, one end of the support rod is fixedly connected to one of the detection heads, and the inner wall of one side of the first detection box is connected to one of the detection heads. The first mirror is fixedly connected, and the inner wall of one side of the first detection box is fixedly connected to the two second mirrors, the inner wall of one side of the casing is fixed with a second detection box by bolts, and the inner wall of one side of the second detection box is connected to the other first detection box. The lens is fixedly connected, the inner wall of one side of the second detection box is fixedly connected to the other two second lenses, and the inner wall of one side of the housing is fixedly connected to the other detection head, and the inner wall of the first detection box and the inner wall of the second detection box both pass through The light blocking plate is fixed with bolts, and a turntable mechanism is arranged between the first detection box and the second detection box.

Further, the turntable mechanism includes a tray and a guide rail, the tray and the guide rail are fixedly connected, a support frame is fixed between the inner walls of the two sides of the casing by bolts, a turntable is arranged on one side of the support frame, and a first side is rotatably connected to one side of the support frame. A connecting shaft, one end of the first connecting shaft is keyed with a missing gear, and the missing gear is clamped with the turntable, one side of the casing is provided with a heat dissipation mesh plate, and the inner wall of one side of the casing is fixed with a biaxial motor by bolts. It includes a first output shaft and a second output shaft, and one end of the first output shaft is keyed with a second bevel gear, one side of the turntable is fixed with a connecting column by bolts, and one end of the connecting column penetrates the support frame and is keyed with the first output shaft. a bevel gear, and the first bevel gear meshes with the second bevel gear.

On the basis of the foregoing solution, a metallurgical mechanism is provided on one side of the tray, the metallurgical mechanism includes a third baffle plate and a second stopper, and a plurality of fastening bolts are arranged on the upper surface of the tray, and one side of the fastening bolts is A third spring is sleeved, the two fastening bolts are fixedly connected with the second stopper, and a second pressing plate is fixedly connected between the two fastening bolts. One side of the frame is rotatably connected with the third baffle, the third baffle is clamped with the second block, one side of the third baffle is fixed with a second spring by bolts, and the other end of the second spring is fixedly connected with the connecting frame.

As a further solution of the present invention, a plurality of support legs are welded on the upper surface of the base, a first rotation shaft is rotatably connected between the two support legs, and a second pulley is keyed at one end of the first rotation shaft. One end of the second output shaft of the dual-shaft motor is keyed with a first pulley, and a belt is sleeved between the first pulley and the second pulley.

Further, the conveying mechanism includes a conveyor belt, a first limiting plate and a torsion spring, a second rotating shaft is rotatably connected to one side of the support leg, and the first rotating shaft and the second rotating shaft are drive-connected to the conveyor belt. A third rotating shaft is rotatably connected to one side of the support leg, and a conveyor belt is sleeved between the third rotating shaft and the first rotating shaft.

On the basis of the foregoing solution, two mounting brackets are fixed by bolts between the two supporting legs, two mounting plates are fixed by bolts between the two mounting brackets, and one side of one mounting bracket is provided with a first sliding plate. A connecting block is slidably connected in the first sliding groove, one side of one of the mounting brackets is provided with a second sliding groove, and the other side of the connecting block is slidably connected with the second sliding groove.

As a further solution of the present invention, one side of one of the mounting brackets is rotatably connected with the first limit plate, one side of the mounting bracket is provided with a connecting rod, one end of the connecting rod is rotatably connected with the first baffle plate, and the other end of the connecting rod is connected with the first stopper. One of the mounting plates is rotatably connected, one end of the connecting rod is slidably connected with a first pressure plate, and one side of the first pressure plate is inserted with a guide rod, one side of one of the mounting plates is fixed with a first spring by bolts, and the first spring is connected with the first spring. The guide rod forms a socket.

Further, second baffles are fixed on the upper surfaces of the two mounting frames by bolts, one side of the second baffle is fixedly connected with the torsion spring, one side of the second baffle is slidably connected with a slider, and the slider is connected to the second baffle. The chute forms a sliding connection, one side of the second chute is provided with a second limiting plate, and the other side of the second limiting plate is slidably connected to one of the mounting plates.

On the basis of the foregoing scheme, the feeding mechanism includes a lifting plate and two suction cups, the feeding mechanism and the feeding mechanism are completely symmetrical mechanisms, and a third bracket is welded to the inner wall of one side of the casing, and the top of the third bracket passes through The second motor is fixed with bolts, and one end of the output shaft of the second motor is keyed with a third bevel gear. One side of the third bracket is welded with a second bracket, and one side of the second bracket is provided with a second screw rod. One end of the rod penetrates the third bracket and is keyed with a fourth bevel gear, and the fourth bevel gear and the third bevel gear are engaged.

As a further solution of the present invention, one side of the second bracket is welded with a first bracket, the top of the first bracket is fixed with a first motor by bolts, and one end of the output shaft of the first motor is keyed with a fifth bevel gear. One side of the first bracket is provided with a first screw rod, one end of the first screw rod penetrates the second bracket and is keyed with a sixth bevel gear, and the sixth bevel gear is meshed with the fifth bevel gear, and one end of the first screw rod is It is threadedly connected with the lifting plate, the bottom of the lifting plate is fixedly connected with two suction cups, and one side of the lifting plate is fixed with a bump by bolts.

(3) Beneficial effects

Compared with the prior art, the present invention provides an automatic detection machine for the surface array of double-sided auxiliary materials of the back cover, which has the following beneficial effects:

1. In the present invention, the detection head, the first lens and the second lens can be matched and arranged, so that both sides of the detection element can be positioned and detected, which improves the detection accuracy, and prevents the detection elements that do not meet the specifications from entering the market and affects people's lives. quality or production quality.

2. The present invention can realize the mechanized feeding operation and the mechanized conveying operation through the coordinated setting of the lifting plate, the suction cup and the conveyor belt, so that the operation efficiency of the present invention is greatly improved, the operation period is shortened, and human resources and production costs are also saved. , to meet the needs of industrialization.

3. The present invention achieves a higher degree of mechanization through the cooperative arrangement of multiple motors and multiple bevel gears, replaces traditional labor, greatly improves labor productivity, greatly reduces the unqualified rate of detection parts, and greatly reduces the Substantial reduction in operating costs.

4. The present invention can dissipate wind and dissipate heat for the whole device through the setting of the heat dissipation mesh plate, avoid the high internal environment temperature, make the internal operating environment stability of the present invention better, and enable the present invention to operate efficiently for a long time.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of a kind of back cover double-sided auxiliary material surface array automatic detection machine proposed by the present invention;

2 is a schematic structural diagram of a feeding mechanism of a back cover double-sided auxiliary material surface array automatic detection machine proposed by the present invention;

3 is a schematic structural diagram of the transmission mechanism of a back cover double-sided auxiliary material surface array automatic detection machine proposed by the present invention;

Fig. 4 is a partial enlarged structural schematic diagram of the transmission mechanism of a back cover double-sided auxiliary material surface array automatic detection machine proposed by the present invention;

5 is a partial cross-sectional structural schematic diagram of a transmission mechanism of a back cover double-sided auxiliary material surface array automatic detection machine proposed by the present invention;

6 is a schematic structural diagram of a detection mechanism of a back cover double-sided auxiliary material surface array automatic detection machine proposed by the present invention;

7 is a schematic structural diagram of a turntable mechanism of a back cover double-sided auxiliary material surface array automatic detection machine proposed by the present invention;

8 is a schematic structural diagram of a tooling mechanism of a back cover double-sided auxiliary material surface array automatic detection machine proposed by the present invention;

FIG. 9 is a partial structural schematic diagram of a back cover double-sided auxiliary material area array automatic detection machine proposed by the present invention.

In the figure: 1, the shell; 2, the feeding mechanism; 201, the lifting plate; 202, the first screw rod; 203, the first bracket; 204, the first motor; 205, the second screw rod; 206, the second bracket; 207, the second motor; 208, the third bracket; 209, the bump; 210, the suction cup; 3, the transmission mechanism; 301, the mounting frame; 302, the conveyor belt; 303, the first limit plate; 304, the mounting plate; 305 306, connecting block; 307, first baffle plate; 308, connecting rod; 309, slider; 310, first pressure plate; 311, first spring; 312, second baffle plate; 313, torsion spring; 4. detection mechanism; 401, detection head; 402, first lens; 403, second lens; 404, light blocking plate; 5, turntable mechanism; 501, tray; 502, guide rail; 503, first connecting shaft; 6. Base; 7. Feeding mechanism; 8. Tooling mechanism; 801, Third baffle; 802, Second pressure plate; 803, Second spring; 804, Second stop; 805, Third spring; 9, Support frame; 10, missing gear; 11, turntable; 12, heat dissipation mesh plate; 13, connecting column; 14, first bevel gear; 15, second bevel gear; 16, biaxial motor.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Referring to Figures 1-9, a back cover double-sided auxiliary material surface array automatic detection machine includes a casing 1, a base 6, a feeding mechanism 7, a conveying mechanism 3, a feeding mechanism 2 and a detection mechanism 4. The detection mechanism 4 includes two. The detection head 401 , the two first mirrors 402 and the plurality of second mirrors 403 are arranged in cooperation with the detection heads 401 , the first mirrors 402 and the second mirrors 403 , so that both sides of the detector can be positioned and detected, which improves the Detection accuracy, a support rod is welded on the inner wall of the casing 1, a first detection box is fixed on one side of the support rod by bolts, one end of the support rod is fixedly connected with one of the detection heads 401, and the inner wall of the first detection box is connected with one of the first detection boxes 401. The lens 402 is fixedly connected, and the inner wall of the first detection box is fixedly connected to the two second lenses 403, the inner wall of the housing 1 is fixed with a second detection box by bolts, and the inner wall of the second detection box is connected to another first lens. 402 is fixedly connected, the inner wall of one side of the second detection box is fixedly connected to the other two second lenses 403, and the inner wall of one side of the housing 1 is fixedly connected to another detection head 401, and the inner wall of one side of the first detection box and the second detection box are both. The light blocking plate 404 is fixed by bolts, the light blocking plate 404 protects the coaxial light and the bar light, so that the detection accuracy is higher, and a turntable mechanism 5 is arranged between the first detection box and the second detection box.

Further, the turntable mechanism 5 includes a tray 501 and a guide rail 502, the tray 501 is in the shape of a "cross", the tray 501 is fixedly connected with the guide rail 502, the guide rail 502 can guide the tray 501, and the inner walls on both sides of the casing 1 are fixed by bolts. There is a support frame 9, a turntable 11 is provided on one side of the support frame 9, a first connection shaft 503 is rotatably connected to one side of the support frame 9, and a missing gear 10 is keyed at one end of the first connection shaft 503, and the missing gear 10 is in phase with the turntable 11. The turntable 11 rotates a circle, the missing gear 10 rotates a quarter of a circle, and one side of the housing 1 is provided with a heat dissipation mesh plate 12. The setting of the heat dissipation mesh plate 12 can dissipate and dissipate the air for the whole device and avoid the internal ambient temperature. is too high, so that the stability of the internal operating environment of the present invention is better. The inner wall of one side of the casing 1 is fixed with a biaxial motor 16 by bolts. The biaxial motor 16 includes a first output shaft and a second output shaft, and the first output shaft. One end is keyed with a second bevel gear 15, and one side of the turntable 11 is fixed with a connecting column 13 by bolts. The gears 15 are meshed with each other, and one side of the tray 501 is provided with a metallurgical mechanism 8. The metallurgical mechanism 8 includes a third baffle 801 and a second stop 804. The upper surface of the tray 501 is provided with a plurality of fastening bolts, and one side of the fastening bolts is The third spring 805 is sleeved, the two fastening bolts are fixedly connected with the second stopper 804, and the second pressing plate 802 is fixedly connected between the two fastening bolts, and the upper surface of the tray 501 is fixed with a connecting frame by bolts , one side of the connecting frame is rotatably connected with the third baffle 801, the third baffle 801 is clamped with the second baffle 804, and one side of the third baffle 801 is fixed with a second spring 803 by bolts, and the second spring 803 The other end is fixedly connected with the connecting frame, a plurality of stable supporting legs are welded on the upper surface of the base 6, a first rotating shaft is rotatably connected between the two supporting legs, and one end of the first rotating shaft is keyed with a second pulley. One end of the second output shaft of the shaft motor 16 is keyed with the first pulley, and a belt is sleeved between the first pulley and the second pulley, and the braking system of the present invention is more perfect by using the transmission function of the belt.

Further, the transmission mechanism 3 includes a conveyor belt 302 , a first limit plate 303 and a torsion spring 313 , a second rotating shaft is rotatably connected to one side of the support leg, and the first rotating shaft and the second rotating shaft are driven with the conveyor belt 302 One side of the support leg is rotatably connected with a third rotating shaft, a conveyor belt is sleeved between the third rotating shaft and the first rotating shaft, and two mounting brackets 301 are fixed between the two supporting legs by bolts. Two mounting plates 304 are fixed between 301 by bolts, one of the mounting brackets 301 is provided with a first chute on one side, and a connecting block 306 is slidably connected in the first chute, and one of the mounting brackets 301 is provided with a first chute on one side. Two sliding grooves, and the other side of the connecting block 306 is slidably connected with the second sliding groove, one side of one mounting frame 301 is rotatably connected with the first limiting plate 303, one side of the mounting frame 301 is provided with a connecting rod 308, and the connecting rod 308 One end of the connecting rod 308 is rotatably connected with the first baffle plate 307, the other end of the connecting rod 308 is rotatably connected with one of the mounting plates 304, one end of the connecting rod 308 is slidably connected with the first pressing plate 310, and one side of the first pressing plate 310 is plugged with a guide rod to guide the The rod can limit the position and direction of the connecting rod 308. One side of the mounting plate 304 is fixed with a first spring 311 by bolts, and the first spring 311 forms a socket with the guide rod. The upper surfaces of the two mounting brackets 301 are fixed with bolts. The second baffle 312, one side of the second baffle 312 is fixedly connected with the torsion spring 313, one side of the second baffle 312 is slidably connected with the slider 309, and the slider 309 forms a sliding connection with the second sliding groove, the second sliding A second limit plate 305 is provided on one side of the groove, and the other side of the second limit plate 305 is slidably connected to one of the mounting plates 304 . The feeding mechanism 2 includes a lift plate 201 and two suction cups 210 . The cooperating arrangement with the suction cup 210 can realize the mechanized feeding operation and the mechanized conveying operation, so that the operation efficiency of the present invention is greatly improved. The feeding mechanism 2 and the feeding mechanism 7 are completely symmetrical mechanisms, and the feeding mechanism 2 and the feeding mechanism 7 The working principle is exactly the same as that of the mechanical parts. The feeding mechanism 2 completes the feeding operation, and the unloading mechanism 7 completes the unloading operation.

As a further solution of the present invention, a stable third bracket 208 is welded to the inner wall of one side of the casing 1, the top of the third bracket 208 is fixed with a second motor 207 by bolts, and one end of the output shaft of the second motor 207 is keyed with a third Bevel gear, a second bracket 206 is welded on one side of the third bracket 208, a second lead screw 205 is arranged on one side of the second bracket 206, one end of the second lead screw 205 penetrates the third bracket 208 and is keyed with a fourth bevel gear, And the fourth bevel gear meshes with the third bevel gear, a first bracket 203 is welded on one side of the second bracket 206, the top of the first bracket 203 is fixed with a first motor 204 by bolts, and one end of the output shaft of the first motor 204 is connected with a key There is a fifth bevel gear, a first lead screw 202 is provided on one side of the first bracket 203, one end of the first lead screw 202 penetrates the second bracket 206 and is keyed with a sixth bevel gear, and the sixth bevel gear and the fifth bevel gear are The present invention has a higher degree of mechanization through the cooperative arrangement of multiple motors and multiple bevel gears, replaces traditional labor, greatly improves labor productivity, and greatly reduces the failure rate of detection parts. The operation cost is greatly reduced. One end of the first screw rod 202 is threadedly connected with the lifting plate 201, and the bottom of the lifting plate 201 is fixedly connected with the two suction cups 210. When the lifting plate 201 moves downward, the two suction cups 210 are pressed down and adsorbed on the lifting plate 210. On the surface of the detection piece, the detection piece is lifted, moved and transported, and one side of the lifting plate 201 is fixed with a bump 209 by bolts.

The working principle of this embodiment: when using, first connect the power supply, start the dual-axis motor 16, the first motor 204 and the second motor 207 respectively, the rotation of the second output shaft of the dual-axis motor 16 drives the first pulley to rotate, and the transmission of the belt Under the action, the first rotating shaft starts to rotate, so the conveyor belt 302 and the conveyor belt start to rotate, and the detection piece is placed on the upper surface of the conveyor belt 302. Under the conveying action of the conveyor belt 302, the detection piece starts to move, and the connecting block is adjusted manually. 306, so as to match the detection pieces of different sizes. The detection pieces pass through the first baffle 307 and one of the mounting plates 304 in turn, and finally squeeze the first pressing plate 310. During the deformation of the first spring 311, The connecting rod 308 moves the first baffle 307 to one side to block the next detection piece. At the same time, the output shaft of the first motor 204 rotates to drive the fifth bevel gear to start to rotate, and the fifth bevel gear and the sixth bevel gear mesh with each other. Under the action of , the first screw 202 starts to rotate to move the lifting plate 201 downward, and the two suction cups 210 are pressed down and adsorbed on the surface of the detection piece to lift the detection piece. At the same time, the output shaft of the second motor 207 The rotation drives the third bevel gear to start to rotate. Under the action of the meshing of the third bevel gear and the fourth bevel gear, the second screw 205 starts to rotate to drive the lifting plate 201 to one side, and drop the lifting plate 201 on the tray 501. On the side, the bump 209 presses the second pressing plate 802, the detection piece is placed on the upper surface of the tray 501, and under the blocking of the second stopper 804 and the third baffle 801, the detection piece is peeled off from the lift plate 201, and the two The suction cup 210 is separated from the detection piece. At the same time, the rotation of the second output shaft of the biaxial motor 16 drives the second bevel gear 15 to start to rotate. When the circle rotates, the turntable 11 rotates once, and the missing gear 10 rotates a quarter of the circle, so the tray 501 starts to rotate and brings the detection piece to the detection mechanism 4. Under the coordinated detection, the detection principle of coaxial light and strip light is used to divide the detection parts into good product detection parts and defective product detection parts. To the conveyor belt, the defective product detection parts are conveyed to the other side of the conveyor belt 302 through the suction cup 210 .

The electrical components appearing in this article are all connected with the external main controller and 220V mains, and the main controller can be a conventional known device controlled by a computer or the like.

In the description in this text, it should be noted that, unless otherwise expressly specified and limited, the terms "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integrated connection. Ground connection; it can be a mechanical connection, an electrical connection, a direct connection, or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

In the description herein, it should be noted that relational terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply these entities or that there is any such actual relationship or sequence between operations. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, and substitutions can be made in these embodiments without departing from the principle and spirit of the invention and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (10)

1. A back cover double-sided auxiliary material area array automatic detection machine comprises a shell (1), a base (6), a blanking mechanism (7), a conveying mechanism (3), a feeding mechanism (2) and a detection mechanism (4), and is characterized in that the detection mechanism (4) comprises two detection heads (401), two first lenses (402) and a plurality of second lenses (403), a support rod is fixedly connected with the inner wall of one side of the shell (1), a first detection box is fixedly connected with one side of the support rod, one end of the support rod is fixedly connected with one of the detection heads (401), the inner wall of one side of the first detection box is fixedly connected with one of the first lenses (402), the inner wall of one side of the first detection box is fixedly connected with two second lenses (403), the inner wall of one side of the shell (1) is fixedly connected with a second detection box, and the inner wall of one side of the second detection box is fixedly connected with the other first lens (402), the inner wall of one side of the second detection box is fixedly connected with the other two second lenses (403), the inner wall of one side of the shell (1) is fixedly connected with the other detection head (401), the inner walls of one sides of the first detection box and the second detection box are fixedly connected with a light barrier (404), and a turntable mechanism (5) is arranged between the first detection box and the second detection box.

2. The automatic detection machine for the area array of the double-sided auxiliary materials of the rear cover of claim 1, which is characterized in that: the rotary table mechanism (5) comprises a tray (501) and a guide rail (502), the tray (501) is fixedly connected with the guide rail (502), a support frame (9) is fixedly connected between the inner walls of the two sides of the shell (1), a rotary table (11) is arranged on one side of the support frame (9), a first connecting shaft (503) is movably connected to one side of the support frame (9), one end of the first connecting shaft (503) is fixedly connected with a lacking gear (10), the lacking gear (10) is movably connected with the rotary table (11), a heat dissipation screen plate (12) is arranged on one side of the shell (1), a double-shaft motor (16) is fixedly connected to the inner wall of one side of the shell (1), the double-shaft motor (16) comprises a first output shaft and a second output shaft, one end of the first output shaft is fixedly connected with a second bevel gear (15), a connecting column (13) is fixedly connected to one side of the rotary table (11), one, and the first bevel gear (14) is meshed with the second bevel gear (15).

3. The automatic detection machine for the area array of the double-sided auxiliary materials of the rear cover of claim 2, which is characterized in that: tray (501) one side is provided with smelting tool mechanism (8), and smelting tool mechanism (8) are including third baffle (801) and second dog (804), tray (501) upper surface is provided with a plurality of fastening bolt, and fastening bolt one side all is provided with third spring (805), between two fastening bolt with second dog (804) fixed connection, and fixedly connected with second clamp plate (802) between two fastening bolt, tray (501) last fixed surface is connected with the link, link one side and third baffle (801) swing joint, third baffle (801) and second dog (804) swing joint, third baffle (801) one side fixedly connected with second spring (803), and second spring (803) other end and link fixed connection.

4. The automatic detection machine for the area array of the double-sided auxiliary materials of the rear cover of claim 2, which is characterized in that: fixed surface is connected with a plurality of supporting legs on base (6), and swing joint has first axis of rotation between two supporting legs, and first axis of rotation one end fixedly connected with second band pulley, double-shaft motor (16) second output shaft one end fixedly connected with first band pulley, and be provided with the belt between first band pulley and the second band pulley.

5. The automatic detection machine for area array of double-sided auxiliary materials of the rear cover of claim 4, which is characterized in that: transport mechanism (3) are including conveyer belt (302), first limiting plate (303) and torsion spring (313), supporting leg one side swing joint has the second axis of rotation, and first axis of rotation and second axis of rotation and conveyer belt (302) swing joint, supporting leg one side swing joint has the third axis of rotation, is provided with the conveyer belt between third axis of rotation and the first axis of rotation.

6. The automatic detection machine for area array of double-sided auxiliary materials of the rear cover of claim 5, which is characterized in that: two mounting brackets (301) of fixedly connected with between the supporting leg, two mounting panels (304) of fixedly connected with between two mounting brackets (301), first spout has been seted up to one of them mounting bracket (301) one side, and swing joint has connecting block (306) in the first spout, one of them the second spout has been seted up to mounting bracket (301) one side, and connecting block (306) opposite side and second spout swing joint.

7. The automatic detection machine for area array of double-sided auxiliary materials of the rear cover of claim 6, which is characterized in that: one of them mounting bracket (301) one side and first limiting plate (303) swing joint, mounting bracket (301) one side is provided with connecting rod (308), and connecting rod (308) one end swing joint has first baffle (307), and the connecting rod (308) other end and one of them mounting panel (304) swing joint, connecting rod (308) one end swing joint have first clamp plate (310), and first clamp plate (310) one side swing joint have a guide bar, one of them mounting panel (304) one side fixedly connected with first spring (311), and first spring (311) and guide bar form swing joint.

8. The automatic detection machine for area array of double-sided auxiliary materials of the rear cover of claim 7, which is characterized in that: two fixed surface is connected with second baffle (312) on mounting bracket (301), second baffle (312) one side and torsion spring (313) fixed connection, and second baffle (312) one side swing joint has slider (309), and slider (309) and second spout form swing joint, second spout one side is provided with second limiting plate (305), and second limiting plate (305) opposite side and one of them mounting panel (304) swing joint.

9. The automatic detection machine for the area array of the double-sided auxiliary materials of the rear cover of claim 1, which is characterized in that: feeding mechanism (2) is including lifter plate (201) and two sucking discs (210), and feeding mechanism (2) and unloading mechanism (7) are complete symmetrical mechanism, shell (1) one side inner wall fixedly connected with third support (208), third support (208) top fixedly connected with second motor (207), and second motor (207) output shaft one end fixedly connected with third bevel gear, third support (208) one side fixedly connected with second support (206), second support (206) one side is provided with second lead screw (205), and third support (208) and fixedly connected with fourth bevel gear are run through to second lead screw (205) one end, and fourth bevel gear and third bevel gear mesh mutually.

10. The automatic detection machine for area array of double-sided auxiliary materials of the rear cover of claim 9, which is characterized in that: the lifting plate is characterized in that a first support (203) is fixedly connected to one side of a second support (206), a first motor (204) is fixedly connected to the top end of the first support (203), a fifth bevel gear is fixedly connected to one end of an output shaft of the first motor (204), a first lead screw (202) is arranged on one side of the first support (203), one end of the first lead screw (202) penetrates through the second support (206) and is fixedly connected with a sixth bevel gear, the sixth bevel gear is meshed with the fifth bevel gear, one end of the first lead screw (202) is movably connected with the lifting plate (201), the bottom of the lifting plate (201) is fixedly connected with two suckers (210), and a lug (209) is fixedly connected to one side of the lifting plate (201).

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