Automatic contact pin equipment of carrier
Technical Field
The invention relates to the technical field of carrier pins, in particular to carrier automatic pin inserting equipment.
Background
There are several types of PIN inserting machines, PIN inserting machine devices, automatic PIN inserting machines, etc., which are collectively called PIN inserting devices. The pin inserting machine is widely applied to the industries of various electronic chips, power semiconductor chips, coil frameworks, various electronic connectors, automobile connectors and main board chips.
At present, manufacturers mainly use cam pins as main materials, and use motors to drive cam mechanisms to finish Pin actions of Pin needles and complete automatic cutting and feeding processes in cooperation with other automatic mechanisms. The device has the advantages of compact structure and space saving, and has the advantages of (1) poor flexibility, complex cam design, no space for changing pin types after design is finished, (2) the pin cap is welded on a chip before the pin is inserted into the pin cap in advance, the pin is inserted into the pin cap, and the size requirement on the pin is strict, (3) the cam mechanism is easy to wear after long-time operation, so that the pin is unsmooth, and therefore, the design of the automatic pin inserting device of the carrier is needed to solve the problems.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides automatic pin inserting equipment for a carrier.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides an automatic contact pin equipment of carrier, includes the equipment main part, the equipment main part includes frame, visual aircraft bonnet, human-computer interaction interface, total power interface and compressed air processing element, the outer wall of frame is provided with the big board, and four corners of frame bottom outer wall all are provided with adjusts the lower margin, still includes:
the Pin needle material belt feeding and cutting mechanism is arranged on the large plate and used for cutting the Pin needle material belt into single Pin needles;
the Pin needle conveying mechanism is arranged on the large plate and used for picking and conveying the Pin needles;
the Pin needle transfer mechanism is used for placing Pin needles and feeding the Pin needles of the turntable station by the Pin needle carrying mechanism;
The rotary table mechanism is used for picking up the Pin needles on the Pin needle transfer mechanism and transferring the Pin needles;
The Pin needle detection mechanism is used for detecting the sizes of X, Y, Z angles of the Pin needle;
the Pin inserting mechanism is used for applying pressure to the Pin on the turntable mechanism to complete Pin inserting action;
The carrier moving mechanism is used for installing a carrier and driving the carrier to move;
The carrier conveying mechanism is used for conveying the empty carrier to the carrier moving mechanism and removing the full carrier on the carrier moving mechanism.
As a still further scheme of the invention, the Pin needle material belt feeding and cutting mechanism comprises a Pin needle material belt material plate, a control panel, a feeding mechanism and a cutting die, wherein the Pin needle material belt material plate is provided with a pressure plate mechanism for providing pressure for Pin needle material connection on the Pin needle material belt material plate, the feeding mechanism is used for feeding a material belt into the cutting die, the cutting die is provided with a first servo press, the output end of the first servo press is provided with an upper die, and the Pin needle material belt feeding and cutting mechanism further comprises a waste collecting box for collecting cutting waste.
As a still further scheme of the invention, the Pin needle carrying mechanism comprises a supporting base, a moving module is arranged on the supporting base, a descending air cylinder is arranged on the moving module in a moving mode, a guide rail is also arranged on the moving module, a sliding component is arranged on the guide rail, the telescopic end of the descending air cylinder is connected with the sliding component, the sliding component comprises a rotating air cylinder, and a material clamping air claw is arranged on the rotating air cylinder.
As a still further scheme of the invention, the Pin needle transfer mechanism comprises a supporting substrate, wherein a mounting assembly is movably arranged on the supporting substrate, the mounting assembly is provided with a first precise guide rail, the number of the first precise guide rails is two, a transfer jig is arranged on the first precise guide rail in a sliding manner, a servo motor is further arranged on the mounting assembly, the servo motor is in driving connection with a synchronous belt, the synchronous belt is connected with the transfer jig, a conversion cylinder is arranged on the supporting substrate, and the output end of the conversion cylinder is connected with the mounting assembly.
The turntable mechanism comprises a supporting and fixing plate, wherein an index plate is arranged on the supporting and fixing plate, a turntable is arranged at the end part of the index plate, a rotary joint is further arranged on the supporting and fixing plate and used for providing an air passage for each station during rotation, a Pin clamping mechanism is arranged on the turntable and comprises a mounting base, a second precise guide rail is arranged on the mounting base, a clamping jaw sliding plate is arranged on the second precise guide rail, an air claw is arranged on the clamping jaw sliding plate, the air claw is communicated with the air passage provided by the rotary joint, the clamping jaw sliding plate is connected with the mounting base through a tension spring, and a limiting block is further arranged on the mounting base and used for limiting the moving position of the clamping jaw sliding plate.
As a still further scheme of the invention, the Pin needle detection mechanism comprises a Z-axis direction camera, an X-axis direction camera and a Y-axis direction camera, wherein an annular light source is arranged at the relative position of the Z-axis direction camera, a prism and an X-axis backlight light source are respectively arranged at the relative position of the X-axis direction camera, and a Y-axis backlight light source is arranged at the relative position of the Y-axis direction camera.
As a still further scheme of the invention, the Pin inserting mechanism comprises a support seat, a second servo press is arranged on the support seat, a floating joint is arranged at the output end of the second servo press, a pressure sensor is arranged on the floating joint, and the floating joint is aligned with the Pin clamping mechanism.
As a still further scheme of the invention, the carrier moving mechanism comprises an X-axis module and a precise guide rail III, wherein a Y-axis module is arranged on the X-axis module and the precise guide rail III in a sliding manner, a carrier placing position is arranged on the Y-axis module, a material pressing cylinder is arranged on one side of the carrier placing position, and a correlation sensor is also arranged on the Y-axis module.
As a still further scheme of the invention, the carrier carrying mechanism comprises an empty carrier feeding assembly, a full carrier discharging assembly and a traversing module, wherein lifting cylinders are arranged below the empty carrier feeding assembly and the full carrier discharging assembly, an up-and-down action cylinder is arranged on the traversing module in a moving manner, and clamping jaws are arranged at the action ends of the up-and-down action cylinder.
Compared with the prior art, the invention has the beneficial effects that:
According to the carrier automatic Pin inserting equipment provided by the invention, the Pin material belt can be conveyed to the cutting position through the Pin material belt feeding and cutting mechanism to be cut into Pin needles, the broken Pin needles are moved to the Pin needle transfer mechanism under the conveying of the Pin needle conveying mechanism, the Pin needles on the Pin needle transfer mechanism can be picked up through the turntable mechanism and driven to rotate, in the rotating process, the Pin needles can be visually detected and judged in size through the Pin needle detection mechanism, the Pin needles are moved between the carrier moving mechanism and the Pin inserting mechanism along with the further rotation of the turntable mechanism, the Pin needles can be inserted into the carrier under the action of the Pin inserting mechanism, the carrier full with the Pin needles can be removed through the carrier conveying mechanism after the carrier is full with the Pin needles, and empty carriers are replenished again, pin inserting operation is circularly completed.
Drawings
Fig. 1 is a schematic diagram of an internal structure of a carrier automatic pin device according to an embodiment of the present invention;
Fig. 2 is a schematic diagram of an overall structure of a carrier automatic pin device according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a feeding and cutting mechanism for a Pin tape of an automatic Pin inserting device for a carrier according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a Pin needle handling mechanism of an automatic Pin inserting device for a carrier according to an embodiment of the present invention;
Fig. 5 is a schematic structural diagram of a Pin needle transfer mechanism of an automatic Pin inserting device for a carrier according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a turntable mechanism of an automatic pin inserting device for a carrier according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a Pin clamping mechanism of an automatic Pin inserting device for a carrier according to an embodiment of the present invention;
FIG. 8 is a schematic structural diagram of a Pin needle detection mechanism of an automatic Pin inserting device for a carrier according to an embodiment of the present invention;
fig. 9 is a schematic structural diagram of a pin mechanism of an automatic pin device for a carrier according to an embodiment of the present invention;
Fig. 10 is a schematic structural diagram of a carrier moving mechanism of a carrier automatic pin inserting device according to an embodiment of the present invention;
fig. 11 is a schematic structural diagram of a carrier handling mechanism of a carrier automatic pin inserting apparatus according to an embodiment of the present invention.
In the figure: 1-equipment main body, 2-Pin needle material belt feeding and cutting mechanism, 3-Pin needle carrying mechanism, 4-Pin needle transfer mechanism, 5-turntable mechanism, 6-Pin needle detection mechanism, 7-Pin inserting mechanism, 8-carrier moving mechanism, 9-carrier carrying mechanism, 101-visualization machine cover, 102-man-machine interaction interface, 103-general power interface, 104-compressed air processing element, 201-Pin needle material belt material plate, 202-platen mechanism, 203-feeding mechanism, 204-control panel, 205-servo press I, 206-cutting die, 207-waste collecting box, 301-supporting base, 302-moving module, 303-downlink cylinder, 304-guide rail, 305-rotating cylinder, 306-material clamping air claw 401-supporting substrate, 402-servo motor, 403-precision guide rail I, 404-transit jig, 405-transition cylinder, 501-supporting fixed plate, 502-index plate, 503-rotary joint, 504-rotary plate, 505-clip Pin mechanism, 506-mounting base, 507-precision guide rail II, 508-tension spring, 509-jaw sliding plate, 510-stopper, 511-air jaw, 601-Z axis direction camera, 602-annular light source, 603-X axis direction camera, 604-prism, 605-X axis backlight source, 606-Y axis direction camera, 607-Y axis backlight source, 701-servo press II, 702-supporting support, 703-floating joint, 704-pressure sensor, 801-X axis module, the device comprises a third 802-precision guide rail, a 803-Y-axis module, a 804-carrier placement position, a 805-pressing cylinder, a 806-correlation sensor, a 901-no-carrier feeding component, a 902-jacking cylinder, a 903-traversing module, a 904-up-down action cylinder, 905-clamping jaws and a 906-full-carrier discharging component.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
As shown in fig. 1 and fig. 2, an automatic pin device for a carrier provided by an embodiment of the present invention includes a device main body 1, where the device main body 1 includes a frame, a visual hood 101, a man-machine interaction interface 102, a total power interface 103, and a compressed air processing element 104, the outer wall of the frame is provided with a large plate, and four corners of the outer wall of the bottom of the frame are provided with adjusting legs, and further includes:
The Pin needle material belt feeding and cutting mechanism 2 is arranged on the large plate and used for cutting the Pin needle material belt into single Pin needles;
the Pin needle conveying mechanism 3 is arranged on the large plate and used for picking and conveying the Pin needles;
the Pin needle transfer mechanism 4 is used for placing Pin needles in the Pin needle carrying mechanism 3 and feeding the Pin needles in the turntable station;
the turntable mechanism 5 is used for picking up the Pin needles on the Pin needle transfer mechanism 4 and transferring the Pin needles;
The Pin needle detection mechanism 6 is used for detecting the sizes of X, Y, Z angles of the Pin needle;
the Pin inserting mechanism 7 is used for applying pressure to the Pin on the turntable mechanism 5 to complete Pin inserting action;
The carrier moving mechanism 8 is used for installing a carrier and driving the carrier to move;
The carrier transporting mechanism 9, the carrier transporting mechanism 9 is used for transporting empty carriers to the carrier moving mechanism 8 and removing full carriers on the carrier moving mechanism 8.
The Pin material belt can be conveyed to a cutting position through the Pin material belt feeding and cutting mechanism 2 to be cut into Pin needles, the broken Pin needles are moved to the Pin needle transfer mechanism 4 under the conveying of the Pin needle conveying mechanism 3, the Pin needles on the Pin needle transfer mechanism 4 can be picked up through the turntable mechanism 5 and driven to rotate, in the rotating process, the Pin needles can be visually detected and judged in size through the Pin needle detection mechanism 6, the Pin needles are moved between the carrier moving mechanism 8 and the Pin inserting mechanism 7 along with the further rotation of the turntable mechanism 5, the Pin needles can be inserted into carriers under the action of the Pin inserting mechanism 7, after the carriers are full, the full carriers can be removed through the carrier conveying mechanism 9, empty carriers are replenished again, pin inserting operation is circularly completed, the Pin inserting equipment does not need to weld Pin caps on chips in advance, the Pin caps are transferred by the carriers, the Pin needles are inserted into the carriers firstly, the Pin needles are placed into the carriers uniformly and welded, after the Pin caps are welded, the carrier is well, the Pin caps can be repeatedly used, the Pin caps can be replaced or replaced more flexibly, the Pin needles can be produced more flexibly, the production accuracy is improved, and the production accuracy is improved correspondingly, and the production can be improved.
As an embodiment of the present invention, referring to fig. 3, the Pin-needle feeding and cutting mechanism 2 includes a Pin-needle feeding tray 201, a control panel 204, a feeding mechanism 203 and a cutting die 206, a pressing plate mechanism 202 is disposed on the Pin-needle feeding tray 201, for providing pressure to Pin-needle feeding on the Pin-needle feeding tray 201, the feeding mechanism 203 is used for feeding a strip into the cutting die 206, a servo press 205 is disposed on the cutting die 206, an upper die is disposed at an output end of the servo press 205, the Pin-needle feeding and cutting mechanism 2 further includes a waste collecting box 207 for collecting cut waste, the Pin-needle feeding tray 201 is Pin-needle feeding, and is provided with pressure by the pressing plate mechanism 202, and is matched with a motor to rotate, so that the strip is fed out more gradually, the control panel 204 can adjust a feeding speed of the Pin-needle feeding tray, the fed Pin-needle feeding passes through the feeding mechanism 203, and the feeding mechanism 203 sequentially feeds the strip 206 into the cutting die 206 according to a characteristic of the strip, and the Pin-needle feeding mechanism 206 can be fed into the cutting die by using a single guide die to accurately press the Pin-needle feeding die 207, and the remaining waste is cut into the waste collecting box by the waste collecting and cutting die.
As an embodiment of the present invention, referring to fig. 4, the Pin needle handling mechanism 3 includes a support base 301, a moving module 302 is disposed on the support base 301, a descending cylinder 303 is disposed on the moving module 302, a guide rail 304 is further disposed on the moving module 302, a sliding component is disposed on the guide rail 304, a telescopic end of the descending cylinder 303 is connected with the sliding component, the sliding component includes a rotating cylinder 305, a material clamping air claw 306 is disposed on the rotating cylinder 305, the moving module 302 drives the material clamping air claw 306 to perform Pin needle clamping and Pin needle placing actions, the descending cylinder 303 lifts and descends, the moving module cooperates with the guide rail 304 to achieve accurate up-down sliding, the rotating cylinder 305 can enable the material clamping air claw 306 to rotate by 90 degrees, so as to facilitate extending into a mold for clamping, and the material clamping air claw 306 clamps the Pin needle for achieving handling.
As an embodiment of the present invention, referring to fig. 5, the Pin needle transferring mechanism 4 includes a supporting substrate 401, an installation component is movably disposed on the supporting substrate 401, a first precise guide rail 403 is disposed on the installation component, the number of the first precise guide rails 403 is two, a transferring jig 404 is slidably disposed on the first precise guide rail, a servo motor 402 is further disposed on the installation component, the servo motor 402 is in driving connection with a synchronous belt, the synchronous belt is connected with the transferring jig 404, a converting cylinder 405 is disposed on the supporting substrate 401, an output end of the converting cylinder 405 is connected with the installation component, the servo motor 402 provides power to drive the synchronous belt, the transferring jig 404 is driven by the first precise guide rail 403 to achieve linear movement of two ends for the Pin needle handling mechanism 3 to place Pin needles and the rotating disk mechanism 5 to pick up Pin needles, the transferring jig 404 can drive the installation component to move back and forth by using the converting cylinder 405, so that when one of the Pin needle handling mechanism 3 places Pin needles, the other Pin needle handling mechanism can pick up Pin needles without mutual influence, and the Pin handling mechanism can not wait time.
As an embodiment of the present invention, please refer to fig. 6 and 7, the turntable mechanism 5 includes a supporting and fixing plate 501, the supporting and fixing plate 501 is provided with an index plate 502, the end of the index plate 502 is provided with a turntable 504, the supporting and fixing plate 501 is further provided with a rotary joint 503 for providing air path for each station during rotation, the turntable 504 is provided with a Pin clamping mechanism 505, the Pin clamping mechanism 505 includes a mounting base 506, the mounting base 506 is provided with a precision guide rail two 507, the precision guide rail two 507 is provided with a clamping jaw sliding plate 509, the clamping jaw sliding plate 509 is provided with an air claw 511, the air claw 511 is communicated with the air path provided by the rotary joint 503, the clamping jaw sliding plate 509 is connected with the mounting base 506 through a tension spring 508, the mounting base 506 is further provided with a limiting block 510 for limiting the moving position of the clamping jaw sliding plate 509, the turntable 504 can rotate at equal angles, and accurately stop at the fixed positions, the continuous multiplex station can act simultaneously, the rotary joint 503 can provide continuous clamping of each station during rotation, the air path can provide continuous clamping for the position, the Pin clamping Pin 504 can provide continuous clamping force for the needle clamping mechanism 509, the accurate air path can slide along with the upper and lower position of the Pin sliding plate 509, the needle sliding plate 509 can slide along with the upper position of the needle sliding plate 509, and lower the needle sliding plate 509 can realize the accurate movement by limiting the upper position of the Pin sliding plate 509 by the needle sliding plate 509.
As an embodiment of the present invention, referring to fig. 8, the Pin needle detecting mechanism 6 includes a Z-axis camera 601, an X-axis camera 603 and a Y-axis camera 606, an annular light source 602 is disposed at a relative position of the Z-axis camera 601, a prism 604 and an X-axis backlight source 605 are disposed at a relative position of the X-axis camera 603, a Y-axis backlight source 607 is disposed at a relative position of the Y-axis camera 606, the Z-axis camera 601 is mainly matched with the annular light source 602 to perform size detection on a Pin needle in a Z-axis direction, the X-axis camera 603 is matched with the prism 604 and the X-axis backlight source 605 to perform size detection on the Pin needle in an X-axis direction, and the Y-axis camera 606 is matched with the Y-axis backlight source 607 to detect a size of the Y-axis direction, thereby realizing size detection at three angles of X, Y, Z of the Pin needle.
As an embodiment of the present invention, referring to fig. 9, the Pin mechanism 7 includes a support base 702, a second servo press 701 is disposed on the support base 702, a floating joint 703 is disposed at an output end of the second servo press 701, a pressure sensor 704 is disposed on the floating joint 703, the floating joint 703 is aligned to the Pin clamping mechanism 505, the servo press provides downward pressure power for the pins and can be precisely controlled, the floating joint 703 is used for eliminating errors between parts in an axial direction, the pressure sensor 704 monitors the pressure in real time, when the pressure reaches the Pin value, the pressure is fed back to the system to immediately stop pressing, and meanwhile, abnormal pressure is fed back, the floating joint 703 applies force to the Pin clamping mechanism 505 to make it vertically downward, so as to complete Pin insertion.
As an embodiment of the present invention, referring to fig. 10, the carrier moving mechanism 8 includes an X-axis module 801 and a precision guide rail three 802, a Y-axis module 803 is slidably disposed on the X-axis module 801 and the precision guide rail three 802, a carrier placement position 804 is disposed on the Y-axis module 803, a pressing cylinder 805 is disposed on one side of the carrier placement position 804, a correlation sensor 806 is further disposed on the Y-axis module 803, the X-axis module 801 and the precision guide rail three 802 are matched for use, so that the X-axis can be precisely moved, the Y-axis module 803 can be precisely moved, and the above structures are matched for use, so that the carrier placement position 804 can be arbitrarily moved in the direction X, Y.
As an embodiment of the present invention, referring to fig. 11, the carrier handling mechanism 9 includes an empty carrier loading assembly 901, a full carrier unloading assembly 906 and a traversing module 903, lifting cylinders 902 are disposed below the empty carrier loading assembly 901 and the full carrier unloading assembly 906, a traversing module 903 is disposed with an up-down actuating cylinder 904 in a moving manner, a clamping jaw 905 is disposed at an actuating end of the up-down actuating cylinder 904, the empty carrier can be manually placed in the empty carrier loading assembly 901, sequentially lifted up through the lifting cylinders 902, and the full carrier can be placed in the full carrier unloading assembly 906, lifted up through the lifting cylinders 902, the traversing module 903 can drive the clamping jaw 905 to laterally traverse to achieve taking and placing at different positions, the up-down actuating cylinder 904 drives the clamping jaw 905 to move up and down to take and place the empty carrier into the carrier loading assembly 906, and the full carrier on the carrier loading assembly 804 can be moved to the full carrier unloading assembly 906, so that the operation is quite convenient.
During the use, can send Pin material area to cutting position through Pin material area material cutting mechanism 2 and cut into Pin needle, the Pin needle that drops removes to Pin needle transfer mechanism 4 under the transport of Pin needle transport mechanism 3, can pick up the Pin needle on Pin needle transfer mechanism 4 and drive it and rotate through carousel mechanism 5, can carry out visual detection and size judgement to Pin needle through Pin needle detection mechanism 6 in the rotation process, along with the further rotation of carousel mechanism 5, the Pin needle moves to between carrier moving mechanism 8 and contact Pin mechanism 7, can insert the Pin needle in the carrier under the effect of contact Pin mechanism 7, after the carrier is full, can remove the carrier of full material through carrier transport mechanism 9, and the empty carrier is again replenished, the Pin operation is accomplished in the circulation, this contact Pin equipment does not need to weld the needle on the chip in advance, it utilizes the carrier to transfer, insert the Pin needle in the carrier earlier, can put into the carrier after the completion on the carrier and take out the welding cap off, can be repeatedly used with the carrier, and can be more firm than the carrier can be changed to the carrier is more high-efficient, can be more flexible to the carrier can be changed when the carrier is more flexible to the production, the carrier is more flexible to the production requirement is satisfied, can be more flexible to the production and more flexible to the carrier is more can be changed to the production and more flexible to the carrier is required to be more flexible to the production and more flexible to be used.
It should be specifically noted that, those skilled in the art should take the specification as a whole, and the technical solutions in the embodiments may also be combined appropriately to form other embodiments that can be understood by those skilled in the art, and the above embodiments only represent preferred embodiments of the present technical solution, which are described in more detail and are not to be construed as limiting the patent scope of the present technical solution.