CN109159091B - Special work table of computer motherboard production usefulness - Google Patents
Special work table of computer motherboard production usefulness Download PDFInfo
- Publication number
- CN109159091B CN109159091B CN201810828012.1A CN201810828012A CN109159091B CN 109159091 B CN109159091 B CN 109159091B CN 201810828012 A CN201810828012 A CN 201810828012A CN 109159091 B CN109159091 B CN 109159091B
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- Prior art keywords
- conductive
- static
- lifting
- groove
- working
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/02—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby of table type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/14—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/14—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top
- B25H1/16—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top in height
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
- H05F3/00—Carrying-off electrostatic charges
- H05F3/02—Carrying-off electrostatic charges by means of earthing connections
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Elimination Of Static Electricity (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention discloses a special work table for producing a computer mainboard, which comprises a work table, wherein an installation groove is formed in the work table, a lifting device is installed in the installation groove, and an anti-static rotating table is arranged at the top end of the lifting device; the anti-static rotating table comprises an upper supporting table and a lower supporting table, wherein a rotating bearing is arranged between the upper supporting table and the lower supporting table, an annular fixing groove is formed in the side circumferential surface of the upper supporting table, a conductive groove is formed in the upper surface of the upper supporting table, a conductive contact ball is installed in the conductive groove and is in contact with a conductive body, an anti-static working pad is installed at the top of the conductive body, a conductive fixing ring is connected to the inner wall of the bottom of the anti-static working pad, and the anti-static working pad is sleeved on the upper supporting table.
Description
Technical Field
The invention relates to the field of computer equipment, in particular to a special working table for producing a computer mainboard.
Background
The computer is commonly called as computer, is a modern electronic computing machine for high-speed computation, can perform numerical computation and logic computation, and also has the function of storage and memory. The intelligent electronic device can be operated according to a program, and can automatically process mass data at a high speed. A computer that is composed of a hardware system and a software system and does not have any software installed is called a bare metal. The computer can be divided into a super computer, an industrial control computer, a network computer, a personal computer and an embedded computer, and more advanced computers comprise a biological computer, a photon computer, a quantum computer and the like.
The computer inventor, john von neumann. The computer is one of the most advanced scientific and technical inventions in the 20 th century, has extremely important influence on the production activities and social activities of human beings, and develops rapidly with strong vitality. The application field of the computer system is expanded from the initial military scientific research application to various fields of society, a large-scale computer industry is formed, the technology progress in the global range is driven, the deep social revolution is caused, and the computer is spread throughout general schools, enterprises and public institutions, enters common people and becomes an essential tool in the information society.
However, the existing special working table for producing the computer main board has the following defects:
(1) in the prior art, a special working table for producing a computer mainboard does not discharge static electricity or has poor static electricity discharge effect, so that chips and components sensitive to static electricity on the computer mainboard are easily damaged, and serious loss is caused;
(2) in the prior art, the position of the computer mainboard needs to be adjusted in the use process of the special working table for producing the computer mainboard, and the height of the working table can not be adjusted, so that inconvenience is brought to an operator, and the working efficiency is reduced.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the special work table for producing the computer mainboard, which not only improves the flexibility of the computer mainboard work table during use, but also effectively discharges static electricity in the operation process, ensures the safety of a chip and components of the computer mainboard, and can effectively solve the problems in the background art.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a special work table for producing a computer mainboard comprises a work table, wherein an installation groove is formed in the work table, a lifting device is fixedly installed in the installation groove, and an anti-static rotating table is arranged at the top end of the lifting device;
prevent static revolving stage includes supporting station and bottom suspension fagging, it is equipped with swivel bearing to go up between supporting station and the bottom suspension fagging, it is semicircular annular fixed slot to be equipped with the cross-section on the support station side circumference, it is equipped with a plurality of electrically conductive grooves to go up the supporting station upper surface, electrically conductive inslot fixed mounting has electrically conductive contact ball, it has the electric conductor to contact closely on the electrically conductive contact ball, electric conductor top fixed mounting has anti-static working pad, anti-static working pad cross-section is "U" type, fixedly connected with and electrically conductive groove assorted electrically conductive solid fixed ring on the inner wall of anti-static working pad bottom, anti-static working pad cup joints on last supporting station.
Furthermore, the electric conductor comprises a conductive column, conductive contact pieces distributed circumferentially are fixedly mounted on the lower bottom surface of the conductive column, a conductive cavity is formed inside each conductive contact piece, the bottom of each conductive cavity is in a truncated cone shape, and the upper part of each conductive cavity is in a spherical shape.
Further, the conductive fixing ring is arranged in an annular structure with a semicircular cross section.
Furthermore, the upper supporting table is fixedly connected to the inner ring of the rotary bearing, and the lower supporting table is fixedly connected to the outer ring of the rotary bearing.
Further, elevating gear includes fixed cylinder and the lift cylinder of fixed mounting in the mounting groove, the elevating platform has cup jointed in the fixed cylinder, bottom surface and lift cylinder fixed connection under the elevating platform, be equipped with the gomphosis groove on the elevating platform, and lower supporting platform fixed mounting is in the gomphosis inslot.
Furthermore, two lifting limiting grooves are symmetrically arranged on the inner wall of the fixed cylinder about the central axis of the fixed cylinder, sliding blocks are arranged in the lifting limiting grooves in a sliding mode, and the inner end portions of the sliding blocks are fixedly connected with a lifting table.
Further, the circumferential surface of the lifting platform side is flush with the circumferential surface of the upper supporting platform side.
Further, fixed surface installs a plurality of mutually perpendicular's discharge piece on the work table, the discharge piece is connected with the under bracing platform electricity, the discharge piece top is equipped with hides and keeps off the pad, it fills up fixed mounting to hide on the work table.
Furthermore, a hook is fixedly installed at the edge of the working table, an anti-static wrist is movably arranged on the hook, and the anti-static wrist is electrically connected with the discharge sheet.
Further, a conductive sleeve is installed at the bottom of the working table and electrically connected with the discharge sheet, and a conductive bolt is connected in the conductive sleeve in a threaded link mode.
Compared with the prior art, the invention has the beneficial effects that:
(1) the anti-static rotating platform provides a static-free working environment for the computer mainboard, prevents the computer mainboard from being damaged due to the influence of static electricity in the operation process, and greatly improves the safety of the computer mainboard in the assembly process;
(2) the anti-static rotating platform is matched with the lifting device, so that the rotation and lifting adjustment of the computer mainboard operating platform are realized, the processing of the computer mainboard by operators is greatly facilitated, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of an anti-static turntable according to the present invention;
fig. 3 is a schematic top view of the work table of the present invention.
Reference numbers in the figures:
1-a work table; 2-mounting grooves; 3-a lifting device; 4-antistatic rotating platform; 5-lifting limit groove; 6-a slide block; 7-a discharge sheet; 8-a shielding pad; 9-hanging hooks; 10-antistatic wrist; 11-a conductive sleeve; 12-a conductive bolt;
301-a stationary cartridge; 302-a lifting cylinder; 303-a lifting platform; 304-a fitting groove;
401-upper support table; 402-lower support table; 403-a rotational bearing; 404-ring fixation groove; 405-a conductive slot; 406-conductive contact balls; 407-an electrical conductor; 408-antistatic working pad; 409-conductive fixing ring;
4071-a conductive post; 4072-conductive contact pads.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 3, the invention provides a special work table for producing a computer motherboard, comprising a work table 1, wherein the work table 1 is provided with an installation groove 2, a lifting device 3 is fixedly installed in the installation groove 2, and an anti-static rotating table 4 is arranged at the top end of the lifting device 3.
In this embodiment, the special desk of computer motherboard has realized releasing of static through preventing static revolving stage 4, has guaranteed the safety of chip and components and parts on the computer motherboard, prevents static revolving stage 4 and elevating gear 3's cooperation, has realized the lift and the rotation of computer motherboard table surface, has promoted the convenience in the computer motherboard operation process greatly.
The anti-static rotating platform 4 comprises an upper supporting platform 401 and a lower supporting platform 402, a rotating bearing 403 is arranged between the upper supporting platform 401 and the lower supporting platform 402, an annular fixing groove 404 with a semicircular section is arranged on the circumferential surface of the side of the upper supporting platform 401, a plurality of conductive grooves 405 are arranged on the upper surface of the upper supporting platform 401, conductive contact balls 406 are fixedly arranged in the conductive grooves 405, conductive bodies 407 are tightly contacted with the conductive contact balls 406, anti-static working pads 408 are fixedly arranged on the tops of the conductive bodies 407, the section of each anti-static working pad 408 is U-shaped, conductive fixing rings 409 matched with the conductive grooves 405 are fixedly connected to the inner walls of the bottoms of the anti-static working pads 408, and the anti-static working pads 408 are sleeved on the upper supporting platform 401.
In this embodiment, the anti-static rotary table 4 provides a static-free working environment for the computer motherboard, prevents the computer motherboard from being damaged due to the influence of static electricity during the operation process, and greatly improves the safety during the assembly process of the computer motherboard.
In this embodiment, go up supporting bench 401 and lower supporting bench 402 and realized the rotation of computer motherboard table surface, the operator is operating the computer motherboard, only need rotate the position that supporting bench 401 can adjust the computer motherboard, the convenience of operation has been promoted greatly, prevent that static working pad 408 is through electrically conductive groove 405, the stable of static is released in the in close contact realization of electrically conductive contact ball 406 and electric conductor 407, avoided the computer motherboard to damage because of static at the operation process.
The conductive body 407 includes a conductive post 4071, a conductive contact piece 4072 circumferentially distributed is fixedly mounted on a lower bottom surface of the conductive post 4071, a conductive cavity is formed inside the conductive contact piece 4072, a bottom portion of the conductive cavity is in a truncated cone shape, and an upper portion of the conductive cavity is in a spherical shape.
In this embodiment, along with the installation of antistatic working pad 408, conductor 407 is pressed into electrically conductive groove 405, and electrically conductive post 4071 is at the in-process that descends, and electrically conductive contact piece 4072 bottom receives electrically conductive groove 405, and electrically conductive contact piece 4072 is compressed for spherical part and electrically conductive contact ball fully contact on the electrically conductive contact piece 4072, have realized the stable of static and have leaked, have guaranteed the safety of chip and components and parts on the computer motherboard.
The conductive fixing ring 409 is provided in a ring structure having a semicircular cross section.
In this embodiment, the conductive fixing ring 409 is matched with the conductive groove 405, so as to fix the anti-static working pad.
The upper support table 401 is fixedly connected to the inner ring of the rotary bearing 403, and the lower support table 402 is fixedly connected to the outer ring of the rotary bearing 403.
In this embodiment, the upper supporting platform 401 and the lower supporting platform 402 realize the rotation function through the sliding between the inner ring and the outer ring of the rotation bearing 403, and the operator operates the computer mainboard, so that the position of the computer mainboard can be adjusted only by rotating the upper supporting platform 401, and the convenience of operation is greatly improved.
The lifting device 3 comprises a fixed cylinder 301 and a lifting cylinder 302 which are fixedly installed in the installation groove 2, a lifting table 303 is sleeved in the fixed cylinder 301, the lower bottom surface of the lifting table 303 is fixedly connected with the lifting cylinder 302, a tabling groove 304 is formed in the lifting table 303, and the lower support table 402 is fixedly installed in the tabling groove 304.
In this embodiment, the elevating table 303 moves up and down along the inner wall of the fixed cylinder 301 by the driving of the elevating cylinder 302, and the lower support base 402 on the elevating table 303 also moves up and down together with the moving up and down, thereby realizing the elevation adjustment of the work table of the computer motherboard.
In this embodiment, the lifting cylinder 302 is an electric cylinder, which facilitates the lifting adjustment of the working table of the computer motherboard.
Two lifting limiting grooves 5 are symmetrically arranged on the inner wall of the fixed barrel 301 about the central axis of the fixed barrel, sliding blocks 6 are arranged in the lifting limiting grooves 5 in a sliding mode, and the inner end portions of the sliding blocks 6 are fixedly connected with the lifting platform 303.
In this embodiment, the lifting limiting groove 5 and the sliding block 6 are arranged to ensure that the lifting platform 303 slides up and down along the inner wall of the fixed cylinder 301, thereby preventing the lifting platform from rotating in the process of rotating the anti-static working pad 408.
The circumferential surface on the elevating table 303 side is flush with the circumferential surface on the upper support table 401 side.
In this embodiment, the circumferential surface of the elevating platform 303 side is flush with the circumferential surface of the upper support platform 401 side, so that the smoothness of the connection between the structures is ensured, and inconvenience of the protruding part on the upper support platform 401 to the operator is prevented.
The upper surface of the work table 1 is fixedly provided with a plurality of discharge sheets 7 which are vertical to each other, the discharge sheets 7 are electrically connected with the lower support platform 402, the shielding pad 8 is arranged above the discharge sheets 7, and the shielding pad 8 is fixedly arranged on the work table 1.
In this embodiment, the discharge sheet 7 is provided to collect static electricity charged to the anti-static operation pad 408 and the human body and discharge the static electricity to the ground, thereby ensuring the safety of the chip and the components on the computer main board.
The edge of the working table 1 is fixedly provided with a hook 9, an anti-static wrist 10 is movably arranged on the hook 9, and the anti-static wrist 10 is electrically connected with the discharging sheet 7.
In this embodiment, when operating the computer motherboard, the operator wears the anti-static wrist on the upper wrist at first, which ensures that the static electricity carried by the human body can be guided to the ground, and prevents the static electricity from damaging the chip and the components on the computer motherboard.
The bottom of the working table 1 is provided with a conductive sleeve 11, the conductive sleeve 11 is electrically connected with the discharge sheet 7, and a conductive bolt 12 is connected with the inner thread of the conductive sleeve 11 in a linked mode.
In this embodiment, the grounding wire is installed through the gap between the conductive sleeve 11 and the conductive bolt 12, so as to ensure that the work table 1 has good grounding performance, and prevent the chip and the components on the computer motherboard from being damaged due to electrostatic effect.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (1)
1. The utility model provides a special work table of computer motherboard production usefulness, includes work table (1), its characterized in that: the work table (1) is provided with a mounting groove (2), a lifting device (3) is fixedly mounted in the mounting groove (2), and an anti-static rotary table (4) is arranged at the top end of the lifting device (3);
the anti-static rotating table (4) comprises an upper supporting table (401) and a lower supporting table (402), a rotary bearing (403) is arranged between the upper supporting platform (401) and the lower supporting platform (402), an annular fixing groove (404) with a semicircular section is arranged on the side circumference of the upper supporting platform (401), a plurality of conductive grooves (405) are arranged on the upper surface of the upper supporting platform (401), conductive contact balls (406) are fixedly arranged in the conductive grooves (405), the conductive contact ball (406) is closely contacted with a conductive body (407), the top of the conductive body (407) is fixedly provided with an anti-static working pad (408), the section of the anti-static working pad (408) is U-shaped, the inner wall of the bottom of the anti-static working pad (408) is fixedly connected with a conductive fixing ring (409) matched with the conductive groove (405), and the anti-static working pad (408) is sleeved on the upper support platform (401);
the electric conductor (407) comprises an electric conduction column (4071), electric conduction contact pieces (4072) distributed circumferentially are fixedly mounted on the lower bottom surface of the electric conduction column (4071), an electric conduction cavity is formed inside the electric conduction contact pieces (4072), the bottom of the electric conduction cavity is in a truncated cone shape, and the upper part of the electric conduction cavity is in a spherical shape;
the conductive fixing ring (409) is arranged into an annular structure with a semicircular section;
the upper surface of the working table (1) is fixedly provided with a plurality of discharge sheets (7) which are vertical to each other, the discharge sheets (7) are electrically connected with the lower supporting table (402), a shielding pad (8) is arranged above the discharge sheets (7), and the shielding pad (8) is fixedly arranged on the working table (1); a hook (9) is fixedly installed at the edge of the working table (1), an anti-static wrist (10) is movably arranged on the hook (9), the anti-static wrist (10) is electrically connected with the discharging piece (7), a conductive sleeve (11) is installed at the bottom of the working table (1), the conductive sleeve (11) is electrically connected with the discharging piece (7), and a conductive bolt (12) is connected with the inner thread of the conductive sleeve (11);
the upper supporting platform (401) is fixedly connected to the inner ring of the rotary bearing (403), and the lower supporting platform (402) is fixedly connected to the outer ring of the rotary bearing (403);
the lifting device (3) comprises a fixed cylinder (301) and a lifting cylinder (302) which are fixedly installed in the installation groove (2), a lifting table (303) is sleeved in the fixed cylinder (301), the lower bottom surface of the lifting table (303) is fixedly connected with the lifting cylinder (302), a tabling groove (304) is formed in the lifting table (303), and the lower supporting table (402) is fixedly installed in the tabling groove (304);
two lifting limiting grooves (5) are symmetrically arranged on the inner wall of the fixed cylinder (301) about the central axis of the fixed cylinder, sliding blocks (6) are arranged in the lifting limiting grooves (5) in a sliding mode, and the inner end portions of the sliding blocks (6) are fixedly connected with a lifting table (303);
the circumferential surface of the lifting platform (303) side is flush with the circumferential surface of the upper supporting platform (401) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810828012.1A CN109159091B (en) | 2018-07-25 | 2018-07-25 | Special work table of computer motherboard production usefulness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810828012.1A CN109159091B (en) | 2018-07-25 | 2018-07-25 | Special work table of computer motherboard production usefulness |
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| Publication Number | Publication Date |
|---|---|
| CN109159091A CN109159091A (en) | 2019-01-08 |
| CN109159091B true CN109159091B (en) | 2022-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810828012.1A Active CN109159091B (en) | 2018-07-25 | 2018-07-25 | Special work table of computer motherboard production usefulness |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102418868A (en) * | 2011-12-07 | 2012-04-18 | 胡宇峰 | Universal swinging angle revolving light |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201864528U (en) * | 2010-10-26 | 2011-06-15 | 合肥华信电动科技发展有限公司 | Lifting platform for detection |
| CN202093288U (en) * | 2011-06-17 | 2011-12-28 | 深圳市华星光电技术有限公司 | Electrostatic discharge protection device of liquid crystal display |
| CN104669221A (en) * | 2015-03-17 | 2015-06-03 | 合肥京东方光电科技有限公司 | Insulation machine, equipment and method for eliminating static electricity |
| CN106272280A (en) * | 2016-08-23 | 2017-01-04 | 孟玲 | A kind of eliminostatic workbench |
| CN106584384A (en) * | 2016-12-24 | 2017-04-26 | 天津俊新源科技有限公司 | Multifunctional lifting rotary worktable |
| CN107775612A (en) * | 2017-10-31 | 2018-03-09 | 安徽优诺净化科技有限公司 | A kind of antistatic workbench during purification is dustless |
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2018
- 2018-07-25 CN CN201810828012.1A patent/CN109159091B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102418868A (en) * | 2011-12-07 | 2012-04-18 | 胡宇峰 | Universal swinging angle revolving light |
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| CN109159091A (en) | 2019-01-08 |
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Effective date of registration: 20220331 Address after: 110000 Shahe Jie Dao Qian Sang Lan Zi Cun, Sujiatun District, Shenyang City, Liaoning Province Applicant after: Liaoning yist Furniture Manufacturing Co.,Ltd. Address before: 241000 room 515-516, fifth floor, advertising creative complex building, Wuhu advertising industry park, Jiujiang District, Wuhu City, Anhui Province Applicant before: ANHUI ZHUOTE INFORMATION TECHNOLOGY CO.,LTD. |
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