CN210759239U - Cover rotatory feed subassembly of membrane - Google Patents
Cover rotatory feed subassembly of membrane Download PDFInfo
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- CN210759239U CN210759239U CN201921420762.1U CN201921420762U CN210759239U CN 210759239 U CN210759239 U CN 210759239U CN 201921420762 U CN201921420762 U CN 201921420762U CN 210759239 U CN210759239 U CN 210759239U
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- membrane
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Abstract
The utility model provides a cover membrane rotary feeding assembly, which comprises a mounting frame, wherein a rotary cylinder is arranged on the mounting frame, a rotary table is arranged on the rotary cylinder, and the rotary table is connected with the rotary cylinder; the lower side of the rotating platform is connected with a vacuumizing device, a material pulling clamping plate is arranged above the rotating platform, and two ends of the material pulling clamping plate are respectively connected with a clamping plate cylinder; a screw rod module is arranged below the mounting frame, a U-shaped frame is arranged on the screw rod module, and two ends of the U-shaped frame are respectively connected with the two clamping plate cylinders; the front side of revolving stage is equipped with the mount, and the mount is improved level and is equipped with the feed platform, and one side that the mount is close to the revolving stage is equipped with cutting assembly. The utility model discloses a cover rotatory feed subassembly of membrane, the design revolving stage is the transfer platform that covers the membrane, makes to cover the membrane and can rotate as required, has avoided reinstallating the transfer platform, can use the circuit soft board of different models or direction, has improved production efficiency greatly, has saved the cost.
Description
Technical Field
The utility model relates to a circuit board laminating technical field, concretely relates to cover membrane rotary feed subassembly.
Background
The circuit soft board (or flexible circuit board) can be bent, has small volume and easy operation, and is widely applied to the field of electronic products. In the processing process of the circuit soft board, the attachment of the covering film is one of the important processes, and the covering film is used for protecting the circuit soft board from being damaged or oxidized in the production and application processes, so that the use performance of the circuit soft board is ensured.
The cover film is attached to the base material before being attached to the circuit flexible printed circuit board to prevent pollution and facilitate storage, and the cover film is separated from the base material and cut before being attached to the circuit flexible printed circuit board. The cut covering film is placed on the transfer platform and then is sucked by the film sucking disc to be attached to the circuit flexible board.
The flexible circuit boards in the laminating device of the cover film are generally transported by a conveyor line, and because the types of the flexible circuit boards or the orientations of the conveyor line are different, the orientation of the cover film needs to be adjusted to match the orientation of the flexible circuit boards. The cover film transfer platform in the prior art is in a fixed direction, needs to be reinstalled if needing to be adjusted, consumes time and labor, and is low in production efficiency and high in cost.
SUMMERY OF THE UTILITY MODEL
For solving the problem that exists among the above-mentioned prior art, the utility model provides a cover rotatory feed subassembly of membrane can rotate as required and cover the membrane, convenient operation, and production efficiency is high, and is with low costs.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a rotary feeding assembly of a covering film comprises a mounting frame, wherein a rotary cylinder is arranged on the mounting frame, a rotary table is arranged on the rotary cylinder, and the rotary table is connected with the rotary cylinder;
the lower side of the rotating platform is connected with a vacuumizing device, a material pulling clamping plate is arranged above the rotating platform, and two ends of the material pulling clamping plate are respectively connected with a clamping plate cylinder;
a screw rod module is arranged below the mounting frame, a U-shaped frame is arranged on the screw rod module, and two ends of the U-shaped frame are respectively connected with the two clamping plate cylinders;
the front side of revolving stage is equipped with the mount, the mount is improved level and is equipped with the feed platform, the mount is close to one side of revolving stage is equipped with cutting assembly.
Further, draw the material splint to contain punch holder and lower plate, the punch holder with the lower plate with two the splint cylinder is connected respectively.
Furthermore, the upper clamp plate and the lower clamp plate are respectively provided with an opening, the opening of the upper clamp plate corresponds to the opening of the lower clamp plate up and down, a positioning inductor is arranged in the opening of the upper clamp plate, and the positioning inductor is connected with the lead screw module.
Further, the lead screw module contains ball screw, lead screw motor and travelling slide, the lead screw motor is connected ball screw's one end, ball screw is located the below of mounting bracket, the travelling slide is located the both sides of mounting bracket, the U-shaped frame is located on the travelling slide, the U-shaped frame with ball screw connects.
Furthermore, the front end and the rear end of the movable slide rail are respectively provided with an in-place inductor, and the in-place inductors are connected with the screw rod motor.
Further, cutting assembly contains lifting unit, horizontal migration subassembly, cuts sword and cutting platform, lifting unit with the mount is connected, horizontal migration subassembly with cutting platform locates on the lifting unit, horizontal migration subassembly is connected and is cut the sword, it is located to cut the sword the top of cutting platform.
Furthermore, a transition plate is arranged between the cutting table and the rotating table, and one end, close to the fixing frame, of the transition plate is of a curved surface structure.
Compared with the prior art, the utility model has the beneficial technical effects that: the utility model discloses a cover rotatory feed subassembly of membrane, the design revolving stage is the transfer platform that covers the membrane, makes to cover the membrane and can rotate as required, has avoided reinstallating the transfer platform, can use the circuit soft board of different models or direction, has improved production efficiency greatly, has saved the cost.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of the present invention;
fig. 2 is a schematic diagram of a right-view structure of an embodiment of the present invention;
fig. 3 is a schematic rear view of the embodiment of the present invention.
In the figure: 10-a fixed frame, 11-a vertical slide rail, 12-a feeding table, 13-a horizontal moving assembly, 14-a lifting cylinder, 15-a cutting table, 16-a cutting knife, 20-a moving slide rail, 21-a ball screw, 22-a position sensor, 23-a screw motor, 30-a mounting frame, 31-a rotating cylinder, 32-a rotating table, 33-a transition plate, 40-a U-shaped frame, 41-a material pulling clamping plate, 42-a clamping plate cylinder and 43-a positioning sensor.
Detailed Description
In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined below to clearly and completely describe the technical solution of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be derived from the description of the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.
The technical solution of the present invention will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1-3, a cover film rotary feed assembly includes a mounting frame 30;
specifically, a rotary cylinder 31 is arranged on the mounting frame 30, a rotary table 32 is arranged on the rotary cylinder 31, and the rotary table 32 is connected with the rotary cylinder 31; the mounting frame 30 is used for supporting and mounting the rotary cylinder 31 and the rotary table 32, the rotary table 32 is used for transferring the cut cover film, the rotary cylinder 31 can drive the rotary table 32 to rotate so as to match with circuit soft boards with different requirements, the universality of equipment is improved, the equipment adjusting time is saved, the production efficiency is improved, and the production cost is reduced;
the lower side of the rotating platform 32 is connected with a vacuumizing device, and the vacuumizing device is used for adsorbing the covering film to enable the covering film to be tightly attached to the rotating platform 32, so that the covering film is prevented from moving and affecting the absorption of the film absorbing device and the subsequent attachment of the covering film to the circuit flexible printed circuit board;
a material pulling clamping plate 41 is arranged above the rotating platform 32, the material pulling clamping plate 41 is used for clamping the covering film, two ends of the material pulling clamping plate 41 are respectively connected with a clamping plate cylinder 42, and the clamping plate cylinder 42 is used for controlling the material pulling clamping plate 41 to clamp or open so as to clamp or loosen the covering film;
a screw rod module is arranged below the mounting frame 30, a U-shaped frame 40 is arranged on the screw rod module, and two ends of the U-shaped frame 40 are respectively connected with two clamping plate cylinders 42; the screw rod module can drive the U-shaped frame 40 to move along the U-shaped frame, so as to drive the material pulling clamping plate 41 to move above the rotating table 32 and pull the covering film;
a fixing frame 10 is arranged on the front side of the rotating platform 32, a feeding table 12 is horizontally arranged on the fixing frame 10, the fixing frame 10 is used for installing the feeding table 12, and the feeding table 12 is used for providing a covering film for the rotating platform 32;
one side of the fixed frame 10 close to the rotating table 32 is provided with a cutting assembly, and the cutting assembly is used for cutting the covering film;
when the automatic feeding device works, the screw rod module drives the material pulling clamping plate 41 to move to the feeding table 12, one end of the covering film enters the material pulling clamping plate 41, and the clamping plate cylinder 42 drives the material pulling clamping plate 41 to clamp the covering film; the screw rod module drives the material pulling clamping plate 41 to reversely move the covering film to a preset position and then stops;
the cutting assembly works to cut off the front end of the cover film, at the moment, the screw rod module drives the material pulling clamping plate 41 to move to the end, far away from the feeding table 12, of the rotating table 32 again and then stops, the clamping plate cylinder 42 drives the material pulling clamping plate 41 to loosen the cover film, the cover film falls on the rotating table 32, and the web member is adsorbed on the rotating table 32 by the operation of the vacuum pumping device;
according to the orientation of the circuit soft board to be attached, the rotary cylinder 31 drives the rotary table 32 to rotate, and the position of the covering film is adjusted to be matched with the circuit soft board; when the film suction device sucks the covering film, the vacuumizing device stops working so that the film suction device sucks the covering film.
In some embodiments of the present invention, the material pulling clamping plate 41 comprises an upper clamping plate and a lower clamping plate, which are respectively connected to the two clamping plate cylinders 42; the lower plate is fixedly connected with the clamping plate air cylinder 42, and the clamping plate air cylinder 42 can drive the upper plate to move up and down so as to be far away from or close to the lower plate, so that the covering film is clamped or loosened.
Preferably, the upper clamping plate and the lower clamping plate are respectively provided with an opening correspondingly, the opening of the upper clamping plate corresponds to the opening of the lower clamping plate up and down, a positioning sensor 43 is arranged in the opening of the upper clamping plate, and the positioning sensor 43 is connected with the screw rod module; the positioning sensor 43 is used for sensing the position of the material pulling clamping plate 41, and when the preset position is reached or corresponding actions are finished, the positioning sensor 43 sends a signal to the screw rod module to control the screw rod module to stop working or work; the accuracy of the position of the cover film on the rotary table 32 is improved, and the follow-up absorption and laminating effects are guaranteed.
Optionally, the screw module comprises a ball screw 21, a screw motor 23 and a movable slide rail 20, the screw motor 23 is connected to one end of the ball screw 21, and the screw motor 23 is used for driving the ball screw 21 to rotate; the ball screw 21 is positioned below the mounting frame 30, the movable slide rails 20 are arranged on two sides of the mounting frame 30, and the movable slide rails 20 and the ball screw 21 are positioned on the same plane; the U-shaped frame 40 is arranged on the movable slide rail 20, and the U-shaped frame 40 is connected with the ball screw 21; the screw motor 23 drives the ball screw 21 to rotate so as to move the U-shaped frame 40 along the movable slide rail 23, and further drives the material pulling clamping plate 41 to move.
In other embodiments of the present invention, the front and rear ends of the movable sliding rail 20 are respectively provided with an in-place sensor 22, and the in-place sensor 22 is connected to the lead screw motor 21; the in-place sensor 22 is used for limiting the U-shaped frame 40 and preventing the U-shaped frame from sliding out of the movable slide rail 20; the position sensor 22 can control the lead screw motor 21 to stop when the U-shaped frame 40 reaches the two ends of the movable slide rail 20.
Preferably, the cutting assembly comprises a lifting assembly, a horizontal moving assembly 13, a cutting knife 16 and a cutting table 15, the lifting assembly is connected with the fixed frame 10, and the horizontal moving assembly 13 and the cutting table 15 are arranged on the lifting assembly;
the lifting assembly comprises a vertical slide rail 11 and two lifting cylinders 14, the vertical slide rail 11 is connected with the fixed frame 10, and the two lifting cylinders 14 are respectively connected with the horizontal moving assembly 13 and the cutting table 15; the horizontal moving assembly 13 is connected with a cutting knife 16, the horizontal moving assembly 13 is used for driving the cutting knife 16 to move horizontally so as to cut the covering film, the cutting knife 16 is positioned above the cutting table 15, and a cutting edge is arranged on the cutting knife 16 and corresponds to the cutting knife 16;
during cutting, the lifting cylinder 14 connected with the cutting table 15 drives the cutting table 15 to ascend to the same height as the feeding table 12, then the lifting cylinder 14 connected with the horizontal moving assembly 13 drives the cutting knife 16 to descend into the cutting opening and cut the covering film, the horizontal moving assembly 13 drives the cutting knife 16 to horizontally move to horizontally cut the covering film, and then the two lifting cylinders 14 respectively drive the cutting table 15 and the cutting knife 16 to return to the initial positions.
Optionally, a transition plate 33 is arranged between the cutting table 15 and the rotating table 32, and one end of the transition plate 33 close to the fixed frame 10 is of a curved surface structure; the front end of the cover film is cut by the cutting knife 16, then falls down onto the transition plate 33, and is pulled backwards onto the rotating platform 32 by the pulling clamping plate 41, and the transition plate 33 is used for transitionally cutting the cover film to prevent the cover film from being damaged in the pulling process.
The utility model discloses a cover rotatory feed subassembly of membrane, the design revolving stage is the transfer platform that covers the membrane, makes to cover the membrane and can rotate as required, has avoided reinstallating the transfer platform, can use the circuit soft board of different models or direction, has improved production efficiency greatly, has saved the cost.
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 should also be regarded as the protection scope of the present invention.
Claims (7)
1. The cover film rotating feeding assembly is characterized by comprising an installation frame, wherein a rotating cylinder is arranged on the installation frame, a rotating table is arranged on the rotating cylinder, and the rotating table is connected with the rotating cylinder;
the lower side of the rotating platform is connected with a vacuumizing device, a material pulling clamping plate is arranged above the rotating platform, and two ends of the material pulling clamping plate are respectively connected with a clamping plate cylinder;
a screw rod module is arranged below the mounting frame, a U-shaped frame is arranged on the screw rod module, and two ends of the U-shaped frame are respectively connected with the two clamping plate cylinders;
the front side of revolving stage is equipped with the mount, the mount is improved level and is equipped with the feed platform, the mount is close to one side of revolving stage is equipped with cutting assembly.
2. The mulch film rotary feed assembly of claim 1 wherein the puller clamp comprises an upper clamp and a lower clamp, the upper clamp and the lower clamp being connected to two of the clamp cylinders respectively.
3. The cover film rotating and feeding assembly of claim 2, wherein the upper clamping plate and the lower clamping plate are respectively provided with an opening, the opening of the upper clamping plate vertically corresponds to the opening of the lower clamping plate, a positioning sensor is arranged in the opening of the upper clamping plate, and the positioning sensor is connected with the screw rod module.
4. The cover film rotation feed assembly of claim 1, wherein the screw module comprises a ball screw, a screw motor and a movable slide rail, the screw motor is connected to one end of the ball screw, the ball screw is located below the mounting rack, the movable slide rail is arranged on two sides of the mounting rack, the U-shaped frame is arranged on the movable slide rail, and the U-shaped frame is connected to the ball screw.
5. The cover film rotating and feeding assembly of claim 4, wherein the front end and the rear end of the movable slide rail are respectively provided with an in-place sensor, and the in-place sensors are connected with the screw rod motor.
6. The cover film rotary feeding assembly of claim 1, wherein the cutting assembly comprises a lifting assembly, a horizontal moving assembly, a cutting knife and a cutting table, the lifting assembly is connected to the fixing frame, the horizontal moving assembly and the cutting table are disposed on the lifting assembly, the horizontal moving assembly is connected to the cutting knife, and the cutting knife is disposed above the cutting table.
7. The cover film rotary feed assembly of claim 6, wherein a transition plate is disposed between said cutting station and said rotary station, and an end of said transition plate adjacent to said fixing frame is of a curved structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921420762.1U CN210759239U (en) | 2019-08-29 | 2019-08-29 | Cover rotatory feed subassembly of membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921420762.1U CN210759239U (en) | 2019-08-29 | 2019-08-29 | Cover rotatory feed subassembly of membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210759239U true CN210759239U (en) | 2020-06-16 |
Family
ID=71065626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921420762.1U Active CN210759239U (en) | 2019-08-29 | 2019-08-29 | Cover rotatory feed subassembly of membrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210759239U (en) |
-
2019
- 2019-08-29 CN CN201921420762.1U patent/CN210759239U/en active Active
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