CN111403886A - Laser silver removing machine of dielectric filter and automatic parallel silver removing method thereof - Google Patents
Laser silver removing machine of dielectric filter and automatic parallel silver removing method thereof Download PDFInfo
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- CN111403886A CN111403886A CN202010403600.8A CN202010403600A CN111403886A CN 111403886 A CN111403886 A CN 111403886A CN 202010403600 A CN202010403600 A CN 202010403600A CN 111403886 A CN111403886 A CN 111403886A
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- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title claims abstract description 130
- 229910052709 silver Inorganic materials 0.000 title claims abstract description 130
- 239000004332 silver Substances 0.000 title claims abstract description 130
- 238000000034 method Methods 0.000 title claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 247
- 230000007246 mechanism Effects 0.000 claims abstract description 209
- 238000007599 discharging Methods 0.000 claims abstract description 12
- 238000013519 translation Methods 0.000 claims description 88
- 238000012546 transfer Methods 0.000 claims description 66
- 230000002950 deficient Effects 0.000 claims description 18
- 238000003825 pressing Methods 0.000 claims description 10
- 238000011084 recovery Methods 0.000 claims description 4
- 238000013461 design Methods 0.000 abstract description 3
- 238000011027 product recovery Methods 0.000 description 5
- 238000012544 monitoring process Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004422 calculation algorithm Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/20—Frequency-selective devices, e.g. filters
- H01P1/2002—Dielectric waveguide filters
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Abstract
The invention discloses a laser silver removing machine of a dielectric filter, which comprises a feeding mechanism, a discharging mechanism, a material 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 feeding mechanism is arranged on the feeding mechanism; the feeding mechanism and the blanking mechanism are arranged in parallel at intervals, and the material transferring mechanism is arranged between the feeding mechanism and the blanking mechanism; the laser silver removing mechanism is arranged on one side of the material transferring mechanism, and the clamp mechanism is arranged between the material transferring mechanism and the laser silver removing mechanism. The silver removing machine is reasonable in design and compact in structure, the silver layer in the resonant hole is removed by adopting laser, the removal is stable, the precision is high, the removal efficiency is high, in addition, the invention also provides an automatic parallel silver removing method of the dielectric filter, the parallel silver removal of a plurality of filters can be realized through the method, and each mechanism is in a full-load utilization state, the working efficiency is high, the power consumption is low, the cost is low, and the practicability is high.
Description
Technical Field
The invention relates to the technical field of dielectric filter silver removal, in particular to a laser silver removal machine of a dielectric filter and an automatic parallel silver removal method thereof.
Background
In the production process of the dielectric filter, the silver layers in the plurality of resonant holes on the cavity of the dielectric filter are adjusted to adjust the coupling relation between the states in the resonant holes and the resonant holes, so that the dielectric filter is output according to the designed waveform. The dielectric filter is generally formed by multiple resonance holes, so that the silver layer in several to more than ten resonance holes needs to be adjusted.
At present, the common practice for adjusting the resonant hole in the industry is to fix a dielectric filter on a debugging platform, read the real-time monitoring performance of the dielectric filter through a network analyzer and transmit the real-time monitoring performance to a computer, compare the received monitoring performance with a target performance by the computer, analyze data through debugging algorithm software, generate a control signal, further drive a removing device to be positioned at a position corresponding to the resonant hole, and then quantitatively remove a silver layer on the surface of the resonant hole according to the silver layer removal 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, essentially controls a grinding head to move back and forth through a servo driving device so as to remove the silver layer, and has the advantages of inconvenient operation, complexity, unstable grinding, low precision, high cost and low efficiency;
2) by adopting a serial adjusting mode, the single channel of the vector network analyzer can only adjust one dielectric filter once, namely, when the removing device removes a silver layer on the surface of one of the resonance holes, the network analyzer is in an idle state, and can be started for the next time only after the adjustment is completed once, 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 silver removing machine of a dielectric filter, which has the advantages of reasonable design and compact structure, 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.
In order to realize the purpose, the following technical scheme is adopted:
a laser silver removing machine of a dielectric filter comprises a feeding mechanism, a discharging mechanism, a material transferring mechanism, a clamp mechanism, a laser silver removing mechanism, a network analyzer and a radio frequency switcher electrically connected with the network analyzer; the feeding mechanism and the blanking mechanism are arranged in parallel at intervals, and the material transferring mechanism is arranged between the feeding mechanism and the blanking mechanism; the laser silver removing mechanism is arranged on one side of the material transferring mechanism, and the clamp mechanism is arranged between the material transferring mechanism and the laser silver removing mechanism; the feeding mechanism is used for placing a material tray loaded with a plurality of materials and transferring the materials in the material tray to the material transferring mechanism; the material transferring mechanism is used for transferring a plurality of materials to the clamp mechanism, and the clamp mechanism is used for clamping and fixing the materials and transferring the materials to the position below 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 matched with the radio frequency switcher to control the laser silver removing mechanism to carry out parallel time-sharing silver removing on the materials; the material transferring mechanism is also used for transferring the silver-removed material to the blanking mechanism to complete blanking.
Furthermore, the feeding mechanism comprises a feeding frame, a first translation module arranged in the feeding frame along the length direction of the feeding frame, a first pushing module in driving connection with the first translation module, first lifting modules arranged on two sides of the feeding frame, a second translation module vertically arranged above the feeding frame, and a plurality of first sucker modules in sliding connection with the second translation module; one end of the top of the feeding frame is used for stacking a plurality of material trays carrying materials, and the first lifting module is used for supporting the material trays above the penultimate layer on the feeding frame, so that the first translation module drives the first pushing module to push the material tray at the bottommost layer on the feeding frame to be below the first suction tray modules; the second translation module is used for driving the first sucker modules to suck and transfer the materials on the material tray to the material transfer mechanism.
Furthermore, the material transferring mechanism comprises a second lifting module arranged between the feeding mechanism and the discharging mechanism, a transferring frame which is arranged perpendicular to the length direction of the feeding frame and is in driving connection with the second lifting module, a third translation module which is arranged in the transferring frame along the length direction of the transferring frame, a first translation plate which is arranged at the top of the transferring frame and is in driving connection with the third translation module, a second sucking disc module and a plurality of third sucking disc modules which are arranged at the top of the first translation plate, and a first positioning platform module and a second positioning platform module which are respectively arranged at one end and one side of the transferring frame; the first positioning platform module is used for bearing a plurality of materials transferred by the feeding mechanism and carrying out primary positioning on the materials, so that the second lifting module and the third translation module are matched with each other to drive the second sucker module to transfer the materials on the first positioning platform module to the second positioning platform module; the second positioning platform module is used for carrying out secondary positioning on the materials, so that the second lifting module and the third translation module are matched with each other to drive the third sucker module to move the materials on the second positioning platform module to the clamp mechanism.
Furthermore, the fixture mechanism comprises a plurality of fixture transfer modules, and the fixture transfer modules are arranged on one side of the carrier at intervals along the length direction of the carrier; each clamp transferring module comprises a fourth translation module, a first sliding seat in sliding connection with the fourth translation module, a third lifting module arranged on the first sliding seat, a clamp body in driving connection with the third lifting module, and a pressing plate module arranged on one side of the fourth translation module and positioned below the laser silver removing mechanism; the third translation module is used for driving the clamp body to translate the material to the lower part of the pressing plate module through the first sliding seat; the pressing plate module is used for being matched with the third lifting module to compress and fix the material on the clamp body, so that the laser silver removing mechanism can remove silver from the material.
Further, laser desilvering mechanism includes that the parallel moves and carries the frame to arrange in a plurality of anchor clamps move the fifth translation module that carries module one end, perpendicular fifth translation module arrange and rather than one side sliding connection's fourth lift module to and be used for the laser head module that removes silver to the material with fourth lift module drive connection.
Furthermore, the blanking mechanism comprises a blanking transfer module arranged at one end of the material transfer mechanism, a first bearing platform arranged between the material transfer mechanism and the blanking transfer module, and a defective product recovery box arranged at one end of the first bearing platform; the first bearing platform is used for bearing the silver-removed materials transferred by the material transfer mechanism, and the blanking transfer module is used for blanking the silver-removed qualified materials on the first bearing platform; still install the defective products on the first load-bearing platform and push away the material module, the defective products pushes away the material module and is used for pushing away the unqualified material of removing silver that is located on the first load-bearing platform to the defective products recovery box.
In order to achieve the above object, the present invention further provides an automatic parallel silver removing method for a dielectric filter, comprising the following steps:
s1: establishing a hardware channel between the network analyzer and one of the materials through the 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 removal mechanism to remove silver from the material according to the difference value;
s3: when the background calculates the difference value between the calculated S parameter and the preset target value, the radio frequency switcher establishes a hardware channel between the network analyzer and another material, and the step S2 is repeated to establish a plurality of hardware channels so as to facilitate the background to control the laser silver removing mechanism to carry out parallel time-sharing silver removing on the plurality of materials;
s4: and repeating the steps S1-S3 until the material is matched with the preset target value.
Further, the step S2 specifically includes the following steps:
s21: the network analyzer preliminarily obtains S parameters of the materials and outputs the S parameters to the background;
s22: the background simulates the material based on the S parameter to calculate a difference value between the calculated difference value and a preset target value, and converts the difference value into a silver removing amount;
s23: and the background controls the laser silver removal mechanism to remove silver from the material based on the silver removal amount obtained in 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 channel with the other material;
s32: the network analyzer reads the S parameter of the material through a newly established hardware channel and transmits the S parameter to the background;
s33: after calculating the difference value between the S parameter of the previous material and the preset target value, the background controls the laser silver removal mechanism to remove silver from the previous material, and calculates the difference value between the material and the preset target value based on the S parameter of the material obtained at the moment;
s34: and repeating the steps S31-S33, establishing a plurality of hardware channels, and controlling the laser silver removal mechanism to carry out parallel time-sharing silver removal on a plurality of materials by the background.
By adopting the scheme, the invention has the beneficial effects that:
1) the device has the advantages of reasonable design and compact structure, and can remove the silver layer in the resonant hole of the dielectric filter stably by the laser silver removing mechanism, and has high removal precision and high removal efficiency;
2) the automatic feeding and discharging of the materials can be realized through the mutual matching of the feeding mechanism, the discharging mechanism and the material transferring mechanism, the automation degree is high, meanwhile, the defective product recovery box is arranged, the automatic sorting of qualified materials and unqualified materials can be realized, and the working efficiency is high;
3) the parallel time-sharing silver removal of the filters can be realized by the automatic parallel silver removal method, so that each mechanism is in a full-load state of utilization rate, and the automatic parallel silver removal method has 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 work box, network analyzer of FIG. 1, omitted;
FIG. 3 is a perspective view of FIG. 2 from another perspective, omitting the feeding mechanism, the discharging mechanism and the laser silver removing mechanism;
FIG. 4 is a perspective view of the material transfer mechanism of FIG. 3 omitted;
FIG. 5 is a perspective view of the material transfer mechanism of the present invention;
FIG. 6 is a perspective view of the clamp mechanism of the present invention;
FIG. 7 is a perspective view of the loading mechanism of the present invention;
FIG. 8 is a perspective view of a first lifting module according to the present invention
FIG. 9 is a perspective view of a laser silver removal mechanism of the present invention;
FIG. 10 is a flow chart of the automatic parallel silver removal method of the present invention;
wherein the figures identify the description:
1-a feeding mechanism; 2, a blanking mechanism;
3-a material transfer mechanism; 4-a clamping mechanism;
5, a laser silver removing mechanism; 6-network analyzer;
7, a working box; 11-a feeding frame;
12-a first translation module; 13-a first pushing module;
14-a first lifting module; 15-a second translation module;
16-a first sucker module; 21-blanking transfer module;
22 — a first load-bearing platform; 23-defective product recovery box;
24-a defective material pushing module; 31-a second lifting module;
32-a transfer frame; 33-a third translation module;
34 — a first translating plate; 35-a second suction cup module;
36-a third suction cup module; 37-a first positioning platform module;
38-a second positioning stage module; 41-a fourth translation module;
42-a first slide mount; 43-a third lifting module;
44-a clamp body; 45, pressing a plate module;
51-a fifth translation module; 52-a fourth lifting module;
53-laser head module; 141-a first telescopic cylinder;
142-a first fixed seat; 143 — a first slide;
144-a second slide; 145 — first pallet;
146 — first roller; 147 — second roller.
Detailed Description
The invention is described in detail below with reference to the figures and the specific embodiments.
Referring to fig. 1 to 9, the present invention provides a laser silver remover for a dielectric filter, which includes a feeding mechanism 1, a discharging mechanism 2, a material transfer mechanism 3, a clamping mechanism 4, a laser silver removing mechanism 5, a network analyzer 6, and a radio frequency switch electrically connected to the network analyzer 6; the feeding mechanism 1 and the blanking mechanism 2 are arranged in parallel at intervals, and the material transfer mechanism 3 is arranged between the feeding mechanism 1 and the blanking mechanism 2; the laser silver removing mechanism 5 is arranged on one side of the material transferring mechanism 3, and the clamp mechanism 4 is arranged between the material transferring mechanism 3 and the laser silver removing mechanism 5; the feeding mechanism 1 is used for placing a material tray loaded with a plurality of materials and transferring the materials in the material tray to the material transferring mechanism 3; the material transferring mechanism 3 is used for transferring a plurality of materials to the clamp mechanism 4, and the clamp mechanism 4 is used for clamping and fixing the plurality of materials and transferring the materials to the position below the laser silver removing mechanism 5; the network analyzer 6 is used for reading S parameters of a plurality of materials on the clamp mechanism 4 and is matched with the radio frequency switcher to control the laser silver removing mechanism 5 to carry out parallel time-sharing silver removing on the materials; the material transferring mechanism 3 is also used for transferring the silver-removed material to the blanking mechanism 2 to complete blanking.
The feeding mechanism 1 comprises a feeding frame 11, a first translation module 12 arranged in the feeding frame 11 along the length direction of the feeding frame, a first pushing module 13 in driving connection with the first translation module 12, first lifting modules 14 arranged at two sides of the feeding frame 11, a second translation module 15 arranged above the feeding frame 11 in a vertical manner, and a plurality of first sucker modules 16 in sliding connection with the second translation module 15; one end of the top of the loading frame 11 is used for stacking a plurality of material trays loaded with materials, and the first lifting module 14 is used for lifting up a plurality of material trays on the loading frame 11, which are positioned at a position above the penultimate layer, so that the first translation module 12 drives the first pushing module 13 to push the material tray on the loading frame 11, which is positioned at the bottommost layer, to be below a plurality of first suction tray modules 16; the second translation module 15 is used for driving the plurality of first sucker modules 16 to suck and transfer the materials on the material tray to the material transfer mechanism 3; the material transferring mechanism 3 comprises a second lifting module 31 arranged between the feeding mechanism 1 and the discharging mechanism 2, a transferring frame 32 which is arranged perpendicular to the length direction of the feeding frame 11 and is in driving connection with the second lifting module 31, a third translation module 33 which is arranged in the transferring frame 32 along the length direction thereof, a first translation plate 34 which is arranged at the top of the transferring frame 32 and is in driving connection with the third translation module 33, a second suction cup module 35 and a plurality of third suction cup modules 36 which are arranged at the top of the first translation plate 34, and a first positioning platform module 37 and a second positioning platform module 38 which are respectively arranged at one end and one side of the transferring frame 32; the first positioning platform module 37 is used for bearing a plurality of materials transferred by the feeding mechanism 1 and performing initial positioning on the materials, so that the second lifting module 31 and the third translation module 33 are matched with each other to drive the second suction cup module 35 to transfer the materials on the first positioning platform module 37 to the second positioning platform module 38; the second positioning platform module 38 is used for positioning the material for the second time, so that the second lifting module 31 and the third moving module 33 cooperate with each other to drive the third suction cup module 36 to transfer the material on the second positioning platform module 38 to the fixture mechanism 4.
The clamp mechanism 4 comprises a plurality of clamp transfer modules which are arranged on one side of the vertical transfer frame 32 at intervals along the length direction; each clamp transferring module comprises a fourth translation module 41, a first sliding seat 42 connected with the fourth translation module 41 in a sliding manner, a third lifting module 43 arranged on the first sliding seat 42, a clamp body 44 connected with the third lifting module 43 in a driving manner, and a pressing plate module 45 arranged on one side of the fourth translation module 41 and positioned below the laser silver removing mechanism 5; the clamp body 44 is provided with a plurality of limiting grooves for limiting and fixing the material, and the third translation module 33 is used for driving the clamp body 44 to translate the material to the lower part of the pressing plate module 45 through the first sliding seat 42; the pressing plate module 45 is used for being matched with the third lifting module 43 to tightly press and fix the material on the clamp body 44, so that the laser silver removing mechanism 5 can remove silver from the material; the laser silver removing mechanism 5 comprises a fifth translation module 51, a fourth lifting module 52 and a laser head module 53, wherein the fifth translation module 51 is arranged at one end of the plurality of clamp transfer modules through the parallel transfer frame 32, the fourth lifting module 52 is arranged perpendicular to the fifth translation module 51 and is in sliding connection with one side of the fifth translation module, and the laser head module 53 is in driving connection with the fourth lifting module 52 and is used for removing silver from materials; the blanking mechanism 2 comprises a blanking transfer module 21 arranged at one end of the material transfer mechanism 3, a first bearing platform 22 arranged between the material transfer mechanism 3 and the blanking transfer module 21, and a defective product recovery box 23 arranged at one end of the first bearing platform 22; the first bearing platform 22 is used for bearing the silver-removed materials transferred by the material transfer mechanism 3, and the blanking transfer module 21 is used for blanking the silver-removed qualified materials on the first bearing platform 22; still install the defective products on the first load-bearing platform 22 and push away material module 24, defective products pushes away material module 24 and is used for pushing away the unqualified material of removing silver that is located on first load-bearing platform 22 to defective products recovery box 23.
Referring to fig. 10, the present invention further provides an automatic parallel silver removing method for a dielectric filter, including the following steps:
s1: establishing a hardware passage between the network analyzer 6 and one of the materials through the radio frequency switcher;
s2: the network analyzer 6 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 removal mechanism 5 to remove silver from the material according to the difference value;
s3: when the background calculates the difference value between the calculated S parameter and the preset target value, the radio frequency switcher establishes a hardware channel between the network analyzer 6 and another material, and repeats the step S2 to establish a plurality of hardware channels so as to facilitate the background to control the laser silver removing mechanism 5 to carry out parallel time-sharing silver removing on the plurality of materials;
s4: and repeating the steps S1-S3 until the material is matched with the preset target value.
Wherein, the step S2 specifically includes the following steps:
s21: the network analyzer 6 preliminarily obtains S parameters of the materials and outputs the S parameters to the background;
s22: the background simulates the material based on the S parameter to calculate a difference value between the calculated difference value and a preset target value, and converts the difference value into a silver removing amount;
s23: and the background controls the laser silver removal mechanism 5 to remove silver from the material based on the silver removal amount obtained in S22.
The step S3 specifically includes the following steps:
s31: when the background calculates the difference value between the S parameter of one material and a preset target value, a hardware channel with the other material is established by controlling the network analyzer 6 through the radio frequency switcher;
s32: the network analyzer 6 reads the S parameter of the material through a newly established hardware channel and transmits the S parameter to the background;
s33: after calculating the difference value between the S parameter of the previous material and the preset target value based on the S parameter of the previous material, the background controls the laser silver removal mechanism 5 to remove silver from the previous material, and calculates the difference value between the material and the preset target value based on the S parameter of the material obtained at the moment;
s34: and repeating the steps S31-S33, establishing a plurality of hardware channels, and controlling the laser silver removal mechanism 5 to carry out parallel time-sharing silver removal on a plurality of materials by the background.
The working principle of the invention is as follows:
with reference to fig. 1 to 9, in this embodiment, the silver-removing device further includes a working box 7, the network analyzer 6 and the radio frequency switcher are uniformly disposed in the working box 7 (the radio frequency switcher is mounted in the network analyzer 6 and not shown in the figure), and an industrial personal computer (background, not shown in the figure) is further disposed in the working box 7 and is used for controlling the overall operation of the silver-removing machine; the feeding mechanism 1, the discharging mechanism 2, the material transferring mechanism 3, the clamp mechanism 4 and the laser silver removing mechanism 5 are uniformly distributed at the top of the working box 7, and a protective cover (not shown in the figure) is arranged at the top of the working box 7, so that the mechanisms can be protected from being damaged, and the safety is improved; 7 one side of work box is equipped with the cabinet door, can open the cabinet door and overhaul network analyzer 6, radio frequency switch and industrial computer, and 7 bottoms of work box still are equipped with the truckle foot cup, and it is fixed to be convenient for remove.
The feeding mechanism 1 is characterized in that the feeding mechanism 1 and the blanking mechanism 2 are similar in structure and working principle, the feeding mechanism 1 mainly takes the fact that as shown in fig. 7, the cross section of a feeding frame 11 of the feeding mechanism 1 is in a U-shaped structure, a first translation module 12 is arranged at the top of a U-shaped transverse end of the feeding frame 11, a first pushing module 13 is arranged at the top of the first translation module 12 and is in sliding connection with the first translation module 12, the first translation module 12 comprises a first linear motor assembly, the first pushing module 13 comprises a first pushing seat in sliding connection with the first translation module 12, a first lifting cylinder arranged at the top of the first pushing seat in the vertical direction and a first pushing block in driving connection with the first lifting cylinder, as shown in fig. 8, the first lifting module 14 comprises two first lifting assemblies, the two first lifting assemblies are respectively arranged at the outer side of a U-shaped vertical end of the feeding frame 11, each first lifting assembly comprises a first telescopic cylinder 141, a first fixing seat 142, a first sliding seat 143, a first sliding plate 144 and a second lifting cylinder 144, when the first lifting cylinder 145 is inserted into a first lifting cylinder 145, the first lifting cylinder 144 is arranged at the top of the first lifting cylinder, the first lifting cylinder 145, the first lifting cylinder is arranged at the top of the first lifting cylinder 143, when the first lifting cylinder 145, the first lifting cylinder is inserted into a second lifting cylinder 145, the first lifting cylinder is arranged at the top of.
The second translation module 15 of the feeding mechanism 1 comprises a second linear motor assembly, the number of the first sucker modules 16 is two, each first sucker module 16 comprises a second lifting cylinder arranged along the vertical direction and a first sucker body in driving connection with the second lifting cylinder, and the translation and lifting movement of the first sucker body can be realized through the mutual matching of the second translation module 15 and the second lifting cylinder, so that the materials can be conveniently moved.
The working process of the feeding mechanism 1 is as follows:
1) firstly, manually placing materials in a plurality of material trays, and stacking the material trays on one end of the top of the material loading frame 11;
2) a first lifting module 14 of the feeding mechanism 1 lifts up a plurality of trays on the feeding frame 11, which are positioned above the penultimate layer, and then a first translation module 12 drives a first pushing module 13 to push the tray positioned at the bottommost layer to be below a first sucking disc module 16 (namely, a feeding position);
3) the second translation module 15 drives the first sucker module 16 to transfer the materials in the material tray to the first positioning platform module 37 for preliminary positioning, and then the materials are transferred to the clamp mechanism 4 through the material transfer mechanism 3;
4) after the material in the material tray is transferred, the first translation module 12 drives the first pushing module 13 to transfer the empty material tray to the other end of the top of the upper material frame 11 (a third lifting cylinder is arranged below the end of the upper material frame 11 to drive the empty material tray to lift, so that the empty material tray is conveniently stacked, recycled and placed);
5) subsequently, the first translation module 12 drives the first pushing module 13 to push the tray located at the bottommost layer to the position below the first suction cup module 16, and then the process is circulated in sequence, so as to realize uninterrupted feeding.
Material moves and carries mechanism 3: the first positioning platform module 37 is arranged between the moving frame 32 and the feeding mechanism 1, the second positioning platform module 38 is arranged on one side of the moving frame 32, the first positioning platform module 37 and the second positioning module both comprise positioning platforms, and a plurality of limiting blocks are arranged on the positioning platforms and used for performing primary positioning and secondary positioning (position adjustment) on the materials, so that the correct position placement and uniform placement of the materials can be ensured; the first positioning platform module 37 further comprises a second telescopic cylinder arranged in parallel with the feeding frame 11, and the second telescopic cylinder is used for driving the positioning platform of the first positioning platform module 37 to perform translational motion so as to receive the materials transferred by the feeding mechanism 1; the second lifting module 31 of the material transferring mechanism 3 comprises a third linear motor assembly, the third translation module 33 comprises a fourth linear motor assembly, and the translation and lifting movement of the first translation plate 34 can be realized through the mutual matching of the second lifting module 31 and the third translation module 33, so that the material can be conveniently transferred to the clamp mechanism 4; specifically, as shown in fig. 5, the second suction cup modules 35 are disposed at one end of the top of the first translation plate 34 close to the first positioning platform module 37, two third suction cup modules 36 are disposed at intervals on the top of the first translation plate 34 in the length direction thereof, and each third suction cup module 36 includes a third telescopic cylinder disposed along the length direction of the first translation plate 34 and a second suction cup body in driving connection with the third telescopic cylinder; during operation, the feeding mechanism 1 firstly transfers the material to the first positioning platform module 37 to perform primary positioning thereon, and then the second lifting module 31 and the third translation module 33 cooperate with each other to drive the first translation plate 34 to translate, so that the second suction cup module 35 transfers the material to the second positioning platform module 38 to perform secondary positioning; then, the second lifting module 31 and the third translation module 33 drive the third chuck module 36 to transfer the material from the second positioning platform module 38 to the clamping mechanism 4.
The clamp mechanism 4: as shown in fig. 6, in this embodiment, two clamp transfer modules are provided, the two clamp transfer modules are arranged in parallel and spaced, and two limiting grooves are provided on the clamp body 44 of each clamp transfer module, so that synchronous transfer of 4 materials can be realized, and the working efficiency is high; the fourth translation module 41 of each clamp transferring module comprises a fourth telescopic cylinder, the first sliding seat 42 is in driving connection with the fourth telescopic cylinder, and the fourth telescopic cylinder can drive the first sliding seat 42 to move back and forth; the third lifting module 43 comprises a fourth lifting cylinder for driving the clamp body 44 to lift; the pressure plate module 45 of each clamp transfer module comprises a first support arranged on one side of a fourth telescopic cylinder, a fifth lifting cylinder arranged on one side of the first support along the vertical direction, and a first pressure plate in driving connection with the fifth lifting cylinder, wherein two pressure grooves are arranged at intervals in the length direction of the top of each first pressure plate and used for limiting and fixing materials on the clamp body 44; during operation, the material transferring mechanism 3 firstly transfers the material into the limiting groove on the clamp body 44; subsequently, the fourth translation module 41 drives the clamp body 44 via the first sliding seat 42 to transfer the material to the lower side of the platen module 45; subsequently, the first clamp plate of fifth lift cylinder drive descends (fourth lift cylinder drive anchor clamps body 44 rises), and both mutually support to it is fixed with the material is spacing, and then be convenient for laser desilvering mechanism 5 to the material desilvering.
Laser silver-removing mechanism 5: the fifth translation module 51 of the laser desilvering mechanism 5 comprises a fifth linear motor assembly, the fourth lifting module 52 comprises a sixth linear motor assembly, translation and lifting movement of the laser head module 53 can be realized through mutual matching of the fifth translation module and the fourth lifting module, and then the material is conveniently subjected to desilvering.
The blanking mechanism 2: the blanking transfer module 21 of the blanking mechanism 2 is similar to the feeding mechanism 1 in structure and working principle, and is not described herein again; the defective product pushing module 24 on the first bearing platform 22 of the blanking mechanism 2 comprises a plurality of fifth telescopic cylinders, and can directly push the materials with unqualified silver removed into the defective product recovery box 23, so that the automatic sorting of the qualified materials and the unqualified materials is realized, and the working efficiency is improved; during specific work, firstly, the material transferring mechanism 3 transfers the silver-removed material from the clamp mechanism 4 to the first bearing platform 22 through the third sucking disc module 36; subsequently, the defective pushing module 24 pushes the material with unqualified silver removal to the defective recycling box 23, and the blanking transferring module 21 transfers the material with qualified silver removal to blanking.
Meanwhile, the invention also provides an automatic parallel silver removal method for the dielectric filter, the method can be used for simultaneously completing the adjustment of 2 or more materials (dielectric filters), and in the whole test process, the materials alternately respond and execute the adjustment according to instructions, so that the working efficiency is greatly improved; in particular, the amount of the solvent to be used,
firstly, a hardware channel between a network analyzer 6 and one of the materials is established through a radio frequency switcher, the network analyzer 6 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, and controls a laser silver removal mechanism 5 to remove silver from the material according to the set removal amount; after the network analyzer 6 reads the S parameter of the material and transmits the S parameter to the background, the background controls the network analyzer 6 to immediately establish a hardware channel with another material through the radio frequency switcher (so that the network analyzer 6 is not in an idle state), controls the network analyzer 6 to read the S parameter of the material and transmit the S parameter to the background, and after the background calculates a difference value between the S parameter of the previous material and a preset target value, the background controls the laser silver removing mechanism 5 to remove silver from the previous material while calculating a difference value between the S parameter of the material and the preset target value based on the S parameter of the material obtained at the time, and sequentially circulates to establish a plurality of hardware channels, so that the laser silver removing mechanism 5 can remove silver from a plurality of materials in parallel time sharing, and the working efficiency is improved; in addition, the network analyzer 6 can also carry out repeated operation on the materials subjected to quantitative silver removal, and the steps are repeated to form a closed flow loop; the method can enable each mechanism to be in a full-load state of utilization rate, has high working efficiency, can be suitable for the silver removal of any type of dielectric filter, and has stronger consistency and stability compared with the existing serial method.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A laser silver removing machine of a dielectric filter is characterized by comprising a feeding mechanism, a discharging mechanism, a material transferring mechanism, a clamp mechanism, a laser silver removing mechanism, a network analyzer and a radio frequency switcher electrically connected with the network analyzer; the feeding mechanism and the blanking mechanism are arranged in parallel at intervals, and the material transferring mechanism is arranged between the feeding mechanism and the blanking mechanism; the laser silver removing mechanism is arranged on one side of the material transferring mechanism, and the clamp mechanism is arranged between the material transferring mechanism and the laser silver removing mechanism; the feeding mechanism is used for placing a material tray loaded with a plurality of materials and transferring the materials in the material tray to the material transferring mechanism; the material transferring mechanism is used for transferring a plurality of materials to the clamp mechanism, and the clamp mechanism is used for clamping and fixing the materials and transferring the materials to the position below 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 matched with the radio frequency switcher to control the laser silver removing mechanism to carry out parallel time-sharing silver removing on the materials; the material transferring mechanism is also used for transferring the silver-removed material to the blanking mechanism to complete blanking.
2. The laser silver remover of the dielectric filter as claimed in claim 1, wherein the feeding mechanism comprises a feeding frame, a first translation module mounted in the feeding frame along the length direction of the feeding frame, a first pushing module in driving connection with the first translation module, first lifting modules mounted on two sides of the feeding frame, a second translation module arranged vertically above the feeding frame, and a plurality of first sucker modules in sliding connection with the second translation module; one end of the top of the feeding frame is used for stacking a plurality of material trays carrying materials, and the first lifting module is used for supporting the material trays above the penultimate layer on the feeding frame, so that the first translation module drives the first pushing module to push the material tray at the bottommost layer on the feeding frame to be below the first suction tray modules; the second translation module is used for driving the first sucker modules to suck and transfer the materials on the material tray to the material transfer mechanism.
3. The laser silver remover for the dielectric filter as claimed in claim 2, wherein the material transfer mechanism comprises a second lifting module disposed between the feeding mechanism and the discharging mechanism, a transfer frame disposed perpendicular to the length direction of the feeding frame and drivingly connected to the second lifting module, a third translation module mounted in the length direction of the transfer frame, a first translation plate disposed on the top of the transfer frame and drivingly connected to the third translation module, a second suction cup module and a plurality of third suction cup modules mounted on the top of the first translation plate, and a first positioning platform module and a second positioning platform module disposed on one end and one side of the transfer frame, respectively; the first positioning platform module is used for bearing a plurality of materials transferred by the feeding mechanism and carrying out primary positioning on the materials, so that the second lifting module and the third translation module are matched with each other to drive the second sucker module to transfer the materials on the first positioning platform module to the second positioning platform module; the second positioning platform module is used for carrying out secondary positioning on the materials, so that the second lifting module and the third translation module are matched with each other to drive the third sucker module to move the materials on the second positioning platform module to the clamp mechanism.
4. The laser silver remover for dielectric filter as claimed in claim 3, wherein said gripper mechanism includes a plurality of gripper transfer modules, said plurality of gripper transfer modules being arranged at one side thereof at intervals in a direction perpendicular to a length direction of said carriage; each clamp transferring module comprises a fourth translation module, a first sliding seat in sliding connection with the fourth translation module, a third lifting module arranged on the first sliding seat, a clamp body in driving connection with the third lifting module, and a pressing plate module arranged on one side of the fourth translation module and positioned below the laser silver removing mechanism; the third translation module is used for driving the clamp body to translate the material to the lower part of the pressing plate module through the first sliding seat; the pressing plate module is used for being matched with the third lifting module to compress and fix the material on the clamp body, so that the laser silver removing mechanism can remove silver from the material.
5. The laser silver removing machine for the dielectric filter according to claim 4, wherein the laser silver removing mechanism comprises a fifth translation module arranged at one end of the plurality of clamp transfer modules in parallel with the transfer frame, a fourth lifting module arranged perpendicular to the fifth translation module and slidably connected with one side of the fifth translation module, and a laser head module connected with the fourth lifting module in a driving manner and used for removing silver from the materials.
6. The laser silver remover for the dielectric filter as claimed in claim 1, wherein the blanking mechanism comprises a blanking transfer module disposed at one end of the material transfer mechanism, a first carrying platform disposed between the material transfer mechanism and the blanking transfer module, and a defective recovery box disposed at one end of the first carrying platform; the first bearing platform is used for bearing the silver-removed materials transferred by the material transfer mechanism, and the blanking transfer module is used for blanking the silver-removed qualified materials on the first bearing platform; still install the defective products on the first load-bearing platform and push away the material module, the defective products pushes away the material module and is used for pushing away the unqualified material of removing silver that is located on the first load-bearing platform to the defective products recovery box.
7. An automatic parallel silver removing method for a dielectric filter is characterized by comprising the following steps:
s1: establishing a hardware channel between the network analyzer and one of the materials through the 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 removal mechanism to remove silver from the material according to the difference value;
s3: when the background calculates the difference value between the calculated S parameter and the preset target value, the radio frequency switcher establishes a hardware channel between the network analyzer and another material, and the step S2 is repeated to establish a plurality of hardware channels so as to facilitate the background to control the laser silver removing mechanism to carry out parallel time-sharing silver removing on the plurality of materials;
s4: and repeating the steps S1-S3 until the material is matched with the preset target value.
8. The method for automatic parallel silver removal for dielectric filters according to claim 7, wherein the step S2 specifically comprises the following steps:
s21: the network analyzer preliminarily obtains S parameters of the materials and outputs the S parameters to the background;
s22: the background simulates the material based on the S parameter to calculate a difference value between the calculated difference value and a preset target value, and converts the difference value into a silver removing amount;
s23: and the background controls the laser silver removal mechanism to remove silver from the material based on the silver removal amount obtained in S22.
9. The method for automatic parallel silver removal for dielectric filters according to claim 8, wherein 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, a network analyzer is controlled by a radio frequency switcher to establish a hardware channel with the other material;
s32: the network analyzer reads the S parameter of the material through a newly established hardware channel and transmits the S parameter to the background;
s33: after calculating the difference value between the S parameter of the previous material and the preset target value, the background controls the laser silver removal mechanism to remove silver from the previous material, and calculates the difference value between the material and the preset target value based on the S parameter of the material obtained at the moment;
s34: and repeating the steps S31-S33, establishing a plurality of hardware channels, and controlling the laser silver removal mechanism to carry out parallel time-sharing silver removal on a plurality of materials by the background.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112846517A (en) * | 2020-12-31 | 2021-05-28 | 武汉华工激光工程有限责任公司 | Device and method for removing coating on inner wall of porous structure of filter |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107344676A (en) * | 2017-07-24 | 2017-11-14 | 深圳市嘉熠精密自动化科技有限公司 | A kind of automatic loading and unloading mechanism |
| CN207267710U (en) * | 2017-07-24 | 2018-04-24 | 深圳市嘉熠精密自动化科技有限公司 | A kind of automatic loading and unloading mechanism |
| CN108544095A (en) * | 2018-03-21 | 2018-09-18 | 大族激光科技产业集团股份有限公司 | A kind of marking device |
| CN109093263A (en) * | 2018-10-26 | 2018-12-28 | 武汉华工激光工程有限责任公司 | A kind of laser marking device |
| WO2019080342A1 (en) * | 2017-10-27 | 2019-05-02 | 昆山精讯电子技术有限公司 | Electronic device detection apparatus |
| CN109909619A (en) * | 2019-04-17 | 2019-06-21 | 大族激光科技产业集团股份有限公司 | A kind of laser process equipment removing filter coating |
| 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 |
| CN211929683U (en) * | 2020-05-13 | 2020-11-13 | 深圳市利和兴股份有限公司 | Laser silver remover of dielectric filter |
-
2020
- 2020-05-13 CN CN202010403600.8A patent/CN111403886B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107344676A (en) * | 2017-07-24 | 2017-11-14 | 深圳市嘉熠精密自动化科技有限公司 | A kind of automatic loading and unloading mechanism |
| CN207267710U (en) * | 2017-07-24 | 2018-04-24 | 深圳市嘉熠精密自动化科技有限公司 | A kind of automatic loading and unloading mechanism |
| WO2019080342A1 (en) * | 2017-10-27 | 2019-05-02 | 昆山精讯电子技术有限公司 | Electronic device detection apparatus |
| CN108544095A (en) * | 2018-03-21 | 2018-09-18 | 大族激光科技产业集团股份有限公司 | A kind of marking device |
| CN109093263A (en) * | 2018-10-26 | 2018-12-28 | 武汉华工激光工程有限责任公司 | A kind of laser marking device |
| CN109909619A (en) * | 2019-04-17 | 2019-06-21 | 大族激光科技产业集团股份有限公司 | A kind of laser process equipment removing filter coating |
| 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 |
| CN211929683U (en) * | 2020-05-13 | 2020-11-13 | 深圳市利和兴股份有限公司 | Laser silver remover of dielectric filter |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112846517A (en) * | 2020-12-31 | 2021-05-28 | 武汉华工激光工程有限责任公司 | Device and method for removing coating on inner wall of porous structure of filter |
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