A female head automatic full inspection machine

Abstract

The present invention discloses a female head automatic full inspection machine, which relates to the technical field of pin detection, and solves the technical problems of false detection, missed detection and low detection efficiency due to manual detection of female head pins. The female head automatic full inspection machine includes a feeding guide rail and a feeding cylinder, and the feeding cylinder is connected to a feeding push rod in a transmission manner. The feeding push rod pushes the female head along the guide groove of the feeding guide rail, and the feeding guide rail passes through a chip blowing mechanism, a hole blocking detection camera, a first linear adjustment mechanism, a second linear fine adjustment mechanism and a material dividing clamp in sequence. The material dividing clamp is equipped with an OK conveyor belt and an NG conveyor belt, and the master control system controls the material dividing clamp to make the female head enter the OK conveyor belt or the NG conveyor belt. The fully automated detection process of the female head is completed, and there is no human participation in the process, the degree of automation is high, and the possibility of false detection and missed detection is reduced by machine processing, which is conducive to improving the detection efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of pin detection, and in particular to an automatic full-detection machine for female connectors. Background Art

[0002] In the related technology, the detection of female pins often relies on manual detection, assisted by equipment. Manual participation will bring about problems such as low detection efficiency, false detection, missed detection, and high manpower consumption. There is an urgent need for an automatic full inspection machine for female PIN pins. Summary of the invention

[0003] The present application provides a female connector automatic full inspection machine, which solves the technical problems of false detection, missed detection and low detection efficiency due to manual detection of female connector pins in the related art.

[0004] The present application provides an automatic full-inspection machine for a female head, comprising a feeding guide rail and a feeding cylinder, the feeding cylinder being transmission-connected with a feeding push rod, the feeding push rod pushing the female head along the guide groove of the feeding guide rail, the feeding guide rail passing through a chip blowing mechanism, a hole blockage detection camera and a dividing clamp in sequence along the pushing direction of the female head, the chip blowing mechanism comprising a chip blowing part and an air pipe, one end of the chip blowing part being connected to the air pipe and the other end being connected to the guide groove of the feeding guide rail, the hole blockage detection camera signal being connected to the main control system, the dividing clamp being configured with an OK conveyor belt and an NG conveyor belt, the main control system controlling the dividing clamp to allow the female head to enter the OK conveyor belt or the NG conveyor belt.

[0005] Optionally, a feeding mechanism is further provided, the feeding mechanism comprising a feeding guide rail, a first cylinder and a second cylinder, the guide groove of the feeding guide rail is connected to the guide groove of the feeding guide rail, a plurality of female heads arranged in a row are built into the guide groove of the feeding guide rail, and the first cylinder and the second cylinder are sequentially arranged along the moving direction of the female head in the feeding guide rail;

[0006] The piston rod of the first cylinder is connected with a push block, and the piston rod of the second cylinder is connected with a stop block. Both the push block and the stop block can extend into the guide groove of the feeding guide rail. The push block is used to press the female head into the feeding guide rail, and the stop block is used to block the female head in the feeding guide rail.

[0007] Optionally, the feeding guide rail is arranged horizontally, and the loading guide rail is arranged obliquely;

[0008] The opening of the guide groove of the feeding guide rail is arranged upwards, and the side wall of the feeding guide rail is provided with a first hole and a second hole, the first hole is arranged corresponding to the push block, and the second hole is arranged corresponding to the stop block.

[0009] Optionally, along the pushing direction of the female head in the feeding guide rail, a first linear adjustment mechanism is further provided between the hole blocking detection camera and the material dividing clamp;

[0010] The first linear adjustment mechanism includes a first linear shaping component, and the linear shaping component is used to integrally adjust the linearity of the PIN pin of the female connector.

[0011] Optionally, along the pushing direction of the female head in the feeding guide rail, a second linear fine adjustment mechanism is further provided between the first linear adjustment mechanism and the material dividing clamp;

[0012] The second linear fine adjustment mechanism includes a linear detection camera, a second linear shaping part and a linear module. The linear detection camera is used to take pictures of all PIN pins of the female head. The linear detection camera is connected to the master control system. The linear module is controlled by the master control system. The linear module is used to move the second linear shaping part to the specific unqualified pins of the female head.

[0013] Optionally, the linear module includes two x-direction linear modules and two y-direction linear modules, the two x-direction linear modules are arranged on both sides of the feeding guide rail, the two y-direction linear modules are arranged on both sides of the feeding guide rail, and the movement direction of the x-direction linear module is perpendicular to the movement direction of the y-direction linear module;

[0014] The y-direction linear module is arranged on the slide seat of the x-direction linear module, and the second linear shaping component is arranged on the slide seat of the y-direction linear module.

[0015] Optionally, one end of the OK conveyor belt and one end of the NG conveyor belt are both arranged close to the material dividing clamp;

[0016] The material dividing clamp is provided with a material dividing guide groove, and the length direction of the material dividing guide groove is consistent with the length direction of the guide groove of the feeding guide rail;

[0017] The material dividing clamp is equipped with a material dividing cylinder and a material dividing guide rail, and the material dividing cylinder drives the material dividing clamp to move along the material dividing guide rail;

[0018] The material dividing clamp is provided with a first material discharging state and a second material discharging state. In the first material discharging state, the material dividing guide groove is adjacent to one end of the guide groove of the feeding guide rail. In the second material discharging state, the material dividing clamp is shifted to a preset position and the material dividing guide groove is opened.

[0019] Optionally, the length direction of the OK conveyor belt is consistent with the length direction of the feeding guide rail, and the length direction of the NG conveyor belt is perpendicular to the length direction of the feeding guide rail.

[0020] Optionally, the material dividing clamp includes a fixed seat and a movable block, the fixed seat is threadedly connected to the piston rod of the material dividing cylinder, the movable block and the fixed seat are enclosed to form a material dividing guide groove, and the movable block is movably arranged on the fixed seat;

[0021] The material dividing guide rail is provided with a limit block, which is placed in the moving path of the material dividing clamp. The limit block is used to press against the movable block when the fixed seat is continuously ejected, so that the fixed seat and the movable block are separated.

[0022] Optionally, a rack is also provided;

[0023] The feeding guide rail and feeding cylinder are both arranged on the upper side of the table of the frame, the material dividing clamp is movably arranged above the mounting plane of the frame, and one end of the OK conveyor belt and one end of the NG conveyor belt are both arranged on the upper side of the table of the frame;

[0024] The air pipe of the chip blowing mechanism is arranged below the table top of the frame, the chip blowing parts of the chip blowing mechanism pass through the table top of the frame, the hole blockage detection camera is arranged below the table top of the frame, the table top of the frame is provided with a detection port, the hole blockage detection camera is arranged opposite to the detection port, and the detection port is connected with the guide groove of the feeding guide rail.

[0025] The beneficial effects of the present application are as follows: The present application provides an automatic full inspection machine for female heads. Under the action of the feeding push rod of the feeding cylinder, the female head is continuously pushed in the guide groove of the feeding guide rail, so that the female head passes through the chip blowing mechanism, the hole blockage detection camera and the dividing clamp in sequence, wherein the air pipe in the chip blowing mechanism blows away the female head PIN hole and the peripheral material chips through the chip blowing parts. After completion, the hole blockage detection camera takes a picture under the action of the feeding push rod and transmits it to the main control system. The main control system records the hole blockage situation of each female head, and decides whether the female head enters the OK conveyor belt or the NG conveyor belt through the dividing clamp according to the recorded situation, and automatically distributes it to complete the fully automated inspection process of the female head. There is no human participation in the process, and the degree of automation is high. Machine processing can reduce the possibility of false detection and missed detection, which is conducive to improving detection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention.

[0027] Figure 1 This is a schematic diagram of the overall structure of a female head automatic full inspection machine provided in this application;

[0028] Figure 2 for Figure 1 Schematic diagram of the structure of the feeding guide rail and the loading mechanism;

[0029] Figure 3 for Figure 2 A schematic diagram of the structure of the first cylinder and the second cylinder;

[0030] Figure 4 for Figure 1 Schematic diagram of the structure of the chip blowing mechanism and the hole blockage detection camera;

[0031] Figure 5 for Figure 1 A schematic diagram of the structure of the first linear adjustment mechanism;

[0032] Figure 6 for Figure 1A schematic diagram of the structure of the second linear fine adjustment mechanism cooperating with the transmission belt;

[0033] Figure 7 for Figure 6 Schematic diagram of the structure of the linear module;

[0034] Figure 8 for Figure 7 A partial enlarged view of the middle A;

[0035] Fig. 9 for Figure 6 Schematic diagram of the structure of the center material clamp with OK conveyor belt and NG conveyor belt;

[0036] Fig.10 for Fig. 9 Schematic diagram of the specific structure of the center material splitter;

[0037] Fig.11 for Fig.10 A partial enlarged view of point B in the middle.

[0038] Figures marked: 100-feeding guide rail, 110-feeding cylinder, 120-feeding push rod, 200-feeding mechanism, 210-feeding guide rail, 211-first hole, 212-second hole, 220-first cylinder, 221-push block, 230-second cylinder, 231-stopper, 300-chip blowing mechanism, 310-chip blowing parts, 320-trachea, 400-hole blockage detection camera, 500-first linear adjustment mechanism, 510-first linear shaping zero Parts, 600-second linear fine adjustment mechanism, 610-linear detection camera, 620-second linear shaping parts, 630-linear module, 631-x-axis linear module, 632-y-axis linear module, 700-material dividing clamp, 710-material dividing guide groove, 711-fixed seat, 712-movable block, 720-material dividing cylinder, 730-material dividing guide rail, 800-OK conveyor belt, 810-NG conveyor belt, 900-frame, 910-detection port. DETAILED DESCRIPTION

[0039] The embodiment of the present application solves the technical problems of false detection, missed detection and low detection efficiency due to manual detection of female pins in the related art by providing an automatic full-inspection machine for female pins.

[0040] The technical solution in the embodiment of the present application is to solve the above technical problems, and the overall idea is as follows:

[0041] A female head automatic full inspection machine comprises a feeding guide rail and a feeding cylinder. The feeding cylinder is transmission-connected with a feeding push rod. The feeding push rod pushes the female head along the guide groove of the feeding guide rail. The feeding guide rail passes through a chip blowing mechanism, a hole blockage detection camera and a dividing clamp in sequence along the pushing direction of the female head. The chip blowing mechanism comprises a chip blowing part and an air pipe. One end of the chip blowing part is connected to the air pipe and the other end is connected to the guide groove of the feeding guide rail. The hole blockage detection camera signal is connected to the main control system. The dividing clamp is equipped with an OK conveyor belt and an NG conveyor belt. The main control system controls the dividing clamp to allow the female head to enter the OK conveyor belt or the NG conveyor belt.

[0042] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0043] Please refer to Figure 1 , Figure 2 , Figure 4 and Figure 6 The present application provides a female head automatic full inspection machine, including a feeding guide rail 100, a feeding cylinder 110, a chip blowing mechanism 300, a hole blocking detection camera 400, a material dividing clamp 700, an OK conveyor belt 800 and an NG conveyor belt 810, wherein the feeding cylinder 110 is drivingly connected to a feeding push rod 120, and the feeding push rod 120 pushes the female head along the guide groove of the feeding guide rail 100. Along the pushing direction of the female head in the feeding guide rail 100 during normal operation, the feeding guide rail 100 passes through the chip blowing mechanism 300, the hole blocking detection camera 400 and the material dividing clamp 700 in sequence.

[0044] like Figure 4 As shown, the chip blowing mechanism 300 includes a chip blowing part 310 and an air pipe 320. One end of the chip blowing part 310 is connected to the air pipe 320, and the other end is connected to the guide groove of the feeding guide rail 100. The hole blocking detection camera 400 is also connected to the master control system. The material dividing clamp 700 is equipped with an OK conveyor belt 800 and an NG conveyor belt 810. The master control system controls the material dividing clamp 700 to allow the female head to enter the OK conveyor belt 800 or the NG conveyor belt 810.

[0045] The automatic full inspection machine for female heads provided in the present application, under the action of the feeding push rod 120 of the feeding cylinder 110, the female head is continuously pushed in the guide groove of the feeding guide rail 100, so that the female head passes through the chip blowing mechanism 300, the hole blockage detection camera 400 and the dividing clamp 700 in sequence, wherein the air pipe 320 in the chip blowing mechanism 300 blows away the female head PIN hole and the peripheral material chips through the chip blowing part 310, and after completion, the hole blockage detection camera 400 takes a picture under the action of the feeding push rod 120 and transmits it to the main control system, the main control system records the hole blockage situation of each female head, and decides whether the female head enters the OK conveyor belt 800 or the NG conveyor belt 810 through the dividing clamp 700 according to the recorded situation, and automatically distributes it to complete the fully automated inspection process of the female head, there is no human participation in the process, the degree of automation is high, and the machine processing can reduce the possibility of false detection and missed detection, which is conducive to improving the inspection efficiency.

[0046] Optionally, see Figures 1 to 3 The automatic full inspection machine for female heads is also provided with a feeding mechanism 200, which includes a feeding guide rail 210, a first cylinder 220 and a second cylinder 230. The guide groove of the feeding guide rail 210 is connected to the guide groove of the feeding guide rail 100. A plurality of female heads arranged in a row are built into the guide groove of the feeding guide rail 210. The first cylinder 220 and the second cylinder 230 are sequentially arranged along the moving direction of the female heads in the feeding guide rail 210. The piston rod of the first cylinder 220 is connected with a push block 221, and the piston rod of the second cylinder 230 is connected with a stop block 231. Both the push block 221 and the stop block 231 can extend into the guide groove of the feeding guide rail 210. The push block 221 is used to press the female head into the feeding guide rail 210, and the stop block 231 is used to block the female head in the feeding guide rail 210.

[0047] The automatic full inspection machine for female heads is also provided with a discharge guide rail, which cooperates with the feeding guide rail 210. When the feeding mechanism 200 is in working state, the guide groove of the discharge guide rail is filled with CF female heads. After the first CF female head enters the feeding guide rail 210, the CF female head slides to the stopper 231 of the second cylinder 230 by itself and stops sliding. At this time, the first cylinder 220 drives the push block 221 to make the push block 221 press the second CF female head; after the front section inspection is completed, the stopper 231 of the second cylinder 230 is released, and the first CF female head falls onto the feeding guide rail 100, and the stopper 231 of the second cylinder 230 is pushed out again; then the push block 221 of the first cylinder 220 is released, and the CF female heads in the feeding guide rail 210 and the discharge guide rail automatically drop one position, and the second CF female head slides to the stopper 231 position of the second cylinder 230 by itself; and the cycle is repeated.

[0048] In the guide groove of the feeding guide rail 100, whenever the female head is adjusted to the feeding guide rail 100, the feeding push rod 120 of the feeding cylinder 110 will push the female head forward by a product step, and perform operations such as chip blowing, photographing, and material separation in sequence.

[0049] Optionally, see Figure 1 and Figure 2 The feeding guide rail 100 is arranged horizontally, and the loading guide rail 210 is arranged obliquely. The opening of the guide slot of the loading guide rail 210 is arranged upward, and the side wall of the loading guide rail 210 is provided with a first hole 211 and a second hole 212. The first hole 211 is arranged corresponding to the push block 221, and the second hole 212 is arranged corresponding to the stop block 231. By means of the side opening, a moving path of the push block 221 and the stop block 231 is provided.

[0050] Optionally, see Figures 1 to 9 , the female head automatic full inspection machine is also provided with a frame 900, and the frame 900 provides an installation platform for various mechanisms. Specifically, the feeding guide rail 100 and the feeding cylinder 110 are both arranged on the upper side of the table of the frame 900, the dividing clamp 700 is movably arranged above the installation plane of the frame 900, and one end of the OK conveyor belt 800 and one end of the NG conveyor belt 810 are both arranged on the upper side of the table of the frame 900. The air pipe 320 of the chip blowing mechanism 300 is arranged below the table of the frame 900, and the chip blowing part 310 of the chip blowing mechanism 300 is arranged through the table of the frame 900, and the hole blocking detection camera 400 is arranged below the table of the frame 900. The table of the frame 900 is provided with a detection port 910, and the hole blocking detection camera 400 is arranged opposite to the detection port 910, and the detection port 910 is connected with the guide groove of the feeding guide rail 100. Figure 1 , Figure 2 and Figure 4 As shown, the feed guide rail 100 is arranged linearly, the guide groove of the feed guide rail 100 is also arranged linearly, and the upper side of the guide groove is opened, and the detection port 910 is opened on the lower side of the guide groove, so as to realize the detection port 910 and the guide groove of the feed guide rail 100 are connected.

[0051] This type of rack 900 and related settings place the feeding guide rail 100, feeding cylinder 110 and dividing clamp 700 above the table top, which is beneficial to monitoring the detection process; the chip blowing mechanism 300 and the hole blockage detection camera 400 are set below the table top of the rack 900, that is, in the internal space of the rack 900, which is beneficial to space layout, gas wiring, and signal line and other electrical wiring routing.

[0052] In addition, an electrical box is placed under the table of the rack 900, specifically in the inner space of the rack 900, as a total energy source.

[0053] Optionally, considering that the female connector undergoes steps such as material placement, feeding, and chip blowing, the pins of the female connector may be bent, folded, or displaced. Figure 1 As shown, a first linear adjustment mechanism 500 is provided between the hole blocking detection camera 400 and the material dividing clamp 700. Figure 5The first linear adjustment mechanism 500 includes a first linear shaping component 510, which is used to integrally adjust the linearity of the PIN pins of the female connector, which is beneficial for adjusting the linearity of the pins of the female connector over a wide range.

[0054] Optionally, see Figure 1 and Figure 6 Along the pushing direction of the female head in the feeding guide rail 100, a second linear fine adjustment mechanism 600 is also provided between the first linear adjustment mechanism 500 and the material dividing clamp 700. The second linear fine adjustment mechanism 600 includes a linear detection camera 610, a second linear shaping part 620 and a linear module 630. The linear detection camera 610 is used to take pictures of all PIN pins of the female head. The linear detection camera 610 is connected to the master control system. The linear module 630 is controlled by the master control system. The linear module 630 is used to move the second linear shaping part 620 to the specific unqualified pins of the female head.

[0055] The female head automatic full inspection machine provides a second linear fine adjustment mechanism 600 to cooperate with the first linear adjustment mechanism 500 to shape the pins of the female head. In the second linear fine adjustment mechanism 600, local precise shaping is adopted. Figure 7 and Figure 8 Since the linear adjustment of the female head in sequence cannot fully guarantee the linearity of multiple PINs, the fine adjustment of the second linear fine adjustment mechanism 600 is now entered. The linear detection camera 610 is used to take photos and analyze all PINs to analyze which PINs are linearly NG (unqualified). The data is fed back to the single PIN linear adjustment part, and then the second linear shaping part 620 is shifted to the corresponding position for shaping through the linear module 630, thereby achieving precise adjustment of the female head.

[0056] After fine adjustment, the linear detection camera 610 continues to take pictures to obtain the linearity of the adjusted female head. Then the female head enters the NG conveyor belt 810 or the OK conveyor belt 800. In addition to the information obtained by the hole blocking detection camera 400, the master control system also determines whether the corresponding female head enters the NG conveyor belt 810 or the OK conveyor belt 800 according to the PIN information obtained by the linear detection camera 610 in the second linear fine adjustment mechanism 600.

[0057] A specific working method of the first linear adjustment mechanism 500 and the second linear fine adjustment mechanism 600 is provided here: check the coplanarity of the solder feet. Due to the SMT process, the coplanarity of the solder feet needs to be controlled within 0.1mm, and the position accuracy also needs to be controlled within 0.1mm to ensure that the solder feet can be soldered at the gold finger position of the PC board to improve problems such as empty soldering and cold soldering; before the inspection station of the linear detection camera 610, the solder feet are first shaped to the same linearity (the target is within 0.1mm) through the first linear shaping part 510 of the first linear adjustment mechanism 500, and then sent to the linear detection camera 610; the linear detection camera 610 calculates the offset of each solder foot, converts the adjustment amount according to the offset, and corrects each deviated solder foot; checks again through the linear detection camera 610, and then distributes to the OK conveyor belt or the NG conveyor belt through the material distribution clamp.

[0058] In the feeding guide rail 100, a large number of female heads are arranged in a front-to-back order, connected end to end, and the last female head is pushed by the feeding push rod 120, and then all the female heads are pushed forward by a product pitch each time. The product part here refers to the product length of a specific product in the length direction of the guide groove in the unloading guide rail.

[0059] Optionally, see Figure 7 The linear module 630 includes two x-direction linear modules 631 and two y-direction linear modules 632. The two x-direction linear modules 631 are respectively disposed on both sides of the feeding guide rail 100, and the two y-direction linear modules 632 are respectively disposed on both sides of the feeding guide rail 100. The movement direction of the x-direction linear module 631 is perpendicular to the movement direction of the y-direction linear module 632. The y-direction linear module 632 is disposed on the slide seat of the x-direction linear module 631, and the second linear shaping component 620 is disposed on the slide seat of the y-direction linear module 632. This method utilizes the adjustment in the x-direction and the adjustment in the y-direction to realize the horizontal movement of the second linear shaping component 620, and adjusts the second linear shaping component 620 to a specific desired position.

[0060] Optionally, see Figures 9 to 11 One end of the OK conveyor belt 800 and one end of the NG conveyor belt 810 are both arranged close to the material dividing clamp 700. The material dividing clamp 700 is provided with a material dividing guide groove 710, and the length direction of the material dividing guide groove 710 is consistent with the length direction of the guide groove of the feeding guide rail 100. The material dividing clamp 700 is equipped with a material dividing cylinder 720 and a material dividing guide rail 730, and the material dividing cylinder 720 drives the material dividing clamp 700 to move along the material dividing guide rail 730.

[0061] The material dividing clamp 700 is provided with a first material discharging state. When in the first material discharging state, the material dividing guide groove 710 is adjacent to one end of the guide groove of the feeding guide rail 100, so that under the continuous pushing of the material discharge push rod, the female head is pushed into the material dividing guide groove 710, and is pushed out from the other end of the material dividing guide groove 710 during the next pushing process and enters the OK conveyor belt 800.

[0062] The dividing clamp 700 is provided with a second unloading state. When in the second unloading state, the dividing clamp 700 is shifted to a preset position and the dividing guide groove 710 is opened, which corresponds to unqualified products. That is, when the female head is in the NG state, the female head also pushes the feeding push rod 120 into the dividing guide groove 710. At this time, the dividing guide groove 710 moves to a preset position, specifically, moves along a preset direction of the dividing guide rail 730 under the push of the dividing cylinder 720, and the dividing clamp 700 is opened, so that the NG product falls from the dividing guide groove 710 and falls onto the NG conveyor belt 810.

[0063] Alternatively, if Figure 1 and Fig. 9 As shown, the length direction of the OK conveyor belt 800 is consistent with the length direction of the feeding guide rail 100, and the length direction of the NG conveyor belt 810 is perpendicular to the length direction of the feeding guide rail 100, which is conducive to the smooth entry of most OK products into the OK conveyor belt 800 and reduces the operation times of the material separation clamp 700. Compared with the arrangement direction, the NG conveyor belt 810 is arranged perpendicular to the feeding guide rail 100, which is conducive to space arrangement.

[0064] Optionally, see Fig.10 and Fig.11 The material distributor 700 includes a fixed seat 711 and a movable block 712. The fixed seat 711 is threadedly connected to the piston rod of the material distributor cylinder 720. The movable block 712 and the fixed seat 711 are enclosed to form a material distributor guide groove 710. The movable block 712 is movably arranged on the fixed seat 711. The material distributor guide rail 730 is provided with a limit block. The limit block is placed in the moving path of the material distributor 700. The limit block is used to resist the movable block 712 when the fixed seat 711 is continuously ejected, so that the fixed seat 711 and the movable block 712 are separated.

[0065] When the female head is an NG product, the dividing clamp 700 moves sideways, the dividing cylinder 720 moves, and the fixed seat 711 and the movable block 712 both move along the dividing guide rail 730 until the movable block 712 moves to the limit block, which limits the further movement of the movable block 712. At this time, the fixed seat 711 continues to move, so that there is a separation process between the fixed seat 711 and the movable block 712, so that the dividing guide groove 710 is opened, and the NG products therein fall into the NG conveyor belt.

[0066] In the material distribution process, there is a process in which the fixed seat 711 drives the movable block 712 to move. Here is a method, specifically refer to Fig.11The movable block 712 is integrally built above the fixed seat 711, and compared with the fixed seat 711, it is arranged closer to the material distribution cylinder 720. The contact surface between the movable block 712 and the fixed seat 711 is concave and convex, forming a blocking effect in the horizontal movement direction, so that the fixed seat 711 can drive the interactive block to move together without other limitations.

[0067] More specifically, regarding the method of dividing the NG products and the OK products, in addition to the above-mentioned specific method of using the dividing clamp 700, it is also possible to adopt a method in which the OK products pass normally and the NG products are pushed away horizontally.

[0068] Most of the above-mentioned power parts widely use air cylinders, which are easy to adjust and have precise movements. Oil cylinders can also be used.

[0069] Although the preferred embodiments of the present invention have been described, those skilled in the art may make other changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications that fall within the scope of the present invention.

[0070] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A female head automatic full inspection machine, characterized in that: It includes a feeding guide rail and a feeding cylinder, wherein the feeding cylinder is drivingly connected to a feeding push rod, and the feeding push rod pushes the female head along the guide groove of the feeding guide rail; The feeding guide rail passes through the chip blowing mechanism, the hole blocking detection camera and the material dividing clamp in sequence along the pushing direction of the female head. The chip blowing mechanism includes a chip blowing part and an air pipe. One end of the chip blowing part is connected to the air pipe, and the other end is connected to the guide groove of the feeding guide rail. The hole blocking detection camera signal is connected to the master control system; The material dividing clamp is equipped with an OK conveyor belt and an NG conveyor belt, and the master control system controls the material dividing clamp to make the female head enter the OK conveyor belt or the NG conveyor belt; The automatic full inspection machine for female heads is also provided with a feeding mechanism, which includes a feeding guide rail, a first cylinder and a second cylinder. The guide groove of the feeding guide rail is connected with the guide groove of the feeding guide rail. The guide groove of the feeding guide rail is built with a plurality of female heads arranged in a row. The first cylinder and the second cylinder are sequentially arranged along the moving direction of the female heads in the feeding guide rail. The piston rod of the first cylinder is connected with a push block, and the piston rod of the second cylinder is connected with a stop block. Both the push block and the stop block can extend into the guide groove of the feeding guide rail. The push block is used to press the female head into the feeding guide rail, and the stop block is used to block the female head in the feeding guide rail. Along the pushing direction of the female head in the feeding guide rail, a first linear adjustment mechanism is also provided between the hole blocking detection camera and the material dividing clamp; The first linear adjustment mechanism includes a first linear shaping component, and the linear shaping component is used to integrally adjust the linearity of the PIN pin of the female connector.

2. The automatic full inspection machine for female connectors as claimed in claim 1, characterized in that: The feeding guide rail is arranged horizontally, and the loading guide rail is arranged obliquely; The opening of the guide groove of the loading guide rail is arranged upward, and a first hole and a second hole are opened on the side wall of the loading guide rail. The first hole is arranged corresponding to the pushing block, and the second hole is arranged corresponding to the stop block.

3. The automatic full inspection machine for female connectors as claimed in claim 1, characterized in that: Along the pushing direction of the female head in the feeding guide rail, a second linear fine adjustment mechanism is further provided between the first linear adjustment mechanism and the material dividing clamp; The second linear fine adjustment mechanism includes a linear detection camera, a second linear shaping part and a linear module. The linear detection camera is used to take pictures of all PIN pins of the female head. The linear detection camera is connected to the master control system. The linear module is controlled by the master control system. The linear module is used to move the second linear shaping part to the specific unqualified pins of the female head.

4. The automatic full inspection machine for female connectors as claimed in claim 3, characterized in that: The linear module comprises two x-direction linear modules and two y-direction linear modules, the two x-direction linear modules are arranged on both sides of the feeding guide rail, the two y-direction linear modules are arranged on both sides of the feeding guide rail, and the movement direction of the x-direction linear module is perpendicular to the movement direction of the y-direction linear module; The y-direction linear module is arranged on the slide seat of the x-direction linear module, and the second linear shaping component is arranged on the slide seat of the y-direction linear module.

5. The automatic full inspection machine for female connectors as claimed in claim 1, characterized in that: One end of the OK conveyor belt and one end of the NG conveyor belt are both arranged close to the material dividing clamp; The material dividing clamp is provided with a material dividing guide groove, and the length direction of the material dividing guide groove is consistent with the length direction of the guide groove of the feeding guide rail; The material dividing clamp is equipped with a material dividing cylinder and a material dividing guide rail, and the material dividing cylinder drives the material dividing clamp to move along the material dividing guide rail; The material dividing clamp is provided with a first material discharging state and a second material discharging state. In the first material discharging state, the material dividing guide groove is adjacent to one end of the guide groove of the feeding guide rail. In the second material discharging state, the material dividing clamp is shifted to a preset position and the material dividing guide groove is opened.

6. The automatic full inspection machine for female connectors as claimed in claim 5, characterized in that: The length direction of the OK conveyor belt is consistent with the length direction of the feeding guide rail, and the length direction of the NG conveyor belt is perpendicular to the length direction of the feeding guide rail.

7. The automatic full inspection machine for female connectors according to claim 5 or 6, characterized in that: The material distributing clamp comprises a fixed seat and a movable block, the fixed seat is threadedly connected to the piston rod of the material distributing cylinder, the movable block and the fixed seat are enclosed to form the material distributing guide groove, and the movable block is movably arranged on the fixed seat; The material dividing guide rail is provided with a limit block, and the limit block is placed in the moving path of the material dividing clamp. The limit block is used to press against the movable block when the fixed seat is continuously ejected, so that the fixed seat and the movable block are separated.

8. The automatic full inspection machine for female connectors according to any one of claims 1 to 6, characterized in that: There are also racks; The feeding guide rail and the feeding cylinder are both arranged on the upper side of the table of the frame, the material dividing clamp is movably arranged above the mounting plane of the frame, and one end of the OK conveyor belt and one end of the NG conveyor belt are both arranged on the upper side of the table of the frame; The air pipe of the chip blowing mechanism is arranged below the table top of the frame, the chip blowing part of the chip blowing mechanism passes through the table top of the frame, the hole blocking detection camera is arranged below the table top of the frame, the table top of the frame is provided with a detection port, the hole blocking detection camera is arranged opposite to the detection port, and the detection port is connected with the guide groove of the feeding guide rail.

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