CN109168272A - A kind of contraposition patch auxiliary device of pcb board - Google Patents
A kind of contraposition patch auxiliary device of pcb board Download PDFInfo
- Publication number
- CN109168272A CN109168272A CN201811231221.4A CN201811231221A CN109168272A CN 109168272 A CN109168272 A CN 109168272A CN 201811231221 A CN201811231221 A CN 201811231221A CN 109168272 A CN109168272 A CN 109168272A
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- Prior art keywords
- block
- pcb board
- motor
- sliding
- shaft
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/01—Tools for processing; Objects used during processing
- H05K2203/0147—Carriers and holders
- H05K2203/0165—Holder for holding a Printed Circuit Board [PCB] during processing, e.g. during screen printing
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacture Of Motors, Generators (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a kind of contraposition patch auxiliary devices of pcb board, including fixed station, left width adjusting clamp assemblies and right width adjusting clamp assemblies are provided on fixed station, driving assembly is provided in fixed station, driving assembly is sequentially connected with length adjustment component, length adjustment component connects left width adjusting clamp assemblies by inversion component, inversion component includes third motor, third motor connection length adjusts component, the output end of third motor is connected with third shaft, third shaft is connected with left width adjusting clamp assemblies, the first link block is provided on fixed station, first bearing is connected on first link block, the first rotation axis is connected in first bearing, the first rotation axis other end is connected with right width adjusting clamp assemblies.The present invention is convenient for that pcb board fixing clamp is handled to while can be taken into account the patch operation on pcb board two sides, improves the rate processed below, while convenient for the clamping of pcb board and not damaging pcb board.
Description
Technical field
The invention belongs to technical field of PCB board, and in particular to a kind of contraposition patch auxiliary device of pcb board.
Background technique
Pcb board needs to carry out it patch in process of production, needs to carry out silk-screen operation before patch, needs soldering paste etc.
It is imprinted on pcb board, reflow soldering is then needed after patch, soldering paste is melted, so that surface-assembled component and pcb board strong bond
It links together, at this moment just needs to handle pcb board fixing clamp, and existing clamp assemblies are comparatively laborious, while some are existing
Patch needs two sides to require to weld, and at this moment pcb board fixed clamp makes the welding that cannot combine two sides.
Summary of the invention
According to the above-mentioned deficiencies of the prior art, the technical problem to be solved by the present invention is to propose a kind of contraposition of pcb board
Patch auxiliary device, be dedicated to solve background technique in whole issue or one of.
In order to solve the above-mentioned technical problem, a kind of the technical solution adopted by the present invention are as follows: contraposition patch auxiliary dress of pcb board
It sets, including fixed station, left width adjusting clamp assemblies, right width adjusting clamp assemblies, inversion component, length adjustment component and drive
Component is moved, is provided with left width adjusting clamp assemblies and right width adjusting clamp assemblies, the right width tune on the fixed station
Section clamp assemblies are connect by inversion component with fixed station, and driving assembly is provided in the fixed station, and the driving component passes
Dynamic to be connected with length adjustment component, the length adjustment component connects left width adjusting clamp assemblies by inversion component.
The left width adjusting clamp assemblies include L-type grip block, first sliding groove, the first sliding block, the first spring, the first folder
Block, the first draught line, the first spool, first motor and first rotating shaft are held, is provided with first sliding groove on the L-type grip block, institute
It states and slidably connects the first sliding block in first sliding groove, first sliding block is connected with the first grip block, and first sliding block is logical
Cross the first spring to connect with first sliding groove inner sidewall, be provided with first motor in the L-type grip block, the first motor it is defeated
Outlet is connected with first rotating shaft, and the first rotating shaft is connected with the first spool, twines on first spool and be connected with the first draught line,
First draught line is connected with the first sliding block.
Preferably, it is provided with rubber pad on the inside of the L-type grip block, is also equipped with rubber on the downside of first grip block
It pads, is provided with circular protrusions on the rubber pad.
Preferably, the right width adjusting clamp assemblies include holding frame, the second grip block, third grip block, the first cunning
Bar, the second sliding block, second spring, the second draught line, the second spool, the second motor and the second shaft connect on the holding frame
There is the first slide bar, set has the second sliding block on first slide bar, and second sliding block is connected with the second grip block, the clamping
It is connected with three grip blocks under frame, the second motor is provided on the holding frame, the output end of second motor is connected with second
Shaft, second shaft are connected with the second spool, and the second traction for being connected with and connecting with the second sliding block is twined on second spool
Line, second sliding block are connect by second spring with holding frame.
Preferably, rubber pad, the rubber are provided on second grip block downside and third grip block upper side
Circular protrusions are provided on rubber mat.
Preferably, the inversion component includes third motor, third shaft, the first rotation axis, first bearing and the first company
Block is connect, the third motor connection length adjusts component, and the output end of the third motor is connected with third shaft, the third
Shaft is connected with left width adjusting clamp assemblies, is provided with the first link block on the fixed station, on first link block
It is connected with first bearing, the first rotation axis, the first rotation axis other end and right width tune are connected in the first bearing
Section clamp assemblies are connected.
Preferably, the length adjustment component include inverted L shape connecting rod, sliding connection block, second sliding slot, the second sliding block,
Third spring, rack gear, first connecting rod, upper hopper chute, top shoe and fixed block, the inverted L shape connecting rod upper end and inversion component
It is connected, sliding connection block is connected under the inverted L shape connecting rod, second sliding slot is provided on the sliding connection block, it is described
The second sliding block is slidably connected in second sliding slot, second sliding block is connect by first connecting rod with top shoe, the fixation
It is provided with upper hopper chute and fixed block in platform, top shoe is slidably connected in the upper hopper chute, the sliding connection block passes through third
Spring connection fixing block is connected with rack gear under the sliding connection block, and engagement is connected with driving assembly under the rack gear.
Preferably, the driving component include the 4th motor, the 4th shaft, the first helical gear, helical teeth disk, first gear and
Second gear, is provided with the 4th motor in the fixed station, and the output end of the 4th motor is connected with the 4th shaft, and described
Set has the first helical gear in four shafts, and first helical gear side is engaged with helical teeth disk, and helical teeth disk outer ring is provided with
Second gear, the second gear engagement are connected with first gear, are meshed in the first gear with rack gear.
The medicine have the advantages that
1. the present invention is provided with left width adjusting clamp assemblies, left width adjusting clamp assemblies are convenient for consolidating pcb board one end
It is fixed, start first motor, so that first rotating shaft rotates, drives the
The rotation of one spool, so that the first draught line winds the first spool or loosens the winding to the first spool, first is led
The first spool of wire wound makes the first sliding block slide downward in first sliding groove, can clamp so relatively narrow point pcb board or
Person clamps pcb board, and the first draught line loosens the winding to the first spool, so that the first sliding block slides up in first sliding groove
It is dynamic, allow to clamp the pcb board of wider point or unclamp pcb board, rubber pad, the first folder are provided on the inside of L-type grip block
It holds and is also equipped with rubber pad on the downside of block, circular protrusions are provided on rubber pad, rubber pad and circular protrusions setting are convenient for pcb board
It clamps and does not damage pcb board.
2. the present invention is provided with right width adjusting clamp assemblies, right width adjusting clamp assemblies are convenient for the pcb board other end
It is fixed, start the second motor, the second draught line winds the second spool or loosens the winding to the second spool, and the second draught line twines
The second grip block is driven to move up around the second spool, the second sliding block of the second grip block connection slides up along the first slide bar
It is dynamic, allow to clamp the pcb board of wider point or unclamps pcb board, the second draught line loosens the winding to the second spool, the
Second sliding block of two grip blocks connection can clamp the pcb board of relatively narrow point or by PCB along the first slide bar slide downward in this way
It is provided with rubber pad on board clamping, the second grip block downside and third grip block upper side, is provided with circle on rubber pad
Protrusion, rubber pad and circular protrusions are convenient for the clamping of pcb board and do not damage pcb board.
3. the present invention is provided with length adjustment component, the first helical gear rotation on length adjustment component, and the first helical teeth
Wheel side is engaged with helical teeth disk, and helical teeth disk outer ring is provided with second gear, and second gear engagement is connected with first gear, thus band
Dynamic first gear rotates, and is engaged in first gear and drives length in turn with the rack gear on length adjustment component, the movement of rack gear
Moving left and right for component is adjusted, in this way convenient for the clamping length of pcb board convenient for preferably clamping, while being also to improve to process below
Rate.
4. the present invention is provided with inversion component, after the completion of pcb board front carries out patch, need to carry out patch to pcb board
At this moment operation starts third motor degrees of rotation, so that third shaft rotates, so that the pcb board of clamping can be overturn, be convenient for
The patch of pcb board different sides operates.
Detailed description of the invention
Content expressed by this specification attached drawing and the label in figure are briefly described below:
Fig. 1 is a kind of structural schematic diagram of the contraposition patch auxiliary device of pcb board of a specific embodiment of the invention；
Fig. 2 is a kind of left width adjusting clamping of the contraposition patch auxiliary device of pcb board of a specific embodiment of the invention
Component structure diagram；
Fig. 3 is a kind of right width adjusting clamping of the contraposition patch auxiliary device of pcb board of a specific embodiment of the invention
The structural schematic diagram of component.
In figure: fixed station -1, left width adjusting clamp assemblies -2, right width adjusting clamp assemblies -3, inversion component -4 are long
Degree adjusting component -5, driving assembly -6, L-type grip block -201, first sliding groove -202, the first sliding block -203, the first spring -204,
First grip block -205, the first draught line -206, the first spool -207, first motor -208, first rotating shaft -209, holding frame -
301, the second grip block -302, third grip block -303, the first slide bar -304, the second sliding block -305, second spring -306, the second
Draught line -307, the second spool -308, the second motor -309, the second shaft -310, third motor -401, third shaft -402,
First rotation axis -403, first bearing -404, the first link block -405, inverted L shape connecting rod -501, sliding connection block -502, the
Two sliding slot -503, the second sliding block -504, third spring -505, rack gear -506, first connecting rod -507, upper hopper chute -508, upper cunning
Block -509, four motor -601, the of fixed block -510, the, four shaft -602, the first helical gear -603, helical teeth disk -604, the first tooth
Wheel -605, second gear -606.
Specific embodiment
Below by the description to embodiment, the shape of for example related each component of a specific embodiment of the invention, structure
It makes, the mutual alignment between each section and connection relationship, the effect of each section and working principle, manufacturing process and the side of operating with
Method etc., is described in further detail, completeer to help those skilled in the art to have inventive concept of the invention, technical solution
Whole, accurate and deep understanding.
Embodiment one:
A kind of contraposition patch auxiliary device of pcb board, including fixed station 1, left width adjusting clamp assemblies 2, right width tune
Clamp assemblies 3, inversion component 4, length adjustment component 5 and driving assembly 6 are saved, left width adjusting clamping is provided on fixed station 1
Component 2 and right width adjusting clamp assemblies 3, right width adjusting clamp assemblies 3 are connect by inversion component 4 with fixed station 1, fixed
Driving assembly 6 is provided in platform 1, driving assembly 6 is sequentially connected with length adjustment component 5, and length adjustment component 5 passes through reversion group
Part 4 connects left width adjusting clamp assemblies 2.
Left width adjusting clamp assemblies 2 include L-type grip block 201, first sliding groove 202, the first sliding block 203, the first spring
204, the first grip block 205, the first draught line 206, the first spool 207, first motor 208 and first rotating shaft 209, L-type clamping
It is provided with first sliding groove 202 on block 201, the first sliding block 203, the first sliding block 203 and first are slidably connected in first sliding groove 202
Grip block 205 is connected, and the first sliding block 203 is connect by the first spring 204 with 202 inner sidewall of first sliding groove, L-type grip block
First motor 208 is provided in 201, the output end of first motor 208 is connected with first rotating shaft 209, and first rotating shaft 209 is connected with
First spool 207 twines on first spool 207 and is connected with the first draught line 206, and the first draught line 206 is connected with the first sliding block 203
It connects.
For the ease of pcb board clamping and do not damage pcb board, be provided with rubber pad on the inside of L-type grip block 201, the first folder
It holds and is also equipped with rubber pad on the downside of block 205, be provided with circular protrusions on rubber pad.
Right width adjusting clamp assemblies 3 include holding frame 301, the second grip block 302, third grip block 303, the first slide bar
304, the second sliding block 305, second spring 306, the second draught line 307, the second spool 308, the second motor 309 and the second shaft
310, the first slide bar 304 is connected on holding frame 301, set has the second sliding block 305 on the first slide bar 304, and the second sliding block 305 connects
It is connected to the second grip block 302, three grip blocks 303 are connected under holding frame 301, the second motor 309 is provided on holding frame 301,
The output end of second motor 309 is connected with the second shaft 310, and the second shaft 310 is connected with the second spool 308, the second spool 308
On twine the second draught line 307 for being connected with and connecting with the second sliding block 305, the second sliding block 305 passes through second spring 306 and holding frame
301 connections.
For the ease of pcb board clamping and do not damage pcb board, on 302 downside of the second grip block and third grip block 303
It is provided with rubber pad on side, is provided with circular protrusions on rubber pad.
Inversion component 4 includes third motor 401, third shaft 402, the first rotation axis 403, first bearing 404 and first
Link block 405,401 connection length of third motor adjust component 5, and the output end of third motor 401 is connected with third shaft 402,
Third shaft 402 is connected with left width adjusting clamp assemblies 2, and the first link block 405, the first connection are provided on fixed station 1
It is connected with first bearing 404 on block 405, the first rotation axis 403,403 other end of the first rotation axis are connected in first bearing 404
It is connected with right width adjusting clamp assemblies 3.
Length adjustment component 5 includes inverted L shape connecting rod 501, sliding connection block 502, second sliding slot 503, the second sliding block
504, third spring 505, rack gear 506, first connecting rod 507, upper hopper chute 508, top shoe 509 and fixed block 510, inverted L shape connect
501 upper end of extension bar is connected with inversion component 4, and sliding connection block 502, sliding connection block are connected under inverted L shape connecting rod 501
It is provided with second sliding slot 503 on 502, the second sliding block 504 is slidably connected in second sliding slot 503, the second sliding block 504 passes through first
Connecting rod 507 is connect with top shoe 509, and upper hopper chute 508 and fixed block 510, sliding in upper hopper chute 508 are provided in fixed station 1
It is connected with top shoe 509, by 505 connection fixing block 510 of third spring, sliding connection block 502 is lower to be connected sliding connection block 502
There is rack gear 506, the lower engagement of rack gear 506 is connected with driving assembly 6.
Driving assembly 6 includes the 4th motor 601, the 4th shaft 602, the first helical gear 603, helical teeth disk 604, first gear
605 and second gear 606, the 4th motor 601 is provided in fixed station 1, and the output end of the 4th motor 601 is connected with the 4th shaft
602, set has the first helical gear 603 in the 4th shaft 602, and 603 side of the first helical gear is engaged with helical teeth disk 604, helical teeth disk
604 outer rings are provided with second gear 606, and the engagement of second gear 606 is connected with first gear 605, in first gear 605 with rack gear
506 are meshed.
When the invention works: left width adjusting clamp assemblies 2 are convenient for fixing pcb board one end, starting first motor 208,
So that first rotating shaft 209 rotate, drive the first spool 207 rotation so that the first draught line 206 wind the first spool 207 or
Loosen the winding to the first spool 207, the first draught line 206 winds the first spool 207 and makes the first sliding block 203 in first sliding groove
202 inner slide downwards can clamp the pcb board of relatively narrow point in this way or clamp pcb board, and the first draught line 206 loosens to
The winding of one spool 207, so that the first sliding block 203 upward sliding in first sliding groove 202, allows to clamp wider point
Pcb board unclamps pcb board, and rubber pad is provided on the inside of L-type grip block 201, is also equipped with rubber on the downside of the first grip block 205
Rubber mat is provided with circular protrusions, rubber pad and circular protrusions setting on rubber pad convenient for the clamping of pcb board and does not damage pcb board,
Right width adjusting clamp assemblies 3 start the second motor 309 convenient for fixing the pcb board other end, the second draught line 307 winding the
Two spools 308 loosen winding to the second spool 308, and the second draught line 307 winds the second spool 308 and drives the second clamping
Block 302 moves up, and the second sliding block 305 of the second grip block 302 connection allows to along 304 upward sliding of the first slide bar
It clamps the pcb board of wider point or unclamps pcb board, the second draught line 307 loosens the winding to the second spool 308, the second folder
Hold block 302 connection the second sliding block 305 along 304 slide downward of the first slide bar, can clamp so relatively narrow point pcb board or
Pcb board is clamped, is provided with rubber pad on 303 upper side of 302 downside of the second grip block and third grip block, on rubber pad
Circular protrusions, rubber pad and circular protrusions are provided with convenient for the clamping of pcb board and do not damage pcb board, the 4th motor of driving assembly 6
601 startings, so that the first helical gear 603 rotates, and 603 side of the first helical gear is engaged with helical teeth disk 604, outside helical teeth disk 604
Circle is provided with second gear 606, and the engagement of second gear 606 is connected with first gear 605, so that first gear 605 is driven to rotate,
It is engaged in first gear 605 and drives length adjustment group in turn with the rack gear 506 on length adjustment component 5, the movement of rack gear 506
Part 5 moves left and right, and in this way convenient for the clamping length of pcb board convenient for preferably clamping, while being also to improve the speed processed below
Rate is convenient for clamping by pcb board, length tune when using good left width adjusting clamp assemblies 2 and right width adjusting clamp assemblies 3
The pcb board that component 5 is saved convenient for adjustable clamping different length needs after the completion of pcb board front carries out patch to pcb board
Patch operation is carried out, at this moment starts third motor 401 and rotates 180 degree, so that third shaft 402 rotates, so that clamping
Pcb board can be overturn, and be operated convenient for the patch of pcb board different sides.
The present invention is exemplarily described above, it is clear that present invention specific implementation is not subject to the restrictions described above,
As long as using the improvement for the various unsubstantialities that the inventive concept and technical scheme of the present invention carry out, or not improved this is sent out
Bright conception and technical scheme directly apply to other occasions, within the scope of the present invention.Protection of the invention
Range should be determined by the scope of protection defined in the claims.
Claims (8)
1. a kind of contraposition patch auxiliary device of pcb board, including fixed station (1), it is characterised in that: set on the fixed station (1)
Left width adjusting clamp assemblies (2) and right width adjusting clamp assemblies (3) are equipped with, the right width adjusting clamp assemblies (3) are logical
It crosses inversion component (4) to connect with fixed station (1), be provided with driving assembly (6) in the fixed station (1), the driving component (6)
It is sequentially connected with length adjustment component (5), the length adjustment component (5) connects left width adjusting folder by inversion component (4)
Hold component (2).
2. a kind of contraposition patch auxiliary device of pcb board according to claim 1, it is characterised in that: the left width tune
Section clamp assemblies (2) includes L-type grip block (201), first sliding groove (202), the first sliding block (203), the first spring (204), the
One grip block (205), the first draught line (206), the first spool (207), first motor (208) and first rotating shaft (209), it is described
It is provided on L-type grip block (201) first sliding groove (202), slidably connects the first sliding block in the first sliding groove (202)
(203), first sliding block (203) is connected with the first grip block (205), and first sliding block (203) passes through the first spring
(204) it connect with first sliding groove (202) inner sidewall, is provided with first motor (208) in the L-type grip block (201), described the
The output end of one motor (208) is connected with first rotating shaft (209), and the first rotating shaft (209) is connected with the first spool (207),
It twines and is connected with the first draught line (206) on first spool (207), first draught line (206) and the first sliding block (203) phase
Connection.
3. a kind of contraposition patch auxiliary device of pcb board according to claim 2, it is characterised in that: the L-type grip block
(201) inside is provided with rubber pad, is also equipped with rubber pad on the downside of first grip block (205), is arranged on the rubber pad
There are circular protrusions.
4. a kind of contraposition patch auxiliary device of pcb board according to claim 1 or 2, it is characterised in that: the right width
It includes holding frame (301), the second grip block (302), third grip block (303), the first slide bar that degree, which adjusts clamp assemblies (3),
(304), the second sliding block (305), second spring (306), the second draught line (307), the second spool (308), the second motor (309)
With the second shaft (310), it is connected with the first slide bar (304) on the holding frame (301), noose on first slide bar (304)
Have the second sliding block (305), second sliding block (305) is connected with the second grip block (302), connects under the holding frame (301)
Have three grip blocks (303), is provided with the second motor (309) on the holding frame (301), the output of second motor (309)
End is connected with the second shaft (310), and second shaft (310) is connected with the second spool (308), second spool (308)
On twine the second draught line (307) for being connected with and connecting with the second sliding block (305), second sliding block (305) passes through second spring
(306) it is connect with holding frame (301).
5. a kind of contraposition patch auxiliary device of pcb board according to claim 4, it is characterised in that: second clamping
It is provided with rubber pad on block (302) downside and third grip block (303) upper side, is provided on the rubber pad round convex
It rises.
6. according to claim 1 or a kind of contraposition patch auxiliary device of pcb board described in 4, it is characterised in that: the reversion
Component (4) includes third motor (401), third shaft (402), the first rotation axis (403), first bearing (404) and the first company
It connects block (405), third motor (401) connection length adjusts component (5), the output end connection of the third motor (401)
Have third shaft (402), the third shaft (402) is connected with left width adjusting clamp assemblies (2), the fixed station (1)
On be provided with the first link block (405), be connected with first bearing (404), the first bearing on first link block (405)
(404) it is connected with the first rotation axis (403) in, the first rotation axis (403) other end and right width adjusting clamp assemblies (3)
It is connected.
7. a kind of contraposition patch auxiliary device of pcb board according to claim 6, it is characterised in that: the length adjustment
Component (5) includes inverted L shape connecting rod (501), sliding connection block (502), second sliding slot (503), the second sliding block (504), third
Spring (505), rack gear (506), first connecting rod (507), upper hopper chute (508), top shoe (509) and fixed block (510), it is described
Inverted L shape connecting rod (501) upper end is connected with inversion component (4), is connected with and is slidably connected under the inverted L shape connecting rod (501)
Block (502) is provided with second sliding slot (503) on the sliding connection block (502), is slidably connected in the second sliding slot (503)
Have the second sliding block (504), second sliding block (504) is connect by first connecting rod (507) with top shoe (509), described solid
Determine to be provided with upper hopper chute (508) and fixed block (510) in platform (1), slidably connects top shoe in the upper hopper chute (508)
(509), the sliding connection block (502) passes through third spring (505) connection fixing block (510), the sliding connection block (502)
Under be connected with rack gear (506), under the rack gear (506) engagement be connected with driving assembly (6).
8. a kind of contraposition patch auxiliary device of pcb board according to claim 7, it is characterised in that: the driving component
It (6) include the 4th motor (601), the 4th shaft (602), the first helical gear (603), helical teeth disk (604), first gear (605)
With second gear (606), the fixed station (1) is interior to be provided with the 4th motor (601), the output end of the 4th motor (601)
It is connected with the 4th shaft (602), covers and has the first helical gear (603) on the 4th shaft (602), first helical gear
(603) side is engaged with helical teeth disk (604), and helical teeth disk (604) outer ring is provided with second gear (606), second tooth
Wheel (606) engagement is connected with first gear (605), is meshed on the first gear (605) with rack gear (506).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811231221.4A CN109168272B (en) | 2018-10-22 | 2018-10-22 | Counterpoint paster auxiliary device of PCB board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811231221.4A CN109168272B (en) | 2018-10-22 | 2018-10-22 | Counterpoint paster auxiliary device of PCB board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109168272A true CN109168272A (en) | 2019-01-08 |
| CN109168272B CN109168272B (en) | 2021-01-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811231221.4A Active CN109168272B (en) | 2018-10-22 | 2018-10-22 | Counterpoint paster auxiliary device of PCB board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109168272B (en) |
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| CN112660580A (en) * | 2020-12-18 | 2021-04-16 | 余荣平 | Be used for PCB board to hold fixing device |
| CN113301758A (en) * | 2021-07-27 | 2021-08-24 | 深圳市宏泰欣电子技术有限公司 | Circuit board connection fixing piece capable of avoiding circuit board fracture |
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| CN207386766U (en) * | 2017-07-21 | 2018-05-22 | 新昌县大市聚镇洪聚机械厂 | A kind of electronic product auxiliary welding equipment |
| CN107484352A (en) * | 2017-09-13 | 2017-12-15 | 安徽科创新能源科技有限责任公司 | A kind of automatic turning device of charging pile production welder for circuit board |
| CN207273091U (en) * | 2017-10-16 | 2018-04-27 | 深圳市国威通讯制造有限责任公司 | A kind of mobile phone clamp for machining |
| CN108247383A (en) * | 2018-01-31 | 2018-07-06 | 成都巴哈极上科技有限公司 | A kind of tooling for clamping handware |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112660580A (en) * | 2020-12-18 | 2021-04-16 | 余荣平 | Be used for PCB board to hold fixing device |
| CN113301758A (en) * | 2021-07-27 | 2021-08-24 | 深圳市宏泰欣电子技术有限公司 | Circuit board connection fixing piece capable of avoiding circuit board fracture |
| CN113301758B (en) * | 2021-07-27 | 2021-10-12 | 深圳市宏泰欣电子技术有限公司 | Circuit board connection fixing piece capable of avoiding circuit board fracture |
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| CN109168272B (en) | 2021-01-08 |
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