CN112943765B - Microphone pressure maintaining jig for Internet of things equipment and operation method - Google Patents
Microphone pressure maintaining jig for Internet of things equipment and operation method Download PDFInfo
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- CN112943765B CN112943765B CN202110213017.5A CN202110213017A CN112943765B CN 112943765 B CN112943765 B CN 112943765B CN 202110213017 A CN202110213017 A CN 202110213017A CN 112943765 B CN112943765 B CN 112943765B
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- 238000000034 method Methods 0.000 title claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 238000003825 pressing Methods 0.000 claims abstract description 29
- 239000000523 sample Substances 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract description 16
- 230000008569 process Effects 0.000 claims abstract description 11
- 230000000694 effects Effects 0.000 claims abstract description 10
- 230000009471 action Effects 0.000 claims abstract description 7
- 230000000670 limiting effect Effects 0.000 claims description 24
- 238000001179 sorption measurement Methods 0.000 claims description 20
- 238000012546 transfer Methods 0.000 claims description 17
- 239000000203 mixture Substances 0.000 claims description 15
- 238000001125 extrusion Methods 0.000 claims description 13
- 230000006855 networking Effects 0.000 claims description 12
- 230000008602 contraction Effects 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 230000007547 defect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000004831 Hot glue Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
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- 125000006850 spacer group Chemical group 0.000 description 1
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- 238000013519 translation Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B11/00—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
- F16B11/006—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding by gluing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/30—Belts or like endless load-carriers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/08—Control devices operated by article or material being fed, conveyed or discharged
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/91—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
- B65G47/912—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers provided with drive systems with rectilinear movements only
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/91—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
- B65G47/918—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers with at least two picking-up heads
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention provides a microphone pressure maintaining jig for equipment of the Internet of things and an operation method thereof, wherein the jig comprises a jig seat and a pressure maintaining mechanism, the use method comprises the steps of accessory installation, accessory conveying, accessory transferring, accessory stacking and combined pressure maintaining, firstly, the pressure maintaining effect of the microphone for the equipment of the Internet of things can not be performed on one piece any more, but the pressure maintaining can be performed simultaneously after a plurality of pieces of equipment of the Internet of things are stacked, the pressure maintaining efficiency of the microphone for the equipment of the Internet of things is obviously improved, secondly, the automation of the whole stacking process is realized through the electrical connection of a control box in the stacking mechanism, a stepping lifting assembly, a conveyor belt, an infrared probe and a transferring assembly, not only time and labor are saved, but also the defect that the straightness of up and down arrangement during stacking is influenced by the arrangement of hands can be effectively avoided, the position consistency of the pressing action of the pressing plate on the shell of the Internet of things equipment is high, namely the alignment of the microphone mounting position is high.
Description
Technical Field
The invention relates to the technical field of pressure maintaining, in particular to a microphone pressure maintaining jig for Internet of things equipment and an operation method.
Background
Often can use the microphone when realizing the voice interaction function in the thing networking device, the microphone when assembling with thing networking device such as cell-phone, need glue microphone and thing networking device shell together through the point glue technology, the hot melt adhesive of adoption is glued to the point, need carry out the pressurize cooling to the composition after the point glue to make bonding effect better.
The existing jig for maintaining pressure of the microphone for the Internet of things equipment mainly has the following two defects:
1. if a pressure maintaining jig and a pressure maintaining machine for an electronic device microphone are mentioned in the authorization notice number CN 211202545U, the existing pressure maintaining equipment can only maintain pressure for a single internet of things device with the microphone, and the pressure maintaining efficiency is low.
2. The combination formula pressurize needs to pile up the tool seat of placing microphone and thing networking equipment shell, but current stacking mode is gone on through artifical manual, and the straightness that arranges from top to bottom when piling up receives the influence that the staff put, appears uneven error easily, and when carrying out the pressurize like this, thing networking equipment shell receives the pressfitting effect position of clamp plate and can appear the nonconformity, and microphone mounted position produces the deviation to the degree easily promptly.
Therefore, it is necessary to provide a new microphone pressure maintaining jig for an internet of things device and an operation method thereof to solve the above technical problems.
Disclosure of Invention
In order to solve the technical problems, the invention provides a microphone pressure maintaining jig for equipment of the internet of things and an operation method.
The microphone pressure maintaining jig for the Internet of things equipment provided by the invention comprises: the jig seat is provided with a die cavity for fixing the shell of the networking equipment and is uniformly stacked on the pressure maintaining mechanism, the pressure maintaining mechanism comprises an installation base, a pressure maintaining control cabinet, a control panel, a sliding chute, a positioning component, a sliding block and a pressing component, wherein the pressure maintaining control cabinet is fixedly installed at one side of the installation base, and the other side of the mounting base is fixedly provided with a control panel, the upper surface of the mounting base is symmetrically provided with sliding chutes, a slide block is slidably arranged on the chute, a positioning component for clamping the jig base is fixedly arranged on one side of the slide block away from the chute, a pressing component for maintaining pressure of the microphone of the Internet of things equipment is fixedly arranged on one side of the upper surface of the mounting base, which is close to the pressure maintaining control cabinet, pressurize switch board and control panel and pressing components all are electric connection, pressurize mechanism one side is provided with has the pile up neatly mechanism that evenly piles up to the tool seat.
Preferably, locating component includes bottom plate, handle, backing plate, first spring and limit stop, spout one side fixed mounting is kept away from to the slider has the bottom plate, and fixed mounting has the handle on one side outer wall of bottom plate, the equal fixed mounting in four corners department of bottom plate upper surface has first spring, and bottom plate one end fixedly connected with backing plate is kept away from to first spring, the upper surface of backing plate fixed mounting has limit stop symmetrically, and limit stop inboard and tool seat extrusion contact.
Preferably, the pressing component includes frame, cylinder, clamp plate, guide arm, shrink limiting plate and feeds the limiting plate, installation base upper surface is close to pressurize switch board one side fixed mounting and has the frame, and the frame keeps away from installation base one side center department fixed mounting and has the cylinder, fixed mounting has the clamp plate on the output of cylinder, symmetrical ground fixed mounting has the guide arm in the inner chamber of frame, the guide arm is close to fixed mounting between frame top one side and has the shrink limiting plate, and the guide arm keeps away from fixed mounting between frame top one side and feeds the limiting plate, shrink limiting plate and feed the limiting plate all with clamp plate extrusion contact.
Preferably, the pile up neatly mechanism includes base, step-by-step lifting unit, mounting panel, conveyer belt, control box, infrared probe and transports the subassembly, pressurize mechanism one side is provided with the base, and the upper surface of base installs step-by-step lifting unit, fixed mounting has the mounting panel on the output of step-by-step lifting unit, and the mounting panel keeps away from step-by-step lifting unit one side fixed mounting and has the conveyer belt, the mounting panel upper surface is close to conveyer belt one side fixed mounting and has the control box, the output one side fixed mounting that the conveyer belt was gone up on the mounting panel has the infrared probe that is used for detecting tool seat position symmetrically, the last fixed surface of mounting panel installs the transportation subassembly, the control box all is electric connection with step-by-step lifting unit, conveyer belt, infrared probe and transportation subassembly.
Preferably, the bottom of the base is symmetrically and fixedly provided with a stoppable universal wheel.
Preferably, the stepping lifting assembly comprises a hydraulic station, a shifting rod, a fixing sleeve, a jack post, a first mounting lug, a shifting fixture block, a second mounting lug, a cushion block, a stopping fixture block and a second spring, the hydraulic station is fixedly mounted on the upper surface of the base, four output ends are arranged on corners of the hydraulic station, the shifting rod is matched with the output ends of the hydraulic station, the fixing sleeve is symmetrically and fixedly mounted on the upper surface of the base, the jack post is slidably mounted in the fixing sleeve, the bottom of the jack post penetrates through the base, the first mounting lug is symmetrically and fixedly mounted on the outer wall of one side of the fixing sleeve, the shifting fixture block is rotatably mounted between the first mounting lugs, one side of the shifting fixture block is matched with the jack post, the other side of the shifting fixture block is fixedly connected with the shifting rod, the second mounting lug is symmetrically and fixedly mounted on the outer wall of the fixing sleeve far away from the first mounting lug, and the cushion block is fixedly mounted on the outer wall of the fixing sleeve near one side of the second mounting lug, and a stop clamping block is rotatably arranged between the second mounting lugs and matched with the top column, and the stop clamping block is elastically connected with the cushion block through a second spring.
Preferably, the transferring component comprises a first mounting frame, a motor, a swing arm, a connecting rod, a second mounting frame, a slide rail, a U-shaped groove, a slide plate, a V-shaped groove, a clamping column, a fixing frame and an adsorption component, wherein the first mounting frame is fixedly mounted on one side of the upper surface of the base, the motor is fixedly mounted on the side of the first mounting frame away from the base, the swing arm is fixedly mounted on the output end of the motor, the connecting rod is hinged on one end of the swing arm away from the output end of the motor, the second mounting frame is fixedly mounted on the side of the upper surface of the base away from the first mounting frame, the slide rail is fixedly mounted on the side of the second mounting frame away from the base, the U-shaped groove is formed in the slide rail, the slide plate is slidably mounted in the slide rail, one side of the slide plate is hinged with the connecting rod, the V-shaped groove is formed in the slide plate, the clamping column is matched with the clamping column in the V-shaped groove, one end of the clamping column away from the V-shaped groove is matched with the U-shaped groove, and the end of the clamping column extending out of the V-shaped groove is fixedly provided with a fixing frame, and the end of the fixing frame far away from the clamping column is fixedly provided with an adsorption component.
Preferably, the adsorption component includes solenoid valve, switching pole, link, baffle, wire and sucking disc, the fixed mounting is kept away from to the mount card post one end fixed mounting symmetrically has the solenoid valve, and fixed mounting has the switching pole on the mount, the switching pole is kept away from mount one end fixed mounting and is had the link, and symmetrical ground fixed mounting has the baffle on the link, the upper surface of baffle passes through wire and solenoid valve electric connection, and the lower surface equidistance ground fixed mounting of baffle has the sucking disc, sucking disc and tool seat extrusion contact.
A use method of a microphone pressure maintaining jig for Internet of things equipment comprises the following steps:
1) and (3) mounting accessories: after the microphone part is installed in the Internet of things equipment shell through a glue dripping process, the Internet of things equipment shell is manually placed into a die cavity in the jig seat.
2) Conveying accessories: placing the jig base placed with the Internet of things equipment shell in the step 1) on a conveyor belt, sensing the position of the jig base by an infrared probe when the jig base reaches one side of the output end of the conveyor belt through linear conveying of the conveyor belt, transmitting a sensing signal to a control box, and immediately controlling the conveyor belt to stop by the control box.
3) Transferring accessories: and 2) controlling the stop of the conveyor belt by the control box and controlling the start of the transfer assembly, firstly controlling a sucker by an electromagnetic valve in the adsorption assembly to adsorb the jig base, starting a motor immediately, rotating and drawing a connecting rod by controlling a swing arm, firstly pushing the sliding plate by the connecting rod, firstly lifting a clamping column in the vertical direction under the common track limiting action of the V-shaped groove and the U-shaped groove, then horizontally moving the clamping column, finally descending the clamping column in the vertical direction, transferring the jig base onto the positioning assembly from the conveyor belt, and after the maximum limit of the sliding plate sliding is reached, controlling the sucker by the electromagnetic valve to release the adsorption of the jig base, immediately falling the jig base between limit blocks, and completing the one-time transfer of the jig base.
4) Stacking accessories: after the jig base is transported once, the conveyor belt is started again, the assembled jig base is conveyed continuously, in the step 3), the sliding plate performs reciprocating motion under the action of an eccentric structure formed by the swinging arm and the connecting rod, after the sliding plate returns to an initial position, the sucker adsorbs the next jig base, meanwhile, the control box controls the stepping lifting assembly to start, so that the hydraulic station drives the deflector rod to perform reciprocating swing once, namely the poking fixture block performs reciprocating swing once, the ejection column can be approximately seen as a plurality of circular truncated cones which are sequentially arranged and combined, a concave feature is formed between every two adjacent circular truncated cones, the concave position is in extrusion contact with the poking fixture block, the poking fixture block can push the ejection column to move upwards by the distance of one circular truncated cone after swinging once, the stopping fixture block is firstly extruded by the inclined surfaces of the circular truncated cones to release the clamping of the ejection column in the process of moving once, and meanwhile, the second spring stores force, when the tool seat reaches the joint of the next circular table characteristic, the radius of the extrusion contact surface of the tool seat and the stop fixture block is changed from maximum to minimum, the second spring is released immediately, the stop fixture block is clamped into the gap of the circular table characteristic on the jack post again, the sliding of the jack post relative to the fixed sleeve is stopped, a plurality of assemblies mounted on the mounting plate are lifted once, the lifting amount is consistent with the thickness of the tool seat through setting, then the step 3) is repeated, and finally the tool seat can be uniformly stacked between the limit stops.
5) And (3) combined pressure maintaining: promote the bottom plate through the handle, through the sliding action of slider and spout, will carry out to obtain tool seat pile up neatly composition and slide to the clamp plate together with locating component under after step 4), then push up the clamp plate through control panel control cylinder and move down with the top extrusion contact of tool seat composition, realize the pressurize to tool seat composition, set up the pressurize time according to the production demand of reality can.
Compared with the related art, the microphone pressure maintaining jig for the Internet of things equipment and the operation method provided by the invention have the following beneficial effects:
the microphone pressure maintaining jig for the Internet of things equipment and the operation method provided by the invention have the following main advantages:
1. the existing microphone pressure maintaining jig for the equipment of the Internet of things is structurally improved and is improved in a using method, so that the pressure maintaining effect on the microphone for the equipment of the Internet of things can be carried out on a single microphone, the pressure maintaining effect is carried out on the microphones after a plurality of microphones are stacked, and the pressure maintaining efficiency of the microphone for the equipment of the Internet of things is remarkably improved.
2. The problem that the unevenness appears easily when piling up to the artifical tool seat of placing microphone and thing networking equipment shell of combination formula pressurize provides the improvement, through control box and step-by-step lifting means in the pile up neatly mechanism, the conveyer belt, the electric connection of infrared probe and transfer assembly has realized the automation of whole pile up neatly process, not only labour saving and time saving, the straightness that can also effectively avoid arranging from top to bottom when piling up receives the defect of the influence that the staff was put, when carrying out the pressurize, thing networking equipment shell receives the pressfitting effect position uniformity of clamp plate higher, microphone mounted position is to the degree of alignment higher promptly.
Drawings
FIG. 1 is a schematic view of the overall structure provided by the present invention;
FIG. 2 is a schematic view of the overall structure of the pressure maintaining mechanism according to the present invention;
FIG. 3 is an overall functional exploded view of the present invention;
FIG. 4 is a schematic view of an unfolding structure of the pressure maintaining mechanism according to the present invention;
FIG. 5 is a schematic view of the pressure holding function provided by the present invention;
FIG. 6 is a schematic structural view of a palletizing mechanism provided by the present invention;
FIG. 7 is a schematic view of the overall structure of the step-by-step lifting assembly according to the present invention;
FIG. 8 is a schematic view of a step-lift assembly according to the present invention in partial cross-section;
FIG. 9 is a schematic front view of a transfer module according to the present invention;
FIG. 10 is a schematic view of a rear structure of a transfer module according to the present invention;
fig. 11 is a schematic structural view of an adsorption assembly provided in the present invention.
Reference numbers in the figures: 1. a jig base; 2. a pressure maintaining mechanism; 21. installing a base; 22. a pressure maintaining control cabinet; 23. a control panel; 24. a chute; 25. a positioning assembly; 251. a base plate; 252. a handle; 253. a base plate; 254. a first spring; 255. a limit stop; 26. a slider; 27. pressing the components; 271. an outer frame; 272. a cylinder; 273. pressing a plate; 274. a guide bar; 275. retracting the limiting plate; 276. a feeding limit plate; 3. a stacking mechanism; 31. a base; 32. a step-by-step lifting assembly; 321. a hydraulic station; 322. a deflector rod; 323. fixing a sleeve; 324. a top pillar; 325. a first mounting ear; 326. shifting the fixture block; 327. a second mounting ear; 328. a cushion block; 329. a stop fixture block; 3210. a second spring; 33. mounting a plate; 34. a conveyor belt; 35. a control box; 36. an infrared probe; 37. a transfer assembly; 371. a first mounting bracket; 372. a motor; 373. swinging arms; 374. a connecting rod; 375. a second mounting bracket; 376. a slide rail; 377. a U-shaped groove; 378. a slide plate; 379. a V-shaped groove; 3710. clamping the column; 3711. a fixed mount; 3712. an adsorption component; 37121. an electromagnetic valve; 37122. a transfer lever; 37123. a connecting frame; 37124. a guide plate; 37125. a wire; 37126. and (4) sucking discs.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
Please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, and fig. 11 in combination, wherein fig. 1 is an external appearance schematic diagram of an overall structure provided by the present invention; FIG. 2 is a schematic view of the overall structure of the pressure maintaining mechanism according to the present invention; FIG. 3 is an overall functional exploded view of the present invention; FIG. 4 is a schematic view of an unfolding structure of the pressure maintaining mechanism according to the present invention; FIG. 5 is a schematic view of the pressure holding function provided by the present invention; FIG. 6 is a schematic diagram of a stacker mechanism provided by the present invention; fig. 7 is a schematic view of the overall structure of the step-by-step lifting assembly according to the present invention; FIG. 8 is a schematic view of a step-lift assembly according to the present invention in partial cross-section; FIG. 9 is a schematic front view of a transfer module according to the present invention; FIG. 10 is a schematic view of a rear structure of a transfer module according to the present invention; fig. 11 is a schematic structural diagram of an adsorption assembly provided by the present invention. Microphone pressurize tool includes for thing networking device: a jig seat 1 and a pressure maintaining mechanism 2.
In the specific implementation process, referring to fig. 1 and 2, a mold cavity for fixing a housing of a networking device is arranged on the jig base 1, and the jig base 1 is uniformly stacked on the pressure maintaining mechanism 2, the pressure maintaining mechanism 2 includes an installation base 21, a pressure maintaining control cabinet 22, a control panel 23, a chute 24, a positioning component 25, a slider 26 and a pressing component 27, the pressure maintaining control cabinet 22 is fixedly installed on one side of the installation base 21, the control panel 23 is fixedly installed on the other side of the installation base 21, the chute 24 is symmetrically arranged on the upper surface of the installation base 21, the slider 26 is slidably installed on the chute 24, the positioning component 25 for clamping the jig base 1 is fixedly installed on one side of the slider 26 away from the chute 24, the pressing component 27 for maintaining pressure of a microphone of the networking device is fixedly installed on one side of the upper surface of the installation base 21 close to the pressure maintaining control cabinet 22, the pressurize switch board 22 all is electric connection with control panel 23 and pressing components 27, pressurize mechanism 2 one side is provided with has the pile up neatly mechanism 3 that evenly piles up tool seat 1.
Referring to fig. 4, the positioning assembly 25 includes a bottom plate 251, a handle 252, a backing plate 253, a first spring 254 and a limit stopper 255, the bottom plate 251 is fixedly installed on one side of the slider 26 away from the sliding groove 24, the handle 252 is fixedly installed on an outer wall of one side of the bottom plate 251, the first spring 254 is fixedly installed at four corners of the upper surface of the bottom plate 251, the backing plate 253 is fixedly connected to one end of the first spring 254 away from the bottom plate 251, the limit stopper 255 is symmetrically and fixedly installed on the upper surface of the backing plate 253, and the inner side of the limit stopper 255 is in pressing contact with the jig base 1.
The setting of limit stop 255 can be injectd the initial position of placing of tool seat 1, make the piling up of follow-up tool seat 1 go on a correct basis, in addition back in block tool seat 1 into limit stop 255, because limit stop 255 can realize the effect of outer cladding to the tool seat 1 that is located the bottom, can increase the stability of composition bottom when piling up, thereby avoid the composition to take place to rock when sliding and sending into the pressurize position, when carrying out the pressurize, the elastic deformation of first spring 254 can provide certain buffering when the composition top receives the pressfitting, reduce the damage of direct rigid contact to tool seat 1 body.
Referring to fig. 4, the pressing assembly 27 includes an outer frame 271, an air cylinder 272, a pressing plate 273, a guide rod 274, a contraction limiting plate 275 and a feeding limiting plate 276, the outer frame 271 is fixedly mounted on one side of the upper surface of the mounting base 21 close to the pressure maintaining control cabinet 22, the air cylinder 272 is fixedly mounted at the center of one side of the outer frame 271 far away from the mounting base 21, the pressing plate 273 is fixedly mounted at the output end of the air cylinder 272, the guide rods 274 are symmetrically and fixedly mounted in the inner cavity of the outer frame 271, the contraction limiting plate 275 is fixedly mounted between one sides of the guide rods 274 close to the top of the outer frame 271, the feeding limiting plate 276 is fixedly mounted between one sides of the guide rods 274 far away from the top of the outer frame 271, and both the contraction limiting plate 275 and the feeding limiting plate 276 are in pressing contact with the pressing plate 273.
When carrying out the pressurize to the composition, control cylinder 272 drive clamp plate 273 translates downwards, and it is spacing that guide arm 274 provides the multiple spot that clamp plate 273 slided, guarantees that clamp plate 273 can not take place to rock when the translation downwards, contracts limiting plate 275 in addition and feeds limiting plate 276 and carry on spacingly to the two extreme positions that clamp plate 273 slided respectively for the pressfitting effect is in reasonable settlement within range all the time.
Referring to fig. 6, the palletizing mechanism 3 comprises a base 31, a stepping lifting assembly 32, a mounting plate 33, a conveyor belt 34, a control box 35, an infrared probe 36 and a transferring assembly 37, the base 31 is arranged on one side of the pressure maintaining mechanism 2, and a stepping lifting component 32 is mounted on the upper surface of the base 31, a mounting plate 33 is fixedly mounted on the output end of the stepping lifting component 32, and a conveyor belt 34 is fixedly arranged on one side of the mounting plate 33 far away from the stepping lifting assembly 32, a control box 35 is fixedly arranged on one side of the upper surface of the mounting plate 33 close to the conveyor belt 34, infrared probes 36 for detecting the position of the jig base 1 are symmetrically and fixedly installed on one side of the output end of the conveyor belt 34 on the mounting plate 33, fixed surface installs the transportation subassembly 37 on mounting panel 33, control box 35 all is electric connection with step-by-step lifting means 32, conveyer belt 34, infrared probe 36 and transportation subassembly 37.
The electrical connection of the control box 35, the stepping lifting assembly 32, the conveyor belt 34, the infrared probe 36 and the transfer assembly 37 in the stacking mechanism 3 realizes the automation of the whole stacking process, wherein the infrared probe 36 senses the conveying position of the jig base 1, and the sensing is not repeated herein.
Referring to fig. 5, the bottom of the base 31 is symmetrically and fixedly provided with a stoppable universal wheel.
The relative position of the pressure maintaining mechanism 2 and the stacking mechanism 3 can be changed according to the actual working environment, and the applicability of the device is improved.
Referring to fig. 7 and 8, the step-by-step lifting assembly 32 includes a hydraulic station 321, a shift lever 322, a fixing sleeve 323, a top pillar 324, a first mounting lug 325, a shift fixture block 326, a second mounting lug 327, a spacer block 328, a stop fixture block 329, and a second spring 3210, the hydraulic station 321 is fixedly mounted on the upper surface of the base 31, four output ends are disposed on corners of the hydraulic station 321, the shift lever 322 is respectively fitted on the output ends of the hydraulic station 321, the fixing sleeve 323 is symmetrically and fixedly mounted on the upper surface of the base 31, the top pillar 324 is slidably mounted in the fixing sleeve 323, the bottom of the top pillar 324 penetrates through the base 31, the first mounting lug 325 is symmetrically and fixedly mounted on an outer wall of one side of the fixing sleeve 323, the shift fixture block 326 is rotatably mounted between the first mounting lugs 325, one side of the shift fixture block 326 is fitted with the top pillar 324, and the other side of the shift fixture block 326 is fixedly connected with the shift lever 322, the outer wall of one side, away from the first mounting lug 325, of the fixing sleeve 323 is symmetrically and fixedly provided with second mounting lugs 327, the outer wall of one side, close to the second mounting lugs 327, of the fixing sleeve 323 is fixedly provided with a cushion block 328, a stop block 329 is rotatably mounted between the second mounting lugs 327, the stop block 329 is matched with the top column 324, and the stop block 329 is elastically connected with the cushion block 328 through a second spring 3210.
The stepping lifting assembly 32 uses the hydraulic station 321 as a power source for driving the mounting plate 33 and lifting the positions of a plurality of assemblies mounted on the mounting plate, and the stepping lifting action is realized by using the circular-truncated-cone-shaped characteristic of the top column 324 and the matching of the toggle fixture block 326 and the stop fixture block 329, so that the synchronous lifting adjustment can be carried out on the stacking position of the jig base 1 along with the continuous increase of the stacking height of the jig base 1 at each time, the accuracy in stacking is improved, namely, the straightness of vertical arrangement of the stacking compositions of the jig base 1 is kept consistent, and the alignment degree of the mounting position of the microphone is higher.
Referring to fig. 9 and 10, the transfer assembly 37 includes a first mounting rack 371, a motor 372, a swing arm 373, a connecting rod 374, a second mounting rack 375, a sliding rail 376, a U-shaped groove 377, a sliding plate 378, a V-shaped groove 379, a clamping column 3710, a fixing rack 3711 and an absorption assembly 3712, the first mounting rack 371 is fixedly mounted on one side of the upper surface of the base 31, the motor 372 is fixedly mounted on one side of the first mounting rack 371 away from the base 31, the swing arm 373 is fixedly mounted on an output end of the motor 372, the connecting rod 374 is hinged on one end of the swing arm 373 away from the output end of the motor 372, the second mounting rack 375 is fixedly mounted on one side of the upper surface of the base 31 away from the first mounting rack 371, the sliding rail 378 is fixedly mounted on one side of the second mounting rack 375 away from the base 31, the U-shaped groove 377 is formed on the sliding rail 376, the sliding plate 378 is slidably mounted in the sliding rail 376, and one side of the sliding plate is hinged to the connecting rod 374, the sliding plate 378 is provided with a V-shaped groove 379, a clamping column 3710 is matched in the V-shaped groove 379, one end, far away from the V-shaped groove 379, of the clamping column 3710 is matched with the U-shaped groove 377, one end, extending out of the V-shaped groove 379, of the clamping column 3710 is fixedly provided with a fixing frame 3711, and one end, far away from the clamping column 3710, of the fixing frame 3711 is fixedly provided with an adsorption component 3712.
Referring to fig. 11, the adsorption assembly 3712 includes a solenoid valve 37121, an adapter 37122, a connection frame 37123, a guide plate 37124, a wire 37125 and a suction cup 37126, the solenoid valve 37121 is symmetrically and fixedly mounted at one end of the fixing frame 3711 far from the clamp column 3710, the adapter 37122 is fixedly mounted on the fixing frame 3711, the connection frame 37123 is fixedly mounted at one end of the adapter 37122 far from the fixing frame 3711, the guide plates 37124 are symmetrically and fixedly mounted on the connection frame 37123, the upper surface of the guide plate 37124 is electrically connected to the solenoid valve 37121 through the wire 37125, the suction cups 37126 are equidistantly and fixedly mounted on the lower surface of the guide plate 37124, and the suction cups 37126 are in pressing contact with the jig base 1.
A use method of a microphone pressure maintaining jig for Internet of things equipment comprises the following steps:
1) mounting accessories: after the microphone part is installed in the Internet of things equipment shell through a glue dripping process, the Internet of things equipment shell is manually placed into a die cavity in the jig base 1.
2) Conveying accessories: the jig base 1 placed with the internet of things equipment shell in the step 1) is placed on the conveyor belt 34, when the jig base 1 is conveyed to one side of the output end of the conveyor belt 34 in a straight line mode, the infrared probe 36 senses the position of the jig base 1, induction signals are transmitted to the control box 35, and the control box 35 controls the conveyor belt 34 to stop immediately.
3) Transferring accessories: in the step 2), the control box 35 controls the conveyor belt 34 to stop and simultaneously controls the transfer component 37 to start, firstly, the electromagnetic valve 37121 in the adsorption component 3712 controls the suction disc 37126 to adsorb the jig base 1, then the motor 372 starts, the swing arm 373 rotates to pull the connecting rod 374, the connecting rod 374 firstly pushes the sliding plate 378, under the common track limiting action of the V-shaped groove 379 and the U-shaped groove 377, the clamping column 3710 can be firstly lifted in the vertical direction, then horizontally moves, and finally descends in the vertical direction, the jig base 1 is transferred onto the positioning component 25 from the conveyor belt 34, after the sliding plate 378 reaches the maximum limit, the electromagnetic valve 37121 controls the suction disc 37126 to release the adsorption of the jig base 1, and the jig base 1 immediately falls into the limit stops 255, so that one-time transfer of the jig base 1 is completed.
4) And (3) stacking accessories: after the jig base 1 is transferred once, the conveyor belt 34 is started again, the assembled jig base 1 is conveyed continuously, in the step 3), the sliding plate 378 reciprocates under the action of the eccentric structure formed by the swing arm 373 and the connecting rod 374, after the sliding plate returns to the initial position, the suction cup 37126 sucks the next jig base 1, meanwhile, the control box 35 controls the stepping lifting assembly 32 to start, so that the hydraulic station 321 drives the shifting rod 322 to swing back and forth once, namely, the shifting fixture block 326 swings back and forth once, because the ejection column 324 can be approximately seen as a plurality of circular truncated cones which are sequentially arranged and combined, a concave feature is formed between the adjacent circular truncated cones, the concave position is in extrusion contact with the shifting fixture block 326, thus, the shifting fixture block 326 swings once to push the ejection column 324 to move upwards for the interval of one circular truncated cone, in the process that the ejection column 324 moves once, the stopping clamping block 329 is firstly extruded and loosened by the inclined surface of the circular truncated cone to the ejection column 324, meanwhile, the second spring 3210 accumulates force, when the force reaches the joint of the next circular truncated cone feature, the radius of the pressing contact surface of the stopping fixture block 329 is changed from maximum to minimum, the second spring 3210 is released immediately, the stopping fixture block 329 is clamped into the gap of the circular truncated cone feature on the ejector column 324 again, and the ejector column 324 stops sliding relative to the fixed sleeve 323, so that a plurality of components mounted on the mounting plate 33 are lifted once, the lifting amount is consistent with the thickness of the jig base 1 through setting, and then the step 3) is repeated, and finally the jig base 1 can be uniformly stacked among the limit stops 255.
5) And (3) combined pressure maintaining: the bottom plate 251 is pushed by the handle 252, the jig base 1 stacking composition obtained after the step 4) slides to the position under the pressing plate 273 together with the positioning component 25 under the sliding action of the sliding block 26 and the sliding groove 24, then the air cylinder 272 is controlled by the control panel 23 to push the pressing plate 273 to move downwards to be in extrusion contact with the top of the jig base 1 stacking composition, the pressure maintaining of the jig base 1 stacking composition is realized, and the pressure maintaining time is set according to actual production requirements.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. The utility model provides a microphone pressurize tool for thing networking device, includes: the jig comprises a jig base (1) and a pressure maintaining mechanism (2), wherein a mold cavity for fixing the shell of the Internet of things equipment is formed in the jig base (1), the jig base (1) is uniformly stacked on the pressure maintaining mechanism (2), the pressure maintaining mechanism (2) comprises an installation base (21), a pressure maintaining control cabinet (22), a control panel (23), a sliding groove (24), a positioning component (25), a sliding block (26) and a pressing component (27), the pressure maintaining control cabinet (22) is fixedly installed on one side of the installation base (21), the control panel (23) is fixedly installed on the other side of the installation base (21), the sliding groove (24) is symmetrically formed in the upper surface of the installation base (21), the sliding block (26) is slidably installed on the sliding groove (24), and the positioning component (25) for clamping the jig base (1) is fixedly installed on one side, away from the sliding groove (24), of the sliding block (26), a pressing component (27) for maintaining pressure of the microphone of the internet of things equipment is fixedly installed on one side, close to the pressure maintaining control cabinet (22), of the upper surface of the installation base (21), the pressure maintaining control cabinet (22) is electrically connected with the control panel (23) and the pressing component (27), and the pressure maintaining control cabinet is characterized in that a stacking mechanism (3) for uniformly stacking the jig seats (1) is arranged on one side of the pressure maintaining mechanism (2); locating component (25) include bottom plate (251), handle (252), backing plate (253), first spring (254) and limit stop (255), spout (24) one side fixed mounting is kept away from in slider (26) has bottom plate (251), and fixed mounting has handle (252) on the one side outer wall of bottom plate (251), the equal fixed mounting in four corners department of bottom plate (251) upper surface has first spring (254), and just bottom plate (251) one end fixedly connected with backing plate (253) is kept away from in first spring (254), the upper surface symmetry ground fixed mounting of backing plate (253) has limit stop (255), and limit stop (255) inboard and tool seat (1) extrusion contact.
2. The microphone pressure maintaining jig for the equipment of the internet of things as claimed in claim 1, wherein the pressing assembly (27) comprises an outer frame (271), a cylinder (272), a pressure plate (273), a guide rod (274), a contraction limiting plate (275) and a feeding limiting plate (276), the outer frame (271) is fixedly installed on one side of the upper surface of the installation base (21), which is close to the pressure maintaining control cabinet (22), the cylinder (272) is fixedly installed at the center of one side of the outer frame (271), the pressure plate (273) is fixedly installed on the output end of the cylinder (272), the guide rods (274) are symmetrically and fixedly installed in the inner cavity of the outer frame (271), the contraction limiting plate (275) is fixedly installed between one sides of the guide rods (274), which are close to the top of the outer frame (271), and the feeding limiting plate (276) is fixedly installed between one sides of the guide rods (274), which are far away from the top of the outer frame (271), the contraction limiting plate (275) and the feeding limiting plate (276) are in extrusion contact with the pressing plate (273).
3. The microphone pressure maintaining jig for the equipment of the Internet of things is characterized in that the stacking mechanism (3) comprises a base (31), a stepping lifting assembly (32), a mounting plate (33), a conveyor belt (34), a control box (35), an infrared probe (36) and a transfer assembly (37), the base (31) is arranged on one side of the pressure maintaining mechanism (2), the stepping lifting assembly (32) is mounted on the upper surface of the base (31), the mounting plate (33) is fixedly mounted on the output end of the stepping lifting assembly (32), the conveyor belt (34) is fixedly mounted on one side, away from the stepping lifting assembly (32), of the mounting plate (33), the control box (35) is fixedly mounted on one side, close to the conveyor belt (34), of the upper surface of the mounting plate (33), the infrared probe (36) for detecting the position of the jig base (1) is symmetrically and fixedly mounted on one side of the output end of the conveyor belt (34) on the mounting plate (33), last fixed surface of mounting panel (33) installs transportation subassembly (37), control box (35) all are electric connection with step-by-step lifting means (32), conveyer belt (34), infrared probe (36) and transportation subassembly (37).
4. The microphone pressure maintaining jig for the equipment of the internet of things as claimed in claim 3, wherein the bottom of the base (31) is symmetrically and fixedly provided with a stoppable universal wheel.
5. The microphone pressure maintaining jig for the internet of things equipment as claimed in claim 3, wherein the stepping lifting assembly (32) comprises a hydraulic station (321), a shift lever (322), a fixing sleeve (323), a support pillar (324), a first mounting ear (325), a shifting fixture block (326), a second mounting ear (327), a cushion block (328), a stopping fixture block (329) and a second spring (3210), the hydraulic station (321) is fixedly mounted on the upper surface of the base (31), four output ends are arranged on the corners of the hydraulic station (321), the shift lever (322) is respectively matched with the output ends of the hydraulic station (321), the fixing sleeve (323) is symmetrically and fixedly mounted on the upper surface of the base (31), the support pillar (324) is slidably mounted in the fixing sleeve (323), the bottom of the support pillar (324) penetrates through the base (31), the first mounting ear (325) is symmetrically and fixedly mounted on the outer wall of one side of the fixing sleeve (323), and a toggle fixture block (326) is rotatably installed between the first mounting lugs (325), one side of the toggle fixture block (326) is matched with the top post (324), the other side of the toggle fixture block (326) is fixedly connected with the toggle rod (322), the outer wall of one side, far away from the first mounting lug (325), of the fixed sleeve (323) is symmetrically and fixedly provided with a second mounting lug (327), a cushion block (328) is fixedly installed on the outer wall of one side, close to the second mounting lug (327), of the fixed sleeve (323), a stop fixture block (329) is rotatably installed between the second mounting lugs (327), the stop fixture block (329) is matched with the top post (324), and the stop fixture block (329) is elastically connected with the cushion block (328) through a second spring (3210).
6. The microphone pressure maintaining jig for the equipment of the Internet of things as claimed in claim 3, wherein the transfer component (37) comprises a first mounting frame (371), a motor (372), a swing arm (373), a connecting rod (374), a second mounting frame (375), a sliding rail (376), a U-shaped groove (377), a sliding plate (378), a V-shaped groove (379), a clamping column (3710), a fixing frame (3711) and an adsorption component (3712), the first mounting frame (371) is fixedly mounted on one side of the upper surface of the base (31), the motor (372) is fixedly mounted on one side of the first mounting frame (371) far away from the base (31), the swing arm (373) is fixedly mounted on the output end of the motor (372), the connecting rod (374) is hinged to one end of the swing arm (373) far away from the output end of the motor (372), the second mounting frame (375) is fixedly mounted on one side of the upper surface of the base (31) far away from the first mounting frame (372), and second mounting bracket (375) keep away from base (31) one side fixed mounting have slide rail (376), U type groove (377) has been seted up on slide rail (376), and slidable mounting has slide plate (378) in slide rail (376), slide plate (378) one side is articulated with connecting rod (374), V type groove (379) has been seted up on slide plate (378), and the cooperation has card post (3710) in V type groove (379), V type groove (379) one end and U type groove (377) cooperation are kept away from in card post (3710), and card post (3710) stretch out V type groove (379) one end fixed mounting have mount (3711), mount (3711) keep away from card post (3710) one end fixed mounting have adsorption component (3712).
7. The microphone pressure maintaining jig for the Internet of things equipment as claimed in claim 6, wherein, the adsorption component (3712) comprises an electromagnetic valve (37121), a switching rod (37122), a connecting frame (37123), a guide plate (37124), a lead (37125) and a suction cup (37126), one end of the fixed frame (3711) far away from the clamping column (3710) is symmetrically and fixedly provided with an electromagnetic valve (37121), an adapter rod (37122) is fixedly arranged on the fixing frame (3711), a connecting frame (37123) is fixedly arranged at one end of the adapter rod (37122) far away from the fixing frame (3711), guide plates (37124) are symmetrically and fixedly installed on the connecting frame (37123), the upper surface of the guide plate (37124) is electrically connected with the electromagnetic valve (37121) through a lead (37125), and the lower surface of the guide plate (37124) is equidistantly and fixedly provided with sucking discs (37126), and the sucking discs (37126) are in pressing contact with the jig seat (1).
8. The use method of the microphone pressure maintaining jig for the internet of things equipment, which is described in any one of claims 1 to 7, is characterized by comprising the following specific steps:
1) mounting accessories: after the microphone part is installed in the Internet of things equipment shell through a glue dripping process, manually placing the Internet of things equipment shell into a mold cavity in a jig seat (1);
2) conveying accessories: placing the jig base (1) placed with the Internet of things equipment shell in the step 1) on a conveyor belt (34), sensing the position of the jig base (1) by an infrared probe (36) when the jig base reaches one side of the output end of the conveyor belt (34) through linear conveying, transmitting a sensing signal to a control box (35), and immediately controlling the conveyor belt (34) to stop by the control box (35);
3) transferring accessories: in the step 2), the control box (35) controls the stopping of the conveyor belt (34) and simultaneously controls the starting of the transfer component (37), firstly the electromagnetic valve (37121) in the adsorption component (3712) controls the suction disc (37126), the jig seat (1) is adsorbed, then the motor (372) is started, the swing arm (373) is controlled to rotate the traction connecting rod (374), the connecting rod (374) firstly pushes the sliding plate (378), under the common track limiting action of the V-shaped groove (379) and the U-shaped groove (377), the clamping column (3710) can be firstly lifted in the vertical direction, then horizontally moves and finally vertically descends, the jig seat (1) is transferred to the positioning component (25) from the conveyor belt (34), after the sliding maximum limit of the sliding plate (378) is reached, the electromagnetic valve (37121) controls the suction disc (37126) to release the adsorption of the jig seat (371), and the jig seat (1) immediately falls into the limit stop blocks (255), completing one-time transfer of the jig base (1);
4) and (3) stacking accessories: after the jig base (1) is transferred once, the conveyor belt (34) is started again, the assembled jig base (1) is conveyed continuously, in the step 3), the sliding plate (378) performs reciprocating motion under the action of an eccentric structure formed by the swing arm (373) and the connecting rod (374), and after the sliding plate returns to an initial position, the sucker (37126) adsorbs the next jig base (1), meanwhile, the control box (35) controls the stepping lifting assembly (32) to start, so that the hydraulic station (321) drives the shifting rod (322) to perform reciprocating swing once, namely, the shifting fixture block (326) performs reciprocating swing once, as the jacking column (324) can be approximately seen as a plurality of circular truncated cones which are sequentially arranged and combined, a concave feature is formed between every two adjacent circular truncated cones, and the concave position is in extrusion contact with the shifting fixture block (326), so that the shifting fixture block (326) can push the jacking column (324) to move upwards by the distance of one circular truncated cone after one-round swing, in the process of once moving the top column (324), the stopping fixture block (329) is firstly extruded and loosened by the inclined surface of the circular truncated cone to clamp the top column (324), meanwhile, the second spring (3210) accumulates force, when the force reaches the connection part of the next circular truncated cone characteristic, the radius of the extrusion contact surface of the stopping fixture block (329) is changed from maximum to minimum, the second spring (3210) is released immediately, the stopping fixture block (329) is clamped into the clearance of the circular truncated cone characteristic on the top column (324), and the sliding of the top column (324) relative to the fixed sleeve (323) is stopped, so that a plurality of components mounted on the mounting plate (33) are lifted once, the lifting amount is consistent with the thickness of the jig base (1) through setting, then, the step 3 is repeated, and finally the jig base (1) can obtain a uniform stacking limit stop between the jig base (255);
5) and (3) combined pressure maintaining: the bottom plate (251) is pushed through the handle (252), the sliding effect of the sliding block (26) and the sliding groove (24) is utilized, the jig seat (1) stacking composition obtained after the step 4) slides to the position under the pressing plate (273) together with the positioning component (25), then the pressing plate (273) is pushed to move downwards to be in extrusion contact with the top of the jig seat (1) composition through the control panel (23) control cylinder (272), the pressure maintaining of the jig seat (1) composition is realized, and the pressure maintaining time is set according to actual production requirements.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110213017.5A CN112943765B (en) | 2021-02-25 | 2021-02-25 | Microphone pressure maintaining jig for Internet of things equipment and operation method |
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| CN202110213017.5A CN112943765B (en) | 2021-02-25 | 2021-02-25 | Microphone pressure maintaining jig for Internet of things equipment and operation method |
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| CN112943765B true CN112943765B (en) | 2022-06-24 |
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|---|---|---|---|---|
| JPS62171255A (en) * | 1986-01-23 | 1987-07-28 | Matsushita Electric Ind Co Ltd | Microphone fixing method |
| CN209130003U (en) * | 2018-12-06 | 2019-07-19 | 东莞市爱康电子科技有限公司 | A kind of pressurizer |
| CN209218532U (en) * | 2018-09-17 | 2019-08-06 | 东莞华贝电子科技有限公司 | Auxiliary material pressing device |
| CN209781394U (en) * | 2019-04-01 | 2019-12-13 | 苏州福菁浩自动化科技有限公司 | Pressure maintaining mechanism |
| CN211202545U (en) * | 2019-11-13 | 2020-08-07 | 深圳市世宗自动化设备有限公司 | Pressure maintaining jig for microphone of electronic equipment and pressure maintaining machine |
-
2021
- 2021-02-25 CN CN202110213017.5A patent/CN112943765B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62171255A (en) * | 1986-01-23 | 1987-07-28 | Matsushita Electric Ind Co Ltd | Microphone fixing method |
| CN209218532U (en) * | 2018-09-17 | 2019-08-06 | 东莞华贝电子科技有限公司 | Auxiliary material pressing device |
| CN209130003U (en) * | 2018-12-06 | 2019-07-19 | 东莞市爱康电子科技有限公司 | A kind of pressurizer |
| CN209781394U (en) * | 2019-04-01 | 2019-12-13 | 苏州福菁浩自动化科技有限公司 | Pressure maintaining mechanism |
| CN211202545U (en) * | 2019-11-13 | 2020-08-07 | 深圳市世宗自动化设备有限公司 | Pressure maintaining jig for microphone of electronic equipment and pressure maintaining machine |
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