CN212965232U

CN212965232U - Annular carrier transmission multi-station detection equipment

Info

Publication number: CN212965232U
Application number: CN202021007432.2U
Authority: CN
Inventors: 黄庆云
Original assignee: TRANTEST PRECISION (CHINA) Ltd
Current assignee: TRANTEST PRECISION (CHINA) Ltd
Priority date: 2020-06-04
Filing date: 2020-06-04
Publication date: 2021-04-13
Anticipated expiration: 2030-06-04

Abstract

The utility model belongs to the test equipment field relates to an annular carrier transmission multistation check out test set, include: the device comprises a rack, an annular guide rail, a plurality of carrier assemblies, a plurality of positioning devices and a plurality of positioning devices, wherein the annular guide rail is arranged on the rack and electrically connected with a control device so that the annular guide rail can run; the ion blowing fan assembly is arranged on the rack and positioned above the annular guide rail and used for eliminating static ions on a product to be detected; the CCD detection assembly is arranged on the rack and positioned above the annular guide rail and used for detecting the appearance of a product to be detected; and the testing assembly is arranged on the rack and positioned above the annular guide rail and used for detecting the function of the product to be tested. The testing device has the advantages that the positioning precision of the upper and lower die testing assemblies on the product to be tested can be improved, the testing probes are prevented from being damaged in the testing process, and the testing efficiency of the product is improved.

Description

Annular carrier transmission multi-station detection equipment

Technical Field

The utility model belongs to the test equipment field relates to an annular carrier transmission multistation check out test set.

Background

At present, when an existing testing device tests a PCB, a manipulator of a moving arm is used for grabbing a material to be loaded, then a rotary table is rotated to enable a product to be tested to sequentially pass through an ion blowing fan assembly, a CCD detection cylinder, an upper die lifting cylinder and a lower die lifting cylinder, positioning is completed at the upper die lifting cylinder and the lower die lifting cylinder, testing is started, after the testing is completed, the rotary table continues to rotate, the manipulator of the moving arm is used for grabbing the tested product to be unloaded, and a testing period of the product is completed. Test device test component of carousel formula on the one hand removes at the excessive speed for the not high probe that leads to on the test component of upper and lower mould positioning accuracy in the test process takes place to damage, and check out test set operating duration is too long, test component's position also can produce the skew, the position of the link of test probe and the product that awaits measuring just so can not correspond each other, thereby reduce the efficiency of software testing and reduce, on the other hand, test component is to product test back, the product that can lead to the test to accomplish can have static, attract a large amount of absorption dust, thereby reduce the function and the life-span of product.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art not enough, provide an annular carrier transmission multistation check out test set, can promote the positioning accuracy of upper and lower mould test assembly to the product that awaits measuring, prevent that test probe from taking place to damage in the testing process to improve the efficiency of software testing to the product.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an annular carrier transmission multistation check out test set includes:

a frame;

the annular guide rail is arranged on the rack and is electrically connected with the control device so that the annular guide rail can operate;

the carrier assemblies are fixedly arranged on the annular guide rail and form mounting grooves for mounting a product to be tested;

the ion blowing fan assembly is arranged on the rack and positioned above the annular guide rail and used for eliminating static ions on a product to be detected;

the CCD detection assembly is arranged on the rack and positioned above the annular guide rail and used for detecting the appearance of a product to be detected;

and the testing assembly is arranged on the rack and positioned above the annular guide rail and used for detecting the function of the product to be tested.

Further, the test assembly includes: install first base in the frame, movable mounting be in first grinding screw on the first terminal surface of first base, with first grinding screw is fixed can follow first grinding screw reciprocates and is located last mould test component on the first base second terminal surface, install in the frame and be located second base, the movable mounting of first base below is in second grinding screw on the second base is installed can follow on the second grinding screw reciprocate and be located go up mould test component below, first grinding screw with still all be connected with first drive arrangement on the second grinding screw, first terminal surface with the second terminal surface is relative.

Further, go up mould test subassembly with still all be provided with the precision on the lower mould test subassembly and adjust the slip table, the precision is adjusted the slip table and is included: the X-axis precise adjusting device comprises a third base, a first mounting seat arranged on the third base and a second mounting seat arranged on the first mounting seat, wherein the first mounting seat is provided with the X-axis precise adjusting device, and the second mounting seat is provided with the Y-axis precise adjusting device.

Furthermore, a first sliding table is arranged on the end surface of the third base close to the first mounting seat, a first sliding groove is formed on the end surface of the first mounting seat close to the third base, the first sliding table and the first sliding groove are matched to enable the first mounting seat to slide on the third base, a second sliding table is further arranged on the end surface of the first mounting seat far away from the third base, a second sliding groove is further arranged on the end surface of the second mounting seat close to the first mounting seat, the second sliding table and the second sliding groove are matched to enable the second mounting seat to slide on the first mounting seat, the first sliding table and the second sliding table are vertically arranged, a first connecting block is further arranged on the side wall of the first mounting seat, a first threaded hole is further arranged on the first connecting block, and a first threaded column is arranged on the X-axis precision adjusting device, first screw thread post cooperatees with first screw hole and makes X axle precision adjusting device and first mount pad threaded connection, be provided with the second connecting block on the second mount pad lateral wall, be provided with the second screw hole on the second connecting block, be provided with second screw thread post on the Y axle precision adjusting device, second screw thread post cooperatees with the second screw hole and makes Y axle precision adjusting device and second mount pad threaded connection, X axle precision adjusting device reaches all be provided with the scale on the Y axle precision adjusting device.

Further, be fixed with first gasket on the third base, still be provided with first bar groove on the first gasket, be provided with the screw of screwing up on the lateral wall of first mount pad, the connecting portion of screwing up the screw pass first bar groove is fixed make the third base can with first mount pad is fixed on the first mount pad, be fixed with the second gasket on the first mount pad, still be provided with second bar groove on the second gasket, be provided with the screw of screwing up on the lateral wall of second mount pad, the connecting portion of screwing up the screw pass second bar groove is fixed on the second mount pad make the second mount pad can with first mount pad is fixed, just first bar groove set up the direction with first slip table is parallel, the second bar groove set up the direction with the second slip table is parallel.

Further, the CCD detection assembly includes: the CCD camera is connected with the screw rod assembly through the connecting arm.

Further, the carrier assemblies are arranged at equal intervals.

Further, the carrier assembly includes: fix annular guide's connecting plate and installing carry the thing board on the connecting plate, the mounting groove sets up carry on the thing board, just the mounting groove is provided with a plurality ofly.

Further, the first driving device is a servo motor.

Furthermore, the annular guide rail runs in a belt transmission mode, and the annular guide rail is circular in a runway.

The utility model has the advantages that:

the annular guide rail is combined with the carrier assembly to replace the traditional rotating disc type test equipment, a plurality of carrier assemblies can be arranged at the same time, so that the test efficiency of the product to be tested is improved, and a plurality of mounting grooves are formed in the carrying plate of the carrier assembly, so that a plurality of products can be mounted at the same time, and the test efficiency of the product to be tested is further improved; the two ion blowing fan assemblies are arranged, so that static ions on a product before the test of the product to be tested and after the test of the product to be tested are eliminated respectively, the influence of the static ions on the function of the product to be tested can be prevented when the product to be tested is tested, the product after the test is finished can be prevented from carrying static electricity, the adsorption quantity of dust on a PCB (printed circuit board) is reduced, and the service life of the product is prolonged; the positioning of a product to be tested can be realized by arranging the upper die testing group and the lower die testing component, and further, by arranging the precision sliding table and setting the structure of the precision sliding table, the sliding table can be moved in the X direction and the Y direction to realize the adjustment of the X direction and the Y direction of the upper die testing component and the lower die testing component, so that the accuracy of the product to be tested is enhanced; the CCD camera is connected with the screw rod assembly through the connecting arm, so that the CCD camera can move on the screw rod, and the appearance of a product to be detected is detected; the servo motor is used for replacing a traditional air cylinder, and the operation of the servo motor is controlled by the control device, so that the upper die detection assembly and the lower die detection assembly can operate at a constant speed, and the damage of a test probe caused by the fact that the upper die detection assembly and the lower die detection assembly move too fast is prevented; the annular guide rail runs in a belt transmission mode, so that the annular guide rail can run stably, the deviation of a carrier assembly in the test process is reduced, the product to be tested is caused to deviate, the test efficiency of the product is further enhanced, the annular guide rail is circular in a runway, and the occupied space area of test equipment can be reduced.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

FIG. 2 is a top view of the overall structure of the present invention;

FIG. 3 is a perspective view of the test assembly of the present invention;

figure 4 is a top view of the test assembly of the present invention;

FIG. 5 is an exploded view of the precision adjustment slide table of the present invention;

fig. 6 is a schematic structural diagram of the CCD detecting assembly of the present invention.

The labels in the figure are: 100-a ring rail; 200-a carrier assembly; 310-a first blow ion fan assembly, 320-a second blow ion fan assembly; 400-CCD detection component, 410-first CCD detection component, 420-second CCD detection component, 430-CCD camera, 440-connecting arm, 450-screw rod component and 460-second driving device; 500-test assembly, 510-first test assembly, 520-second test assembly, 530-first base, 540-first grinding screw rod, 550-upper die test assembly, 560-second base, 570-second grinding screw rod, 580-lower die test assembly, 590-first driving device; 600-a precision adjusting sliding table, 610-a third base, 611-a first sliding table, 612-a first gasket, 613-a first strip-shaped groove, 620-a first mounting seat, 621-a first sliding groove, 622-a second sliding table, 623-a second gasket, 624-a second strip-shaped groove, 625-a first connecting block, 630-a second mounting seat, 631-a second sliding groove and 632-a second connecting block; 640-X axis fine adjustment device, 650-screw down.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1 and 2, an annular carrier transfer multi-station detection apparatus includes:

a frame;

a ring rail 100 installed on the frame and electrically connected to the control device such that the ring rail 100 can be operated;

the carrier assemblies 200 are fixedly arranged on the annular guide rail 100 and provided with mounting grooves for mounting products to be tested;

the ion blowing fan assembly is arranged on the rack and is positioned above the annular guide rail 100 and used for eliminating static ions on a product to be detected;

the CCD detection assembly 400 is arranged on the rack and positioned above the annular guide rail 100 and is used for detecting the appearance of a product to be detected;

and the testing assembly 500 is installed on the rack and is positioned above the annular guide rail 100 and used for detecting the function of the product to be tested.

In the above embodiment, two ion blowing fan assemblies, two CCD detecting assemblies 400 and two testing assemblies 500 are provided, and in the operation process of the circular guide rail 100, the carrier assembly 200 sequentially passes through the first ion blowing fan assembly 310, the first CCD detecting assembly 410, the first testing assembly 510, the second testing assembly 520, the second CCD detecting assembly 420 and the second ion blowing fan assembly 320, in this embodiment, the carrier assembly 200 moves from the first ion blowing fan assembly 310 to the first CCD detecting assembly 410, from the first CCD detecting assembly 410 to the first testing assembly 510, from the first testing assembly 510 to the second testing assembly 520, from the second testing assembly 520 to the second CCD detecting assembly 420, and from the second CCD detecting assembly 420 to the second ion blowing fan assembly 320, and the moving forms on the guide rail are the same, and when there are a plurality of carrier assemblies 200, the stroke of the previous carrier assembly 200 moving to the next carrier assembly 200 is the same as the stroke of the first ion blowing fan assembly 310 moving to the first CCD detecting assembly 410, so that each carrier assembly 200 can operate at a designated position, thereby completing the detection of the product to be detected, and the annular guide rail 100 is electrically connected with the control device, the operation of the annular guide rail 100 is controlled by the control device, so that the carrier assembly 200 is moved to a predetermined position, the operation of the endless track 100 is suspended, the first ion blowing fan assembly 310 and the second ion blowing fan assembly 320 are devices with the same structure and different functions, the first ion blowing fan assembly 310 is used for eliminating static ions on a product before the test of the product to be tested, and the second ion blowing fan assembly 320 is used for eliminating static ions on the product after the test of the product to be tested; the first CCD detection component 410 and the second CCD detection component 420 are devices with the same structure and different functions, the first CCD detection component 410 is used for detecting the appearance of a product to be detected before testing, and the second CCD detection component 420 is used for detecting the appearance of the product to be detected after testing; the first testing component 510 and the second testing component 520 are devices with the same structure but different functions, the first testing component 510 and the second testing component 520 are arranged for detecting two different functions of a product to be detected, and in the following embodiment, for convenience of understanding, according to the sequence of the same device, which is passed by the carrier component 200 to complete one movement stroke in the detection process, the first naming and the second naming are sequentially used.

Referring to fig. 3 and 4, in the above embodiment, the testing assembly 500 includes: the testing device comprises a first base 530 installed on a rack, a first grinding screw 540 movably installed on a first end face of the first base 530, an upper die testing assembly 550 fixed with the first grinding screw 540, capable of moving up and down along with the first grinding screw 540 and located on a second end face of the first base 530, a second base 560 installed on the rack and located below the first base 530, a second grinding screw 570 movably installed on the second base 560, a lower die testing assembly 580 installed on the second grinding screw 570, capable of moving up and down along with the second grinding screw 570 and located below the upper die testing assembly 550, and first driving devices 590 connected to the first grinding screw 540 and the second grinding screw 570, wherein the first end face is opposite to the second end face, and in the embodiment, the first driving devices 590 are servo motors.

Referring to fig. 5, in the above embodiment, the upper die testing assembly 550 and the lower die testing assembly 580 are further provided with a precision adjusting sliding table 600, wherein the precision adjusting sliding table 600 adjusts the position of the testing module before testing to realize debugging of the testing device, and the precision adjusting sliding table 600 includes: the third base 610, install the first mount pad 620 on the third base 610 and install the second mount pad 630 on the first mount pad 620, be provided with the accurate adjusting device 640 of X axle on the first mount pad 620, and the accurate adjusting device 640 of X axle sets up the direction and is perpendicular with first slip table 611, be provided with the accurate adjusting device of Y axle (not marked in the figure) on the second mount pad 630, and the accurate adjusting device setting direction of Y axle is parallel with first slip table 611, wherein be provided with first connecting block 625 on the first mount pad 620 lateral wall, be provided with first screw hole on the first connecting block 625, be provided with first screw post on the accurate adjusting device 640 of X axle, first screw post cooperates with first screw hole and makes accurate adjusting device 640 of X axle and first mount pad 620 threaded connection, wherein, be provided with second connecting block 632 on the second mount pad 630 lateral wall, be provided with the second screw hole on the second connecting block 632, be provided with second screw thread post on the accurate adjusting device of Y axle, second screw thread post cooperatees with the second screw hole and makes accurate adjusting device of Y axle and second mount pad 630 threaded connection, and in the embodiment, all be provided with the scale on X axle accurate adjusting device 640 and the accurate adjusting device of Y axle.

In the above embodiment, a first sliding table 611 is disposed on an end surface of the third base 610 close to the first mounting base 620, a first sliding groove 621 is formed on an end surface of the first mounting base 620 close to the third base 610, the first sliding table 611 and the first sliding groove 621 cooperate to enable the first mounting base 620 to slide on the third base 610, a second sliding table 622 is further disposed on an end surface of the first mounting base 620 far away from the third base 610, a second sliding groove 631 is further disposed on an end surface of the second mounting base 630 close to the first mounting base 620, the second sliding table 622 and the second sliding groove 631 cooperate to enable the second mounting base 630 to slide on the first mounting base 620, and the first sliding table 611 and the second sliding table 622 are disposed perpendicularly.

In the above embodiment, the first gasket 612 is fixed on the third base 610, the first gasket 612 is further provided with a first strip-shaped groove 613, the side wall of the first mounting seat 620 is provided with a tightening screw, a connecting portion of the tightening screw passes through the first strip-shaped groove 613 and is fixed on the first mounting seat 620, so that the third base 610 can be fixed with the first mounting seat 620, the first mounting seat 620 is fixed with a second gasket 623, the second gasket 623 is further provided with a second strip-shaped groove 624, the side wall of the second mounting seat 630 is provided with the tightening screw, the connecting portion of the tightening screw passes through the second strip-shaped groove 624 and is fixed on the second mounting seat 630, so that the second mounting seat 630 can be fixed with the first mounting seat 620, the setting direction of the first strip-shaped groove 613 is parallel to the first sliding table 611, and the setting direction of the second strip-shaped groove 624 is parallel to the second sliding table 622.

When the test assembly 500 is used, when the X-axis direction needs to be adjusted, the screwing screws arranged on the side walls of the first mounting seat 620 are unscrewed, at this time, the first mounting seat 620 can slide on the third base 610, and then the X-axis precise adjusting device 640 is rotated, so that the rotation of the X-axis precise adjusting device 640 is converted into the sliding of the first mounting seat 620 on the third base 610, and the adjustment of the position of the test assembly 500 in the X-axis direction is realized;

during the use, when needing to adjust the Y axle direction, unscrew the screw of screwing up of setting on second mount pad 630 lateral wall, second mount pad 630 can slide on first mount pad 620 this moment, then rotates the accurate adjusting device of Y axle for the rotation of the accurate adjusting device of Y axle is changed into the slip of second mount pad 630 on first mount pad 620, thereby realizes the regulation of test assembly 500Y axle direction upper position.

In the above embodiment, the detection device is provided with a clamping device outside, and the clamping device is used for placing the product to be tested in the mounting groove on the loading plate or taking out the product after the test from the mounting groove.

Referring to fig. 6, in the above embodiment, the CCD detecting assembly 400 includes: the CCD camera 430, the connecting arm 440 and the screw rod assembly 450 fixed on the frame, the CCD camera 430 is connected with the screw rod assembly 450 through the connecting arm 440, the screw rod assembly 450 is further connected with a second driving device 460, and the second driving device 460 is a servo motor.

In the above embodiment, the carrier assembly 200 is provided in plural, and the carrier assemblies 200 are arranged at equal intervals, and the carrier assembly 200 includes: fix the connecting plate of ring rail 100 and install the thing board of carrying on the connecting plate, the mounting groove sets up on carrying the thing board, and the mounting groove is provided with a plurality ofly.

In the above embodiment, the endless track 100 is operated by a belt drive, and the endless track 100 is a track circle.

The testing process comprises the following steps: the product to be tested is placed in the mounting groove on the carrying plate, the control device is adjusted to enable the annular guide rail 100 to work and run, the carrier assembly 200 moves to the first ion blowing fan assembly 310, the annular guide rail 100 stops running, the ion blowing fan starts working at the moment, static ions on the product to be tested are eliminated, then the annular guide rail 100 runs one formation, the carrier assembly 200 is located at the position of the first CCD detection assembly 410 at the moment, then the first CCD detection assembly 410 detects the appearance of the product to be tested, then the component to be tested sequentially passes through the first test assembly 510, the second test assembly 520, the second CCD detection assembly 420 and the second ion blowing fan assembly 320, after the static ions are removed again through the second ion blowing fan, the clamping device clamps the product which is tested, and therefore the detection of a group of products is completed.

The above-mentioned embodiments are only one of the preferred embodiments of the present invention, and the ordinary changes and substitutions performed by those skilled in the art within the technical scope of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an annular carrier transmission multistation check out test set which characterized in that includes:

a frame;

a ring rail (100) mounted on the frame and electrically connected to the control device such that the ring rail (100) can be operated;

the carrier assemblies (200) are fixedly arranged on the annular guide rail (100) and provided with mounting grooves for mounting products to be tested;

the ion blowing fan assembly is mounted on the rack and positioned above the annular guide rail (100) and used for eliminating static ions on a product to be detected;

the CCD detection assembly (400) is mounted on the rack and positioned above the annular guide rail (100) and used for detecting the appearance of a product to be detected;

and the testing assembly (500) is installed on the rack and is positioned above the annular guide rail (100) and used for detecting the function of a product to be tested.

2. The annular carrier transport multi-station detection apparatus according to claim 1, wherein the testing assembly (500) comprises: the grinding device comprises a first base (530) arranged on the rack, a first grinding screw rod (540) movably arranged on a first end face of the first base (530), an upper die testing assembly (550) which is fixed with the first grinding screw rod (540), can move up and down along with the first grinding screw rod and is positioned on a second end face of the first base (530), a second base (560) arranged on the rack and is positioned below the first base (530), a second grinding screw rod (570) movably arranged on the second base (560), a lower die testing assembly (580) which is arranged on the second grinding screw rod (570), can move up and down along with the second grinding screw rod and is positioned below the upper die testing assembly (550), and first driving devices (590) are also connected on the first grinding screw rod (540) and the second grinding screw rod (570), the first end face is opposite to the second end face.

3. The multi-station detection equipment for annular carrier transmission according to claim 2, wherein the upper die testing assembly (550) and the lower die testing assembly (580) are both provided with a precision adjusting sliding table (600), and the precision adjusting sliding table (600) comprises: third base (610), install first mount pad (620) on third base (610) and install second mount pad (630) on first mount pad (620), be provided with X axle fine adjustment device (640) on first mount pad (620), be provided with Y axle fine adjustment device on second mount pad (630).

4. The multi-station detection apparatus for annular carrier transfer according to claim 3, wherein a first sliding table (611) is disposed on an end surface of the third base (610) close to the first mounting seat (620), a first sliding slot (621) is formed on an end surface of the first mounting seat (620) close to the third base (610), the first sliding table (611) is matched with the first sliding slot (621) to enable the first mounting seat (620) to slide on the third base (610), a second sliding table (622) is further disposed on an end surface of the first mounting seat (620) far away from the third base (610), a second sliding slot (631) is further disposed on an end surface of the second mounting seat (630) close to the first mounting seat (620), and the second sliding table (622) is matched with the second sliding slot (631) to enable the second mounting seat (630) to slide on the first mounting seat (620), the first sliding table (611) and the second sliding table (622) are vertically arranged, a first connecting block (625) is further arranged on the side wall of the first mounting seat (620), the first connecting block (625) is also provided with a first threaded hole, the X-axis precise adjusting device (640) is provided with a first threaded column, the first threaded column is matched with the first threaded hole to enable the X-axis precise adjusting device (640) to be in threaded connection with the first mounting seat (620), a second connecting block (632) is arranged on the side wall of the second mounting seat (630), a second threaded hole is arranged on the second connecting block (632), a second threaded column is arranged on the Y-axis precise adjusting device and is matched with the second threaded hole to lead the Y-axis precise adjusting device to be in threaded connection with a second mounting seat (630), and the X-axis precise adjusting device (640) and the Y-axis precise adjusting device are both provided with graduated scales.

5. The multi-station detection equipment for annular carrier transmission according to claim 4, wherein a first gasket (612) is fixed on the third base (610), the first gasket (612) is further provided with a first strip-shaped groove (613), a tightening screw is arranged on the side wall of the first mounting seat (620), a connecting portion of the tightening screw penetrates through the first strip-shaped groove (613) and is fixed on the first mounting seat (620) so that the third base (610) can be fixed with the first mounting seat (620), a second gasket (623) is fixed on the first mounting seat (620), a second strip-shaped groove (624) is further arranged on the second gasket (623), a tightening screw is arranged on the side wall of the second mounting seat (630), and a connecting portion of the tightening screw penetrates through the second strip-shaped groove (624) and is fixed on the second mounting seat (630) so that the second mounting seat (630) can be fixed with the first mounting seat (620), and the setting direction of the first strip-shaped groove (613) is parallel to the first sliding table (611), and the setting direction of the second strip-shaped groove (624) is parallel to the second sliding table (622).

6. The annular carrier transfer multi-station detection apparatus according to claim 5, wherein the CCD detection assembly (400) comprises: the CCD camera (430), linking arm (440), fix lead screw subassembly (450) on the frame, CCD camera (430) pass through linking arm (440) and be connected with lead screw subassembly (450).

7. The annular carrier transfer multi-station detection apparatus according to claim 6, wherein the carrier assemblies (200) are arranged at equal intervals.

8. The annular carrier transfer multi-station detection apparatus according to claim 7, wherein the carrier assembly (200) comprises: fix annular guide's connecting plate and installing carry the thing board on the connecting plate, the mounting groove sets up carry on the thing board, just the mounting groove is provided with a plurality ofly.

9. The apparatus of claim 8, wherein the first driving device (590) is a servo motor.

10. The apparatus according to claim 9, wherein the endless guide rail (100) is operated by belt drive and is track-circular.