CN111403887B - Laser tuning machine for dielectric filter and automatic parallel silver removal method thereof - Google Patents
Laser tuning machine for dielectric filter and automatic parallel silver removal method thereof Download PDFInfo
- Publication number
- CN111403887B CN111403887B CN202010404338.9A CN202010404338A CN111403887B CN 111403887 B CN111403887 B CN 111403887B CN 202010404338 A CN202010404338 A CN 202010404338A CN 111403887 B CN111403887 B CN 111403887B
- Authority
- CN
- China
- Prior art keywords
- materials
- module
- silver
- laser
- transferring
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P11/00—Apparatus or processes specially adapted for manufacturing waveguides or resonators, lines, or other devices of the waveguide type
- H01P11/007—Manufacturing frequency-selective devices
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Abstract
The invention discloses a laser tuner of a dielectric filter, which comprises a material conveying device, a first transferring mechanism, a clamp mechanism, a laser silver removing mechanism, a network analyzer and a radio frequency switcher electrically connected with the network analyzer, wherein the clamp mechanism and the first transferring mechanism are uniformly arranged at one side of the material conveying device, and the laser silver removing mechanism is arranged at one end of the clamp mechanism. The automatic parallel silver removing method for the dielectric filter can remove silver layers in the resonant holes by using laser, is stable in removal, high in precision and high in removal efficiency, can realize automatic feeding and discharging of the dielectric filter, and is high in automation degree.
Description
Technical Field
The invention relates to the technical field of silver removal of a dielectric filter, in particular to a laser tuner of the dielectric filter and an automatic parallel silver removal method thereof.
Background
In the production process of the dielectric filter, the silver layers in the resonant holes on the cavity of the dielectric filter are regulated so as to regulate the coupling relation between the states in the resonant holes and the resonant holes, and further the dielectric filter is output according to the designed waveform. Whereas dielectric filters are usually composed of multiple resonant holes, it is necessary to adjust the silver layer in several to ten or more resonant holes.
The current common practice for adjusting the resonance hole in industry is to fix the dielectric filter on the debugging platform, read the real-time monitoring performance of the dielectric filter through the network analyzer and transmit the real-time monitoring performance to the computer, compare the received monitoring performance with the target performance, analyze the data through the debugging algorithm software, generate the control signal, further drive the removing device to be positioned at the position corresponding to the resonance hole, and quantitatively remove the silver layer on the surface of the resonance hole according to the silver layer removing amount set by the control signal until the real-time monitoring performance is matched with the target performance. This approach has the following disadvantages:
1) The removing device for quantitatively removing the silver layer generally adopts mechanical grinding, and essentially controls the grinding head to move back and forth through the servo driving device so as to remove the silver layer, so that the operation is inconvenient, complicated, unstable in grinding, low in precision, high in cost and low in efficiency;
2) By adopting a serial adjusting mode, the vector network analyzer can only adjust one dielectric filter at a time in a single channel, namely when the removing device removes the silver layer on the surface of one resonant hole, the network analyzer is in an idle state, and can be started next time only after one-time adjustment is completely finished, so that the working efficiency is low, the energy consumption is high and the cost is high.
Disclosure of Invention
The invention aims to provide a laser tuner of a dielectric filter, which adopts laser to remove a silver layer in a resonant hole, has stable removal, high precision and high removal efficiency, can realize automatic feeding and discharging of the dielectric filter and has high automation degree, and simultaneously provides an automatic parallel silver removing method of the dielectric filter, by which parallel silver removal of a plurality of filters can be realized, so that each mechanism is in a state with full utilization rate, high working efficiency, low power consumption, low cost and strong practicability.
In order to achieve the above purpose, the following technical scheme is adopted:
A laser tuner of a dielectric filter comprises a material conveying device, a first transferring mechanism, a clamp mechanism, a laser silver removing mechanism, a network analyzer and a radio frequency switcher electrically connected with the network analyzer, wherein the clamp mechanism and the first transferring mechanism are uniformly arranged on one side of the material conveying device, the laser silver removing mechanism is arranged at one end of the clamp mechanism, the material conveying device is used for conveying a material tray carrying a plurality of materials to the lower part of the first transferring mechanism, the first transferring mechanism is used for transferring the materials on the material tray to the clamp mechanism, the clamp mechanism is used for clamping and fixing the materials and conveying the materials to the lower part of the laser silver removing mechanism, the network analyzer is used for reading S parameters of the materials on the clamp mechanism and is mutually matched with the radio frequency switcher to control the laser silver removing mechanism to perform parallel time-sharing silver removing on the materials, and the first transferring mechanism is also used for transferring qualified materials subjected to silver removing to the material conveying device so that the material conveying device can perform discharging.
The material conveying device comprises a feeding conveying mechanism, a discharging conveying mechanism and a second transferring mechanism, wherein the feeding conveying mechanism and the discharging conveying mechanism are arranged in parallel at intervals, the second transferring mechanism is perpendicular to the feeding conveying mechanism and the discharging conveying mechanism and is arranged above the feeding conveying mechanism, the feeding conveying mechanism is used for conveying a tray carrying a plurality of materials to the lower part of the first transferring mechanism so that the first transferring mechanism can transfer the materials on the tray to the clamp mechanism, and the second transferring mechanism is used for transferring an empty tray on the feeding conveying mechanism to the discharging conveying mechanism so that the first transferring mechanism can transfer the qualified silver-removed materials to the empty tray to finish discharging.
Further, the feeding conveying mechanism comprises a feeding conveying frame, a first translation module arranged in the feeding conveying frame along the length direction of the feeding conveying frame, a first pushing module in driving connection with the first translation module, and a first lifting module arranged on two sides of the feeding conveying frame, wherein one end of the top of the feeding conveying frame is used for stacking a plurality of trays carrying materials, the first lifting module is used for supporting a plurality of trays above the penultimate layer on the feeding conveying frame, so that the first translation module drives the first pushing module to push the trays at the bottommost layer on the feeding conveying frame to the lower part of the first transfer mechanism.
Further, the second transfer mechanism comprises a second translation module which is arranged above the second transfer frame in the length direction of the vertical feeding transfer frame, a second lifting module which is arranged vertical to the second translation module and is connected with one side of the second lifting module in a sliding manner, and a first sucker module which is connected with the second lifting module in a driving manner and is used for transferring the material tray.
The laser silver removing mechanism comprises a clamp mechanism, a plurality of clamp transferring modules, a plurality of pressing plate modules and a clamp plate module, wherein the clamp transferring modules are arranged at one end of the clamp mechanism at intervals in parallel to the conveying direction of the blanking conveying mechanism, each clamp transferring module comprises a third translation module, a first sliding seat in sliding connection with the third translation module, a clamp body arranged at the top of the first sliding seat, and a pressing plate module which is arranged at one side of the third translation module and is positioned below the laser silver removing mechanism, a plurality of limiting grooves used for limiting and fixing materials are formed in the clamp body, the third translation module is used for driving the clamp body to translate the materials to the position below the pressing plate module through the first sliding seat, and the pressing plate module is used for compressing and fixing the materials on the clamp body so that the laser silver removing mechanism removes silver from the materials.
Further, the first transfer mechanism is arranged at one end of the feeding conveying mechanism and comprises a mechanical arm module and a plurality of second sucker modules in driving connection with the mechanical arm module, and the laser silver removing mechanism is arranged at one end of the clamp transfer module and comprises a rotating module and a laser head module which is in driving connection with the rotating module and used for removing silver from materials.
Further, a defective product recovery box is further arranged between the material conveying device and the clamp mechanism, and the first transfer mechanism is further used for transferring the materials with unqualified silver removal into the defective product recovery box.
In order to achieve the above purpose, the present invention also provides an automatic parallel silver removal method for a dielectric filter, comprising the following steps:
s1, establishing a hardware path between a network analyzer and one of materials through a radio frequency switcher;
S2, the network analyzer reads the S parameter of the material and outputs the S parameter to the background, and the background calculates a difference value between the S parameter and a preset target value and controls the laser silver removing mechanism to remove silver from the material according to the difference value;
S3, when the background calculates a difference value between the S parameter and a preset target value, the radio frequency switcher establishes a hardware passage between the network analyzer and another material, and repeats the step S2 to establish a plurality of hardware passages so as to facilitate the background to control the laser silver removing mechanism to perform parallel time-sharing silver removal on the plurality of materials;
and S4, repeating the steps S1-S3 until the materials are matched with the preset target value.
Further, the step S2 specifically includes the following steps:
s21, preliminarily acquiring S parameters of the materials by a network analyzer and outputting the S parameters to a background;
s22, simulating the material by the background based on the S parameter to calculate a difference value between the material and a preset target value, and converting the difference value into silver removal;
And S23, controlling the laser silver removing mechanism to remove silver from the material by the background based on the silver removing amount obtained in the step S22.
Further, the step S3 specifically includes the following steps:
S31, when the background calculates a difference value between the S parameter of one material and a preset target value, a network analyzer is controlled by a radio frequency switcher to establish a hardware path with the other material;
S32, the network analyzer reads the S parameter of the material through the newly established hardware path and transmits the S parameter to the background;
S33, after calculating a difference value between the S parameter of the last material and a preset target value, controlling a laser silver removing mechanism to remove silver from the last material, and calculating the difference value between the material and the preset target value based on the S parameter of the material obtained at the moment;
s34, repeating the steps S31-S33, establishing a plurality of hardware paths, and controlling the laser silver removing mechanism by the background to perform parallel time-sharing silver removing on a plurality of materials.
By adopting the scheme, the invention has the beneficial effects that:
1) The silver layer in the resonant hole is quantitatively removed by adopting laser, the removal is stable, the precision is high, the removal efficiency is high, the automatic feeding and discharging of the dielectric filter can be realized, and the degree of automation is high;
2) The material can be clamped and fixed through the clamp mechanism, so that the situation that the material shakes randomly when the laser silver removing mechanism removes silver from the material is avoided, and the removing precision is further influenced;
3) The defective product recovery box is arranged, so that the automatic sorting of qualified materials and unqualified materials can be realized, and the working efficiency is high;
4) Parallel silver removal of a plurality of filters can be realized through an automatic parallel silver removal method, so that each mechanism is in a state with full utilization rate, high working efficiency, low power consumption, low cost and strong practicability.
Drawings
FIG. 1 is a perspective view of the present invention;
fig. 2 is a perspective view of the fig. 1 dispense with the working chamber, laser desilvering mechanism and first transfer mechanism;
FIG. 3 is a perspective view of the feed conveyor of the present invention;
FIG. 4 is a perspective view of a first lifting module according to the present invention;
FIG. 5 is a perspective view of the clamp mechanism of the present invention;
FIG. 6 is a perspective view of a first transfer mechanism according to the present invention;
Fig. 7 is a perspective view of a laser desilvering mechanism of the present invention;
FIG. 8 is a flow chart diagram of an automatic parallel silver removal method of the present invention;
Wherein, the attached drawings mark and illustrate:
1-a material conveying device 2-a first transfer mechanism;
3-clamp mechanism, 4-laser silver removing mechanism;
5, a network analyzer and 6, a defective product recovery box;
7, a working box, 8, a first positioning platform;
9-a standby platform, 11-a feeding conveying mechanism;
12-a blanking conveying mechanism; 13-a second transfer mechanism;
a mechanical arm module 21, a second sucking disc module 22;
31-third translation module, 32-first sliding seat;
33-clamp body, 34-pressing plate module;
41-a rotation module, 42-a laser head module;
the device comprises a feeding conveying frame 111, a first translation module 112;
113-a first pushing module, 114-a first lifting module;
131-second translation module, 132-second lifting module;
133-a first sucking disc module 1141-a first telescopic cylinder;
1142-a first fixing base, 1143-a first supporting plate;
1144-a first slide plate, 1145-a second slide plate;
1146-a first roller and 1147-a second roller.
Detailed Description
The invention will be described in detail below with reference to the drawings and the specific embodiments.
Referring to fig. 1 to 7, the invention provides a laser tuner of a dielectric filter, which comprises a material conveying device 1, a first transferring mechanism 2, a clamp mechanism 3, a laser silver removing mechanism 4, a network analyzer 5 and a radio frequency switcher (not shown in the figure) electrically connected with the network analyzer 5, wherein the clamp mechanism 3 and the first transferring mechanism 2 are uniformly distributed on one side of the material conveying device 1, the laser silver removing mechanism 4 is arranged at one end of the clamp mechanism 3, the material conveying device 1 is used for conveying a material tray carrying a plurality of materials to the lower part of the first transferring mechanism 2, the first transferring mechanism 2 is used for transferring a plurality of materials on the material tray to the clamp mechanism 3, the clamp mechanism 3 is used for clamping and fixing the plurality of materials to the lower part of the laser silver removing mechanism 4, the network analyzer 5 is used for reading S parameters of the plurality of materials on the clamp mechanism 3 and is mutually matched with the radio frequency switcher to control the laser silver removing mechanism 4 to perform parallel time-sharing silver removing on the plurality of materials, and the first transferring mechanism 2 is also used for transferring qualified materials to the material conveying device 1 so as to carry out material unloading.
The material conveying device 1 comprises a feeding conveying mechanism 11, a discharging conveying mechanism 12 and a second transferring mechanism 13, wherein the feeding conveying mechanism 11 and the discharging conveying mechanism 12 are arranged in parallel at intervals, the second transferring mechanism 13 is perpendicular to the feeding conveying mechanism 11 and is arranged above the discharging conveying mechanism 12, the feeding conveying mechanism 11 is used for conveying a material tray carrying a plurality of materials below the first transferring mechanism 2 so that the first transferring mechanism 2 transfers the materials on the material tray to the clamp mechanism 3, the second transferring mechanism 13 is used for transferring empty material trays on the feeding conveying mechanism 11 to the discharging conveying mechanism 12 so that the first transferring mechanism 2 transfers the qualified materials with silver removal to the empty material trays to finish discharging, the feeding conveying mechanism 11 comprises a feeding conveying frame 111, a first translation module 112 arranged in the feeding conveying frame 111 along the length direction, a first pushing module 113 in driving connection with the first translation module 112, and a first lifting module 114 arranged on two sides of the feeding conveying frame 111, and a first lifting module 114 arranged on the two sides of the feeding conveying frame 111 are used for driving the first lifting module 114 to be placed on one end of the first lifting frame 111 so that the first lifting module 114 carries the material tray at the top of the first lifting frame 111.
The second transfer mechanism 13 comprises a second translation module 131 which is vertically arranged above the feeding and conveying frame 111 in the length direction, a second lifting module 132 which is vertically arranged on the second translation module 131 and is in sliding connection with one side of the second lifting module 132, and a first sucker module 133 which is in driving connection with the second lifting module 132 and is used for transferring a material tray, the clamp mechanism 3 comprises a plurality of clamp transfer modules which are arranged at one end of the clamp mechanism 3 in parallel with the conveying direction of the blanking and conveying mechanism 12 at intervals, each clamp transfer module comprises a third translation module 31, a first sliding seat 32 which is in sliding connection with the third translation module 31, a clamp body 33 which is arranged at the top of the first sliding seat 32, and a pressing plate module 34 which is arranged at one side of the third translation module 31 and is positioned below the laser desilvering mechanism 4, the third translation module 31 is used for driving the clamp body 33 to move the material to the lower side of the pressing plate module 34 through the first sliding seat 32, the clamp transfer module 34 is used for pressing and fixing the material on the clamp body 33, so that the silver desilvering mechanism 4 is arranged at one end of the clamp mechanism 4, the mechanical arm 2 is arranged between the first mechanical arm 2 and the mechanical arm 4, the mechanical arm 2 is connected with the mechanical arm 2, the mechanical arm 2 is arranged at one end of the mechanical arm 4, and the mechanical arm is used for driving the mechanical arm 4 is arranged between the mechanical arm 2, the first transfer mechanism 2 is also used for transferring unqualified silver-removed materials into the defective product recovery box 6.
Referring to fig. 8, the invention further provides an automatic parallel silver removing method of a dielectric filter, which comprises the following steps:
s1, establishing a hardware path between a network analyzer 5 and one of materials through a radio frequency switcher;
S2, the network analyzer 5 reads the S parameter of the material and outputs the S parameter to the background, and the background calculates a difference value between the S parameter and a preset target value and controls the laser silver removing mechanism 4 to remove silver from the material according to the difference value;
S3, when the background calculates a difference value between the S parameter and a preset target value, the radio frequency switcher establishes a hardware passage between the network analyzer 5 and another material, and repeats the step S2 to establish a plurality of hardware passages so as to facilitate the background to control the laser silver removing mechanism 4 to perform parallel time-sharing silver removal on the plurality of materials;
and S4, repeating the steps S1-S3 until the materials are matched with the preset target value.
The step S2 specifically includes the following steps:
s21, primarily acquiring S parameters of the materials by the network analyzer 5 and outputting the S parameters to the background;
s22, simulating the material by the background based on the S parameter to calculate a difference value between the material and a preset target value, and converting the difference value into silver removal;
and S23, controlling the laser silver removing mechanism 4 to remove silver from the material by the background based on the silver removing amount obtained in the step S22.
The step S3 specifically comprises the following steps:
S31, when the background calculates a difference value between the S parameter of one material and a preset target value, the background controls the network analyzer 5 to establish a hardware path with the other material through the radio frequency switcher;
S32, the network analyzer 5 reads the S parameter of the material through the newly established hardware path and transmits the S parameter to the background;
S33, after calculating a difference value between the S parameter of the last material and a preset target value, controlling the laser silver removing mechanism 4 to remove silver from the last material, and calculating the difference value between the material and the preset target value based on the S parameter of the material obtained at the moment;
S34, repeating the steps S31-S33, establishing a plurality of hardware paths, and controlling the laser silver removing mechanism 4 to perform parallel time-sharing silver removing on a plurality of materials by the background.
The working principle of the invention is as follows:
With continued reference to fig. 1-7, in this embodiment, the system further includes a working box 7, in which the network analyzer 5 and the radio frequency switcher are uniformly disposed in the working box 7 (the radio frequency switcher is mounted in the network analyzer 5 and is not shown in the figure), an industrial personal computer (a background is not shown in the figure) is further disposed in the working box 7 for controlling the whole operation of the tuner, the material conveying device 1, the first transferring mechanism 2, the fixture mechanism 3 and the laser silver removing mechanism 4 are uniformly disposed on top of the working box 7, a protective cover (not shown in the figure) is further disposed on top of the working box 7, the above mechanisms can be protected from damage, the safety is improved, a cabinet door is disposed on one side of the working box 7, the cabinet door can be opened to overhaul the network analyzer 5, the radio frequency switcher and the industrial personal computer, a caster foot cup is disposed at the bottom of the working box 7 for moving and fixing, in this embodiment, a first positioning platform 8 is disposed between the material conveying device 1 and the fixture mechanism 3, the first positioning platform 8 is disposed near one end of the defective product recycling box 6, a plurality of stoppers are disposed on top of the first positioning platform 8, and when the first positioning mechanism 2 is first positioning the filter is transferred from the first positioning platform 8 to the first positioning platform 8, and the first positioning mechanism 8 is positioned on the first positioning platform 8, and the material carrier is positioned correctly, and the material is positioned on the first positioning platform 8 and can be positioned by the positioning position-positioning device 3.
The material conveying device 1 comprises a material conveying mechanism 11 for feeding, a second transfer mechanism 13 for carrying a material tray and a discharging conveying mechanism 12 for discharging, wherein the cross section of a material conveying frame 111 of the material conveying mechanism 11 is of a U-shaped structure, a first translation module 112 is arranged at the top of the U-shaped transverse end of the material conveying frame 111, a first pushing module 113 is arranged at the top of the first translation module 112 and is in sliding connection with the first translation module 112, the first translation module 112 comprises a first linear motor assembly, the first pushing module 113 comprises a first sliding seat 32 in sliding connection with the first translation module 112, a second pushing module 113 is arranged at the top of the U-shaped transverse end of the material conveying frame 111, and a first pushing module 113 is arranged at the top of the first pushing module 112 and is in sliding connection with the first sliding seat 32, a first lifting cylinder arranged at the top of the first sliding seat 32 in the vertical direction, and a first pushing block in driving connection with the first lifting cylinder; as shown in fig. 4, the first lifting module 114 includes two first lifting assemblies, each of which is disposed outside the U-shaped vertical end of the feeding frame 111, and each of which includes a first telescopic cylinder 1141, a first fixing seat 1142, a first supporting plate 1143, a first sliding plate 1144, a second slide plate 1145, a first telescopic cylinder 1141 arranged along the horizontal direction, a first fixed seat 1142 arranged at the top of the first telescopic cylinder 1141, a first slide plate 1144 movably inserted into the first fixed seat 1142 from one side of the first fixed seat 1142, one end of the first slide plate 1144 extending towards the top of the feeding conveying frame 111, a first supporting plate 1143 arranged at the top of the outward extending end of the first slide plate 1144 and used for being inserted between a last-second layer material tray and a bottommost layer material tray on the feeding conveying frame 111, a second slide plate 1145 with an L-shaped cross section, the L-shaped vertical end of the second slide plate 1145 connected with the output shaft of the first telescopic cylinder 1141, a first slide hole opened at the top of the second slide plate 1145 along the length direction, one end of the first slide hole close to the output shaft of the first telescopic cylinder 1141 and bent outwards, a first roller 1146 arranged at the position of the top of the first slide plate 1144 corresponding to the first slide hole, and a first roller 1146 (the first roller 1146 is inserted into the first slide plate 1146, when the first slide plate 1145 is driven by the first slide plate 1145 and the first roller 1144 is inserted into the first slide hole 1141 and the right-hand, Meanwhile, one end of the top of the second slide plate 1145, which is far away from the first telescopic cylinder 1141, is provided with a first protruding block (inclined structure), and a second roller 1147 is arranged on the position, corresponding to the first protruding block, of the first slide plate 1144, when the first telescopic cylinder 1141 drives the second slide plate 1145 to slide left and right, the first slide plate 1144 realizes lifting of the first slide plate 1143 through the first protruding block and the second roller 1147, and further a plurality of trays, which are above the penultimate layer, on the feeding conveying frame 111 can be lifted.
The blanking conveying mechanism 12 is similar to the feeding conveying mechanism 11 in structure and comprises a blanking conveying frame, a second linear motor assembly, a second pushing module and a third lifting module, wherein the second linear motor assembly is installed in the blanking conveying frame along the length direction of the blanking conveying frame, the second pushing module is in driving connection with the second linear motor assembly (similar to the first pushing module 113 in structure), the third lifting module is installed on two sides of the blanking conveying frame, the third lifting module (comprising a second lifting cylinder and a second supporting plate in driving connection with the second lifting cylinder) is similar to the feeding conveying mechanism 11 in structure and is used for integrally supporting stacked trays at one end of the upper top of the blanking conveying frame, then the second linear motor assembly drives the second pushing module to pull the trays (filled with silver-removed materials) at the other end of the upper top of the blanking conveying frame to the lowest side of the stacked trays so as to finish material collection, the second shifting module 131 of the second shifting mechanism 13 comprises the third linear motor assembly, the second lifting module 132 comprises the fourth linear motor assembly, and the second shifting module 133 can realize double-shaft motion of the first sucker (the first sucker assembly) through mutual matching of the second lifting cylinder and the fourth linear motor assembly.
The working process of the material conveying device 1 is as follows:
1) Firstly, manually placing materials into a plurality of trays, and stacking a plurality of tray layers at one end of the top of a feeding conveying frame 111;
2) The first lifting module 114 of the feeding conveying mechanism 11 lifts up a plurality of trays above the penultimate layer on the feeding conveying frame 111, and then the first translation module 112 drives the first pushing module 113 to push the tray at the bottommost layer to the other end (namely the feeding level) of the top of the feeding conveying frame 111;
3) The first transfer mechanism 2 transfers the materials in the material tray to the first positioning platform 8 for positioning, and then transfers the materials to the clamp mechanism 3;
4) After the material in the tray is transferred, the second transfer mechanism 13 transfers the empty tray to the blanking conveying mechanism 12 for blanking, and then sequentially circulates, and the first translation module 112 drives the first pushing module 113 to push the tray at the bottommost layer to the other end of the top of the upper material conveying frame 111, so that uninterrupted feeding is realized.
After the tray located at one end of the top of the blanking conveying frame is filled with qualified silver-removed materials (the first transferring mechanism 2 transfers), the blanking conveying mechanism 12 transfers the tray to the other end of the top of the blanking conveying frame to complete blanking.
In addition, in this embodiment, a standby platform 9 is further disposed on one side of the blanking conveying mechanism 12, and a plurality of empty trays are placed on the standby platform 9, so that when the trays are insufficient, the second transferring mechanism 13 can transfer the empty trays on the standby platform 9 to the blanking conveying mechanism 12 for future use.
The clamp mechanism 3 is shown in fig. 5, in the embodiment, two clamp transfer modules are arranged in parallel and spaced, two limiting grooves are formed in a clamp body 33 of each clamp transfer module, so that synchronous transfer of 4 materials can be achieved, the working efficiency is high, a third translation module 31 of each clamp transfer module comprises a synchronous belt assembly and a first motor for driving the synchronous belt assembly to operate, a first sliding seat 32 is connected with the synchronous belt assembly, the first motor can drive the first sliding seat 32 to move back and forth through the synchronous belt assembly, a pressing plate module 34 of each clamp transfer module comprises a first support arranged on one side of the synchronous belt assembly, a third lifting cylinder arranged on one side of the first support along the vertical direction, and a first pressing plate in driving connection with the third lifting cylinder, two pressing grooves are formed in the length direction of the top of each first pressing plate at intervals and used for limiting and fixing the materials on the clamp body 33, when the first transfer mechanism 2 is operated, the first transfer mechanism 11 is used for initially positioning the materials from the upper material conveying mechanism to the first positioning platform 8, then the first clamp mechanism 2 is transferred to the first positioning platform through the synchronous belt assembly, the first pressing plate 31 is driven by the first lifting mechanism, and then the first pressing plate mechanism 2 is driven by the first pressing plate 32 to move the first pressing plate 32 to the first pressing plate, and then the first pressing plate 33 is driven by the first pressing plate 34 is driven by the first lifting cylinder to move the first pressing plate to move towards the first pressing plate, and then, and the first pressing plate is convenient to move and the first pressing plate is driven by the first pressing plate and the first pressing plate 3.
The first transfer mechanism 2 and the laser silver removing mechanism 4 are characterized in that a mechanical arm module 21 of the first transfer mechanism 2 is controlled by a background and can drive a second sucker module 22 to move in an all-round mode so as to transfer materials conveniently, a rotating module 41 of the laser silver removing mechanism 4 can drive a laser head module 42 to rotate so as to facilitate the laser head module 42 to remove silver from the materials (the laser head module 42 can realize lifting movement), the first transfer mechanism 2 firstly transfers the materials from the feeding conveying mechanism 11 to the first positioning platform 8 for initial positioning and then transfers the materials to the clamp mechanism 3, after silver removal of the materials is finished, the first transfer mechanism 2 transfers the qualified materials subjected to silver removal into a material tray on the discharging conveying mechanism 12, and the unqualified materials subjected to silver removal are directly transferred into the unqualified material recovery box 6, so that automatic sorting of the qualified materials and unqualified materials is realized, and labor cost is saved.
Simultaneously, the invention also provides an automatic parallel silver removing method of the dielectric filter, by using the method, the adjustment of 2 or more materials (dielectric filters) can be simultaneously completed, and in the whole test process, the materials respond and execute the adjustment alternately according to the instruction, thereby greatly improving the working efficiency,
Firstly, a hardware path of a network analyzer 5 and one of materials is established through a radio frequency switcher, the network analyzer 5 reads an S parameter of the material and transmits the S parameter to a background, the background simulates the S parameter through a simulation algorithm, calculates a difference value between a simulated material model and a preset target value (preset requirement according to actual requirement), then sets a removal amount, controls a laser silver removing mechanism 4 to remove silver from the material according to the set removal amount, after the network analyzer 5 reads the S parameter of the material and transmits the S parameter to the background, the background controls the network analyzer 5 to immediately establish the hardware path with the other material (the network analyzer 5 is not in an idle state) and controls the network analyzer 5 to read the S parameter of the material to transmit the S parameter to the background, and after the S parameter of the last material is calculated and the difference value of the preset target value, the background controls the laser silver removing mechanism 4 to remove silver from the last material, meanwhile, the difference value between the laser silver removing mechanism and the preset target value is calculated based on the S parameter of the last material at the moment, and the S parameter of the last material is sequentially circulated, and then the hardware path is established, the hardware path is further established, the work efficiency is improved, the parallel to realize the parallel operation is higher than that the silver removing mechanism is in a serial operation state, and the reliability is high, the reliability is realized, and the reliability is high, and the reliability is realized, and the quality is high, and the quality is stable.
The foregoing description of the preferred embodiment of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (4)
1. The laser tuner of the dielectric filter is characterized by comprising a material conveying device, a first transferring mechanism, a clamp mechanism, a laser silver removing mechanism, a network analyzer and a radio frequency switcher electrically connected with the network analyzer, wherein the clamp mechanism and the first transferring mechanism are uniformly arranged at one side of the material conveying device, the laser silver removing mechanism is arranged at one end of the clamp mechanism, the material conveying device is used for conveying a tray carrying a plurality of materials to the lower part of the first transferring mechanism, the first transferring mechanism is used for transferring a plurality of materials on the tray to the clamp mechanism, the clamp mechanism is used for clamping and fixing a plurality of materials and conveying the materials to the lower part of the laser silver removing mechanism, the network analyzer is used for reading S parameters of a plurality of materials on the clamp mechanism and is mutually matched with the radio frequency switcher to control the laser silver removing mechanism to perform parallel time division silver removing on a plurality of materials, and the first transferring mechanism is also used for transferring qualified materials for silver removal to the material conveying device so that the material conveying device performs blanking;
The material conveying device comprises a feeding conveying mechanism, a discharging conveying mechanism and a second transferring mechanism, wherein the feeding conveying mechanism and the discharging conveying mechanism are arranged in parallel at intervals, the second transferring mechanism is perpendicular to the feeding conveying mechanism and the discharging conveying mechanism and is arranged above the feeding conveying mechanism, the feeding conveying mechanism is used for conveying a tray carrying a plurality of materials to the lower part of the first transferring mechanism so that the first transferring mechanism transfers the materials on the tray to the clamp mechanism, and the second transferring mechanism is used for transferring an empty tray on the feeding conveying mechanism to the discharging conveying mechanism so that the first transferring mechanism transfers the qualified silver-removed materials to the empty tray to finish discharging;
The feeding conveying mechanism comprises a feeding conveying frame, a first translation module arranged in the feeding conveying frame along the length direction of the feeding conveying frame, a first pushing module in driving connection with the first translation module, and a first lifting module arranged on two sides of the feeding conveying frame, wherein one end of the top of the feeding conveying frame is used for stacking and placing a plurality of trays carrying materials, and the first lifting module is used for supporting a plurality of trays above the penultimate layer on the feeding conveying frame so that the first translation module drives the first pushing module to push the trays at the bottommost layer on the feeding conveying frame to the lower part of the first transfer mechanism;
The second transfer mechanism comprises a second translation module which is vertically arranged above the feeding conveying frame in the length direction, a second lifting module which is vertically arranged on the second translation module and is connected with one side of the second lifting module in a sliding manner, and a first sucker module which is in driving connection with the second lifting module and is used for transferring a material tray;
The fixture mechanism comprises a plurality of fixture transfer modules, wherein the fixture transfer modules are arranged at one end of the fixture transfer modules at intervals in parallel to the conveying direction of the blanking conveying mechanism, each fixture transfer module comprises a third translation module, a first sliding seat in sliding connection with the third translation module, a fixture body arranged at the top of the first sliding seat, and a pressing plate module which is arranged at one side of the third translation module and is positioned below the laser silver removing mechanism, wherein the fixture body is provided with a plurality of limiting grooves for limiting and fixing materials, the third translation module is used for driving the fixture body to translate the materials below the pressing plate module through the first sliding seat, and the pressing plate module is used for compacting and fixing the materials on the fixture body so as to remove silver from the materials by the laser silver removing mechanism;
The first transfer mechanism is arranged at one end of the feeding conveying mechanism and comprises a mechanical arm module and a plurality of second sucker modules in driving connection with the mechanical arm module, and the laser silver removing mechanism is arranged at one end of the clamp transfer module and comprises a rotating module and a laser head module in driving connection with the rotating module and used for removing silver from materials;
And a defective product recovery box is further arranged between the material conveying device and the clamp mechanism, and the first transfer mechanism is further used for transferring the materials with unqualified silver removal into the defective product recovery box.
2. An automatic parallel silver removal method for a dielectric filter, comprising the laser tuner of the dielectric filter of claim 1, characterized by comprising the steps of:
s1, establishing a hardware path between a network analyzer and one of materials through a radio frequency switcher;
S2, the network analyzer reads the S parameter of the material and outputs the S parameter to the background, and the background calculates a difference value between the S parameter and a preset target value and controls the laser silver removing mechanism to remove silver from the material according to the difference value;
S3, when the background calculates a difference value between the S parameter and a preset target value, the radio frequency switcher establishes a hardware passage between the network analyzer and another material, and repeats the step S2 to establish a plurality of hardware passages so as to facilitate the background to control the laser silver removing mechanism to perform parallel time-sharing silver removal on the plurality of materials;
and S4, repeating the steps S1-S3 until the materials are matched with the preset target value.
3. The automatic parallel silver removing method of a dielectric filter according to claim 2, wherein the step S2 specifically includes the steps of:
s21, preliminarily acquiring S parameters of the materials by a network analyzer and outputting the S parameters to a background;
s22, simulating the material by the background based on the S parameter to calculate a difference value between the material and a preset target value, and converting the difference value into silver removal;
And S23, controlling the laser silver removing mechanism to remove silver from the material by the background based on the silver removing amount obtained in the step S22.
4. The automatic parallel silver removing method of a dielectric filter according to claim 3, wherein the step S3 specifically comprises the steps of:
S31, when the background calculates a difference value between the S parameter of one material and a preset target value, a network analyzer is controlled by a radio frequency switcher to establish a hardware path with the other material;
S32, the network analyzer reads the S parameter of the material through the newly established hardware path and transmits the S parameter to the background;
S33, after calculating a difference value between the S parameter of the last material and a preset target value, controlling a laser silver removing mechanism to remove silver from the last material, and calculating the difference value between the material and the preset target value based on the S parameter of the material obtained at the moment;
s34, repeating the steps S31-S33, establishing a plurality of hardware paths, and controlling the laser silver removing mechanism by the background to perform parallel time-sharing silver removing on a plurality of materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010404338.9A CN111403887B (en) | 2020-05-13 | 2020-05-13 | Laser tuning machine for dielectric filter and automatic parallel silver removal method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010404338.9A CN111403887B (en) | 2020-05-13 | 2020-05-13 | Laser tuning machine for dielectric filter and automatic parallel silver removal method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111403887A CN111403887A (en) | 2020-07-10 |
| CN111403887B true CN111403887B (en) | 2025-03-25 |
Family
ID=71414153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010404338.9A Active CN111403887B (en) | 2020-05-13 | 2020-05-13 | Laser tuning machine for dielectric filter and automatic parallel silver removal method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111403887B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116008715B (en) * | 2023-03-17 | 2024-09-24 | 深圳市业盛机电科技有限公司 | Parallel testing and packaging integrated machine for ceramic dielectric filter |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208177889U (en) * | 2018-02-06 | 2018-12-04 | 山西新环粉末冶金有限公司 | A kind of guide liner measurement sorting machine |
| CN110676553A (en) * | 2019-09-19 | 2020-01-10 | 深圳市中科脑海科技有限公司 | Automatic debugging method, device and system for dielectric filter |
| CN211829163U (en) * | 2020-05-13 | 2020-10-30 | 深圳市利和兴股份有限公司 | Laser tuning machine of dielectric filter |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101252194B (en) * | 2008-03-24 | 2011-05-18 | 天津工业大学 | Button cell battery production line |
| US8610058B2 (en) * | 2010-11-03 | 2013-12-17 | University Of North Texas | Silver and silver nanoparticle MALDI matrix utilizing online soft landing ion mobility |
-
2020
- 2020-05-13 CN CN202010404338.9A patent/CN111403887B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208177889U (en) * | 2018-02-06 | 2018-12-04 | 山西新环粉末冶金有限公司 | A kind of guide liner measurement sorting machine |
| CN110676553A (en) * | 2019-09-19 | 2020-01-10 | 深圳市中科脑海科技有限公司 | Automatic debugging method, device and system for dielectric filter |
| CN211829163U (en) * | 2020-05-13 | 2020-10-30 | 深圳市利和兴股份有限公司 | Laser tuning machine of dielectric filter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111403887A (en) | 2020-07-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106450418B (en) | Full-automatic packaging machine for power battery | |
| CN110270973A (en) | A kind of warehouse logistics robot and its working method replace battery methods automatically | |
| JP2000214229A (en) | Method and apparatus for circulating pallets in the elevator section of module IC handler | |
| CN108128624A (en) | A kind of full-automatic cabinet type feed bin | |
| CN212944180U (en) | Automatic test equipment for electronic element | |
| CN215345082U (en) | Universal module test equipment | |
| CN211829163U (en) | Laser tuning machine of dielectric filter | |
| CN119703753A (en) | Automobile relay assembly equipment | |
| CN211929683U (en) | Laser silver remover of dielectric filter | |
| CN107422270B (en) | Cell scanning code internal resistance testing mechanism and cell liquid injection automatic production equipment | |
| CN110976333A (en) | Internal circulation type testing machine for equipment | |
| CN110759081A (en) | Plate planting machine | |
| CN212113939U (en) | Formation and capacity grading integrated machine | |
| CN111403886B (en) | Laser silver remover of dielectric filter and automatic parallel silver removing method thereof | |
| CN109434430B (en) | Automatic assembly tool for motor rotor cap | |
| CN109014813B (en) | Chassis fan glue nail automatic assembly machine | |
| CN216936820U (en) | Dispensing device for mobile phone motherboard | |
| CN111403887A (en) | Laser tuner of dielectric filter and automatic parallel silver removing method thereof | |
| CN207876769U (en) | A kind of full-automatic cabinet type feed bin | |
| CN210619469U (en) | High-speed high-precision feeding and collecting machine | |
| CN208790677U (en) | A kind of automatic loading/unloading barcode scanning device | |
| CN211520910U (en) | Planter | |
| CN219031030U (en) | Tray disc feeding machine | |
| CN109016342B (en) | Intelligent production equipment and production method for air conditioner shaft cover | |
| CN113199770B (en) | Full-automatic spectacle frame bilateral nailing and reaming machine and use method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200904 Address after: 518000 Guangdong Shenzhen Longhua District Longhua street Longhua office, Qing Hu Ju Qing Lake Village, Shen Jing Industrial Zone, 1 buildings 1-4 floors. Applicant after: SHENZHEN LIHEXING Co.,Ltd. Address before: 518000 1408, building 9, Baoneng Science Park, Qinghu village, Qinghu community, Longhua street, Longhua District, Shenzhen City, Guangdong Province Applicant before: Shenzhen Yesheng Electromechanical Technology Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |