CN220380529U - Full-automatic multifunctional detection equipment - Google Patents

Abstract

The utility model relates to full-automatic multifunctional detection equipment which comprises an outer frame, wherein a conveying line for conveying workpieces is cooperatively arranged in the middle of the outer frame, a driving motor is fixed on the conveying line, the driving motor drives the conveying line to convey the workpieces in the linear direction through a chain transmission mechanism, a supporting seat is arranged at the top of the conveying line, the conveying line conveys the workpieces with various sizes through the supporting seat, a symmetrically arranged moving mechanism is cooperatively arranged at the top of the outer frame, a detection instrument is cooperatively arranged at the output end of a single moving mechanism through a detector mounting seat, when the detection equipment works, the conveying line conveys the workpieces to a first designated position through the supporting seat, the moving mechanism drives the detection instrument to move to a second designated position through the detector mounting seat, and the detection instrument detects the workpieces. Through setting up supporting seat and detector mount pad, can reach the purpose that uses one set of check out test set to accomplish multiple detection task, effectively save the cost, a tractor serves several purposes, effective reduce cost.

Description

Full-automatic multifunctional detection equipment

Technical Field

The utility model relates to the technical field of crystal bar detection equipment, in particular to full-automatic multifunctional detection equipment.

Background

Crystal bars are the basic raw material in the semiconductor manufacturing process. The production process of the crystal bar mainly comprises the steps of crystal bar growth, crystal bar cutting and detecting, outer diameter grinding and the like, and the dimensional parameters and material properties of the crystal bar need to be detected for multiple times in the production process of the crystal bar.

In the prior art, each detection step is required to be specially provided with a set of detection system for corresponding detection, so that the cost is high, the universality of detection equipment is poor, and the data transmission process is complex due to more equipment quantity, so that the control cost is increased.

Disclosure of Invention

The applicant provides a full-automatic multifunctional detection device aiming at the defects in the prior art, and the support seat is arranged to convey different types of workpieces to a designated position to finish detection, so that the universality of the detection device is improved; meanwhile, through setting up the detector mount pad, can reach the purpose that uses a set of check out test set to accomplish multiple detection task, effectively save the cost, a tractor serves several purposes, effectively reduce detection cost.

The technical scheme adopted by the utility model is as follows:

the full-automatic multifunctional detection equipment comprises an outer frame, wherein a conveying line for conveying workpieces is mounted in the middle of the outer frame in a matched mode, a driving motor is fixed on the conveying line and drives the conveying line to convey the workpieces in the linear direction through a chain transmission mechanism, a supporting seat is arranged at the top of the conveying line, and the conveying line conveys the workpieces with various sizes through the supporting seat;

the structure of the supporting seat is as follows: the automatic feeding device comprises a tray with an open top, wherein material seat groups for supporting workpieces are symmetrically arranged in the middle of the open top of the tray, each single material seat group comprises a plurality of L-shaped material seats, one end of each single material seat is provided with a first inclined plane, the other end of each single material seat is provided with a second inclined plane, and the tops of the single material seat groups are simultaneously matched with each other to be provided with a base plate;

the moving mechanism of symmetrical arrangement is installed in the top cooperation of outer frame, and detecting instrument is installed through the cooperation of detector mount pad to single moving mechanism's output, and detecting equipment during operation, transfer chain pass through the supporting seat with the work piece and carry first assigned position, and moving mechanism passes through the detector mount pad and drives detecting instrument and remove to the second assigned position, and detecting instrument detects the work piece.

As a further improvement of the above technical scheme:

the supporting seat supports the square workpiece through the base plate, and at the moment, the base plate is arranged on the end face of the horizontal section of the material seat, and the end face of the vertical section of the material seat has a limiting effect on the square workpiece;

the supporting seat supports the columnar workpiece through the first inclined plane or the second inclined plane, and the diameter of the columnar workpiece supported by the first inclined plane is larger than that of the columnar workpiece supported by the second inclined plane.

The buffer blocks are symmetrically arranged in the openings of the trays in a matched mode, and the buffer blocks prevent workpieces from colliding with the edges of the trays.

And a plurality of stoppers for preventing the supporting seat from advancing are cooperatively arranged on the conveying line, and the stoppers adopt heavy horizontal stoppers.

The wall surface of the tray is provided with a plurality of grooves corresponding to the stoppers, and a baffle corresponding to the output end of each stopper is arranged in each groove.

The conveying line has the structure that: the conveying device comprises a conveying frame, wherein the top of the conveying frame is provided with a plurality of conveying rollers which are arranged in parallel in a matched manner, and the conveying frame is also provided with a chain transmission mechanism in a matched manner;

the chain transmission mechanism has the structure that: the automatic conveying device comprises a driving sprocket connected with the output end of a driving motor, and a first driving sprocket arranged at the end head of a conveying roller, wherein a plurality of second driving sprockets are rotatably arranged on a conveying frame above the driving sprocket, a driving chain is cooperatively arranged between each second driving sprocket and each first driving sprocket, the driving sprocket is positioned between two adjacent second driving sprockets and meshed with the driving chain, and the driving motor drives the driving chain to rotate through the driving sprocket so as to drive the first driving sprocket and the second driving sprocket to rotate and further drive the conveying roller to rotate.

The structure of the single moving mechanism is as follows: the device comprises a first sliding table fixed at the top of an outer frame, wherein a first sliding block is mounted at the bottom of the first sliding table in a matched manner, a second sliding table is fixed at the bottom of the first sliding table, the second sliding table is mounted with the second sliding block in a matched manner, a third sliding table is fixed at the bottom of the second sliding block in a matched manner, a mounting plate is fixed on the third sliding block in a matched manner, and a detector mounting seat is mounted on the mounting plate in a matched manner;

the first sliding table and the second sliding table are arranged in the horizontal direction, the third sliding table is arranged in the vertical direction, and the arrangement directions of the first sliding table and the second sliding table are mutually perpendicular;

the first sliding table drives the second sliding table to do horizontal linear motion along the direction parallel to the workpiece conveying direction through the first sliding block, the second sliding table drives the third sliding table to do horizontal linear motion along the direction perpendicular to the workpiece conveying direction through the second sliding block, and the third sliding table drives the mounting plate to do linear motion along the vertical direction through the third sliding block, so that the detector mounting seat is driven to move to a space appointed position.

The structure of the single detector mount pad is: the device comprises a U-shaped first connecting seat, wherein a second connecting seat in a circular rectangular shape is cooperatively arranged at an opening of the first connecting seat, a first tension spring is cooperatively arranged between the second connecting seat and the first connecting seat, a box-shaped fixing seat is cooperatively arranged at the middle part of the second connecting seat, a second tension spring is cooperatively arranged between the fixing seat and the first connecting seat, the middle part of the fixing seat is cooperatively arranged with a profiling seat through a plurality of first guide rods, the profiling seat is used for clamping a detection instrument, the profiling seat is cooperatively arranged with a single first guide rod through a first linear bearing, and a first compression spring is sleeved on the outer circumferential surface of the first guide rod between the fixing seat and the first linear bearing;

the working end face of the fixing seat is provided with a first through hole, and a detection instrument arranged on the profiling seat extends out of the fixing seat through the first through hole, so that a workpiece is detected.

The end plate is installed outside the working end face of the fixing seat through the cooperation of a second guide rod, a second through hole corresponding to the first through hole is formed in the end face of the end plate, a second linear bearing is installed between the second guide rod and the working end face of the fixing seat in a matched mode, a polyurethane flange is installed between the second guide rod and the end plate in a matched mode, and a second pressure spring is sleeved on the outer circumferential face of the second guide rod between the polyurethane flange and the second linear bearing.

The working end face of the fixing seat is provided with symmetrically arranged sensors, and the sensors are used for detecting the distance between the detecting instrument and the workpiece.

The beneficial effects of the utility model are as follows:

the utility model has compact and reasonable structure and convenient operation, and the detection equipment can be matched with workpieces with various sizes and shapes and can replace various types of detection instruments by arranging the supporting seat and the detector mounting seat, so that a set of detection equipment can finish various detection tasks on various workpieces, the universality of the detection equipment is good, and the cost can be effectively reduced.

The utility model also has the following advantages:

(1) According to the utility model, the L-shaped material seat is arranged, and the inclined plane is arranged on the material seat, so that the support seat can support the cylindrical workpiece and square work, and the universality of the detection equipment is effectively improved.

(2) The detector mounting seat is provided with the end plate with the self-adaptive function, and the end plate can protect the detector and prevent the detector from being damaged due to the fact that a workpiece collides with the detector in the detection process; meanwhile, as the second guide rod, the second linear bearing, the polyurethane flange and the second pressure spring are arranged between the end plate and the fixed seat, the end plate has a certain space degree of freedom, the end plate can be better attached to the uneven end face of the workpiece, and the detection precision is improved.

(3) According to the utility model, the profiling seat has a certain space degree of freedom by arranging the first guide rod, the first linear bearing and the first pressure spring, so that the detection head of the detection instrument can be better attached to the end face of the workpiece, and the detection precision is improved.

(4) According to the utility model, the plurality of pressure springs and tension springs are arranged in the detector mounting seat, so that each part in the detector mounting seat can be automatically reset after detection is completed, and the detection precision of the next detection is ensured.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a front view of fig. 1.

Fig. 3 is a schematic structural view of a support base according to the present utility model.

Fig. 4 is a schematic structural view of a material seat in the present utility model.

Fig. 5 is a front view of fig. 4.

Fig. 6 is a schematic diagram of a mounting structure of a moving mechanism and a mounting seat of a detector in the present utility model.

Fig. 7 is an exploded view of fig. 6.

Fig. 8 is a schematic structural diagram of a mounting base of a detector in the present utility model.

Fig. 9 is an exploded view of fig. 8.

Fig. 10 is a schematic view of an installation structure of the fixing base in the present utility model.

Fig. 11 is a schematic diagram of the present utility model in an operating state.

Fig. 12 is a second schematic view of the present utility model in an operating state.

Fig. 13 is a third schematic view of the present utility model in an operating state.

Wherein: 1. an outer frame; 2. a conveying line; 3. a support base; 4. a driving motor; 5. a moving mechanism; 6. a detector mounting seat; 7. a stopper; 8. a workpiece; 9. a detection instrument;

201. a conveying roller; 202. a drive sprocket; 203. a first drive sprocket; 204. a second drive sprocket; 205. a conveying frame;

301. a tray; 302. a backing plate; 303. a material seat; 304. a first inclined surface; 305. a second inclined surface; 306. a groove; 307. a baffle; 308. a buffer block;

501. a first sliding table; 502. a second sliding table; 503. a third sliding table; 504. a first slider; 505. a second slider; 506. a third slider; 507. a mounting plate;

601. a first connection base; 602. a second connecting seat; 603. a first tension spring; 604. a fixing seat; 605. a second tension spring; 606. a first guide bar; 607. a first linear bearing; 608. a profiling seat; 609. a first through hole; 610. a second through hole; 611. a sensor; 612. a first compression spring; 613. an end plate; 614. a second guide bar; 615. a second linear bearing; 616. a second compression spring; 617. a polyurethane flange.

Detailed Description

The following describes specific embodiments of the present utility model with reference to the drawings.

The structure and the function of the utility model are as follows:

as shown in fig. 1-11, a full-automatic multifunctional detection device comprises an outer frame 1, wherein a conveying line 2 for conveying workpieces 8 is mounted in the middle of the outer frame 1 in a matched manner, a driving motor 4 is fixed on the conveying line 2, the driving motor 4 drives the conveying line 2 to convey the workpieces 8 along a linear direction through a chain transmission mechanism, a supporting seat 3 is arranged at the top of the conveying line 2, and the conveying line 2 conveys the workpieces 8 with various sizes through the supporting seat 3; the structure of the supporting seat 3 is as follows: the automatic feeding device comprises a tray 301 with an open top, wherein a material seat group for supporting a workpiece 8 is symmetrically arranged in the middle of the open top of the tray 301, each single material seat group comprises a plurality of L-shaped material seats 303, one end of each single material seat 303 is provided with a first inclined plane 304, the other end of each single material seat is provided with a second inclined plane 305, and the tops of the single material seat groups are simultaneously matched and provided with a base plate 302; the top of the outer frame 1 is provided with symmetrically arranged moving mechanisms 5 in a matched mode, the output end of each single moving mechanism 5 is provided with a detecting instrument 9 in a matched mode through a detecting instrument mounting seat 6, when detecting equipment works, the conveying line 2 conveys a workpiece 8 to a first appointed position through the supporting seat 3, the moving mechanism 5 drives the detecting instrument 9 to move to a second appointed position through the detecting instrument mounting seat 6, and the detecting instrument 9 detects the workpiece 8; the supporting seat 3 supports the square workpiece 8 through the backing plate 302, and at the moment, the backing plate 302 is arranged on the end face of the horizontal section of the material seat 303, and the end face of the vertical section of the material seat 303 has a limiting effect on the square workpiece 8; the supporting seat 3 supports the columnar workpiece 8 through the first inclined plane 304 or the second inclined plane 305, and the diameter of the columnar workpiece 8 supported by the first inclined plane 304 is larger than that of the columnar workpiece 8 supported by the second inclined plane 305. The conveyor line 2 conveys the workpiece 8 along the length direction of the conveying frame 208; the supporting seat 3 supports workpieces 8 with different shapes and different sizes through the material seat 303; the moving mechanism 5 drives the detecting instrument 9 to move in a certain space through the detecting instrument installation 6.

The backing plate 302 is made of PVC, has a certain anti-slip effect, can prevent the workpiece 8 from moving, and cannot scratch the workpiece 8.

Symmetrically arranged buffer blocks 308 are also matched and installed in the openings of the tray 301, and the buffer blocks 308 prevent the workpieces 8 from colliding with the edges of the tray 301. Two buffer blocks 308 are disposed on the short sides of the tray 301, respectively.

When the workpiece 8 is square, the vertical section of the seat 303 restricts the displacement of the workpiece 8 parallel to the short side direction thereof, and the buffer block 308 restricts the displacement of the workpiece 8 parallel to the long side direction; when the workpiece 8 is columnar, the material seat 303 limits the radial displacement of the workpiece 8, and the buffer block 308 limits the axial displacement of the workpiece 8.

A plurality of stoppers 7 for preventing the supporting seat 3 from advancing are cooperatively arranged on the conveying line 2, and the stoppers 7 are heavy horizontal stoppers; the wall surface of the tray 301 is provided with a plurality of grooves 306 corresponding to the stoppers 7, and a baffle 307 corresponding to the output end of the stoppers 7 is arranged in each groove 306. The stopper 7 ensures that the support seat 3 can be accurately moved in place on the conveying line 2, and ensures the detection precision.

The structure of the conveying line 2 is as follows: the conveying device comprises a conveying frame 205, wherein a plurality of conveying rollers 201 which are arranged in parallel are arranged at the top of the conveying frame 205 in a matched manner, and a chain transmission mechanism is also arranged on the conveying frame 205 in a matched manner; the structure of the chain transmission mechanism is as follows: the device comprises a driving sprocket 202 connected with the output end of a driving motor 4, and a first driving sprocket 203 arranged at the end of a conveying roller 201, wherein a plurality of second driving sprockets 204 are rotatably arranged on a conveying frame 205 above the driving sprocket 202, a driving chain is cooperatively arranged between each second driving sprocket 204 and each first driving sprocket 203, the driving sprocket 202 is positioned between two adjacent second driving sprockets 204 and meshed with the driving chain, and the driving motor 4 drives the driving chain to rotate through the driving sprocket 202 so as to drive the first driving sprocket 203 and the second driving sprocket 204 to rotate and further drive the conveying roller 201 to rotate.

The structure of the single moving mechanism 5 is: the device comprises a first sliding table 501 fixed at the top of an outer frame 1, wherein a first sliding block 504 is arranged at the bottom of the first sliding table 501 in a matched manner, a second sliding table 502 is fixed at the bottom of the first sliding block 504, the second sliding table 502 is arranged in a matched manner with a second sliding block 505, a third sliding table 503 is fixed at the bottom of the second sliding block 505, the third sliding table 503 is arranged in a matched manner with a third sliding block 506, a mounting plate 507 is fixed on the third sliding block 506, and a detector mounting seat 6 is arranged on the mounting plate 507 in a matched manner; the first sliding table 501 and the second sliding table 502 are both arranged in the horizontal direction, the third sliding table 503 is arranged in the vertical direction, and the arrangement directions of the first sliding table 501 and the second sliding table 502 are mutually perpendicular; the first sliding table 501 drives the second sliding table 502 to perform horizontal linear motion along a direction parallel to the conveying direction of the workpiece 8 through the first sliding block 504, the second sliding table 502 drives the third sliding table 503 to perform horizontal linear motion along a direction perpendicular to the conveying direction of the workpiece 8 through the second sliding block 505, and the third sliding table 503 drives the mounting plate 507 to perform linear motion along a vertical direction through the third sliding block 506, so that the detector mounting seat 6 is driven to move to a space designated position. The first sliding table 501 realizes the linear motion of the space X axis, the second sliding table 502 realizes the linear motion of the space Y axis, and the third sliding table 503 realizes the linear motion of the space Z axis, thereby enabling the detector mounting seat 6 and the detector 9 mounted on the detector mounting seat to reach any appointed position in a certain space at the bottom and realizing high-precision full-automatic detection.

The structure of the single detector mount 6 is: the device comprises a U-shaped first connecting seat 601, a second connecting seat 602 which is in a circular rectangular shape is matched and installed at an opening of the first connecting seat 601, a first tension spring 603 is matched and installed between the second connecting seat 602 and the first connecting seat 601, a box-shaped fixing seat 604 is matched and installed in the middle of the second connecting seat 602, a second tension spring 605 is matched and installed between the fixing seat 604 and the first connecting seat 601, the middle of the fixing seat 604 is matched and installed with a profiling seat 608 through a plurality of first guide rods 606, the profiling seat 608 is used for clamping a detection instrument 9, the profiling seat 608 is matched and installed with a single first guide rod 606 through a first linear bearing 607, and a first compression spring 612 is sleeved on the outer circumferential surface of the first guide rod 606 between the fixing seat 604 and the first linear bearing 607; the working end surface of the fixed seat 604 is provided with a first through hole 609, and the detecting instrument 9 arranged on the profiling seat 608 extends out of the fixed seat 604 through the first through hole 609, so that the workpiece 8 is detected; an end plate 613 is arranged outside the working end surface of the fixed seat 604 in a matched manner through a second guide rod 614, a second through hole 610 corresponding to the first through hole 609 is formed in the end surface of the end plate 613, a second linear bearing 615 is arranged between the second guide rod 614 and the working end surface of the fixed seat 604 in a matched manner, a polyurethane flange 617 is arranged between the second guide rod 614 and the end plate 613 in a matched manner, and a second pressure spring 616 is sleeved on the outer circumferential surface of the second guide rod 614 between the polyurethane flange 617 and the second linear bearing 615; the working end surface of the fixing seat 604 is provided with symmetrically arranged sensors 611, and the sensors 611 are used for detecting the distance between the detecting instrument 9 and the workpiece 8. When the surface contacting the workpiece 8 is uneven, the first guide rod 606 generates tiny displacement through the first linear bearing 607 and the second guide rod 614 and the second linear bearing 615, the first pressure spring 612 and the second pressure spring 616 are compressed within a certain range, so that the end plate 613 and the detection head of the detection instrument 9 generate a certain inclination angle to be compatible with various workpieces 8.

The detection equipment is also provided with a control system in a matching way, and is used for processing the data acquired by the detection instrument 9 and transmitting the data to the industrial personal computer.

As shown in fig. 11, the short side direction of the support base 3 may be used in parallel with the longitudinal direction of the conveyor line 2, and the detecting instrument 9 is a resistance tester or a minority carrier detector for detecting the electrical properties of the workpiece 8;

as shown in fig. 12, the long side direction of the support base 3 may be used in parallel with the length direction of the conveyor line 2, and the detecting instrument 9 is a resistance tester or a minority carrier detector for detecting the electrical properties of the workpiece 8;

as shown in fig. 13, the long side direction of the support base 3 may be used in parallel with the length direction of the conveying line 2, the conveying line 2 may be L-shaped, and a plurality of groups of detecting instruments 9 may be arranged above the conveying line 2 by arranging a plurality of outer frames 1, for detecting various sizes and performances of the workpiece 8.

The working process of the utility model is as follows:

using a columnar workpiece 8, placing the workpiece 8 between two material seat groups, and attaching the surface of the workpiece 8 to the first inclined plane 304;

starting a driving motor 4, and driving the conveying roller 201 to rotate through a chain transmission mechanism, so as to drive the tray 301 on the conveying roller to advance, and further drive the workpiece 8 on the tray 301 to advance;

when the workpiece 8 is about to reach the designated position, the stopper 7 is started, then the conveying line 2 conveys the workpiece 8 to the designated position, and the stopper 7 prevents the support seat 3 from continuing to advance;

the moving mechanism 5 drives the detecting instrument 9 to move in a certain space range through the detecting instrument mounting seat 6, and correspondingly detects the workpiece 8;

the profiling seat 608 comprises an upper profiling seat and a lower profiling seat which are separable, the upper profiling seat and the lower profiling seat are connected through threads, and symmetrical concave circular arcs are arranged on the upper profiling seat and the lower profiling seat and are used for installing detection instruments 9 of different models;

when the detecting instrument 9 needs to be replaced, firstly unscrewing the threaded connecting piece, taking out the original detecting instrument 9 from between the upper profiling seat and the lower profiling seat, putting the required detecting instrument 9 on the concave arc surface between the upper profiling seat and the lower profiling seat, and screwing the threaded connecting piece to fix the detecting instrument 9;

thereby enabling the detection device to replace different detection instruments 9 according to the detection requirements.

According to the utility model, through arranging the material seat 303, the supporting seat 3 can support workpieces 8 with different shapes and sizes, and through arranging the profiling seat 608, detection equipment can replace detection instruments 9 with different types, so that the universality of the detection equipment can be improved, the detection of various materials and various parameters can be completed, and the detection device has multiple purposes and effectively reduces the detection cost.

The above description is intended to illustrate the utility model and not to limit it, the scope of which is defined by the claims, and any modifications can be made within the scope of the utility model.

Claims (10)

1. The utility model provides a full-automatic multi-functional check out test set, includes outer frame (1), transfer chain (2) that are used for carrying work piece (8) are installed in the middle part cooperation of outer frame (1), fixed driving motor (4) on transfer chain (2), driving motor (4) pass through chain drive mechanism drive transfer chain (2) and carry work piece (8) along sharp direction, its characterized in that: a supporting seat (3) is arranged at the top of the conveying line (2), and the conveying line (2) conveys workpieces (8) with various sizes through the supporting seat (3);

the structure of the supporting seat (3) is as follows: the automatic feeding device comprises a tray (301) with an open top, wherein a material seat group for supporting a workpiece (8) is symmetrically arranged in the middle of the open top of the tray (301), each single material seat group comprises a plurality of L-shaped material seats (303), one end of each single material seat (303) is provided with a first inclined surface (304), the other end of each single material seat is provided with a second inclined surface (305), and the tops of the single material seat groups are simultaneously matched and provided with a base plate (302);

the top cooperation of outer frame (1) is installed symmetrical arrangement's mobile mechanism (5), and detecting instrument (9) are installed through detector mount pad (6) cooperation to the output of single mobile mechanism (5), and during detecting equipment work, transfer chain (2) are carried work piece (8) to first assigned position through supporting seat (3), and mobile mechanism (5) drive detecting instrument (9) through detector mount pad (6) and remove to the second assigned position, and detecting instrument (9) detects work piece (8).

2. A fully automatic multi-functional test device as claimed in claim 1 wherein: the supporting seat (3) supports the square workpiece (8) through the base plate (302), at the moment, the base plate (302) is arranged on the end face of the horizontal section of the material seat (303), and the end face of the vertical section of the material seat (303) has a limiting effect on the square workpiece (8);

the supporting seat (3) supports the columnar workpiece (8) through the first inclined plane (304) or the second inclined plane (305), and the diameter of the columnar workpiece (8) supported by the first inclined plane (304) is larger than that of the columnar workpiece (8) supported by the second inclined plane (305).

3. A fully automatic multi-functional test device as claimed in claim 1 wherein: the opening of the tray (301) is also provided with symmetrically arranged buffer blocks (308) in a matching way, and the buffer blocks (308) prevent the workpiece (8) from colliding with the edge of the tray (301).

4. A fully automatic multi-functional test device as claimed in claim 1 wherein: a plurality of stoppers (7) for preventing the supporting seat (3) from advancing are cooperatively arranged on the conveying line (2), and the stoppers (7) are heavy horizontal stoppers.

5. A fully automatic multi-functional test device as defined in claim 4 wherein: the wall surface of the tray (301) is provided with a plurality of grooves (306) corresponding to the stoppers (7), and a baffle (307) corresponding to the output end of the stoppers (7) is arranged in each groove (306).

6. A fully automatic multi-functional test device as claimed in claim 1 wherein: the conveying line (2) has the structure that: the conveying device comprises a conveying frame (205), wherein a plurality of conveying rollers (201) which are arranged in parallel are arranged at the top of the conveying frame (205) in a matched mode, and a chain transmission mechanism is arranged on the conveying frame (205) in a matched mode;

the chain transmission mechanism has the structure that: the automatic transmission device comprises a driving sprocket (202) connected with the output end of a driving motor (4), and a first driving sprocket (203) arranged at the end head of a conveying roller wheel (201), wherein a plurality of second driving sprockets (204) are rotatably arranged on a conveying frame (205) above the driving sprocket (202), driving chains are cooperatively arranged between the second driving sprockets (204) and the first driving sprockets (203), the driving sprocket (202) is positioned between two adjacent second driving sprockets (204) and meshed with the driving chains, the driving motor (4) drives the driving chains to rotate through the driving sprockets (202), so that the first driving sprockets (203) and the second driving sprockets (204) are driven to rotate, and the conveying roller wheel (201) is driven to rotate.

7. A fully automatic multi-functional test device as claimed in claim 1 wherein: the structure of the single moving mechanism (5) is as follows: the device comprises a first sliding table (501) fixed at the top of an outer frame (1), wherein a first sliding block (504) is mounted at the bottom of the first sliding table (501) in a matched manner, a second sliding table (502) is fixed at the bottom of the first sliding block (504), the second sliding table (502) is mounted with a second sliding block (505) in a matched manner, a third sliding table (503) is fixed at the bottom of the second sliding block (505), the third sliding table (503) is mounted with a third sliding block (506) in a matched manner, a mounting plate (507) is fixed on the third sliding block (506), and a detector mounting seat (6) is mounted on the mounting plate (507) in a matched manner;

the first sliding table (501) and the second sliding table (502) are arranged in the horizontal direction, the third sliding table (503) is arranged in the vertical direction, and the arrangement directions of the first sliding table (501) and the second sliding table (502) are mutually perpendicular;

the first sliding table (501) drives the second sliding table (502) to do horizontal linear motion along the direction parallel to the conveying direction of the workpiece (8) through the first sliding block (504), the second sliding table (502) drives the third sliding table (503) to do horizontal linear motion along the direction perpendicular to the conveying direction of the workpiece (8) through the second sliding block (505), and the third sliding table (503) drives the mounting plate (507) to do linear motion along the vertical direction through the third sliding block (506), so that the detector mounting seat (6) is driven to move to a space designated position.

8. A fully automatic multi-functional test device as claimed in claim 1 wherein: the structure of the single detector mounting seat (6) is as follows: the device comprises a U-shaped first connecting seat (601), wherein a second connecting seat (602) in a circular-angle rectangular shape is arranged at an opening of the first connecting seat (601) in a matched mode, a first tension spring (603) is arranged between the second connecting seat (602) and the first connecting seat (601) in a matched mode, a box-shaped fixing seat (604) is arranged in the middle of the second connecting seat (602) in a matched mode, a second tension spring (605) is arranged between the fixing seat (604) and the first connecting seat (601) in a matched mode, the middle of the fixing seat (604) is arranged in a matched mode through a plurality of first guide rods (606) and a profiling seat (608), the profiling seat (608) is used for clamping a detection instrument (9), a first compression spring (612) is sleeved on the outer circumferential face of the first guide rod (606) between the fixing seat (604) and the first linear bearing (607) in a matched mode;

the working end face of the fixed seat (604) is provided with a first through hole (609), and a detection instrument (9) arranged on the profiling seat (608) extends out of the fixed seat (604) through the first through hole (609), so that a workpiece (8) is detected.

9. A fully automatic multi-functional test equipment as claimed in claim 8 wherein: an end plate (613) is mounted outside the working end face of the fixing base (604) in a matched mode through a second guide rod (614), a second through hole (610) corresponding to the first through hole (609) is formed in the end face of the end plate (613), a second linear bearing (615) is mounted between the second guide rod (614) and the working end face of the fixing base (604) in a matched mode, a polyurethane flange (617) is mounted between the second guide rod (614) and the end plate (613) in a matched mode, and a second pressure spring (616) is sleeved on the outer circumferential face of the second guide rod (614) between the polyurethane flange (617) and the second linear bearing (615).

10. A fully automatic multi-functional test equipment as claimed in claim 8 wherein: the working end face of the fixing seat (604) is provided with symmetrically arranged sensors (611), and the sensors (611) are used for detecting the distance between the detecting instrument (9) and the workpiece (8).