CN115283291A - FPC harmomegathus automated inspection equipment - Google Patents

Abstract

The invention discloses an FPC expansion and shrinkage automatic detection device which comprises a device rack, a marble detection platform, an FPC feeding bin, a paper partition receiving bin, a gland carrying module, a paper partition feeding bin, an FPC product classification receiving bin, an FPC feeding carrying mechanism and an FPC receiving carrying mechanism.

Description

A FPC expansion and contraction automatic detection equipment

technical field

The invention belongs to the field of SMT detection equipment, in particular to a kind of FPC expansion and contraction automatic detection equipment.

Background technique

In the FPC production process, the FPC circuit board composed of flexible copper clad laminate, polyimide and polyimide reinforcement film, etc. needs to raise the temperature of the material to above 170°C during the lamination process. After cooling, due to the copper and The difference in expansion and contraction coefficient of polyimide causes internal stress, which destroys the balance force of the material, shrinks and deforms the substrate, and distorts the circuit pattern of the substrate. Some processes will affect the shape of the FPC circuit board and will expand due to temperature and pressure, resulting in uneven expansion and contraction of the FPC circuit board. It is easy to cause the machining accuracy of the shape to fail to meet the requirements. It will cause poor manufacturing process of FPC.

FPCs are placed at intervals by spacers, and FPCs and spacers are stacked alternately in the whole stack of products. When processing some processes on FPC, it is necessary to remove the spacer paper covering the top of the FPC first, take out the FPC to complete the relevant process actions, and then repeat this action.

Contents of the invention

In view of the above problems, the technical problem to be solved by the present invention is to provide a kind of FPC expansion and contraction automatic detection equipment, including equipment rack, marble detection platform, FPC loading bin, paper receiving bin, gland handling module, paper top Material silo, FPC product classification receiving silo, FPC feeding and handling mechanism and FPC receiving and handling mechanism;

A marble detection platform is arranged in the equipment frame, and the left side of the marble detection platform is provided with an FPC upper hopper and a paper storage bin, and the right side of the marble detection platform is provided with a paper upper hopper and five FPC product classifications. receiving bin;

The interior of the marble inspection platform is equipped with an FPC expansion and contraction visual inspection system. The bottom of the marble inspection platform is equipped with a three-axis mobile module. The three-axis mobile module is equipped with an FPC expansion and contraction detection camera. Motor, detection Y-axis linear motor and detection Z-axis module;

A carrier positioning plate and a product gland handling module are arranged above the marble detection platform, a product pressing plate handling shaft and a handling guide rail are arranged below the gland handling module, and a connecting plate is arranged above the product pressing plate handling shaft , the middle position of the connecting plate is provided with a lifting and retrieving mechanism, the lower part of the lifting and retrieving mechanism is provided with a suction cup lifting cylinder, and the lower part of the suction cup lifting cylinder is provided with a plurality of vacuum suckers for pressure taking plates;

The paper receiving bin includes a paper feeding pallet, and a bin plate lifting screw rod is connected to the lower part of the paper bin feeding pallet, and the bin board lifting screw rod is controlled by a paper bin lifting drive motor to push up and down. A paper-separated material discharging pallet, the paper-separated material discharging pallet is connected with a lifting guide shaft, and the paper-separated material receiving bin is surrounded by a paper-separated limit rib;

The FPC feeding bin includes an FPC feeding pallet, and the FPC feeding pallet is surrounded by FPC limit ribs, and the top position of the FPC limit rib is equipped with an FPC height detection photoelectric, and the FPC upper The FPC upper bin lifting motor, the FPC upper bin lifting screw and the lifting guide shaft are arranged under the material pallet;

The top position inside the equipment rack is provided with a product handling module fixed lifting plate, and a product handling module is fixedly installed on the product handling module fixed lifting plate, and the product handling module includes an FPC feeding and handling mechanism and an FPC receiving material The handling mechanism, the FPC feeding and handling mechanism includes the FPC feeding X-axis module, the FPC feeding Y-axis module and the FPC feeding ZR adjustment module, and the FPC feeding X-axis module is fixed on the product handling module from below The module is fixed on the hoisting plate, and the other side is fixed with a guide rail. The FPC feeding Y-axis module is fixed below the FPC feeding X-axis module, and the FPC feeding ZR module is installed under the FPC feeding Y-axis module. Adjusting the module, the position of the feeding end of the fixed lifting plate of the product handling module is provided with a product feeding positioning camera;

The FPC product classification receiving bin is provided with five bins, and the FPC product classification receiving bin includes an FPC discharge pallet, and a limit plate is arranged around the FPC discharge pallet, and the top position of the limit plate is Equipped with a warehouse full detection photoelectric, the hollow position in the middle of the FPC discharging pallet is equipped with a photoelectric detection of the presence or absence of FPC materials, and the lower part of the FPC product classification receiving bin is fixed on the internal board platform of the equipment rack through the support column.

Preferably, a human-computer interaction system and detection information display windows of five FPC receiving bins are provided outside the equipment rack.

Preferably, the suction cup lifting cylinder is linearly guided by four guide rods when lifting, and the vacuum suction cup is adjusted by a vacuum suction cup adjustment pallet.

Preferably, the position of the spacer limit rib is adjusted by the lower limit rib adjustment block, the top position of the spacer limit rib is equipped with a photoelectric sensor for detecting the height of the spacer bin, and the spacer paper discharging pallet The position of the middle notch is equipped with a paper detection photoelectric for the paper compartment.

Preferably, two groups of light sources are provided around the top of the FPC upper silo. The two groups of light sources illuminate the product for positioning the product by the product loading positioning camera. The two groups of light sources can be fine-tuned through the light source adjustment board.

Preferably, the FPC loading ZR adjustment module includes a vacuum reclaiming mechanism and a ZR direction adjustment mechanism, the vacuum reclaiming mechanism includes magnetic fittings, and a plurality of magnetic fittings are adsorbed on the bottom surface of the magnetic steel plate through strong magnetism, There are two non-contact vacuum chucks under the magnetic steel plate, a detection sensor is installed under the middle of the magnetic metal fittings, and a ZR direction adjustment mechanism is installed above the vacuum reclaiming mechanism. Drive the first installation synchronous wheel, rotate and drive the synchronous belt, and rotate the second installation synchronous wheel to drive the ball spline shaft to move up and down, so that the vacuum reclaiming mechanism connected below moves in the Z-axis direction as a whole, through the R-axis rotation motor The drive is driven by the third synchronous wheel of the lifting drive, the fourth synchronous wheel of the lifting drive and the synchronous belt of the lifting drive, so that the ball spline shaft rotates in the horizontal R direction and adjusts the angle of R.

Preferably, the FPC receiving and conveying mechanism has the same structure as the FPC feeding and conveying mechanism, and the FPC receiving and conveying mechanism includes a product receiving X-axis module, a product receiving Y-axis module and a product receiving ZR adjustment module.

Beneficial effects of the present invention: the FPC expansion and shrinkage automatic detection equipment of the present invention realizes automatic FPC feeding, automatic collection of spacers, automatic reading of product information, automatic visual expansion and contraction measurement, automatic classification and collection of FPCs, and automatic replenishment of spacers Materials and equipment are automatically detected and classified, which is convenient for personnel to operate. The equipment is compatible with various product sizes, with a high degree of automation. The detection data is recorded and displayed in real time, and the product detection error rate is low, which effectively improves production efficiency.

Description of drawings

For ease of illustration, the present invention is described in detail by the following specific embodiments and accompanying drawings.

Fig. 1 is a schematic diagram of the overall appearance structure of the FPC expansion and contraction automatic detection equipment disclosed in the embodiment of the present invention;

Fig. 2 is a schematic diagram of the internal structure of the FPC expansion and contraction automatic detection equipment disclosed by the embodiment of the present invention;

Fig. 3 is a schematic diagram overlooking the internal structure layout of the FPC expansion and contraction automatic detection equipment disclosed in the embodiment of the present invention;

Fig. 4 is the structural representation of the marble detection platform disclosed by the embodiment of the present invention;

5 is a schematic structural view of the product gland handling module disclosed in the embodiment of the present invention;

Fig. 6 is a structural schematic diagram of a paper-separated silo disclosed in an embodiment of the present invention;

Fig. 7 is a schematic structural view of the FPC upper silo disclosed in the embodiment of the present invention;

Fig. 8 is a schematic structural diagram of a product handling module disclosed in an embodiment of the present invention;

Fig. 9 is a schematic structural view of the FPC loading ZR adjustment module disclosed in the embodiment of the present invention;

Fig. 10 is a schematic structural view of the FPC product classification receiving bin disclosed in the embodiment of the present invention.

In the figure: 001-equipment rack, 002-marble detection platform, 003-paper storage bin, 004-FPC feeding bin, 005-gland handling module, 006-paper feeding bin, 007-FPC products Classification receiving bin, 008-FPC feeding and handling mechanism, 009-FPC receiving and handling mechanism, 011-human-computer interaction system, 012-detection information display window, 021-detection of Y-axis linear motor, 022-detection of X-axis linear motor , 023-detection Z-axis module, 024-FPC expansion and contraction detection camera, 025-carrier positioning plate, 026-product pressure plate handling shaft, 027-connecting plate, 028-vacuum suction cup for taking pressure plate, 029-vacuum suction cup adjustment pallet , 030-suction cup lifting cylinder, 031-guide rod, 032-transport guide slide rail, 050-paper feeding pallet, 051-lifting drive motor of paper bin, 052-lifting guide shaft, 053-paper limit stop Side, 054-Limiting edge adjustment block, 055-Insulation bin height detection photoelectric, 056-Insulation bin paper detection photoelectric, 057-Elevating screw rod for bin plate, 070-FPC feeding pallet, 071-FPC upper silo lifting motor, 072-FPC upper silo lifting screw, 073-lifting guide shaft, 074-FPC limit rib, 075-FPC height detection photoelectric, 076-light source adjustment board, 077-light source, 101-product handling Module fixed lifting plate, 102-FPC feeding X-axis module, 103-FPC feeding Y-axis module, 104-FPC feeding ZR adjustment module, 105-product receiving X-axis module, 106-product receiving Material Y-axis module, 107-product receiving ZR adjustment module, 108-product feeding positioning camera, 109-guiding slide rail, 121-R-axis rotating motor, 122-Z-axis lifting motor, 123-rotation drive first Install the synchronous wheel, 124-rotate drive the second install synchronous wheel, 125-rotate drive the synchronous belt, 126-ball spline shaft, 127-lift the third synchronous wheel, 128-lift the fourth synchronous wheel, 129-lift drive Timing belt, 140-magnetic steel plate, 141-magnetic fittings, 142-non-contact vacuum chuck, 143-detection sensor, 170-FPC discharge pallet, 171-support column, 172-limit plate, 173-bin Full detection photoelectric, 174-FPC material presence or absence detection photoelectric.

Detailed ways

In order to make the object, technical solution and advantages of the present invention clearer, the present invention is described below through specific embodiments shown in the accompanying drawings. It should be understood, however, that these descriptions are illustrative only and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present invention.

As shown in Figure 1-10, a kind of FPC expansion and contraction automatic detection equipment of the present invention includes equipment rack 001, marble detection platform 002, FPC upper silo 004, paper separation silo 003, gland handling module 005, Paper feeding bin 006, FPC product classification receiving bin 007, FPC feeding and handling mechanism 008 and FPC receiving and handling mechanism 009;

The equipment rack 001 is provided with a marble detection platform 002, the left side of the marble detection platform 002 is provided with an FPC upper hopper 004 and a paper storage bin 003, and the right side of the marble detection platform 002 is provided with a paper upper hopper 006 and five FPC product classification receiving bins 007;

The marble detection platform 002 is equipped with an FPC expansion and contraction visual detection system inside, and the bottom of the marble detection platform 002 is equipped with a three-axis mobile module, and the FPC expansion and contraction detection camera 024 is installed on the three-axis mobile module, and a detection camera 024 is also installed at the bottom. X-axis linear motor 022, detection Y-axis linear motor 021 and detection Z-axis module 023;

The carrier positioning plate 025 and the product gland handling module 005 are arranged above the marble detection platform 002, and the product pressing plate handling shaft 026 and the handling guide rail 032 are arranged below the gland handling module 005, and the product pressing plate handling A connecting plate 027 is arranged above the shaft 026, a lifting and retrieving mechanism is provided at the middle position of the connecting plate 027, a sucker lifting cylinder 030 is arranged below the lifting and retrieving mechanism, and a plurality of Take the pressure plate vacuum suction cup 028;

The paper separator receiving bin 003 includes a paper separator discharging pallet 050, and a warehouse plate lifting screw 057 is connected below the paper separator discharging pallet 050, and the warehouse plate lifting screw 057 is driven by lifting and lowering of the paper separator The motor 051 controls the upward and downward direction to push the paper separator discharging pallet 050. The paper separator discharging pallet 050 is connected with a lifting guide shaft 052, and the paper separator receiving bin 003 is surrounded by a paper separator limit rib 053;

The FPC feeding bin 004 includes an FPC feeding pallet 070, the FPC feeding pallet 070 is surrounded by an FPC limit rib 074, and the top position of the FPC limit rib 074 is equipped with an FPC height detection photoelectric 075, below the FPC feeding pallet 070, there are FPC feeding bin lifting motor 071, FPC feeding bin lifting screw 072 and lifting guide shaft 073;

The top position inside the equipment rack 001 is provided with a product handling module fixed lifting plate 101, and a product handling module is fixedly installed on the product handling module fixed lifting plate 101, and the product handling module includes an FPC feeding and handling mechanism 008 And the FPC receiving and transporting mechanism 009, the FPC feeding and transporting mechanism 008 includes the FPC feeding X-axis module 102, the FPC feeding Y-axis module 103 and the FPC feeding ZR adjustment module 104, and the FPC feeding X The axis module 102 is fixed on the fixed lifting plate 101 of the product handling module from below, and the guide rail 109 is fixed on the other side, and the FPC feeding Y-axis module 103 is fixed below the FPC feeding X-axis module 102, An FPC feeding ZR adjustment module 104 is provided below the FPC feeding Y-axis module 103, and a product feeding positioning camera 108 is provided at the feeding end position of the fixed lifting plate 101 of the product handling module;

The FPC product classification receiving bin 007 is provided with five feed bins, and the FPC product classification receiving bin 007 includes an FPC discharging pallet 170, and the FPC discharging pallet 170 is provided with limiting plates 172 around it. The top position of the limit plate 172 is equipped with a full warehouse detection photoelectric 173, and the hollow position in the middle of the FPC discharging pallet 170 is equipped with an FPC material presence or absence detection photoelectric 174, and the bottom of the FPC product classification receiving bin 007 is fixed by a support column 171 Put it on the board platform inside the equipment rack 001.

Specifically, a human-computer interaction system 011 and detection information display windows 012 of five FPC storage bins are provided outside the equipment rack 001.

The suction cup lifting cylinder 030 is linearly guided by four guide rods 031 when lifting, and the vacuum suction cup 028 is adjusted by a vacuum suction cup adjustment pallet 029 .

The position of the paper spacer limit rib 053 is adjusted by the lower limit rib adjustment block 054, the top position of the paper spacer limit rib 053 is provided with a photoelectric 055 for detecting the height of the spacer bin, and the spacer paper discharging support The position of the middle notch of the board 050 is equipped with a photoelectric 056 for detecting paper in the paper compartment.

Two groups of light sources 077 are arranged around the top of the FPC upper silo 004. The two groups of light sources 077 illuminate the product for positioning the product by the product loading and positioning camera 108. The two groups of light sources 077 can be fine-tuned through the light source adjustment plate (076).

The FPC loading ZR adjustment module 104 includes a vacuum pick-up mechanism and a ZR direction adjustment mechanism. The vacuum pick-up mechanism includes a magnetic suction fitting 141, and a plurality of magnetic suction fittings 141 are adsorbed on the bottom surface of the magnetic suction steel plate 140 by strong magnetism. , two non-contact vacuum chucks 142 are provided below the magnetic suction steel plate 140, a detection sensor 143 is provided below the middle part of the magnetic suction fitting 141, and a ZR direction adjustment mechanism is provided above the vacuum reclaiming mechanism. Shaft lifting motor 122, rotation drive the first installation synchronous wheel 123, rotation drive synchronous belt 125 and rotation drive second installation synchronous wheel 124 drive the ball spline shaft 126 to move up and down, so that the vacuum reclaiming mechanism connected below is integrated in Z Axial movement is driven by the R-axis rotating motor 121, driven by the third synchronous wheel 127 driven by the lift, the fourth synchronous wheel 128 driven by the lift and the synchronous belt 129 driven by the lift, so that the ball spline shaft 126 rotates in the horizontal R direction, adjusting R angle.

An automatic detection device for FPC expansion and contraction according to claim 1, characterized in that: the FPC receiving and conveying mechanism 009 has the same structure as the FPC feeding and conveying mechanism 008, and the FPC receiving and conveying mechanism 009 includes a product receiving and conveying mechanism 009 Material X-axis module 105, product receiving Y-axis module 106 and product receiving ZR adjustment module 107.

In this application, human-computer interaction is provided outside the equipment rack 001, which is convenient for personnel to operate, debug, and change products. Equipped with FPC receiving warehouse material information, which clearly and accurately displays the real-time material information and status of the 5 warehouses.

The workflow is:

1) The FPC upper material bin lifting motor 071 under the FPC upper material bin 004 moves, drives the FPC upper material bin lifting screw 072 to move upward, and lifts the FPC material feeding pallet 070, so that the FPC feeding pallet 070 is placed The product rises to the FPC height detection photoelectric 075 position. The FPC feeding and handling mechanism 008 moves to the top of the FPC feeding bin 004, the XYZR module moves, and descends through the non-contact vacuum suction cup 142 to absorb the separator paper covered on the product in the FPC feeding bin 004, absorb the separator paper and place it on the separator paper On the paper separator feeding pallet 050 in the receiving bin 003, the paper bin lifting drive motor 051 below the paper receiving bin 003 drives the bin plate lifting screw 057 to gradually descend until the paper receiving bin 003 is full Separation paper, the height detection photoelectric 055 of the separation paper bin detects the material, which means that the separation paper storage bin 003 is full of separation paper.

2) The light source 077 around the top of the FPC upper bin 004 starts to illuminate, and the positioning camera takes pictures to locate the uppermost FPC product in the FPC upper bin 004, and uses the camera to locate the mark point of the FPC product, and the software automatically analyzes and calculates the grabbing angle.

3) The FPC feeding and conveying mechanism 008 moves to the product and moves above the FPC feeding bin 004. According to the grabbing angle calculated by the software, the angle is automatically adjusted precisely through the R-axis rotating motor 121, and the FPC product is lowered and sucked.

4) The product platen transport shaft 026 drives the connecting plate 027 to move above the carrier positioning plate 025, the suction cup lifting cylinder 030 descends, the vacuum suction cup 028 of the pressure taking plate absorbs the pressure plate, the suction cup lifting cylinder 030 rises, and the product platen transport shaft 026 moves to the figure In the avoidance position, the FPC loading and conveying mechanism 008 moves to place the product on the detection carrier at the position of the carrier positioning plate 025; the product pressing plate handling shaft 026 moves back, and the pressing plate is placed on the product to flatten the product for easy detection.

5) The detection X-axis linear motor 022, the detection Y-axis linear motor 021 and the detection Z-axis module 023 under the marble detection platform 002 operate synchronously, so that the FPC expansion and contraction detection camera 024 can automatically detect the degree of expansion and contraction of the product.

For the products that have been tested, the equipment software distinguishes them according to the range of expansion and contraction. The products are picked up by the FPC feeding and handling mechanism 008, and stored in five FPC product classification receiving bins 007. Every time a pcs product is placed, the product receiving mechanism Then draw a pcs separator paper from the separator paper upper bin 006 to cover the product.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above. Those skilled in the industry should understand that the present invention is not limited by the above-mentioned embodiments. What are described in the above-mentioned embodiments and the description only illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will also have Variations and improvements are possible, which fall within the scope of the claimed invention. The protection scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides a FPC harmomegathus automated inspection equipment which characterized in that: the device comprises an equipment rack (001), a marble detection platform (002), an FPC (flexible printed circuit) feeding bin (004), a paper separation receiving bin (003), a gland carrying module (005), a paper separation feeding bin (006), an FPC product classification receiving bin (007), an FPC feeding carrying mechanism (008) and an FPC receiving carrying mechanism (009);

a marble detection platform (002) is arranged in the equipment rack (001), an FPC (flexible printed circuit) upper stock bin (004) and a paper separation and collection bin (003) are arranged on the left side of the marble detection platform (002), and a paper separation upper stock bin (006) and five FPC product classification and collection bins (007) are arranged on the right side of the marble detection platform (002);

an FPC (flexible printed circuit) harmomegathus vision detection system is arranged inside the marble detection platform (002), a three-axis moving module is arranged at the bottom of the marble detection platform (002), an FPC harmomegathus detection camera (024) is mounted on the three-axis moving module, and a detection X-axis linear motor (022), a detection Y-axis linear motor (021) and a detection Z-axis module (023) are further arranged at the bottom of the marble detection platform;

a carrier positioning plate (025) and a product gland carrying module (005) are arranged above the marble detection platform (002), a product pressing plate carrying shaft (026) and a carrying guide sliding rail (032) are arranged below the gland carrying module (005), a connecting plate (027) is arranged above the product pressing plate carrying shaft (026), a lifting material taking mechanism is arranged in the middle of the connecting plate (027), a sucking disc lifting cylinder (030) is arranged below the lifting material taking mechanism, and a plurality of pressing plate taking vacuum sucking discs (028) are arranged at the lower part of the sucking disc lifting cylinder (030);

the paper separation receiving bin (003) comprises a paper separation discharging supporting plate (050), a bin plate lifting screw rod (057) is connected below the paper separation discharging supporting plate (050), the bin plate lifting screw rod (057) pushes the paper separation discharging supporting plate (050) in the vertical direction under the control of a paper separation bin lifting driving motor (051), the paper separation discharging supporting plate (050) is connected with a lifting guide shaft (052), and paper separation limiting flanges (053) are arranged around the paper separation receiving bin (003);

the FPC feeding bin (004) comprises an FPC feeding supporting plate (070), FPC limiting flanges (074) are arranged on the periphery of the FPC feeding supporting plate (070), FPC height detection photoelectricity (075) is arranged at the top ends of the FPC limiting flanges (074), and an FPC feeding bin lifting motor (071), an FPC feeding bin lifting screw rod (072) and a lifting guide shaft (073) are arranged below the FPC feeding supporting plate (070);

a product carrying module fixing hoisting plate (101) is arranged at the top position inside the equipment rack (001), a product carrying module is fixedly mounted on the product carrying module fixing hoisting plate (101), the product carrying module comprises an FPC feeding carrying mechanism (008) and an FPC receiving carrying mechanism (009), the FPC feeding carrying mechanism (008) comprises an FPC feeding X-axis module (102), an FPC feeding Y-axis module (103) and an FPC feeding ZR adjusting module (104), the FPC feeding X-axis module (102) is fixed on the product carrying module fixing hoisting plate (101) from the lower part, a guide sliding rail (109) is fixed at the other side, the FPC feeding Y-axis module (103) is fixed below the FPC feeding X-axis module (102), an FPC feeding ZR adjusting module (104) is arranged below the FPC feeding Y-axis module (103), and a product feeding positioning camera (108) is arranged at the feeding end position of the product carrying module fixing hoisting plate (101);

categorised receipts feed bin (007) of FPC product is provided with five feed bins, categorised receipts feed bin (007) of FPC product contains FPC blowing layer board (170), FPC blowing layer board (170) are equipped with limiting plate (172) all around, limiting plate (172) top position is equipped with full detection photoelectricity in storehouse (173), fretwork position is installed the FPC material in the middle of FPC blowing layer board (170) and has or not to detect photoelectricity (174), categorised receipts feed bin (007) of FPC product below is fixed in on the inside board platform of putting of equipment rack (001) through support column (171).

2. The automatic FPC expansion and contraction detecting device according to claim 1, wherein: and a human-computer interaction system (011) and detection information display windows (012) of five FPC receiving bins are arranged on the outer side of the equipment rack (001).

3. The automatic FPC expansion and contraction detecting device according to claim 1, wherein: sucking disc lift cylinder (030) are through four guide arms (031) linear direction when going up and down, vacuum chuck (028) are adjusted layer board (029) through vacuum chuck and are adjusted.

4. The automatic FPC expansion and contraction detecting device according to claim 1, wherein: spacing flange of paper separation (053) is through spacing flange regulating block (054) adjusting position in below, the top position of spacing flange of paper separation (053) is equipped with paper separation storehouse height detection photoelectricity (055), notch position is equipped with paper separation storehouse paper separation detection photoelectricity (056) in the middle of paper separation blowing layer board (050).

5. The automatic FPC expansion and contraction detecting device according to claim 1, wherein: the utility model discloses a light source module, including FPC, feeding bin (004), two sets of light sources (077) are equipped with in the top of FPC feeding bin (004) position all around, and two sets of light sources (077) are polished for product feeding location camera (108) location product, and two sets of light sources (077) accessible light source regulating plate (076) carry out the fine-tuning.

6. The automatic FPC expansion and contraction detecting device according to claim 1, wherein: FPC material loading ZR adjustment module (104) contains vacuum feeding agencies and ZR direction adjustment mechanism, vacuum feeding agencies is including magnetism anchor fitting (141), and a plurality of magnetism are inhaled fitting (141) and are inhaled on steel sheet (140) bottom surface through strong magnetism and adsorb, the below of inhaling steel sheet (140) is equipped with 2 contactless vacuum chuck (142), magnetism is inhaled fitting (141) middle part below and is equipped with detection sensor (143), vacuum feeding agencies top is equipped with ZR direction adjustment mechanism, through Z axle elevator motor (122), the first installation synchronizing wheel of rotary drive (123), rotary drive hold-in range (125) and rotary drive second installation synchronizing wheel (124) drive reciprocating of ball spline shaft (126) to make the whole at Z axle direction removal of the vacuum feeding agencies of below connection, through the drive of R axle rotating electrical machines (121), drive by lift drive third synchronizing wheel (127), lift drive fourth synchronizing wheel (128) and lift drive hold-in range (129) drive, make ball spline shaft (126) rotatory in horizontal R direction, adjust R's angle.

7. The automatic FPC expansion and contraction detecting device according to claim 1, wherein: FPC receives material transport mechanism (009) and FPC material loading transport mechanism (008) structure is the same, FPC receives material transport mechanism (009) receives material Y axle module (106) and product including the product and receives material ZR adjustment module (107).

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