CN213106421U - Positioning fixture convenient for adjusting rotation for semiconductor processing - Google Patents
Positioning fixture convenient for adjusting rotation for semiconductor processing Download PDFInfo
- Publication number
- CN213106421U CN213106421U CN202021357674.4U CN202021357674U CN213106421U CN 213106421 U CN213106421 U CN 213106421U CN 202021357674 U CN202021357674 U CN 202021357674U CN 213106421 U CN213106421 U CN 213106421U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- wheel
- semiconductor processing
- outside
- downside
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses a positioning fixture for semiconductor processing convenient to adjust pivoted, including operation platform and support column, operation platform's upside swing joint has the installing frame, and the downside integration of installing frame is provided with the fixed block, the internally mounted of installing frame has the head rod, and the outside of head rod closely laminates and have the installation piece, the outside integration of installation piece is provided with the limiting plate, and pastes in the inboard of limiting plate and be connected with the slipmat, the downside welding of fixed block has the connecting plate, and the outside of connecting plate is fixed with a drive rod, the outside middle part of a drive rod closely laminates and has the fifth wheel. This positioning fixture for semiconductor machining convenient to adjust pivoted can the size of accurate adjustment anchor clamps, can be applicable to the semiconductor machining of different models, and the flexibility is strong, and convenient fixed, and the practicality is strong to the convenient inclination of adjusting anchor clamps and semiconductor, the multi-angle operation of being convenient for.
Description
Technical Field
The utility model relates to a semiconductor processing technology field specifically is a be convenient for adjust pivoted positioning fixture for semiconductor processing.
Background
The semiconductor is a material with controllable conductivity commonly used in electronic products, the semiconductor processing usually needs to use a positioning clamp to clamp the semiconductor, and the positioning clamps for the semiconductor processing in the market are various, but still have some disadvantages;
for example, the size of the current positioning clamp for semiconductor processing is inconvenient to precisely adjust, the flexibility is insufficient, and the inclination angles of the clamp and the semiconductor are inconvenient to adjust, so that the positioning clamp for semiconductor processing, which is convenient to adjust and rotate, is provided so as to solve the problems provided in the above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be convenient for adjust positioning fixture for pivoted semiconductor processing to solve the size of the inconvenient precision adjustment anchor clamps of the current positioning fixture for semiconductor processing who proposes in the above-mentioned background art, the flexibility is not enough, and the inconvenient inclination's of adjusting anchor clamps and semiconductor problem.
In order to achieve the above object, the utility model provides a following technical scheme: a positioning fixture convenient for adjusting rotation for semiconductor processing comprises an operation platform and a support column, wherein the upper side of the operation platform is movably connected with an installation frame, a fixed block is integrally arranged at the lower side of the installation frame, a first connecting rod is arranged inside the installation frame, an installation block is tightly attached to the outer side of the first connecting rod, a second connecting rod is fixed at the right side of the first connecting rod, a limiting plate is integrally arranged at the outer side of the installation block, an anti-slip pad is connected to the inner side of the limiting plate in a sticking manner, a connecting plate is welded at the lower side of the fixed block, a first transmission rod is fixed at the outer side of the connecting plate, a connecting wheel is tightly attached to the middle part of the outer side of the first transmission rod, a second transmission rod is movably connected to the outer side of the connecting wheel, a first spring is welded inside the lower side, the inboard below of a spacing section of thick bamboo closely laminates and has the regulating wheel, and the regulating wheel welding is at the downside of fifth wheel, the middle part through connection of support column has the base, and the bottom inboard of support column is provided with the locating lever to the constant head tank has been seted up in the outside of support column, the downside of locating lever is fixed with the second spring.
Preferably, the first connecting rod and the second connecting rod are connected with the mounting block in a threaded connection mode, the thread directions of the first connecting rod and the second connecting rod are opposite, the first connecting rod and the second connecting rod form a rotating structure on the mounting frame, and the first connecting rod and the second connecting rod are connected in a welding mode.
Preferably, the cross section of the limiting plate is of an L-shaped structure, and the limiting plates are symmetrically arranged about a vertical central axis of the operating platform.
Preferably, the first transmission rod and the second transmission rod are connected with the connecting wheel in a meshing connection mode, the first transmission rod and the connecting plate form an integrated structure, the connecting plate forms a sliding structure on the operating platform, and the length of the longitudinal section of the first transmission rod is smaller than that of the connecting plate.
Preferably, the limiting cylinder forms a sliding structure on the operating platform, and the limiting cylinder is connected with the adjusting wheel in a clamping groove connection mode.
Preferably, the positioning grooves are distributed at equal angles on the supporting columns, the supporting columns form a rotating structure on the base, and the supporting columns are connected with the positioning rods in a clamping groove connection mode.
Compared with the prior art, the beneficial effects of the utility model are that: the positioning fixture for semiconductor processing convenient to adjust and rotate can precisely adjust the size of the fixture, can be suitable for processing semiconductors of different models, is high in flexibility, convenient to fix and strong in practicability, facilitates adjusting the inclination angles of the fixture and the semiconductors, and facilitates multi-angle operation;
1. the clamp is provided with a first connecting rod, a second connecting rod and mounting blocks, the mounting blocks in threaded connection with the first connecting rod slide in the mounting frame by rotating the first connecting rod on the mounting frame, and when the first connecting rod and the second connecting rod rotate, 2 mounting blocks simultaneously move towards opposite directions or opposite directions, so that the size of the clamp can be precisely adjusted, the clamp can be suitable for processing semiconductors of different models, and the flexibility is strong;
2. the adjusting wheel, the limiting cylinder and the connecting wheel are arranged, the first transmission rod meshed and connected with the outer side of the connecting wheel is driven by the connecting wheel to slide in the operating platform by rotating the adjusting wheel, the distance between the 2 mounting frames is adjusted, the first spring pushes the limiting cylinder to be connected with the clamping groove of the adjusting wheel, the adjusting wheel is fixed, the fixing is convenient, and the practicability is high;
3. be provided with locating lever, support column and base, through promoting the locating lever downwards, make it break away from to be connected with the draw-in groove of support column, rotate the support column of being connected with its draw-in groove on the base, loosen the locating lever, make it reset, conveniently adjust anchor clamps and semiconductor's inclination, the multi-angle operation of being convenient for.
Drawings
Fig. 1 is a schematic top view of the cross-sectional structure of the present invention;
FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;
FIG. 3 is a schematic view of the connection structure of the first transmission rod and the connecting wheel;
FIG. 4 is a schematic view of the connection structure of the connection plate and the first transmission rod of the present invention;
fig. 5 is a schematic view of the front cross-sectional structure of the support pillar and the base of the present invention.
In the figure: 1. an operating platform; 2. installing a frame; 3. a first connecting rod; 4. a second connecting rod; 5. mounting blocks; 6. a limiting plate; 7. a non-slip mat; 8. a fixed block; 9. a connecting plate; 10. a first drive lever; 11. a connecting wheel; 12. a second transmission rod; 13. a first spring; 14. a limiting cylinder; 15. an adjustment wheel; 16. a support pillar; 17. a base; 18. positioning a rod; 19. a second spring; 20. and (6) positioning a groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a positioning clamp convenient for adjusting rotation for semiconductor processing comprises an operation platform 1, an installation frame 2, a first connecting rod 3, a second connecting rod 4, an installation block 5, a limiting plate 6, a non-slip mat 7, a fixing block 8, a connecting plate 9, a first transmission rod 10, a connecting wheel 11, a second transmission rod 12, a first spring 13, a limiting cylinder 14, a regulating wheel 15, a supporting column 16, a base 17, a positioning rod 18, a second spring 19 and a positioning groove 20, wherein the upper side of the operation platform 1 is movably connected with the installation frame 2, the lower side of the installation frame 2 is integrally provided with the fixing block 8, the first connecting rod 3 is installed inside the installation frame 2, the outer side of the first connecting rod 3 is tightly attached with the installation block 5, the right side of the first connecting rod 3 is fixedly provided with the second connecting rod 4, the outer side of the installation block 5 is integrally provided with the limiting plate 6, and the inner side of the limiting, connecting plate 9 has been welded to the downside of fixed block 8, and the outside of connecting plate 9 is fixed with first transfer line 10, the outside middle part of first transfer line 10 closely laminates there is fifth wheel 11, and the outside swing joint of fifth wheel 11 has second transfer line 12, the downside internal weld of operation platform 1 has first spring 13, and spacing section of thick bamboo 14 is installed to the downside of first spring 13, the inboard below of spacing section of thick bamboo 14 closely laminates there is regulating wheel 15, and the welding of regulating wheel 15 is at the downside of fifth wheel 11, the middle part through connection of support column 16 has base 17, and the bottom inboard of support column 16 is provided with locating lever 18, and constant head tank 20 has been seted up in the outside of support column 16, the downside of locating lever 18 is fixed with second spring 19.
As shown in fig. 1, the cross section of the limiting plate 6 is of an L-shaped structure, and the limiting plate 6 is symmetrically arranged about the vertical central axis of the operating platform 1, so that the semiconductor can be effectively limited, as shown in fig. 1, the first connecting rod 3 and the second connecting rod 4 are both connected with the mounting block 5 in a threaded connection manner, the thread directions of the first connecting rod 3 and the second connecting rod 4 are opposite, the first connecting rod 3 and the second connecting rod 4 both form a rotating structure on the mounting frame 2, and the first connecting rod 3 and the second connecting rod 4 are connected in a welding manner, so that the positions of 2 mounting blocks 5 can be quickly adjusted;
as shown in fig. 2, the limiting cylinder 14 forms a sliding structure on the operating platform 1, and the limiting cylinder 14 is connected with the adjusting wheel 15 in a clamping groove connection manner, so that the adjusting wheel 15 is conveniently limited and effectively fixed, as shown in fig. 2, 3 and 4, the first transmission rod 10 and the second transmission rod 12 are connected with the connecting wheel 11 in a meshing connection manner, and the first transmission rod 10 and the connecting plate 9 form an integrated structure, and the connecting plate 9 forms a sliding structure on the operating platform 1, and the length of the longitudinal section of the first transmission rod 10 is smaller than that of the connecting plate 9, so that the distance between the 2 mounting frames 2 can be conveniently adjusted, as shown in fig. 2 and 5, the positioning slots 20 are distributed on the supporting column 16 at equal angles, and the supporting column 16 forms a rotating structure on the base 17, and the support column 16 and the positioning rod 18 are connected in a clamping groove connection mode, so that the inclination angle of the operating platform 1 can be conveniently adjusted.
The working principle is as follows: when the positioning fixture convenient for adjusting rotation for semiconductor processing is used, firstly, as shown in fig. 1 and fig. 2, the first connecting rod 3 is rotated on the mounting frame 2, so that the first connecting rod 3 and the second connecting rod 4 both rotate in the mounting frame 2, the mounting blocks 5 in threaded connection with the first connecting rod 3 and the second connecting rod 4 slide in the mounting frame 2, and because the thread directions of the first connecting rod 3 and the second connecting rod 4 are opposite, when the first connecting rod 3 and the second connecting rod 4 rotate, the 2 mounting blocks 5 symmetrically distributed on the left and right sides simultaneously move towards opposite directions or opposite directions, the position of the limiting plate 6 fixed on the mounting blocks 5 is adjusted, and the anti-skid pad 7 mounted on the inner side of the limiting plate 6 is tightly attached to the outer side of the semiconductor;
then as shown in fig. 2, fig. 3 and fig. 4, the limiting cylinder 14 is pushed upwards to separate the limiting cylinder 14 from being connected with the clamping groove of the adjusting wheel 15, the adjusting wheel 15 is rotated to rotate the connecting wheel 11 fixed on the upper side, the connecting wheel 11 drives the first transmission rod 10 meshed and connected on the outer side to slide in the operating platform 1, the connecting plate 9 installed on the first transmission rod 10 slides in the operating platform 1 to drive the mounting frame 2 fixed on the upper side to move, the distance between the 2 mounting frames 2 is adjusted to enable the 2 limiting plates 6 symmetrically arranged in the front and back to be tightly attached to the outer side of the semiconductor, the first spring 13 pushes the limiting cylinder 14 to be connected with the clamping groove of the adjusting wheel 15 to fix the adjusting wheel 15;
as shown in fig. 2 and 5, the positioning rod 18 is pushed downward to be separated from the slot connection with the supporting rod 16, then the supporting rod 16 connected with the slot connection is rotated on the base 17, the angle of the operating platform 1 is adjusted, and the positioning rod 18 is released, the elastic action of the second spring 19 pushes the positioning rod 18 to reset, so that the positioning rod 18 is connected with the slot connection of the positioning slot 20 which is distributed at the same angle on the supporting rod 16, the supporting rod 16 is fixed, and a series of operations of the positioning clamp for semiconductor processing which is convenient to adjust and rotate are completed, and the content which is not described in detail in the description belongs to the prior art which is well known by a person skilled in the art.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a positioning fixture for semiconductor processing convenient to adjust pivoted, includes operation platform (1) and support column (16), its characterized in that: the upper side swing joint of operation platform (1) has installing frame (2), and the downside integration of installing frame (2) is provided with fixed block (8), the internally mounted of installing frame (2) has head rod (3), and the outside of head rod (3) closely laminates and has installation piece (5), and the right side of head rod (3) is fixed with second connecting rod (4), the outside integration of installation piece (5) is provided with limiting plate (6), and the inboard of limiting plate (6) is pasted and is connected with slipmat (7), the downside welding of fixed block (8) has connecting plate (9), and the outside of connecting plate (9) is fixed with first transfer line (10), the outside middle part of first transfer line (10) closely laminates and has connecting wheel (11), and the outside swing joint of connecting wheel (11) has second transfer line (12), the utility model discloses an operation platform (1) is characterized in that the downside inside weld of operation platform (1) has first spring (13), and the downside of first spring (13) installs spacing section of thick bamboo (14), the inboard below of spacing section of thick bamboo (14) closely laminates regulating wheel (15), and regulating wheel (15) welding is at the downside of connecting wheel (11), the middle part through connection of support column (16) has base (17), and the bottom inboard of support column (16) is provided with locating lever (18) to constant head tank (20) have been seted up in the outside of support column (16), the downside of locating lever (18) is fixed with second spring (19).
2. The positioning jig for semiconductor processing convenient to adjust rotation according to claim 1, characterized in that: the first connecting rod (3) and the second connecting rod (4) are connected with the mounting block (5) in a threaded connection mode, the thread directions of the first connecting rod (3) and the second connecting rod (4) are opposite, the first connecting rod (3) and the second connecting rod (4) form a rotating structure on the mounting frame (2), and the first connecting rod (3) and the second connecting rod (4) are connected in a welding mode.
3. The positioning jig for semiconductor processing convenient to adjust rotation according to claim 1, characterized in that: the cross section of the limiting plate (6) is of an L-shaped structure, and the limiting plate (6) is symmetrically arranged about the vertical central axis of the operating platform (1).
4. The positioning jig for semiconductor processing convenient to adjust rotation according to claim 1, characterized in that: first transfer line (10) and second transfer line (12) all are connected with fifth wheel (11) adoption meshing connection's mode, and first transfer line (10) and connecting plate (9) constitute integrated structure to connecting plate (9) constitute sliding construction on operation platform (1), and the longitudinal section length of first transfer line (10) is less than the longitudinal section length of connecting plate (9) moreover.
5. The positioning jig for semiconductor processing convenient to adjust rotation according to claim 1, characterized in that: the limiting cylinder (14) forms a sliding structure on the operating platform (1), and the limiting cylinder (14) is connected with the adjusting wheel (15) in a clamping groove connection mode.
6. The positioning jig for semiconductor processing convenient to adjust rotation according to claim 1, characterized in that: the positioning grooves (20) are distributed at equal angles on the supporting columns (16), the supporting columns (16) form a rotating structure on the base (17), and the supporting columns (16) are connected with the positioning rods (18) in a clamping groove connection mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021357674.4U CN213106421U (en) | 2020-07-13 | 2020-07-13 | Positioning fixture convenient for adjusting rotation for semiconductor processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021357674.4U CN213106421U (en) | 2020-07-13 | 2020-07-13 | Positioning fixture convenient for adjusting rotation for semiconductor processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213106421U true CN213106421U (en) | 2021-05-04 |
Family
ID=75676749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021357674.4U Active CN213106421U (en) | 2020-07-13 | 2020-07-13 | Positioning fixture convenient for adjusting rotation for semiconductor processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213106421U (en) |
-
2020
- 2020-07-13 CN CN202021357674.4U patent/CN213106421U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213827789U (en) | Adjustable automobile body welding fixture | |
| CN213106421U (en) | Positioning fixture convenient for adjusting rotation for semiconductor processing | |
| CN111037185A (en) | Automatic change door frame welding equipment | |
| CN210306150U (en) | Oxygenerator PCBA circuit board soldering centre gripping frock | |
| CN212653035U (en) | Pipe machining clamp | |
| CN212043644U (en) | Vertical milling machine clamping mechanism convenient to centre gripping work piece | |
| CN210412900U (en) | Fixing device for metal gear production and manufacturing | |
| CN211028979U (en) | Novel fixture device capable of deflecting angle automatically | |
| CN212094754U (en) | Soldering tin welding device for circuit board | |
| CN211102710U (en) | Gear chamber cap first-order processing tool | |
| CN208514394U (en) | Fixture is used in a kind of assembling of cell phone mainboard | |
| CN217194967U (en) | Special-shaped glass laminating positioning jig | |
| CN202591826U (en) | Automobile plate resistance spot welding test workbench | |
| CN210524914U (en) | Auxiliary positioning tool for WIFI module test | |
| CN211137715U (en) | Effectively fixed numerical control engraving and milling machine tool for machining graphite electrode | |
| CN216858410U (en) | Cutting device is used in flat pipe processing of porous microchannel | |
| CN219445027U (en) | Workbench for die carrier machining | |
| CN216940318U (en) | Clamping fixture for mold | |
| CN210677786U (en) | General bracket of convenient machining who adjusts of size | |
| CN214921128U (en) | Positioning fixture for fast-assembling gear hobbing | |
| CN211905440U (en) | Circuit board detection tool | |
| CN215789114U (en) | Slide bar grinds positioner | |
| CN209824162U (en) | Communication engineering circuit board fixing device | |
| CN218313102U (en) | Angle-adjustable clamp for chip processing | |
| CN211438178U (en) | Drilling clamp for multi-spindle drilling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210924 Address after: 221000 plant A9 and A10, Fenghuang Bay Electronic Information Industrial Park, Xuzhou Economic and Technological Development Zone, Xuzhou City, Jiangsu Province Patentee after: Jiangsu AISI Semiconductor Technology Co.,Ltd. Address before: No.16 Kexia Road, Huqiu District, Suzhou City, Jiangsu Province 215004 Patentee before: Li Yan |