CN113731875A - Relay pin plug-in type frictioning equipment for PLC automatic control - Google Patents
Relay pin plug-in type frictioning equipment for PLC automatic control Download PDFInfo
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- CN113731875A CN113731875A CN202110855208.1A CN202110855208A CN113731875A CN 113731875 A CN113731875 A CN 113731875A CN 202110855208 A CN202110855208 A CN 202110855208A CN 113731875 A CN113731875 A CN 113731875A
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- 239000003292 glue Substances 0.000 claims abstract description 93
- 238000007790 scraping Methods 0.000 claims abstract description 71
- 239000002699 waste material Substances 0.000 claims description 32
- 208000029154 Narrow face Diseases 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 12
- 230000000712 assembly Effects 0.000 description 6
- 238000000429 assembly Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000001035 drying Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000012205 single-component adhesive Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
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- B08B1/165—
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
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Abstract
The invention relates to the technical field of electronics, in particular to a plug-in glue scraping device for a relay pin for PLC (programmable logic controller) automation control. The technical problem is as follows: the utility model provides a PLC is relay pin plug-in frictioning equipment for automated control. The technical scheme of the invention is as follows: a relay pin plug-in glue scraping device for PLC automation control comprises an electric slide rail, an electric slide block, an electric push rod, an electric clamp, a narrow glue scraping component, a wide glue scraping component and an arc glue scraping component; the electric slide rail is connected with the electric slide block in a sliding way. When the device is used, a plurality of pins of the relay are quickly scraped in a plugging mode, the pins of the relay do not need to be checked one by one, the problem of manual inconvenient operation due to narrow operation space is avoided, the processing efficiency is improved, and the condition that glue on part of the pins is not scraped due to omission of checking is avoided.
Description
Technical Field
The invention relates to the technical field of electronics, in particular to a plug-in glue scraping device for a relay pin for PLC (programmable logic controller) automation control.
Background
Programmable logic controllers are digital arithmetic-operating electronic systems designed specifically for use in industrial environments. It uses a programmable memory, in which the instructions for implementing logical operation, sequence control, timing, counting and arithmetic operation are stored, and utilizes digital or analog input and output to control various mechanical equipments or production processes.
In the prior art, when a relay is assembled, a housing needs to be sealed by single-component glue, a sealing hole is also sealed by the single-component glue, then the relay coated with the glue is placed into an oven to be dried, whether the glue is adhered to a pin of the relay is checked after the drying, and the glue adhered to the pin is scraped off by a scraper; relay pin sets up the position differently to the interval is narrower between each other, inspects one by one and needs consume a large amount of time, and the condition of omitting appears easily, because operating space is less when carrying out the frictioning to the pin, the manual work of being not convenient for carries out the frictioning operation, can only carry out the frictioning to a plurality of pin owner one by one moreover, and the treatment effeciency is low, influences product production efficiency.
In combination with the above problems, we provide a relay pin plug-in type frictioning device for PLC automation control, so as to solve the above problems.
Disclosure of Invention
In order to overcome the defect that when the relay is assembled, a housing and a single-component adhesive are required to be sealed, a sealing hole is also sealed by the single-component adhesive, then the relay after being coated with the adhesive is placed into an oven to be dried, whether the glue is adhered to the pins of the relay is checked after the drying, and the glue adhered to the pins is scraped off by a scraper; relay pin sets up the position differently to the interval is narrower between each other, inspects one by one and needs to consume a large amount of time, and appears the condition of omitting easily, because operating space is less when carrying out the frictioning to the pin, the manual work of being not convenient for carries out the frictioning operation, can only carry out the frictioning to a plurality of pin owner one by one moreover, and the treatment effeciency is low, influences the shortcoming of product production efficiency, and the technical problem does: the utility model provides a PLC is relay pin plug-in frictioning equipment for automated control.
The technical scheme of the invention is as follows: a relay pin plug-in frictioning device for PLC automation control comprises a bottom frame, a support column, a base plate, a portal frame, an electric slide rail, an electric slide block, an electric push rod, an electric clamp, a narrow-face frictioning component, a wide-face frictioning component and an arc-face frictioning component; four corners of the bottom surface of the underframe are fixedly connected with a group of support columns respectively; the four groups of support columns are fixedly connected with one group of base plates respectively; the underframe is fixedly connected with the portal frame; the portal frame is fixedly connected with the electric sliding rail; the electric slide rail is connected with the electric slide block in a sliding way; the electric sliding block is fixedly connected with the electric push rod; the electric push rod is fixedly connected with the electric clamp; a narrow-face glue scraping assembly is arranged above the middle part of the underframe; the narrow-face frictioning component is connected with the cambered-face frictioning component; the narrow-surface glue scraping assembly is connected with the wide-surface glue scraping assembly; the narrow-surface glue scraping assembly scrapes off glue on the narrow surface of the pin; a wide-surface glue scraping assembly is arranged above the middle part of the underframe; the wide-surface glue scraping assembly scrapes off glue on the wider surface of the pin; a cambered surface glue scraping component is arranged above the middle part of the underframe; the cambered surface frictioning subassembly strikes off the glue of pin cambered surface.
Further, the narrow-face glue scraping assembly comprises a first fixing frame, a first sliding rod, a first arc-shaped block, a first spring, a first wedge-shaped block, a second wedge-shaped block, a first lifting sliding block, a second spring, a first lifting sliding rail, a third wedge-shaped block, a first elastic sliding block, a first translation sliding rail, a first baffle and a first elastic scraper; the first fixing frame is fixedly connected with the waste collecting assembly; the first fixing frame is connected with the wide-face glue scraping assembly; the first fixing frame is connected with the cambered surface glue scraping assembly; the first fixed frame is in sliding connection with the first sliding rod; the first slide bar is fixedly connected with the first arc-shaped block; two sides of the first spring are fixedly connected with the first fixing frame and the first arc-shaped block respectively; the first wedge-shaped block is fixedly connected with the first slide bar; the first wedge-shaped block is in transmission connection with the second wedge-shaped block; the second wedge-shaped block is fixedly connected with the first lifting slide block; the second wedge-shaped block is in transmission connection with the third wedge-shaped block; the first lifting slide block is fixedly connected with the second spring; the first lifting slide block is connected with the first lifting slide rail in a sliding manner; the second spring is fixedly connected with the first lifting slide rail; the first lifting slide rail is fixedly connected with the waste collecting component; the third wedge block is fixedly connected with the first elastic sliding block; the first elastic sliding block is in sliding connection with the first translation sliding rail; the first elastic sliding block is fixedly connected with the cambered surface glue scraping component; the first translation sliding rail is fixedly connected with the waste collecting component; the first baffle is fixedly connected with the first elastic sliding block; the first elastic scraper is fixedly connected with the first elastic sliding block; the first sliding rod, the first arc-shaped block, the first spring, the first wedge-shaped block, the second wedge-shaped block, the first lifting slide block, the second spring, the first lifting slide rail, the third wedge-shaped block, the first elastic slide block, the first translation slide rail, the first baffle and the first elastic scraper are symmetrically arranged by taking the central axis of the first fixing frame as a symmetry axis.
Furthermore, the wide-face frictioning assembly comprises a second elastic scraper, a second elastic sliding block, a second translation sliding rail, a second baffle, a fourth wedge-shaped block, a fifth wedge-shaped block, a second lifting sliding block, a third spring, a second lifting sliding rail, a sixth wedge-shaped block, a second sliding rod, a second arc-shaped block and a fourth spring; the second elastic scraper is fixedly connected with the second elastic sliding block; the second elastic sliding block is in sliding connection with the second translation sliding rail; the second elastic sliding block is fixedly connected with the second baffle; the second translation sliding rail is fixedly connected with the waste collecting component; the fourth wedge-shaped block is fixedly connected with the second elastic sliding block; the fourth wedge-shaped block is in transmission connection with the fifth wedge-shaped block; the fifth wedge-shaped block is fixedly connected with the second lifting slide block; the second lifting slide block is fixedly connected with a third spring; the second lifting slide block is in sliding connection with the second lifting slide rail; the second lifting slide rail is fixedly connected with a third spring; the second lifting slide rail is fixedly connected with the waste collecting component; the sixth wedge-shaped block is in transmission connection with the fifth wedge-shaped block; the sixth wedge-shaped block is fixedly connected with the second slide bar; the second slide bar is fixedly connected with the second arc-shaped block; the fourth spring is fixedly connected with the second arc-shaped block and the first fixing frame respectively; and a combination of a second elastic sliding block, a second translation sliding rail, a second baffle, a fourth wedge-shaped block, a fifth wedge-shaped block, a second lifting sliding block, a third spring, a second lifting sliding rail, a sixth wedge-shaped block, a second sliding rod, a second arc-shaped block and a fourth spring is symmetrically arranged by taking the central axis of the first fixing frame as a symmetry axis.
Further, the cambered surface frictioning component comprises a second fixing frame, a first fixing shaft, a first cambered scraper blade, a first limiting clamp, a second cambered scraper blade, a second fixing shaft, a third fixing frame and a second limiting clamp; the second fixing frame is fixedly connected with the first fixing frame; the second fixed frame is fixedly connected with the first fixed shaft; the first fixed shaft is rotatably connected with the first arc-shaped scraper through a torsion spring; a first limiting clamp is arranged below the side surface of the first arc-shaped scraper; the first limiting clamp is fixedly connected with the first elastic sliding block; a second arc-shaped scraper is arranged on the side surface of the first arc-shaped scraper; the second arc-shaped scraper is rotationally connected with the second fixed shaft through a torsion spring; the second fixed shaft is fixedly connected with the third fixed frame; the third fixing frame is fixedly connected with the first fixing frame; a second limiting clamp is arranged below the side face of the second arc-shaped scraper; the second limiting clamp is fixedly connected with the other group of first elastic sliding blocks.
Furthermore, three groups of narrow-surface frictioning assemblies, wide-surface frictioning assemblies and cambered-surface frictioning assemblies are arranged above the underframe.
Furthermore, the side surfaces of the first arc-shaped scraper and the second arc-shaped scraper are provided with grooves.
Furthermore, the first limiting clamp and the second limiting clamp are provided with bulges matched with the grooves on the side surfaces of the first arc-shaped scraper and the second arc-shaped scraper.
Further, the arc-shaped groove formed by combining the first arc-shaped scraper and the second arc-shaped scraper is matched with the pin arc-shaped surface.
The beneficial effects are that: 1. in order to solve the problems in the prior art, when the relay is assembled, a housing needs to be sealed by single-component glue, a sealing hole is also sealed by the single-component glue, then the relay after being glued is placed into an oven to be dried, whether glue is adhered to pins of the relay is checked after drying, and the glue adhered to the pins is scraped off by a scraper; the arrangement positions of the relay pins are different, the intervals between the relay pins are narrow, a large amount of time is consumed for checking one by one, omission occurs easily, when the pins are subjected to glue scraping, due to the fact that the operation space is small, manual glue scraping operation is inconvenient, glue scraping can be performed on a plurality of pin main bodies one by one, the processing efficiency is low, and the production efficiency of products is affected;
2. the device is characterized in that a narrow-face glue scraping component, a wide-face glue scraping component, an arc-face glue scraping component and a waste collecting component are designed, when the device is ready for operation, the device is fixed on a horizontal plane, a power supply is switched on, an electric slider is controlled by a controller to slide in an electric sliding rail under a portal frame and is in telescopic fit with an electric push rod at the same time, an electric clamp clamps and conveys a relay to be processed to a preset position, then the electric push rod extends to enable a pin of the relay to be inserted into the narrow-face glue scraping component, the wide-face glue scraping component and the arc-face glue scraping component on a bottom frame supported by a support column and a base plate, and then the electric push rod contracts to pull out the relay, so that glue on three pins is scraped and collected into the waste collecting component by the narrow-face glue scraping component, the wide-face glue scraping component and the arc-face glue scraping component;
3. when the device is used, a plurality of pins of the relay are quickly scraped in a plugging mode, the pins of the relay do not need to be checked one by one, the problem of manual inconvenient operation due to narrow operation space is avoided, the processing efficiency is improved, and the condition that glue on part of the pins is not scraped due to omission of checking is avoided.
Drawings
FIG. 1 is a schematic perspective view of a first embodiment of the present invention;
FIG. 2 is an enlarged view of area A of the present invention;
FIG. 3 is a schematic perspective view of a second embodiment of the present invention;
FIG. 4 is a schematic view of a first perspective structure of the narrow-side squeegee assembly of the invention;
FIG. 5 is a second perspective view of the narrow-side squeegee assembly of the invention;
FIG. 6 is a side view of a narrow-face squeegee assembly of the invention;
FIG. 7 is a schematic perspective view of a first elastic sliding block according to the present invention;
FIG. 8 is a schematic perspective view of a wide-side squeegee assembly of the present invention;
FIG. 9 is a top view of a wide face squeegee assembly of the present invention;
FIG. 10 is a schematic view of a first perspective structure of the cambered surface frictioning assembly of the present invention;
FIG. 11 is a second perspective view of the cambered surface frictioning assembly of the present invention;
FIG. 12 is a schematic view of a first perspective view of the waste collection assembly of the present invention;
figure 13 is a schematic view of a second perspective view of the waste collection assembly of the present invention.
Part names and serial numbers in the figure: 1_ underframe, 2_ support column, 3_ backing plate, 4_ gantry, 5_ electric slide rail, 6_ electric slide block, 7_ electric push rod, 8_ electric clamp, 301_ first fixed frame, 302_ first slide bar, 303_ first arc block, 304_ first spring, 305_ first wedge block, 306_ second wedge block, 307_ first lifting slide block, 308_ second spring, 309_ first lifting slide rail, 310_ third wedge block, 311_ first elastic slide block, 312_ first translation slide rail, 313_ first baffle, 314_ first elastic scraper, 401_ second elastic scraper, 402_ second elastic slide block, 403_ second translation slide rail, 404_ second baffle, 405_ fourth wedge block, 406_ fifth wedge block, 407_ second lifting slide block, 408_ third spring, 409_ second lifting slide rail, 410_ sixth wedge block, 411_ second wedge block, 412_ second arc block, 413_ fourth spring, 501_ second holder, 502_ first fixed shaft, 503_ first arc-shaped scraper, 504_ first limit clip, 505_ second arc-shaped scraper, 506_ second fixed shaft, 507_ third holder, 508_ second limit clip, 601_ support frame, 602_ waste box, 603_ drawer, 604_ handle.
Detailed Description
The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
Examples
A plug-in frictioning device for a relay pin for PLC (programmable logic controller) automatic control is shown in figures 1-3 and comprises a bottom frame 1, a support column 2, a base plate 3, a portal frame 4, an electric slide rail 5, an electric slide block 6, an electric push rod 7, an electric clamp 8, a narrow-face frictioning component, a wide-face frictioning component and an arc-face frictioning component; four corners of the bottom surface of the underframe 1 are fixedly connected with a group of support columns 2 respectively; the four groups of support columns 2 are respectively fixedly connected with a group of backing plates 3; the underframe 1 is fixedly connected with a portal frame 4; the portal frame 4 is fixedly connected with the electric slide rail 5; the electric slide rail 5 is connected with the electric slide block 6 in a sliding way; the electric slide block 6 is fixedly connected with an electric push rod 7; the electric push rod 7 is fixedly connected with the electric clamp 8; a narrow-face glue scraping assembly is arranged above the middle part of the underframe 1; the narrow-face frictioning component is connected with the cambered-face frictioning component; the narrow-surface glue scraping assembly is connected with the wide-surface glue scraping assembly; the narrow-surface glue scraping assembly scrapes off glue on the narrow surface of the pin; a wide-surface glue scraping assembly is arranged above the middle part of the underframe 1; the wide-surface glue scraping assembly scrapes off glue on the wider surface of the pin; a cambered surface glue scraping component is arranged above the middle part of the underframe 1; the cambered surface frictioning subassembly strikes off the glue of pin cambered surface.
When the device is ready to work, the device is fixed on a horizontal plane, a power supply is switched on, an electric slider 6 is controlled by a controller to slide in an electric slide rail 5 below a portal frame 4 and is in telescopic fit with an electric push rod 7, so that an electric clamp 8 clamps and conveys a relay to be processed to a preset position, then the electric push rod 7 extends to enable the pin of the relay to be inserted into a narrow-face frictioning component, a wide-face frictioning component and an arc-face frictioning component on an underframe 1 supported by a support column 2 and a base plate 3, then the electric push rod 7 contracts to pull out the relay, and further the narrow-face frictioning component, the wide-face frictioning component and the arc-face frictioning component scrape and collect glue on three pins into a waste collecting component; when the device is used, a plurality of pins of the relay are quickly scraped in a plugging mode, the pins of the relay do not need to be checked one by one, the problem of manual inconvenient operation due to narrow operation space is avoided, the processing efficiency is improved, and the condition that glue on part of the pins is not scraped due to omission of checking is avoided.
Referring to fig. 4-7, the narrow-face frictioning assembly includes a first fixing frame 301, a first slide bar 302, a first arc-shaped block 303, a first spring 304, a first wedge-shaped block 305, a second wedge-shaped block 306, a first lifting slide block 307, a second spring 308, a first lifting slide rail 309, a third wedge-shaped block 310, a first elastic slide block 311, a first translation slide rail 312, a first baffle 313 and a first elastic scraper 314; the first fixing frame 301 is fixedly connected with the waste collecting assembly; the first fixing frame 301 is connected with the wide-surface glue scraping assembly; the first fixing frame 301 is connected with the cambered surface glue scraping component; the first fixed frame 301 is connected with the first sliding rod 302 in a sliding manner; the first sliding bar 302 is fixedly connected with the first arc-shaped block 303; two sides of the first spring 304 are fixedly connected with the first fixing frame 301 and the first arc-shaped block 303 respectively; the first wedge-shaped block 305 is fixedly connected with the first slide bar 302; the first wedge block 305 is in transmission connection with the second wedge block 306; the second wedge block 306 is fixedly connected with the first lifting slide block 307; the second wedge block 306 is in transmission connection with the third wedge block 310; the first lifting slider 307 is fixedly connected with the second spring 308; the first lifting slide block 307 is connected with the first lifting slide rail 309 in a sliding manner; the second spring 308 is fixedly connected with the first lifting slide rail 309; the first lifting slide rail 309 is fixedly connected with the waste collection assembly; the third wedge 310 is fixedly connected with the first elastic slide block 311; the first elastic sliding block 311 is connected with the first translation sliding rail 312 in a sliding manner; the first elastic sliding block 311 is fixedly connected with the cambered surface glue scraping component; the first translation slide rail 312 is fixedly connected with the waste collection assembly; the first baffle 313 is fixedly connected with the first elastic slide block 311; the first elastic scraper 314 is fixedly connected with the first elastic sliding block 311; a combination of a first sliding rod 302, a first arc-shaped block 303, a first spring 304, a first wedge-shaped block 305, a second wedge-shaped block 306, a first lifting slide block 307, a second spring 308, a first lifting slide rail 309, a third wedge-shaped block 310, a first elastic slide block 311, a first translation slide rail 312, a first baffle 313 and a first elastic scraper 314 is symmetrically arranged by taking the central axis of the first fixing frame 301 as a symmetry axis.
When the electric push rod 7 extends to enable the relay pin to be inserted into the narrow-face glue scraping component, the narrower two faces of the relay pin contact and press two groups of first arc-shaped blocks 303, so that the first slide bar 302 slides in the first fixed frame 301, the first spring 304 is compressed, when the first arc-shaped blocks 303 are not pressed, the first spring 304 drives the first arc-shaped blocks 303 to reset due to elastic force, the first slide bar 302 drives the first wedge-shaped blocks 305 to press the second wedge-shaped blocks 306 to move downwards, the second wedge-shaped blocks 306 drive the first lifting slide block 307 to slide downwards in the first lifting slide rail 309, meanwhile, the second spring 308 is stretched, when the second wedge-shaped blocks 306 are not pressed, the second spring 308 drives the first lifting slide block 307 to reset due to elastic force, the second wedge-shaped blocks 306 move downwards to press the third wedge-shaped blocks 310, so that the first elastic slide block 311 slides in the first translation slide rail 312, the first elastic slide block 311 drives the first elastic scraping plate 314 and the first baffle 313 to move, the first baffle 313 prevents the scraped glue from falling into the first translation slide rail 312, so that the two groups of first elastic scraping plates 314 cling to the two narrow sides of the pins, when the relay is pulled out, the two groups of first elastic scraping plates 314 scrape the glue on the two narrow sides of the pins, and the assembly scrapes the glue on the two narrow sides of the pins.
Referring to fig. 8-9, the wide-surface frictioning assembly includes a second elastic scraper 401, a second elastic sliding block 402, a second translational sliding rail 403, a second baffle 404, a fourth wedge block 405, a fifth wedge block 406, a second lifting sliding block 407, a third spring 408, a second lifting sliding rail 409, a sixth wedge block 410, a second sliding rod 411, a second arc block 412 and a fourth spring 413; the second elastic scraper 401 is fixedly connected with a second elastic sliding block 402; the second elastic sliding block 402 is connected with the second translational sliding rail 403 in a sliding manner; the second elastic sliding block 402 is fixedly connected with the second baffle 404; the second translation slide rail 403 is fixedly connected with the waste collection assembly; the fourth wedge block 405 is fixedly connected with the second elastic sliding block 402; the fourth wedge block 405 is in transmission connection with the fifth wedge block 406; the fifth wedge block 406 is fixedly connected with the second lifting slide block 407; the second lifting slider 407 is fixedly connected with the third spring 408; the second lifting slide block 407 is slidably connected with the second lifting slide rail 409; the second lifting slide rail 409 is fixedly connected with a third spring 408; the second lifting slide rail 409 is fixedly connected with the waste collecting component; the sixth wedge block 410 is in transmission connection with the fifth wedge block 406; the sixth wedge block 410 is fixedly connected with the second sliding rod 411; the second sliding rod 411 is fixedly connected with the second arc-shaped block 412; the fourth spring 413 is fixedly connected with the second arc-shaped block 412 and the first fixing frame 301 respectively; a combination of a second elastic sliding block 402, a second translational sliding rail 403, a second baffle 404, a fourth wedge-shaped block 405, a fifth wedge-shaped block 406, a second lifting sliding block 407, a third spring 408, a second lifting sliding rail 409, a sixth wedge-shaped block 410, a second sliding rod 411, a second arc-shaped block 412 and a fourth spring 413 is symmetrically arranged by taking the central axis of the first fixing frame 301 as a symmetry axis.
When the electric push rod 7 extends to insert the relay pin into the wide-face glue scraping assembly, the two wide faces of the relay pin contact and press the two sets of second arc-shaped blocks 412, so that the second slide bar 411 slides in the first fixing frame 301, the fourth spring 413 is compressed, when the second arc-shaped blocks 412 are not pressed, the fourth spring 413 drives the second arc-shaped blocks 412 to reset due to elastic force, the second slide bar 411 drives the sixth wedge-shaped block 410 to press the fifth wedge-shaped block 406 to move downwards, the fifth wedge-shaped block 406 drives the second lifting slide block 407 to slide downwards in the second lifting slide rail 409, and simultaneously the third spring 408 is stretched, when the fifth wedge-shaped block 406 is not pressed, the third spring 408 drives the second lifting slide block 406 to reset due to elastic force, the fifth wedge-shaped block 406 moves downwards to press the fourth wedge-shaped block 405, so that the second elastic slide block 402 slides in the second translation slide rail 403, and the second elastic scraper 401 and the second baffle 404 are driven by the second elastic slide block 402 to move, and then make two sets of second elasticity scraper blade 401 paste the both sides of pin broad, when the relay was extracted, glue on two sides of pin broad was scraped with two sets of second elasticity scraper blade 401, and the glue that second baffle 404 prevented to scrape falls to second translation slide rail 403 in, and this subassembly is scraped glue on the two sides of pin broad.
Referring to fig. 10-11, the cambered surface glue scraping assembly comprises a second fixing frame 501, a first fixing shaft 502, a first cambered scraper 503, a first limit clamp 504, a second cambered scraper 505, a second fixing shaft 506, a third fixing frame 507 and a second limit clamp 508; the second fixing frame 501 is fixedly connected with the first fixing frame 301; the second fixing frame 501 is fixedly connected with the first fixing shaft 502; the first fixed shaft 502 is rotatably connected with the first arc-shaped scraping plate 503 through a torsion spring; a first limiting clamp 504 is arranged below the side surface of the first arc-shaped scraper 503; the first limit clamp 504 is fixedly connected with the first elastic slide block 311; a second arc-shaped scraper 505 is arranged on the side surface of the first arc-shaped scraper 503; the second arc-shaped scraper 505 is rotationally connected with a second fixed shaft 506 through a torsion spring; the second fixed shaft 506 is fixedly connected with a third fixed frame 507; the third fixing frame 507 is fixedly connected with the first fixing frame 301; a second limiting clamp 508 is arranged below the side surface of the second arc-shaped scraper 505; the second position-limiting clamp 508 is fixedly connected with the other group of first elastic sliding blocks 311.
When the electric push rod 7 extends to make the relay move downwards, the arc-shaped surface at the bottom of the relay pin contacts with the first arc-shaped scraper 503 and the second arc-shaped scraper 505, the first arc-shaped scraper 503 and the second arc-shaped scraper 505 rotate around the first fixed shaft 502 in the second fixed frame 501 and the second fixed shaft 506 in the third fixed frame 507 due to extrusion, so that the arc-shaped surface of the pin is tightly attached to the first arc-shaped scraper 503 and the second arc-shaped scraper 505 to slide, so that the adhered glue is scraped off, meanwhile, the first limiting clamp 504 and the second limiting clamp 508 are driven by the two groups of first elastic sliders 311 to approach each other, so that the bulges on the first limiting clamp 504 and the second limiting clamp 508 are clamped into the grooves on the side surfaces of the first arc-shaped scraper 503 and the second arc-shaped scraper 505 to clamp the first arc-shaped scraper 503 and the second arc-shaped scraper 505, and after the relay pin is pulled out, the two groups of first elastic sliders 311 are reset to drive the first limiting clamp 504 and the second limiting clamp 508 to reset, so that the first arc-shaped scraping plate 503 and the second arc-shaped scraping plate 505 are suddenly reset due to the elastic force of the torsion springs on the first fixing shaft 502 and the second fixing shaft 506, and the residual glue on the first arc-shaped scraping plate 503 and the second arc-shaped scraping plate 505 is shaken off; this subassembly strikes off the glue on the pin arcwall face.
Referring to fig. 12-13, a waste collection assembly is further included, the waste collection assembly includes a support 601, a waste box 602, a drawer 603 and a handle 604; the supporting frame 601 is fixedly connected with the first fixing frame 301; the support frame 601 is fixedly connected with the first translation slide rail 312; the support frame 601 is fixedly connected with the first lifting slide rail 309; the support frame 601 is fixedly connected with the second translation slide rail 403; the support frame 601 is fixedly connected with the second lifting slide rail 409; the supporting frame 601 is fixedly connected with the waste box 602; the waste material box 602 is fixedly connected with the chassis 1; waste bin 602 is slidably connected to drawer 603; drawer 603 is fixedly connected to handle 604.
Glue scraped by the narrow-surface glue scraping component, the wide-surface glue scraping component and the cambered-surface glue scraping component falls into a drawer 603 in the waste material box 602 through a through hole in the support frame 601, when waste materials collected in the drawer 603 need to be cleaned, the drawer 603 is pulled out from the waste material box 602 by pulling the handle 604, and then the waste materials in the drawer 603 are poured out for cleaning; this subassembly is collected the waste material of scraping off.
Three groups of narrow-surface frictioning assemblies, wide-surface frictioning assemblies and cambered-surface frictioning assemblies are arranged above the underframe 1.
It is convenient to carry out the frictioning to three pin simultaneously.
The first arc-shaped scraper 503 and the second arc-shaped scraper 505 are provided with grooves on the sides.
So that the first and second retaining clips 504 and 508 retain the first and second arcuate squeegees 503 and 505.
The first limit clamp 504 and the second limit clamp 508 are provided with bulges matched with the side grooves of the first arc-shaped scraper 503 and the second arc-shaped scraper 505.
To engage with the grooves on the sides of the first arcuate flight 503 and the second arcuate flight 505 to retain them.
The arc-shaped groove formed by combining the first arc-shaped scraper 503 and the second arc-shaped scraper 505 is matched with the pin arc-shaped shape.
So as to scrape the glue on the cambered surface of the pin.
It should be understood that the above description is for exemplary purposes only and is not meant to limit the present invention. Those skilled in the art will appreciate that variations of the present invention are intended to be included within the scope of the claims herein.
Claims (8)
1. A relay pin plug-in glue scraping device for PLC automation control comprises a base frame (1), a support column (2), a base plate (3), a portal frame (4), an electric slide rail (5), an electric slide block (6), an electric push rod (7) and an electric clamp (8); the device is characterized by also comprising a narrow-face frictioning component, a wide-face frictioning component and an arc-face frictioning component; four corners of the bottom surface of the bottom frame (1) are fixedly connected with a group of support columns (2) respectively; the four groups of support columns (2) are fixedly connected with a group of backing plates (3) respectively; the underframe (1) is fixedly connected with a portal frame (4); the portal frame (4) is fixedly connected with the electric slide rail (5); the electric slide rail (5) is connected with the electric slide block (6) in a sliding way; the electric sliding block (6) is fixedly connected with the electric push rod (7); the electric push rod (7) is fixedly connected with the electric clamp (8); a narrow-face glue scraping assembly is arranged above the middle part of the bottom frame (1); the narrow-face frictioning component is connected with the cambered-face frictioning component; the narrow-surface glue scraping assembly is connected with the wide-surface glue scraping assembly; the narrow-surface glue scraping assembly scrapes off glue on the narrow surface of the pin; a wide-surface glue scraping component is arranged above the middle part of the bottom frame (1); the wide-surface glue scraping assembly scrapes off glue on the wider surface of the pin; a cambered surface glue scraping component is arranged above the middle part of the bottom frame (1); the cambered surface frictioning subassembly strikes off the glue of pin cambered surface.
2. The plug-in type frictioning equipment of the relay pin for PLC automation control of claim 1, characterized in that the narrow-face frictioning component comprises a first fixing frame (301), a first slide bar (302), a first arc-shaped block (303), a first spring (304), a first wedge-shaped block (305), a second wedge-shaped block (306), a first lifting slide block (307), a second spring (308), a first lifting slide rail (309), a third wedge-shaped block (310), a first elastic slide block (311), a first translational slide rail (312), a first baffle (313) and a first elastic scraper (314); the first fixing frame (301) is fixedly connected with the waste material collecting component; the first fixing frame (301) is connected with the wide-face glue scraping assembly; the first fixing frame (301) is connected with the cambered surface glue scraping component; the first fixed frame (301) is in sliding connection with the first sliding rod (302); the first sliding rod (302) is fixedly connected with the first arc-shaped block (303); two sides of the first spring (304) are fixedly connected with the first fixing frame (301) and the first arc-shaped block (303) respectively; the first wedge-shaped block (305) is fixedly connected with the first sliding rod (302); the first wedge block (305) is in transmission connection with the second wedge block (306); the second wedge-shaped block (306) is fixedly connected with the first lifting slide block (307); the second wedge block (306) is in transmission connection with the third wedge block (310); the first lifting slide block (307) is fixedly connected with the second spring (308); the first lifting slide block (307) is connected with the first lifting slide rail (309) in a sliding manner; the second spring (308) is fixedly connected with the first lifting slide rail (309); the first lifting slide rail (309) is fixedly connected with the waste collecting component; the third wedge block (310) is fixedly connected with the first elastic sliding block (311); the first elastic sliding block (311) is in sliding connection with the first translation sliding rail (312); the first elastic sliding block (311) is fixedly connected with the cambered surface glue scraping component; the first translation sliding rail (312) is fixedly connected with the waste collecting component; the first baffle (313) is fixedly connected with the first elastic slide block (311); the first elastic scraper (314) is fixedly connected with the first elastic sliding block (311); the combination of a first sliding rod (302), a first arc-shaped block (303), a first spring (304), a first wedge-shaped block (305), a second wedge-shaped block (306), a first lifting slide block (307), a second spring (308), a first lifting slide rail (309), a third wedge-shaped block (310), a first elastic slide block (311), a first translation slide rail (312), a first baffle plate (313) and a first elastic scraper blade (314) is symmetrically arranged by taking the central axis of the first fixing frame (301) as a symmetry axis.
3. The plug-in type frictioning equipment for the relay pin for PLC automation control as claimed in claim 2, wherein the wide-face frictioning component comprises a second elastic scraper (401), a second elastic slider (402), a second translation slide rail (403), a second baffle (404), a fourth wedge block (405), a fifth wedge block (406), a second lifting slider (407), a third spring (408), a second lifting slide rail (409), a sixth wedge block (410), a second slide bar (411), a second arc block (412) and a fourth spring (413); the second elastic scraper (401) is fixedly connected with the second elastic sliding block (402); the second elastic sliding block (402) is in sliding connection with the second translation sliding rail (403); the second elastic sliding block (402) is fixedly connected with the second baffle (404); the second translation sliding rail (403) is fixedly connected with the waste collecting component; the fourth wedge block (405) is fixedly connected with the second elastic sliding block (402); the fourth wedge block (405) is in transmission connection with the fifth wedge block (406); the fifth wedge-shaped block (406) is fixedly connected with the second lifting slide block (407); the second lifting slide block (407) is fixedly connected with a third spring (408); the second lifting slide block (407) is in sliding connection with the second lifting slide rail (409); the second lifting slide rail (409) is fixedly connected with a third spring (408); the second lifting slide rail (409) is fixedly connected with the waste collecting component; the sixth wedge block (410) is in transmission connection with the fifth wedge block (406); the sixth wedge-shaped block (410) is fixedly connected with the second sliding rod (411); the second sliding rod (411) is fixedly connected with the second arc-shaped block (412); the fourth spring (413) is fixedly connected with the second arc-shaped block (412) and the first fixing frame (301) respectively; the combination of a second elastic sliding block (402), a second translational sliding rail (403), a second baffle (404), a fourth wedge-shaped block (405), a fifth wedge-shaped block (406), a second lifting sliding block (407), a third spring (408), a second lifting sliding rail (409), a sixth wedge-shaped block (410), a second sliding rod (411), a second arc-shaped block (412) and a fourth spring (413) is symmetrically arranged by taking the central axis of the first fixing frame (301) as a symmetry axis.
4. The plug-in type frictioning equipment for the relay pin for PLC automation control as claimed in claim 3, wherein the cambered surface frictioning component comprises a second fixing frame (501), a first fixing shaft (502), a first arc-shaped scraping plate (503), a first limit clamp (504), a second arc-shaped scraping plate (505), a second fixing shaft (506), a third fixing frame (507) and a second limit clamp (508); the second fixing frame (501) is fixedly connected with the first fixing frame (301); the second fixing frame (501) is fixedly connected with the first fixing shaft (502); the first fixed shaft (502) is rotationally connected with the first arc-shaped scraping plate (503) through a torsion spring; a first limiting clamp (504) is arranged below the side surface of the first arc-shaped scraper (503); the first limit clamp (504) is fixedly connected with the first elastic sliding block (311); a second arc-shaped scraper (505) is arranged on the side surface of the first arc-shaped scraper (503); the second arc-shaped scraper (505) is rotationally connected with the second fixed shaft (506) through a torsion spring; the second fixed shaft (506) is fixedly connected with a third fixed frame (507); the third fixing frame (507) is fixedly connected with the first fixing frame (301); a second limiting clamp (508) is arranged below the side surface of the second arc-shaped scraper (505); the second limit clamp (508) is fixedly connected with the other group of first elastic sliding blocks (311).
5. The plug-in type frictioning equipment for the relay pin for PLC automation control as claimed in claim 1, characterized in that three groups of narrow face frictioning components, wide face frictioning components and cambered face frictioning components are arranged above the bottom frame (1).
6. The plug-in glue scraping equipment for the relay pins for the PLC automation control as claimed in claim 4, characterized in that the side surfaces of the first arc-shaped scraper (503) and the second arc-shaped scraper (505) are provided with grooves.
7. The plug-in type frictioning equipment of relay pins for PLC automation control as claimed in claim 4, characterized in that the first limit clamp (504) and the second limit clamp (508) are provided with protrusions matching with the side grooves of the first arc-shaped scraper (503) and the second arc-shaped scraper (505).
8. The plug-in type frictioning equipment for the relay pin for PLC automation control of claim 4, characterized in that the arc-shaped groove formed by the combination of the first arc-shaped scraping plate (503) and the second arc-shaped scraping plate (505) is matched with the arc-shaped pin.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110855208.1A CN113731875B (en) | 2021-07-28 | 2021-07-28 | Relay pin plug-in type glue scraping equipment for PLC automatic control |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110855208.1A CN113731875B (en) | 2021-07-28 | 2021-07-28 | Relay pin plug-in type glue scraping equipment for PLC automatic control |
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| CN113731875A true CN113731875A (en) | 2021-12-03 |
| CN113731875B CN113731875B (en) | 2023-06-13 |
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| CN113731875B (en) | 2023-06-13 |
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Effective date of registration: 20230829 Address after: 164399 No. 61, Tongjiang Road, cooperation zone, Heihe City, Heilongjiang Province Patentee after: HEIHE POWER SUPPLY COMPANY OF STATE GRID HEILONGJIANG ELECTRIC POWER Co.,Ltd. Patentee after: STATE GRID CORPORATION OF CHINA Address before: 475000 No. A113, 1st floor, science and Technology City, Shengfu West Street, Gulou District, Kaifeng City, Henan Province Patentee before: Guan Zhiqiang |
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