CN109746598B - Vacuum cup getter welding device - Google Patents

Vacuum cup getter welding device Download PDF

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Publication number
CN109746598B
CN109746598B CN201910083294.1A CN201910083294A CN109746598B CN 109746598 B CN109746598 B CN 109746598B CN 201910083294 A CN201910083294 A CN 201910083294A CN 109746598 B CN109746598 B CN 109746598B
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plate
cylinder
getter
vacuum cup
linear guide
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CN109746598A (en
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余鹏
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Guangdong Nuobate Intelligent Equipment Co ltd
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Guangdong Nuobate Intelligent Equipment Co ltd
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Abstract

The invention discloses a vacuum cup getter welding device which comprises a frame, wherein a bottom plate and a working platform are arranged on the frame, a discharging mechanism and a material taking mechanism are arranged on the bottom plate, a conveying mechanism, a feeding mechanism, a pushing mechanism, a welding machine upper assembly, a welding machine lower assembly and a discharging mechanism are arranged on the working platform, the feeding mechanism and the pushing mechanism are arranged in a linkage mode, the two sides of the conveying mechanism correspond to the material taking mechanism and the discharging mechanism respectively, the welding machine upper assembly and the welding machine lower assembly are matched with the pushing mechanism respectively in position, the discharging mechanism comprises a material bearing plate for placing a vacuum cup bottom cover, the conveying mechanism comprises a front end conveying belt and a rear end conveying belt which are arranged in a straight line mode, the pushing mechanism comprises a material receiving block for absorbing a getter, the welding machine upper assembly comprises an upper electrode and a second suction nozzle for absorbing the getter, the welding machine lower assembly comprises a lower electrode, and the sliding groove is connected with the tail end of the conveying mechanism. The device improves the production efficiency through automatic conveying and welding of the bottom cover and the getter.

Description

Vacuum cup getter welding device
Technical Field
The invention relates to the technical field of automatic mechanical design, in particular to a vacuum cup getter welding device.
Background
In the prior art, the bottom cover of the vacuum cup is positioned in the middle of the bottom end of the vacuum cup and is used for sealing the bottom of the vacuum cup and forming vacuum with the inner container of the vacuum cup. In order to ensure the vacuum degree of the vacuum cup, a getter is welded on the middle bottom cover. At present, manual welding is generally adopted, but in order to improve the production efficiency, automatic welding of the bottom cover and the getter is a necessary trend, and an automatic welding device is needed to perform automatic welding of the bottom cover and the getter.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a vacuum cup getter welding device which can realize automatic welding of a bottom cover and a getter by automatically conveying the two.
In order to achieve the above purpose, the invention adopts the following technical scheme: the vacuum cup getter welding device comprises a frame, wherein a bottom plate and a working platform are arranged on the frame, a discharging mechanism and a material taking mechanism are arranged on the bottom plate, a conveying mechanism, a feeding mechanism, a pushing mechanism, an upper welding machine component, a lower welding machine component and a discharging mechanism are arranged on the working platform, the feeding mechanism and the pushing mechanism are arranged in a linkage manner, the two sides of the conveying mechanism correspond to the material taking mechanism and the discharging mechanism respectively, and the upper welding machine component and the lower welding machine component are matched with the pushing mechanism respectively in position;
the discharging mechanism comprises a material bearing plate for placing the bottom cover of the vacuum cup, and the material bearing plate supports the bottom cover of the vacuum cup to move up and down through a lifting assembly;
the material taking mechanism comprises a mounting disc and a first suction nozzle positioned on the mounting disc, the mounting disc is connected with a lifting cylinder, and the lifting cylinder rotates to reach a material taking position and a material discharging position through a rotating mechanism;
the conveying mechanism comprises a front-end conveying belt and a rear-end conveying belt which are arranged in a linear direction, a front material blocking assembly is arranged between the front-end conveying belt and the rear-end conveying belt, and a rear material blocking assembly is arranged at the tail end of the rear-end conveying belt;
the feeding mechanism comprises a vibration disc provided with a getter, the vibration disc is externally connected with a direct vibration material channel, a direct vibrator is arranged below the direct vibration material channel, and the direct vibrator is fixed on a direct vibration frame;
the pushing mechanism comprises a receiving block for absorbing the getter, the receiving block is fixed on an intermediate plate, and the intermediate plate moves back and forth through a pushing cylinder;
the welding machine upper assembly comprises an upper electrode and a second suction nozzle for adsorbing a getter, the upper electrode and the second suction nozzle are both fixed on an upper electrode holding rod, the upper electrode holding rod is arranged on an upper holding rod seat, and the upper holding rod seat moves up and down through a lifting mechanism;
the welding machine lower assembly comprises a lower electrode, the lower electrode is fixed on a lower electrode holding rod, the lower electrode holding rod is arranged on a lower holding rod seat, and the lower holding rod seat moves up and down through a lifting mechanism;
the blanking mechanism comprises a chute, and the chute is connected with the tail end of the conveying mechanism.
The material bearing plate is connected with the lifting assembly, and a limiting rod group is arranged outside the material bearing plate.
The material bearing plate is connected with the screw rod assembly and the sliding block, the screw rod assembly is connected with the first motor, the sliding block is in sliding connection with the first linear guide rail, the limiting rod group comprises three limiting rods and a sensor arranged on the limiting rods, the first linear guide rail is arranged on the side vertical plate, and the top of the side vertical plate is fixedly provided with the supporting plate.
The rotating mechanism comprises a synchronous wheel and a synchronous belt driven by a second motor, and the synchronous wheel is connected with the lifting cylinder through a cross rod.
Front end conveyer belt and rear end conveyer belt all install on the support frame, keep off material subassembly and backstop material subassembly before fixed on the support frame, preceding fender material subassembly includes photoelectric sensing ware and installs in the baffle of front end conveyer belt centre joint, should baffle and keep off material cylinder elevating movement before connecting, backstop material subassembly includes V type baffle and is fixed in the response optic fibre on the V type baffle, V type baffle is connected and is kept off material cylinder elevating movement after.
The front end conveyer belt pass through front end motor drive, rear end conveyer belt pass through rear end motor drive, the bottom of support frame is fixed in on the slider, the slider slides on second linear guide and the slider is connected with the ejector pin of removal cylinder, second linear guide is fixed in on the work platform, adjusting screw is still connected to the support frame bottom, the support frame is fixed with the limiting plate respectively in the direction of transfer both sides.
The pushing cylinder is fixed on the upper plate, the upper plate is installed on the workbench through the upright post, the sliding block and the buffering limiting component are further installed below the upper plate, the buffering limiting component corresponds to a third linear guide rail on the sliding block, the third linear guide rail is connected with the middle plate, the clamping groove on the material receiving block is connected with the vacuum pipeline, and the upper plate is further provided with a photoelectric induction switch corresponding to the position of the material receiving block.
The upper holding rod seat is connected with the upper cooling pipe and used for radiating, the upper holding rod seat is driven by the upper air cylinder and slides on the fourth linear guide rail, the upper air cylinder is mounted on the transverse plate, the transverse plate is provided with an upper hydraulic buffer corresponding to the upper holding rod seat, and the transverse plate and the fourth linear guide rail are mounted on the support.
The lower holding rod seat is connected with the lower cooling pipe and used for radiating, the lower holding rod seat is driven by the lower air cylinder and slides on the fifth linear guide rail, the fifth linear guide rail and the lower air cylinder are both arranged on the mounting plate, and the mounting plate is provided with a lower hydraulic buffer corresponding to the lower holding rod seat.
The middle section of the chute is provided with a notch, a lifting plate is arranged in the notch, and the lifting plate lifts through a blanking cylinder to execute opening and closing actions of the chute notch.
Compared with the prior art, the invention has the beneficial effects that: and the material taking mechanism takes out and puts down the bottom cover stored in the material discharging mechanism, and falls into the conveying mechanism for conveying, meanwhile, the feeding mechanism sends out the getter in a vibrating mode and conveys the getter to the welding machine for group price absorption under the action of the material pushing mechanism, when the bottom cover is conveyed to a welding position, the welding machine works to realize the welding of the bottom cover and the adsorbent, and after the welding is finished, the material is automatically discharged through the material discharging mechanism.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is a schematic diagram of a discharging mechanism of the present invention;
FIG. 4 is an exploded view of the discharge mechanism of the present invention;
FIG. 5 is a schematic view of a take off mechanism according to the present invention;
FIG. 6 is a perspective view of a transfer mechanism of the present invention;
FIG. 7 is a front view of the transfer mechanism of the present invention;
FIG. 8 is a second perspective view of the transfer mechanism of the present invention;
FIG. 9 is a schematic diagram of a feed mechanism of the present invention;
FIG. 10 is a schematic diagram of a pushing mechanism of the present invention;
FIG. 11 is an exploded view of the pushing mechanism of the present invention;
FIG. 12 is a schematic diagram of the components on the welder of the present invention;
FIG. 13 is a schematic view of the lower assembly of the welder of the present invention;
FIG. 14 is a perspective view of a blanking mechanism of the present invention;
fig. 15 is a perspective view of a blanking mechanism of the present invention.
The marks in the drawings are: 1. a discharging mechanism; 2. a material taking mechanism; 3. a conveying mechanism; 4. a feeding mechanism; 5. a pushing mechanism; 6. an upper assembly of the welder; 7. a welder lower assembly; 8. a blanking mechanism; 101. a first motor; 102. a material bearing plate; 103. a limit rod group; 104. a first linear guide rail; 105. a screw assembly; 106. a support plate; 201. a second motor; 202. a synchronizing wheel; 203. a synchronous belt; 204. a lifting cylinder; 205. a mounting plate; 206. a first suction nozzle; 301. a second linear guide rail; 302. adjusting a screw; 303. a rear material blocking cylinder; 304. a back material blocking component; 305. an inductive optical fiber; 306. a rear end conveyor belt; 307. a front material blocking component; 308. a photoelectric sensor; 309. a front end conveyor belt; 310. a rear end motor; 311. a front material blocking cylinder; 312. a front end motor; 313. a moving cylinder; 315. a limiting plate; 401. a vibration plate; 402. a direct vibration material channel; 403. a direct vibrator; 404. a direct vibration frame; 501. an upper plate; 502. a buffer limiting assembly; 503. a third linear guide rail; 504. a photoelectric induction switch; 505. a receiving block; 506. a vacuum pipe; 507. an intermediate plate; 508. a pushing cylinder; 601. a support; 602. a fourth linear guide rail; 603. an upper cooling tube; 604. an upper grip base; 605. a second suction nozzle; 606. an upper electrode; 607. an upper electrode grip; 608. an upper hydraulic buffer; 609. an upper cylinder; 701. a lower cylinder; 702. a lower hydraulic buffer; 703. a lower electrode grip; 704. a lower electrode; 705. a lower grip base; 706. a lower cooling tube; 707. a fifth linear guide rail; 708. a mounting plate; 801. a chute; 802. a lifting plate; 803. and a blanking cylinder.
Detailed Description
The technical features and advantages of the present invention will be explained in more detail below with reference to the accompanying drawings in conjunction with the embodiments.
As shown in fig. 1-15, the vacuum cup getter welding device is used for welding a vacuum cup bottom cover and a getter, and comprises a frame, wherein a bottom plate and a working platform are arranged on the frame, a discharging mechanism 1 and a material taking mechanism 2 are arranged on the bottom plate, a conveying mechanism 3, a feeding mechanism 4, a pushing mechanism, a welding machine upper assembly 6, a welding machine lower assembly 7 and a discharging mechanism 8 are arranged on the working platform, the feeding mechanism 4 and the pushing mechanism are arranged in a linkage manner, two sides of the conveying mechanism 3 correspond to the material taking mechanism 2 and the discharging mechanism 8 respectively, and the welding machine upper assembly 6 and the welding machine lower assembly 7 are matched with the positions of the pushing mechanism respectively;
the discharging mechanism 1 comprises a material bearing plate 102 for placing a bottom cover of the vacuum cup, and the material bearing plate 102 supports the bottom cover of the vacuum cup to move up and down through a lifting assembly;
the material taking mechanism 2 comprises a mounting disc 205 and a first suction nozzle 206 positioned on the mounting disc 205, the mounting disc 205 is connected with a lifting cylinder 204, and the lifting cylinder 204 rotates to reach a material taking position and a material discharging position through a rotating mechanism;
the conveying mechanism 3 comprises a front-end conveying belt 309 and a rear-end conveying belt 306 which are arranged in a linear direction, a front material blocking assembly 307 is arranged between the front-end conveying belt 309 and the rear-end conveying belt 306, and a rear material blocking assembly 304 is arranged at the tail end of the rear-end conveying belt 306;
the feeding mechanism 4 comprises a vibration disc 401 filled with a getter, the vibration disc 401 is externally connected with a direct vibration material channel 402, a direct vibrator 403 is arranged below the direct vibration material channel 402, and the direct vibrator 403 is fixed on a direct vibration rack 404;
the pushing mechanism 5 comprises a receiving block 505 for absorbing the getter, the receiving block 505 is fixed on a middle plate 507, and the middle plate 507 moves back and forth through a pushing cylinder 508;
the upper assembly 6 of the welding machine comprises an upper electrode 606 and a second suction nozzle 605 for sucking getter, the upper electrode 606 and the second suction nozzle 605 are both fixed on an upper electrode holding rod 607, the upper electrode holding rod 607 is arranged on an upper holding rod seat 604, and the upper holding rod seat 604 moves up and down through a lifting mechanism;
the lower assembly 7 of the welding machine comprises a lower electrode 704, wherein the lower electrode 704 is fixed on a lower electrode holding rod 703, the lower electrode holding rod 703 is arranged on a lower holding rod seat 705, and the lower holding rod seat 705 moves up and down through a lifting mechanism;
the blanking mechanism 8 comprises a chute 801, and the chute 801 is connected with the tail end of the conveying mechanism 3.
As shown in fig. 3-4, the discharging mechanism 1 adopts a double-station design, the material bearing plate 102 is connected with the lifting assembly, and a limiting rod group 103 is arranged outside the material bearing plate 102. The material bearing plate 102 is connected with the screw rod assembly 105 and the sliding block, the screw rod assembly 105 is connected with the first motor 101, the sliding block is in sliding connection with the first linear guide rail 104, the limiting rod group 103 comprises three limiting rods and a sensor arranged on the limiting rods, the first linear guide rail 104 is arranged on a side vertical plate, and the top of the side vertical plate is fixedly provided with the supporting plate 106. The bottom is stacked on the material bearing plate 102, three limiting rods can be centripetally adjusted to limit, the sensor is fixed in position and detects the bottom signal, so that the first motor 101 works to always keep the bottom at a fixed height position, and follow-up material taking is facilitated.
As shown in fig. 5, the rotating mechanism includes a synchronizing wheel 202 and a synchronous belt 203 driven by a second motor 201, and the synchronizing wheel 202 is connected with a lifting cylinder 204 through a cross bar. The rotating mechanism is installed on the supporting plate 106 of the discharging mechanism 1, and mainly acts at three positions of a first material position, a second material position and a position where the conveying mechanism 3 is placed, wherein the action process is that the material position is reached, the lifting cylinder 204 descends, the first suction nozzle 206 adsorbs the bottom cover, the lifting cylinder 204 ascends, the rotating mechanism rotates to the position where the conveying mechanism 3 is placed, the vacuum is disconnected, and the bottom cover falls to the conveying belt of the conveying mechanism 3.
As shown in fig. 6-8, the front end conveyor belt 309 and the rear end conveyor belt 306 are both installed on a supporting frame, the front material blocking component 307 and the rear material blocking component 304 are fixed on the supporting frame, the front material blocking component 307 includes a photoelectric sensor 308 and a baffle installed at a middle seam of the front end conveyor belt 309, that is, the front end conveyor belt 309 is provided with two side-by-side conveyor belts, a baffle is arranged between the two conveyor belts to block the conveying of the product, at this time, the front end conveyor belt 3099 is not stopped, the photoelectric sensor 308 detects whether a bottom cover is present, the baffle is connected with a front material blocking cylinder 311 for lifting movement, the rear material blocking component 304 includes a V-shaped baffle and an inductive optical fiber 305 fixed on the V-shaped baffle, the inductive optical fiber 305 detects whether the bottom cover is present, and the V-shaped baffle is connected with the rear material blocking cylinder 303 for lifting movement. Front end conveyer belt 309 pass through front end motor 312 drive, rear end conveyer belt 306 passes through rear end motor 310 drive, the bottom of support frame is fixed in on the slider, the slider slides on second linear guide 301 and the slider is connected with the ejector pin of removal cylinder 313, second linear guide 301 is fixed in on the work platform, adjusting screw 302 is still connected to the support frame bottom, the support frame is fixed with limiting plate 315 respectively in the direction of transfer both sides, limiting plate 315 is sheet metal construction, limiting plate 315's slant design makes the limiting plate 315 of symmetry installation can be with the product of different positions on the front end conveyer belt 309 along the direction motion of limiting plate 315, for the advancing direction is adjusted in advance in next welding process processing. When the rear end conveyor belt 306 is provided with materials, the front material blocking component 307 is lifted, the rear material blocking component 304 is lifted to block the bottom cover at a fixed position during welding, a finished product is lifted and conveyed after the welding is finished, nuts on the adjusting screw 302 are used for adjusting the welding position, the whole conveyor belt is pushed tightly by the moving cylinder 313 during welding, the moving cylinder 313 is retreated during motor replacement, the whole conveyor belt can be retreated to the original position, and the limiting mechanism can be adjusted according to the size of the bottom cover.
As shown in fig. 10-11, the pushing cylinder 508 is fixed on the upper plate 501, the upper plate 501 is installed on the workbench through a column, a sliding block and a buffering limiting component 502 are also installed below the upper plate 501, the buffering limiting component 502 corresponds to a third linear guide rail 503 on the sliding block, the third linear guide rail 503 is connected with a middle plate 507, a clamping groove on the receiving block 505 is connected with a vacuum pipeline 506, and the upper plate 501 is also installed with a photoelectric sensing switch 504 corresponding to the position of the receiving block 505. The photoelectric sensing switch 504 transmits signals to control the opening and closing of the pushing cylinder 508 and the vacuum pipeline 506, and the getter is conveyed to the clamping groove by the feeding mechanism 4 and is adsorbed by vacuum, and the pushing cylinder 508 sends the getter to a fixed welding position and closes the vacuum.
As shown in fig. 12, the upper grip 604 is connected to the upper cooling pipe 603 for heat dissipation, the upper grip 604 is driven by the upper cylinder 609 and slides on the fourth linear rail 602, the upper cylinder 609 is mounted on a cross plate, the cross plate is provided with an upper hydraulic buffer 608 corresponding to the upper grip 604, the cross plate and the fourth linear rail 602 are mounted on the support 601 for protection from impact. After the getter is sent to the welding position by the pushing mechanism 5, the getter is sucked up by the two-stroke cylinder of the upper cylinder 609 by first taking a first stroke, and after the bottom cover is in place and the lower electrode 704 is lifted up, the upper electrode 606 is completely pressed down, and the getter is welded on the bottom cover by electrifying.
As shown in fig. 13, the lower grip holder 705 is connected to the lower cooling tube 706 for heat dissipation, improving welding quality and electrode service life, the lower grip holder 705 is driven by the lower cylinder 701 and slides on the fifth linear guide 707, the fifth linear guide 707 and the lower cylinder 701 are both disposed on the mounting plate 708, and the mounting plate 708 is provided with the lower hydraulic buffer 702 corresponding to the lower grip holder 705, so as to protect from impact. After the getter is sent to the welding position by the pushing mechanism 5, the lower electrode 704 is lifted, and the lower cylinder 701 with adjustable stroke ensures that the electrode can be attached to the welding surfaces of different bottom covers by adjusting the lifting stroke.
As shown in fig. 14-15, the chute 801 is hung on a supporting frame of the conveying mechanism 3 and is used for receiving the rear end conveying belt 306, a notch is formed in the middle section of the chute 801, a lifting plate 802 is installed in the notch, and the lifting plate 802 lifts and executes opening and closing actions of the notch of the chute 801 through a blanking cylinder 803. The blanking mechanism 8 is generally matched with the quality inspection device to realize the function of separating finished products from defective products, and when the finished products pass through the blanking mechanism 8, the cylinder is kept in place by the discrimination of the quality inspection device, and the material channel is a smooth material channel; when the inferior products pass, the quality inspection device sends out instructions to control the blanking cylinder 803 to rise, the lifting plate 802 is lifted to enable the notch of the sliding groove 801 to be exposed, and the inferior products fall into the notch, so that classification is achieved.
In the device, the motor is used after being decelerated by the speed reducer, and the motor, the screw rod, the air cylinder, the linear guide rail, the sliding block, the sensor and other parts are all of the prior art or materials, so that the skilled person can directly purchase or order from the market according to the required product model and specification.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
The present invention will be described more fully hereinafter with reference to the accompanying drawings, in which embodiments of the invention are shown, but in which embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Claims (8)

1. The vacuum cup getter welding device comprises a frame, a bottom plate and a working platform are arranged on the frame, and is characterized in that a discharging mechanism and a material taking mechanism are arranged on the bottom plate, a conveying mechanism, a feeding mechanism, a pushing mechanism, an upper welding machine component, a lower welding machine component and a discharging mechanism are arranged on the working platform, the feeding mechanism and the pushing mechanism are arranged in a linkage mode, two sides of the conveying mechanism correspond to the material taking mechanism and the discharging mechanism respectively, and the upper welding machine component and the lower welding machine component are matched with the pushing mechanism respectively in position;
the discharging mechanism comprises a material bearing plate for placing the bottom cover of the vacuum cup, the material bearing plate is connected with the lifting assembly, a limiting rod group is arranged outside the material bearing plate, and the material bearing plate supports the bottom cover of the vacuum cup to move up and down through the lifting assembly;
the material taking mechanism comprises a mounting disc and a first suction nozzle positioned on the mounting disc, the mounting disc is connected with a lifting cylinder, the lifting cylinder rotates to reach a material taking position and a material discharging position through a rotating mechanism, the rotating mechanism comprises a synchronous wheel and a synchronous belt driven by a second motor, and the synchronous wheel is connected with the lifting cylinder through a cross rod;
the conveying mechanism comprises a front-end conveying belt and a rear-end conveying belt which are arranged in a linear direction, a front material blocking assembly is arranged between the front-end conveying belt and the rear-end conveying belt, and a rear material blocking assembly is arranged at the tail end of the rear-end conveying belt;
the feeding mechanism comprises a vibration disc provided with a getter, the vibration disc is externally connected with a direct vibration material channel, a direct vibrator is arranged below the direct vibration material channel, and the direct vibrator is fixed on a direct vibration frame;
the pushing mechanism comprises a receiving block for absorbing the getter, the receiving block is fixed on an intermediate plate, and the intermediate plate moves back and forth through a pushing cylinder;
the welding machine upper assembly comprises an upper electrode and a second suction nozzle for adsorbing a getter, the upper electrode and the second suction nozzle are both fixed on an upper electrode holding rod, the upper electrode holding rod is arranged on an upper holding rod seat, and the upper holding rod seat moves up and down through a lifting mechanism;
the welding machine lower assembly comprises a lower electrode, the lower electrode is fixed on a lower electrode holding rod, the lower electrode holding rod is arranged on a lower holding rod seat, and the lower holding rod seat moves up and down through a lifting mechanism;
the blanking mechanism comprises a chute, and the chute is connected with the tail end of the conveying mechanism.
2. The vacuum cup getter welding device according to claim 1, wherein the material bearing plate is connected with the screw rod assembly and the sliding block, the screw rod assembly is connected with the first motor, the sliding block is in sliding connection with the first linear guide rail, the limiting rod group comprises three limiting rods and a sensor arranged on the limiting rods, the first linear guide rail is arranged on the side vertical plate, and the top of the side vertical plate is fixedly provided with the supporting plate.
3. The vacuum cup getter welding device according to claim 1, wherein the front end conveyor belt and the rear end conveyor belt are both installed on a supporting frame, a front material blocking assembly and a rear material blocking assembly are fixed on the supporting frame, the front material blocking assembly comprises a photoelectric sensor and a baffle installed at a center joint of the front end conveyor belt, the baffle is connected with a front material blocking cylinder to move up and down, the rear material blocking assembly comprises a V-shaped baffle and a sensing optical fiber fixed on the V-shaped baffle, and the V-shaped baffle is connected with the rear material blocking cylinder to move up and down.
4. A vacuum cup getter welding device according to claim 3 wherein the front conveyor belt is driven by a front motor, the rear conveyor belt is driven by a rear motor, the bottom of the support frame is fixed on a slide block, the slide block slides on a second linear guide rail and is connected with a top rod of the movable cylinder, the second linear guide rail is fixed on the working platform, the bottom of the support frame is also connected with an adjusting screw, and the two sides of the support frame in the conveying direction are respectively fixed with a limiting plate.
5. The vacuum cup getter welding device according to claim 1, wherein the pushing cylinder is fixed on an upper plate, the upper plate is installed on the workbench through a stand column, a sliding block and a buffering limiting component are further installed below the upper plate, the buffering limiting component corresponds to a third linear guide rail on the sliding block, the third linear guide rail is connected with a middle plate, a clamping groove on the receiving block is connected with a vacuum pipeline, and the upper plate is further provided with a photoelectric induction switch corresponding to the position of the receiving block.
6. The vacuum cup getter welding device according to claim 1, wherein the upper grip holder is connected to the upper cooling tube for heat dissipation, the upper grip holder is driven by an upper cylinder and slides on a fourth linear guide rail, the upper cylinder is mounted on a cross plate, the cross plate is provided with an upper hydraulic buffer corresponding to the upper grip holder, and the cross plate and the fourth linear guide rail are both mounted on the support.
7. The vacuum cup getter welding device according to claim 1, wherein the lower grip holder is connected to the lower cooling tube for heat dissipation, the lower grip holder is driven by the lower cylinder and slides on the fifth linear guide rail, both the fifth linear guide rail and the lower cylinder are disposed on the mounting plate, and the mounting plate is provided with the lower hydraulic buffer corresponding to the lower grip holder.
8. The vacuum cup getter welding device according to claim 1, wherein a notch is formed in the middle section of the chute, a lifting plate is installed in the notch, and the lifting plate performs opening and closing actions of the chute notch through lifting of the blanking cylinder.
CN201910083294.1A 2019-01-29 2019-01-29 Vacuum cup getter welding device Active CN109746598B (en)

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CN110293343A (en) * 2019-06-28 2019-10-01 浙江强远数控机床有限公司 Automatic welding machine for vacuum cup bottom cover and getter
CN112138641A (en) * 2020-10-13 2020-12-29 康普斯顿(江苏)技术有限公司 Vacuum cup getter activating machine
CN112589258A (en) * 2020-11-03 2021-04-02 浙江裕川工贸有限公司 Welding equipment for vacuum cup bottom air exhaust hole and machining process thereof

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