CN212421835U - Pressure device for crystal sticking rod - Google Patents
Pressure device for crystal sticking rod Download PDFInfo
- Publication number
- CN212421835U CN212421835U CN202020681435.8U CN202020681435U CN212421835U CN 212421835 U CN212421835 U CN 212421835U CN 202020681435 U CN202020681435 U CN 202020681435U CN 212421835 U CN212421835 U CN 212421835U
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- Prior art keywords
- pressing
- pressing plate
- subassembly
- stick
- pressure
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- 239000013078 crystal Substances 0.000 title claims abstract description 24
- 238000003825 pressing Methods 0.000 claims abstract description 71
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 21
- 239000010703 silicon Substances 0.000 claims abstract description 21
- 210000000078 claw Anatomy 0.000 claims abstract description 16
- 239000003292 glue Substances 0.000 claims abstract description 14
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract description 20
- 230000000694 effects Effects 0.000 abstract description 3
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 229920005989 resin Polymers 0.000 description 12
- 239000011347 resin Substances 0.000 description 12
- 239000004033 plastic Substances 0.000 description 7
- 239000010410 layer Substances 0.000 description 6
- 229920000742 Cotton Polymers 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 229910021419 crystalline silicon Inorganic materials 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002210 silicon-based material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 235000012431 wafers Nutrition 0.000 description 1
Images
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- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
The utility model relates to a glue brilliant pressure device for stick belongs to crystal silicon processing equipment field, including pressurization subassembly and pressure stick subassembly, the pressurization subassembly sets up in the top of pressing the stick subassembly, and it passes through elastic component and presses excellent subassembly swing joint, and the pressurization subassembly pressurizes to pressing the stick subassembly through compression elastic component, the both sides swing joint of pressurization subassembly has the pressure claw for the fixed brilliant support in both ends that holds in the palm from brilliant or glue excellent frock, have simple structure, simple operation, effectively improve the characteristics of pressurization effect.
Description
Technical Field
The utility model belongs to crystal silicon processing equipment field, specifically speaking relates to a glue pressure device for brilliant stick.
Background
In the process of processing silicon wafers, silicon rod bonding is a key process before silicon material cutting processing. In the silicon rod bonding process, after a resin plate/plastic plate and a silicon rod are bonded, a standard weight block is required to be pressed to accelerate overflow of a glue layer, on one hand, bubbles in the glue layer are removed to enable the glue layer to be thinner and more uniform, the bonding force is stronger, on the other hand, accelerated curing is performed to reduce displacement of the resin plate/plastic plate and the silicon rod, and the crystal rod bonding quality is improved. When a resin plate/plastic plate and a silicon rod are bonded, according to the prior technical scheme, after the resin plate/plastic plate is bonded on a workpiece plate through a rod bonding tool and double-component epoxy resin glue, a layer of rubber pad or cotton pad needs to be placed on the resin plate, then standard pressing blocks with the same size are uniformly placed on the resin plate (the total weight is generally more than 30 kg), and after pressure maintaining and glue removing are completed, the weight block is taken away. After the same double-component epoxy resin adhesive for the crystal bar is adhered to the resin plate/plastic plate through the adhesive bar tool, a layer of rubber pad or cotton pad needs to be placed on the crystal bar firstly, then standard pressing blocks with the same size are uniformly placed on the upper side (the total weight is generally more than 60 kg), dozens of kilograms of pressing blocks are needed to be pressed when the silicon rod is adhered under the common condition after the pressure maintaining and the adhesive cleaning are completed, the labor intensity is high, and the pressing blocks hardly guarantee that the resin plate/plastic plate and the silicon rod are uniformly stressed in the adhering process, so that the thickness of the adhesive layer is uneven, even bubbles appear, and the slicing quality is influenced. Therefore, how to effectively solve the problems generated by the traditional weight is a problem to be solved.
SUMMERY OF THE UTILITY MODEL
In view of the various defects of the prior art, a device capable of conveniently pressurizing a silicon rod bonded with a resin plate is provided.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a glue brilliant pressure device for stick, includes pressurization subassembly and pressure stick subassembly, the pressurization subassembly sets up in the top of pressing the stick subassembly, and it passes through elastic component and presses excellent subassembly swing joint, and the pressurization subassembly pressurizes through compression elastic component to pressing excellent subassembly, the both sides swing joint of pressurization subassembly has the pressure claw for fix brilliant support or glue excellent frock from the both ends of brilliant support.
Further, the pressurization subassembly includes the increased pressure board, press excellent subassembly including the pressure stick board one and press excellent board two that link firmly each other, press excellent board one and press excellent board two all with increased pressure board parallel arrangement, just press excellent board one to be located the one side that is close to the increased pressure board.
Furthermore, the elastic component comprises a fixing screw and a spring, the spring is sleeved on the periphery of the fixing screw, one end of the fixing screw is fixedly connected with the first pressing rod plate, the other end of the fixing screw penetrates through the pressurizing plate and is matched with the limiting nut, and the fixing screw is movably connected with the pressurizing plate.
Further, the elastic components are arranged at two ends of the pressurizing plate at intervals.
Further, the both sides of increased pressure board all set firmly the pivot, and the pivot sets up along the width direction level of crystal silicon, the claw that adds passes through pivot and increased pressure board rotatable coupling.
Furthermore, the longitudinal section of the pressurizing claw is L-shaped, the pressurizing claw comprises a supporting part and a fixing part which is vertically and fixedly connected with the supporting part, the supporting part is connected with the rotating shaft, and the fixing part is abutted to the crystal support or the stick sticking tool and is used for fixing the crystal support or the stick sticking tool.
The utility model has the advantages that:
1. the operation that a layer of rubber pad or cotton pad needs to be put on the crystal bar first and then standard pressing blocks with the same size are evenly put on the crystal bar in the past is changed, time and labor are saved, and the operation is convenient.
2. When the bonding resin plate/plastic plate and the silicon rod are pressurized, the pressure is more uniform, and the quality of the silicon rod is improved.
3. The operation of placing a rubber pad or a cotton pad and a weight block is reduced, the possibility that the weight block falls to collide the silicon rod and injure operators by crashing is reduced, and the safety of stick sticking operation is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a side view of the present invention.
In the drawings: 1-a pressurizing assembly, 101-a pressurizing plate, 102-a rotating shaft, 2-a rod pressing assembly, 201-a rod pressing plate I, 202-a rod pressing plate II, 3-an elastic assembly, 301-a fixing screw, 302-a spring, 303-a limiting nut, 4-a pressurizing claw, 401-a supporting part, 402-a fixing part, 5-a crystal support, 6-a silicon rod and 7-a rod sticking tool.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following description, together with the drawings of the present invention, clearly and completely describes the technical solution of the present invention, and based on the embodiments in the present application, other similar embodiments obtained by those skilled in the art without creative efforts shall all belong to the protection scope of the present application. In addition, directional terms such as "upper", "lower", "left", "right", etc. in the following embodiments are directions with reference to the drawings only, and thus, the directional terms are used for illustrating the present invention and not for limiting the present invention.
The present invention will be further described with reference to the accompanying drawings and preferred embodiments.
As shown in fig. 1 and 2, a pressurizing device for sticking a rod comprises a pressurizing assembly 1 and a pressing rod assembly 2, wherein the pressurizing assembly 1 is arranged above the pressing rod assembly 2, an elastic assembly 3 is arranged between the pressurizing assembly 1 and the pressing rod assembly 2, the pressurizing assembly 1 is movably connected with the elastic assembly 3, the pressurizing assembly 1 pressurizes the pressing rod assembly 2 through the elastic assembly 3, and meanwhile, pressurizing claws 4 are movably connected to two sides of the pressurizing assembly 1 and used for fixing a crystal support 5 or a sticking rod tool 7 from two ends of the crystal support 5, so that the crystal support 5 or the sticking rod tool 7 cannot displace when pressurizing is ensured, and the pressurizing assembly 1 can be pressurized.
The pressurizing assembly 1 comprises a pressurizing plate 101, the pressing rod assembly 2 comprises a pressing rod plate 201 and a pressing rod plate 202, the pressing rod plate 201 and the pressing rod plate 202 are arranged in parallel with the pressurizing plate 101, the lower bottom surface of the pressing rod plate 201 is fixedly connected with the upper bottom surface of the pressing rod plate 202, so that a silicon rod is better protected and a pressurizing effect is achieved, the pressing rod plate 201 is made of a rigid plate material, the pressing rod plate 202 is made of an elastic plate material, the cross sections of the pressing rod plate 201 and the pressing rod plate 202 are the same, in the embodiment, the cross sections of the pressing rod plate 201 and the pressing rod plate 202 are rectangular, the pressing rod plate 201 is made of a steel plate, and the pressing rod plate 202 is made of rubber.
The setting at the both ends of increased pressure board 101 of 3 spaced apart of elastic component, elastic component 3 includes set screw 301 and spring 302, set screw 301 sets up with pressing a stick board 201 looks vertically, and its one end links firmly with the upper surface of pressing a stick board 201, and cooperatees with stop nut 303 after its other end runs through increased pressure board 101, increased pressure board 101 and set screw 301 swing joint, simultaneously, spring 302 sets firmly in set screw 301's periphery, and it sets up between increased pressure board 101 and a press stick board 201. Specifically, a through hole for a fixing screw 301 to penetrate through is formed in the pressure plate 101, the fixing screw 301 penetrates through the through hole and then is fixed with a limiting nut 303, meanwhile, one end of a spring 302 abuts against the lower bottom surface of the pressure plate 101, and the other end of the spring abuts against the upper surface of the first press rod plate 201. The limit nut 303 is adjusted to ensure that the spring 302 is always in a compressed state. Furthermore, to enhance the pressing effect, the elastic members 3 are disposed at two ends of the pressing plate 101 at intervals, and in this embodiment, two sets of elastic members 3 are disposed at each end of the pressing plate 101.
Referring to fig. 2, rotating shafts 102 are fixedly arranged on both sides of the pressing plate 101 in the horizontal direction, and the rotating shafts 102 are arranged along the width direction of the crystalline silicon. The pressing claw 4 is rotatably connected to the pressing plate 101 via a rotating shaft 102. Specifically, the longitudinal section of the pressing claw 4 is L-shaped, the pressing claw 4 includes a supporting portion 401 and a fixing portion 402 fixedly connected to the supporting portion 401, the supporting portion 401 is disposed along the vertical direction, and the fixing portion 402 is disposed along the horizontal direction. In this embodiment, the supporting portion 401 and the fixing portion 402 are integrated. The support 401 is connected to the rotating shaft 102, and the support 401 is rotatable in a direction away from the pressing plate 101. The fixing portion 402 is used for abutting against the bottom of the crystal support 5 or the stick tool 7, and is used for fixing the crystal support 5 or the stick tool 7 and pressurizing the pressurizing assembly 1.
When the equipment is used, the pressurizing plate 101 is pressed downwards for a certain distance, the fixing parts 402 on two sides are inserted into the lower edge of the crystal support 5 or the stick tool 7, after pressure maintaining is carried out for a certain time and glue removing is carried out, the pressurizing plate 101 is pressed downwards for a certain distance, the pressurizing claw 4 is loosened from the lower edge of the crystal support 5 or the stick tool 7, and pressure maintaining and bonding of the resin plate are completed. According to different lengths of the pressurizing claws 4, the device can also pressurize the silicon rod 6, and the device is specifically operated as follows, after the silicon rod 6 is placed on the crystal support 5 bonded with a resin plate, the rod pressing plate 202 is abutted against the upper surface of the crystalline silicon, the fixing parts 402 on two sides are inserted into the lower edge of the crystal support 5 or the rod sticking tool 7, the pressurizing plate 101 is pressed down for a certain distance after pressure maintaining for a certain time and glue cleaning according to the needs of sticking, the pressurizing claws 4 are loosened from the lower edge of the crystal support 5 or the rod sticking tool 7, and the pressure maintaining bonding of the silicon rod 6 can be completed.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the invention, i.e. the present invention is intended to cover all equivalent variations and modifications within the scope of the present invention.
Claims (6)
1. The utility model provides a glue brilliant pressure device for stick, its characterized in that, includes pressure subassembly and pressure stick subassembly, the pressure subassembly sets up in the top of pressing the stick subassembly, and it passes through elastic component and presses stick subassembly swing joint, and the pressure subassembly pressurizes through compressing elastic component to pressing the stick subassembly, the both sides swing joint of pressure subassembly has the pressure claw for fix brilliant support or glue excellent frock from the both ends of brilliant support.
2. The pressing device as claimed in claim 1, wherein the pressing assembly comprises a pressing plate, the pressing assembly comprises a first pressing plate and a second pressing plate, the first pressing plate and the second pressing plate are fixedly connected to each other, the first pressing plate and the second pressing plate are both arranged in parallel with the pressing plate, and the first pressing plate is located on a side close to the pressing plate.
3. The pressing device as claimed in claim 2, wherein the elastic member comprises a fixing screw and a spring, the spring is sleeved on the periphery of the fixing screw, one end of the fixing screw is fixedly connected to the first rod pressing plate, the other end of the fixing screw penetrates through the pressing plate to be matched with the limiting nut, and the fixing screw is movably connected with the pressing plate.
4. The pressing device as claimed in claim 3, wherein the elastic members are disposed at two ends of the pressing plate at intervals.
5. The pressing device as claimed in claim 4, wherein the pressing plate has rotating shafts fixed on both sides thereof, the rotating shafts are horizontally arranged along the width direction of the crystal silicon, and the pressing claw is rotatably connected to the pressing plate via the rotating shafts.
6. The pressing device for the die bonding rod as claimed in claim 5, wherein the pressing claw has an L-shaped longitudinal section and comprises a supporting portion and a fixing portion vertically and fixedly connected with the supporting portion, the supporting portion is connected with the rotating shaft, and the fixing portion abuts against the die holder or the die bonding rod tool for fixing the die holder or the die bonding rod tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020681435.8U CN212421835U (en) | 2020-04-28 | 2020-04-28 | Pressure device for crystal sticking rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020681435.8U CN212421835U (en) | 2020-04-28 | 2020-04-28 | Pressure device for crystal sticking rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212421835U true CN212421835U (en) | 2021-01-29 |
Family
ID=74294669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020681435.8U Active CN212421835U (en) | 2020-04-28 | 2020-04-28 | Pressure device for crystal sticking rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212421835U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114055648A (en) * | 2021-09-29 | 2022-02-18 | 无锡力倍思自动化装备有限公司 | Split type stick frock of gluing |
-
2020
- 2020-04-28 CN CN202020681435.8U patent/CN212421835U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114055648A (en) * | 2021-09-29 | 2022-02-18 | 无锡力倍思自动化装备有限公司 | Split type stick frock of gluing |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240611 Address after: No. 49 Hangkong Road, High tech Zone, Jianhu County, Yancheng City, Jiangsu Province, 224700 Patentee after: Gaoce (Yancheng) Technology Co.,Ltd. Country or region after: China Address before: 046000 Xiwang village, huangnian Town, Luzhou District, Changzhi City, Shanxi Province Patentee before: CHANGZHI GAOCE NEW MATERIAL TECHNOLOGY CO.,LTD. Country or region before: China |