Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide the film sheet automatic binding equipment which can realize the automatic binding process of large-format (more than 8 cards or A4 size) certificate film (more than 0.05 mm) materials, solve the problems in the industry, greatly improve the automatic binding level in the certificate production process, reduce the production cost, reduce the potential safety hazard and reduce the personnel management cost.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
The film sheet automatic binding equipment comprises a feeding platform, a first transfer device, a conveying device, a second transfer device, a temporary placing platform, a material taking and binding device, a camera device and a correction platform, wherein the feeding platform is used for separating stacked film sheets one by one, the first transfer device is used for conveying the single film sheets separated by the feeding platform to the conveying device, the conveying device is used for conveying the single film sheets to the second transfer device after cleaning, the second transfer device is used for transferring the single film sheets conveyed by the conveying device to the temporary placing platform, the material taking and binding device is used for taking the film sheets to be bound together one by one from the temporary placing platform to the correction platform and binding the film sheets which are aligned, the camera device is used for shooting the film sheets to be bound together and judging whether the film sheets are aligned or not, and the correction platform is used for enabling the film sheets to be aligned by moving.
The feeding platform comprises a feeding mechanism, a discharging platform, a lifting screw rod component and a driving motor, wherein the lifting screw rod component is connected with the discharging platform and used for driving the discharging platform to ascend or descend, the driving motor is in transmission connection with the lifting screw rod component and used for driving the lifting screw rod component to ascend or descend, the feeding mechanism comprises a support, a material pressing roller and an adsorption sucker, and the material pressing roller and the adsorption sucker are arranged on the support and are located above the discharging platform.
Still further, the material loading platform still includes the static elimination stick, the static elimination stick is used for getting rid of the static on film sheet surface.
Further, the first transfer device and the second transfer device have the same structure and comprise a base, a lifting cylinder mechanism, a vacuum chuck mechanism and a linear module mechanism, wherein the base is arranged on the linear module mechanism, the linear module mechanism can drive the base to move linearly, and the lifting cylinder mechanism is fixed on the base and connected with the vacuum chuck mechanism in a transmission manner and is used for driving the vacuum chuck mechanism to ascend or descend.
The conveying device comprises a feeding conveying belt, a cleaning component, a discharging conveying belt and a base, wherein the base is provided with a cleaning channel, the cleaning component is arranged in the cleaning channel, and one end of the feeding conveying belt extends into the cleaning channel and is in butt joint with one end of the discharging conveying belt.
The material taking and binding device comprises a linear module component, a lifting screw component, an air suction plate, a binding heating head and a lifting air cylinder component, wherein the lifting screw component is arranged on the linear module component and can be driven by the linear module component to move linearly, the air suction plate is connected with the lifting screw component, the lifting screw component can drive the air suction plate to ascend or descend, the binding heating head is arranged on the air suction plate and is used for heating and binding film sheets to be bound, and the lifting air cylinder component is arranged on the air suction plate and is used for pushing the film sheets on the air suction plate away from the air suction plate.
Still further, the suction plate is further provided with a coaxial light source for providing a light source for the camera device.
The camera device comprises a camera, a processor module, a camera fixing frame and a lifting linear module, wherein the camera, the processor module and the lifting linear module are arranged on the camera fixing frame, and the camera and the processor module are connected with the lifting linear module and can be driven by the lifting linear module to move up and down in a linear manner.
The correction platform comprises a material pressing cylinder, a material placing platform, a linear module and a correction motor, wherein the material placing platform is used for placing thin film materials to be bound, the material pressing cylinder is located above the material placing platform and used for fixing the thin film materials on the material placing platform, the material placing platform is arranged on a base, the base is arranged on the linear module, the linear module can drive the base to linearly move together with the material placing platform, and the correction motor is arranged on the base and connected with the material placing platform and used for driving the material placing platform to rotate in the plane direction.
Still further, the correction platform also comprises a positioning blocking cylinder which is arranged on one side of the material placing platform and used for limiting the position of the film sheet on the material placing platform.
The invention has the advantages that the invention can realize automatic binding of the front and back printing materials of the certificate, greatly improve the yield and efficiency and save a great amount of labor cost.
Detailed Description
The present invention will be further described with reference to the accompanying drawings, and it should be noted that, while the present embodiment provides a detailed implementation and a specific operation process on the premise of the present technical solution, the protection scope of the present invention is not limited to the present embodiment.
Example 1
The embodiment provides automatic binding equipment for film sheets, which comprises a feeding platform 1, a first transfer device 2, a conveying device 3, a second transfer device 4, a temporary placing platform 5, a material taking and binding device 6, a camera device 7 and a correction platform 8, wherein the feeding platform 1 is used for separating stacked film sheets one by one, the first transfer device 2 is used for conveying the single film sheets separated by the feeding platform to the conveying device 3, the conveying device 3 is used for conveying the single film sheets to the second transfer device 4 after being cleaned, the second transfer device is used for conveying the single film sheets conveyed by the conveying device to the temporary placing platform 5, the material taking and binding device 6 is used for taking the film sheets to be bound together one by one from the temporary placing platform 5 to the correction platform 8 and binding the film sheets which are aligned, the camera device 7 is used for shooting the film sheets to be bound together and judging whether the film sheets are aligned or not, when the film sheets are judged to be aligned, a signal is transmitted to the correction platform when the film sheets are not aligned, and the correction platform is used for enabling the film sheets to be aligned by moving.
In this embodiment, as shown in fig. 2-3, the feeding platform 1 includes a distributing mechanism 9, a discharging platform 11, a lifting screw rod component 12 and a driving motor 13, wherein the lifting screw rod component 12 is connected with the discharging platform 11 and is used for driving the discharging platform 11 to rise or fall, the driving motor 13 is in transmission connection with the lifting screw rod component 12 and is used for driving the lifting screw rod component 12 to rise or fall, the distributing mechanism 9 includes a bracket 91, a pressing roller 92 and an adsorption sucker 93, and the pressing roller 92 and the adsorption sucker 93 are arranged on the bracket 91 and are located above the discharging platform 11.
During feeding, the stacked film sheets are placed on the feeding platform, the lifting screw rod component 12 is driven by the driving motor 13, and then the lifting screw rod component 12 drives the feeding platform 11 to ascend, so that the pressing roller 92 and the adsorption sucker 93 can be in contact with the film sheet located at the uppermost surface. The adsorption chuck 93 is started to adsorb the front end contact of the uppermost film sheet, the material pressing roller is pressed in the middle of the film sheet, and then the driving motor 13 drives the lifting screw part 12 to drive the discharging platform 11 to descend, so that the material separation of the film sheet is realized. At this time, the first transfer device transfers the separated film sheet.
Further, in this embodiment, the feeding platform 1 further includes a static eliminating rod 10, and the static eliminating rod 10 is used for eliminating static electricity on the surface of the film sheet.
Specifically, in this embodiment, as shown in fig. 4, the first transfer device 2 and the second transfer device 4 have the same structure, and each of them includes a base 14, a lifting cylinder mechanism 15, a vacuum chuck mechanism 16, and a linear module mechanism 17, where the base 14 is disposed on the linear module mechanism 17, the linear module mechanism 17 can drive the base 14 to move linearly, and the lifting cylinder mechanism 15 is fixed on the base 14 and connected to the vacuum chuck mechanism 16 in a transmission manner, so as to drive the vacuum chuck mechanism 16 to rise or fall. The first working process of the transfer device is that the linear module mechanism 17 firstly drives the base 14 to move towards the feeding platform 1, the lifting cylinder mechanism 15 drives the vacuum chuck mechanism 16 to descend and suck the separated single film sheets, and then drives the vacuum chuck mechanism 16 to ascend. Then the linear module mechanism 17 drives the base 14 to move towards the direction of the conveying device, at the moment, the lifting cylinder mechanism 15 drives the vacuum chuck mechanism 16 to release the film sheet on the conveying device, and then drives the vacuum chuck mechanism 16 to ascend, and the linear module mechanism 17 drives the base 14 to reset. The second transfer device works by first driving the base 14 to move toward the transfer device 3, driving the vacuum chuck mechanism 16 to descend by the lifting cylinder mechanism 15, sucking the single film sheet transferred by the transfer device, and then driving the vacuum chuck mechanism 16 to ascend. Then the linear module mechanism 17 drives the base 14 to move towards the temporary placing platform 5, at the moment, the lifting cylinder mechanism 15 drives the vacuum chuck mechanism 16 to release the film sheet on the temporary placing platform, and then drives the vacuum chuck mechanism 16 to ascend, and the linear module mechanism 17 drives the base 14 to reset.
Specifically, in this embodiment, as shown in fig. 5, the conveying device 3 includes a feeding conveyor 18, a cleaning component 19, a discharging conveyor 20, and a base 21, where a cleaning channel is provided on the base 21, the cleaning component 19 is disposed in the cleaning channel, and one end of the feeding conveyor 18 extends into the cleaning channel and is in butt joint with one end of the discharging conveyor 20. The cleaning component can be provided with a rotating roller with adhesive on the surface, when the film sheet passes through, the rotating roller rolls on the film sheet, and the adhesive sticks away impurities such as dust on the film sheet, so that the film sheet is cleaned. In operation, the first transfer device transfers the film sheet to the feeding conveyor 18, the feeding conveyor 18 conveys the film sheet to the cleaning member, and the discharging conveyor 20 conveys the film sheet to the second transfer device after cleaning by the cleaning member.
In this embodiment, as shown in fig. 6, the material taking and binding device 6 includes a linear module component 22, a lifting screw component 23, an air suction plate 24, a binding heating head 25 and a lifting cylinder component 26, wherein the lifting screw component 23 is mounted on the linear module component 22 and can be driven by the linear module component 22 to move linearly, the air suction plate 24 is connected with the lifting screw component 23, the lifting screw component 23 can drive the air suction plate 24 to lift or descend, the binding heating head 25 is arranged on the air suction plate 24 and is used for heating and binding film sheets to be bound, and the lifting cylinder component 26 is arranged on the air suction plate 24 and is used for pushing the film sheets on the air suction plate 24 away from the air suction plate 24.
Still further, the suction plate 24 is also provided with a coaxial light source 27 for providing a light source for the camera device 7.
In this embodiment, as shown in fig. 7, the camera device 7 includes a camera and processor module 28, a camera fixing frame 29, and a lifting linear module 30, wherein the camera and processor module 28 and the lifting linear module 30 are both disposed on the camera fixing frame 29, and the camera and processor module 28 is connected to the lifting linear module 30 and can be driven by the lifting linear module 30 to move up and down linearly. The camera and processor module 28 is used for shooting and image processing, and the camera and processor module 28 can be driven to move up and down through the lifting linear module 30, so that the camera and processor module 28 can be focused conveniently.
Still further, a camera light source 31 is disposed on the camera holder 29, and the camera light source 31 is configured to provide a light source for the camera and the processor module 28.
In this embodiment, as shown in fig. 8, the calibration platform 8 includes a material pressing cylinder 32, a material placing platform 33, a linear module 35 and a calibration motor 36, where the material placing platform 33 is used for placing a film material to be bound, the material pressing cylinder 32 is located above the material placing platform 33 and is used for fixing the film material on the material placing platform 33, the material placing platform 33 is mounted on a base 37, the base 37 is mounted on the linear module 35, the linear module 35 can drive the base 37 to move linearly together with the material placing platform 33, the base 37 is provided with the calibration motor 36, and the calibration motor 36 is connected to the material placing platform 33 and is used for driving the material placing platform 33 to rotate in a plane direction.
Further, the calibration platform 8 further includes a positioning blocking cylinder 34 disposed on one side of the material placement platform 33 for limiting the position of the film sheet on the material placement platform 33.
Example 2
The embodiment provides a method for using the device described in the embodiment 1, which specifically includes the following steps:
S1, feeding, namely placing stacked film sheets on the discharging platform, driving a lifting screw rod part through a driving motor, and driving the discharging platform to ascend by the lifting screw rod part, so that a pressing roller and an adsorption sucker can be in contact with the uppermost film sheet. Starting the adsorption chuck to adsorb the front end contact of the uppermost film sheet, pressing the middle part of the film sheet by the material pressing roller, and then driving the lifting screw rod component by the driving motor to drive the discharging platform to descend so as to realize the material distribution of the film sheet. The first transferring device transfers the separated film sheets;
S2, the first transfer device transfers one piece of thin film sheet material separated by the material separating mechanism to the conveying device, wherein the linear module mechanism of the first transfer device firstly drives the base of the first transfer device to move towards the material feeding platform, then the lifting cylinder mechanism of the first transfer device drives the vacuum chuck mechanism of the first transfer device to descend to suck the separated piece of thin film sheet material, and then drives the vacuum chuck mechanism of the first transfer device to ascend. The linear module mechanism of the first transfer device drives the base of the first transfer device to move towards the direction of the conveying device, at the moment, the lifting cylinder mechanism of the first transfer device drives the vacuum chuck mechanism of the first transfer device to descend so as to release the film sheet on the feeding conveyor belt of the conveying device, and then drives the vacuum chuck mechanism of the first transfer device to ascend, and the linear module mechanism of the first transfer device drives the base to reset.
S3, the feeding conveyor belt conveys the film sheet to the position of the cleaning component, and the discharging conveyor belt conveys the film sheet to the conveying device II after the film sheet is cleaned by the cleaning component.
S4, the second transfer device transfers the film sheets onto the temporary placing platform one by one from the discharging conveyor belt, wherein the linear module mechanism of the second transfer device drives the base of the second transfer device to move towards the direction of the conveyor, the lifting cylinder mechanism of the second transfer device drives the vacuum chuck mechanism of the second transfer device to descend to suck the single film sheet transferred on the discharging conveyor belt, and then drives the vacuum chuck mechanism of the second transfer device to ascend. Then the linear module mechanism of the transfer device II drives the base of the transfer device II to move towards the temporary placing platform, at the moment, the lifting cylinder mechanism of the transfer device II drives the vacuum chuck mechanism of the transfer device II to descend so as to release the film sheet on the temporary placing platform, and then the vacuum chuck mechanism of the transfer device II is driven to ascend, and the linear module mechanism of the transfer device II drives the base of the transfer device II to reset.
S5, firstly placing the film sheets to be bound as the back printing layer and the film sheets as the front printing layer on a correction platform by using a material binding device, wherein a lifting screw rod part in the material binding device drives an air suction plate to lift so as to suck the film sheets, then a linear module part of the material binding device drives an air suction plate to linearly move to the position of the correction platform, and the lifting screw rod part in the material binding device drives the air suction plate to move up and down again so as to put the film sheets on a material placing platform of the correction platform;
After the film sheet serving as the back printing layer is placed on the material placing platform of the correction platform, a camera and a processor module of the camera device shoot the film sheet and identify the position of a positioning mark (pre-printed on the film sheet when printing) on the film sheet, when an air suction plate of the material taking binding device sucks up the film sheet serving as the front printing layer and a linear module part of the material taking binding device drives the air suction plate to move to the position of the correction platform again, the camera and the processor module of the camera device shoot the film sheet serving as the front printing layer on an air suction plate and identify the position of the positioning mark, then the relative position of the film sheet serving as the front printing layer and the positioning mark on the film sheet serving as the back printing layer is further obtained, if the camera and the processor module judge that the two film sheets are not aligned according to the relative position data, the correction platform drives the material placing platform to rotate in the plane direction through a correction motor, so that the positioning marks of the two film sheets are opposite and coincide, after the camera and the processor module judges that the positioning marks of the two film sheets coincide, the material taking device is pushed down on the air cylinder to heat the two film sheets on the material taking binding device, and the film binding device is pressed down on the film binding device, and the film binding two film sheets are heated on the air cylinder after the two film sheets are adhered together.
And S8, after binding is completed, the bound materials are moved to the designated position by the linear module of the correction platform.
Various modifications and variations of the present invention will be apparent to those skilled in the art in light of the foregoing teachings and are intended to be included within the scope of the following claims.