CN113714925B - Waveguide slot antenna panel conveyor - Google Patents
Waveguide slot antenna panel conveyor Download PDFInfo
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- CN113714925B CN113714925B CN202111009243.8A CN202111009243A CN113714925B CN 113714925 B CN113714925 B CN 113714925B CN 202111009243 A CN202111009243 A CN 202111009243A CN 113714925 B CN113714925 B CN 113714925B
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- conveying
- polishing
- limiting
- plate
- clamping
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
- B24B29/06—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces for elongated workpieces having uniform cross-section in one main direction
- B24B29/08—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces for elongated workpieces having uniform cross-section in one main direction the cross-section being circular, e.g. tubes, wires, needles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/04—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing only
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Waveguide Aerials (AREA)
Abstract
The utility model provides a waveguide slot antenna panel conveyor, locates burnishing device one side, includes: the polishing device comprises a first conveying mechanism, a pushing mechanism, a second conveying mechanism, a third conveying mechanism, a clamping mechanism, a first polishing mechanism, a second polishing mechanism and a third polishing mechanism which are sequentially arranged; the first polishing mechanism comprises a plurality of groups of polishing components, and each group of polishing components comprises two symmetrically arranged polishing units; the first conveying mechanism is arranged between the two polishing units, the first conveying mechanism comprises two first conveying assemblies which are symmetrically arranged and used for bearing the antenna plates, the pushing mechanism is arranged at one end of the first conveying mechanism and positioned between the two first conveying assemblies and used for transferring the antenna plates to the second conveying mechanism, the second conveying mechanism is arranged between the first conveying mechanism and the second polishing mechanism, and the third conveying mechanism is arranged on one side of the second polishing mechanism and positioned below the third polishing mechanism, so that the production efficiency is greatly improved, and the production precision is ensured; the conveying stability is improved.
Description
Technical Field
The invention relates to the technical field of production and processing of waveguide slot antennas, in particular to a conveying device for a waveguide slot antenna plate.
Background
Among the prior art, waveguide slot antenna generally is the plate structure, and the panel that is used for installing the antenna can not directly use, in order to improve the precision of antenna, the antenna panel surface of purchase need can only use after the polishing, generally adopt the manual work to carry antenna panel to burnishing device when polishing antenna panel now, then the manual work takes out antenna panel again, such production efficiency is very low, simultaneously because the polishing precision that manual work propelling movement antenna panel can not guarantee antenna panel is the same, so need a device that can carry antenna panel to burnishing device in automatically, simultaneously can not take place to interfere between the two.
Disclosure of Invention
Aiming at the defects of the related prior art, the application provides the waveguide slot antenna plate conveying device which can automatically adapt to antenna plates with different thicknesses and widths, and improves the universality; the polishing device is adaptive to the structure of the polishing device, improves the working efficiency and has stronger practicability.
In order to achieve the above object, the present invention employs the following techniques:
the utility model provides a waveguide slot antenna panel conveyor, locates burnishing device one side, includes: the device comprises a first conveying mechanism, a pushing mechanism, a second conveying mechanism, a third conveying mechanism, a clamping mechanism, a first polishing mechanism, a second polishing mechanism and a third polishing mechanism which are sequentially arranged.
The clamping mechanism comprises a plurality of groups of clamping assemblies, each group of clamping assemblies comprises a pair of clamping units, the clamping units are symmetrically arranged, and each group of clamping assemblies are adjacently arranged at intervals and used for clamping the antenna plate; the first polishing mechanism comprises a plurality of groups of polishing components, and each group of polishing components comprises two symmetrically arranged polishing units;
furthermore, the first conveying mechanism is arranged between the two polishing units, comprises two first conveying assemblies which are symmetrically arranged and used for bearing the antenna plate; the first conveying assembly comprises two supporting columns and a conveying belt, the supporting columns are provided with two first through holes which penetrate through the supporting columns in the vertical direction, first rotating shafts penetrate through the first through holes, the two first rotating shafts are connected through a belt, one end of the first rotating shaft positioned below the supporting columns is connected with a first motor, the first motor is fixed on the supporting columns, a gear penetrates through one end of the first rotating shaft positioned above the supporting columns, the conveying belt is sleeved on the gear, the end face of the conveying belt is provided with protrusions, each two protrusions form a group, the protrusions of each group are uniformly arranged at intervals, and the antenna board is placed in the protrusions of the group; in order to avoid the first motor from interfering with the holding mechanism and the first polishing mechanism, the first motor and the conveyor belt are located on the same side.
Furthermore, the pushing mechanism is arranged at one end of the first conveying mechanism, is positioned between the two first conveying assemblies and is used for transferring the antenna plate to the second conveying mechanism; the pushing mechanism comprises a first lead screw, the first lead screw is fixed in a first cross post, the first cross post is fixed on a support column, one end of the first lead screw is connected with a second motor, the second motor is fixed on the first cross post, a first connecting rod is sleeved on the first lead screw, two first telescopic rods are arranged on the side surface of the first connecting rod along the horizontal direction, one end of each first telescopic rod is connected with a support block, a second telescopic rod is arranged on the end surface of each support block, a clamping block is arranged above each second telescopic rod, and the thickness of each clamping block is smaller than the distance between two adjacent groups of protrusions and used for clamping the antenna panel; the clamping block side still is equipped with the backup pad, and the backup pad is used for bearing antenna panel, and in order to avoid antenna panel fish tail to appear at the propelling movement in-process, the inboard parcel one deck rubber of backup pad surface and clamping block.
Furthermore, the second conveying mechanism is arranged between the first conveying mechanism and the second polishing mechanism and comprises a limiting assembly and a second conveying assembly, the limiting assembly comprises two first limiting units which are symmetrically arranged, the second conveying assembly comprises two conveying units which are symmetrically arranged and are arranged on the supporting seat, and the first limiting units are arranged between the two conveying units;
furthermore, the second conveying assembly comprises a second rotating shaft, the supporting seat is provided with two penetrating second through holes in the vertical direction, the second rotating shaft penetrates through the second through holes, one end of the second rotating shaft is connected with a third motor, the third motor is fixed on the supporting seat, the second rotating shaft is provided with a plurality of key pins in the axis direction, each key pin is uniformly arranged along the second rotating shaft in the circumferential direction at intervals, a connecting block is sleeved on the second rotating shaft, the connecting block is provided with first pressure rods in uniform intervals in the circumferential direction, one end of each first pressure rod penetrates through a sliding block, the end face of each sliding block is provided with a pressing block, and each pressing block is made of rubber;
furthermore, one end of the first pressure lever is provided with a circle of thrust ring, one end of the sliding block is provided with an opening, the opening part of the opening protrudes inwards to form a convex part, the convex part is abutted to the thrust ring, an elastic element is arranged in the opening, one end of the elastic element is connected with the first pressure lever, the other end of the elastic element is connected with the bottom of the opening, and the elastic element is always in a compressed state; the connecting block center is equipped with the keyway, and the keyway cooperates with the key round pin, and the second pivot is equipped with first mounting hole along the axis direction, and just first mounting hole is located the key round pin both sides, and the connecting block both sides respectively are equipped with a set of second spacing unit for the removal of restriction connecting block.
Furthermore, the second limiting unit comprises two limiting blocks which are symmetrically arranged, a second mounting hole which penetrates through the centers of the limiting blocks is formed, the second mounting hole is aligned with the first mounting hole, and a positioning pin is arranged in the second mounting hole and the first mounting hole in a penetrating mode and used for connecting the two limiting blocks; the first limiting unit comprises a connecting plate, a pressure rod and a limiting pipe, the connecting plate is fixed on the inner side of the supporting seat, a square frame is arranged below the connecting plate and fixed on the supporting seat, third mounting holes are formed in the square frame and the side face of the supporting seat, the third mounting holes of the square frame penetrate through the third mounting holes, a mandrel penetrates through the third mounting holes, and a roller penetrates through the mandrel;
furthermore, a fourth through hole is formed in the end face of the connecting plate in a penetrating mode along the length direction, the pressing rod penetrates through the fourth through hole, the upper end of the pressing rod penetrates through the limiting pipe, the lower end of the pressing rod is connected with the pressing plate, and the pressing plate abuts against the roller; annular grooves are formed in the periphery of the fourth through hole, L-shaped clamping grooves are uniformly arranged in the annular grooves at intervals along the circumferential direction, clamping blocks are uniformly arranged at the lower end of the limiting pipe at intervals along the circumferential direction, and the clamping blocks are matched with the L-shaped clamping grooves; the upper end of the limiting pipe is provided with a limiting ring, a second elastic element is arranged in the limiting pipe and sleeved on the pressing rod, one end of the second elastic element is abutted to the end face of the connecting plate, and the other end of the second elastic element is abutted to the limiting ring.
Furthermore, the third conveying mechanism is arranged on one side of the second polishing mechanism and is positioned below the third polishing mechanism; the third conveying mechanism comprises a second lead screw and a support frame, the second lead screw is fixed in a second transverse column, one end of the second lead screw is connected with a fourth motor, the fourth motor is fixed on the second transverse column, a second connecting rod is sleeved on the second lead screw, third telescopic rods are arranged on two sides of the second connecting rod in the vertical direction, a sucker is arranged on the third telescopic rod close to the second conveying mechanism and used for adsorbing an antenna plate, and a clamping jaw is arranged on the other third telescopic rod and used for clamping the antenna plate; the support frame is arranged on the second transverse column, and a second roller is arranged on the support frame along the length direction and used for bearing the antenna panel; when the clamping jaw is used, the center position of the clamping jaw is not lower than the top point of the second roller and not lower than the top point of the sucking disc.
The invention has the beneficial effects that: the whole device is adapted to the polishing device, so that the device cannot interfere with a polishing mechanism, the production efficiency can be greatly improved, and the production precision is ensured; when the antenna plate is conveyed, the protrusions are arranged on the conveying belt to clamp the antenna plate, so that the antenna plate is prevented from being deviated in the conveying process to influence the subsequent process; the tail end of the first conveying mechanism is provided with the pushing mechanism, the antenna plate is automatically clamped and then transferred to the second pushing mechanism, and the problem that the antenna plate cannot be aligned or falls off in the transferring process can be avoided; a supporting plate is added on the inner side of the clamping block, so that the clamping stability is further improved; in the process of transferring the antenna plate by the second conveying mechanism, the antenna plate is automatically clamped, and meanwhile, the first limiting unit limits the side surface of the antenna plate, so that the antenna plate is prevented from shifting in the clamping process; when third conveying mechanism presss from both sides the antenna panel and gets, increase the sucking disc and can improve the steadiness.
Drawings
The drawings described herein are for illustrative purposes only of selected embodiments and not all possible implementations, and are not intended to limit the scope of the present disclosure.
Fig. 1 is a perspective view of the overall structure of an embodiment of the present application.
Fig. 2 is a perspective view showing the overall structure of the polishing apparatus.
Fig. 3 is a perspective view of a first conveying mechanism according to an embodiment of the present application.
Fig. 4 is a perspective view of a pushing mechanism according to an embodiment of the present application.
Fig. 5 is an exploded view of a transfer unit according to an embodiment of the present application.
Fig. 6 is an enlarged schematic view of a portion a of fig. 5.
Fig. 7 is a perspective view of a position limiting assembly according to an embodiment of the present application.
Fig. 8 is an enlarged schematic view of fig. 7 at B.
Fig. 9 is a perspective view of a third conveying mechanism according to an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings, but the described embodiments of the present invention are a part of the embodiments of the present invention, not all of the embodiments of the present invention.
As shown in fig. 1 to 9, the present embodiment provides a waveguide slot antenna plate conveying device, disposed on one side of a polishing device, including: the device comprises a first conveying mechanism 100, a pushing mechanism 200, a second conveying mechanism 300, a third conveying mechanism 400, a clamping mechanism 500, a first polishing mechanism 500, a second polishing mechanism 600 and a third polishing mechanism 700 which are sequentially arranged.
The clamping mechanism 500 comprises a plurality of groups of clamping assemblies, each group of clamping assemblies comprises a pair of clamping units, the clamping units are symmetrically arranged, each group of clamping assemblies are adjacently arranged at intervals, and the clamping mechanism 500 is used for clamping the antenna plate; the first polishing mechanism 500 includes several groups of polishing assemblies, each group including two symmetrically arranged polishing units.
Specifically, the first conveying mechanism 100 is disposed between two polishing units, and the first conveying mechanism 100 includes two first conveying assemblies, and is symmetrically arranged, and is used for carrying the antenna board; the first conveying assembly comprises two supporting columns 101 and a conveying belt 105, the supporting columns 101 are provided with two first through holes 108 which penetrate through the supporting columns in the vertical direction, first rotating shafts 107 penetrate through the first through holes 108, the two first rotating shafts 107 are connected through a belt 103, one end of each first rotating shaft 107 located below the corresponding first rotating shaft is connected with a first motor 104, the first motors 104 are fixed on the supporting columns 101, gears 102 penetrate through one ends of the first rotating shafts 107 located above the corresponding first rotating shafts 107, the conveying belt 105 is sleeved on the gears 102, the end faces of the conveying belts 105 are provided with protrusions 106, each two protrusions 106 form a group, the protrusions 106 of each group are evenly arranged at intervals, antenna boards are placed in the protrusions 106 of the group, the first motors 104 are located on the same side of the conveying belt 105, and interference between the first motors 104 and the clamping mechanism 500 and the first polishing mechanism 500 is avoided.
Specifically, the pushing mechanism 200 is disposed at one end of the first conveying mechanism 100, and is located between two first conveying assemblies, for transferring the antenna board to the second conveying mechanism 300; the pushing mechanism 200 comprises a first lead screw 201, the first lead screw 201 is fixed in a first cross column 202, the first cross column 202 is fixed on a support column 101, one end of the first lead screw 201 is connected with a second motor 203, the second motor 203 is fixed on the first cross column 202, a first connecting rod 204 is sleeved on the first lead screw 201, two first telescopic rods 205 are arranged on the side face of the first connecting rod 204 in the horizontal direction, one end of the first telescopic rod 205 is connected with a support block 209, a second telescopic rod 206 is arranged on the end face of the support block 209, a clamping block 207 is arranged above the second telescopic rod 206 and used for clamping an antenna board, in order to avoid interference in the loading and clamping process, the thickness of the clamping block 207 is smaller than the distance between two adjacent groups of protrusions 106, the clamping block 207 can penetrate through a gap between the two groups of protrusions 106, a support plate 208 is further arranged on the side face of the clamping block 207 and used for bearing the antenna board, in order to avoid scratches of the antenna board in the pushing process, a layer of rubber is wrapped on the surface of the support plate 208 and the inner side of the clamping block 207.
Specifically, the second conveying mechanism 300 is arranged between the first conveying mechanism 100 and the second polishing mechanism 600, and includes a limiting assembly and a second conveying assembly, the limiting assembly includes two first limiting units symmetrically arranged, the second conveying assembly includes two conveying units symmetrically arranged, both of which are mounted on the supporting base 301, and the first limiting unit is arranged between the two conveying units; the second conveying assembly comprises a second rotating shaft 302, the supporting seat 301 is provided with two penetrating second through holes 304 along the vertical direction, the second rotating shaft 302 penetrates through the second through holes 304, one end of the second rotating shaft 302 is connected with a third motor 303, the third motor 303 is fixed on the supporting seat 301, the second rotating shaft 302 is provided with a plurality of sections of key pins 305 along the axial direction, in order to ensure that the second rotating shaft 302 can smoothly pass through the second through holes 304, key grooves 313 with even intervals are arranged in the second through holes 304 along the circumferential direction, each section of key pin 305 is evenly arranged along the second rotating shaft 302 along the circumferential direction at intervals, the second rotating shaft 302 is sleeved with a connecting block 306, the connecting block 306 is provided with first pressure rods 307 with even intervals along the circumferential direction, one end of the first pressure rod 307 is provided with a sliding block 308 in a penetrating manner, the end face of the sliding block 308 is provided with a pressing block 309, the pressing block 309 is made of rubber, when the pressing block 309 is used, the sliding blocks 309 abut against each other in the vertical direction to clamp the antenna plate, and the pressing block 309 is made of rubber to avoid the damage of the antenna in the clamping process;
specifically, one end of the first pressure lever 307 is provided with a ring of thrust ring 311, one end of the slider 308 is provided with an opening, a mouth of the opening protrudes inwards to form a convex part 312, the convex part 312 abuts against the thrust ring 311, an elastic element 310 is arranged in the opening, one end of the elastic element 310 is connected with the first pressure lever 307, the other end of the elastic element 310 is connected with the bottom of the opening, the elastic element 310 is always in a compression state, a key groove 313 is arranged in the center of the connecting block 306, the key groove 313 is matched with the key pin 305, the second rotating shaft 302 is provided with a first mounting hole 315 along the axial direction, and the first mounting hole 315 is located on two sides of the key pin 305.
Specifically, two sides of the connecting block 306 are respectively provided with a group of second limiting units for limiting the movement of the connecting block 306; the second limiting unit comprises two limiting blocks 314 which are symmetrically arranged, the side surfaces of the limiting blocks 314 are arc-shaped and are matched with the second rotating shaft 302, so that the limiting blocks can be sleeved on the second rotating shaft 302, a second mounting hole 316 is formed in the center of each limiting block 314 in a penetrating mode, the second mounting holes 316 are aligned with the first mounting holes 315, and positioning pins 317 are arranged in the second mounting holes 316 and the first mounting holes 315 in a penetrating mode and are used for connecting the two limiting blocks 314.
Specifically, the first limiting unit comprises a connecting plate 318, a pressure lever 319 and a limiting pipe 325, the connecting plate 318 is fixed on the inner side of the supporting seat 301, a square frame 321 is arranged below the connecting plate 318, the square frame 321 is fixed on the supporting seat 301, third mounting holes 322 are formed in the square frame 321 and the side surface of the supporting seat 301, the third mounting holes 322 of the square frame 321 are arranged in a penetrating manner, a mandrel 323 is arranged in the third mounting holes 322 in a penetrating manner, and a roller 324 is arranged in the mandrel 323 in a penetrating manner; a fourth through hole 327 penetrating through the end face of the connecting plate 318 is formed in the length direction, the pressing rod 319 penetrates through the fourth through hole 327, the upper end of the pressing rod 319 penetrates through the limiting pipe 325, the lower end of the pressing rod 319 is connected with the pressing plate 320, and the pressing plate 320 is abutted to the roller 324; the circumferential side of the fourth through hole 327 is provided with a ring groove 328, the ring groove 328 is provided with L-shaped clamping grooves 329 with uniform intervals along the circumferential direction, the lower end of the limiting pipe 325 is provided with clamping blocks 330 with uniform intervals along the circumferential direction, and the clamping blocks 330 are matched with the L-shaped clamping grooves 329; the upper end of the limiting tube 325 is provided with a limiting ring 331, the limiting tube 325 is provided with a second elastic element 326, the second elastic element 326 is sleeved on the pressing rod 319, one end of the second elastic element 326 is abutted to the end surface of the connecting plate 318, and the other end of the second elastic element 326 is abutted to the limiting ring 331.
Specifically, the third conveying mechanism 400 is disposed at one side of the second polishing mechanism 600 and below the third polishing mechanism 700; the third conveying mechanism 400 comprises a second lead screw 401 and a support frame 408, the second lead screw 401 is fixed in a second cross column 402, one end of the second lead screw 401 is connected with a fourth motor 403, the fourth motor 403 is fixed on the second cross column 402, a second connecting rod 404 is sleeved on the second lead screw 401, third telescopic rods 405 are arranged on two sides of the second connecting rod 404 in the vertical direction, a suction cup 406 is arranged on the third telescopic rod 405 close to the second conveying mechanism 300 and used for adsorbing an antenna plate, a clamping jaw 407 is arranged on the other third telescopic rod 405, and the clamping jaw 407 is used for clamping the antenna plate; the supporting frame 408 is disposed on the second cross column 402, the supporting frame 408 is provided with a second roller 409 along the length direction, the second roller 409 is used for bearing the antenna board, and when the antenna board is applied, the center position of the clamping jaw 407 is not lower than the vertex of the second roller 409 and not lower than the vertex of the suction cup 406.
Specific embodiments are described below:
firstly, selecting a conveyor belt 105 which is matched with the conveyor belt 105 according to the size specification of the antenna board, enabling the conveyor belt 105 to be clamped in a protrusion 106 of the conveyor belt 105, then penetrating a connecting block 306 into a second rotating shaft 302, enabling a key pin 305 of the second rotating shaft 302 to be matched with a key groove 313 of the connecting block 306, then respectively placing two limiting blocks 314 on two sides of the connecting block 306, and then connecting the two limiting blocks 314 by using a pin 317 to enable the connecting block 306 to be fixed;
after the antenna plate is placed in a group of protrusions 106, a first motor 104 is started to drive a first rotating shaft 103 to rotate, a gear 102 connected with the first rotating shaft 103 rotates to drive a conveyor belt 105 to rotate, the antenna plate is conveyed, when the antenna plate is conveyed to the tail end of the conveyor belt 105, a first telescopic rod 206 is started to drive a clamping block 207 to move upwards, the clamping block 207 clamps the antenna plate, a supporting plate 208 on the side surface of the clamping block 207 can prevent the antenna plate from falling off, then a second motor 203 is started to drive a first lead screw 201 to rotate, the clamping block 207 is driven to move forwards until the clamping block 207 moves to a second conveying mechanism 300, in the process, the antenna plate passes through a first polishing mechanism 500 and finishes a first polishing treatment, at the moment, the clamping block 207 and the first telescopic rod 205 are both positioned between two second conveying assemblies, and the first telescopic rod 205 is positioned between two adjacent first pressure rods 307, the third motor 303 is started to drive the second rotating shaft 302 to rotate, the connecting block 306 is driven to rotate, the first pressing rod 307 rotates along with the first pressing rod, the antenna plate is positioned between the upper conveying unit and the lower conveying unit, the slider 308 at the lowest part of the upper conveying unit is abutted to the upper end surface of the antenna plate, the slider 308 at the highest part of the lower conveying unit is abutted to the lower end surface of the antenna plate, so that the antenna plate is clamped, the slider 308 can move relative to the first pressing rod 307 due to the first elastic element 310 arranged in the slider 308, so as to adapt to different thicknesses to obtain the antenna plate, the first elastic element 310 is always in a compression state, the wire plate is continuously pushed forwards along with the continuous rotation of the first pressing rod 307, and meanwhile, in order to further improve the stability in the conveying process, the first limiting unit is also arranged on the inner side of the supporting base 301, and the antenna plate passes through the pressing plate 320 and the rollers 324, under the effect of second elastic element 326, pressing plate 320 is always in the trend of pushing up downwards, make antenna panel further spacing, when antenna panel comes out from between two conveying units, get into second polishing mechanism 600 and carry out the polishing technology, then get into third conveying mechanism 400, start third telescopic link 405, make sucking disc 406 and clamping jaw 407 rebound, sucking disc 406 is used for adsorbing antenna panel, play certain supporting role, it does not press from both sides steadily to prevent the in-process of clamping jaw 407 centre gripping antenna panel, clamping jaw 407 centre gripping antenna panel removes at second gyro wheel 409, third polishing mechanism 700 polishes antenna panel simultaneously, after the polishing is accomplished, take out antenna panel.
In the embodiment, each conveying mechanism is respectively adaptive to each polishing mechanism, so that the conveying mechanism does not interfere with the polishing mechanisms, the production efficiency can be greatly improved, and the production precision can be ensured; when the antenna plate is conveyed, the protrusions are arranged on the conveying belt, the antenna plate is placed in the protrusions, and the antenna plate is clamped tightly, so that the phenomenon that the subsequent process is influenced due to deviation in the conveying process is avoided; the pushing mechanism is arranged at the tail end of the first conveying mechanism, and the antenna plate is automatically clamped and then transferred to the second pushing mechanism, so that the phenomenon that the antenna plate cannot be aligned or falls off in the transferring process can be avoided; a supporting plate is added on the inner side of the clamping block, so that the clamping stability is further improved; the rubber is wrapped to avoid damaging the antenna plate; in the process of transferring the antenna plate by the second conveying mechanism, the antenna plate is automatically clamped, and meanwhile, the first limiting unit further limits the antenna plate to prevent the antenna plate from shifting in the clamping process; when third conveying mechanism presss from both sides the antenna panel and gets, increase the sucking disc and can improve the steadiness.
The above is only a preferred embodiment of the present invention and is not intended to limit the present invention, and it is apparent that those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. The utility model provides a waveguide slot antenna panel conveyor, locates burnishing device one side, burnishing device includes: first polishing mechanism (500), second polishing mechanism (600) and third polishing mechanism (700) that arrange in proper order, its characterized in that still includes: a first conveying mechanism (100), a pushing mechanism (200), a second conveying mechanism (300) and a third conveying mechanism (400);
the first polishing mechanism (500) comprises a plurality of groups of polishing components, and each group of polishing components comprises two symmetrically-arranged polishing units;
the first conveying mechanism (100) is arranged between the two polishing units, the first conveying mechanism (100) comprises two first conveying assemblies which are symmetrically arranged and used for bearing the antenna plate, the first conveying assemblies comprise a conveying belt (105), the end face of the conveying belt (105) is provided with protrusions (106), every two protrusions (106) form a group, and the protrusions (106) in each group are uniformly arranged at intervals;
the pushing mechanism (200) is arranged at one end of the first conveying mechanism (100) and is positioned between the two first conveying assemblies, the pushing mechanism (200) comprises a first connecting rod (204), two first telescopic rods (205) are arranged on the side surface of the first connecting rod (204) along the horizontal direction, one end of each first telescopic rod (205) is connected with a supporting block (209), a second telescopic rod (206) is arranged on the end surface of each supporting block (209), a clamping block (207) is arranged above each second telescopic rod (206), and the clamping block (207) is used for clamping an antenna plate to the second conveying mechanism (300);
the second conveying mechanism (300) is arranged between the first conveying mechanism (100) and the second polishing mechanism (700), and comprises a limiting assembly and a second conveying assembly, the limiting assembly comprises two first limiting units which are symmetrically arranged, the second conveying assembly comprises two conveying units which are symmetrically arranged and are both arranged on the supporting seat (301), and the first limiting units are arranged between the two conveying units;
the conveying unit comprises a second rotating shaft (302), a connecting block (306) is sleeved on the second rotating shaft (302), first pressure rods (307) with uniform intervals are arranged on the connecting block (306) along the circumferential direction, a sliding block (308) is arranged at one end of each first pressure rod (307) in a penetrating mode, and a pressing block (309) is arranged on the end face of each sliding block (308);
third conveying mechanism (400) are located one side of second polishing mechanism (700), and are located third polishing mechanism (800) below, third conveying mechanism (400) include second connecting rod (404), second connecting rod (404) both sides are equipped with third telescopic link (405) in vertical direction, wherein are close to second conveying mechanism (300) be equipped with sucking disc (406) on third telescopic link (405), sucking disc (406) are used for adsorbing antenna panel, and wherein another be equipped with clamping jaw (407) on third telescopic link (405), clamping jaw (407) are used for centre gripping antenna panel.
2. The waveguide slot antenna plate conveying device according to claim 1, wherein the first conveying assembly further comprises two supporting columns (101), two first through holes (108) are formed in the supporting columns (101) in a vertical direction, a first rotating shaft (107) penetrates through the first through holes (108), the two first rotating shafts (107) are connected through a belt (103), one end of the first rotating shaft (107) located below is connected with a first motor (104), the first motor (104) is fixed on the supporting columns (101), one end of the first rotating shaft (107) located above is penetrated with a gear (102), and the gear (102) is sleeved with the conveyor belt (105).
3. The waveguide split antenna slab conveying device according to claim 2, wherein the first motor (104) is located on the same side of the conveyor belt (105).
4. The waveguide slot antenna plate conveying device according to claim 2, wherein the pushing mechanism (200) further comprises a first lead screw (201), the first lead screw (201) is fixed in a first cross column (202), the first cross column (202) is fixed on the supporting column (101), one end of the first lead screw (201) is connected with a second motor (203), the second motor (203) is fixed on the first cross column (202), and the first connecting rod (204) is sleeved on the first lead screw (201).
5. The waveguide slot antenna plate conveying device as claimed in claim 4, wherein a supporting plate (208) is further arranged on the side face of the clamping block (207), the supporting plate (208) is used for bearing an antenna plate, and a layer of rubber is wrapped on the surface of the supporting plate (208) and the inner side of the clamping block (207).
6. The waveguide slot antenna plate conveying device according to claim 1, wherein the supporting base (301) is provided with two through second through holes (304) in a vertical direction, the second rotating shaft (302) penetrates through the second through holes (304), one end of the second rotating shaft (302) is connected with a third motor (303), the third motor (303) is fixed on the supporting base (301), the second rotating shaft (302) is provided with a plurality of sections of key pins (305) in an axial direction, each section of key pin (305) is uniformly arranged along the second rotating shaft (302) in a circumferential direction at intervals, and the pressing block (309) is made of rubber;
one end of the first pressure lever (307) is provided with a circle of thrust ring (311), one end of the sliding block (308) is provided with an opening, the opening part of the opening protrudes inwards to form a convex part (312), the convex part (312) is abutted to the thrust ring (311), an elastic element (310) is arranged in the opening, one end of the elastic element (310) is connected with the first pressure lever (307), the other end of the elastic element (310) is connected with the bottom of the opening, and the elastic element (310) is always in a compressed state;
the center of the connecting block (306) is provided with a key groove (313), the key groove (313) is matched with the key pin (305), the second rotating shaft (302) is provided with a first mounting hole (315) along the axis direction, the first mounting hole (315) is located on two sides of the key pin (305), and two sides of the connecting block (306) are respectively provided with a group of second limiting units for limiting the movement of the connecting block (306).
7. The waveguide slot antenna plate conveying device according to claim 6, wherein the second limiting unit comprises two symmetrically arranged limiting blocks (314), a second mounting hole (316) is formed in the center of each limiting block (314) in a penetrating mode, the second mounting hole (316) is aligned with the first mounting hole (315), and a positioning pin (317) penetrates through the second mounting hole (316) and the first mounting hole (315) and is used for connecting the two limiting blocks (314).
8. The waveguide slot antenna plate conveying device according to claim 1, wherein the first limiting unit comprises a connecting plate (318), a pressing rod (319) and a limiting pipe (325), the connecting plate (318) is fixed on the inner side of the supporting base (301), a square frame (321) is arranged below the connecting plate (318), the square frame (321) is fixed on the supporting base (301), third mounting holes (322) are formed in the side faces of the square frame (321) and the supporting base (301), the third mounting holes (322) of the square frame (321) are arranged in a penetrating mode, a mandrel (323) penetrates through the third mounting holes (322), and a roller (324) penetrates through the mandrel (323);
a through fourth through hole (327) is formed in the end face of the connecting plate (318) along the length direction, the pressing rod (319) penetrates through the fourth through hole (327), the upper end of the pressing rod (319) penetrates through the limiting pipe (325), the lower end of the pressing rod (319) is connected with a pressing plate (320), and the pressing plate (320) is abutted to the roller (324);
annular grooves (328) are formed in the peripheral sides of the fourth through holes (327), L-shaped clamping grooves (329) which are uniformly spaced are formed in the annular grooves (328) along the circumferential direction, clamping blocks (330) which are uniformly spaced are formed in the lower end of the limiting pipe (325) along the circumferential direction, and the clamping blocks (330) are matched with the L-shaped clamping grooves (329);
spacing pipe (325) upper end is equipped with spacing ring (331), be equipped with second elastic element (326) in spacing pipe (325), just second elastic element (326) cover is located on depression bar (319), second elastic element (326) one end butt arrives the terminal surface of connecting plate (318), second elastic element (326) other end butt arrives spacing ring (331).
9. The waveguide slot antenna plate conveying device according to claim 1, wherein the third conveying mechanism (400) comprises a second lead screw (401) and a supporting frame (408), the second lead screw (401) is fixed in a second transverse column (402), one end of the second lead screw (401) is connected with a fourth motor (403), the fourth motor (403) is fixed on the second transverse column (402), and the second connecting rod (404) is sleeved on the second lead screw (401);
the supporting frame (408) is arranged on the second transverse column (402), a second roller (409) is arranged on the supporting frame (408) along the length direction, and the second roller (409) is used for bearing the antenna board.
10. The waveguide slot antenna slab conveying device as claimed in claim 9, wherein when in use, the center position of the clamping jaw (407) is not lower than the vertex of the second roller (409) and not lower than the vertex of the suction cup (406).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111009243.8A CN113714925B (en) | 2021-08-31 | 2021-08-31 | Waveguide slot antenna panel conveyor |
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|---|---|---|---|
| CN202111009243.8A CN113714925B (en) | 2021-08-31 | 2021-08-31 | Waveguide slot antenna panel conveyor |
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| CN113714925B true CN113714925B (en) | 2022-12-02 |
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| CN108908084A (en) * | 2018-07-23 | 2018-11-30 | 郑州派锐商贸有限责任公司 | It is a kind of to synchronize anti-offset metal board polishing machine |
| CN209408192U (en) * | 2018-12-06 | 2019-09-20 | 青岛匠作装饰工程有限公司 | A kind of plate surface burnishing device |
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2021
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN205308824U (en) * | 2015-12-25 | 2016-06-15 | 苏州达力客自动化科技有限公司 | Battery sheet wheat flour purifier |
| KR101865278B1 (en) * | 2016-12-13 | 2018-06-07 | 김대환 | Apparatus for grinding gravure plate-making roll for grinding the gravure plate-making roll |
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| CN113714925A (en) | 2021-11-30 |
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