Online detection feeding machine

Abstract

An online detection and feeding machine comprises a frame, on which a feeding mechanism, a lighting mechanism, a detection camera module, an online feeding mechanism, a feeding mechanism, a positioning mechanism and a discharging mechanism are arranged in sequence, the detection camera module is located above the online feeding mechanism and the feeding mechanism, and the positioning mechanism is located above the discharging mechanism. The present invention has the advantages of automatically detecting soft light strips, higher efficiency, more convenient operation, less workload, lower cost, and can avoid damage to the eyes of operators.

Description

Technical Field

[0001] The invention relates to the technical field of COB soft light strip packaging, and in particular to an online detection and feeding machine. Background Art

[0002] The existing packaging process of COB soft light strips mainly includes the following steps: mounting light-emitting components, curing welding, testing, and sealing. The testing is mainly done by manually lighting and testing the COB light strips, and then manually refilling the non-luminous parts. The entire testing process is manually operated, the operation costs are high, and the manual operation error is large, resulting in a high defective rate of the product. In addition, manual operation has high requirements for operators, and the LED chip is small in size. Long-term work is very harmful to the eyes of operators. Summary of the invention

[0003] The purpose of the present invention is to provide an online detection and feeding machine which can automatically detect soft light strips, has higher efficiency, is more convenient to operate, requires less workload, has lower cost, and can avoid harm to the eyes of operators.

[0004] To achieve the above-mentioned purpose, the present invention adopts the following technical scheme: an online detection and feeding machine is provided, including a frame, on which a feeding mechanism, a lighting mechanism, a detection camera module, an online feeding mechanism, a feeding mechanism, a positioning mechanism and a discharging mechanism are arranged in sequence, the detection camera module is located above the online feeding mechanism and the feeding mechanism, and the positioning mechanism is located above the discharging mechanism; when in use, the soft light strip is placed on the feeding mechanism, and passes through the lighting mechanism and the feeding mechanism to enter the discharging mechanism, the top plate of the feeding mechanism is lifted up, the soft light strip is lit by the lighting mechanism, and the soft light strip is detected by the detection camera module, if the soft light strip is fully lit, the discharging mechanism pulls the light strip to move backward and continues to detect, if the soft light strip is not lit, the machine alarm is sounded, and the online feeding mechanism is used for manual feeding, after feeding, the detection camera module again detects the soft light strip after abnormal processing, after all are lit, the discharging mechanism pulls the light strip to move backward; if there is any soft light strip, continue to feed until all are lit.

[0005] As an improvement of the present invention, the online feeding mechanism includes a moving module, a heating module, a pressing module, a microscope module arranged on the moving module, and a feeding platform having a first through groove extending along the Y-axis direction. The moving module can drive the heating module, the pressing module and the microscope module to move along the X-axis direction at the same time. The moving module can drive the heating module, the pressing module, the microscope module and the feeding platform to move along the Y-axis direction at the same time. The heating module is located below the feeding platform, and the pressing module is located above the feeding platform. The connecting line between the heating module and the pressing module is perpendicular to the feeding platform and passes through the first through groove. The heating module and the pressing module can both move up and down in the vertical direction, and the lens of the microscope module can keep the material at the heating module and the pressing module visible.

[0006] As an improvement of the present invention, the moving module includes an X-axis moving unit, a U-shaped moving bracket located on the X-axis moving unit and driven by the X-axis moving unit to move along the X-axis, a Y-axis moving unit located in the U-shaped moving bracket, an L-shaped moving bracket, and an operating platform with an operating window, the heating module and the pressing module are located within the range of the operating window, one end of the transverse plate of the L-shaped moving bracket is inserted into the U-shaped moving bracket and is located on the Y-axis moving unit, the heating module is located on the transverse plate of the L-shaped moving bracket, the L-shaped moving bracket can be driven by the Y-axis moving unit to move relative to the U-shaped moving bracket along the Y-axis direction, the feeding platform is located at the opening of the U-shaped moving bracket, a guide rod is provided above the feeding platform, the pressing module is installed on the guide rod and can move along the guide rod in the Y-axis direction, the operating platform is supported by the upper ends of the vertical plates of the pressing module and the L-shaped bracket, the microscope module is installed on the operating platform, and the lens of the microscope module shines into the heating module and the pressing module through the operating window.

[0007] As an improvement of the present invention, the inspection camera module includes a moving mechanism, a first Y-direction adjustment rod, a first Z-direction adjustment rod, a first connecting block, an AOI inspection camera and an inspection lens barrel located on a frame, wherein the first Y-direction adjustment rod is arranged on the moving mechanism, the first Y-direction adjustment rod is connected to the first Z-direction adjustment rod through a first connecting block, the AOI inspection camera is arranged on the first Z-direction adjustment rod, and the inspection lens barrel is arranged at the lens of the AOI inspection camera. .

[0008] As an improvement of the present invention, the lighting mechanism includes a base body, and a second feed plate located on the base body, a lighting mechanism cylinder, a vertical guide rail, a slide plate, an elbow clamp, a probe fixing seat and a probe, the second feed plate is located on the base body, the probe is fixed on the probe fixing seat, the probe fixing seat is installed on the slide plate through the elbow clamp, the slide plate matches the guide rail, and can move in the vertical direction along the guide rail under the action of the lighting mechanism cylinder.

[0009] As an improvement of the present invention, the positioning mechanism includes a positioning mechanism base, a second Z-direction adjustment rod located on the positioning mechanism base, a second Y-direction adjustment rod, a second connecting block, a second CCD camera, a positioning lens barrel and a lens barrel fixing seat, the second Y-direction adjustment rod is connected to the second Z-direction adjustment rod through the second connecting block, the lens barrel fixing seat is installed on the second Y-direction adjustment rod, the positioning lens barrel is fixed on the lens barrel fixing seat, the second CCD camera is located above the positioning lens barrel, and the lens of the second CCD camera is connected to the positioning lens barrel.

[0010] As an improvement of the present invention, the ejection mechanism includes a ejection cylinder, a ejection main seat, a ejection plate, a plurality of linear bearings, and a plurality of guide columns. The ejection plate is located above the ejection main seat, a plurality of linear bearings are installed on the ejection main seat, and a plurality of guide columns correspond to the linear bearings one by one and are connected to the ejection plate through the linear bearings.

[0011] As an improvement of the present invention, the feeding mechanism includes a front U-shaped feed trough, a feed bracket, a feed platform located on the feed bracket, two feed rails located on both sides of the feed platform and arranged along the length direction of the feed platform, a feed clamping unit and a pressure wheel unit, the feed platform is connected to the second feed plate, the front U-shaped feed trough is located on one side of the feed bracket and is connected to the feed platform, the feed clamping unit and the pressure wheel unit are both arranged on the feed bracket, and when working, the feed clamping unit is used to clamp or loosen the material located on the feed platform.

[0012] As an improvement of the present invention, the feed clamping unit includes feed clamping brackets respectively arranged on two feed rails, two feed clamping power sources located on the feed clamping brackets, and feed clamping claws. The feed clamping power sources are used to drive the feed clamping claws to approach or move away from the feed platform so as to clamp or loosen the material on the feed platform.

[0013] As an improvement of the present invention, the discharging mechanism includes a rear U-shaped discharging trough, a discharging bracket, a discharging platform located on the discharging bracket, two discharging rails located on both sides of the discharging platform and arranged along the length direction of the discharging platform, a discharging clamping unit, and a sliding clamping unit located on the discharging bracket and movable along the length direction of the discharging rails. The rear U-shaped discharging trough is located on one side of the discharging bracket and is connected to the discharging platform. The discharging clamping unit is arranged on the discharging bracket.

[0014] The present invention comprises a frame, on which a feeding mechanism, a lighting mechanism, a detection camera module, an online feeding mechanism, a feeding push mechanism, a positioning mechanism and a discharging mechanism are arranged in sequence, the detection camera module is located above the online feeding mechanism and the feeding push mechanism, and the positioning mechanism is located above the discharging mechanism; when the present invention is in use, the soft light strip is placed on the feeding mechanism, and passes through the lighting mechanism and the feeding push mechanism into the discharging mechanism, the positioning lens barrel of the positioning mechanism ensures that the identification point can be seen, the top plate of the feeding push mechanism is lifted up, so that the soft light strip is flush with the feeding and discharging mechanisms, the lighting mechanism lights the soft light strip, and the detection camera module detects the soft light strip, if the soft light strip is fully lit, the discharging mechanism pulls the light strip to move backward and continues to detect, if the soft light strip is not lit, the machine alarms, and manual feeding is required. (refilling crystals, filling resistors, and other components); when filling materials, the ejection cylinder of the ejection mechanism automatically descends, the shift button is pressed, and the moving platform is moved to an unlit position with the help of the microscope of the online filling mechanism, the shift button is released, and the ejection button is pressed. The heating module of the online filling mechanism heats the unlit light-emitting components to fill materials; after the filling is completed, the ejection button is reset, and the moving platform is moved to the leftmost reset position by pressing the shift button; the detection camera module again detects the soft light strip after the abnormality is processed, and after all are lit, the light strip is pulled backward by the discharging mechanism; if there are any that are not lit, continue to fill materials until they are all lit; the present invention has the advantages of automatic detection of soft light strips, higher efficiency, more convenient operation, less workload, lower cost, and can avoid damage to the eyes of operators. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of a three-dimensional structure of an embodiment of the present invention;

[0016] Figure 2 for Figure 1 A front view of

[0017] Figure 3 yes Figure 1 Schematic diagram of the three-dimensional structure of the online feeding mechanism.

[0018] Figure 4 yes Figure 3 A structural diagram from another perspective.

[0019] Figure 5 yes Figure 4 Schematic diagram of the three-dimensional structure of the transfer module and the pressing module.

[0020] Figure 6 yes Figure 5 Schematic diagram of the three-dimensional structure after installing the operating platform.

[0021] Figure 7 yes Figure 4Schematic diagram of the three-dimensional structure of the heating module.

[0022] Figure 8 yes Figure 4 Schematic diagram of the three-dimensional structure of the microscopy module.

[0023] Fig. 9 It is a schematic diagram of the three-dimensional structure of the detection camera module;

[0024] Fig.10 It is a three-dimensional structural schematic diagram of the lighting mechanism;

[0025] Fig.11 is a schematic diagram of the three-dimensional structure of the positioning mechanism;

[0026] Fig.12 It is a three-dimensional structural schematic diagram of the ejecting mechanism; Fig.13 It is a three-dimensional structural schematic diagram of the feeding mechanism;

[0027] Fig.14 It is a schematic diagram of the three-dimensional structure after the discharge mechanism is partially decomposed. DETAILED DESCRIPTION

[0028] Below, the present invention is further described in conjunction with the accompanying drawings and specific embodiments:

[0029] See also Figures 1 to 14 , Figures 1 to 14Disclosed is an embodiment of an online detection and feeding machine, an online detection and feeding machine, comprising a frame 2, on which a feeding mechanism 1, a lighting mechanism 3, a detection camera module 4, an online feeding mechanism 5, a feeding mechanism 6, a positioning mechanism 7 and a discharging mechanism 8 are sequentially arranged, a control panel 29 is provided on the frame 2, the detection camera module 4 is located above the online feeding mechanism 5 and the feeding mechanism 6, and the positioning mechanism 7 is located above the discharging mechanism 8; when the present invention is in use, a soft light strip is placed on the feeding mechanism 1, and passes through the lighting mechanism 3 and the feeding mechanism 6 to enter the discharging mechanism 8, the positioning lens barrel 76 of the positioning mechanism 7 ensures that the identification point can be seen, the top plate 63 of the feeding mechanism 6 is lifted up, so that the soft light strip is flush with the discharging mechanism 3 and the feeding mechanism 1, the lighting mechanism 3 lights the soft light strip (not shown in the figure), and the detection camera module 4 inspects the soft light strip If all the soft light strips are lit, the discharging mechanism 8 pulls the light strips to move backward and continue to detect. If the soft light strips are not lit, the machine alarms and manual processing is required to replenish materials (repair crystals, resistors, and other components). When replenishing materials, the top material cylinder 61 of the top material mechanism 6 automatically descends, and the platform movement button 57 is pressed. With the help of the microscope of the online replenishing mechanism 5, the moving platform 55 is moved to the unlit position, the platform movement button 57 is released, and the crystal replenishment button 58 is pressed. The heating module 52 of the online replenishing mechanism 5 heats the unlit light-emitting components, and replenishment can be performed. After the replenishment is completed, the crystal replenishment button is reset, and the movement button is pressed to move the moving platform 55 to the leftmost reset position. The detection camera module 4 detects the soft light strips after abnormal processing again. After all are lit, the discharging mechanism 8 pulls the light strips backward. If there are unlit ones, continue to replenish materials until all are lit.

[0030] In the present invention, preferably, the online feeding mechanism 5 (such as Figures 3 to 8 54, and a feeding platform 55 having a first through slot 551 extending along the Y-axis direction. The moving module 51 can drive the heating module 52, the pressing module 53 and the microscopic module 54 to move along the X-axis direction at the same time. The moving module 51 can drive the heating module 52, the pressing module 53, the microscopic module 54 and the feeding platform 55 to move along the Y-axis direction at the same time. The heating module 52 is located below the feeding platform 55, and the pressing module 53 is located above the feeding platform 55. The connecting line between the heating module 52 and the pressing module 53 is perpendicular to the feeding platform 55 and passes through the first through slot 551. The heating module 52 and the pressing module 53 can both move up and down in the vertical direction. The lens of the microscopic module 54 can keep the materials at the heating module 52 and the pressing module 53 visible.

[0031] In the present invention, preferably, the moving module 51 includes an X-axis moving unit 511, a U-shaped moving bracket 512 located on the X-axis moving unit 511 and driven by the X-axis moving unit 511 to move along the X-axis, a Y-axis moving unit 513 located in the U-shaped moving bracket 512, an L-shaped moving bracket 515, and an operating platform 514 with an operating window 5140. The heating module 52 and the pressing module 53 are located within the range of the operating window 5140. One end of the transverse plate 5158 of the L-shaped moving bracket 515 is inserted into the U-shaped moving bracket 512 and is located on the Y-axis moving unit 513. Specifically, a second through groove 5120 is provided on one side plate of the U-shaped moving bracket 512, and one end of the transverse plate 5158 of the L-shaped moving bracket 515 is inserted into the second through groove 5120. 0 enters the U-shaped movable bracket 512, the heating module 52 is located on the horizontal plate 5158 of the L-shaped movable bracket 515, the L-shaped movable bracket 515 can be driven by the Y-axis moving unit 513 to move along the Y-axis direction relative to the U-shaped movable bracket 512, the feeding platform 55 is located at the opening of the U-shaped movable bracket 512, and a guide rod 552 is provided above the feeding platform 55, the pressing module 53 is installed on the guide rod 552 and can move along the Y-axis direction along the guide rod 552, the operating platform 514 is supported by the pressing module 53 and the upper end of the vertical plate 5159 of the L-shaped bracket 515, the microscope module 54 is installed on the operating platform 514, and the lens of the microscope module 54 shines into the heating module 52 and the pressing module 53 through the operating window 5140. When the Y-axis cylinder 5133 is driven, the L-shaped moving bracket 515 moves along the Y-axis direction relative to the U-shaped moving bracket 512, and the heating module 52 and the operating platform 514 located on the L-shaped moving bracket 515 both move synchronously along the Y-axis direction, and the microscope module 54 located on the operating platform 514 also moves synchronously along the Y-axis direction. Since the pressing module 53 is fixed to the operating platform 514, the pressing module 53 also moves synchronously along the Y-axis direction, so that the material in the Y-axis direction on the soft light strip can be operated and processed.

[0032] In the present invention, preferably, the operating platform 514 is fixed to the vertical plate 5159 of the pressing module 53 and the L-shaped bracket 515 by fasteners. When the L-shaped movable bracket 515 moves along the Y-axis direction, the operating platform 514 also moves accordingly, so that the material in the Y-axis direction on the soft light strip can be operated and processed.

[0033] In the present invention, preferably, the X-axis moving unit 511 includes an X-axis guide rail 5111, an X-axis slider 5112 matching the X-axis guide rail 5111, and an X-axis cylinder 5113 for driving the X-axis slider 5112 to move, and the X-axis slider 5112 is installed on the lower surface of the U-shaped moving bracket 512.

[0034] In the present invention, preferably, the Y-axis moving unit 513 includes a Y-axis guide rail 5131, a Y-axis slider 5132 matching the Y-axis guide rail 5131, and a Y-axis cylinder 5133 for driving the Y-axis slider 5132 to move, and the Y-axis slider 5132 is installed on the lower surface of the horizontal plate 5158 of the L-shaped moving bracket 515.

[0035] In the present invention, preferably, the heating module 52 includes a heating module cylinder 521, a heating main seat 522, and a heating rod 523, wherein the heating rod 523 is located in the heating main seat 522, and the heating module cylinder 521 is used to drive the heating main seat 522 to rise or fall, so as to approach or move away from the pressing module 53. Specifically, in this embodiment, the heating module cylinder 521 also includes a heating module base 525 and a heat insulating block 524, wherein the heat insulating block 524 is disposed between the heating module cylinder 521 and the heating main seat 522, and the heat insulating block 524 plays a role of heat insulation to prevent the heating module cylinder 521 from overheating. The heating module cylinder 521 is mounted on the horizontal plate 5158 of the L-shaped travel bracket 515 through the heating module base 525.

[0036] In the present invention, preferably, the pressing module 53 includes a pressing seat 530, a pressing cylinder 531 and a pressing plate 532, the pressing cylinder 531 and the pressing plate 532 are installed on the pressing seat 530, the pressing seat 530 is passed through the guide rod 552, and can move along the Y-axis direction along the guide rod 552, and the pressing cylinder 531 is used to drive the pressing plate 532 to descend or rise, thereby approaching or moving away from the heating module 52.

[0037] In the present invention, preferably, a first button 561 for controlling the operation of the heating module cylinder 521 and the pressing cylinder 531 and a second button 562 for controlling the operation of the X-axis cylinder 5113 and the Y-axis cylinder 5133 are further provided.

[0038] In the present invention, preferably, the microscope module 54 includes a bracket 541, an adjustment seat 542, a light source 543 installed on the adjustment seat 542, a first lens barrel 544 and a first CCD camera 545, the first lens barrel 544 is located at the lower end of the first CCD camera 545, the light source 543 is located at the lower end of the first lens barrel 544, the adjustment seat 542 is installed on the bracket 541, and the adjustment seat 542 can move up and down along the bracket 541.

[0039] When the present invention is in use, the working process of the online feeding mechanism 5 is as follows: the soft light strip passes through the feeding platform 55, the moving module 51 is started, the X-axis cylinder 5113 and the Y-axis cylinder 5133 are turned on, the heating module 52 can move along the X-axis and Y-axis directions, the microscope module 54 and the pressing module 53 are also moved along the X-axis and Y-axis directions at the same time, so that the heating module 52 moves to the desired position, and then the X-axis cylinder 5113 and the Y-axis cylinder 5133 are closed, the heating module 52, the microscope module 54 and the pressing module 53 are fixed, the heating module cylinder 521 is started, the heating module cylinder 521 drives the heating main seat 522 to rise, and at the same time the pressing cylinder 531 drives the pressing plate 532 to move downward, the pressing plate 532 and the heating main seat 522 press and heat the soft light strip, and when the soft light strip contacts After heating the main seat 522, the solder on the soft light strip will melt, and then manually remove the unlit light-emitting components, re-place the solder, and then place new light-emitting components in this position. Because the soft light strip is powered, the newly placed light-emitting components will light up. After completion, the heating module cylinder 521 drives the heating main seat 522 to descend, and at the same time, the pressing cylinder 531 drives the pressing plate 532 to move upward, the soft light strip is released, and the soft light strip can move forward in the X-axis direction, and then the mechanism will refill the next defect in the X-axis direction; or the operating platform 514 can continue to move in the Y-axis direction to refill the next defect in the Y-axis direction. The structure of the present invention is simpler, the requirements for workers are lower, and the refilling positioning is accurate, the refilling speed is fast, and the refilling efficiency is higher.

[0040] In the present invention, preferably, the detection camera module 4 (such as Fig. 9 The AOI inspection camera 44 is provided on the frame 2, wherein the first Y-axis adjustment rod 42 is arranged on the moving mechanism 41, the first Y-axis adjustment rod 42 is connected to the first Z-axis adjustment rod 43 through the first connecting block 40, the AOI inspection camera 44 is arranged on the first Z-axis adjustment rod 43, and the inspection lens barrel 45 is arranged at the lens of the AOI inspection camera 44. When the soft light strip is powered on, the light-emitting components light up, and the AOI inspection camera 44 is fixed to the moving mechanism 41 and driven by the moving motor 46. First, the light-emitting components are programmed, and the light-emitting components to be inspected are divided into several pieces, which are inspected separately. The AOI inspection camera 44 inspects one of the pieces. In the present invention, the inspection result is displayed on the inspection display 46, and the brightness is compared to detect whether it is lit. After one piece is inspected, the other piece is inspected until all inspections within the set range are completed. If any of them are not lit, the machine alarms. If all are lit, the next range inspection is carried out.

[0041] In the present invention, preferably, the lighting mechanism 3 (such as Fig.10The lighting mechanism 3 includes a base 31, a second feeding plate 32 located on the base 31, a lighting mechanism cylinder 33, a vertical guide rail 34, a slide plate 35, a toggle clamp 36, a probe fixing seat 37 and a probe 38. The second feeding plate 32 is located on the base 31. The probe 38 is fixed on the probe fixing seat 37. The probe fixing seat 37 is installed on the slide plate 35 through the toggle clamp. The slide plate 35 matches the guide rail 34 and can move along the guide rail 34 in the vertical direction under the action of the lighting mechanism cylinder 33. The working process of the lighting mechanism 3 is as follows: the soft light strip passes over the second feeding plate 32, the lighting switch 30 is pressed, and the sliding plate 35 is driven by the lighting mechanism cylinder 33 to slide downward so that the probe 38 moves downward, the probe 38 is energized, and the probe 38 is connected to the lighting circuit of the light-emitting component to light the light-emitting component. After the detection is completed, the lighting mechanism cylinder 33 drives the probe 38 to lift up, and the lighting circuit is disconnected.

[0042] In the present invention, preferably, the positioning mechanism 7 (such as Fig.11 As shown in the figure, the second CCD camera 75 also includes a positioning mechanism base 71, a second Z-direction adjusting rod 72 located on the positioning mechanism base 71, a second Y-direction adjusting rod 73, a second connecting block 74, a second CCD camera 75, a lens barrel fixing seat 77, and a positioning display 78, wherein the second Y-direction adjusting rod 73 is connected to the second Z-direction adjusting rod 72 through the second connecting block 74, the lens barrel fixing seat 77 is installed on the second Y-direction adjusting rod 73, the positioning lens barrel 76 is fixed on the lens barrel fixing seat 77, the second CCD camera 75 is located above the positioning 76, and the lens of the second CCD camera 75 is connected to the positioning lens barrel 76. The working process of the positioning mechanism 7 is as follows: when the soft light strip passes under the positioning lens barrel 76 of the positioning mechanism 7, the point to be positioned on the soft light strip is set. When the discharge mechanism 8 behind pulls the soft light strip to move the set distance, the second positioning point appears under the positioning lens barrel 76. Specifically, the positioning point is displayed on the positioning display 78. When the second positioning point coincides with the first set point, the next time the discharge mechanism 8 moves, it will move the same set distance. When the second positioning point deviates from the first positioning point, the distance that the discharge mechanism 8 moves next time will be compensated according to the deviation distance. The amount of deviation will be compensated the next time the movement is made, so as to achieve the purpose of accurate positioning.

[0043] In the present invention, preferably, the ejecting mechanism 6 (such as Fig.12The top plate 63 is located above the top material main seat 62, and the linear bearings 64 are installed on the top material main seat 62. The guide columns 65 correspond to the linear bearings 64 one by one and pass through the linear bearings 64 to connect with the top plate 63. When working, the top material cylinder 61 works, and the top plate 63 of the top material mechanism 6 is lifted up, so that the soft light strip is flush with the discharging mechanism 3 and the feeding mechanism 1, so that the soft light strip can pass through. When replenishing materials, the top material cylinder 61 of the top material mechanism 6 automatically descends, and the top plate 63 also descends accordingly.

[0044] In the present invention, preferably, the feeding mechanism 1 (such as Fig.13 The invention discloses a material handling device (shown in FIG. 1 ) comprising a front U-shaped feed trough 11, a feed bracket 12, a feed platform 13 located on the feed bracket 12, two feed rails 14 located on both sides of the feed platform 13 and arranged along the length direction of the feed platform 13, a feed clamping unit 15 and a pressing wheel unit 16. The front U-shaped feed trough 11 is located on one side of the feed bracket 12 and is connected to the feed platform 13. The feed clamping unit 15 and the pressing wheel unit 16 are both arranged on the feed bracket 12. When working, the feed clamping unit 15 is used to clamp or loosen the material located on the feed platform 13. A front end sensor 19 is arranged on the front U-shaped feed trough 11.

[0045] Preferably, it further comprises a pressing wheel unit 16, the pressing wheel unit 16 comprises a pressing wheel driving power source, a pressing wheel 162 and a support rod 163, the pressing wheel 162 is arranged on the support rod 163, the support rod 163 spans the feeding platform 13 and is fixed on the feeding bracket 12. There are a plurality of pressing wheels 162, and two adjacent pressing wheels 162 are spaced apart by a predetermined interval, and the pressing wheel 162 is pressed on a non-component area of ​​the material (i.e., an area without solid crystals or solid resistance, so as not to damage the components).

[0046] In the present invention, preferably, the feed clamping unit 15 includes a feed clamping bracket 151 respectively arranged on two feed rails 14, two feed clamping power sources 152 located on the feed clamping bracket 151, and a feed clamping claw 153. The feed clamping power source 152 is used to drive the feed clamping claw 153 to approach or move away from the feed platform 13 so as to clamp or loosen the material on the feed platform 13.

[0047] In the present invention, preferably, the discharging mechanism 8 (such as Fig.14The embodiment of the present invention comprises a rear U-shaped discharging trough 81, a discharging bracket 82, a discharging platform 83 located on the discharging bracket 82, two discharging tracks 84 located on both sides of the discharging platform 83 and arranged along the length direction of the discharging platform 83, a discharging clamping unit 85, and a sliding clamping unit 86 located on the discharging bracket 82 and movable along the length direction of the discharging track 84. The rear U-shaped discharging trough 81 is located on one side of the discharging bracket 82 and communicates with the discharging platform 83, and the discharging clamping unit 85 is arranged on the discharging bracket 82. In this embodiment, a rear end sensor 810 is arranged on the rear U-shaped discharging trough 81.

[0048] In this embodiment, the discharge pressing unit 85 has the same structure as the feed pressing unit 15, and will not be described in detail here.

[0049] In the present invention, preferably, the discharging platform 83 has a starting position 831 and a zeroing position 832, the discharging pressing unit 85 is located at the starting position 831, and the sliding clamping unit 86 moves back and forth between the starting position 831 and the zeroing position 832. In this embodiment, the distance between the starting position 831 and the zeroing position 832 is set to the length of a temperature zone.

[0050] In the present invention, preferably, the sliding clamping unit 86 includes a sliding drive power source 861, a linear guide rail 862, a slider 863 cooperating with the linear guide rail 862, a mounting seat 864, a clamping power source 865 and an elastic clamp 867. The linear guide rail 862 is arranged on the discharge bracket 82 along the discharge track 84, the slider 863 is arranged at the bottom of the mounting seat 864, and the clamping power source 865 is arranged on the mounting seat 864. The clamping power source 865 can drive the elastic clamp 867 to close or open, thereby clamping or releasing the material.

[0051] For those skilled in the art, various other corresponding changes and deformations can be made according to the technical solutions and concepts described above, and all of these changes and deformations should fall within the protection scope of the claims of the present invention.

Claims

1. An online detection feeding machine, characterized in that: The invention comprises a frame (2), wherein a feeding mechanism (1), a lighting mechanism (3), a detection camera module (4), an online feeding mechanism (5), a feeding mechanism (6), a positioning mechanism (7) and a discharging mechanism (8) are arranged in sequence on the frame (2), wherein the detection camera module (4) is located above the online feeding mechanism (5) and the feeding mechanism (6), and the positioning mechanism (7) is located above the discharging mechanism (8); when in use, a soft light strip is placed on the feeding mechanism (1), passes through the lighting mechanism (3) and the feeding mechanism (6) and enters the discharging mechanism (8), the top plate (63) of the feeding mechanism (6) is lifted up, the lighting mechanism (3) lights up the soft light strip, and the detection camera module (4) detects the soft light strip. If the soft light strip is When all the soft light strips are lit, the discharging mechanism (8) pulls the light strips to move backward and continues to detect. If any of the soft light strips are not lit, the machine alarm is sounded and the online feeding mechanism (5) is used to manually feed the light. After feeding, the detection camera module (4) again tests the soft light strips after the abnormality is processed. When all of the soft light strips are lit, the discharging mechanism (8) pulls the light strips to move backward. If any of the soft light strips are not lit, the feeding continues until all of them are lit. The online feeding mechanism (5) comprises a travel module (51), a heating module (52) arranged on the travel module (51), a material pressing module (53), a microscope module (54), and a material feeding platform (55) having a first through slot (551) extending along the Y-axis direction. The travel module (51) The heating module (52), the pressing module (53) and the microscopic module (54) can be driven to move simultaneously along the X-axis direction; the moving module (51) can be driven to move simultaneously along the Y-axis direction, the heating module (52), the pressing module (53), the microscopic module (54) and the feeding platform (55); the heating module (52) is located below the feeding platform (55); the pressing module (53) is located above the feeding platform (55); the connecting line between the heating module (52) and the pressing module (53) is perpendicular to the feeding platform (55) and passes through the first through slot (551); the heating module (52) and the pressing module (53) can both move up and down in the vertical direction; the lens of the microscopic module (54) can remain movable; The material at the heating module (52) and the pressing module (53) can be seen; the lighting mechanism (3) comprises a base (31), and a second material transfer plate (32) located on the base (31), a lighting mechanism cylinder (33), a vertical guide rail (34), a slide plate (35), an elbow clamp (36), a probe fixing seat (37) and a probe (38); the second material transfer plate (32) is located on the base (31); the probe (38) is fixed on the probe fixing seat (37); the probe fixing seat (37) is installed on the slide plate (35) through the elbow clamp; the slide plate (35) matches the guide rail (34) and can move in the vertical direction along the guide rail (34) under the action of the lighting mechanism cylinder (33).

2. The online detection feeding machine according to claim 1, characterized in that: The transfer module (51) includes an X-axis moving unit (511), a U-shaped transfer bracket (512) located on the X-axis moving unit (511) and drivable by the X-axis moving unit (511) to move along the X-axis, a Y-axis moving unit (513) located within the U-shaped transfer bracket (512), an L-shaped transfer bracket (515), and an operation platform (514) having an operation window (5140). The heating module (52) and the material pressing module (53) are within the range of the operation window (5140). One end of the horizontal plate (5158) of the L-shaped transfer bracket (515) is inserted into the U-shaped transfer bracket (512) and located on the Y-axis moving unit (513). The heating module (52) is located on the horizontal plate (5158) of the L-shaped transfer bracket (515). The L-shaped transfer bracket (515) is drivable by the Y-axis moving unit (513) to move relative to the U-shaped transfer bracket (512) in the Y-axis direction. The material passing platform (55) is located at the opening of the U-shaped transfer bracket (512). A guide rod (552) is provided above the material passing platform (55). The material pressing module (53) is installed on the guide rod (552) and can move in the Y-axis direction along the guide rod (552). The operation platform (514) is supported by the material pressing module (53) and the upper end of the vertical plate (5159) of the L-shaped transfer bracket (515). The microscopic module (54) is installed on the operation platform (514). The lens of the microscopic module (54) shines through the operation window (5140) into the heating module (52) and the material pressing module (53).

3. The online detection feeding machine according to claim 1 or 2, characterized in that: The detection camera module (4) includes a transfer mechanism (41) located on the frame (2), a first Y-direction adjustment rod (42), a first Z-direction adjustment rod (43), a first connection block (40), an AOI detection camera (44), and a detection lens barrel (45). The first Y-direction adjustment rod (42) is provided on the transfer mechanism (41). The first Y-direction adjustment rod (42) is connected to the first Z-direction adjustment rod (43) through the first connection block (40). The AOI detection camera (44) is provided on the first Z-direction adjustment rod (43). The detection lens barrel (45) is provided at the lens of the AOI detection camera (44).

4. The online detection feeding machine according to claim 1 or 2, characterized in that: The positioning mechanism (7) further includes a positioning mechanism base (71), a second Z-direction adjustment rod (72) located on the positioning mechanism base (71), a second Y-direction adjustment rod (73), a second connection block (74), a second CCD camera (75), and a lens barrel fixing seat (77). The second Y-direction adjustment rod (73) is connected to the second Z-direction adjustment rod (72) through the second connection block (74). The lens barrel fixing seat (77) is installed on the second Y-direction adjustment rod (73). The positioning lens barrel (76) is fixed to the lens barrel fixing seat (77). The second CCD camera (75) is located above the positioning lens barrel (76), and the lens of the second CCD camera (75) is connected to the positioning lens barrel (76).

5. The online detection feeding machine according to claim 1 or 2, characterized in that: The ejection mechanism (6) further comprises an ejection cylinder (61), an ejection main seat (62), a plurality of linear bearings (64), and a plurality of guide columns (65); the ejection plate (63) is located above the ejection main seat (62); the plurality of linear bearings (64) are mounted on the ejection main seat (62); the plurality of guide columns (65) correspond to the linear bearings (64) one by one and pass through the linear bearings (64) to be connected to the ejection plate (63).

6. The online detection feeding machine according to claim 5, characterized in that: The feeding mechanism (1) comprises a front U-shaped feeding trough (11), a feeding bracket (12), a feeding platform (13) located on the feeding bracket (12), two feeding rails (14) located on both sides of the feeding platform (13) and arranged along the length direction of the feeding platform (13), a feeding clamping unit (15) and a pressing wheel unit (16); the feeding platform (13) is connected to a second feeding plate (32); the front U-shaped feeding trough (11) is located on one side of the feeding bracket (12) and is connected to the feeding platform (13); the feeding clamping unit (15) and the pressing wheel unit (16) are both arranged on the feeding bracket (12); when in operation, the feeding clamping unit (15) is used to clamp or loosen the material located on the feeding platform (13).

7. The online detection and feeding machine according to claim 6 is characterized in that: The feed clamping unit (15) comprises feed clamping brackets (151) respectively arranged on two feed rails (14), two feed clamping power sources (152) located on the feed clamping brackets (151), and a feed clamping claw (153), wherein the feed clamping power source (152) is used to drive the feed clamping claw (153) to approach or move away from the feed platform (13) so as to clamp or loosen the material on the feed platform (13).

8. According to claim 7, the online detection feeder is characterized in that: The discharging mechanism (8) comprises a rear U-shaped discharging trough (81), a discharging bracket (82), a discharging platform (83) located on the discharging bracket (82), two discharging tracks (84) located on both sides of the discharging platform (83) and arranged along the length direction of the discharging platform (83), a discharging clamping unit (85), and a sliding clamping unit (86) located on the discharging bracket (82) and movable along the length direction of the discharging tracks (84). The rear U-shaped discharging trough (81) is located on one side of the discharging bracket (82) and is connected to the discharging platform (83). The discharging clamping unit (85) is arranged on the discharging bracket (82).

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