CN114248216A - Positioning device for various short circuit points of circuit board card - Google Patents
Positioning device for various short circuit points of circuit board card Download PDFInfo
- Publication number
- CN114248216A CN114248216A CN202210037996.8A CN202210037996A CN114248216A CN 114248216 A CN114248216 A CN 114248216A CN 202210037996 A CN202210037996 A CN 202210037996A CN 114248216 A CN114248216 A CN 114248216A
- Authority
- CN
- China
- Prior art keywords
- block
- positioning
- groove
- circuit board
- pad
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004140 cleaning Methods 0.000 claims abstract description 73
- 238000001514 detection method Methods 0.000 claims abstract description 32
- 238000001125 extrusion Methods 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 230000000694 effects Effects 0.000 claims abstract description 13
- 238000001179 sorption measurement Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 230000000087 stabilizing effect Effects 0.000 claims description 6
- 239000000428 dust Substances 0.000 abstract description 15
- 230000003139 buffering effect Effects 0.000 abstract description 11
- 238000012423 maintenance Methods 0.000 abstract description 11
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000010405 clearance mechanism Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009432 framing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a positioning device for various short circuit points of a circuit board card, which relates to the technical field of positioning devices and comprises a detection box, a fixed base and a detection mechanism, wherein the fixed base is arranged at the bottom of the detection box, and a positioning groove is formed in the detection box. According to the invention, the positioning block is matched with the adjusting rod to move and adjust, so that the cleaning block is driven to move on the surface of the circuit board, the function of cleaning dust on the surface of the circuit board is achieved by utilizing the movement of the cleaning brush, then the cleaning brush is stressed to extrude the buffering pad, and then the buffering pad presses the extrusion elastic block, so that the elastic block is matched with the elastic block to extrude each other, the function of buffering and protecting the cleaning brush is achieved by utilizing the elasticity of the elastic block to buffer acting force, the problem that the efficiency of manual detection and maintenance is influenced because more dust is adhered to the surface of the circuit board when a positioning device of the circuit board is positioned and repaired is solved, the device is favorable for increasing the cleaning effect, and the device is convenient to clean.
Description
Technical Field
The invention relates to the technical field of positioning devices, in particular to a positioning device for various short circuit points of a circuit board card.
Background
With the rapid development of electronic technology, the performance requirements of electronic products are higher and higher, the more complex the PCB wiring (the larger the area and the more the number of layers) is, the higher the value is, especially, the number of components generally connected in parallel to the ground network is very large, after all components of the printed circuit board are welded, power needs to be applied for testing or debugging so that the board becomes a qualified component, then the components flow into a general assembly, and finally the components are used by a customer, wherein some board cards are inevitable to have a fault, such as a short-circuit fault, the maintenance cost of the faulty circuit board is increased accordingly, and the short-circuit problem is always the most main problem in the hardware fault of the circuit board, so that a positioning device is required to carry out clamping fixation, detection and maintenance on the circuit board. The following problems exist in the prior art:
1. when the traditional positioning device for the circuit board positions circuit boards of different types, the stability of the positioning device is influenced due to different sizes of the circuit boards;
2. when the positioning device of the circuit board is used for positioning and repairing, more dust is adhered to the surface of the circuit board, so that the efficiency of manual detection and maintenance is influenced.
Disclosure of Invention
The invention provides a positioning device for various short circuit points of a circuit board card, which has a function of adjusting and positioning, and solves the problem that the stability of the positioning device is influenced by different sizes of circuit boards when the positioning device of a traditional circuit board positions the circuit boards with different models; wherein another kind of purpose is when fixing a position the repair in order to solve the positioner of circuit board, because the more dust of circuit board surface adhesion to influence the problem of artifical detection maintenance efficiency, in order to reach the effect of convenient clearance dust.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
the utility model provides a be used for all kinds of short circuit point positioner of circuit board card, includes detection box, unable adjustment base and detection mechanism, the bottom of detection box is provided with unable adjustment base, the constant head tank has been seted up to the inside of detection box, one side of detecting the box top is provided with detection mechanism, detection mechanism's side fixed mounting has the support frame, the bottom of the inner chamber of constant head tank is provided with positioning frame, the shifting chute has been seted up to positioning frame's inside, the inside of shifting chute is provided with stabilizing mean, the slider groove has been seted up to the inboard of constant head tank, the inside in slider groove is provided with the regulation pole, the outside of adjusting the pole is provided with the locating piece, the locating hole has been seted up to the inboard of locating piece.
The stabilizing mechanism comprises a feeding frame, two sides of the feeding frame are arranged in the moving groove, limiting grooves are formed in the two sides of the feeding frame, and a moving handle is arranged on one side of the feeding frame.
The bottom of locating piece is provided with the clearance groove, the inside fixed mounting in clearance groove has the clearance piece, the fixed surface of clearance piece installs the clearance pad, the inside fixed mounting of clearance pad has the clearance brush.
The technical scheme of the invention is further improved as follows: the locating frame is characterized in that sliding grooves are formed in two sides of the locating frame, a fixing block is fixedly mounted inside the sliding grooves, a telescopic rod is fixedly mounted on the side face of the fixing block, a connecting block is fixedly connected to the other end of the telescopic rod, and one side, far away from the telescopic rod, of the connecting block is fixedly connected to one side of the feeding frame.
Adopt above-mentioned technical scheme, spout, fixed block, telescopic link and the last work or material rest in this scheme are mutually supported, utilize telescopic link concertina movement, drive the connecting block and slide, then drive the work or material rest by the connecting block and carry out fixed feeding to reach automatic feeding's function, increase the convenience of device, improve device work efficiency.
The technical scheme of the invention is further improved as follows: the inside activity of spout has cup jointed the stopper, the opposite side fixed mounting of stopper has the hydraulic stem, one side fixed mounting that the hydraulic stem is kept away from the stopper is on the inner wall of constant head tank.
Adopt above-mentioned technical scheme, hydraulic stem, stopper and the spout in this scheme are mutually supported, utilize the flexible removal of hydraulic stem, drive the inside that the stopper removed the spout to extrude spacing circuit board, reach the fixity ability that increases the circuit board.
The technical scheme of the invention is further improved as follows: the both ends of adjusting the pole are provided with the joint piece, the opposite side of joint piece is provided with the sliding block.
Adopt above-mentioned technical scheme, regulation pole, joint piece and sliding block in this scheme are mutually supported, utilize the sliding block to remove on the slide rail, drive and unite the piece and adjust the pole and remove about to make things convenient for the convenient location of device.
The technical scheme of the invention is further improved as follows: the inside in slider groove is provided with the slide rail, the inside activity of slide rail is cup jointed in the inside of sliding block.
The technical scheme of the invention is further improved as follows: the bottom of clearance brush is provided with the blotter, the bottom fixed mounting of blotter has the extrusion pad, the bottom fixed mounting of extrusion pad is at the top of clearance pad, the joint groove has been seted up to clearance pad bottom both sides, the inside in joint groove is provided with the absorption piece, the inboard in joint groove is provided with the joint pole, the one end of joint pole is provided with the turning block, the side fixed mounting of turning block is in the inboard of locating piece, the side of the joint pole other end is provided with flexible depression bar, the other end setting of flexible depression bar is in the inboard of locating piece, the fixed surface of joint pole installs the magnetic block.
Adopt above-mentioned technical scheme, clearance brush, blotter and the dummy block in this scheme are mutually supported, utilize the clearance brush when removing the clearance, drive the blotter and press the dummy block, cooperate the compliance of blotter, cushion the effort, reach the function of buffering protection.
The technical scheme of the invention is further improved as follows: the inside fixed mounting of extrusion pad has the extrusion bullet piece, the inboard fixed mounting of extrusion bullet piece has the elasticity piece.
Adopt above-mentioned technical scheme, extrusion pad, extrusion bullet piece and the elasticity piece in this scheme are mutually supported, then by clearance brush atress extrusion blotter, press extrusion bullet piece by the blotter again to the inside extrusion each other of cooperation elasticity piece utilizes the elasticity of elasticity piece to cushion the effort, reaches the function of buffer protection clearance brush.
The technical scheme of the invention is further improved as follows: the inside in clearance groove is provided with the sliding tray, the inside movable mounting of sliding tray has the removal slider, the top fixed mounting who removes the slider has the clutch blocks.
The technical scheme of the invention is further improved as follows: the friction block is characterized in that a hydraulic column is arranged on the inner side of the friction block, a friction pressing block is fixedly mounted on the side face of the hydraulic column, and friction particles are fixedly mounted on the side face of the friction pressing block.
Adopt above-mentioned technical scheme, hydraulic pressure post, friction briquetting and friction granule in this scheme are mutually supported, utilize the hydraulic pressure post to carry out flexible the removal, drive the friction briquetting and extrude the both sides of clearing up the brush, and the friction granule of cooperation simultaneously removes the friction in the both sides of clearing up the brush, reaches the function of friction clearance brush surface dust.
The technical scheme of the invention is further improved as follows: the friction block is characterized in that a friction pad is arranged at the top of the inner cavity of the friction block, and a friction groove is formed in the bottom of the friction pad.
Due to the adoption of the technical scheme, compared with the prior art, the invention has the technical progress that:
1. the invention provides a positioning device for various short circuit points of a circuit board card, which is characterized in that a circuit board is placed in a feeding frame, a telescopic rod is matched for telescopic movement to drive a connecting block and the feeding frame to move into a positioning frame, and then a hydraulic rod is used for telescopic movement to drive a limiting block to move into a sliding groove, so that the limiting groove is pushed, the circuit board in the feeding frame is conveniently and conveniently fixed by the device, the fixing performance of the device is improved, the problem that the circuit board shakes when the device is maintained due to low fixing performance of the device is solved, the device is favorable for improving the fixing performance, and the protection function of the device is improved.
2. The invention provides a positioning device for various short circuit points of a circuit board card, which slides in a slide rail through a sliding block to drive a combined block and an adjusting rod to move and adjust, so that a positioning block can conveniently and laterally move, and then the positioning block can be adjusted and slid on the surface of the adjusting rod to enable the positioning block to move back and forth, so that the device can conveniently move through a controller, and the resistance to be detected is framed and selected through a positioning hole, so that manual centralized detection is facilitated, the detection effect of the device is improved, the problem that the stability of the positioning device is influenced due to different sizes of circuit boards when the circuit boards of different types are positioned is solved, the device is beneficial to increasing the functions of adjusting and positioning, and the convenience of the device is improved.
3. The invention provides a positioning device for various short circuit points of a circuit board card, which is used for moving and adjusting through a positioning block matched with an adjusting rod so as to drive a cleaning block to move on the surface of a circuit board, achieves the function of cleaning dust on the surface of the circuit board by utilizing the movement of a cleaning brush, then extrudes a buffer cushion under the stress of the cleaning brush, and then presses and extrudes an elastic block by the buffer cushion, thereby being matched with the internal mutual extrusion of the elastic block, and utilizes the elasticity of the elastic block to buffer acting force so as to achieve the function of buffering and protecting the cleaning brush.
4. The invention provides a positioning device for various short circuit points of a circuit board card, when the cleaning brush is moved for cleaning, a large amount of dust is easily adhered to the surface of the cleaning brush, a movable sliding block is matched to slide in a sliding groove, a friction block is driven to slide at the top of the cleaning brush, and then the cleaning brush is moved in a telescopic mode through a hydraulic column, a friction pressing block is driven to extrude at two sides of the cleaning brush, and meanwhile friction particles are matched to move and rub at two sides of the cleaning brush, so that the function of cleaning the dust on the surface of the brush in a friction mode is achieved, the problem that the cleaning effect of the cleaning brush is easily influenced due to more dust on the surface of the cleaning brush is solved, the increased cleaning effect of the device is facilitated, and the cruising ability of the cleaning brush is improved.
5. The invention provides a positioning device for various short circuit points of a circuit board card, which drives a clamping rod to move through telescopic movement of a telescopic pressure rod, so that a magnetic block is driven to be separated from magnetic adsorption of an adsorption block, the clamping rod is separated from the clamping in a clamping groove, a cleaning pad is separated from the inside of a positioning block, the problem that later-stage workers are troublesome to disassemble during maintenance is solved, the convenient and fast disassembly of the cleaning pad is facilitated, the convenient disassembly of maintenance personnel is facilitated, a cleaning mechanism is replaced, and the convenience of later-stage maintenance of the device is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a loading frame structure according to the present invention;
FIG. 3 is a schematic view of a positioning frame according to the present invention;
FIG. 4 is a schematic view of an adjusting lever structure of the present invention;
FIG. 5 is a schematic view of a positioning block according to the present invention;
FIG. 6 is a schematic view of a cleaning brush according to the present invention;
FIG. 7 is a schematic view of the cleaning tank of the present invention;
FIG. 8 is a schematic view of the friction block structure of the present invention;
FIG. 9 is a schematic view of the latch lever of the present invention.
In the figure: 1. a detection cartridge; 2. a fixed base; 3. a detection mechanism; 31. a support frame; 4. positioning a groove; 41. a slider slot; 42. a slider; 43. a slide rail; 44. a union block; 45. adjusting a rod; 46. positioning blocks; 461. cleaning the tank; 462. cleaning the pad; 4621. cleaning the brush; 4622. a cushion pad; 4623. pressing the cushion; 4624. extruding the elastic block; 4625. an elastic block; 4626. an adsorption block; 4627. a clamping and connecting rod; 46271. rotating the block; 4628. a magnetic block; 4629. a telescopic pressure lever; 463. cleaning the block; 464. a friction block; 4641. moving the slide block; 4642. a sliding groove; 4643. a friction pad; 4644. a hydraulic column; 4645. rubbing and pressing a block; 4646. rubbing the particles; 47. positioning holes; 5. a positioning frame; 51. a moving groove; 52. a feeding frame; 521. connecting blocks; 522. a telescopic rod; 523. a fixed block; 524. a chute; 53. moving the handle; 55. a limiting block; 56. a hydraulic rod.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in fig. 1-9, the invention provides a positioning device for various short-circuit points of a circuit board card, comprising a detection box 1, a fixed base 2 and a detection mechanism 3, wherein the bottom of the detection box 1 is provided with the fixed base 2, the detection box 1 is internally provided with a positioning groove 4, one side of the top of the detection box 1 is provided with the detection mechanism 3, the side surface of the detection mechanism 3 is fixedly provided with a support frame 31, the bottom of the inner cavity of the positioning groove 4 is provided with a positioning frame 5, the positioning frame 5 is internally provided with a moving groove 51, the moving groove 51 is internally provided with a stabilizing mechanism, the positioning groove 4 is internally provided with a slider groove 41, the slider groove 41 is internally provided with an adjusting rod 45, the outer side of the adjusting rod 45 is provided with a positioning block 46, the inner side of the positioning block 46 is provided with a positioning hole 47, the stabilizing mechanism comprises a feeding frame 52, the inner parts of two sides of the feeding frame 52 are provided with limiting grooves 54, go up the both sides setting of work or material rest 52 in the inside of shifting chute 51, one side of going up work or material rest 52 is provided with removal handle 53, spout 524 has been seted up to the both sides of positioning frame 5, the inside fixed mounting of spout 524 has fixed block 523, the side fixed mounting of fixed block 523 has telescopic link 522, the other end fixedly connected with connecting block 521 of telescopic link 522, one side fixed connection that telescopic link 522 was kept away from to connecting block 521 is in the one side of going up work or material rest 52, stopper 55 has been cup jointed in the inside activity of spout 524, the opposite side fixed mounting of stopper 55 has hydraulic stem 56, one side fixed mounting that stopper 55 was kept away from to hydraulic stem 56 is on the inner wall of constant head tank 4, the both ends of adjusting pole 45 are provided with joint piece 44, the opposite side of joint piece 44 is provided with sliding block 42, the inside of groove 41 is provided with slide rail 43, the inside activity of slide rail 43 cup joints in sliding block 42.
In this embodiment, the circuit board is placed inside the feeding frame 52, and then the circuit board is moved by the telescopic rod 522 to move the connecting block 521 and the feeding frame 52 into the positioning frame 5, and then the hydraulic rod 56 moves to move the limiting block 55 into the sliding slot 524 to push the limiting slot 54, so that the circuit board inside the feeding frame 52 can be conveniently and quickly fixed by the device, the fixing performance of the device can be improved, and then the sliding block 42 slides inside the sliding rail 43 to drive the combining block 44 and the adjusting rod 45 to move and adjust, so that the positioning block 46 can conveniently move left and right, and then the positioning block 46 can conveniently adjust and slide on the surface of the adjusting rod 45 to move the positioning block 46 back and forth, so that the device can conveniently move through the controller, and the positioning hole 47 is used for framing the resistance to be detected, thereby facilitating manual centralized detection, thereby improving the detection effect of the device.
Example 2
As shown in fig. 1 to 9, on the basis of embodiment 1, the present invention provides a technical solution: preferably, a cleaning groove 461 is arranged at the bottom of the positioning block 46, a cleaning block 463 is fixedly arranged inside the cleaning groove 461, a cleaning pad 462 is fixedly arranged on the surface of the cleaning block 463, a cleaning brush 4621 is fixedly arranged inside the cleaning pad 462, a buffer pad 4622 is arranged at the bottom of the cleaning brush 4621, a pressing pad 4623 is fixedly arranged at the bottom of the buffer pad 4622, the bottom of the pressing pad 4623 is fixedly arranged at the top of the cleaning pad 462, clamping grooves are formed at two sides of the bottom of the cleaning pad 462, an adsorption block 4626 is arranged inside the clamping grooves, a clamping rod 4627 is arranged inside the clamping grooves, a rotating block 46271 is arranged at one end of the clamping rod 4627, a side surface of the rotating block 46271 is fixedly arranged inside the positioning block 46, a telescopic pressing rod 4629 is arranged at the side surface of the other end of the clamping rod 4629, a magnetic block 4628 is fixedly arranged on the surface of the clamping rod 4627, an extrusion spring block 4624 is fixedly arranged inside the extrusion pad 4623, and an elastic block 4625 is fixedly arranged on the inner side of the extrusion spring block 4624.
In this embodiment, the positioning block 46 is used for moving adjustment in cooperation with the adjusting rod 45, so as to drive the cleaning block 463 to move on the surface of the circuit board, the cleaning brush 4621 is used for moving to clean dust on the surface of the circuit board, the cleaning brush 4621 is used for pressing the buffering pad 4622, the buffering pad 4622 is used for pressing the pressing spring block 4624, so as to cooperate with the inside of the spring block 4625 for mutual pressing, the buffering action force is performed by the elasticity of the spring block 4625 to achieve the function of buffering and protecting the cleaning brush 4621, the service life of the cleaning brush 4621 is prolonged, then the telescopic pressing rod 4629 is used for telescopic movement to drive the clamping rod 4627 to move, so as to drive the magnetic block 4628 to be separated from the magnetic adsorption of the adsorption block 4626, so that the clamping rod 4627 is separated from the inside of the clamping groove, so as to separate the cleaning pad 462 from the inside of the positioning block 46, which is beneficial to the convenient detachment of the cleaning pad 462, and convenient detachment of maintenance personnel, change clearance mechanism, increase the convenience of device later maintenance.
Example 3
As shown in fig. 1 to 9, on the basis of embodiment 1, the present invention provides a technical solution: preferably, a sliding groove 4642 is arranged inside the cleaning groove 461, a movable sliding block 4641 is movably arranged inside the sliding groove 4642, a friction block 464 is fixedly arranged on the top of the movable sliding block 4641, a hydraulic column 4644 is arranged inside the friction block 464, a friction pressing block 4645 is fixedly arranged on the side surface of the hydraulic column 4644, friction particles 4646 are fixedly arranged on the side surface of the friction pressing block 4645, a friction pad 4643 is arranged on the top of the inner cavity of the friction block 464, and a friction groove is formed in the bottom of the friction pad 4643.
In this embodiment, when moving and cleaning through the cleaning brush 4621, a large amount of dust is easily adhered to the surface of the cleaning brush 4621, the sliding block 4641 is moved to slide inside the sliding groove 4642 in a matching manner, the friction block 464 is driven to slide on the top of the cleaning brush 4621, then the hydraulic column 4644 moves in a telescopic manner, the friction block 4645 is driven to extrude on two sides of the cleaning brush 4621, and meanwhile, the friction particles 4646 are moved to rub on two sides of the cleaning brush 4621, so that the function of rubbing and cleaning the dust on the surface of the cleaning brush 4621 is achieved, the increased cleaning effect of the device is facilitated, and the cruising ability of the cleaning brush 4621 is improved.
The working principle of the positioning device for various short-circuit points of the circuit board card is described in detail below.
As shown in fig. 1-9, the circuit board is placed inside the feeding frame 52, and then the circuit board is moved by the telescopic rod 522 to drive the connecting block 521 and the feeding frame 52 to move inside the positioning frame 5, and then the hydraulic rod 56 moves telescopically to drive the limiting block 55 to move inside the sliding groove 524, so as to push the circuit board inside the limiting groove 54, thereby facilitating the convenient fixing of the circuit board inside the feeding frame 52 by the device, increasing the fixing performance of the device, and then the sliding block 42 slides inside the sliding rail 43 to drive the combining block 44 and the adjusting rod 45 to move and adjust, facilitating the convenient left and right movement of the positioning block 46, and then the positioning block 46 adjusts and slides on the surface of the adjusting rod 45, so that the positioning block 46 moves back and forth, thereby facilitating the convenient movement of the device through the controller, and using the positioning hole 47 to frame select the resistor to be detected, facilitating manual centralized detection, thereby improving the detection effect of the device, then the positioning block 46 is matched with the adjusting rod 45 for movement adjustment, thereby driving the cleaning block 463 to move on the surface of the circuit board, the cleaning brush 4621 is moved to achieve the function of cleaning dust on the surface of the circuit board, then the cleaning brush 4621 is stressed to squeeze the cushion pad 4622, then the cushion pad 4622 presses and squeezes the elastic block 4624, thereby being matched with the inside of the elastic block 4625 for mutual squeezing, the elasticity of the elastic block 4625 is utilized for buffering acting force, thereby achieving the function of buffering and protecting the cleaning brush 4621, prolonging the service life of the cleaning brush 4621, then the telescopic movement is carried out through the telescopic pressing rod 4629, the clamping rod 4627 is driven to move, thereby driving the magnetic force block 4628 to be separated from the magnetic force adsorption of the adsorption block 4626, the clamping rod 4627 is separated from the inside of the clamping groove, thereby separating the cleaning pad 462 from the inside of the positioning block 46, and being beneficial to the convenient disassembly of the cleaning pad 462, make things convenient for the convenient dismantlement of maintainer, change clearance mechanism, increase the convenience of device later maintenance, when rethread clearance brush 4621 removes the clearance, the easy adhesion a large amount of dusts in surface of clearance brush 4621, the cooperation is removed slider 4641 and is slided in sliding tray 4642's inside, it slides at clearance brush 4621's top to drive friction block 464, carry out flexible removal by hydraulic pressure post 4644 again, it extrudes the both sides at clearance brush 4621 to drive friction block 4645, the both sides removal friction of cooperation friction granule 4646 at clearance brush 4621 simultaneously, reach the function of friction clearance brush 4621 surface dust.
The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the invention without departing from the spirit of the inventive concept.
Claims (10)
1. The utility model provides a be used for all kinds of short circuit point positioner of circuit board card, is including detecting box (1), unable adjustment base (2) and detection mechanism (3), the bottom that detects box (1) is provided with unable adjustment base (2), constant head tank (4) have been seted up to the inside that detects box (1), one side that detects box (1) top is provided with detection mechanism (3), the side fixed mounting of detection mechanism (3) has support frame (31), its characterized in that: a positioning frame (5) is arranged at the bottom of an inner cavity of the positioning groove (4), a moving groove (51) is formed in the positioning frame (5), a stabilizing mechanism is arranged in the moving groove (51), a sliding block groove (41) is formed in the inner side of the positioning groove (4), an adjusting rod (45) is arranged in the sliding block groove (41), a positioning block (46) is arranged on the outer side of the adjusting rod (45), and a positioning hole (47) is formed in the inner side of the positioning block (46);
the stabilizing mechanism comprises a feeding frame (52), two sides of the feeding frame (52) are arranged in a movable groove (51), limiting grooves (54) are arranged in two sides of the feeding frame (52), and a movable handle (53) is arranged on one side of the feeding frame (52);
the bottom of locating piece (46) is provided with clearance groove (461), the inside fixed mounting of clearance groove (461) has clearance piece (463), the fixed surface of clearance piece (463) installs clearance pad (462), the inside fixed mounting of clearance pad (462) has clearance brush (4621).
2. The positioning device for the various short circuit points of the circuit board card according to claim 1, characterized in that: spout (524) have been seted up to the both sides of positioning frame (5), the inside fixed mounting of spout (524) has fixed block (523), the side fixed mounting of fixed block (523) has telescopic link (522), the other end fixedly connected with connecting block (521) of telescopic link (522), one side fixed connection that telescopic link (522) were kept away from in connecting block (521) is in one side of last work or material rest (52).
3. The positioning device for the various short circuit points of the circuit board card according to claim 2, characterized in that: a limiting block (55) is movably sleeved inside the sliding groove (524), a hydraulic rod (56) is fixedly mounted on the other side of the limiting block (55), and one side, far away from the limiting block (55), of the hydraulic rod (56) is fixedly mounted on the inner wall of the positioning groove (4).
4. The positioning device for the various short circuit points of the circuit board card according to claim 1, characterized in that: the two ends of the adjusting rod (45) are provided with a combined block (44), and the other side of the combined block (44) is provided with a sliding block (42).
5. The positioning device for the various short circuit points of the circuit board card according to claim 1, characterized in that: the inside of slider groove (41) is provided with slide rail (43), the inside activity of slide rail (43) is cup jointed in the inside of sliding block (42).
6. The positioning device for the various short circuit points of the circuit board card according to claim 1, characterized in that: the bottom of the cleaning brush (4621) is provided with a buffer pad (4622), the bottom of the buffer pad (4622) is fixedly provided with an extrusion pad (4623), the bottom of the extrusion pad (4623) is fixedly arranged at the top of the cleaning pad (462), clamping grooves are formed in two sides of the bottom of the cleaning pad (462), an adsorption block (4626) is arranged in each clamping groove, a clamping rod (4627) is arranged on the inner side of each clamping groove, one end of each clamping rod (4627) is provided with a rotating block (46271), the side faces of the rotating blocks (46271) are fixedly arranged on the inner side of a positioning block (46), the side faces of the other ends of the clamping rods (4627) are provided with telescopic pressing rods (4629), the other ends of the telescopic pressing rods (4629) are arranged on the inner side of the positioning block (46), and magnetic blocks (4628) are fixedly arranged on the surfaces of the clamping rods (4627).
7. The positioning device for the various types of short-circuit points of the circuit board card according to claim 6, characterized in that: an extrusion elastic block (4624) is fixedly arranged in the extrusion pad (4623), and an elastic block (4625) is fixedly arranged on the inner side of the extrusion elastic block (4624).
8. The positioning device for the various short circuit points of the circuit board card according to claim 1, characterized in that: a sliding groove (4642) is arranged inside the cleaning groove (461), a movable sliding block (4641) is movably arranged inside the sliding groove (4642), and a friction block (464) is fixedly arranged at the top of the movable sliding block (4641).
9. The device of claim 8, wherein the device comprises: the inner side of the friction block (464) is provided with a hydraulic column (4644), the side surface of the hydraulic column (4644) is fixedly provided with a friction pressing block (4645), and the side surface of the friction pressing block (4645) is fixedly provided with friction particles (4646).
10. The device of claim 8, wherein the device comprises: the top of the inner cavity of the friction block (464) is provided with a friction pad (4643), and the bottom of the friction pad (4643) is provided with a friction groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210037996.8A CN114248216A (en) | 2022-01-13 | 2022-01-13 | Positioning device for various short circuit points of circuit board card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210037996.8A CN114248216A (en) | 2022-01-13 | 2022-01-13 | Positioning device for various short circuit points of circuit board card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114248216A true CN114248216A (en) | 2022-03-29 |
Family
ID=80796542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210037996.8A Pending CN114248216A (en) | 2022-01-13 | 2022-01-13 | Positioning device for various short circuit points of circuit board card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114248216A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114965843A (en) * | 2022-05-11 | 2022-08-30 | 浙江树人学院 | Ion chromatograph for multi-channel detection and use method thereof |
-
2022
- 2022-01-13 CN CN202210037996.8A patent/CN114248216A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114965843A (en) * | 2022-05-11 | 2022-08-30 | 浙江树人学院 | Ion chromatograph for multi-channel detection and use method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112405719B (en) | Children benefit wooden toy installation base manufacture equipment of intelligence | |
| CN112547684B (en) | High-efficient dust collector of PCB board for LED production | |
| CN114248216A (en) | Positioning device for various short circuit points of circuit board card | |
| CN112620029B (en) | Electrical engineering is with removing mucilage binding fast and puts to locating hole of PCB board | |
| CN111942001A (en) | Screen printing machine | |
| CN113820200A (en) | Environment-friendly orange stalk plate hardness pressing testing device | |
| CN112937067A (en) | Medium-large-sized capacitive touch pad film pasting device | |
| CN207523225U (en) | A kind of printing stencil cleaning machine | |
| CN210641259U (en) | Clamping device for chip mounter easy and convenient to operate | |
| CN207955023U (en) | A kind of printing head device | |
| JP4409754B2 (en) | Screen printing machine | |
| CN212344362U (en) | Chip mounter anchor clamps | |
| CN113017293B (en) | Bookshelf capable of removing ash from books of different specifications | |
| CN213830879U (en) | Clean mechanism of battery bat printing | |
| CN211494636U (en) | Limiting mechanism of liquid crystal screen film pasting tool | |
| CN211979870U (en) | Staff training management is with show board for manpower resources | |
| CN207523224U (en) | Printing stencil cleaning machine | |
| CN212446704U (en) | Table type pad printing machine | |
| CN220461154U (en) | Voltage test and automatic dispensing integrated test fixture | |
| CN221036173U (en) | Quick detach structure of outer quick-witted filter screen of air conditioner | |
| CN221022765U (en) | Printing device | |
| CN219369933U (en) | Chip detects frock | |
| CN215170257U (en) | High-efficiency oil filter convenient to disassemble and assemble | |
| CN221043368U (en) | Full-automatic reinforcement laminating equipment | |
| CN220802467U (en) | Waste gas treatment device convenient to change filter core |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |