CN211680792U - PCB lamination equipment - Google Patents
PCB lamination equipment Download PDFInfo
- Publication number
- CN211680792U CN211680792U CN202020128122.XU CN202020128122U CN211680792U CN 211680792 U CN211680792 U CN 211680792U CN 202020128122 U CN202020128122 U CN 202020128122U CN 211680792 U CN211680792 U CN 211680792U
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- controller
- pcb
- slide rail
- mounting
- plate
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- 238000003475 lamination Methods 0.000 title description 9
- 238000001514 detection method Methods 0.000 claims abstract description 35
- 238000003825 pressing Methods 0.000 claims abstract description 21
- 238000010030 laminating Methods 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims description 21
- 230000005540 biological transmission Effects 0.000 claims description 13
- 239000000523 sample Substances 0.000 claims description 13
- 238000007664 blowing Methods 0.000 claims description 10
- 239000011324 bead Substances 0.000 claims description 9
- 239000011521 glass Substances 0.000 claims description 9
- 239000013307 optical fiber Substances 0.000 claims description 8
- 239000000969 carrier Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000002950 deficient Effects 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 239000002699 waste material Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
- 241001330002 Bambuseae Species 0.000 description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 5
- 239000011425 bamboo Substances 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 238000005034 decoration Methods 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 150000003071 polychlorinated biphenyls Chemical class 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
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- Control Of Conveyors (AREA)
Abstract
A PCB laminating device comprises a base, a controller, a conveying device, a jacking positioning device, a laminating detection device and a carrier, wherein the conveying device, the jacking positioning device and the laminating detection device are all electrically connected with the controller; the conveying device is fixedly arranged on the base, the pressing detection device is fixedly arranged on the base and is arranged above the conveying device, and the jacking positioning device is fixedly arranged on the base and is arranged below the conveying device; the utility model discloses a controller, conveyor, jacking positioner and pressfitting detection device can be in batches with PCB and charger shell pressfitting together, still can detect whether pressfitting of charger shell and PCB is qualified, transport to next process by conveyor after detecting qualified, the whole automation mechanized operation that realizes can satisfy the requirement of mass production; use the utility model discloses not only reduce the waste of manpower, still reduced manufacturing cost, its work efficiency is high, and does not produce the defective products, also does not waste the resource.
Description
Technical Field
The utility model belongs to the technical field of the cell-phone charger, especially, relate to a PCB lamination equipment.
Background
At present, many mobile phone charger manufacturers all adopt artificial mode to press the PCB into the charger shell, and the concrete work flow is: firstly, manually putting a PCB into a charger shell; the PCB is then manually pressed into the charger housing. The method only can press the PCBs into the charger shell one by one, consumes huge manpower resources, has low production efficiency and high production cost, and is easy to produce defective products and cause resource waste.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned prior art not enough, provide a PCB lamination equipment.
The utility model discloses a PCB stitching device, which comprises a base, a controller, a conveying device, a jacking positioning device, a stitching detection device and a plurality of horizontally arranged carriers, wherein the conveying device, the jacking positioning device and the stitching detection device are all electrically connected with the controller;
the conveying device is fixedly arranged on the base, the pressing detection device is fixedly arranged on the base and is arranged above the conveying device, and the jacking positioning device is fixedly arranged on the base and is arranged below the conveying device;
the carrier is used for loading a charger shell and a PCB to be pressed together, the conveying device conveys the carrier, the jacking positioning device is used for jacking the carrier upwards, and the pressing detection device is used for pressing the charger shell and the PCB loaded on the carrier together and detecting whether the pressing of the charger shell and the PCB is qualified.
The conveying device comprises a first sliding rail and a second sliding rail which are fixedly arranged on the upper surface of the base and horizontally arranged, the first sliding rail and the second sliding rail are arranged in parallel at intervals, one end, close to the side wall of the second sliding rail, of the first sliding rail is rotatably provided with a first driving wheel driven by a first motor, the first motor is electrically connected with the controller, the other end, close to the side wall of the second sliding rail, of the first sliding rail is rotatably provided with a first driven wheel, and the first driving wheel is connected with the first driven wheel through a first driving belt;
a second driven wheel and a third driven wheel are respectively and rotatably arranged at two ends of the side wall, close to the first slide rail, of the second slide rail, the first driving wheel and the second driven wheel are arranged in a right-to-right mode, the first driven wheel and the third driven wheel are arranged in a right-to-right mode, the first driving wheel is fixedly connected with the second driven wheel through a transmission rod, the second driven wheel is connected with the third driven wheel through a second transmission belt, and the carrier is slidably arranged between the first slide rail and the second slide rail through the first transmission belt and the second transmission belt;
the upper surface of the first sliding rail is fixedly provided with a plurality of horizontal optical fiber sensors which are arranged at intervals, the optical fiber sensors are electrically connected with the controller, the outer side walls of the first sliding rail and the second sliding rail are fixedly provided with a horizontal limiting device which is just opposite to the limiting device, and the limiting device is electrically connected with the controller.
Specifically, stop device includes that one controls the installation section of thick bamboo of both ends opening and level setting, one and glidingly locates piston rod in the installation section of thick bamboo and one set firmly in the spring in the installation section of thick bamboo, the one end of piston rod with the one end fixed connection of spring, the other end of spring with the inner wall fixed connection of installation section of thick bamboo, the installation section of thick bamboo is kept away from the one end of carrier is connected with a gas blowing device through an trachea, gas blowing device with the controller electricity is connected.
Specifically, the jacking positioning device comprises a first fixed plate which is fixedly connected with the base and is arranged horizontally, a horizontally arranged supporting plate, a horizontally arranged movable plate and a vertically arranged first air cylinder, the first air cylinder is electrically connected with the controller, and an air cylinder rod of the first air cylinder is arranged upwards;
four corners of the upper surface of the first fixing plate are fixedly provided with a vertically arranged bearing, four corners of the upper surface of the movable plate are fixedly provided with a first guide pillar which is slidably arranged in the bearing, the top of each first guide pillar is fixedly connected with the lower surface of the supporting plate, four corners of the upper surface of the supporting plate are fixedly provided with a positioning column which is matched with the carrier and vertically arranged, the lower surface of the first fixing plate is further fixedly provided with two vertically arranged first mounting plates, the lower ends of the two first mounting plates penetrate out of the movable plate, the bottoms of the two first mounting plates are fixedly connected with a horizontally arranged second mounting plate, the first cylinder is fixedly arranged on the second mounting plate, and a cylinder rod of the first cylinder is fixedly connected with the movable plate.
Specifically, the pressing detection device comprises a second fixing plate arranged horizontally and a second air cylinder arranged vertically, the second air cylinder is electrically connected with the controller, and an air cylinder rod of the second air cylinder is arranged downwards;
the second fixing plate is fixedly arranged on the base through a plurality of vertically arranged mounting columns, the second air cylinder is fixedly arranged on the second fixing plate, an air cylinder rod of the second air cylinder is fixedly connected with the middle part of the upper surface of a horizontally arranged third mounting plate, a vertically arranged second guide rod is fixedly arranged at each of four corners of the upper surface of the third mounting plate, the upper end of each second guide rod penetrates through the second fixing plate and is in sliding connection with the second fixing plate, and a plurality of detection devices are arranged on the lower surface of the third mounting plate;
the detection device comprises an installation block, wherein a third fixing plate is fixedly arranged on the upper surface of the installation block, two ends of the third fixing plate protrude out of two sides of the installation block, vertically arranged glass bead screws are fixedly arranged at two ends of the third fixing plate and are electrically connected with the controller, a vertically arranged spring seat is arranged at the bottom of the installation block in a sliding manner, a horizontally arranged pressing plate is fixedly arranged at the bottom of the spring seat, vertically arranged probes are fixedly arranged at two sides of the installation block, and the probes are arranged opposite to the glass bead screws;
the mounting block, the spring seat and the probe are all arranged on the third mounting plate in a penetrating mode.
Compared with the prior art, the utility model can press the PCB and the charger shell together in batches through the controller, the conveying device, the jacking positioning device and the pressing detection device, can also detect whether the pressing of the charger shell and the PCB is qualified or not, and can be conveyed to the next procedure by the conveying device after the detection is qualified, thereby realizing the automatic operation in the whole process and meeting the requirements of batch production; use the utility model discloses not only reduce the waste of manpower, still reduced manufacturing cost, its work efficiency is high, and does not produce the defective products, also does not waste the resource.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a perspective view of a PCB laminating apparatus provided in an embodiment of the present invention;
FIG. 2 is a schematic view of the internal structure of FIG. 1;
fig. 3 is a perspective view of a conveying device in a PCB laminating apparatus according to an embodiment of the present invention;
fig. 4 is a cross-sectional view of a position limiting device in a PCB laminating apparatus according to an embodiment of the present invention;
fig. 5 is a perspective view of a jacking positioning device in a PCB laminating apparatus provided in an embodiment of the present invention;
fig. 6 is a front view of a jacking positioning device in a PCB laminating apparatus according to an embodiment of the present invention;
fig. 7 is a perspective view of a stitching detection device in a PCB stitching apparatus according to an embodiment of the present invention;
fig. 8 is a front view of a stitching detection device in a PCB stitching apparatus according to an embodiment of the present invention;
fig. 9 is a perspective view of a detection device in a PCB lamination apparatus according to an embodiment of the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1 and fig. 2, an embodiment of the present invention provides a PCB lamination apparatus, which includes a base 1, a controller 2, a conveying device 3, a jacking positioning device 4, a lamination detection device 5, and a plurality of horizontally disposed carriers 6, wherein the conveying device 3, the jacking positioning device 4, and the lamination detection device 5 are all electrically connected to the controller 2;
the conveying device 3 is fixedly arranged on the base 1, the press-fit detection device 5 is fixedly arranged on the base 1 and is arranged above the conveying device 3, and the jacking positioning device 4 is fixedly arranged on the base 1 and is arranged below the conveying device 3;
the carrier 6 is used for loading the charger shell and the PCB to be pressed together, the conveying device 3 conveys the carrier 6, the jacking positioning device 4 is used for jacking the carrier 6 upwards, and the pressing detection device 5 is used for pressing the charger shell and the PCB loaded on the carrier 6 together and detecting whether the pressing of the charger shell and the PCB is qualified.
As shown in fig. 3, specifically, the conveying device 3 includes a first slide rail 31 and a second slide rail 32 which are fixedly disposed on the upper surface of the base 1 and horizontally disposed, the first slide rail 31 and the second slide rail 32 are disposed in parallel and at an interval, one end of the first slide rail 31 close to the side wall of the second slide rail 32 is rotatably provided with a first driving wheel 34 driven by a first motor 33, the first motor 33 is electrically connected with the controller 2, the other end of the first slide rail 31 close to the side wall of the second slide rail 32 is rotatably provided with a first driven wheel (not shown), and the first driving wheel 34 is connected with the first driven wheel through a first driving belt 35;
a second driven wheel 36 and a third driven wheel 37 are respectively rotatably arranged at two ends of the side wall of the second slide rail 32 close to the first slide rail 31, the first driving wheel 34 is opposite to the second driven wheel 36, the first driven wheel is opposite to the third driven wheel 37, the first driving wheel 34 is fixedly connected with the second driven wheel 36 through a transmission rod 38, the second driven wheel 36 is connected with the third driven wheel 37 through a second transmission belt 39, and the carrier 6 is slidably arranged between the first slide rail 31 and the second slide rail 32 through the first transmission belt 35 and the second transmission belt 39;
the upper surface of first slide rail 31 sets firmly a plurality of levels and interval and sets up optical fiber sensor 7, and optical fiber sensor 7 is connected with controller 2 electricity, and the lateral wall of first slide rail 31 and second slide rail 32 all sets firmly a level and just to stop device 8 that sets up, and stop device 8 is connected with controller 2 electricity.
As shown in fig. 4, specifically, the limiting device 8 includes a horizontally disposed mounting cylinder 81 with left and right ends opened, a piston rod 82 slidably disposed in the mounting cylinder 81, and a spring 83 fixedly disposed in the mounting cylinder 81, one end of the piston rod 82 is fixedly connected to one end of the spring 83, the other end of the spring 83 is fixedly connected to an inner wall of the mounting cylinder 81, one end of the mounting cylinder 81 far away from the carrier 6 is connected to an air blowing device (not shown) through an air pipe (not shown), and the air blowing device is electrically connected to the controller 2.
As shown in fig. 5 and 6, specifically, the jacking positioning device 4 includes a first fixed plate 41 fixedly connected to the base 1 and horizontally disposed, a horizontally disposed supporting plate 42, a horizontally disposed movable plate 43, and a vertically disposed first air cylinder 44, the first air cylinder 44 is electrically connected to the controller 2, and an air cylinder rod of the first air cylinder 44 is disposed upward;
four corners of the upper surface of the first fixing plate 41 are fixedly provided with a vertically arranged bearing 45, four corners of the upper surface of the movable plate 43 are fixedly provided with a first guide pillar 46 slidably arranged in the bearing 45, the top of each first guide pillar 46 is fixedly connected with the lower surface of the supporting plate 42, four corners of the upper surface of the supporting plate 42 are fixedly provided with a vertically arranged positioning pillar 47 matched with the carrier 6, the lower surface of the first fixing plate 41 is further fixedly provided with two vertically arranged first mounting plates 48, the lower ends of the two first mounting plates 48 penetrate out of the movable plate 43, the bottoms of the two first mounting plates 48 are fixedly connected with a horizontally arranged second mounting plate 49, the first air cylinder 44 is fixedly arranged on the second mounting plate 49, and the air cylinder rod of the first air cylinder 44 is fixedly connected with the movable plate 43.
As shown in fig. 7, 8 and 9, specifically, the press-fit detecting device 5 includes a horizontally disposed second fixing plate 51 and a vertically disposed second air cylinder 52, the second air cylinder 52 is electrically connected to the controller 2, and an air cylinder rod of the second air cylinder 52 is disposed downward;
the second fixing plate 51 is fixedly arranged on the base 1 through a plurality of vertically arranged mounting columns 53, the second air cylinder 52 is fixedly arranged on the second fixing plate 51, an air cylinder rod of the second air cylinder 52 is fixedly connected with the middle part of the upper surface of a horizontally arranged third mounting plate 54, a vertically arranged second guide rod 55 is fixedly arranged at each of four corners of the upper surface of the third mounting plate 54, the upper end of each second guide rod 55 penetrates through the second fixing plate 51 and is slidably connected with the second fixing plate 51, and a plurality of detection devices 9 are arranged on the lower surface of the third mounting plate 54;
The utility model provides a PCB lamination equipment's theory of operation as follows:
(1) firstly, placing a charger shell and a PCB to be pressed together in a carrier 6;
(2) then, the carrier 6 is placed on the conveyor 3;
(3) next, the controller 2 activates the first motor 33 in the conveying device 3, the first motor 33 drives the first driving wheel 34 to rotate, the first driving wheel 34 drives the first driven wheel to rotate through the first belt 35, meanwhile, the first driving wheel 34 drives the second driven wheel 36 to rotate through the transmission rod 38, the second driven wheel 36 drives the third driven wheel 37 to rotate through the second belt 39, so that the vehicle 6 is slidably disposed between the first slide rail 31 and the second slide rail 32 through the first belt 35 and the second belt 39;
(4) then, when the carrier 6 passes through the optical fiber sensor 7, the optical fiber sensor 7 sends a signal for detecting the carrier 6 to the controller 2, after the controller 2 receives the received signal, the controller 2 starts the blowing device, the blowing device blows the piston rod 82 in the limiting device 8 out of the mounting cylinder 81 through the air pipe, and the piston rod 82 blocks the carrier 6, so that the carrier 6 no longer moves leftwards between the first slide rail 31 and the second slide rail 32;
(5) then, the controller 2 starts the first cylinder 44 in the jacking and positioning device 4, the cylinder rod of the first cylinder 44 jacks up the movable plate 43, the movable plate 43 drives the supporting plate 42 to move upward through the first guide pillar 46, the supporting plate 42 drives the positioning pillar 47 to move upward, and the positioning pillar 47 is matched with the carrier 6 to jack up the carrier 6;
(6) then, the controller 2 starts a second air cylinder 52 in the pressing detection device 5, an air cylinder rod of the second air cylinder 52 drives a third mounting plate 54 to move downwards, and the third mounting plate 54 drives the detection device 9 to move downwards;
(7) then, a pressing plate 95 in the detection device 9 abuts against the PCB, the pressing plate 95 continuously moves downwards along with the cylinder rod of the second cylinder 52, the pressing plate 95 continuously presses the PCB downwards until the second cylinder 52 stops moving, when the PCB is pressed to be qualified, the bottom of the probe 96 abuts against the top of the PCB, the top of the probe 96 does not abut against the glass bead screw 93, when the PCB is not pressed to be qualified, the bottom of the probe 96 is upwards jacked by the PCB, so that the top of the probe 96 abuts against the glass bead screw 93, a circuit short circuit is caused, and the circuit short circuit is determined to be a defective product and sends a signal to the controller 2;
(8) then, after the controller 2 receives the received defective product signal, the controller 2 starts the second cylinder 52 in the press-fit detection device 5, the cylinder rod of the second cylinder 52 drives the third mounting plate 54 to move upwards, and the third mounting plate 54 drives the detection device 9 to move upwards;
(9) then, repeating the steps (6), (7) and (8) until the controller 2 does not receive the defective product signal;
(10) finally, the controller 2 turns off the air blowing device, the air blowing device does not blow air into the mounting tube 81 through the air pipe any more, so that the piston rod 82 retracts into the mounting tube 81 under the action of the spring 83, the piston rod 82 does not limit the movement of the carrier 6 any more, and the carrier 6 continues to move leftwards between the first slide rail 31 and the second slide rail 32 and enters the next process.
Compared with the prior art, the utility model discloses a controller 2, conveyor 3, jacking positioner 4 and pressfitting detection device 5 can be in batches with PCB and charger shell pressfitting together, still can detect whether charger shell and PCB pressfitting are qualified, transport to next process by conveyor 3 after detecting qualified, the whole automation mechanized operation that realizes can satisfy the requirement of mass production; use the utility model discloses not only reduce the waste of manpower, still reduced manufacturing cost, its work efficiency is high, and does not produce the defective products, also does not waste the resource.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.
Claims (5)
1. A PCB laminating device is characterized by comprising a base, a controller, a conveying device, a jacking positioning device, a laminating detection device and a plurality of carriers which are horizontally arranged, wherein the conveying device, the jacking positioning device and the laminating detection device are electrically connected with the controller;
the conveying device is fixedly arranged on the base, the pressing detection device is fixedly arranged on the base and is arranged above the conveying device, and the jacking positioning device is fixedly arranged on the base and is arranged below the conveying device;
the carrier is used for loading a charger shell and a PCB to be pressed together, the conveying device conveys the carrier, the jacking positioning device is used for jacking the carrier upwards, and the pressing detection device is used for pressing the charger shell and the PCB loaded on the carrier together and detecting whether the pressing of the charger shell and the PCB is qualified.
2. The PCB laminating equipment of claim 1, wherein the conveying device comprises a first slide rail and a second slide rail which are fixedly arranged on the upper surface of the base and horizontally arranged, the first slide rail and the second slide rail are arranged in parallel and at intervals, a first driving wheel driven by a first motor is rotatably arranged at one end of the first slide rail close to the side wall of the second slide rail, the first motor is electrically connected with the controller, a first driven wheel is rotatably arranged at the other end of the first slide rail close to the side wall of the second slide rail, and the first driving wheel is connected with the first driven wheel through a first driving belt;
a second driven wheel and a third driven wheel are respectively and rotatably arranged at two ends of the side wall, close to the first slide rail, of the second slide rail, the first driving wheel and the second driven wheel are arranged in a right-to-right mode, the first driven wheel and the third driven wheel are arranged in a right-to-right mode, the first driving wheel is fixedly connected with the second driven wheel through a transmission rod, the second driven wheel is connected with the third driven wheel through a second transmission belt, and the carrier is slidably arranged between the first slide rail and the second slide rail through the first transmission belt and the second transmission belt;
the upper surface of the first sliding rail is fixedly provided with a plurality of horizontal optical fiber sensors which are arranged at intervals, the optical fiber sensors are electrically connected with the controller, the outer side walls of the first sliding rail and the second sliding rail are fixedly provided with a horizontal limiting device which is just opposite to the limiting device, and the limiting device is electrically connected with the controller.
3. The PCB laminating apparatus of claim 2, wherein the limiting device comprises a horizontally disposed mounting barrel with openings at left and right ends, a piston rod slidably disposed in the mounting barrel, and a spring fixedly disposed in the mounting barrel, wherein one end of the piston rod is fixedly connected to one end of the spring, the other end of the spring is fixedly connected to an inner wall of the mounting barrel, one end of the mounting barrel, which is far away from the carrier, is connected to an air blowing device through an air pipe, and the air blowing device is electrically connected to the controller.
4. The PCB stitching device according to claim 1, wherein the jacking positioning device comprises a first fixing plate fixedly connected with the base and horizontally arranged, a horizontally arranged supporting plate, a horizontally arranged movable plate and a vertically arranged first air cylinder, the first air cylinder is electrically connected with the controller, and an air cylinder rod of the first air cylinder is arranged upwards;
four corners of the upper surface of the first fixing plate are fixedly provided with a vertically arranged bearing, four corners of the upper surface of the movable plate are fixedly provided with a first guide pillar which is slidably arranged in the bearing, the top of each first guide pillar is fixedly connected with the lower surface of the supporting plate, four corners of the upper surface of the supporting plate are fixedly provided with a positioning column which is matched with the carrier and vertically arranged, the lower surface of the first fixing plate is further fixedly provided with two vertically arranged first mounting plates, the lower ends of the two first mounting plates penetrate out of the movable plate, the bottoms of the two first mounting plates are fixedly connected with a horizontally arranged second mounting plate, the first cylinder is fixedly arranged on the second mounting plate, and a cylinder rod of the first cylinder is fixedly connected with the movable plate.
5. The PCB stitching device according to claim 1, wherein the stitching detection device comprises a horizontally arranged second fixing plate and a vertically arranged second cylinder, the second cylinder is electrically connected with the controller, and a cylinder rod of the second cylinder is arranged downwards;
the second fixing plate is fixedly arranged on the base through a plurality of vertically arranged mounting columns, the second air cylinder is fixedly arranged on the second fixing plate, an air cylinder rod of the second air cylinder is fixedly connected with the middle part of the upper surface of a horizontally arranged third mounting plate, a vertically arranged second guide rod is fixedly arranged at each of four corners of the upper surface of the third mounting plate, the upper end of each second guide rod penetrates through the second fixing plate and is in sliding connection with the second fixing plate, and a plurality of detection devices are arranged on the lower surface of the third mounting plate;
the detection device comprises an installation block, wherein a third fixing plate is fixedly arranged on the upper surface of the installation block, two ends of the third fixing plate protrude out of two sides of the installation block, vertically arranged glass bead screws are fixedly arranged at two ends of the third fixing plate and are electrically connected with the controller, a vertically arranged spring seat is arranged at the bottom of the installation block in a sliding manner, a horizontally arranged pressing plate is fixedly arranged at the bottom of the spring seat, vertically arranged probes are fixedly arranged at two sides of the installation block, and the probes are arranged opposite to the glass bead screws;
the mounting block, the spring seat and the probe are all arranged on the third mounting plate in a penetrating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020128122.XU CN211680792U (en) | 2020-01-20 | 2020-01-20 | PCB lamination equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020128122.XU CN211680792U (en) | 2020-01-20 | 2020-01-20 | PCB lamination equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211680792U true CN211680792U (en) | 2020-10-16 |
Family
ID=72773735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020128122.XU Expired - Fee Related CN211680792U (en) | 2020-01-20 | 2020-01-20 | PCB lamination equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211680792U (en) |
-
2020
- 2020-01-20 CN CN202020128122.XU patent/CN211680792U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201016 |