CN115087209B - Baseline threading device with automatic path finding structure for circuit board manufacture - Google Patents

Baseline threading device with automatic path finding structure for circuit board manufacture Download PDF

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Publication number
CN115087209B
CN115087209B CN202210690554.3A CN202210690554A CN115087209B CN 115087209 B CN115087209 B CN 115087209B CN 202210690554 A CN202210690554 A CN 202210690554A CN 115087209 B CN115087209 B CN 115087209B
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Prior art keywords
circuit board
guide
base line
positioning
threading device
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CN202210690554.3A
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CN115087209A (en
Inventor
曾凤珠
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Hangzhou Wanxin Technology Co ltd
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Hangzhou Wanxin Technology Co ltd
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Priority to CN202210690554.3A priority Critical patent/CN115087209B/en
Publication of CN115087209A publication Critical patent/CN115087209A/en
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    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00Apparatus or processes for manufacturing printed circuits
    • H05K3/0002Apparatus or processes for manufacturing printed circuits for manufacturing artworks for printed circuits
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00Apparatus or processes for manufacturing printed circuits
    • H05K3/0008Apparatus or processes for manufacturing printed circuits for aligning or positioning of tools relative to the circuit board
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00Apparatus or processes for manufacturing printed circuits
    • H05K3/30Assembling printed circuits with electric components, e.g. with resistor
    • H05K3/32Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Connection Of Plates (AREA)
  • Automatic Assembly (AREA)

Abstract

The invention provides a base line threading device with an automatic path finding structure for manufacturing a circuit board, which relates to the technical field of circuit board production and processing and comprises the following components: the deflector, the deflector is pegged graft in the side of guide holder, positioning mechanism can be with guiding mechanism location to the spliced pole under to can laminate the bottom at the spliced pole with the accurate guide of baseline through guiding mechanism, convenient operation is nimble, the production quality of circuit board has been improved, the location internal diameter of positioning mechanism can freely adjust the use simultaneously, and guiding mechanism's direction width also can freely adjust the use, can adapt to the location direction laminating production processing to spliced pole and the baseline of different grade specification base plate and use, the mode that current dependence workman received the worker to fix a position the baseline and be connected with the spliced pole has been solved, the positioner of no direction uses in order to realize auxiliary processing, the accuracy is relatively poor, the problem of the production processing quality of circuit board is not high.

Description

Baseline threading device with automatic path finding structure for circuit board manufacture
Technical Field
The invention relates to the technical field of circuit board production and processing, in particular to a base line threading device with an automatic path finding structure for circuit board manufacture.
Background
The circuit board is also called a circuit board, the circuit board enables a circuit to be miniaturized and visualized, plays an important role in mass production of a fixed circuit and optimizing layout of electrical appliances, and the circuit board needs to be attached and connected with a connecting column during production, so that stable transmission and output use of electric signals are realized.
However, when the baseline of the current circuit board is subjected to laminating processing, the baseline is positioned by workers to be connected with the connecting column, the accuracy is poor, the production and processing quality of the circuit board is low, meanwhile, the baseline of the circuit board is generally small, the fixing and moving are troublesome when the laminating processing is carried out, a positioning device without guiding is used, the laminating processing operation of the baseline and the circuit board is troublesome, the steps are complex, and the practicability is poor.
Disclosure of Invention
In view of the above, the invention provides a baseline threading device for manufacturing a circuit board with an automatic path finding structure, which is provided with a path finding guide assembly, wherein a positioning mechanism can position the guide mechanism to the position right below a connecting column, so that the baseline can be accurately guided and attached to the bottom of the connecting column through the guide mechanism, the operation is convenient and flexible, the working efficiency is improved, the production quality of the circuit board is greatly improved, the positioning inner diameter of the positioning mechanism can be freely adjusted and used, the guide width of the guide mechanism can be freely adjusted and used, and the device can be suitable for positioning, guiding and attaching production and processing of the connecting columns and baselines of substrates with different specifications, and has extremely high flexibility, adaptability and practicability.
The invention provides a base line threading device with an automatic path finding structure for manufacturing a circuit board, which specifically comprises the following components: the circuit board assembly comprises a substrate, a connecting column and a base line, wherein the connecting column is fixedly arranged at the top of the substrate, and the base line is stuck and fixed at the top of the substrate; the positioning mechanism comprises a mounting seat, a control panel and a positioning column, wherein the mounting seat is inserted and connected to the outside of the connecting column, the control panel is rotationally connected to the top of the mounting seat, and the positioning column is inserted and connected to the inside of the mounting seat; the guide mechanism comprises a guide seat, a guide plate and a positioning rod, wherein the guide seat is inserted into the bottom of the installation seat, the guide plate is inserted into the side surface of the guide seat, and the positioning rod is rotationally connected inside the guide seat.
Optionally, the top and the bottom of reference column all are equipped with the track piece, and the inside of mount pad is equipped with the track groove, and the track piece is pegged graft in the inside in track groove.
Optionally, the outside of reference column top track piece is equipped with the control lever, and the disk body bottom of control panel is equipped with curved control groove, and the control lever is pegged graft in the inside of control groove.
Optionally, the block section shape of track piece is the rectangle, and the cell body both ends of track groove and control groove are shutoff design.
Optionally, the inside of reference column is equipped with the location top spring, and the both ends of location top spring are fixed connection respectively in the inside of reference column and the inside of mount pad.
Optionally, the bottom of mount pad is equipped with the locking post, and the cylinder bottom of locking post is equipped with the locking ring gear, and the inside of guide holder is equipped with the locking tooth's socket, and the locking ring gear is pegged graft in the inside of locking tooth's socket.
Optionally, the outside of locking post has cup jointed the locking top spring, and the both ends of locking top spring support respectively in the bottom of mount pad and the top of guide holder.
Optionally, the side of guide holder is equipped with spacing post, and the side of deflector is equipped with the spacing groove, and the cross-sectional shape of spacing post is regular polygon, and the spacing post is pegged graft in the inside of spacing groove.
Optionally, the inside of spacing groove is equipped with the locating piece, and the locating piece is pegged graft in the inside of spacing post, and the body of rod outside of locating lever is equipped with the screw thread, and the locating lever passes through the body of rod screw thread and articulates in the inside of locating piece.
Advantageous effects
The device is when using, positioning mechanism can be with guiding mechanism location to the spliced pole under to can laminate the bottom at the spliced pole with the accurate guide of baseline through guiding mechanism, convenient operation is nimble, also improved the production quality of circuit board greatly when having improved work efficiency, positioning mechanism's location internal diameter can freely adjust the use simultaneously, and guiding mechanism's direction width also can freely adjust the use, thereby make the device can adapt to the location of spliced pole and baseline to different types specification base plate and lead laminating production and use, improved the flexibility, adaptability and the practicality of the device.
In addition, positioning mechanism and guiding mechanism have jointly formed and have sought footpath direction subassembly, guiding mechanism is located positioning mechanism under, and positioning mechanism can fix a position self at the central point of spliced pole again, thereby make guiding mechanism can be accurate with the baseline, quick direction laminating is under the spliced pole, when the mount pad is pegged graft in the outside of spliced pole, under the effect of four reference columns, can install the central point of mount pad put at the central point of spliced pole, convenient to use, simultaneously can lead and fix a position to stretching into installation direction and the position of baseline through the deflector, thereby guarantee the stable laminating of baseline and spliced pole, stable in use, convenient operation is nimble.
In addition, seek footpath direction subassembly and be in the state that resets, lock the ring gear is pegged graft in the inside of locking tooth's socket under the effect of locking top spring, positioning mechanism and guiding mechanism are in an overall state when resetting the state, thereby make guiding mechanism unable rotation in positioning mechanism's bottom, use and direction stability, when needs rotate guiding mechanism and change direction, only need press positioning mechanism and make the ring gear deviate from the inside of locking tooth's socket after, the guide holder can drive the deflector free rotation and change direction this moment, it is convenient nimble to adjust, loosen positioning mechanism after the completion of regulation and can automatic re-setting resumes the overall state of positioning mechanism and guiding mechanism under the effect of locking top spring.
In addition, the device positioning mechanism's location internal diameter can be adjusted freely to can adapt to the spliced pole to different grade type, shape and external diameter and realize the function of quick location, when rotating the control panel, the control groove of control panel can drive the reference column through the control lever and remove along the track groove, thereby changed the location internal diameter, loosen the control panel after the outside of spliced pole with the mount pad cover, the reference column can be under the effect of location top spring outside and fixed positioning mechanism's the position of use of spliced pole this moment, convenient to use is nimble, and the location is quick, and the adaptability is extremely strong.
In addition, the guide width of guiding mechanism to the baseline can be adjusted freely to can adapt to the baseline of different grade type, width and carry out the laminating processing and use of leading, when rotating the locating lever, the body of rod screw thread of locating lever can drive the synchronous different removal of two deflector through the locating piece, thereby changed the direction width of deflector, make the baseline can be accurate carry out the laminating processing of leading through the deflector and use, further improved the adaptability of the device.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings described below are only for illustration of some embodiments of the invention and are not intended to limit the invention.
In the drawings:
FIG. 1 shows a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view showing the structure of the inside of the routing guide assembly of the present invention;
FIG. 3 is a schematic view showing the structure of the bottom of the positioning mechanism of the present invention after plugging;
FIG. 4 shows a schematic view of the structure of the top of FIG. 3 in accordance with the present invention;
FIG. 5 shows a schematic view of the guide mechanism of the present invention after disassembly;
FIG. 6 is an enlarged schematic view of the structure of the portion A of FIG. 2 according to the present invention;
FIG. 7 is an enlarged schematic view of the structure of the portion B of FIG. 2 according to the present invention;
FIG. 8 is an enlarged schematic view of the structure of the portion C of FIG. 2 according to the present invention;
FIG. 9 is a schematic view showing the structure of the inside of the seek guide assembly of the present invention after the overall state is released;
fig. 10 shows an enlarged schematic view of the structure of the D part of fig. 9 according to the present invention.
List of reference numerals
1. A circuit board assembly; 101. a substrate; 102. a connecting column; 103. a base line; 2. a positioning mechanism; 201. a mounting base; 2011. a track groove; 2012. a locking post; 2013. a locking ring gear; 2014. a locking top spring; 202. a control panel; 2021. a control groove; 203. positioning columns; 2031. a track block; 2032. a control lever; 2033. positioning a top spring; 3. a guide mechanism; 301. a guide seat; 3011. locking tooth grooves; 3012. a limit column; 302. a guide plate; 3021. a limit groove; 3022. a positioning block; 303. and a positioning rod.
Detailed Description
In order to make the objects, aspects and advantages of the technical solution of the present invention more clear, the technical solution of the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings of the specific embodiment of the present invention. Unless otherwise indicated, terms used herein have the meaning common in the art. Like reference numerals in the drawings denote like parts.
Please refer to fig. 1 to 10:
example 1:
the invention provides a base line threading device with an automatic path finding structure for manufacturing a circuit board, which comprises: the circuit board assembly 1, the circuit board assembly 1 comprises a substrate 101, a connecting column 102 and a base line 103, wherein the connecting column 102 is fixedly arranged at the top of the substrate 101, and the base line 103 is fixedly adhered to the top of the substrate 101; the positioning mechanism 2 comprises a mounting seat 201, a control panel 202 and positioning columns 203, the mounting seat 201 is inserted into the outer part of the connecting column 102, the control panel 202 is rotationally connected to the top of the mounting seat 201, the positioning columns 203 are inserted into the mounting seat 201, four positioning columns 203 are arranged in the mounting seat 201, and the included angle between every two adjacent positioning columns 203 is ninety degrees; the guide mechanism 3 comprises a guide seat 301, a guide plate 302 and a positioning rod 303, wherein the guide seat 301 is inserted into the bottom of the installation seat 201, the guide plate 302 is inserted into the side surface of the guide seat 301, and the positioning rod 303 is rotatably connected inside the guide seat 301.
In addition, according to the embodiment of the invention, as shown in fig. 3 and 5, the bottom of the mounting seat 201 is provided with the locking column 2012, the column bottom of the locking column 2012 is provided with the locking toothed groove 3011, the inside of the guide seat 301 is provided with the locking toothed groove 3011, the locking toothed ring 2013 is spliced in the locking toothed groove 3011, in use, when the path finding guide assembly is in a reset state, the locking top spring 2014 is sleeved outside the locking column 2012, two ends of the locking top spring 2014 respectively abut against the bottom of the mounting seat 201 and the top of the guide seat 301, the locking toothed ring 2013 is spliced in the locking toothed groove 3011 under the action of the locking top spring 2014, the positioning mechanism 2 and the guide mechanism 3 are in an integral state in the reset state, so that the guide mechanism 3 cannot rotate at the bottom of the positioning mechanism 2, when the guide mechanism 3 is required to be rotated, the guide mechanism 2 is only required to be pressed down to enable the locking toothed groove 2013 to lock the inside of the positioning toothed groove 3011, the guide seat 301 can be driven by the guide plate 302 to rotate to drive the guide mechanism 2 to be automatically adjusted to be in a reset state, and then the whole positioning mechanism 2014 can be conveniently and automatically adjusted to be released after the guide mechanism is reset, and the positioning mechanism 2014 can be adjusted to be in a state.
The locating mechanism 2 and the guide mechanism 3 jointly form a path finding guide assembly, the guide mechanism 3 is located under the locating mechanism 2, the locating mechanism 2 can position the guide mechanism at the central position of the connecting column 102, so that the guide mechanism 3 can accurately and rapidly guide and attach the base line 103 under the connecting column 102, when the mounting seat 201 is plugged in the outer side of the connecting column 102, the central position of the mounting seat 201 can be mounted at the central position of the connecting column 102 under the action of the four locating columns 203, the use is convenient, and meanwhile, the guide plate 302 can guide and locate the extending mounting direction and the position of the base line 103, so that stable attachment of the base line 103 and the connecting column 102 is ensured, and the use is stable and the operation is convenient and flexible.
Example 2:
on the basis of embodiment 1, the outside of the track block 2031 at the top of the control column 203 is provided with a control rod 2032, the bottom of the disk body of the control column 202 is provided with an arc-shaped control groove 2021, the control rod 2032 is inserted into the control groove 2021, in use, the positioning inner diameter of the positioning mechanism 2 can be freely adjusted, thereby realizing the function of quick positioning for the connecting column 102 with different types, shapes and outer diameters, when the control column 202 is rotated, the control groove 2021 of the control column 202 can drive the positioning column 203 to move along the track groove 2011 through the control rod 2032, thereby changing the positioning inner diameter, the mounting seat 201 is sleeved outside the connecting column 102, then the control column 202 is released, the positioning column 203 is internally provided with a positioning top spring 2033, the two ends of the positioning top spring 2033 are respectively fixedly connected inside the positioning column 203 and inside the mounting seat 201, and at the moment, the positioning column 203 can be automatically clamped outside the connecting column 102 under the action of the positioning top spring 2033 and fix the using position of the positioning mechanism 2, thus the use is convenient and flexible, the positioning is quick, and has extremely high adaptability.
In addition, according to the embodiment of the invention, as shown in fig. 4, the top and the bottom of the positioning column 203 are both provided with the track block 2031, the inside of the mounting seat 201 is provided with the track groove 2011, the track block 2031 is inserted into the inside of the track groove 2011, in use, the track groove 2011 can limit the moving track of the positioning column 203 through the track block 2031, so that the phenomenon that the positioning column 203 is blocked and invalid due to deflection and distortion can not occur when moving, the positioning column 203 is stable in use, the block section of the track block 2031 is rectangular, and both ends of the groove bodies of the track groove 2011 and the control groove 2021 are in plugging design, and the design limits the maximum moving track of the positioning column 203, so that the positioning column 203 can not deviate from the inside of the mounting seat 201, and the positioning column 203 is stable in use.
Example 3:
on the basis of embodiment 1 and embodiment 2, according to the embodiment of the invention, as shown in fig. 5, a positioning block 3022 is arranged in a limiting groove 3021, the positioning block 3022 is inserted into the limiting column 3012, threads are arranged outside a rod body of a positioning rod 303, the positioning rod 303 is screwed into the positioning block 3022 through the rod body threads, in use, the guiding width of a base line 103 can be freely adjusted by a guiding mechanism 3, so that the device can adapt to guiding and attaching processing of base lines 103 with different types and widths, and when the positioning rod 303 is rotated, the rod body threads of the positioning rod 303 can drive two guiding plates 302 to synchronously move in opposite directions through the positioning block 3022, so that the guiding width of the guiding plates 302 is changed, the base line 103 can be accurately used for guiding and attaching processing through the guiding plates 302, and the adaptability of the device is further improved.
In addition, according to the embodiment of the invention, as shown in fig. 5, the side surface of the guide seat 301 is provided with the spacing post 3012, the side surface of the guide plate 302 is provided with the spacing groove 3021, the cross section of the spacing post 3012 is regular polygon, the spacing post 3012 is inserted into the spacing groove 3021, in use, the movement track of the guide plate 302 can be limited by the spacing post 3012 through the spacing groove 3021, so that the phenomenon that the guide plate 302 is blocked and invalid due to skew and distortion can not occur when moving, and the use is stable.
Specific use and action of the embodiment: in the invention, the base line 103 can be bonded and processed on the bottom of the connecting column 102 of the base plate 101 through the path finding guide assembly, the positioning inner diameter of the positioning mechanism 2 of the device and the guiding width of the guiding mechanism 3 are adjusted according to the specification, the type and other data of the connecting column 102 and the base line 103, the positioning inner diameter of the positioning mechanism 2 can be adjusted when the control panel 202 is rotated, the control groove 2021 of the control panel 202 can drive the positioning column 203 to move along the track groove 2011 through the control rod 2032 when the control panel 202 is rotated, thereby changing the positioning inner diameter, the mounting seat 201 is sleeved outside the connecting column 102 and then the control panel 202 is released, at the moment, the positioning column 203 can be automatically clamped outside the connecting column 102 under the action of the positioning top spring 2033 and fix the using position of the positioning mechanism 2, the guiding width of the guiding mechanism 3 can be adjusted when the positioning rod 303 is rotated, and the positioning rod 303 is rotated, the rod body threads of the positioning rod 303 can drive the two guide plates 302 to synchronously move in opposite directions through the positioning blocks 3022, so that the guide width of the guide plates 302 is changed, the base line 103 can be accurately subjected to guide lamination processing through the guide plates 302, the base line 103 can be subjected to lamination processing through the path finding guide assembly, the guide mechanism 3 is positioned under the positioning mechanism 2, the positioning mechanism 2 can position itself at the central position of the connecting column 102, the guide mechanism 3 can accurately and rapidly guide and laminate the base line 103 under the connecting column 102, when the mounting seat 201 is inserted into the outer side of the connecting column 102, the central position of the mounting seat 201 can be mounted at the central position of the connecting column 102 through the action of the four positioning columns 203, the use is convenient, meanwhile, the extending mounting direction and the position of the base line 103 can be guided and positioned through the guide plates 302, therefore, stable fitting of the base line 103 and the connecting column 102 is guaranteed, when the path finding guide assembly is in a reset state, the locking toothed ring 2013 is inserted into the locking tooth slot 3011 under the action of the locking top spring 2014, the positioning mechanism 2 and the guide mechanism 3 are in an integral state in the reset state, so that the guide mechanism 3 cannot rotate at the bottom of the positioning mechanism 2, the use and the guide are stable, when the guide mechanism 3 needs to be rotated to change the guide direction, the positioning mechanism 2 is only needed to be pressed down to enable the locking toothed ring 2013 to be separated from the locking tooth slot 3011, at the moment, the guide seat 301 can drive the guide plate 302 to freely rotate to change the guide direction, the adjustment is convenient and flexible, and after the positioning mechanism 2 is released after the adjustment is finished, the positioning mechanism 2 can be automatically reset to restore the integral state of the positioning mechanism 2 and the guide mechanism 3 under the action of the locking top spring 2014.
Finally, it should be noted that the present invention is generally described in terms of a/a pair of components, such as the location of each component and the mating relationship therebetween, however, those skilled in the art will appreciate that such location, mating relationship, etc. are equally applicable to other components/other pairs of components.
The foregoing is merely exemplary embodiments of the present invention and is not intended to limit the scope of the invention, which is defined by the appended claims.

Claims (9)

1. Base line threading device for circuit board preparation with automatic seek footpath structure, characterized by comprising: the circuit board assembly (1), the circuit board assembly (1) comprises a substrate (101), a connecting column (102) and a base line (103), wherein the connecting column (102) is fixedly arranged at the top of the substrate (101), and the base line (103) is fixedly adhered to the top of the substrate (101); the positioning mechanism (2) comprises a mounting seat (201), a control panel (202) and a positioning column (203), wherein the mounting seat (201) is inserted and connected to the outside of the connecting column (102), the control panel (202) is rotationally connected to the top of the mounting seat (201), and the positioning column (203) is inserted and connected to the inside of the mounting seat (201); the guide mechanism (3) comprises a guide seat (301), a guide plate (302) and a positioning rod (303), wherein the guide seat (301) is inserted into the bottom of the installation seat (201), the guide plate (302) is inserted into the side surface of the guide seat (301), and the positioning rod (303) is rotationally connected inside the guide seat (301);
the guide mechanism (3) is positioned under the positioning mechanism (2), and the positioning mechanism (2) can position the guide mechanism at the center of the connecting column (102), so that the guide mechanism (3) can guide and attach the base line (103) under the connecting column (102); when mount pad (201) peg graft in the outside of spliced pole (102), under the effect of four reference columns (203), can install the central point of mount pad (201) in the central point of spliced pole (102) put simultaneously and can carry out direction and location to the stretching into installation direction and the position of baseline (103) through deflector (302) to guarantee the stable laminating of baseline (103) and spliced pole (102).
2. The base line threading device for manufacturing a circuit board with an automatic path finding structure according to claim 1, wherein: the top and the bottom of reference column (203) all are equipped with track piece (2031), and the inside of mount pad (201) is equipped with track groove (2011), and inside at track groove (2011) is pegged graft to track piece (2031).
3. The base line threading device for manufacturing a circuit board with an automatic path finding structure according to claim 2, wherein: the outside of track piece (2031) at reference column (203) top is equipped with control lever (2032), and the disk body bottom of control panel (202) is equipped with curved control groove (2021), and control lever (2032) peg graft in the inside of control groove (2021).
4. The base line threading device for manufacturing a circuit board with an automatic path finding structure according to claim 3, wherein: the block section of the track block (2031) is rectangular, and both ends of the groove body of the track groove (2011) and the control groove (2021) are of a plugging design.
5. The base line threading device for manufacturing a circuit board with an automatic path finding structure according to claim 1, wherein: the inside of reference column (203) is equipped with location top spring (2033), and the both ends of location top spring (2033) are fixed connection respectively in the inside of reference column (203) and the inside of mount pad (201).
6. The base line threading device for manufacturing a circuit board with an automatic path finding structure according to claim 1, wherein: the bottom of mount pad (201) is equipped with locking post (2012), and the cylinder bottom of locking post (2012) is equipped with locking ring gear (2013), and the inside of guide holder (301) is equipped with locking tooth's socket (3011), and locking ring gear (2013) peg graft in the inside of locking tooth's socket (3011).
7. The base line threading device for manufacturing a circuit board with an automatic path finding structure according to claim 6, wherein: the outside of locking post (2012) has cup jointed locking top spring (2014), and the both ends of locking top spring (2014) are supported respectively in the bottom of mount pad (201) and the top of guide holder (301).
8. The base line threading device for manufacturing a circuit board with an automatic path finding structure according to claim 1, wherein: the side of guide holder (301) is equipped with spacing post (3012), and the side of deflector (302) is equipped with spacing groove (3021), and the cross-sectional shape of spacing post (3012) is regular polygon, and spacing post (3012) peg graft in the inside of spacing groove (3021).
9. The base line threading device for manufacturing a circuit board with an automatic path finding structure according to claim 8, wherein: the inside of spacing groove (3021) is equipped with locating piece (3022), and locating piece (3022) peg graft in the inside of spacing post (3012), and the body of rod outside of locating lever (303) is equipped with the screw thread, and locating lever (303) are through the inside of body of rod screw thread joint at locating piece (3022).
CN202210690554.3A 2022-06-17 2022-06-17 Baseline threading device with automatic path finding structure for circuit board manufacture Active CN115087209B (en)

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Application Number Priority Date Filing Date Title
CN202210690554.3A CN115087209B (en) 2022-06-17 2022-06-17 Baseline threading device with automatic path finding structure for circuit board manufacture

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Application Number Priority Date Filing Date Title
CN202210690554.3A CN115087209B (en) 2022-06-17 2022-06-17 Baseline threading device with automatic path finding structure for circuit board manufacture

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CN115087209B true CN115087209B (en) 2023-10-24

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4377026A (en) * 1979-09-14 1983-03-22 Rca Corporation System for securing component leads to printed circuit boards
US4403390A (en) * 1978-10-31 1983-09-13 Usm Corporation Radial lead inserting machine
US4780098A (en) * 1982-01-04 1988-10-25 North American Specialties Corporation Conductive lead arrangement
CN101048034A (en) * 2007-04-30 2007-10-03 华为技术有限公司 Circuitboard interconnection system, connector component, circuit board and circuit board processing method
CN211759555U (en) * 2019-12-04 2020-10-27 东方电气(广州)重型机器有限公司 Pipe welding positioning device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4403390A (en) * 1978-10-31 1983-09-13 Usm Corporation Radial lead inserting machine
US4377026A (en) * 1979-09-14 1983-03-22 Rca Corporation System for securing component leads to printed circuit boards
US4780098A (en) * 1982-01-04 1988-10-25 North American Specialties Corporation Conductive lead arrangement
CN101048034A (en) * 2007-04-30 2007-10-03 华为技术有限公司 Circuitboard interconnection system, connector component, circuit board and circuit board processing method
CN211759555U (en) * 2019-12-04 2020-10-27 东方电气(广州)重型机器有限公司 Pipe welding positioning device

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