CN109944852A - A kind of heat-conducting substrate and radiating block bond compacting machine radiating block positioning mechanism - Google Patents
A kind of heat-conducting substrate and radiating block bond compacting machine radiating block positioning mechanism Download PDFInfo
- Publication number
- CN109944852A CN109944852A CN201910266940.8A CN201910266940A CN109944852A CN 109944852 A CN109944852 A CN 109944852A CN 201910266940 A CN201910266940 A CN 201910266940A CN 109944852 A CN109944852 A CN 109944852A
- Authority
- CN
- China
- Prior art keywords
- radiating block
- fixed
- heat
- sleeve
- conducting substrate
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- 239000000758 substrates Substances 0.000 title claims abstract description 21
- 238000009434 installation Methods 0.000 claims abstract description 25
- 238000007906 compression Methods 0.000 claims abstract description 10
- 239000010410 layers Substances 0.000 claims description 8
- 230000000875 corresponding Effects 0.000 claims description 3
- 230000003139 buffering Effects 0.000 claims description 2
- 239000007789 gases Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound 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[Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 230000001070 adhesive Effects 0.000 description 3
- 239000000853 adhesives Substances 0.000 description 3
- 239000003570 air Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000010586 diagrams Methods 0.000 description 1
- 238000000034 methods Methods 0.000 description 1
Abstract
Description
Technical field
The present invention relates to LED lamp accessory manufacture technology field, more specifically to a kind of heat-conducting substrate and radiating block Bond compacting machine radiating block positioning mechanism.
Background technique
It is required to installation aluminum substrate on the general pcb board of its in existing LED lamp, needs fixed dissipate at the back side of aluminum substrate Heat block, radiating block are generally fixed by bolts either thermoconductive glue with aluminum substrate and fixed, fixed using thermoconductive glue, are needed It to use and manually squeeze radiating block and aluminum substrate, low efficiency, and also it needs to fix radiating block, existing fixed form It is generally adopted by be installed with fixing mould block by bolt and fixes radiating block, fix trouble, low efficiency influences processing Efficiency and progress.
Summary of the invention
The purpose of the present invention is to the deficiencies of the prior art, and provide a kind of heat-conducting substrate and radiating block bonding compresses Machine radiating block positioning mechanism, heat-conducting substrate subsequent can be glued radiating block automatic position adjusting function and fixation to facilitate by it On the top surface for tying and being pressed against radiating block, production and processing efficiency is greatly improved.
Technology solution of the invention is as follows:
A kind of heat-conducting substrate and radiating block bond compacting machine radiating block positioning mechanism, including rack, the top of the rack The top surface of plate is fixed with annular installation sleeve；
It is inserted with mounting blocks in the middle part of the annular installation sleeve, has in the middle part of the top surface of mounting blocks and places groove, place The bottom surface of groove, which is pressed against, radiating block, and radiating block sleeve is in placing groove；
It is respectively and fixedly provided with adjusting compression cylinder on the lateral wall of left and right two of the annular installation sleeve, adjusts compression cylinder Push rod protrudes into annular installation sleeve and is fixed with arc adjusting block, be clamped at the top of radiating block two arc adjusting blocks it Between.
The middle top surface of the top plate of the rack have installation groove, fixed plate sleeve in installation groove, fixed plate Bottom surface is fixed on the bottom surface of installation groove.
The bottom surface of the mounting blocks is fixed with multiple guide posts, and the bottom end sleeve of guide post is formed in the top surface of fixed plate Corresponding positioning shrinkage pool in, guide post upper sleeve has buffer spring, and the bottom end of buffer spring is fixed on the top surface of fixed plate, The top of buffer spring is fixed on the bottom surface of mounting blocks.
Elasticity layer is fixed on the inner sidewall of the arc adjusting block, elastic laminate leans against in the top sidewall of radiating block.
The bottom surface for placing groove is fixed with bottom resilient bed course, and the bottom surface of radiating block is pressed against bottom resilient bed course On top surface.
The beneficial effects of the present invention are:
Heat-conducting substrate subsequent can be bonded and be pressed against scattered to facilitate by it by radiating block automatic position adjusting function and fixation On the top surface of heat block, production and processing efficiency is greatly improved.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the partial enlarged view of Fig. 1；
Fig. 3 is the partial enlarged view of another part of Fig. 1.
Specific embodiment
Embodiment: as shown in Fig. 1 to Fig. 3, a kind of heat-conducting substrate and radiating block bond compacting machine radiating block positioning mechanism, Including rack 10, the top surface of the top plate of the rack 10 is fixed with annular installation sleeve 12；
The middle part of the annular installation sleeve 12 is inserted with mounting blocks 14, has in the middle part of the top surface of mounting blocks 14 and places groove 141, the bottom surface for placing groove 141, which is pressed against, radiating block 100, and 100 sleeve of radiating block is in placing groove 141；
It is respectively and fixedly provided on the lateral wall of left and right two of the annular installation sleeve 12 and adjusts compression cylinder 20, adjusted and compress gas The push rod of cylinder 20 protrudes into annular installation sleeve 12 and is fixed with arc adjusting block 21, and the top of radiating block 100 is clamped in two Between arc adjusting block 21.
Further, the middle top surface of the top plate of the rack 10 has installation groove 15, and 16 sleeve of fixed plate is being pacified It fills in groove 15, the bottom surface of fixed plate 16 is fixed on the bottom surface of installation groove 15.
Further, the bottom surface of the mounting blocks 14 is fixed with multiple guide posts 142, the bottom end sleeve of guide post 142 In the corresponding positioning shrinkage pool 161 that the top surface of fixed plate 16 forms, 142 upper sleeve of guide post has buffer spring 1, buffering elastic The bottom end of spring 1 is fixed on the top surface of fixed plate 16, and the top of buffer spring 1 is fixed on the bottom surface of mounting blocks 14.
Further, elasticity layer 22 is fixed on the inner sidewall of the arc adjusting block 21, elastic layer 22 is pressed against scattered In the top sidewall of heat block 100.
Further, the bottom surface for placing groove 141 is fixed with bottom resilient bed course 143, the bottom surface of radiating block 100 It is pressed against on the top surface of bottom resilient bed course 143.
When the present embodiment is in use, the bottom surface of radiating block 100 is pressed against on the top surface of bottom resilient bed course 143, then, By two adjust compression cylinders 20 push rod push so that the top of radiating block 100 be clamped in two arc adjusting blocks 21 it Between, elastic layer 22 is pressed against the top sidewall of radiating block 100, realizes positioning, then, conducting adhesive is coated in radiating block 100 Top surface on, form conducting adhesive layer 200, then heat-conducting substrate 300 be bonded on the top surface of conducting adhesive layer 200, then, i.e., Compression or the compression of the compact heap by mechanically connecting can be carried out by being manually pressed against on heat-conducting substrate 300 with compact heap, Its 100 fixation of radiating block, easy for assemble or unload, effect is good.
Wherein, compression cylinder 20 is adjusted in the present embodiment to be connected by connecting tube with control valve, control valve passes through connection Pipe is connected with air pump, and air pump, control valve pass through connecting line and be electrically connected with control host, is grasped by control host control Make, air pump, control valve and control host are common structure, are no longer described in detail, also do not show in attached drawing.
Claims (5)
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910266940.8A CN109944852A (en) | 2019-04-03 | 2019-04-03 | A kind of heat-conducting substrate and radiating block bond compacting machine radiating block positioning mechanism |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910266940.8A CN109944852A (en) | 2019-04-03 | 2019-04-03 | A kind of heat-conducting substrate and radiating block bond compacting machine radiating block positioning mechanism |
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| CN109944852A true CN109944852A (en) | 2019-06-28 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110410397A (en) * | 2019-08-07 | 2019-11-05 | 中国石油天然气集团有限公司 | A kind of acoustic wave transducer production clamper |
| CN110725839A (en) * | 2019-10-25 | 2020-01-24 | 蔡玉红 | New material manufacturing is with pressurization adhesive device |
Citations (7)
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| CN105856309A (en) * | 2016-05-25 | 2016-08-17 | 佛山市联智新创科技有限公司 | Three-point positioning mechanism for plastic cylinder |
| CN105903797A (en) * | 2016-05-31 | 2016-08-31 | 佛山市联智新创科技有限公司 | Punch forming mechanism for steel plate |
| CN107470881A (en) * | 2017-10-09 | 2017-12-15 | 佛山迅奥捷自动化科技有限公司 | A kind of metal blocks sleeve installing mechanism metal blocks clamp moving mechanism |
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| CN110725839A (en) * | 2019-10-25 | 2020-01-24 | 蔡玉红 | New material manufacturing is with pressurization adhesive device |
| CN110725839B (en) * | 2019-10-25 | 2020-10-02 | 嵊州亿源投资管理有限公司 | New material manufacturing is with pressurization adhesive device |
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