CN209531780U - A kind of quick pre-bending device of power module substrate - Google Patents
A kind of quick pre-bending device of power module substrate Download PDFInfo
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- CN209531780U CN209531780U CN201822031996.9U CN201822031996U CN209531780U CN 209531780 U CN209531780 U CN 209531780U CN 201822031996 U CN201822031996 U CN 201822031996U CN 209531780 U CN209531780 U CN 209531780U
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- guide pulley
- module substrate
- roller
- power module
- wheel
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Abstract
The utility model discloses a kind of quick pre-bending devices of power module substrate, including power module substrate and roller, roller includes that radian adjusts roller, guide pulley and pressure support roller, radian adjusts roller and is connect by regulating device with guide pulley, pressure support roller is arranged in guide pulley two sides, transmission device is set on the right side of roller, detection device is set on the right side of transmission device.The utility model have the effect of it is easy to use it is efficient, adaptable, production precision is high, long using chip.
Description
Technical field
The utility model relates to pre-bending device field, especially a kind of quick pre-bending device of power module substrate.
Background technique
Veneer reeling machine is a kind of process equipment that sheet metal is rolled into required round, arc or taper, veneer reeling machine
It is to be worked using 3 points at round principle, is obtained by adjusting relative position between the side roller and upper roller of veneer reeling machine
Scheduled shape.
For example, a kind of power module heat dissipation disclosed in the Chinese utility model patent of Patent No. 201320289084.6
Bottom plate pre-bend mould, including die holder, die head and positioning pin are the lower die arc surface of indent, segment angle in the upper surface of die holder
For concaved circular cambered surface in the pre-bending than radiating bottom plate segment angle it is 1 ° small~3 °, the profound high pre-bending arc surface than radiating bottom plate design
It is profound tall and big by 10%~15%；Two positioning pins are fixedly mounted on the upper surface of die holder, installation site and heat dissipation bottom to be processed
Plate upper installing hole is corresponding；The lower end surface of die head is the upper mold arc surface of evagination, the segment angle of segment angle and lower die arc surface
Identical, the profound high profound Gao Xiangtong with lower die arc surface is equipped with positioning pin corresponding with positioning pin on the lower end surface of die head
Hole, positioning pin and dowel hole are clearance fit.
Although can fully take into account the springback capacity of radiating bottom plate after pre-bending using this pre-bend mould, it can be accurately to scattered
Hot bottom plate carries out quantitative pre-bending processing, but cannot carry out pre-bending processing to the module substrate of different-thickness, does not have after pre-bending
Have and qualified detection is carried out to substrate.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of quick pre-bending devices of power module substrate, use
This pre-bending device can be handled the substrate of different-thickness, while can also be cooling to the substrate that pre-bending has been handled, inspection
Survey precision.
The technical solution that the utility model solves above-mentioned technical problem is: a kind of quick pre-bending device of power module substrate,
Including power module substrate and roller, roller includes that radian adjusts roller, guide pulley and pressure support roller, and radian adjusts rolling
Cylinder is connect by regulating device with guide pulley, and pressure support roller is arranged in guide pulley two sides, setting transmission dress on the right side of roller
It sets, detection device is set on the right side of transmission device.
As a further solution of the present invention: groove is arranged in pressure support rolling inside, groove bottom end is equipped with infrared survey
Distance meter.
As a further solution of the present invention: the central axes of infrared range-measurement system and the central axes of pressure support roller exist
On same plane.
As a further solution of the present invention: radian, which adjusts setting radian on the outside of roller, adjusts drum shaft wheel, radian
Adjusting drum shaft wheel includes that radian adjusts drum inside axis wheel and radian adjusting roller outboard shafts wheel, and setting is led on the outside of guide pulley
To drum shaft wheel, guide pulley axis wheel includes guide pulley inner shafts wheel and guide pulley outboard shafts wheel, outside pressure support roller
Pressure support drum shaft wheel is arranged in side.
As a further solution of the present invention: radian adjusts the central axes of roller, radian is adjusted in drum shaft wheel
The central axes of axis, the central axes of guide pulley and guide pulley axis wheel in the same plane, guide pulley, guide pulley axis
The line curvature of wheel, pressure support roller and pressure support drum shaft wheel is identical as pre- camber.
As a further solution of the present invention: regulating device includes fixator, card slot, card slot etc. are set in fixator
Spacing setting.
As a further solution of the present invention: transmission device includes transmission shaft, several holes are arranged in transmission shaft surface,
Transmission shaft is provided with cooling device.
As a further solution of the present invention: detection device two sides are provided with several convex blocks, convex block and pressure sensing
Device connection.
As a further solution of the present invention: the convex block of detection device two sides is bonded with power module substrate.
After adopting the above structure, module substrate adjusts the pre-bending of roller, guide pulley and pressure support roller by radian
It after processing, is sent in transmission device and is cooled down, prevent module substrate pre-bending temperature distortion, finally examined in detection device
Survey pre-bending precision, improve the service efficiency of module substrate, extend the service life, regulating device can module substrate to different-thickness into
Row processing, it is easy to use.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the quick pre-bending device of power module substrate of the utility model.
Fig. 2 is the top view of pressure support roller.
Fig. 3 is the left view that radian adjusts drum shaft wheel.
Fig. 4 is the left view of guide pulley axis wheel.
Fig. 5 is the structural schematic diagram of regulating device.
In figure: 1 is module substrate, and 2 be roller, and 3 adjust roller for radian, and 4 be guide pulley, and 5 be pressure support roller,
6 be regulating device, and 7 adjust drum shaft wheel for radian, and 8 be guide pulley axis wheel, and 9 be pressure support drum shaft wheel, and 10 be transmission
Device, 11 be detection device, and 12 be groove, and 13 be infrared range-measurement system, and 14 adjust drum inside axis wheel for radian, and 15 be radian tune
Roller outboard shafts wheel is saved, 16 be guide pulley inner shafts wheel, and 17 be guide pulley outboard shafts wheel, and 18 be fixator, and 19 be card slot,
20 be transmission shaft, and 21 be hole, and 22 be cooling device, and 23 be convex block, and 24 be pressure sensor.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
As shown in Figure 1, a kind of quick pre-bending device of power module substrate of the utility model, including power module substrate 1
With roller 2, roller 2 includes that radian adjusts roller 3, guide pulley 4 and pressure support roller 5, and radian adjusts roller 3 and passes through adjusting
Device 6 is connect with guide pulley 4, and pressure support roller 5 is arranged in 4 two sides of guide pulley, and transmission device 10 is arranged on the right side of roller 2,
Detection device 11 is set on the right side of transmission device 10.After module substrate 1 enters roller 2, roller 3 and guide pulley 4 are adjusted by radian
Radian adjusting is carried out, pressure support roller 5 supports module substrate 1, eventually becomes finished product, then via transmission device 10 and detection
Device 11 reaches high-precision, effect with long service life to the processing of finished product postorder.
As shown in Fig. 2, groove 12 is arranged on the inside of pressure support roller 5,12 bottom end of groove is equipped with infrared range-measurement system 13, infrared
The central axes of rangefinder 13 and the central axes of pressure support roller 5 are in the same plane.Groove 12 can carry out module substrate 1
Parameter is arranged to infrared range-measurement system 13 in advance before processing to be easier to handle 1 pre-bending of module substrate in limit, can be accurate
The curvature of ground detection module substrate 1, it is easy to use, efficient.
As shown in figure 3, radian, which adjusts setting radian on the outside of roller 3, adjusts drum shaft wheel 7, radian adjusts drum shaft wheel 7 and wraps
Parantheses degree adjusts drum inside axis wheel 14 and radian adjusts roller outboard shafts wheel 15, as shown in figure 4, being arranged on the outside of guide pulley 4
Guide pulley axis wheel 8, guide pulley axis wheel 8 include guide pulley inner shafts wheel 16 and guide pulley outboard shafts wheel 17, pressure branch
It supports and pressure support drum shaft wheel 9 is set on the outside of roller 5, radian adjusts the central axes of roller 3, radian is adjusted in drum shaft wheel 7
In the same plane, the guide pulley 4 is oriented to for the central axes of axis, the central axes of guide pulley 4 and guide pulley axis wheel 8
The line curvature of drum shaft wheel 8, pressure support roller 5 and pressure support drum shaft wheel 9 is identical as pre- camber.It can be by right
Radian adjusts drum inside axis wheel 14, radian is adjusted outside roller outboard shafts wheel 15, guide pulley inner shafts wheel 16 and guide pulley
The movement of side axle wheel 17 adjusts the adjusting of roller 3 and guide pulley 4 to reach to radian, so as to easily according to module base
The thickness of plate 1 is adjusted, and conveniently adapts to the production and processing of different-thickness module substrate, use scope is wide, production processing is convenient,
Efficiently.
As shown in figure 5, regulating device 6 includes fixator 18, card slot 19 is set in fixator 18, card slot 19 is equidistantly set
It sets.Card slot 19 roller outboard shafts wheel 15 can be adjusted with radian and guide pulley outboard shafts wheel 17 is clamped, and has fixed outboard shafts
The effect of wheel plays the role of stable pre-bending；It needs to adjust radian and adjusts roller outboard shafts wheel 15 and guide pulley outboard shafts wheel
When 17 spacing, it need to only move radian adjusting drum inside axis wheel 14 and guide pulley inner shafts wheel 16 can be in regulating device 6
It is mobile, it is easy to use so that the spacing of outboard shafts wheel be arranged according to the thickness of module substrate 1, there is very high modulability, it can be with
The module substrate 1 of different-thickness is produced, it is adaptable.
As shown in Figure 1, transmission device 10 includes transmission shaft 20, several holes 21, transmission shaft 20 is arranged in 20 surface of transmission shaft
It is provided with cooling device 22,11 two sides of detection device are provided with several convex blocks 23, and convex block 23 is connect with pressure sensor 24, detection
The convex block 23 of 11 two sides of device is bonded with power module substrate 1.Transmission shaft 20 transmits finished product into detection device 11, because of module
Substrate 1 is increased through pre-bending treatment temperature, is cooled down using hole 21 and cooling device 22 to module substrate 1, can be quickly right
Module substrate 1 cools down, and improves production efficiency, prolongs the service life；Pressure test by convex block 23 to module substrate 1, can be with
More accurate detection bending precision, efficient, raising product quality easy to use, increases economic benefit.
Here the description and application of the utility model are illustrative, are not wishing to for the scope of the utility model being limited in
It tells in embodiment.The deformation and change of embodiments disclosed herein be it is possible, for the ordinary skill people of those this fields
The actually replacing and equivalent various parts of embodiment are well known for member.It should be appreciated by the person skilled in the art that
In the case where the spirit or essential characteristics for not departing from the utility model, the utility model can otherwise, structure, arrangement,
Ratio, and realized with other elements, material and component.In the feelings for the spirit or essential characteristics for not departing from the utility model
Under condition, other deformations can be carried out to embodiments disclosed herein and are changed.
Claims (9)
1. a kind of quick pre-bending device of power module substrate, including power module substrate (1) and roller (2), it is characterized in that: described
Roller (2) includes that radian adjusts roller (3), guide pulley (4) and pressure support roller (5), and it is logical that the radian adjusts roller (3)
Toning regulating device (6) is connect with guide pulley (4), and pressure support roller (5) are arranged in guide pulley (4) two sides, roller (2)
Transmission device (10) are arranged in right side, and detection device (11) are arranged on the right side of the transmission device (10).
2. the quick pre-bending device of a kind of power module substrate described in accordance with the claim 1, it is characterized in that: the pressure support is rolled
Groove (12) are set on the inside of cylinder (5), groove (12) bottom end is equipped with infrared range-measurement system (13).
3. the quick pre-bending device of a kind of power module substrate according to claim 2, it is characterized in that: the infrared range-measurement system
(13) central axes of central axes and pressure support roller (5) are in the same plane.
4. the quick pre-bending device of a kind of power module substrate described in accordance with the claim 1, it is characterized in that: the radian adjusts rolling
Setting radian adjusts drum shaft wheel (7) on the outside of cylinder (3), and it includes that radian adjusts drum inside that the radian, which adjusts drum shaft wheel (7),
Axis wheel (14) and radian adjust roller outboard shafts wheel (15), guide pulley axis wheel (8) are arranged on the outside of the guide pulley (4), institute
Stating guide pulley axis wheel (8) includes guide pulley inner shafts wheel (16) and guide pulley outboard shafts wheel (17), pressure support roller
(5) pressure support drum shaft wheel (9) are arranged in outside.
5. the quick pre-bending device of a kind of power module substrate according to claim 4, it is characterized in that: the radian adjusts rolling
The central axes of cylinder (3), radian adjust the central axes of drum shaft wheel (7), the central axes of guide pulley (4) and guide pulley axis wheel
(8) central axes in the same plane, the guide pulley (4), guide pulley axis wheel (8), pressure support roller (5) and pressure
Support the line curvature of drum shaft wheel (9) identical as pre- camber.
6. the quick pre-bending device of a kind of power module substrate described in accordance with the claim 1, it is characterized in that: the regulating device
(6) include fixator (18), card slot (19) are set in the fixator (18), card slot (19) spaced set.
7. the quick pre-bending device of a kind of power module substrate described in accordance with the claim 1, it is characterized in that: the transmission device
It (10) include transmission shaft (20), several holes (21) are arranged in transmission shaft (20) surface, and transmission shaft (20) is provided with cooling dress
Set (22).
8. the quick pre-bending device of a kind of power module substrate described in accordance with the claim 1, it is characterized in that: the detection device
(11) two sides are provided with several convex blocks (23), and the convex block (23) connect with pressure sensor (24).
9. the quick pre-bending device of a kind of power module substrate according to claim 8, it is characterized in that: the detection device
(11) convex block (23) of two sides is bonded with power module substrate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822031996.9U CN209531780U (en) | 2018-12-05 | 2018-12-05 | A kind of quick pre-bending device of power module substrate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822031996.9U CN209531780U (en) | 2018-12-05 | 2018-12-05 | A kind of quick pre-bending device of power module substrate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209531780U true CN209531780U (en) | 2019-10-25 |
Family
ID=68263501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822031996.9U Active CN209531780U (en) | 2018-12-05 | 2018-12-05 | A kind of quick pre-bending device of power module substrate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209531780U (en) |
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2018
- 2018-12-05 CN CN201822031996.9U patent/CN209531780U/en active Active
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