A card flat pressing and punching device

Abstract

The technical solution of the present invention discloses a card flat pressing and punching device, including a support platform, a card base storage device located on the support platform, a flat pressing device and a punching device, a first card moving component is arranged between the card base storage device and the flat pressing device, the flat pressing device includes a hot pressing component and a cold pressing component, a second card transfer component is arranged on the side of the hot pressing component and the cold pressing component, a card calibration device and a third card transfer component are arranged between the flat pressing device and the punching device. The technical solution of the present invention completes the lamination process of the ID card through the hot pressing laminating unit and the cold pressing laminating unit, compared with the original lamination process, the preheating laminating unit is saved, and the card making efficiency is improved and the equipment cost is reduced while ensuring the process conditions of the ID card and other cards.

Description

Technical Field

[0001] The invention relates to a card making device, more specifically to a card flat pressing and punching device. Background Art

[0002] After nearly 20 years of development, the second-generation ID card technology has gradually matured in terms of process and production process. The current second-generation ID card equipment production process generally adopts the technical solution of Shenzhen Special Certificate Research and Production Center.

[0003] The Chinese utility model (authorization announcement number CN 2574905Y, authorization publication date: September 24, 2003) discloses an automatic laminating card making device, which can realize rotary lamination with multiple stations operating in parallel, including a control device, a pressure unit, a heating unit, a lower laminating plate for placing laminated materials, and an upper laminating plate that can be placed on the laminated materials, and the upper laminating plate and the lower laminating plate are coated with Teflon coating. This card making device, because the Teflon material is locked on the laminating plate, can not only prevent the laminating plate from sticking to the laminated material at high temperature, but also ensure that the laminate is evenly heated, greatly reducing the scrap rate, reducing costs, improving production efficiency, and reducing energy consumption. At the same time, it ensures that the surface gloss of the cards manufactured using this device is uniform and the carbon powder does not diffuse during the lamination process.

[0004] The Chinese utility model (authorization publication number: CN 201023353Y, authorization publication date: February 20, 2008) discloses a card making system, wherein the flattening and punching device includes a flattening device for flattening the pre-positioned multi-layer card material to form a fixed composite layer and a punching device for cutting the laminated composite layer into a plurality of finished cards, the station of the pre-positioning device is arranged before the station of the flattening device, and the station of the flattening device is arranged before the station of the punching device. The flattening device includes a preheating flattening unit, a hot flattening unit, and a cold pressing unit. In the centralized card making scheme, the flattening and punching device, which is an important link in the middle of card making, is adopted by most equipment manufacturers in the production process of preheating, hot pressing, and cold pressing three pressing units, and a pneumatic booster cylinder is arranged above each pressing component. The problem is that the equipment is large in size and has many process procedures, which leads to a reduction in card making efficiency; at the same time, the maintenance cost of the equipment will also be relatively high.

[0005] How to optimize the production process, improve the efficiency of ID card production, reduce the cost of ID card production, and reduce the maintenance cost of equipment while ensuring that the ID card process remains unchanged has become a new problem that needs to be solved urgently. Summary of the invention

[0006] The technical problem to be solved by the present invention is to provide a new card making device, which can directly laminate the information film printed by carbon powder with the base, and ensure that the carbon powder will not diffuse when the information film is laminated. The cards manufactured by this device can not only improve the yield rate, but also can be produced by the printing-before-pressing method, so that the information film on the card is brighter in color, stronger and more wear-resistant.

[0007] A card flat pressing and punching device comprises a supporting platform, a card base storage device located on the supporting platform, a flat pressing device and a punching device, a first card moving component is arranged between the card base storage device and the flat pressing device, the flat pressing device comprises a hot pressing component and a cold pressing component, a second card transfer component is arranged on the side of the hot pressing component and the cold pressing component, a card calibration device and a third card transfer component are arranged between the flat pressing device and the punching device.

[0008] Provided is a card flat pressing and punching device, wherein the hot pressing assembly comprises an upper hot pressing assembly and a lower hot pressing assembly, and the upper and lower hot pressing assemblies are symmetrically arranged; the cold pressing assembly comprises an upper cold pressing assembly and a lower cold pressing assembly, and the upper and lower cold pressing assemblies are symmetrically arranged.

[0009] Provided is a card flat pressing and punching device, wherein the support platform comprises a first support frame and a second support frame located above the first support frame; a lower hot pressing assembly and a lower cold pressing assembly are located on a first support plate of the first support frame, and an upper hot pressing assembly and an upper cold pressing assembly are fixed to the lower part of a second support plate on the second support frame.

[0010] Provided is a card flat pressing and punching device, wherein two power devices are sequentially fixed on a second supporting plate on the second supporting frame.

[0011] Provided is a card flat pressing and punching device, wherein the power device is a pneumatic booster cylinder.

[0012] A card flat pressing and punching device is provided, wherein the second card transfer component comprises a power device, a transmission component, and a clamping mechanism located on the transmission component, wherein the transmission component comprises a rotating shaft connected to a power output end, two gears are connected to the rotating shaft, and long strip racks are respectively connected above the gears, and rectangular fixed plates are respectively fixedly connected to the upper parts of the long strip racks, and a plurality of sliding blocks are fixed to the lower part of the fixed plates, wherein the sliding blocks are movably connected to a slide rail, and the slide rail is fixed to a vertical support plate on a first support plate of a first support frame, and a plurality of clamping mechanisms are arranged on the rectangular fixed plate.

[0013] Provided is a card flat pressing and punching device, wherein the clamping mechanism is symmetrically arranged in one group, with a total of five groups.

[0014] Provided is a card flat pressing and punching device, wherein the upper hot pressing component comprises a metal laminate base and a buffer pad fixedly connected to the metal laminate; the lower hot pressing component comprises a metal laminate base and a buffer pad fixedly connected to the metal laminate base.

[0015] Provided is a card flat pressing and punching device, wherein the upper cold pressing component comprises a metal laminate base and a buffer pad fixedly connected to the metal laminate; the lower cold pressing component comprises a metal laminate base and a buffer pad fixedly connected to the metal laminate base.

[0016] Provided is a card flat pressing and punching device, wherein an isolation film is respectively arranged between the upper and lower buffer pads of any hot pressing component or cold pressing component, and the isolation film is any one of a metal sheet or a synthetic material film.

[0017] Provided is a card flat-pressing and punching device, wherein the card base material storage device comprises a sliding assembly fixed on a bracket and at least one material storage slot located on the sliding assembly.

[0018] Provided is a card flat pressing and punching device, wherein the calibration platform comprises a first calibration platform and a second calibration platform, wherein the first calibration platform is located below an initial card taking position of a third card moving component, and the second calibration platform is located below a terminal card placing position of the card moving component.

[0019] Provided is a card flat pressing and punching device, wherein the card calibration platform comprises a support frame, a support plate on the support frame, four power devices are arranged inside the support frame and below the support plate, and the four power devices are respectively connected to a calibration piece outside the support frame.

[0020] Provided is a card flat pressing and punching device, wherein an extension portion with a certain upward angle is provided at the connection between the support plate on the support frame and the cold pressing laminating platform.

[0021] Provided is a card flat pressing and punching device, wherein the second calibration platform comprises two groups of a fourth card moving component and a fifth card moving component whose moving directions are perpendicular to each other.

[0022] A card flat-pressing and punching device is provided, wherein the fourth card transfer assembly is located at the lower part of the second calibration platform, and includes a sliding screw, a groove-shaped body for fixing the sliding screw, a slider including two upwardly protruding side edges movably connected to the groove-shaped body and the screw, and two sets of clamps fixed on both sides of the slider.

[0023] Provided is a card flat pressing and punching device, wherein the clamping plate comprises an upper clamping plate and a lower clamping plate, a power device fixedly connected to the lower clamping plate is provided above the upper clamping plate, and the lower clamping plate is fixed to the upper part of the connecting plate on the upper part of the upwardly protruding side edge of the slide block.

[0024] Provided is a card flat pressing and punching device, wherein a cylindrical connecting body is provided in the middle of the lower bottom of the sliding block with two upwardly protruding side edges and is movably connected with a screw rod transmission mechanism.

[0025] Provided is a card flat pressing and punching device, wherein an M3 threaded through hole is provided on the forehead of the upper clamping plate.

[0026] Provided is a card flat pressing and punching device, wherein the fifth card transfer assembly comprises a support plate, a slider fixed on the support plate is connected in cooperation with a linear guide rail, an eccentric wheel mechanism is provided at one end of the linear guide rail, and a clamping member is fixed at the upper part of the other end.

[0027] Provided is a card flat pressing and punching device, wherein the clamping member comprises a fixing plate, an inverted "L"-shaped bracket fixed on the fixing plate, a power device and a columnar body connected to the output end of the power device fixed on the upper part of the inverted "L"-shaped bracket.

[0028] Provided is a card flat pressing and punching device, wherein the fourth calibration platform also includes a positioning mechanism.

[0029] Provided is a card flat pressing and punching device, wherein a card cutting component is provided at the output end of the fourth card transfer component.

[0030] Provided is a card flat-pressing punching device, wherein the card cutting assembly comprises an upper cutting assembly and a lower cutting assembly, wherein the upper cutting assembly comprises a group of cam mechanisms and a plate-like body located below the cam mechanisms; and the lower cutting assembly comprises at least one hollow plate-like body.

[0031] Provided is a card flat-pressing punching device, wherein a sixth card conveying assembly is arranged at the lower part of the card cutting assembly, and a power assembly and a card receiving device are arranged at two ends of the card conveying assembly respectively.

[0032] The technical solution of the present invention completes the lamination process of the ID card through a hot pressing lamination unit and a cold pressing lamination unit. Compared with the original lamination process, it saves the preheating lamination unit, improves the card making efficiency and reduces the equipment cost while ensuring the process conditions of the ID card and other cards. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 This is a schematic diagram of the overall structure of the technical solution of the present invention.

[0034] Figure 2 This is a schematic diagram of the structure of the card base storage device technical solution 1 of the present invention and the flat pressing and punching device

[0035] Figure 3 This is a schematic diagram of the structure of the card base storage device technical solution 2 of the present invention and the flat pressing and punching device

[0036] Figure 4 This is a schematic diagram of the structure of the first card transfer component of the technical solution of the present invention

[0037] Figure 5 This is a schematic diagram of the structure of the flattening device of the technical solution of the present invention.

[0038] Figure 6 This is a schematic diagram of the structure of the second transfer component of the technical solution of the present invention

[0039] Figure 7 This is a schematic diagram of the structure of the clamping mechanism of the second transfer assembly of the technical solution of the present invention.

[0040] Figure 8 This is a schematic diagram of the card calibration platform structure of the technical solution of the present invention Figure 1

[0041] Fig. 9 This is a schematic diagram of the card calibration platform structure of the technical solution of the present invention Figure 2

[0042] Fig.10 This is a schematic diagram of the card calibration platform and the third card transfer component of the technical solution of the present invention

[0043] Fig.11 This is a schematic diagram of the structure of the second calibration platform of the technical solution of the present invention.

[0044] Fig.12 This is a schematic diagram of the structure of the foot-based positioning device for the card calibration platform of the technical solution of the present invention.

[0045] Fig.13 This is a schematic diagram of the card cutting component structure of the technical solution of the present invention

[0046] Fig.14 This is a schematic diagram of the punching structure of the technical solution of the present invention DETAILED DESCRIPTION

[0047] Combine the following Figure 1-Figure 14 The technical solution of the present invention is described clearly and completely. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0048] It should be noted that when an element is described as being "fixed to" another element, it may be directly on the other element, or one or more elements may be located therebetween. When an element is described as being "connected to" another element, it may be directly connected to the other element, or one or more elements may be located therebetween. The terms "vertical", "horizontal", "left", "right", "front", "rear" and similar expressions used in this specification are for illustrative purposes only.

[0049] A card flat pressing and punching device comprises a supporting platform 100, a card base storage device 200 located on the supporting platform, a flat pressing device 300 and a punching device 500, a first card moving component 610 is arranged between the card base storage device and the flat pressing device, the flat pressing device comprises a hot pressing component 310 and a cold pressing component 320, a second card transfer component 620 is arranged on both sides of the hot pressing component and the cold pressing component, a card calibration device 400 and a third card transfer component 630 are arranged between the flat pressing device and the punching device.

[0050] The support platform 100 includes a support platform 110 located below the laminating platform and a support platform 120 located below the second calibration platform, and the calibration platform includes a first calibration platform and a second calibration platform. The card flattening assembly and the first calibration platform are fixed on the support platform 110, the second calibration platform and the card punching assembly are located on the support platform 120, a horizontal support plate 111 is provided on the upper part of the support platform 110, and a horizontal support plate 121 is provided on the upper part of the support platform 120.

[0051] The card base storage device 200 is located at the side of the support platform 110 and is fixed to the lower bottom surface of the horizontal support plate 111 of the first support platform 110 through three vertical connecting plates. Two parallel slide rails 220 are fixed on the lower bottom plate 210. The storage assembly 240 is fixedly connected to the lower bottom plate 210 through the slider 230 on the slide rail 220, and the storage assembly 240 can move horizontally along the slide rail on the lower bottom plate 210. The storage assembly 240 includes a bottom plate 241 and a right-angled limiting column 242 fixed on the bottom plate 241. Four limiting columns are enclosed to form a card base storage position. In this embodiment, a total of eight limiting columns form two card base storage positions. When the card base in the first storage position is used up, the second storage slot is moved to the work station through the movement of the slide rail. This design scheme can greatly improve the efficiency of card lamination. A sensing element is provided on the bottom plate 241 for judging whether all the card bases on the card storage position located above the sensing element have been taken out. When all the card bases have been taken out, the second card storage position filled with pre-positioned card bases moves to the upper part of the sensing element to continue working through the relative movement between the slide rail and the slider.

[0052] The storage component in this embodiment includes another embodiment (only describing the storage component different from the first embodiment)

[0053] The card-based storage device 200 includes a storage component 240, which includes a bottom plate 241 and a limiting column component 242 fixed on the bottom plate. A "T"-shaped partition 243 is provided in the middle of the bottom plate 241 and on the long side close to the support platform 110. Two adjustable circular limiting column components are provided on the long side of the storage position. The limiting column includes a vertical circular column 2421 and a connecting plate 2422 located at the lower part of the column body for connecting the bottom plate and adjusting the position. The two circular limiting columns of the limiting column assembly are fixed on the edge of the bottom connecting plate, and the inner side of the limiting column is aligned with the inner side of the connecting plate. An adjustable connecting strip fixing hole 24221 is provided on both sides of the connecting plate along the side length, and a limiting column assembly is provided on the two opposite short sides. The connecting plate of the limiting column assembly is provided with two adjustable strip fixing holes, two limiting column assemblies on the two opposite short sides and two limiting column assemblies arranged in a line on one long side, and a "T"-shaped partition divides the floor 241 into two card storage positions with adjustable internal sizes. This design scheme is mainly because the pre-positioned card base is aligned based on the middle reference line. This alignment method causes the edge of the card base to be not a completely regular shape, which in turn causes inconsistent sizes. Because the card storage positions are the same in size, but the card bases are inconsistent in size, they cannot be smoothly inserted or removed. In this embodiment, the positions of the two "T"-shaped partitions of the card storage positions are fixed, and the movement of the position of the limiting column can solve the problem of mismatch between the card base and the card storage slot caused by the inconsistent size of the irregular card. At the same time, the problem that when the card base of the first storage position is used up, the second storage slot is moved to the work station through the movement of the slide rail can greatly improve the efficiency of card lamination. Circular holes are respectively provided at the center of the two card storage positions of the storage component bottom plate 241, and a sensor is provided at the bottom of the hole to determine whether the cards on the storage component have been taken out, and then determine whether the work station of the storage component needs to be moved.

[0054] The first card transfer assembly 610 is fixed on the side of the support platform 110, and includes a vertical support frame 611, a screw transmission mechanism 612 located in the middle of the vertical support frame 611, and a power device 613 located on the upper part of the vertical support frame and connected to the screw transmission mechanism. The screw mechanism 612 is connected to a slider assembly 614, and a plurality of star-shaped suction cup assemblies are connected to the lower part of the slider assembly through a connecting rod. In this embodiment, the suction cup assembly includes five suction cups, which are located at the four corners and one suction cup in the middle. The suction cup assembly moves up and down through the slider connected by the screw mechanism to control the suction cup to move up and down. After the suction cup is adsorbed to the card base from the card storage position of the storage assembly, it moves upward to a fixed position, and the adsorbed card base is placed on the second card transfer assembly.

[0055] The flat pressing device 300 includes a hot pressing assembly 310 and a cold pressing assembly 320, which are located on the first horizontal support plate 111 on the support frame 110. A second support frame 130 is provided on the first support plate. The support frame 130 includes four support columns 131 fixed on the first support plate, and a second horizontal support plate 132 is fixed on the upper part of the support columns 131. The hot pressing assembly 310 includes a hot pressing assembly 311 and an upper hot pressing assembly 312; the cold pressing assembly 320 includes a lower cold pressing assembly 321 and an upper cold pressing assembly 322. The lower hot pressing assembly 311 and the lower cold pressing assembly 321 are located at the lower part of the second support plate 132, fixed on the upper surface of the first horizontal support plate 111, and the upper hot pressing assembly 312 and the upper cold pressing assembly 322 are respectively located at the lower part of the support plate 132, and connected to the pneumatic booster cylinder 313 and the pneumatic booster cylinder 323 on the upper part of the support plate 132.

[0056] The lower hot pressing assembly 311 includes a metal laminate base and a buffer pad fixedly connected to the metal laminate base; the upper hot pressing assembly includes a metal laminate base and a buffer pad fixedly connected to the metal laminate. The upper hot pressing assembly and the lower hot pressing assembly are symmetrically arranged, and the upper lamination assembly 312 moves up and down under the action of the pneumatic booster cylinder 313 to complete the lamination process. A plurality of heating tubes for heating are arranged inside the metal base. A circular adjustment device is arranged on the upper part of the metal base of the upper hot pressing assembly, which is used to adjust the horizontal balance between the upper and lower hot pressing assemblies, and a temperature measuring device is arranged in the flat pressing plate layer.

[0057] The lower cold pressing assembly 321 includes a metal laminate base and a buffer pad fixedly connected to the metal laminate base; the upper cold pressing assembly includes a metal laminate base and a buffer pad fixedly connected to the metal laminate. The upper cold pressing assembly 322 and the lower cold pressing assembly 321 are symmetrically arranged, and the upper lamination assembly 322 moves up and down under the action of the pneumatic booster cylinder 323 to complete the lamination process. A plurality of water cooling devices for cooling are arranged inside the metal base. A circular adjustment device is arranged on the upper part of the metal base of the upper cold pressing assembly, which is used to adjust the horizontal balance between the upper and lower cold pressing assemblies, and a temperature measuring device is arranged in the flat pressing plate layer.

[0058] In this embodiment, the laminate assembly includes another embodiment (only the structure different from the first embodiment is described)

[0059] Both the hot press assembly and the cold press assembly include an upper lamination assembly and a lower lamination assembly. The lamination plate includes a rigid press plate layer, and a flexible buffer cloth made of stainless steel fiber cloth is arranged on the outer layer of the press plate layer. A cushion cloth is arranged on the outer layer of the cushion cloth. A rigid press pad is arranged between the cushion cloth and the cushion cloth. The press pad is made of stainless steel, and the press plate layer is made of a rigid material with good heat conductivity, copper, aluminum or its alloy. A heating or cooling element and a temperature measuring device are arranged in the press plate layer.

[0060] In the card making equipment provided according to the present invention, a first pressure device is provided at a hot pressing station for applying a pressure of 2-10 MPa for 5-30 seconds to the lower lamination plate and the upper lamination plate, and a second pressure device is provided at a cold pressing station for applying a pressure of 2-10 MPa for 5-30 seconds to the lower lamination plate and the upper lamination plate, and the heating unit includes a hot pressing assembly for heating the lower lamination plate and the upper lamination plate at a temperature of 120-150°C for 5-30 seconds.

[0061] The cards manufactured using the equipment of the above-mentioned embodiment adopt single-layer lamination, in which the laminate and the laminate body are placed between the laminate plates, and lamination heat pads are placed on both sides of the laminate plates (optional). This process takes a short time, only tens of seconds. The information on the surface information film of the laminate body is realized by toner printing. In this way, the toner will not diffuse when the information film is laminated, and the flexibility of changing the graphic information on the card is higher.

[0062] In another embodiment of the laminating assembly of the present invention, there are an upper laminating plate and a lower laminating plate, a plurality of middle laminating plates placed therebetween, and laminated workpieces are placed between two adjacent laminating plates, and the size of the laminated workpieces is smaller than the laminating plates. Among them, the upper laminating plate is placed at the top, and the lower laminating plate is placed at the bottom. A pressure unit is also provided to apply pressure from top to bottom or from bottom to top one by one and transmit it to each laminating plate and the workpieces placed therebetween, and a heating unit is provided to uniformly heat each laminating plate and the workpieces. The present invention applies a tefonn coating on the surface of each laminating plate that is in direct contact with the workpieces. In this way, by improving the existing multi-layer laminating card pressing equipment, the heating is made more uniform, adhesion will not occur, and it can support toner printing before lamination, and the service life of the laminating plate can be increased, and the quality of card making can be improved.

[0063] The second card transfer assembly 620 includes a power device 621, a transmission assembly 622 connected to the power device, and a clamping mechanism 623 located on the transmission assembly.

[0064] The transmission component 622 includes a rotating shaft 6221 connected to the power output end, two gears 6222 are connected to the rotating shaft, and long racks 6223 are respectively connected to the upper parts of the gears. The upper parts of the long racks are respectively fixedly connected to roughly long fixed plates 6224, and a plurality of sliders 6225 are fixed to the lower part of the fixed plates. The sliders are movably connected to the slide rails 6226, and the slide rails are fixed to the vertical support plate 6227 on the first support plate of the first support frame. A plurality of clamping mechanisms 623 are provided on the long fixed plate.

[0065] The clamping mechanisms are respectively located on the left and right sides along the moving direction of the second moving component, and are symmetrically arranged in a group, with a total of five groups, namely the first group of clamping mechanisms, the second group of clamping mechanisms, the third group of clamping mechanisms, the fourth group of clamping mechanisms, and the fifth group of clamping mechanisms. In this embodiment, the power device 621 is a stepper motor, and the second card transfer component includes three card base storage positions, which are the first card base storage positions. The second card base storage position and the third card base storage position, the second card has two moving terminal positions, namely the first moving terminal position and the second moving terminal position. When the suction cup of the first card transfer component sucks up the card base and moves upward, the second card transfer component moves to the first moving terminal position driven by the motor. At this time, the first card base storage position is located directly above the card base storage device, the second card base storage position is located at the hot pressing component position, and the third card base storage position is located at the cold pressing component position. The suction cup of the first card transfer component puts the card base in the first card base storage position; the second card transfer component moves to the second moving terminal position. At this time, the first card base storage position is located at the hot pressing component position, the second card base storage position is located at the cold pressing component position, and the third card base storage position is located on the first calibration device. The first group of clamping mechanisms and the second group of clamping mechanisms are roughly symmetrically distributed on both sides of the central axis of the hot pressing position, the third group of clamping mechanisms and the fourth group of clamping mechanisms are roughly symmetrically distributed on both sides of the central axis of the cold pressing component, and the fifth group of clamping mechanisms are located at the end of the long fixed plate of the second card transfer component.

[0066] The clamping mechanism 623 includes a pressing device 6231, a pressing plate device 6232 that can be moved up and down and is fixedly connected to the pressing device through a connecting hole, an inverted "L"-shaped support frame 6233, a power device 6234 that is fixed on a horizontal supporting plate of the inverted "L"-shaped support frame and controls the upward and downward movement of the pressing plate device, and a guide column 6235 that is located between the inverted "L"-shaped support frame and the support plate and passes through the pressing plate device that can be moved up and down.

[0067] The pressing device 6231 includes a sheet-like pressing device 62311 and a needle-like pressing device 62312. The sheet-like pressing device includes two teeth 623111 and a crossbeam 623112 connecting the two teeth. The top of the crossbeam is horizontal. An eaves-like extension portion 62321 is provided at the top of the connection between the pressing plate device and the clamping sheet. The inverted "L"-shaped support frame is fixed to the elongated fixed plate by fasteners.

[0068] The card position calibration platform 400 includes a first card position calibration platform 410 and a second card position calibration platform 420 .

[0069] The first calibration platform 410 includes a square support frame 411 with a hollow interior, and position adjustment mechanisms 412 are respectively provided on the four sides of the support frame. The position adjustment mechanism 412 includes a power device 4121 and a card pushing mechanism 4122 connected to the power output end of the power device. The card pushing mechanism includes a push rod 41221 along the power output direction, a horizontal connecting plate 41222 vertically connected to the push rod, and push plates 41223 located at both ends of the horizontal connecting plate and vertically fixed on the horizontal connecting plate. A horizontal plate-like body is fixed on the upper part of the square support frame, and a plurality of holes 413 are provided on the plate-like body. An inclined surface is provided near the output end of the plate-like body and the second card transfer assembly, so that the card base after cold pressing and lamination can be transferred to the horizontal plate-like body relatively smoothly. A hole-like body is provided at the center of the horizontal plate-like body, and a sensor is provided at the bottom of the hole-like body to detect whether the card base on the horizontal plate-like body has been removed. The position adjustment mechanisms in four directions can work simultaneously to complete the calibration of the position of the laminated card, or can calibrate different sides separately. If the position adjustment mechanisms in four directions work simultaneously to complete the calibration, the calibration will be repeated multiple times in one working cycle.

[0070] The first calibration bit in the embodiment includes another embodiment (only describing the structure different from the first embodiment)

[0071] It includes two vertical support plates and a horizontal support plate fixedly connected to the vertical support plates. A circular hole is provided at the center of the horizontal support plate, and a sensor is provided at the bottom of the circular hole to determine whether the card base on the platform is taken away by the third card transfer component.

[0072] The second card calibration device (positioning inspection device for punching positioning system) 420 includes three Banner photoelectric sensors (electric eyes) to detect the positioning of the layout. The first positioning detection mechanism photoelectric sensor (electric eye) and the second positioning detection mechanism photoelectric sensor (electric eye) electric eye detection device detect the horizontal positioning, and the third positioning detection mechanism photoelectric sensor (electric eye) detects the vertical feeding positioning. The positioning detection mechanism includes a bracket and a photoelectric sensor located on the bracket. When the third card moving component places the card base on the second card calibration platform, the second moving component (foot support) adjusts the horizontal position of the card base. When the photoelectric sensors of the two positioning detection mechanisms are respectively aligned with the two "+" signs on the card base, it indicates that the alignment is accurate. At this time, the first direction moving component pushes the card base to move in the vertical direction, and the support frame of the second positioning detection mechanism is "T"-shaped and goes up to the card cutting component station.

[0073] The second card calibration device 420 includes a support platform 421, a moving assembly 422 located at the lower part of the support platform, and a positioning assembly 423 located at the upper part of the support platform.

[0074] The moving assembly 422 includes a first direction (longitudinal direction) moving assembly 4221 and a second direction (lateral direction) moving assembly 4222 which are perpendicular to each other.

[0075] The first direction (longitudinal) moving assembly (punching equipment is a punching card feeding system) includes a feeding bracket (clamping plate mechanism), a servo motor system (power device), a clamping device, a bracket detection point, and a screw rod precision component to ensure the accurate punching and feeding process of the card material. When the punching card feeding system is working, the bracket is first fed from the initial position to the clamping device. Then the side of the material is clamped, and the servo motor system makes the first feed amount to advance the punched material to the electric eye position, and then the system changes to slow forward to ensure that the electric eye can accurately find the horizontal mark line on the card material layout. When the first mark line is found. The system uses the current position as a reference to make a fixed feed amount, and sends the material to be punched to the punching device. At this time, the detection position of the electric eye should fall on the second mark line for position confirmation. If the mark line is detected, it indicates that the material is correctly advanced, and the punching device acts to perform the first punching. Otherwise, the material is directly sent out of the edge material outlet. After the first punching, it is fed according to the preset value to complete the second, third, and fourth punching.

[0076] The first direction (longitudinal) moving assembly 4221 includes a horizontal screw rod structure 42211, a groove body 42212 fixedly connected to both ends of the screw rod, a slider assembly 42213 connected to two side edges of the groove body, and two clamping plate mechanisms 42214 fixed to the left and right sides of the slider assembly. The slider assembly 42213 includes a U-shaped groove body 422131 and a connecting plate 422132 fixed to the upper side of the U-shaped groove body.

[0077] The clamping plate mechanism 42214 includes an upper clamping plate 422141 and a lower clamping plate 422142. The upper clamping plate is fixed with a power device 422143. The lower clamping plate is connected to the upper clamping plate through a guide rod (not shown in the figure) fixed to the lower part of the upper clamping plate. A through hole with a diameter of M3 is provided on the upper clamping plate, and a needle-shaped body (not shown in the figure) is fixed on the through hole.

[0078] The second direction (lateral) moving assembly 4222 includes two foot-supporting positioning devices, which include a clamping member and a reset mechanism. The foot-supporting positioning device is used to realize the lateral positioning and alignment of the card material, ensuring that the precise positioning of the card base position before punching can be detected and converted into feeding information. The foot-supporting positioning device is composed of a progressive motor, an eccentric wheel mechanism, a clamping cylinder and a magnetic proximity switch. The two foot-supporting devices cooperate with the corresponding photoelectric sensors (electric eyes) to complete the card base layout positioning. The material thickness detection device can detect the thickness of the material to be punched to prevent more than two sheets of material from entering the punching position at the same time to cause waste and damage the equipment.

[0079] The second direction (lateral) moving component 4222 includes a support plate 42221, a slider 42222 fixed on the support plate, the slider is connected to the linear guide 42223, one end of the linear guide is connected to an eccentric wheel mechanism 42224, and the upper part of the other end is fixed to a clamping member 42225 and a reset mechanism 42226.

[0080] The clamping member 42225 includes a fixing plate 422251, an inverted "L"-shaped bracket 422252 fixed on the fixing plate, a power device 422253 and a columnar body 422254 connected to the output end of the power device are fixed on the upper part of the inverted "L"-shaped bracket, and a hole-like structure is provided on the fixing plate 422251 and at the lower part of the columnar body 422254, and the needle-like body 422255 passes through the hole.

[0081] The reset mechanism 42226 includes an elastic structural member 422261 and a vertical baffle 422262 arranged at the lower part of the fixed plate 422251. In this embodiment, the elastic structural member is a spring, one end of the spring is connected to the linear guide rail, and the linear guide rail is fixedly connected to the lower bottom surface of the fixed plate 42251. The other end of the spring extends into and is connected to the vertical baffle at the lower part of the fixed plate 422251. When the cam mechanism rotates, the expansion and contraction action of the spring pushes the slide rail back to its original position, thereby playing the role of resetting the clamping member.

[0082] The third card transfer assembly 630 fixes the upper part of the first card calibration assembly and the second card calibration assembly, and is fixedly connected to a horizontal connecting plate whose one end is fixed to the upper surface of the third support plate on the third support frame, and includes a frame 631, a screw transmission mechanism 632 (not shown in the figure) fixed inside the frame, and a slider assembly 633 connected to the screw transmission mechanism, a cylinder power device 634 is fixed on the slider assembly, a four-pointed star-shaped suction cup connecting plate 635 is provided at the lower part of the cylinder power device, and four connecting suction cups 636 are respectively fixed to the four corners of the connecting plate.

[0083] The card punching assembly (servo punching system structure) 500 includes a servo motor, a punching device, a discharging device, and a card collecting device. The punching system is driven by a servo motor to rotate the eccentric shaft to generate downward pressure to complete the punching action. The mold is installed on the guide rail of the punching bracket, and its verticality to the feeding screw can be adjusted to ensure the quality of punching. The proximity switch of the punching bracket detects whether the rotation position of the motor is correct. If the proximity switch detects a signal, the punching is stopped. A card blowing air pipe is also connected to the mold to blow the finished product onto the transmission belt of the discharging device after the punching is completed. The transmission belt is driven by the motor to send the finished card to the card collecting device.

[0084] The card punching assembly 500 is located on the fourth support frame 140, and the fourth support frame includes four support columns 141 located on the second support plate of the second support frame and a support plate 142 fixed on the support columns. It includes an upper cutting assembly 510 and a lower cutting assembly 520. The upper cutting assembly includes a group of cam assemblies 511 and a plate-like body assembly 512 located at the lower part of the cam assembly. The punching head of the upper punching assembly is in the shape of a square body, and the edge of the punching surface of the square body is provided with a raised edge; the lower cutting assembly includes at least one hollow plate-like body assembly 521.

[0085] The fourth card transfer assembly 640 is located at the lower part of the card punching assembly, and includes a card slot that is roughly in the shape of a rectangular parallelepiped, and a conveyor belt located at the bottom of the card slot. A card storage slot 700 is provided at the end of the fourth card transfer assembly 640 .

[0086] The above embodiments are preferred embodiments of the present invention. The present invention is not limited to the above embodiments. For ordinary technicians in this field, any obvious changes made without departing from the technical principles of the present invention are within the concept of the present invention and the protection scope of the attached claims.

Claims

1. A card flat-pressing and punching device, comprising a supporting platform, a card base storage device located on the supporting platform, a flat-pressing device and a punching device, a first card transfer assembly is arranged between the card base storage device and the flat-pressing device, the flat-pressing device comprises a hot pressing assembly and a cold pressing assembly, a second card transfer assembly is arranged on the side of the hot pressing assembly and the cold pressing assembly, a card calibration platform is arranged between the flat-pressing device and the punching device, and a third card transfer assembly is arranged; The first card transfer assembly includes a vertical support frame, a screw transmission mechanism located in the middle of the vertical support frame, and a first power device located at the upper part of the vertical support frame and connected to the screw transmission mechanism; the second card transfer assembly includes a second power device, a transmission assembly, and a clamping mechanism located on the transmission assembly, the transmission assembly includes a rotating shaft connected to the power output end, two gears are connected to the rotating shaft, and long racks are respectively connected above the gears, and rectangular fixed plates are respectively fixedly connected to the upper parts of the long racks, and a plurality of sliding blocks are fixed at the lower part of the fixed plates, the sliding blocks are movably connected to the slide rails, and the slide rails are fixed to the vertical support plate on the first support plate of the first support frame, and a plurality of clamping mechanisms are provided on the rectangular fixed plate.

2. The card flat pressing and punching device according to claim 1, characterized in that: The hot pressing assembly comprises an upper hot pressing assembly and a lower hot pressing assembly, and the upper and lower hot pressing assemblies are symmetrically arranged; the cold pressing assembly comprises an upper cold pressing assembly and a lower cold pressing assembly, and the upper and lower cold pressing assemblies are symmetrically arranged.

3. The card flat pressing and punching device according to claim 2, characterized in that: The support platform includes a first support frame and a second support frame located on the upper part of the first support frame; the lower hot pressing assembly and the lower cold pressing assembly are located on the first support plate of the first support frame, and the upper hot pressing assembly and the upper cold pressing assembly are fixed to the lower part of the second support plate on the second support frame.

4. The card flat pressing and punching device according to claim 3, characterized in that: The power devices are fixed in sequence on the second support plates on the second support frame.

5. The card flat pressing and punching device according to claim 4, characterized in that: The power device is a pneumatic booster cylinder.

6. The card flat pressing and punching device according to claim 5, characterized in that: The clamping mechanisms are symmetrical on both sides and form a group of two, with a total of five groups.

7. The card flat pressing and punching device according to claim 2, characterized in that: The upper hot pressing assembly comprises a metal laminate base and a buffer pad fixedly connected to the metal laminate; the lower hot pressing assembly comprises a metal laminate base and a buffer pad fixedly connected to the metal laminate base.

8. The card flat pressing and punching device according to claim 2, characterized in that: The upper cold pressing assembly includes a metal laminate base and a buffer pad fixedly connected to the metal laminate; the lower cold pressing assembly includes a metal laminate base and a buffer pad fixedly connected to the metal laminate base.

9. The card flat pressing and punching device according to any one of claims 7 or 8, characterized in that: An isolation film is respectively arranged between the upper and lower buffer pads of any hot pressing component or cold pressing component, and the isolation film is a metal sheet.

10. The card flat pressing and punching device according to any one of claims 7 or 8, characterized in that: An isolation film is respectively arranged between the upper and lower buffer pads of any hot pressing component or cold pressing component, and the isolation film is a synthetic material film.

11. The card flat-pressing and punching device according to claim 1, characterized in that: The card-based material storage device comprises a sliding assembly fixed on a bracket and at least one material storage trough located on the sliding assembly.

12. The card flat-pressing and punching device according to claim 1, characterized in that: The calibration platform includes a first calibration platform and a second calibration platform. The first calibration platform is located below the initial card taking position of the third card moving component, and the second calibration platform is located below the terminal card placing position of the card moving component.

13. The flat pressing and punching equipment according to claim 12, characterized in that: The first calibration platform includes a support frame, a support plate located on the support frame, and four power devices are arranged inside the support frame and below the support plate. The four power devices are respectively connected to a calibration component located outside the support frame.

14. The flat pressing and punching equipment according to claim 13, characterized in that: An extension portion at an upward angle is provided at the connection between the support plate on the support frame and the cold pressing lamination platform.

15. The flat pressing and punching equipment according to claim 12, characterized in that: The second calibration platform comprises two groups of fourth card transfer components and fifth card transfer components whose moving directions are perpendicular to each other.

16. The flat pressing and punching equipment according to claim 15, characterized in that: The fourth card transfer assembly is located at the lower part of the second calibration platform, and includes a sliding screw, a groove body for fixing the sliding screw, a slider with two upwardly protruding sides movably connected to the groove body and the screw, and two sets of clamps fixed on both sides of the slider.

17. The flat pressing and punching equipment according to claim 16, characterized in that: The clamping plate comprises an upper clamping plate and a lower clamping plate. A power device fixedly connected to the lower clamping plate is arranged above the upper clamping plate, and the lower clamping plate is fixed to the upper part of the connecting plate on the upper part of the upwardly protruding side of the slide block.

18. The flat pressing and punching equipment according to claim 16, characterized in that: A cylindrical connecting body is provided in the middle of the lower bottom of the two upwardly protruding side sliding blocks and is movably connected to the screw transmission mechanism.

19. The flat pressing and punching equipment according to claim 17, characterized in that: A threaded through hole is provided on the forehead of the upper clamping plate.

20. The flat pressing and punching equipment according to claim 15, characterized in that: The fifth card transfer assembly includes a support plate, a slider fixed on the support plate and connected with a linear guide rail, a reciprocating mechanism is provided at one end of the linear guide rail, and a clamping member is fixed at the upper part of the other end.

21. The flat pressing and punching equipment according to claim 20, characterized in that: The clamping member comprises a fixing plate, an inverted "L"-shaped bracket fixed on the fixing plate, and a power device and a columnar body connected to the output end of the power device are fixed on the upper part of the inverted "L"-shaped bracket.

22. The flat pressing and punching equipment according to claim 15, characterized in that: The second calibration platform also includes a positioning mechanism.

23. The flat pressing and punching equipment according to claim 15, characterized in that: A card cutting assembly is provided at the output end of the fourth card transfer assembly.

24. The flat pressing and punching equipment according to claim 23, characterized in that: The card cutting assembly comprises an upper cutting assembly and a lower cutting assembly. The upper cutting assembly comprises a group of cam mechanisms and a plate-like body located below the cam mechanisms; the lower cutting assembly comprises at least one hollow plate-like body.

25. The flat pressing and punching device according to claim 23, characterized in that: A sixth card conveying assembly is provided at the lower part of the card cutting assembly, and a power assembly and a card receiving device are respectively provided at two ends of the card conveying assembly.

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