CN114900968A - Method for improving gong and flash burrs of TRX power amplifier groove of base station - Google Patents
Method for improving gong and flash burrs of TRX power amplifier groove of base station Download PDFInfo
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- CN114900968A CN114900968A CN202210574145.7A CN202210574145A CN114900968A CN 114900968 A CN114900968 A CN 114900968A CN 202210574145 A CN202210574145 A CN 202210574145A CN 114900968 A CN114900968 A CN 114900968A
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- 238000000034 method Methods 0.000 title claims abstract description 43
- 230000007246 mechanism Effects 0.000 claims abstract description 64
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 62
- 229910052802 copper Inorganic materials 0.000 claims abstract description 62
- 239000010949 copper Substances 0.000 claims abstract description 62
- 239000002184 metal Substances 0.000 claims abstract description 7
- 229910052751 metal Inorganic materials 0.000 claims abstract description 7
- 238000005553 drilling Methods 0.000 claims abstract description 6
- 238000012545 processing Methods 0.000 claims abstract description 6
- 230000003321 amplification Effects 0.000 claims abstract description 4
- 238000003199 nucleic acid amplification method Methods 0.000 claims abstract description 4
- 229910000679 solder Inorganic materials 0.000 claims abstract description 4
- 230000001681 protective effect Effects 0.000 claims description 17
- 229910001220 stainless steel Inorganic materials 0.000 claims description 11
- 239000010935 stainless steel Substances 0.000 claims description 11
- 230000017525 heat dissipation Effects 0.000 claims description 10
- 210000000006 pectoral fin Anatomy 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 claims description 4
- 238000003622 knife milling Methods 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 15
- 238000009434 installation Methods 0.000 description 14
- 238000003801 milling Methods 0.000 description 14
- 230000008569 process Effects 0.000 description 9
- 239000002699 waste material Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 238000007790 scraping Methods 0.000 description 5
- 239000010865 sewage Substances 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 238000005530 etching Methods 0.000 description 3
- 238000005457 optimization Methods 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0011—Working of insulating substrates or insulating layers
- H05K3/0044—Mechanical working of the substrate, e.g. drilling or punching
- H05K3/0047—Drilling of holes
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0011—Working of insulating substrates or insulating layers
- H05K3/0044—Mechanical working of the substrate, e.g. drilling or punching
- H05K3/0052—Depaneling, i.e. dividing a panel into circuit boards; Working of the edges of circuit boards
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/22—Secondary treatment of printed circuits
- H05K3/28—Applying non-metallic protective coatings
- H05K3/282—Applying non-metallic protective coatings for inhibiting the corrosion of the circuit, e.g. for preserving the solderability
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Sawing (AREA)
Abstract
The invention provides a method for improving gong and boarding flash burrs of a TRX power amplifier groove of a base station. The method for improving the gong and the flash burrs of the TRX power amplifier slot of the base station comprises the following steps of: s1, selecting a drill point, and preparing a left-handed cutter mechanism with a left-handed rotation function matched with a left-handed rotation cutter and a right-handed cutter mechanism with a right-handed rotation function matched with a right-handed rotation cutter; s2, drilling a hole on the copper plate body to form a copper sink groove; s3, covering solder mask ink on the metal copper of the side wall of the power amplification groove to be milled off; s4, matching with the right rotary cutter mechanism and the left rotary cutter mechanism, performing routing processing on the drilled copper plate body to form a power amplifier groove. According to the method for improving burrs of the gong board burrs of the TRX power amplifier slot of the base station, a traditional gong board processing mode that a right-handed cutter mechanism is replaced by a double-handed cutter mechanism and a double-handed cutter mechanism is adopted at four corners, and then solder-resisting printing ink covered on a copper plate is matched, so that the binding force on metal copper can be increased during gong board, the copper sheet does not give way when gong board, the cutting effect is ensured, and the surface of the copper plate after cutting is free of burrs and burrs.
Description
Technical Field
The invention relates to the technical field of electronic production, in particular to a method for improving burrs of gongs and flash plates of a TRX power amplifier slot of a base station.
Background
Along with the continuous development and progress of the society, the demand for electronic products is continuously improved, and the TRX power amplifier is used as one kind of power amplifier, and built-in pcb gong board is used for the transmission of data, ensures the stable installation and the use of electronic function, provides stable support for the public address and the sound production of sound.
General gong plate structure has the gong board in copper district, can design into behind the electric tin gong board (being a gong) and solve the flash and the burr problem that the gong board caused, but this product design has resin consent and does not have POFV, walks behind the latent etching of electric tin flow resin consent orifice residue liquid medicine washing unclean, causes the orifice copper to be bitten into and loses, has latent function risk.
In the prior art, the existing base station TRX power amplifier groove gong board adopts the method that the gong board directly cuts the side wall copper in the processing and production process, so that burrs are generated in the copper sink groove, a large amount of manpower is needed for maintenance after production, and the number of scrapped products is increased continuously.
Therefore, it is necessary to provide a method for improving burrs of gongs and burrs of TRX power amplifier slots of a base station to solve the above technical problems.
Disclosure of Invention
The invention provides a method for improving burrs of a gong board of a TRX power amplifier slot of a base station, which solves the problem that burrs are easily generated when the gong board directly cuts copper on the side wall.
In order to solve the technical problem, the method for improving the burr of the gong board flash of the TRX power amplifier slot of the base station comprises a copper plate body, a right rotary cutter mechanism and a left rotary cutter mechanism, and is characterized by comprising the following steps of:
s1, selecting a drill point, and preparing a left-handed cutter mechanism with a left-handed rotation function matched with a left-handed rotation cutter and a right-handed cutter mechanism with a right-handed rotation function matched with a right-handed rotation cutter;
s2, drilling a hole on the copper plate body to form a copper sink groove;
s3, covering solder mask ink on the metal copper of the side wall of the power amplification groove to be milled off;
s4, matching with the right rotary cutter mechanism and the left rotary cutter mechanism, performing routing processing on the drilled copper plate body to form a power amplifier groove.
Preferably, the left-handed knife mechanism selected in step S1 includes, when installed and used:
the mounting seat is provided with an adjusting groove;
the mounting mechanism comprises a mobile motor, a mobile lead screw, a mobile frame, a mounting frame and a copper plate machined part, wherein the mobile motor is mounted on the mounting seat through the adjusting groove, the mobile lead screw is fixedly mounted at the shaft end of the mobile motor, the mobile frame is mounted on the mobile lead screw in a threaded manner, the mobile frame is slidably mounted on the mounting seat through the adjusting groove, the mounting frame is fixedly mounted on the mobile frame, and the copper plate machined part is mounted on the mounting frame;
the supporting frame is fixedly arranged on the mounting seat;
the rotating mechanism comprises a rotating motor, a rotating gear, a connecting gear ring and a rotating cover, the rotating motor is fixedly arranged on the support frame, the shaft end of the rotating motor is fixedly provided with the rotating gear, the connecting gear ring is meshed with the rotating gear, the rotating cover is fixedly arranged on the connecting gear ring, the rotating cover is rotatably arranged on the support frame, and the rotating cover is provided with a heat dissipation hole;
the left-handed knife milling mechanism is arranged on the rotating cover;
the telescopic piece is fixedly arranged on the support frame;
the protection casing, protection casing fixed mounting in the axle head of extensible member, the protection casing cover establish install in on the support frame, the protection casing with sliding connection between the support frame.
Preferably, the movable frame is of a U-shaped structure, the movable frame is of a stainless steel structure, and the thickness of the movable frame is 20 mm.
Preferably, one side of the mounting rack is provided with an opening, and the mounting rack is of a stainless steel hollow structure.
Preferably, the rotating gear and the connecting gear ring are distributed in parallel, and the gear ratio of the rotating gear to the connecting gear ring is 10: 1.
Preferably, the rotating cover is of a stainless steel structure and has a diameter of 40 cm.
Preferably, the copper plate machined part is embedded in the mounting frame, and the mounting frame is located right below the left-hand knife routing mechanism.
Preferably, the top of the protective cover is provided with a tuyere, and the diameter of the vent is 20 cm.
Preferably, the protective cover is made of rigid plastic, and the surface of the protective cover is of a transparent structure.
Preferably, the rotary cover is communicated with the interior of the protective cover through the heat dissipation holes, and the protective cover is communicated with the outside through the ventilation opening.
Compared with the prior art, the method for improving the burr of the gong and the flash of the TRX power amplifier slot of the base station has the following beneficial effects:
the invention provides a method for improving burrs of a gong board of a TRX power amplifier slot of a base station.
Drawings
Fig. 1 is a process diagram of a method for milling and burring a power amplifier slot of a base station TRX in the prior art;
fig. 2 is a process diagram of the method for improving burrs of gongs and flippers of TRX power amplifier slots of a base station according to the present invention;
fig. 3 is a three-dimensional diagram of the whole left-handed rotary cutter milling machine which is required to be used in the method for improving milling plate flash burrs of the TRX power amplifier slot of the base station;
FIG. 4 is a schematic structural view of the whole shown in FIG. 3;
FIG. 5 is a three-dimensional view of the portion of the mounting bracket shown in FIG. 4;
fig. 6 is a schematic structural diagram of an optimized scheme of a left-handed screw milling machine that needs to be used in the method for improving the milling plate flash burr of the TRX power amplifier slot of the base station according to the present invention;
fig. 7 is an enlarged view of the portion a shown in fig. 6.
Reference numbers in the figures:
100. a copper plate body;
200. a right-handed knife mechanism;
300. a left-handed knife mechanism;
1. a mounting seat 101, an adjusting groove 102 and a sewage draining hole;
2. the device comprises an installation mechanism 21, a moving motor 22, a moving screw rod 23, a moving frame 24, an installation frame 25 and a copper plate workpiece;
3. a support frame;
4. the rotary mechanism 41, the rotary motor 42, the rotary gear 43, the connecting gear ring 44 and the rotary cover;
5. a left-hand rotary cutter gong machine mechanism;
6. a telescoping member;
7. a protective cover;
8. heat dissipation holes;
9. a material pushing plate 91 and a connecting spring.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
The first embodiment:
please refer to fig. 1 and fig. 2 in combination, wherein fig. 1 is a process diagram of a method for gong and burring of a power amplifier slot of a base station TRX in the prior art; fig. 2 is a process diagram of the method for improving burrs of gongs and flippers of TRX power amplifier slots of the base station according to the present invention.
The method for improving gong and flash burrs of a TRX power amplifier slot of a base station comprises a copper plate body 100, a right rotary cutter mechanism 200 and a left rotary cutter mechanism 300, and is characterized by comprising the following steps:
s1, selecting a drill point, and preparing a left-handed rotating cutter mechanism 300 with a left-handed rotating function matched with a left-handed rotating cutter and a right-handed rotating cutter mechanism 200 with a right-handed rotating function matched with a right-handed rotating cutter;
s2, drilling a hole on the copper plate body 100 to form a copper sink groove;
s3, covering solder mask ink on the metal copper of the side wall of the power amplification groove to be milled off;
and S4, matching the right rotary cutter mechanism 200 and the left rotary cutter mechanism 300 to carry out milling processing on the copper plate body 100 after drilling to form a power amplifier groove.
The traditional milling treatment mode that the right-handed cutter mechanism 200 is replaced by the double right-handed cutter mechanism 200 and the double left-handed cutter mechanism 300 is adopted from four corners, and then the anti-welding ink covered on the copper plate is matched, so that the binding force on metal copper can be increased during milling, the copper sheet does not give way during milling, the cutting effect is ensured, and the surface of the copper plate after cutting is free of burrs and burrs.
The traditional gong board process flow is as follows:
drilling-routing copper grooves-resin plugging-a copper-pattern transfer-tinning-routing-etching … -routing.
The invention discloses a gong board process flow:
drilling, routing copper slots, resin plugging, copper patterning, etching …, routing.
Compared with the prior art, the method for improving the burr of the gong and the flash of the TRX power amplifier slot of the base station has the following beneficial effects:
the traditional milling treatment mode that the right-handed cutter mechanism 200 is replaced by the double right-handed cutter mechanism 200 and the double left-handed cutter mechanism 300 is adopted from four corners, and then the anti-welding ink covered on the copper plate is matched, so that the binding force on metal copper can be increased during milling, the copper sheet does not give way during milling, the cutting effect is ensured, and the surface of the copper plate after cutting is free of burrs and burrs.
Second embodiment:
referring to fig. 3, fig. 4 and fig. 5, a second embodiment of the present application provides another method for improving burrs of a gong and a slab burr of a TRX power amplifier slot of a base station based on a method for improving burrs of the gong and the slab burr of the TRX power amplifier slot of the base station provided by the first embodiment of the present application. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the method for improving the gong and slab burr of the TRX power amplifier slot of the base station according to the second embodiment of the present application is different in that the method for improving the gong and slab burr of the TRX power amplifier slot of the base station further includes:
the left-handed knife mechanism 300 selected in the step S1 includes, when installed and used:
the mounting base 1 is provided with an adjusting groove 101;
the installation mechanism 2 comprises a moving motor 21, a moving screw rod 22, a moving frame 23, an installation frame 24 and a copper plate machined part 25, wherein the moving motor 21 is installed on the installation base 1 through the adjusting groove 101, the moving screw rod 22 is fixedly installed at the shaft end of the moving motor 21, the moving frame 23 is installed on the moving screw rod 22 in a threaded mode, the moving frame 23 is installed on the installation base 1 in a sliding mode through the adjusting groove 101, the installation frame 24 is fixedly installed on the moving frame 23, and the copper plate machined part 25 is installed on the installation frame 24;
the support frame 3 is fixedly arranged on the mounting seat 1;
the rotating mechanism 4 comprises a rotating motor 41, a rotating gear 42, a connecting gear ring 43 and a rotating cover 44, wherein the rotating motor 41 is fixedly installed on the supporting frame 3, the rotating gear 42 is fixedly installed at the shaft end of the rotating motor 41, the connecting gear ring 43 is installed on the rotating gear 42 in a meshed mode, the rotating cover 44 is fixedly installed on the connecting gear ring 43, the rotating cover 44 is rotatably installed on the supporting frame 3, and a heat dissipation hole 8 is formed in the rotating cover 44;
the left-handed knife milling mechanism 5 is arranged on the rotating cover 44;
the telescopic piece 6 is fixedly arranged on the support frame 3;
the protection casing 7, protection casing 7 fixed mounting in the axle head of extensible member 6, 7 covers establish install in on the support frame 3, protection casing 7 with sliding connection between the support frame 3.
Through installation rotary mechanism 4 between support frame 3 and left-handed sword gong machine mechanism 5, when needs carry out gong board to different inclination's heavy copper groove and handle, accessible rotating electrical machines 41 drives rotatory gear 42 and rotates, and rotatory gear 42 drives rotatory cover 44 through connecting ring gear 43 and rotates, and rotatory cover 44 drives left-handed sword gong machine mechanism 5 and rotates to the orientation of required use to satisfy the gong board demand of equidirectional, improve equipment is to the adaptability of installation use.
Through installing extensible member 6 on support frame 3, extensible member 6 conveniently drives 7 lifting adjusting of protection casing, and when 7 downstream of protection casing, shelter from completely and seal support frame 3 is whole, make things convenient for packing up and protecting of equipment, upwards lift up the back at protection casing 7, the front and the back of support frame 3 are opened, conveniently open support frame 3 to in go up unloading, protection casing 7 can increase the barrier propterty to support frame 3 simultaneously.
The front and the back of the support frame 3 are both transparent structures, and support is provided for the convenience of loading and unloading.
When in use, the movable motor 21 is connected with an external power supply to provide a power source for the rotation adjustment of the movable screw rod 22.
Connect external power when the rotating electrical machines 41 uses, adjust the source that provides power for the rotation of rotary gear 42, rotary gear 42 can drive connection ring gear 43 in step when rotating and rotate, can drive rotatory cover 44 in step when connecting ring gear 43 and rotate, can drive left-handed sword gong machine mechanism 5 and rotate in step when rotatory cover 44 rotates, so that regulate and control the direction of use of left-handed sword gong machine mechanism 5, in order to satisfy the demand in the heavy copper groove of different incline directions.
The extensible member 6 can be a hydraulic cylinder, an electric extensible cylinder and an extensible cylinder, the hydraulic cylinder is preferably selected, external hydraulic equipment and control equipment are connected during use, and a power source is provided for the extension adjustment of the protective cover 7.
The movable frame 23 is of a U-shaped structure, the movable frame 23 is of a stainless steel structure, and the thickness of the movable frame is 20 mm.
The moving frame 23 is arranged on the moving screw rod 22, and the moving motor 21 adopts a stepping motor to provide a power source for the rotation of the moving screw rod 22;
when the movable screw rod 22 rotates forwards, the movable screw rod 22 drives the movable frame 23 to longitudinally advance in the adjusting groove 101;
when the movable screw rod 22 rotates reversely, the movable screw rod 22 drives the movable frame 23 to move back longitudinally in the adjusting groove 101, so that power is supplied to the movable adjustment of the movable frame 23, the movable frame 23 synchronously drives the mounting frame 24 to move when moving, the mounting frame 24 synchronously drives the installed copper plate machined part 25 to move longitudinally, and support is provided for the machining requirement of the copper plate machined part 25.
One side opening of mounting bracket 24, mounting bracket 24 is stainless steel hollow out construction.
The stainless steel hollow structure at the top of the mounting frame 24 facilitates the installation and use of the copper plate workpiece 25.
The rotating gear 42 and the connecting gear ring 43 are distributed in parallel, and the gear ratio of the rotating gear 42 to the connecting gear ring 43 is 10: 1.
The rotating gear 42 conveniently drives the connecting gear ring 43 to rotate synchronously, and the connecting gear ring 43 can synchronously drive the rotating cover 44 to rotate and adjust when rotating.
The rotating housing 44 is of stainless steel construction and has a diameter of 40 cm.
The rotating cover 44 provides a mounting space for the left-handed knife routing mechanism 5, and the stability of the left-handed knife routing mechanism 5 in mounting and use is guaranteed.
The copper plate machined part 25 is mounted in the mounting frame 24 in an embedded mode, and the mounting frame 24 is located right below the left-handed knife routing mechanism 5.
The copper plate machined part 25 is mounted in the mounting frame 24 in an embedded mode, and support is provided for stability in the process of routing the copper plate machined part 25.
The top of the protective cover 7 is provided with an air opening, and the diameter of the air opening is 20 cm.
The protective cover 7 is made of hard plastic and has a transparent surface.
The rotating cover 44 is communicated with the inside of the protective cover 7 through the heat dissipation holes 8, and the protective cover 7 is communicated with the outside through a ventilation opening.
The vent is opened when the protection cover 7 is adjusted upwards, the vent can be communicated with the interior of the heat dissipation hole 8 through the interior of the protection cover 7, and the heat dissipation hole 8 can be communicated with the interior of the rotating cover 44, so that heat dissipation and ventilation are facilitated.
The working principle of the second embodiment provided by the invention is as follows:
when the device is installed and used, the telescopic piece 6 is started preferentially, the telescopic piece 6 drives the protective cover 7 to move upwards, and the protective cover 7 is opened upwards;
mounting the copper plate workpiece 25 on the mounting frame 24;
starting a rotating motor 41 according to the direction of a copper sinking groove on the copper plate machined part 25, wherein the rotating motor 41 drives a rotating gear 42 to rotate, the rotating gear 42 drives a rotating cover 44 to rotate through a connecting gear ring 43, the rotating cover 44 drives a left-handed cutter milling mechanism 5 to rotate and adjust, and when the left-handed cutter milling mechanism 5 rotates to the direction of the copper sinking groove, the rotating motor 41 is turned off;
and starting the left-handed knife routing mechanism 5 to start routing.
The second embodiment provided by the invention has the following beneficial effects:
through installation rotary mechanism 4 between support frame 3 and left-handed sword gong machine mechanism 5, when needs carry out gong board to different inclination's heavy copper groove and handle, accessible rotating electrical machines 41 drives rotatory gear 42 and rotates, and rotatory gear 42 drives rotatory cover 44 through connecting ring gear 43 and rotates, and rotatory cover 44 drives left-handed sword gong machine mechanism 5 and rotates to the orientation of required use to satisfy the gong board demand of equidirectional, improve equipment is to the adaptability of installation use.
The optimization scheme is as follows:
further, referring to fig. 6 and 7, a sewage draining hole 102 is formed in the mounting base 1, a material pushing plate 9 is rotatably mounted on the moving frame 23, one end of a connecting spring 91 is fixedly mounted on one side of the material pushing plate 9, and the other end of the connecting spring 91 is fixedly connected with the moving frame 23.
The material pushing plate 9 is of an L-shaped structure and is of a stainless steel scraper structure, and the thickness of the material pushing plate is 5 mm;
the connecting spring 91 connects the material pushing plate 9 and the moving frame 23, and provides elastic contraction force for the material pushing plate 9, so that the material scraping end of the material pushing plate 9 is stably contacted on the mounting seat 1.
The material pushing plate 9 is installed on the moving frame 23, the material pushing plate 9 can be synchronously driven to move when the moving frame 23 moves, and waste materials in the adjusting groove 101 can be conveniently cleaned and maintained when the material pushing plate 9 moves.
The scraping wings 9 can push the waste materials to the upper side of the sewage discharge holes 102 when moving, and the waste materials are convenient to discharge through the sewage discharge holes 102.
The working principle of the optimization scheme provided by the invention is as follows:
the material pushing plate 9 is movably abutted in the adjusting groove 101 under the action of the elastic tension of the connecting spring 91;
in the process that the moving frame 23 is longitudinally retreated, the moving frame 23 drives the material pushing plate 9 to move, the material pushing plate 9 pushes the waste materials in the adjusting groove 101 to move, and the waste materials are discharged through the sewage discharge hole 102.
The optimization scheme provided by the invention has the beneficial effects that:
through installing scraping wings 9 on removing the frame 23, can drive scraping wings 9 in step when removing frame 23 and remove, can carry out the propelling movement to the waste material of adjustment tank 101 inside in step when scraping wings 9 removes, can remove to in the blowhole 102 during the waste material propelling movement, the waste material can follow the automatic landing downwards of blowhole 102 to the automatic clearance of waste material.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. The utility model provides a method for improving base station TRX power amplifier groove gong board draper-blade burr, contains copper body, right rotary cutter mechanism and left rotary cutter mechanism, its characterized in that includes following step:
s1, selecting a drill point, and preparing a left-handed cutter mechanism with a left-handed rotation function matched with a left-handed rotation cutter and a right-handed cutter mechanism with a right-handed rotation function matched with a right-handed rotation cutter;
s2, drilling a hole on the copper plate body to form a copper sink groove;
s3, covering solder mask ink on the metal copper of the side wall of the power amplification groove to be milled off;
s4, matching with the right rotary cutter mechanism and the left rotary cutter mechanism, performing routing processing on the drilled copper plate body to form a power amplifier groove.
2. The method for improving burrs of gongs and flippers of base station TRX power amplifier slots according to claim 1, wherein the left-handed blade mechanism selected in step S1 comprises:
the mounting seat is provided with an adjusting groove;
the mounting mechanism comprises a mobile motor, a mobile lead screw, a mobile frame, a mounting frame and a copper plate machined part, wherein the mobile motor is mounted on the mounting seat through the adjusting groove, the mobile lead screw is fixedly mounted at the shaft end of the mobile motor, the mobile frame is mounted on the mobile lead screw in a threaded manner, the mobile frame is slidably mounted on the mounting seat through the adjusting groove, the mounting frame is fixedly mounted on the mobile frame, and the copper plate machined part is mounted on the mounting frame;
the supporting frame is fixedly arranged on the mounting seat;
the rotating mechanism comprises a rotating motor, a rotating gear, a connecting gear ring and a rotating cover, the rotating motor is fixedly arranged on the support frame, the shaft end of the rotating motor is fixedly provided with the rotating gear, the connecting gear ring is meshed with the rotating gear, the rotating cover is fixedly arranged on the connecting gear ring, the rotating cover is rotatably arranged on the support frame, and the rotating cover is provided with a heat dissipation hole;
the left-handed knife milling mechanism is arranged on the rotating cover;
the telescopic piece is fixedly arranged on the support frame;
the protection casing, protection casing fixed mounting in the axle head of extensible member, the protection casing cover establish install in on the support frame, the protection casing with sliding connection between the support frame.
3. The method for improving burrs of gongs and flips of TRX power amplifier slots of a base station according to claim 2, wherein said movable frame is U-shaped, said movable frame is stainless steel and has a thickness of 20 mm.
4. The method for improving burrs of gongs and flips of power amplifier slots of a base station TRX according to claim 2, wherein one side of the mounting frame is open, and the mounting frame is a stainless steel hollowed-out structure.
5. The method for improving the burrs of the gong and the slab burrs of the power amplifier slot of the base station TRX according to claim 2, wherein the rotating gear and the connecting gear ring are distributed in parallel, and the gear ratio of the rotating gear to the connecting gear ring is 10: 1.
6. The method for improving burrs of gongs and flippers of base station TRX power amplifier slots of claim 2, wherein said rotating cover is made of stainless steel and has a diameter of 40 cm.
7. The method for improving burrs of a gong board flash of a TRX power amplifier slot of a base station according to claim 2, wherein said copper plate workpiece is mounted in said mounting rack by means of embedding, and said mounting rack is located right below said left-handed knife gong machine mechanism.
8. The method for improving burrs of gongs and flips of power amplifier slots of a base station TRX according to claim 2, wherein the top of the protective cover is provided with a tuyere, and the diameter of the vent is 20 cm.
9. The method for improving burrs of gongs and flippers of base station TRX power amplifier slots of claim 8, wherein said protective cover is made of rigid plastic and has a transparent surface.
10. The method for improving burrs of gongs and flippers of TRX power amplifier slots of a base station according to claim 9, wherein said rotary cover is connected to the inside of said protective cover through said heat dissipation holes, and said protective cover is connected to the outside through ventilation holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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