CN212514226U - UV detection equipment with overturning function - Google Patents
UV detection equipment with overturning function Download PDFInfo
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- CN212514226U CN212514226U CN202020954491.4U CN202020954491U CN212514226U CN 212514226 U CN212514226 U CN 212514226U CN 202020954491 U CN202020954491 U CN 202020954491U CN 212514226 U CN212514226 U CN 212514226U
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Abstract
The utility model provides a UV check out test set of area upset function in PCB board processing field, a serial communication port, this equipment is including frame, UV detection mechanism, tilting mechanism and transport mechanism are all fixed to be set up in the frame, the last transmission position that is provided with transmission PCB board of transport mechanism, the upset position that is provided with upset PCB board on the tilting mechanism, the upset position corresponds with transmission position, UV detection mechanism position corresponds with upset position. The utility model discloses in, can continuously detect the coating condition of the three proofings lacquer coating on the two sides of PCB board, replace manual operation, have and save the cost of labor and avoid three proofings lacquer coating to advantages such as the influence of human health simultaneously, detect the coating condition through equipment is automatic simultaneously, prevent that the false retrieval that artifical detected from appearing from louing the condition of examining.
Description
Technical Field
The utility model belongs to PCB board processing field, in particular to equipment structure that coated protective paint detected on to the PCB board when PCB board processing production.
Background
Since the PCB may encounter various environmental pollutants, such as dust, oil, moisture, salt mist, corrosive gas, etc., during operation, these pollutants may damage the PCB, thereby disabling the functions of the components of the PCB. In order to resist such a corrosive environment, a layer of protective paint is coated on the PCB board in the industry at present, so that the components of the PCB board are effectively isolated from the external environment. The coating method of the PCB board in the industry is brush coating and spray coating; in these methods, there may be a brush missing or a spray missing situation, which must be detected for the brushing situation of the PCB. The traditional detection mode is manual detection, a PCB is placed under an ultraviolet lamp, and then the coating condition of the three-proofing paint is detected manually, so that the method not only increases the labor cost, but also has low efficiency, and long-term workers are under the irradiation of the ultraviolet lamp (UV lamp) for a long time, and have health hidden troubles.
As patent application No. 201810483942.8, reference 1 discloses a dispensing and detecting integrated machine, which includes: the device comprises a bottom frame, wherein a processing platform is arranged on the bottom frame; the glue dispensing valve is arranged above the processing platform; the XYZ three-axis driving device is arranged in the processing space and is mechanically connected with the dispensing valve; the conveying device is arranged on the processing platform and is positioned below the dispensing valve; the automatic glue spraying device comprises an image acquisition device, a glue spraying valve and a glue spraying control device, wherein the image acquisition device is arranged beside the glue spraying valve and is used for automatically carrying out image acquisition, information storage and feedback on a glue spraying station; the light source is arranged beside the image acquisition device and used for providing required light waves; and the control system receives the image information fed back by the image acquisition device and compares the image information with standard information stored in the system. Although the comparison document 1 realizes automatic detection of the PCB, the effect of reducing manpower is achieved; however, in the comparison document 1, although there is an image acquisition device to detect the PCB, the purpose is to detect whether the dispensing process of the PCB is qualified, and there is a difference from the purpose of detecting the coating condition of the three-proofing paint, and based on the purpose, the technical scheme implemented by the device is to arrange the image acquisition device beside the dispensing valve, and to perform image acquisition and detection on one side surface of the dispensing surface after the dispensing of the dispensing valve is completed, and when the technical scheme is used for detecting the coating condition of the three-proofing paint, the complete detection on the coating condition of the three-proofing paint on the front and back surfaces of the PCB in the same process cannot be completed.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model aims to provide a three proofings lacquer coating condition of two sides is just turned over to detectable PCB board replaces manual operation, saves the cost of labor, avoids three proofings lacquer coating to the influence of human health and the false detection of artifical detection to miss the UV check out of taking the upset function of the condition simultaneously.
Another object of the utility model is to provide an easy operation just can adapt to the higher UV check out test set of taking upset function of not unidimensional PCB board compatibility.
In order to achieve the above object, the technical solution of the present invention is as follows.
The utility model provides a UV check out test set of area upset function, a serial communication port, this equipment including the frame, have UV illumination and detect UV detection mechanism, tilting mechanism and the transport mechanism of function, UV detection mechanism, tilting mechanism and transport mechanism all fix the setting in the frame, the last transmission position that is provided with transmission PCB board of transport mechanism, the upset position that is provided with upset PCB board on the tilting mechanism, the upset position corresponds with transmission position, UV detection mechanism position corresponds with upset position. The utility model discloses in, transmit the PCB board through transmission device, carry out UV illumination and detection back in UV detection mechanism to the PCB board that gets into in this equipment simultaneously, overturn this PCB board through tilting mechanism, carry out UV illumination and detection equally to the another side of PCB board. In this equipment, can continuously detect the coating condition of the three proofings lacquer coating of the two sides of PCB board, replace manual operation, have and save the cost of labor and avoid advantages such as the influence of three proofings lacquer coating to human health simultaneously, detect the coating condition through equipment is automatic simultaneously, prevent the false retrieval and miss detection condition that artifical detection appears.
Furthermore, the conveying mechanism comprises a board inlet conveying assembly and a board outlet conveying assembly, the board inlet conveying assembly and the board outlet conveying assembly are both provided with conveying positions, the turnover mechanism is connected between the board inlet conveying assembly and the board outlet conveying assembly, the board inlet conveying assembly conveying positions and the board outlet conveying assembly conveying positions correspond to the turnover positions, and the turnover positions of the turnover mechanism are of structures for turning over the PCB and conveying the PCB; the turnover mechanism is movably connected with a side light source, and the position of the side light source corresponds to the position of the turnover position. The setting of above-mentioned sidelight source for this equipment is when detecting the PCB board, and the UV illumination that the PCB board received is more comprehensive sufficient.
Further, the turnover mechanism comprises a turnover assembly, the turnover assembly comprises a turnover support, a turnover transmission assembly and a clamping and conveying assembly, the turnover transmission assembly is fixedly arranged on the turnover support, the clamping and conveying assembly is fixedly arranged on the turnover transmission assembly, a turnover position is arranged on the clamping and conveying assembly, and the turnover transmission assembly drives the clamping and conveying assembly to turn over so as to drive the turnover position to turn over; the turnover mechanism comprises two turnover assemblies, the two turnover assemblies are symmetrically arranged, the two turnover assemblies are provided with turnover positions, and the two turnover positions of the two turnover assemblies respectively correspond to two sides of the external PCB. The two overturning components overturn the PCB through the overturning positions on the overturning components, and the two overturning components work together, so that the PCB is more stable and reliable.
The clamping conveying assembly comprises a clamping assembly, a transmission piece, an upper clamping track and a lower clamping track, the transmission piece is fixedly arranged on the overturning transmission assembly, the upper clamping track and the lower clamping track are both provided with clamping transmission assemblies, the clamping assemblies are fixedly arranged on the upper clamping track and the lower clamping track, the overturning position is formed between the upper clamping track and the lower clamping track, the width of the overturning position is adjusted by adjusting the distance between the upper clamping track and the lower clamping track through the clamping assemblies, and the transmission piece is driven by the overturning transmission assembly to drive the lower clamping track and the lower clamping track to overturn; the clamping transmission assembly comprises a clamping transmission motor and a clamping transmission belt, the clamping transmission motor is in transmission connection with the corresponding clamping transmission belt through a synchronizing wheel, the upper clamping track and the lower clamping track are fixedly provided with the clamping transmission motor, the upper clamping track and the lower clamping track are movably provided with the clamping transmission belt, and the outer PCB on the turning position is transmitted by the movement of the clamping transmission belt on the upper clamping track and the clamping transmission belt on the lower clamping track. Under the drive of the clamping transmission motor, the clamping conveyor belt works, namely the effect of conveying the PCB in the turning position is realized through the clamping conveyor belt of the upper clamping track and the lower clamping track. When the PCB needs to be turned over, the width between the upper clamping track and the lower clamping track is adjusted through the work of the clamping assembly, so that the PCB is clamped between the upper clamping track and the lower clamping track, and the transmission part drives the corresponding upper clamping track and the corresponding lower clamping track to turn over under the drive of the turning transmission assembly.
Furthermore, the two clamping transmission motors are respectively and fixedly arranged on the outer side surfaces of the upper clamping track and the lower clamping track, the two clamping conveyor belts are respectively arranged on the inner side surfaces of the upper clamping track and the lower clamping track, linear sliders perpendicular to the upper clamping track and linear sliders perpendicular to the lower clamping track are respectively arranged on the outer side surfaces of the upper clamping track and the lower clamping track, linear slide rails are fixedly arranged on the transmission parts corresponding to the linear sliders of the upper clamping track and the linear sliders of the lower clamping track, and the linear slide rails are movably connected with the corresponding linear sliders; the outer side surfaces of the upper clamping track and the lower clamping track are fixedly provided with limiting parts, the limiting parts on the upper clamping track correspond to the limiting parts on the lower clamping track in position, the transmission parts correspond to the limiting parts on the upper clamping track and the limiting parts on the lower clamping track and are provided with corresponding limiting cavities, the limiting parts of the upper clamping track and the limiting parts of the lower clamping track are movably arranged in the corresponding limiting cavities, and the limiting cavities on the transmission parts limit the distance between the upper clamping track and the lower clamping track to a certain extent through the limitation of the vertical movement of the limiting parts on the upper clamping track and the limiting parts on the lower clamping track; the transmission part is provided with avoidance positions corresponding to the clamping transmission motor on the upper clamping track and the clamping transmission motor on the lower clamping track, and the transmission part is integrally in a shape like a Chinese character 'ji'. The upper clamping rail and the lower clamping rail are both provided with two positioning pieces, the number of the limiting cavities is two, and one positioning piece on the upper clamping rail and one positioning piece on the lower clamping rail are accommodated in each limiting cavity. The limiting parts of the upper clamping rail and the corresponding limiting parts of the lower clamping rail are a pair of two limiting parts, and the pair of limiting parts is movably arranged in one limiting cavity. The transmission component linear slide rail is movably connected with the upper clamping rail and the lower clamping rail linear slide block, but only moves at a linear angle, and when the transmission component overturns, the upper clamping rail and the lower clamping rail are driven to overturn through the linear slide rail and the linear slide block; in order to limit the up-and-down movement of the upper clamping track and the lower clamping track within a certain range, the up-and-down movement of the upper clamping track and the lower clamping track is limited to a certain degree through the matching of limiting parts on the upper clamping track and the lower clamping track and corresponding limiting cavities; meanwhile, the clamping transmission motors on the upper clamping track and the lower clamping track are matched with the corresponding avoidance positions, so that the upper clamping track and the lower clamping track are further limited to move up and down to a certain degree.
Furthermore, the clamping assembly comprises a clamping cylinder and a clamping block, the clamping block is fixedly arranged on an output shaft of the clamping cylinder, the clamping cylinder is fixedly arranged on the upper clamping track, and the clamping block is fixedly arranged on the lower clamping track; upset transmission assembly is including rotating electrical machines and rotation axis, the fixed setting of rotating electrical machines is on the upset support, the rotating electrical machines is connected with the rotation axis transmission (accessible synchronizing wheel and hold-in range or driving gear and driven gear lamp transmission structure realize), rotation axis one end and driving medium fixed connection. And the clamping and conveying assembly of each overturning assembly comprises two clamping assemblies, and the two clamping assemblies are respectively positioned at two ends of the corresponding clamping and conveying assembly.
Furthermore, two all swing joint has the sidelight source on the upset subassembly, the upside light source position of upset subassembly all corresponds with the position in the middle of two upset subassemblies.
Furthermore, both ends department all fixes and is provided with the location cylinder around the upset subassembly, it all fixes and is provided with the location inductor to advance board transmission assembly rear end (be close to tilting mechanism one end) and go out board transmission assembly front end (be close to tilting mechanism's one end). Through the response of two inductors that correspond both ends position around the upset subassembly, when the PCB board got into the upset subassembly completely, the location cylinder simultaneous working at both ends around the upset subassembly was fixed a position the PCB board implementation. The board feeding transmission assembly comprises a board feeding transmission assembly and a board discharging transmission assembly, wherein the board feeding transmission assembly is arranged at the rear end of the board feeding transmission assembly (close to one end of the turning assembly) and the board discharging transmission assembly is arranged at the rear end of the board discharging transmission assembly (far from one end of the turning assembly), a board feeding sensor is fixedly arranged at the front end of the board feeding transmission assembly (far from one end of the turning assembly), a board discharging sensor is fixedly arranged at the rear end of the board discharging transmission assembly (far from one end of the turning assembly), and the position of the board discharging sensor corresponds to. The blocking assembly comprises a blocking cylinder and blocking blocks fixedly arranged on an output shaft of the blocking cylinder, the blocking cylinder is fixedly arranged at the rear end of the plate inlet transmission assembly and the rear end of the plate outlet transmission assembly, and the positions of the blocking blocks correspond to the positions of the transmission positions. The total number of the positioning cylinders on the two overturning assemblies is four, so that the positioning of the PCB is more stable.
The device is further provided with a width adjusting assembly, the plate feeding transmission assembly and the plate discharging transmission assembly respectively comprise a fixed track and a movable track, the two overturning assemblies respectively comprise a fixed overturning assembly and a movable overturning assembly, the fixed track of the plate feeding transmission assembly, the fixed track of the plate discharging transmission assembly and the fixed overturning assembly are positioned on the same straight line, the movable track of the plate feeding transmission assembly, the movable track of the plate discharging transmission assembly and the movable overturning assembly are positioned on the same straight line, the fixed track of the plate feeding transmission assembly, the fixed track of the plate discharging transmission assembly and the fixed overturning assembly are fixedly arranged on the rack, the movable track of the plate feeding transmission assembly, the movable track of the plate discharging transmission assembly and the movable overturning assembly are fixedly arranged on the width adjusting assembly, and the movable track of the plate feeding transmission assembly, the movable track of the plate feeding transmission assembly and the movable overturning assembly are driven under the movement of the width adjusting assembly, The moving track and the moving overturning component of the plate discharging transmission component move; the width adjusting assembly comprises a width adjusting motor, a width adjusting screw rod, a width adjusting moving part and a width adjusting support, the width adjusting motor is fixedly arranged on the rack, the width adjusting support is movably arranged on the rack, the width adjusting screw rod is fixedly arranged on an output shaft of the width adjusting motor, the width adjusting moving part is movably arranged on the width adjusting screw rod, the width adjusting support is fixedly arranged on the width adjusting moving part, and the moving track of the plate inlet transmission assembly, the moving track of the plate outlet transmission assembly and the moving overturning assembly are fixedly arranged on the width adjusting support; the width adjusting bracket is fixedly provided with a width adjusting sliding block, and the rack is fixedly provided with a width adjusting sliding rail corresponding to the width adjusting sliding block.
Further, all fixedly on removal track and the fixed track be provided with track motor, all the activity is provided with the track transmission band on removal track and the fixed track, track motor and track transmission band transmission are connected, the function of the transmission PCB board of transmission position is based on track transmission band on the removal track and the track transmission band on the fixed track are realized.
Furthermore, the UV detection mechanism comprises a triaxial movement assembly and a UV detection assembly which move in three directions of XYZ, the triaxial movement assembly is fixedly arranged on the frame, the UV detection assembly is fixedly arranged on the triaxial movement assembly, and the UV detection assembly moves in the three directions of XYZ under the driving of the triaxial movement assembly; the UV detection assembly comprises a light source and a detection device, the detection device is fixedly arranged on the three-axis movement assembly, the light source is fixedly arranged on the detection device, and the detection device and the light source both correspond to the turning position. The detection device is a device for detecting the PCB, and is realized by a lens.
Furthermore, the three-axis movement assembly comprises an X-axis movement assembly, a Y-axis movement assembly and a Z-axis movement assembly, the X-axis movement assembly is fixedly arranged on the rack, the Y-axis movement assembly is fixedly arranged on the X-axis movement assembly, the X-axis movement assembly drives the Y-axis movement assembly to move in the X-axis direction, the Z-axis movement assembly is fixedly arranged on the Y-axis movement assembly, the Y-axis movement assembly drives the Z-axis movement assembly to move in the Y-axis direction, the UV detection assembly (detection device) is fixedly arranged on the Z-axis movement assembly, and the UV detection assembly is driven by the Z-axis movement assembly to move in the Z-axis direction; the Z-axis movement assembly is preferably of a motor, a screw rod, a sliding rail and a sliding block structure, and movement of the UV detection assembly in the Z-axis direction is achieved. And the structures of the X-axis motion assembly and the Y-axis motion assembly can be preferably the structures of a motor, a screw rod, a slide rail and a slide block to realize the functions.
The light source and the side light source are both lamp devices with UV irradiation.
When the PCB enters the board feeding transmission assembly, the PCB is sensed by the board feeding sensor and is blocked or released by a blocking cylinder on the board feeding transmission assembly; if no PCB is arranged on the product turnover mechanism, the positioning sensor at the front end of the board transmission assembly cannot sense an object, the air cylinder is prevented from being released, and the PCB can enter the turnover mechanism; when a positioning sensor at the front end of the board outlet transmission assembly senses a PCB, a blocking cylinder on the board inlet transmission assembly blocks the PCB, a clamping transmission motor on the clamping and conveying assembly stops transmitting the PCB, positioning cylinders at the front end and the rear end of the turnover mechanism stretch out to position the PCB, and four clamping cylinders on the two turnover assemblies work simultaneously to clamp the PCB; at the moment, the UV detection assembly erected on the Z-axis movement assembly performs UV illumination and detection on the PCB through the movement of the X-axis movement assembly and the Y-axis movement assembly according to a set program, and judges and records the glue coating condition of the PCB; after the detection of the other side is finished, the PCB is driven to rotate for 180 degrees by a rotating motor on the turnover mechanism, and the UV detection assembly continues to perform UV illumination and detection on the other side of the PCB; after the PCB is detected to be finished, all clamping cylinders on the turnover mechanism are loosened, the positioning cylinder retracts, a clamping transmission motor and a clamping conveyor belt on the clamping conveying assembly continue to work, the PCB is transmitted to a board discharging transmission assembly, and the PCB is transmitted to a next working procedure through the board discharging transmission assembly; when the PCB cannot be sensed by the board sensor, the next board feeding detection operation can be performed.
The motion control part of the equipment can be controlled by an industrial personal computer, a PC, a PLC, a singlechip, a numerical control card, a touch screen and the like, and the well programmed data is stored in a memory.
The beneficial effects of the utility model reside in that, compare with prior art the utility model discloses in, transmit the PCB board through transmission mechanism, in UV detection mechanism to getting into the PCB board in this equipment simultaneously carry out UV illumination and detect the back, overturn this PCB board through tilting mechanism, carry out UV illumination and detection equally to the another side of PCB board. In this equipment, can continuously detect the coating condition of the three proofings lacquer coating of the two sides of PCB board, replace manual operation, have and save the cost of labor and avoid advantages such as the influence of three proofings lacquer coating to human health simultaneously, detect the coating condition through equipment is automatic simultaneously, prevent the false retrieval and miss detection condition that artifical detection appears.
Drawings
Fig. 1 is the utility model discloses a take upset function's UV check out test set's axonometric drawing.
Fig. 2 is the utility model discloses a take UV check out test set's of upset function plan view.
Fig. 3 is a schematic structural diagram of the turnover mechanism of the UV detection device with turnover function of the present invention.
Fig. 4 is a schematic structural diagram of the driving medium of the UV detection device with the turning function of the present invention.
Fig. 5 is a schematic structural view of the clamping and conveying assembly of the UV detection device with the turning function, wherein the transmission member is hidden.
Fig. 6 is a schematic structural diagram of a partial frame, a turnover mechanism, a transmission mechanism and a width adjusting component of a transmission member of the UV detection device with a turnover function of the present invention.
Fig. 7 is a schematic structural diagram of the turnover mechanism, the transmission mechanism and the width adjusting component of the transmission member of the UV detection device with the turnover function of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In order to achieve the above object, the technical solution of the present invention is as follows.
Referring to fig. 1-2, the utility model provides a take UV check out test set of upset function, a serial communication port, this equipment is including frame 1, UV detection mechanism 2, tilting mechanism 3 and transport mechanism 4 are all fixed to be set up in frame 1, be provided with the transmission position 5 of transmission PCB board on the transport mechanism 4, be provided with the upset position 6 of upset PCB board on tilting mechanism 3, upset position 6 corresponds with transmission position 5 position, UV detection mechanism 2 positions correspond with upset position 6 position.
Referring to fig. 1-2, in this embodiment, the transmission mechanism 4 includes a board feeding transmission assembly 41 and a board discharging transmission assembly 42, the board feeding transmission assembly 41 and the board discharging transmission assembly 42 are both provided with transmission positions 5, the turnover mechanism 3 is connected between the board feeding transmission assembly 41 and the board discharging transmission assembly 42, the transmission positions 5 of the board feeding transmission assembly 41 and the board discharging transmission assembly 42 correspond to the turnover positions 6, and the turnover positions 6 of the turnover mechanism 3 are structures for turning over the PCB board and transmitting the PCB board.
Referring to fig. 3, in this embodiment, the turnover mechanism 3 includes a turnover assembly, the turnover assembly includes a turnover support 31, a turnover transmission assembly 32 and a clamping and conveying assembly 33, the turnover transmission assembly 32 is fixedly disposed on the turnover support 31, the clamping and conveying assembly 33 is fixedly disposed on the turnover transmission assembly 32, the clamping and conveying assembly 33 is provided with a turnover position 6, and the turnover transmission assembly 32 drives the clamping and conveying assembly 33 to turn over so as to drive the turnover position 6 to turn over; the turnover mechanism 3 comprises two turnover assemblies, the two turnover assemblies are symmetrically arranged, the turnover positions 6 are arranged on the two turnover assemblies, and the two turnover positions 6 of the two turnover assemblies correspond to two sides of the external PCB respectively.
Referring to fig. 3 to 5, in the present embodiment, the clamping and conveying assembly includes a clamping assembly, a transmission member 331, an upper clamping track 332 and a lower clamping track 333, the transmission member 331 is fixedly disposed on the turnover transmission assembly 32, the clamping transmission assembly is disposed on each of the upper clamping track 332 and the lower clamping track 333, the clamping assembly is fixedly disposed on each of the upper clamping track 332 and the lower clamping track 333, a turnover position 6 is formed between the upper clamping track 332 and the lower clamping track 333, the width of the turnover position 6 is adjusted by adjusting the distance between the upper clamping track 332 and the lower clamping track 333, and the transmission member 331 is driven by the turnover transmission assembly 32 to drive the lower clamping track 332 and the lower clamping track 333 to turn over; the clamping transmission assembly comprises a clamping transmission motor 334 and a clamping conveyor belt 335, the clamping transmission motor 334 is in transmission connection with the corresponding clamping conveyor belt 335 through a synchronizing wheel, the clamping transmission motor 334 is fixedly arranged on the upper clamping rail 332 and the lower clamping rail 333, the clamping conveyor belt 335 is movably arranged on the upper clamping rail 332 and the lower clamping rail 333, and the transmission of the external PCB on the turning position 6 is realized through the work of the clamping conveyor belt 335 on the upper clamping rail 332 and the clamping conveyor belt 335 on the lower clamping rail 333.
Referring to fig. 3 to 5, in this embodiment, two clamping transmission motors 334 are respectively and fixedly disposed on outer side surfaces of an upper clamping rail 332 and a lower clamping rail 333, two clamping conveyor belts 335 are respectively disposed on inner side surfaces of the upper clamping rail 332 and the lower clamping rail 333, linear sliders 336 perpendicular to the upper clamping rail 332 and the lower clamping rail 333 are respectively disposed on the outer side surfaces of the upper clamping rail 332 and the lower clamping rail 333, linear slide rails 337 are fixedly disposed on the transmission member 331 at positions corresponding to the linear sliders 336 of the upper clamping rail 332 and the lower clamping rail 333, and the linear slide rails 337 are movably connected to the corresponding linear sliders 336; the outer side surfaces of the upper clamping rail 332 and the lower clamping rail 333 are fixedly provided with limiting parts 338, the limiting parts 338 on the upper clamping rail 332 correspond to the limiting parts 338 on the lower clamping rail 333 in position, the transmission part 331 is provided with limiting cavities 3311 corresponding to the limiting parts 338 on the upper clamping rail 332 and the limiting parts 338 on the lower clamping rail 333, and the limiting parts 338 on the upper clamping rail 332 and the limiting parts 338 on the lower clamping rail 333 are movably arranged in the corresponding limiting cavities 3311; the transmission member 331 is provided with avoidance positions 3312 corresponding to the clamping transmission motor 334 of the upper clamping rail 332 and the clamping transmission motor 334 of the lower clamping rail 333, and the transmission member 331 is integrally in a shape of Chinese character 'ji'.
Referring to fig. 3-5, in the present embodiment, the clamping assembly includes a clamping cylinder 34 and a clamping block 341, the clamping block 341 is fixedly disposed on the output shaft of the clamping cylinder 34, the clamping cylinder 34 is fixedly disposed on the upper clamping rail 332, and the clamping block 341 is fixedly disposed on the lower clamping rail 333; the turnover transmission assembly 32 includes a rotating motor 321 and a rotating shaft 322, the rotating motor 321 is fixedly disposed on the turnover bracket 31, the rotating motor 321 is in transmission connection with the rotating shaft 322, and one end of the rotating shaft 322 is fixedly connected with the transmission member 331. The clamping and conveying assembly of each overturning assembly comprises two clamping assemblies, and the two clamping assemblies are respectively positioned at two ends of the corresponding clamping and conveying assembly.
Referring to fig. 1-2 and 6-7, in the present embodiment, the two flipping units are both movably connected with side light sources 8, and the positions of the side light sources 8 on the flipping units both correspond to the middle positions of the two flipping units.
Referring to fig. 1-3 and 5, in the present embodiment, the positioning cylinders 35 are fixedly disposed at the front and rear ends of the turnover assembly, and the positioning sensors 43 are fixedly disposed at the rear end of the board feeding transmission assembly 41 and the front end of the board discharging transmission assembly 42. The rear end of the plate feeding transmission assembly 41 and the rear end of the plate discharging transmission assembly 42 are both fixedly provided with blocking assemblies, the front end of the plate feeding transmission assembly 41 is fixedly provided with a plate feeding inductor 44, the rear end of the plate discharging transmission assembly 42 is fixedly provided with a plate discharging inductor 45, and the positions of the two blocking assemblies correspond to the position of the corresponding transmission position 5. The blocking assembly comprises a blocking cylinder 46 and a blocking block 461 fixedly arranged on an output shaft of the blocking cylinder 46, the blocking cylinder 46 is fixedly arranged at the rear end of the plate inlet transmission assembly 41 and the rear end of the plate outlet transmission assembly 42, and the positions of the two blocking blocks 461 correspond to the transmission position 6.
Referring to fig. 6-7, in this embodiment, the apparatus is further provided with a width adjusting assembly 7, each of the board feeding conveying assembly 41 and the board discharging conveying assembly 42 includes a fixed rail 411 and a moving rail 412, each of the two tilting assemblies includes a fixed tilting assembly 36 and a moving tilting assembly 37, the fixed rail 411 of the board feeding conveying assembly 41, the fixed rail 411 of the board discharging conveying assembly 42 and the fixed tilting assembly 36 are located on the same straight line, the moving rail 412 of the board feeding conveying assembly 41, the moving rail 412 of the board discharging conveying assembly 42 and the moving tilting assembly 37 are located on the same straight line, the fixed rail 411 of the board feeding conveying assembly 41, the fixed rail 411 of the board discharging conveying assembly 42 and the fixed tilting assembly 36 are all fixedly disposed on the frame 1, the moving rail 412 of the board feeding conveying assembly 41, the moving rail 412 of the board discharging conveying assembly 42 and the moving tilting assembly 37 are all fixedly disposed on the width adjusting assembly 7, and the movement of the width adjusting component 7 drives the moving track 412 of the board feeding transmission component 41, the moving track 412 of the board discharging transmission component 42 and the moving overturning component 37 to move; the width adjusting assembly 7 comprises a width adjusting motor 71, a width adjusting screw rod 72, a width adjusting movable member 73 and a width adjusting bracket 74, the width adjusting motor 71 is fixedly arranged on the frame 1, the width adjusting bracket 74 is movably arranged on the frame 1, the width adjusting screw rod 72 is fixedly arranged on an output shaft of the width adjusting motor 71, the width adjusting movable member 73 is movably arranged on the width adjusting screw rod 72, the width adjusting bracket 74 is fixedly arranged on the width adjusting movable member 73, and the moving track 412 of the board feeding transmission assembly 41, the moving track 412 of the board discharging transmission assembly 42 and the moving turnover assembly 37 are all fixedly arranged on the width adjusting bracket 74; the width adjusting bracket 74 is fixedly provided with a width adjusting sliding block 75, and the frame 1 is fixedly provided with a width adjusting sliding rail 11 corresponding to the width adjusting sliding block 75.
Referring to fig. 6 to 7, in the present embodiment, a track motor 413 is fixedly disposed on each of the movable track 412 and the fixed track 411, a track transmission belt 414 is movably disposed on each of the movable track 412 and the fixed track 411, the track motor 413 is in transmission connection with the track transmission belt 414, and the function of transmitting the PCB board of the transmission station 6 is implemented based on the track transmission belt 414 on the movable track 412 and the track transmission belt 414 on the fixed track 411.
Referring to fig. 1-2, in this embodiment, the UV detection mechanism 2 includes a three-axis movement assembly and a UV detection assembly that move in three directions of XYZ, the three-axis movement assembly is fixedly disposed on the frame 1, the UV detection assembly is fixedly disposed on the three-axis movement assembly, and the UV detection assembly moves in three directions of XYZ under the driving of the three-axis movement assembly; the UV detection assembly comprises a light source 21 and a detection device 22, the detection device 22 is fixedly arranged on the three-axis movement assembly, the light source 21 is fixedly arranged on the detection device 22, and the detection device 22 corresponds to the turning position 6.
Referring to fig. 1, in this embodiment, the three-axis movement assembly includes an X-axis movement assembly 23, a Y-axis movement assembly 24, and a Z-axis movement assembly 25, the X-axis movement assembly 23 is fixedly disposed on the frame 1, the Y-axis movement assembly 24 is fixedly disposed on the X-axis movement assembly 23, the X-axis movement assembly 23 drives the Y-axis movement assembly 24 to move in the X-axis direction, the Z-axis movement assembly 25 is fixedly disposed on the Y-axis movement assembly 24, the Y-axis movement assembly 24 drives the Z-axis movement assembly 25 to move in the Y-axis direction, the UV detection assembly is fixedly disposed on the Z-axis movement assembly 25, and the UV detection assembly is driven by the Z-axis movement assembly 25 to move in the Z-axis direction; the Z-axis movement assembly 25 is preferably of a motor, screw rod, slide rail and slide block structure, and movement of the UV detection assembly in the Z-axis direction is achieved. And the X-axis motion assembly 23 and the Y-axis motion assembly 24 are preferably configured to function as motors, screws, slides, and sliders.
The beneficial effects of the utility model reside in that, compare with prior art the utility model discloses in, transmit the PCB board through transmission mechanism, in UV detection mechanism to getting into the PCB board in this equipment simultaneously carry out UV illumination and detect the back, overturn this PCB board through tilting mechanism, carry out UV illumination and detection equally to the another side of PCB board. In this equipment, can continuously detect the coating condition of the three proofings lacquer coating of the two sides of PCB board, replace manual operation, have and save the cost of labor and avoid advantages such as the influence of three proofings lacquer coating to human health simultaneously, detect the coating condition through equipment is automatic simultaneously, prevent the false retrieval and miss detection condition that artifical detection appears.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a UV check out test set of area upset function, its characterized in that, this equipment is including the frame, have UV illumination and detect UV detection mechanism, tilting mechanism and the transport mechanism of function, UV detection mechanism, tilting mechanism and transport mechanism all fix the setting in the frame, the last transmission position that is provided with the transmission PCB board of transport mechanism, the upset position that is provided with the upset PCB board on the tilting mechanism, the upset position corresponds with transmission position, UV detection mechanism position corresponds with upset position.
2. The UV detection device with the turnover function according to claim 1, wherein the conveying mechanism comprises a board inlet conveying assembly and a board outlet conveying assembly, the board inlet conveying assembly and the board outlet conveying assembly are both provided with conveying positions, the turnover mechanism is connected between the board inlet conveying assembly and the board outlet conveying assembly, the board inlet conveying assembly conveying positions and the board outlet conveying assembly conveying positions both correspond to the turnover positions, and the turnover positions of the turnover mechanism are structures for turning over the PCB and conveying the PCB; the turnover mechanism is movably connected with a side light source, and the position of the side light source corresponds to the position of the turnover position.
3. The UV detection device with the turnover function according to claim 2, wherein the turnover mechanism comprises a turnover assembly, the turnover assembly comprises a turnover support, a turnover transmission assembly and a clamping and conveying assembly, the turnover transmission assembly is fixedly arranged on the turnover support, the clamping and conveying assembly is fixedly arranged on the turnover transmission assembly, a turnover position is arranged on the clamping and conveying assembly, and the turnover transmission assembly drives the clamping and conveying assembly to turn over so as to drive the turnover position to turn over; the turnover mechanism comprises two turnover assemblies, the two turnover assemblies are symmetrically arranged, and turnover positions are arranged on the two turnover assemblies.
4. The UV detection device with the turning function according to claim 3, wherein the clamping and conveying assembly comprises a clamping assembly, a transmission member, an upper clamping track and a lower clamping track, the transmission member is fixedly arranged on the turning transmission assembly, the clamping transmission assembly is arranged on each of the upper clamping track and the lower clamping track, the clamping assembly is fixedly arranged on each of the upper clamping track and the lower clamping track, the turning position is formed between the upper clamping track and the lower clamping track, the width of the turning position is adjusted by adjusting the distance between the upper clamping track and the lower clamping track, and the transmission member is driven by the turning transmission assembly to drive the lower clamping track and the lower clamping track to turn; the clamping transmission assembly comprises a clamping transmission motor and a clamping transmission belt, the clamping transmission motor is in transmission connection with the corresponding clamping transmission belt through a synchronizing wheel, the upper clamping track and the lower clamping track are fixedly provided with the clamping transmission motor, and the upper clamping track and the lower clamping track are movably provided with the clamping transmission belt.
5. The UV detection device with the turnover function as claimed in claim 4, wherein the upper clamping rail and the lower clamping rail are both provided with linear sliders, linear slide rails are fixedly arranged on the transmission member at positions corresponding to the linear sliders of the upper clamping rail and the linear sliders of the lower clamping rail, and the linear slide rails are movably connected with the corresponding linear sliders; the upper clamping track and the lower clamping track are both fixedly provided with limiting parts, the transmission part is provided with corresponding limiting cavities corresponding to the limiting parts on the upper clamping track and the limiting parts on the lower clamping track, and the limiting parts of the upper clamping track and the limiting parts of the lower clamping track are movably arranged in the corresponding limiting cavities; and avoidance positions are arranged at the positions, corresponding to the clamping transmission motor on the upper clamping track and the clamping transmission motor on the lower clamping track, on the transmission part.
6. The UV detection device with the turning function as claimed in claim 4, wherein the clamping assembly comprises a clamping cylinder and a clamping block, the clamping block is fixedly arranged on an output shaft of the clamping cylinder, the clamping cylinder is fixedly arranged on the upper clamping rail, and the clamping block is fixedly arranged on the lower clamping rail; the overturning transmission assembly comprises a rotating motor and a rotating shaft, the rotating motor is fixedly arranged on the overturning bracket and is in transmission connection with the rotating shaft, and one end of the rotating shaft is fixedly connected with the transmission part; and the clamping and conveying assembly of each overturning assembly comprises two clamping assemblies, and the two clamping assemblies are respectively positioned at two ends of the corresponding clamping and conveying assembly.
7. The UV detection device with the turning function according to claim 3, wherein side light sources are movably connected to both of the turning assemblies, and the positions of the side light sources on the turning assemblies correspond to the positions between the two turning assemblies.
8. The UV detection device with the turnover function as claimed in claim 2, wherein positioning cylinders are fixedly arranged at the front end and the rear end of the turnover mechanism, and positioning sensors are fixedly arranged at the rear end of the board inlet transmission assembly and the front end of the board outlet transmission assembly; the rear end of the plate feeding transmission assembly and the rear end of the plate discharging transmission assembly are both fixedly provided with blocking assemblies, the front end of the plate feeding transmission assembly is fixedly provided with a plate feeding sensor, the rear end of the plate discharging transmission assembly is fixedly provided with a plate discharging sensor, and the positions of the two blocking assemblies correspond to the corresponding transmission positions; the blocking assembly comprises a blocking cylinder and blocking blocks fixedly arranged on an output shaft of the blocking cylinder, the blocking cylinder is fixedly arranged at the rear end of the plate inlet transmission assembly and the rear end of the plate outlet transmission assembly, and the positions of the blocking blocks correspond to the positions of the transmission positions.
9. The UV detection device with the turning function according to claim 3, further comprising a width adjusting assembly, wherein the board feeding transmission assembly and the board discharging transmission assembly each comprise a fixed rail and a movable rail, the two turning assemblies each comprise a fixed turning assembly and a movable turning assembly, the fixed rail of the board feeding transmission assembly, the fixed rail of the board discharging transmission assembly and the fixed turning assembly are all fixedly disposed on the frame, the movable rail of the board feeding transmission assembly, the movable rail of the board discharging transmission assembly and the movable turning assembly are all fixedly disposed on the width adjusting assembly, and the movable rail of the board feeding transmission assembly, the movable rail of the board discharging transmission assembly and the movable turning assembly are driven to move by the movement of the width adjusting assembly; the width adjusting assembly comprises a width adjusting motor, a width adjusting screw rod, a width adjusting moving part and a width adjusting support, the width adjusting motor is fixedly arranged on the rack, the width adjusting support is movably arranged on the rack, the width adjusting screw rod is fixedly arranged on an output shaft of the width adjusting motor, the width adjusting moving part is movably arranged on the width adjusting screw rod, the width adjusting support is fixedly arranged on the width adjusting moving part, and the moving track of the plate inlet transmission assembly, the moving track of the plate outlet transmission assembly and the moving overturning assembly are fixedly arranged on the width adjusting support; the width adjusting bracket is fixedly provided with a width adjusting sliding block, and the rack is fixedly provided with a width adjusting sliding rail corresponding to the width adjusting sliding block.
10. The UV detection device with the turning function as claimed in claim 1, wherein the UV detection mechanism comprises a triaxial movement assembly and a UV detection assembly which move in three directions of XYZ, the triaxial movement assembly is fixedly arranged on the frame, the UV detection assembly is fixedly arranged on the triaxial movement assembly, and the UV detection assembly moves in three directions of XYZ under the driving of the triaxial movement assembly; the UV detection assembly comprises a light source and a detection device, the detection device is fixedly arranged on the three-axis movement assembly, the light source is fixedly arranged on the detection device, and the detection device and the light source both correspond to the turning position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020954491.4U CN212514226U (en) | 2020-05-30 | 2020-05-30 | UV detection equipment with overturning function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020954491.4U CN212514226U (en) | 2020-05-30 | 2020-05-30 | UV detection equipment with overturning function |
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| CN212514226U true CN212514226U (en) | 2021-02-09 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111521557A (en) * | 2020-05-30 | 2020-08-11 | 深圳市恒湖科技有限公司 | UV detection equipment with overturning function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111521557A (en) * | 2020-05-30 | 2020-08-11 | 深圳市恒湖科技有限公司 | UV detection equipment with overturning function |
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