CN206865838U - A kind of PCB trigger squeezes support meanss - Google Patents
A kind of PCB trigger squeezes support meanss Download PDFInfo
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- CN206865838U CN206865838U CN201720588001.1U CN201720588001U CN206865838U CN 206865838 U CN206865838 U CN 206865838U CN 201720588001 U CN201720588001 U CN 201720588001U CN 206865838 U CN206865838 U CN 206865838U
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- plate
- pressing plate
- pcb
- support meanss
- lower connecting
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Abstract
A kind of PCB trigger squeezes support meanss are the utility model is related to, belongs to pcb board and manufactures equipment technical field.Including upper junction plate and lower connecting plate, the upper junction plate is connected with lower connecting plate by guide pillar, pcb board and the second pressing plate are sequentially provided with the top of the upper junction plate, the bottom of the lower connecting plate is sequentially provided with pcb board and the first pressing plate, first pressing plate is the smooth cube plate in six faces, evenly distributed rectangular strip above second pressing plate.The utility model improves the being heated evenly property of pcb board, ensure that the quality of production of product, while ensure that output, and the fully inner space of trigger squeeze.
Description
Technical field
A kind of PCB trigger squeezes support meanss are the utility model is related to, belongs to pcb board and manufactures equipment technical field.
Background technology
In PCB production technical fields, pcb board passes through high-temperature baking and human factor, the problem of producing plate prying,
Trigger squeeze machine is needed to use to carry out the problem of pressing plate is to improve plate prying.In PCB industries, common pressing plate processing procedure uses
Common support device, the problem of production capacity and quality can not improve simultaneously be present.Lacked as follows in the presence of common pressing plate production process
Point：1) common pressing plate can cause that each position uneven heating of the excessive lamination of lamination is even, and the temperature of center is than every lamination side
Edge position temperature low 30%；If 2) reduce leaf thickness, temperature homogeneity can be improved, but capacity loss can be caused.Example
32 pcb boards can be produced by often being folded every time such as trigger squeeze machine, because machine only has three pressing plate table tops, every every time only
96 can be produced, but press also has sufficient pressing plate space to use.
Utility model content
The shortcomings that in order to overcome in the prior art, while solving being heated evenly property of lamination, it is impossible under causing production capacity serious
Drop, while do not increase the improvement cost of equipment as far as possible.The utility model provides a kind of PCB trigger squeezes support meanss.
Technical solutions of the utility model are as follows：
A kind of PCB trigger squeezes support meanss, including upper junction plate and lower connecting plate, the upper junction plate and lower connecting plate
Be connected by guide pillar, be sequentially provided with pcb board and the second pressing plate at the top of the upper junction plate, the bottom of the lower connecting plate according to
Secondary to be provided with pcb board and the first pressing plate, first pressing plate is the smooth cube plate in six faces, is uniformly arranged above second pressing plate
Row rectangular strip.
As preferable, the guide pillar is scalable guide pillar, can be carried out up and down.
As preferable, the upper junction plate is fixedly connected with PCB trigger squeezes, and the top of the lower connecting plate is provided with vertical
Plate, the riser are distributed in the diagonal of lower connecting plate, and the center of the riser connects with cylinders, and the cylinder is with passing
Power arm is connected.
As preferable, the length direction of the rectangular strip is consistent with the direction of trigger squeeze circulation air outlet, ensures hot blast
Exchange rate.
As preferable, the upper junction plate and lower connecting plate are made by Steel material.
As preferable, first pressing plate and the second pressing plate are made by aluminum.
As preferable, the length of first pressing plate and the second pressing plate is 10-63cm, and width is 10-60cm,
Thickness is 0.4-1cm.
As preferable, the length of first pressing plate and the second pressing plate is 61.5cm, and width is 54.5cm, thick
Degree is 0.5cm.
As preferable, the length of the rectangular strip is 5-10cm, width 1-3cm, thickness 0.5-1.5cm.
As preferable, the length of the rectangular strip is 8cm, width 1cm, thickness 0.8cm.
The utility model beneficial effect is：Three groups of pressure plate structures are devised, every group of pressure plate structure is pressed comprising one group first
Plate and the second pressing plate, the first pressing plate and the second pressing plate are used in conjunction with each other, and are pressed instead of of the prior art using one block of aluminium sheet,
Due to the design of rectangular strip so that form hollow layer between the first pressing plate and the second pressing plate, and the length direction of rectangular strip with
The direction of trigger squeeze circulation air outlet is consistent, ensures the exchange rate of hot blast, therefore obtain the being heated evenly property of pressing plate at 145 DEG C
± 10 DEG C, while can ensure that the thickness of lamination is not reduced, and take full advantage of the inner space of trigger squeeze.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the top view of the pressing plate of the utility model first.
Fig. 3 is the top view of the pressing plate of the utility model second.
Fig. 4 is the front view of the pressing plate of the utility model second.
Wherein：1st, upper junction plate；2nd, lower connecting plate；3rd, pcb board；4th, rectangular strip；5th, the first pressing plate；6th, the second pressing plate；7、
Guide pillar；8th, riser；9、；10th, cylinder.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
Refering to Fig. 1 to Fig. 4.
A kind of PCB trigger squeezes support meanss, including upper junction plate 1 and lower connecting plate 2, the upper junction plate 1 and lower company
Fishplate bar 2 is connected by guide pillar 7, and the top of the upper junction plate 1 is sequentially provided with pcb board (3) and the second pressing plate 6, the lower company
The bottom of fishplate bar 2 is sequentially provided with the pressing plate 5 of pcb board 3 and first, and first pressing plate 5 is the smooth cube plate in six faces, and described the
The evenly distributed rectangular strip 4 in the top of two pressing plate 6.
As the utility model preferred embodiment, the guide pillar 7 is scalable guide pillar, can be carried out up and down.
As the utility model preferred embodiment, the upper junction plate 1 is fixedly connected with PCB trigger squeezes, the lower company
The top of fishplate bar 2 is provided with riser 8, and the riser 8 is distributed in the diagonal of lower connecting plate 2, the center of the riser 8 and gas
Cylinder 10 is connected, and the cylinder 10 is connected with power transmission arm 9.
As the utility model preferred embodiment, length direction and the trigger squeeze circulation air outlet of the rectangular strip 4
Direction is consistent.
As the utility model preferred embodiment, the upper junction plate 1 and lower connecting plate 2 are made by Steel material.
As the utility model preferred embodiment, the pressing plate 6 of the first pressing plate 5 and second is made by aluminum.
As the utility model preferred embodiment, the length of the pressing plate 6 of the first pressing plate 5 and second is 10-
63cm, width are 10-60cm, and thickness is 0.4-1cm.
As the utility model preferred embodiment, the length of the pressing plate 6 of the first pressing plate 5 and second is 61.5cm,
Width is 54.5cm, and thickness is 0.5cm.
As the utility model preferred embodiment, the length of the rectangular strip is 5-10cm, width 1-3cm, thickness
For 0.5-1.5cm.
As the utility model preferred embodiment, the length of the rectangular strip is 8cm, width 1cm, and thickness is
0.8cm。
Operation principle of the present utility model is：The utility model devises 3 groups of pressure plate structures, during work, now by part PCB
Plate is placed on the top of upper junction plate 1, then presses upper second pressing plate 6, the one side provided with rectangular strip 4 of the second pressing plate 6 upward, so
Upper first pressing plate 5 is pressed afterwards, and at the top of the first pressing plate 5, placement part pcb board, upper junction plate 1 are fixed, lower connecting plates 2 again
Moved up and down by power transmission arm 9 and cylinder 10, pcb board is compressed.
Above-mentioned drawings and Examples are merely to illustrate the utility model, and any art those of ordinary skill is to it
The appropriate change or modification done, or use other flower pattern instead and make this technical change, it all should be regarded as not departing from this practicality newly
Type patent category.
Claims (10)
1. a kind of PCB trigger squeezes support meanss, including upper junction plate (1) and lower connecting plate (2), the upper junction plate (1) and
Lower connecting plate (2) is connected by guide pillar (7), it is characterised in that：Pcb board (3) is sequentially provided with the top of the upper junction plate (1)
With the second pressing plate (6), the bottom of the lower connecting plate (2) is sequentially provided with pcb board (3) and the first pressing plate (5), first pressing plate
(5) it is the smooth cube plate in six faces, evenly distributed rectangular strip (4) above second pressing plate (6).
A kind of 2. PCB trigger squeezes support meanss according to claim 1, it is characterised in that：The guide pillar (7) is to stretch
Contracting guide pillar, it can carry out up and down.
A kind of 3. PCB trigger squeezes support meanss according to claim 2, it is characterised in that：The upper junction plate (1) with
PCB trigger squeezes are fixedly connected, and the top of the lower connecting plate (2) is provided with riser (8), and the riser (8) is distributed in lower connecting plate
(2) diagonal, the center of the riser (8) are connected with cylinder (10), the cylinder (10) and power transmission arm (9) phase
Connection.
A kind of 4. PCB trigger squeezes support meanss according to claim 1, it is characterised in that：The length of the rectangular strip (4)
It is consistent with the direction of trigger squeeze circulation air outlet to spend direction.
A kind of 5. PCB trigger squeezes support meanss according to claim 1, it is characterised in that：The upper junction plate (1) and
Lower connecting plate (2) is made by Steel material.
A kind of 6. PCB trigger squeezes support meanss according to claim 1, it is characterised in that：First pressing plate (5) and
Second pressing plate (6) is made by aluminum.
A kind of 7. PCB trigger squeezes support meanss according to claim 1, it is characterised in that：First pressing plate (5) and
The length of second pressing plate (6) is 10-63cm, and width is 10-60cm, and thickness is 0.4-1cm.
A kind of 8. PCB trigger squeezes support meanss according to claim 7, it is characterised in that：First pressing plate (5) and
The length of second pressing plate (6) is 61.5cm, and width is 54.5cm, and thickness is 0.5cm.
A kind of 9. PCB trigger squeezes support meanss according to claim 1 or 7, it is characterised in that：The length of the rectangular strip
Spend for 5-10cm, width 1-3cm, thickness 0.5-1.5cm.
A kind of 10. PCB trigger squeezes support meanss according to claim 9, it is characterised in that：The length of the rectangular strip
For 8cm, width 1cm, thickness 0.8cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720588001.1U CN206865838U (en) | 2017-05-24 | 2017-05-24 | A kind of PCB trigger squeezes support meanss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720588001.1U CN206865838U (en) | 2017-05-24 | 2017-05-24 | A kind of PCB trigger squeezes support meanss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206865838U true CN206865838U (en) | 2018-01-09 |
Family
ID=60824629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720588001.1U Active CN206865838U (en) | 2017-05-24 | 2017-05-24 | A kind of PCB trigger squeezes support meanss |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206865838U (en) |
-
2017
- 2017-05-24 CN CN201720588001.1U patent/CN206865838U/en active Active
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