CN107607057A - A kind of PCB profiles automatic detecting machine - Google Patents

Abstract

The invention relates to an automatic detection machine for PCB shape, which comprises a frame on which a feeding push plate device, a feeding manipulator device, a PCB positioning and conveying device, an image acquisition device, a material unloading manipulator device and a material unloading carrier device are integrated ; The feeding push plate device is loaded; the feeding manipulator device absorbs the PCB board from the feeding push plate device through the vacuum adsorption system and transports it to the PCB positioning and conveying device; the PCB positioning and conveying device positions and transports the PCB to the unloading manipulator device. During the transportation process, the image acquisition device is set to collect PCB information for detection; according to the detection results, the unloading manipulator device absorbs the PCB through the vacuum adsorption system and transports it to the unqualified or unqualified part of the unloading carrier device; the unloading carrier device is pushed out Tested PCB board. The invention greatly improves the detection speed of the PCB shape, improves the detection efficiency, only needs to manually load materials at intervals, saves the cost of manual detection, and improves the automation degree of the production line.

Description

A PCB shape automatic detection machine

technical field

The invention mainly relates to the technical field of circuit board automation equipment, in particular to a PCB shape automatic detection machine.

Background technique

In recent decades, the domestic PCB industry has developed rapidly. Due to the increasing output of PCBs, PCB testing equipment is needed to quickly detect PCBs and improve efficiency. With the transformation of electromechanical products to small and precise, the mechanical size requirements of PCB are also getting higher and higher. At present, most of them are manually inspected, and there are many defects in manual inspection, such as: the differences in the inspection methods and attitudes of the inspectors; the fatigue of the inspectors due to work pressure and other reasons, etc., which often lead to the total number of defective products It exists in the production activities of the enterprise and has caused great losses to the enterprise. Although there are some testing equipment abroad, they are expensive, and the quality of PCB cannot be guaranteed without testing. Therefore, it is necessary to develop a PCB shape testing machine with independent intellectual property rights.

Contents of the invention

Aiming at the above problems, the present invention provides an automatic detection machine for PCB shape.

The purpose of the present invention can be achieved through the following technical solutions:

An automatic inspection machine for PCB shape, comprising a frame, on which a feeding push plate device, a feeding manipulator device, a PCB positioning and conveying device, an image acquisition device, and a feeding manipulator controlled by a general control system are arranged on the rack device and unloading carrier device, the loading push plate device is installed on one side of the frame near the rear, the loading manipulator is located in front of the loading push plate device, and the PCB positioning and conveying device is located on the right side of the loading manipulator device side, the image acquisition device is located at the PCB positioning and conveying device, the unloading manipulator is located on the right of the PCB positioning and conveying device and the image acquisition device, and the unloading carrier device is installed on the other side of the frame and on the right of the unloading manipulator square.

Further, the feeding push plate device includes a first linear module, a first servo motor, a first PCB support plate and a first PCB limit plate, the first PCB support plate is installed on the frame and is set facing forward and backward , the first linear module is fixed on the bottom of the first PCB support plate facing forward and backward, the first servo motor is connected to the first linear module, and the first PCB limiting plate is set on the first PCB support with a low front and a high inclination On the board, the first PCB limiting board is connected with the slider of the first linear module through the elongated slot on the first PCB supporting board.

Further, the loading manipulator device includes a second linear module, a second servo motor, a first pad, a third linear module, a third servo motor and a first vacuum adsorption assembly, and the second linear module faces left and right The second servo motor is connected to the second linear module, and the first pad is installed on the slider of the second linear module. The top of the first pad has a slope with a high front and a low slope. The third linear module facing front and back is installed on the slope of a pad, the third servo motor is connected with the third linear module, the first vacuum adsorption assembly is installed on the slider of the third linear module, and the first vacuum adsorption assembly A plurality of first vacuum nozzles are included.

Further, the PCB positioning and conveying device includes a fourth linear module, a fourth servo motor and a PCB positioning fixture, the fourth linear module is installed on the frame facing left and right, the fourth servo motor is connected to the fourth linear module, The PCB positioning fixture is installed on the slider of the fourth linear module. The PCB positioning fixture includes an L-shaped plate and a plurality of positioning blocks. The L-shaped plate is installed vertically on the slider of the fourth linear module. The top of the L-shaped plate forms a A slope with a low front and a high slope, and a plurality of positioning blocks are installed along the bottom edge of the top slope of the L-shaped plate. The top of the positioning block is a slope with a high front and a low slope. Cooperate to form a V-shaped mouth to support and limit the PCB.

Further, the image acquisition device includes a light source and a line-scan camera, and the light source and the line-scan camera are installed in front of and behind the PCB positioning and conveying device facing one another.

Further, the blanking manipulator device includes a fifth linear module, a fifth servo motor, a second pad, a sixth linear module, a sixth servo motor, a seventh linear module, a seventh servo motor and a second vacuum Adsorption component, the fifth linear module is located on the upper right of the PCB positioning and conveying device, the fifth linear module is arranged left and right and installed on the frame from bottom to top, the fifth servo motor is connected to the fifth linear module Connection, the second pad is installed under the slider of the fifth linear module, the bottom of the second pad has a slope with a low front and a high rear, and the sixth linear module facing forward and backward is installed under the slope of the second pad. The six servo motors are connected to the sixth linear module, the seventh linear module is installed on the slider of the sixth linear module facing up and down, the seventh servo motor is connected to the seventh linear module, and the second vacuum adsorption component is installed on the On the slider of the seventh linear module, the second vacuum suction component includes a plurality of second vacuum suction nozzles.

Further, the loading carrier device includes an eighth linear module, an eighth servo motor, a second PCB support plate, a second PCB limit plate, a ninth linear module, a ninth servo motor, and a third PCB support plate, the third PCB limit plate, sliding table and rollers, the eighth linear module and the ninth linear module are all installed on the frame facing forward and backward, the eighth servo motor is connected with the eighth linear module, and the ninth servo The motor is connected to the ninth linear module, the eighth linear module and the ninth linear module are equipped with a slide table, the slide table is installed on the frame facing forward and backward, and the second PCB support plate and the second PCB support plate are installed above the slide table. Three PCB support plates, the second PCB support plate and the third PCB support plate are all facing forward and backward and arranged side by side, the second PCB support plate corresponds to the eighth linear module, and the third PCB support plate corresponds to the ninth linear module Correspondingly, the slider of the eighth linear module passes through the slide table and connects with the second PCB support plate, the slider of the ninth linear module passes through the slide table and connects with the third PCB support plate, and the front of the second PCB limit plate It is fixed on the second PCB support plate obliquely with low back height, and the third PCB limiting plate is fixed obliquely on the third PCB support plate with low front and rear height. Among them, the front end on the slide table and the second PCB support plate and the The rear ends below the three PCB support plates are all fixedly installed with rollers, so that the second PCB support plate and the third PCB support plate can slide on the slide table.

Beneficial effects of the present invention: the frame is integrated with a feeding push plate device, a feeding manipulator device, a PCB positioning and conveying device, an image acquisition device, a material unloading manipulator device, and a material unloading carrier device; the material feeding push plate device is loaded; The loading manipulator device absorbs the PCB board from the feeding push plate device through the vacuum adsorption system and transports it to the PCB positioning and conveying device; the PCB positioning and conveying device positions and transports the PCB to the unloading manipulator device, and an image acquisition device is set to collect the PCB during the transportation process information to detect; according to the test results, the unloading manipulator device absorbs the PCB through the vacuum adsorption system and transports it to the unqualified or unqualified part of the unloading carrier device; the unloading carrier device pushes out the tested PCB board. The invention greatly improves the detection speed of the PCB shape, improves the detection efficiency, only needs to manually load materials at intervals, saves the cost of manual detection, and improves the automation degree of the production line.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the present invention.

Figure 2 is a schematic structural view of the feeding push plate device.

Fig. 3 is a structural schematic diagram of a feeding manipulator device.

FIG. 4 is a schematic structural diagram of the PCB positioning and conveying device.

Fig. 5 is a structural schematic diagram of the unloading manipulator device.

Fig. 6 is a schematic structural view of the device for unloading the carrier plate.

The part numbers in the figure are as follows:

1 rack

2 Feeding push plate device

21 The first linear module

22 first servo motor

23 first PCB support plate

24 first PCB limit board

3 Feeding manipulator device

31 Second linear module

32 second servo motor

33 first spacer

34 third line module

35 3rd servo motor

36 The first vacuum adsorption assembly

361 first beam profile

362 first vacuum nozzle

4 PCB positioning conveying device

41 Fourth linear module

42 Fourth servo motor

43 PCB positioning fixture

431 L-shaped plate

432 positioning block

5 image acquisition device

6 Unloading robot device

61 fifth line module

62 fifth servo motor

63 second spacer

64 sixth linear module

65 sixth servo motor

66 Seventh linear module

67 seventh servo motor

68 second vacuum adsorption assembly

681 second beam profile

682 second vacuum nozzle

7 Unloading carrier device

71 Eighth linear module

72 eighth servo motor

73 Second PCB support plate

74 second PCB limit board

75 ninth linear module

76 ninth servo motor

77 Third PCB support plate

78 third PCB limit board

79 sliding table

710 roller

8 bottom plate

9 motor base

10 tailstock

11 rails

12 sliders

13 ball screw

14 Couplings.

detailed description

The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can more clearly understand how to practice the present invention. While the invention has been described in connection with preferred specific embodiments thereof, these embodiments are illustrative only and are not intended to limit the scope of the invention.

Referring to Fig. 1 to Fig. 6, a kind of PCB shape automatic detection machine of the present invention, comprises frame 1, and described frame 1 is provided with the feeding pushing plate device 2 that is controlled by a general control system, feeding manipulator device 3 , PCB positioning conveying device 4 , image acquisition device 5 , unloading manipulator device 6 and unloading carrier board device 7 .

The feeding push plate device 2 is installed on one side of the frame 1 near the rear, and the feeding push plate device 2 includes a first linear module 21, a first servo motor 22, a first PCB support plate 23 and a first The PCB limiting plate 24, the first PCB supporting plate 23 is installed on the frame 1 and is set facing forward and backward, the first linear module 21 is fixed on the bottom of the first PCB supporting plate 23 facing forward and backward, the first servo motor 22 and The first linear module 21 is connected, and the first PCB limiting plate 24 is arranged on the first PCB supporting plate 23 obliquely with the front low and the rear height, and the first PCB limiting plate 24 passes through the length on the first PCB supporting plate 23. The bar slot is connected with the slider of the first linear module 21 .

The loading manipulator 3 is installed on the frame 1 on the front side, that is, the feeding manipulator 3 is located in front of the feeding push plate device 2, and the feeding manipulator 3 includes the second linear module 31, the second Two servo motors 32, the first pad 33, the third linear module 34, the third servo motor 35 and the first vacuum adsorption assembly 36, the second linear module 31 is installed on the frame 1 facing left and right, and the second The mounting surface of the linear module 31 is higher than the mounting surface of the first PCB support plate 23 of the feeding push plate device 2, the second servo motor 32 is connected with the second linear module 31, and the slide of the second linear module 31 The first spacer 33 is installed on the block, the top of the first spacer 33 has a slope that is high at the front and low at the rear, the slope of the first spacer 33 is installed with the third linear module 34 facing forward and backward, the third servo motor 35 and The third linear module 34 is connected, and the first vacuum adsorption assembly 36 is installed on the slider of the third linear module 34. The first vacuum adsorption assembly 36 includes two first beam profiles 361 horizontally arranged in parallel and installed on two A plurality of first vacuum suction nozzles 362 on the first beam profile 361 .

The PCB positioning and conveying device 4 is installed on the frame 1 and is located on the right side of the feeding manipulator device 3. The PCB positioning and conveying device 4 includes a fourth linear module 41, a fourth servo motor 42 and a PCB positioning fixture 43. The fourth The linear module 41 is parallel to the third linear module 34, the fourth servo motor 42 is connected to the fourth linear module 41, the PCB positioning fixture 43 is installed on the slider of the fourth linear module 41, and the PCB positioning fixture 43 includes L Shaped plate 431 and a plurality of positioning blocks 432, L-shaped plate 431 is vertically installed on the slider of the fourth linear module 41, the top of the L-shaped plate 431 forms a slope with a low front and a high rear, and the inclined surface of the top of the L-shaped plate 431 A plurality of positioning blocks 432 are installed along the bottom edge of the bottom edge, and the top of the positioning block 432 is a slope with a high front and a low slope. Bit PCB.

The image acquisition device 5 is installed on the frame 1 and located at the PCB positioning conveying device 4, the image acquisition device 5 is set as a detection station, the image acquisition device 5 is connected with the detection system, and its main function is to provide a stable detection And information acquisition ring, image acquisition usually uses CCD imaging technology. The image acquisition device 5 includes a light source and a line-scan camera, and the light source and the line-scan camera are installed in front of and behind the PCB positioning and conveying device 4 facing each other.

The blanking manipulator device 6 is installed on the frame 1 and is positioned at the right side of the PCB positioning conveying device 4 and the image acquisition device 5. The blanking manipulator device 6 includes the fifth linear module 61, the fifth servo motor 62, the second The pad 63, the sixth linear module 64, the sixth servo motor 65, the seventh linear module 66, the seventh servo motor 67 and the second vacuum adsorption assembly 68, the fifth linear module 61 is located in the PCB positioning and conveying device On the upper right of the fourth linear module 41 of 4, the fifth linear module 61 is arranged facing left and right and installed on the frame 1 from bottom to top. The fifth servo motor 62 is connected with the fifth linear module 61. The second spacer 63 is installed under the slider of the five-line module 61. The bottom of the second spacer 63 has a slope with a low front and a high rear. The slope of the second spacer 63 is installed with the sixth linear module 64 facing forward and backward. , the sixth servo motor 65 is connected to the sixth linear module 64, the seventh linear module 66 is installed on the slider of the sixth linear module 64 facing up and down, and the seventh servo motor 67 is connected to the seventh linear module 66 , the second vacuum adsorption assembly 68 is installed on the slider of the seventh linear module 66, and the second vacuum adsorption assembly 68 includes two second beam profiles 681 horizontally arranged in parallel and two second beam profiles 681 installed on the A plurality of second vacuum nozzles 682 .

The unloading carrier device 7 is installed on the other side of the frame 1 and is positioned on the right side of the unloading manipulator device 6. The unloading carrier device 7 includes an eighth linear module 71, an eighth servo motor 72, a second PCB support plate 73, second PCB limit plate 74, ninth linear module 75, ninth servo motor 76, third PCB support plate 77, third PCB limit plate 78, slide table 79 and roller 710, eighth Both the linear module 71 and the ninth linear module 75 are installed on the frame 1 facing forward and backward, the eighth servo motor 72 is connected to the eighth linear module 71, the ninth servo motor 76 is connected to the ninth linear module 75, The top of the eighth linear module 71 and the ninth linear module 75 are equipped with a slide table 79, the slide table 79 is installed on the frame 1 facing forward and backward, and the second PCB support plate 73 and the third PCB are installed above the slide table 79. The support plate 77, the second PCB support plate 73 and the third PCB support plate 77 are all facing forward and backward and arranged side by side. The second PCB support plate 73 corresponds to the eighth linear module 71, and the third PCB support plate 77 corresponds to the ninth Corresponding to the linear module 75, the slider of the eighth linear module 71 passes through the slide table 79 and is connected to the second PCB support plate 73, and the slider of the ninth linear module 75 passes through the slide table 79 and connects to the third PCB The support plate 77 is connected, the second PCB limiting plate 74 is fixed on the second PCB supporting plate 73 with a front low and a rear height obliquely, and the third PCB limiting plate 78 is fixed on the third PCB support plate 77 with a front low and a rear height obliquely , wherein, the front end above the slide table 79 and the rear end below the second PCB support plate 73 and the third PCB support plate 77 are all fixedly installed with rollers 710, so that the second PCB support plate 73 and the third PCB support plate 77 are in the Sliding on slide table 79.

The inclination angles of the above-mentioned slopes and components arranged obliquely are all preferably inclined at 10° relative to the vertical direction.

The first linear module 21 to the ninth linear module 75 above all include a long base plate 8, a motor seat 9, a tailstock 10, a guide rail 11, a slider 12, a ball screw 13 and a coupling 14, see Fig. 2, motor base 9 and tailstock 10 are respectively installed at both ends of base plate 8, shaft coupling 14 is installed in motor base 9, and a guide rail 11 arranged along the direction of base plate 8 is respectively installed on both sides of base plate 8, and base plate 8 The ball screw 13 is installed above, and the two ends of the ball screw 13 are respectively installed on the motor base 9 and the tailstock 10 through bearings, wherein, one end of the ball screw 13 penetrates into the motor base 9 and is connected with the coupling 14, sliding The block 12 is mounted on the ball screw 13 and the two sides of the slider 12 are matched with the guide rails 11 on both sides respectively. The first servo motor 22 to the ninth servo motor 76 are respectively installed in the corresponding motor base 9 and connected with the corresponding shaft coupling 14 .

The working process of the inspection machine: (1) Loading push plate device 2: PCB is placed on the first PCB support plate 23, supported by the inclined first PCB limit plate 24, driven by the first servo motor 22 The slide block of a linear module 21 moves from back to front.

(2) Suction plate of the feeding manipulator device 3: the second servo motor 32 drives the slider of the second linear module 31 to move to the left to the front of the feeding push plate device 2, and the second linear module 31 on the slider The three linear modules 34 move left synchronously, and the third servo motor 35 drives the slide block of the third linear module 34 to move backward. The first vacuum suction assembly 36 is inclined and adapts to the inclination angle of the first PCB limiting plate 24 of the feeding push plate device 2, and the first vacuum suction nozzle 362 of the first vacuum suction assembly 36 can smoothly suck the PCB. The second servo motor 32 then drives the slider of the second linear module 31 to move rightward to the PCB positioning and conveying device 4 , and the first vacuum adsorption component 36 releases the PCB, so that the PCB is placed on the PCB positioning and conveying device 4 .

(3) PCB positioning and conveying device 4 positioning and conveying: the PCB is placed obliquely on the PCB positioning fixture 43 on the slider of the fourth linear module 41, and the slope on the top of the L-shaped plate 431 on the PCB positioning fixture 43 is aligned with the top of the positioning block 432 The inclined planes cooperate to form a V-shaped mouth to support and limit the PCB, and the fourth servo motor 42 drives the slider of the fourth linear module 41 to move to the right to the unloading manipulator device 6 .

(4) The image acquisition device 5 collects information: during the positioning and conveying process of the PCB positioning conveying device 4 , that is, when the fourth servo motor 42 drives the slider of the fourth linear module 41 to move to the right, the light source illuminates the PCB, and the line The array camera captures images of the PCB for inspection by the inspection system.

(5) Unloading manipulator device 6 unloading: the fifth servo motor 62 drives the slider of the fifth linear module 61 to move to the left to the PCB positioning and conveying device 4, and the sixth straight line on the slider of the fifth linear module 61 The modules 64 move left synchronously, the sixth servo motor 65 drives the slider of the sixth linear module 64 to move backward, the seventh linear module 66 on the slider of the sixth linear module 64 moves backward synchronously, and the seventh servo motor 67 drives the slider of the seventh linear module 66 to move downward, and due to the existence of the second pad 63, the sixth linear module 64, the seventh linear module 66 and the second vacuum adsorption assembly 68 are all inclined , the inclination angle of the second vacuum suction assembly 68 is compatible with the inclination angle of the slope at the top of the L-shaped plate 431 on the PCB positioning fixture 43, the second vacuum of the second vacuum suction assembly 68 on the seventh linear module 66 slider The suction nozzle 682 can hold the PCB smoothly, and then the fifth servo motor 62 drives the slider of the fifth linear module 61 to move to the right to the unloading carrier device 7. According to the detection status of the PCB by the detection system, the PCB is divided into There are two types of qualified detection and unqualified detection. The slider of the fifth linear module 61 moves to the position corresponding to the PCB, so that the second vacuum adsorption component releases the PCB.

(6) Unloading carrier board device 7 carries boards and pushes them by category: the eighth linear module 71 and the corresponding second PCB support board 73 and the second PCB limiter board 74 serve as push components for the PCB that needs to be re-detected, and the PCB is placed On the second PCB support plate 73 and supported by the second PCB limit plate 74 arranged obliquely, the eighth servo motor 72 drives the slider of the eighth linear module 71 to move from back to front, and the eighth linear module 71 Sliding drives the second PCB support plate 73 forward synchronously. Since this method of pushing the PCB uses a fixed-stroke push plate to push, the eighth linear module 71 and the second PCB support plate 73 are provided with brackets fixed on the frame 1 The slide table 79 on the top, the roller 710 is installed under the second PCB support plate 73 to slide on the slide table 79; the ninth linear module 75 and the corresponding third PCB support plate 77 and the third PCB limit plate 78 are qualified The pushing assembly of the PCB, the action of each component is the same as that of the eighth linear module 71 and other components, and will not be repeated here.

It should be noted that the invention, which has been fully described, is also capable of many variations and modifications, and is not limited to the specific examples of the above-described embodiments. The above-mentioned embodiments are only used as illustrations of the present invention, rather than limiting the present invention. In a word, the protection scope of the present invention shall include those transformations, substitutions and modifications obvious to those skilled in the art.

Claims (7)

1. A kind of 1. PCB profiles automatic detecting machine, it is characterised in that including frame, above the frame be provided with feeding push plate device, Feeding manipulator device, PCB positioning transporting devices, image collecting device, blanking mechanical arm device and blanking support plate device, it is described Feeding push plate device is installed on side in frame rearward, and feeding manipulator device is located at the front of feeding push plate device, PCB Positioning transporting device is located at the right of feeding manipulator device, image collector setting in PCB positioning transporting devices at, blanking machine Tool arm device is located at the right of PCB positioning transporting devices and image collecting device, and blanking support plate device is installed on the another of frame Side and the right for being located at blanking mechanical arm device.
2. 2. PCB profiles automatic detecting machine according to claim 1, it is characterised in that the feeding push plate device includes the One straight line module, the first servomotor, the first PCB supporting plates and the first PCB limiting plates, the first PCB supporting plates are installed on frame Upper and front and rear towards setting, first straight line module is front and rear to be fixed on below the first PCB supporting plates towards ground, the first servomotor It is connected with first straight line module, the first PCB limiting plates are low early and high after to be obliquely arranged above the first PCB supporting plates, the first PCB Limiting plate is connected through the strip slotted eye in the first PCB supporting plates with the sliding block of first straight line module.
3. 3. PCB profiles automatic detecting machine according to claim 1, it is characterised in that the feeding manipulator device includes Second straight line module, the second servomotor, the first cushion block, the 3rd straight line module, the 3rd servomotor and the first vacuum suction group It is installed in frame to part, second straight line module or so direction, the second servomotor is connected with second straight line module, second straight line First cushion block is installed, the top of the first cushion block has the inclined-plane of low dip after preceding height, the inclined-plane of the first cushion block on the sliding block of module The 3rd straight line module of direction, the 3rd servomotor are connected with the 3rd straight line module before and after upper installation, the first vacuum suction component It is installed on the sliding block of the 3rd straight line module, the first vacuum suction component includes multiple first vacuum slots.
4. 4. PCB profiles automatic detecting machine according to claim 1, it is characterised in that the PCB positioning transporting devices include It is installed in frame to 4th straight line module, the 4th servomotor and PCB positioning fixtures, the 4th straight line module or so direction, the Four servomotors are connected with the 4th straight line module, and PCB positioning fixtures are installed on the sliding block of the 4th straight line module, PCB locating clips Tool includes L-type plate and multiple locating pieces, and L-type plate is erect and is installed on the sliding block of the 4th straight line module, and the top of L-type plate forms one Low early and high after inclined inclined-plane, multiple locating pieces are installed along side at the base of L-type plate top bevel, the top of locating piece is in preceding high The inclined-plane of low dip afterwards, the inclined-plane at the top of L-type plate be engaged with the inclined-plane at the top of locating piece to form V-type mouth support with it is spacing PCB。
5. 5. PCB profiles automatic detecting machine according to claim 1, it is characterised in that described image harvester includes light Source and linear array camera, light source and linear array camera are one in front and one in back relative and are installed on before and after PCB positioning transporting devices with putting.
6. 6. PCB profiles automatic detecting machine according to claim 1, it is characterised in that the blanking mechanical arm device includes 5th straight line module, the 5th servomotor, the second cushion block, the 6th straight line module, the 6th servomotor, the 7th straight line module, Seven servomotors and the second vacuum suction component, the 5th straight line module are located at the upper right side of the PCB positioning transporting devices, and the 5th Towards setting and being installed on from lower to upper in frame, the 5th servomotor is connected straight line module or so with the 5th straight line module Connecing, the second cushion block is installed below in the sliding block of the 5th straight line module, and the bottom of the second cushion block has low early and high after inclined inclined-plane, the The 6th straight line module of front and rear direction is installed below in the inclined-plane of two cushion blocks, and the 6th servomotor is connected with the 6th straight line module, the Seven straight line modules are installed on the sliding block of the 6th straight line module to direction up and down, the 7th servomotor and the 7th straight line module phase Even, the second vacuum suction component is installed on the sliding block of the 7th straight line module, and it is true that the second vacuum suction component includes multiple second Suction mouth.
7. 7. PCB profiles automatic detecting machine according to claim 1, it is characterised in that the blanking support plate device includes the Eight straight line modules, the 8th servomotor, the 2nd PCB supporting plates, the 2nd PCB limiting plates, the 9th straight line module, the 9th servo electricity Machine, the 3rd PCB supporting plates, the 3rd PCB limiting plates, slide unit and roller, the 8th straight line module and the front and rear court of the 9th straight line module It is installed on to ground in frame, the 8th servomotor is connected with the 8th straight line module, the 9th servomotor and the 9th straight line module phase Even, slide unit is respectively mounted above the 8th straight line module and the 9th straight line module, is installed in frame to the front and rear direction of slide unit, slide unit Top the 2nd PCB supporting plates and the 3rd PCB supporting plates, the 2nd PCB supporting plates and the front and rear direction of the 3rd PCB supporting plates are installed And be mutually set up in parallel, the 2nd PCB supporting plates are corresponding with the 8th straight line module, the 3rd PCB supporting plates and the 9th straight line module phase Correspondingly, the sliding block of the 8th straight line module is connected after passing through slide unit with the 2nd PCB supporting plates, and the sliding block of the 9th straight line module, which passes through, to be slided It is connected after platform with the 3rd PCB supporting plates, the 2nd PCB limiting plates are low early and high after to be obliquely fixed on above the 2nd PCB supporting plates, the Three PCB limiting plates are low early and high after to be obliquely fixed on above the 3rd PCB supporting plates, wherein, the forward end and second above slide unit Roller is fixedly mounted in end rearward below PCB supporting plates and the 3rd PCB supporting plates, makes the 2nd PCB supporting plates and the 3rd PCB branch Fagging slides on slide unit.