CN209201458U - A kind of chip mounter PCB pad limiting and fixing device - Google Patents
A kind of chip mounter PCB pad limiting and fixing device Download PDFInfo
- Publication number
- CN209201458U CN209201458U CN201821580947.4U CN201821580947U CN209201458U CN 209201458 U CN209201458 U CN 209201458U CN 201821580947 U CN201821580947 U CN 201821580947U CN 209201458 U CN209201458 U CN 209201458U
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- Prior art keywords
- adjustment gear
- chip mounter
- fixture block
- block
- top plate
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- 238000004804 winding Methods 0.000 claims abstract description 23
- 238000010276 construction Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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Abstract
The utility model discloses a kind of chip mounter PCB pad limiting and fixing devices, including mounting plate, fixture block and adjustment gear, mounting groove is offered on the mounting plate, and link slot is provided on mounting groove, mounting base is connected on the inside of the mounting groove, and horizontal axis is connected in mounting base, winding wheel is installed on the horizontal axis, draught line is connected on the winding wheel, and draught line passes through fixed pulley and link block is connected with each other, the adjustment gear is located at the outside of notch, and connecting shaft is installed in adjustment gear, the adjustment gear is connected with each other by connecting shaft and fixture block, and clamping bar is installed in adjustment gear, and Rubber end is provided on clamping bar.Chip mounter PCB pad limiting and fixing device, facilitate and clamping is adjusted according to specific pad plate, improve the stability of clamping, so that chip mounter be facilitated accurately to mount component, the case where avoiding the occurrence of attachment dislocation, to ensure the converted products quality of pcb board indirectly.
Description
Technical field
The utility model relates to chip mounter technical field, specially a kind of chip mounter PCB pad limiting and fixing device.
Background technique
Chip mounter is a kind of device that component is accurately mounted on PCB pad, is processed commonly used in pcb board attachment,
It is a kind of automatic processing machine device.
Existing chip mounter is when mounting pcb board pad, it has not been convenient to fix to it, it has not been convenient to not
Pcb board with size is clamped, to reduce the accuracy of component attachment, influences product quality.In view of the above-mentioned problems,
Innovative design is carried out on the basis of original limiting and fixing device.
Utility model content
The purpose of this utility model is to provide a kind of chip mounter PCB pad limiting and fixing devices, to solve above-mentioned back
The existing chip mounter proposed in scape technology is when mounting pcb board pad, it has not been convenient to fix to it, not side
Just various sizes of pcb board is clamped, thus the problem of reducing the accuracy of component attachment, influence product quality.
To achieve the above object, the utility model provides the following technical solutions: a kind of chip mounter PCB pad limit fixation
Device, including mounting plate, fixture block and adjustment gear offer mounting groove on the mounting plate, and are provided with connection on mounting groove
Slot is connected with mounting base on the inside of the mounting groove, and is connected with horizontal axis in mounting base, is equipped with winding wheel on the horizontal axis,
And winding wheel is connected with each other by volute spring and horizontal axis, draught line is connected on the winding wheel, and draught line is across fixed sliding
Wheel is connected with each other with link block, and the link block is located at the inside of mounting groove, and link block is mutual by link slot and mounting groove
Connection, the fixture block is located at the top of link block, and notch is offered on fixture block, and top plate is provided on the inside of the notch, and
Top plate is connected with each other by reset spring and notch, and the outside of the top plate is arranged with teeth piece, and tooth block is located at the interior of limiting slot
Side, the adjustment gear are located at the outside of notch, and connecting shaft is equipped in adjustment gear, and the adjustment gear passes through connecting shaft
It is connected with each other with fixture block, and clamping bar is installed, and be provided with Rubber end on clamping bar in adjustment gear.
Preferably, the winding wheel and draught line constitute hitch structure, and winding wheel passes through volute spring and horizontal axis and peace
It fills seat and constitutes rotational structure.
Preferably, the link block side is cutd open as " T " font structure, and link block passes through mounting groove and link slot and mounting plate
Constitute slide construction.
Preferably, the fixture block is provided with two groups, and the number of every group of fixture block is provided with 2, and fixture block with connect
Block is fixedly connected.
Preferably, the top plate and notch constitute slide construction, and top plate and reset spring constitute stretching structure.
Preferably, the adjustment gear is symmetrical in the outside of top plate, and adjustment gear is engaged by tooth block with top plate
Connection.
Compared with prior art, the utility model has the beneficial effects that chip mounter PCB pad limiting and fixing device,
1, facilitate and clamping is adjusted according to specific pad plate, improve the stability of clamping, to facilitate chip mounter
The case where component is accurately mounted, attachment dislocation is avoided the occurrence of, to ensure the converted products matter of pcb board indirectly
Amount；
2, winding wheel drives draught line to be wound by volute spring and horizontal axis, convenient to drive fixture block to exist by link block
It is slided on mounting plate, so that convenient clamp the edge of pcb board, avoids the occurrence of and accommodate unstable situation；
3, adjustment gear can be driven to be rotated by tooth block during top plate is slided in notch, to adjust
Section gear drives clamping bar and Rubber end to clamp pcb board, avoids pcb board that slip phenomenon occurs.
Detailed description of the invention
Fig. 1 is that the utility model integrally just cuts open structural schematic diagram；
Fig. 2 is that the utility model receives reel and breadth axis connecting structure schematic diagram；
Fig. 3 is that structural schematic diagram is cutd open in the utility model side；
Fig. 4 is the utility model fixture block schematic diagram of internal structure.
In figure: 1, mounting plate；2, mounting groove；3, link slot；4, mounting base；5, horizontal axis；6, winding wheel；7, volute spring；
8, draught line；9, fixed pulley；10, link block；11, fixture block；12, notch；13, top plate；14, reset spring；15, tooth block；16, it limits
Position slot；17, adjustment gear；18, connecting shaft；19, clamping bar；20, Rubber end.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of fixed dress of chip mounter PCB pad limit
It sets, including mounting plate 1, fixture block 11 and adjustment gear 17, offers mounting groove 2, and the company of being provided on mounting groove 2 on mounting plate 1
Access slot 3, the inside of mounting groove 2 is connected with mounting base 4, and horizontal axis 5 is connected in mounting base 4, and winding wheel 6 is equipped on horizontal axis 5,
And winding wheel 6 is connected with each other by volute spring 7 and horizontal axis 5, winding wheel 6 and draught line 8 constitute hitch structure, and winding wheel 6
Rotational structure is constituted by volute spring 7 and horizontal axis 5 and mounting base 4, winding wheel 6 is facilitated to drive link block 10 by draught line 8
It is slided, draught line 8 is connected on winding wheel 6, and draught line 8 passes through fixed pulley 9 and link block 10 is connected with each other, link block
10 sides are cutd open as " T " font structure, and link block 10 constitutes slide construction by mounting groove 2 and link slot 3 and mounting plate 1, convenient
Link block 10 drives fixture block 11 to carry out displacement adjusting, and link block 10 is located at the inside of mounting groove 2, and link block 10 passes through link slot
3 are connected with each other with mounting groove 2；
Fixture block 11 is located at the top of link block 10, and notch 12 is offered on fixture block 11, and fixture block 11 is provided with two groups, and every
The number of group fixture block 11 is provided with 2, and fixture block 11 is fixedly connected with link block 10, convenient to carry out stabilization clamp to pcb board
It holds, the inside of notch 12 is provided with top plate 13, and top plate 13 is connected with each other by reset spring 14 and notch 12, top plate 13 and slot
Mouth 12 constitutes slide constructions, and top plate 13 and reset spring 14 constitute stretching structure, facilitate top plate 13 in the band of reset spring 14
Stretching motion is carried out in notch 12 under dynamic, the outside of top plate 13 is arranged with teeth piece 15, and tooth block 15 is located at the interior of limiting slot 16
Side；
Adjustment gear 17 is located at the outside of notch 12, and connecting shaft 18 is equipped in adjustment gear 17, and adjustment gear 17 exists
The outside of top plate 13 is symmetrical, and adjustment gear 17 engages connection with top plate 13 by tooth block 15, is conducive to top plate 13 and passes through
Tooth block 15 drives adjustment gear 17 to be rotated, and adjustment gear 17 is connected with each other by connecting shaft 18 and fixture block 11, and adjusting tooth
Clamping bar 19 is installed on wheel 17, and is provided with Rubber end 20 on clamping bar 19.
Working principle: according to Fig. 1-4, the fixation device is mounted on chip mounter first, then manually by fixture block
11 are pushed by link block 10 to the outside of mounting plate 1, and link block 10 is by link slot 3 in the inside of mounting groove 2 at this time
It is slided to the outside of mounting plate 1, during link block 10 is slided, link block 10 pulls draught line 8,
Winding wheel 6 is driven to be rotated on mounting plate 1 by horizontal axis 5 and volute spring 7 to which draught line 8 passes through fixed pulley 9, then
The pcb board for needing patch is placed between fixture block 11, makes the top plate 13 on pcb board alignment fixture block 11, then unclamps promotion
Fixture block 11, winding wheel 6 at this time carries out opposite direction rotation under the drive of volute spring 7 on horizontal axis 5, so that winding wheel 6 is right
Draught line 8 is wound, and then draught line 8 passes through fixed pulley 9 and pulls link block 10 to the center of mounting plate 1,
Link block 10 at this time then drives fixture block 11 to clamp pcb board；
According to Fig. 1-4, while clamping to fixture block 11 to pcb board, pcb board pushes the top plate on fixture block 11
13 are retracted into notch 12, so that top plate 13 drives reset spring 14 to retract in notch 12, retract notch 12 in top plate 13
While interior, top plate 13 drives adjustment gear 17 to be rotated by tooth block 15, so that adjustment gear 17 is existed by connecting shaft 18
The inside of fixture block 11 is rotated, and then adjustment gear 17 drives clamping bar 19 and Rubber end 20 to clamp pcb board, works as needs
When removing pcb board, only fixture block 11 need to be pushed to the outside of mounting plate 1, so that the top plate 13 of 11 inside of fixture block is in reset spring 14
Drive under to the outside of notch 12 stretch out, and then top plate 13 by tooth block 15 drive adjustment gear 17 carry out opposite direction rotation,
The clamping bar 19 in adjustment gear 17 and Rubber end 20 are disconnected with pcb board at this time, until pcb board exits notch 12, at this time just
Pcb board can be removed, such a chip mounter is convenient for people to use with PCB pad limiting and fixing device.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of chip mounter PCB pad limiting and fixing device, including mounting plate (1), fixture block (11) and adjustment gear (17),
It is characterized in that: being offered mounting groove (2) on the mounting plate (1), and be provided with link slot (3), the installation on mounting groove (2)
It is connected on the inside of slot (2) mounting base (4), and is connected with horizontal axis (5) in mounting base (4), winding is installed on the horizontal axis (5)
It takes turns (6), and winding wheel (6) is connected with each other by volute spring (7) and horizontal axis (5), is connected with draught line on the winding wheel (6)
(8), and draught line (8) passes through fixed pulley (9) and link block (10) and is connected with each other, and the link block (10) is located at mounting groove (2)
Inside, and link block (10) is connected with each other by link slot (3) and mounting groove (2), and the fixture block (11) is located at link block
(10) top, and notch (12) are offered on fixture block (11), it is provided with top plate (13) on the inside of the notch (12), and top plate
(13) it is connected with each other by reset spring (14) and notch (12), the outside of the top plate (13) is arranged with teeth piece (15), and tooth
Block (15) is located at the inside of limiting slot (16), and the adjustment gear (17) is located at the outside of notch (12), and adjustment gear (17)
On be equipped with connecting shaft (18), the adjustment gear (17) is connected with each other by connecting shaft (18) and fixture block (11), and adjusting tooth
It is equipped with clamping bar (19) on wheel (17), and is provided with Rubber end (20) on clamping bar (19).
2. a kind of chip mounter according to claim 1 PCB pad limiting and fixing device, it is characterised in that: the winding
It takes turns (6) and draught line (8) and constitutes hitch structure, and winding wheel (6) passes through volute spring (7) and horizontal axis (5) and mounting base (4) structure
At rotational structure.
3. a kind of chip mounter according to claim 1 PCB pad limiting and fixing device, it is characterised in that: the connection
Block (10) side is cutd open as " T " font structure, and link block (10) constitutes cunning by mounting groove (2) and link slot (3) and mounting plate (1)
Dynamic structure.
4. a kind of chip mounter according to claim 1 PCB pad limiting and fixing device, it is characterised in that: the fixture block
(11) two groups are provided with, and the number of every group of fixture block (11) is provided with 2, and fixture block (11) and link block (10) fixed company
It connects.
5. a kind of chip mounter according to claim 1 PCB pad limiting and fixing device, it is characterised in that: the top plate
(13) slide construction is constituted with notch (12), and top plate (13) and reset spring (14) constitute stretching structure.
6. a kind of chip mounter according to claim 1 PCB pad limiting and fixing device, it is characterised in that: the adjusting
Gear (17) is symmetrical in the outside of top plate (13), and adjustment gear (17) passes through tooth block (15) and top plate (13) company of engagement
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821580947.4U CN209201458U (en) | 2018-09-27 | 2018-09-27 | A kind of chip mounter PCB pad limiting and fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821580947.4U CN209201458U (en) | 2018-09-27 | 2018-09-27 | A kind of chip mounter PCB pad limiting and fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209201458U true CN209201458U (en) | 2019-08-02 |
Family
ID=67406784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821580947.4U Active CN209201458U (en) | 2018-09-27 | 2018-09-27 | A kind of chip mounter PCB pad limiting and fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209201458U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109041569A (en) * | 2018-09-27 | 2018-12-18 | 黄金铭 | A kind of chip mounter PCB pad limiting and fixing device |
| CN109042263A (en) * | 2018-10-29 | 2018-12-21 | 侯潇莹 | A kind of gardens cultivation drip irrigation appliance for opening trickle irrigation according to potted landscape gravity |
-
2018
- 2018-09-27 CN CN201821580947.4U patent/CN209201458U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109041569A (en) * | 2018-09-27 | 2018-12-18 | 黄金铭 | A kind of chip mounter PCB pad limiting and fixing device |
| CN109042263A (en) * | 2018-10-29 | 2018-12-21 | 侯潇莹 | A kind of gardens cultivation drip irrigation appliance for opening trickle irrigation according to potted landscape gravity |
| CN109042263B (en) * | 2018-10-29 | 2020-09-01 | 厦门千日红园艺有限公司 | Gardens of driping irrigation are cultivated and are used device of driping irrigation according to potted landscape gravity open |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200407 Address after: 337009 Industrial Park, Jiangxi Hunan open cooperation experimental zone, Jinshan Town, Shangli County, Pingxiang City, Jiangxi Province Patentee after: Jiangxi Guangzhi Technology Co., Ltd Address before: 350813 Fencun Garden No. 19, Tazhuang Town, Minqing County, Fuzhou City, Fujian Province Patentee before: Huang Jinming |
|
| TR01 | Transfer of patent right |