CN219425940U - Paper cutting processing device - Google Patents

Abstract

The utility model discloses a paper-cutting processing device, which comprises a feeding frame. The upper part of the feeding frame is provided with a feeding mechanism, and the bottom of the feeding frame is provided with a storage space for placing paper-cut raw materials; It is connected with the feeding frame, and the frame is provided with a transmission mechanism and a gantry frame. The transmission mechanism is located under the gantry frame and is connected to the feeding mechanism; Between the racks, the spray mechanism is used to spray the paper-cut raw materials sent to the transmission mechanism; for the laser cutter, a moving assembly is arranged between the laser cutter and the gantry frame, so that the laser cutter has the freedom of front and rear and up and down directions. The unloading rack is connected to the right side of the frame, and the unloading rack can be moved up and down to be provided with a receiving plate connected with the transmission mechanism; the advantage is that the cutting efficiency is effectively improved and the intensity of manual operation is reduced.

Description

A paper-cut processing device

technical field

The utility model relates to the technical field of paper-cutting, in particular to a paper-cutting processing device.

Background technique

Paper-cutting is one of the manifestations of Chinese folk art. It has a long cultural history. It is a necessary decoration for folk auspicious celebrations and wedding holidays. It is widely spread in people's lives and reflects people's lives in a unique style.

There are various forms of paper-cutting, such as window decorations, Xizi flowers, pastry flowers, box flowers, ceiling flowers, shoe flowers, mirror flowers and other patterns. If there is no good batch production tool created for paper-cutting, the production efficiency of paper-cutting handicrafts cannot be increased well in the production process, and the market demand cannot be met. It is suitable for mass production, and cutting for a long time will increase the labor burden of the operator, and if the paper-cut is mixed with hard impurities during the manufacturing process, it will easily damage the blade and affect the cutting efficiency.

Utility model content

In order to solve the above-mentioned shortcomings in the prior art, the utility model provides a paper-cut processing device, which effectively improves the cutting efficiency and reduces the intensity of manual operation.

The technical solution adopted by the utility model to solve the above-mentioned technical problems is: a paper-cut processing device, comprising

Feeding rack, the top of the feeding rack is provided with a feeding mechanism, and the bottom of the feeding rack is provided with a placement space for placing paper-cut raw materials;

A frame, the frame is connected with the feeding frame through a connecting plate, a transmission mechanism and a gantry frame are arranged on the frame, the transmission mechanism is located below the gantry frame, and is connected with the feeding Institutional docking;

A spraying mechanism is arranged on the frame and is located between the frame and the feeding frame, and the spraying mechanism is used for spraying the paper-cut raw materials transmitted to the transmission mechanism;

A laser cutter, a moving assembly is arranged between the laser cutter and the gantry, so that the laser cutter has degrees of freedom in front, back and up and down directions;

The unloading frame, the unloading rack is connected to the right side of the frame, and the unloading rack is movable up and down to be provided with a receiving plate connected with the transmission mechanism.

Preferably, the feeding mechanism includes two first rollers, a first transmission belt and a first driving mechanism, and the two first rollers are arranged on the feeding frame at left and right intervals, and the first transmission belt The belt is wound between the two first rollers, and the first driving mechanism is fixed on the feed frame and used to drive one of the first rollers to rotate.

As a preference, the number of the connecting boards is two, and the front and rear intervals are distributed, each of the connecting boards is provided with a first installation board and a second installation board that are arranged at a left and right interval, and the first installation board is provided with A first bearing, a first transmission roller is installed between the two first bearings, a second bearing is arranged on the second mounting plate, and a second transmission roller is installed between the two second bearings , A transitional space is formed between the wheel surface of the first driving roller and the wheel surface of the second driving roller.

Preferably, the spray mechanism includes a spray rod, the spray rod is fixed on the left side of the frame through a bracket, and is located between the first drive roller and the second drive roller, the spray The rod is provided with a plurality of spray heads spaced forward and backward, and one end of the spray rod is connected with the water supply unit.

Preferably, the moving assembly includes a longitudinal beam, a lifting plate and a mounting seat, the longitudinal beam is connected to the gantry frame through a first slide rail assembly, and a device for The first moving mechanism that drives the longitudinal beam to move back and forth, the lifting plate is connected to the longitudinal beam through the second slide rail assembly, and a device for driving the lifting plate is arranged between the lifting plate and the longitudinal beam. The second moving mechanism that moves up and down, the mounting base is connected to the lifting plate, and the laser cutter is connected to the mounting base.

As a preference, a first support is fixed on the mounting seat, a first motor is vertically fixed on the first support, a second support is connected to the output shaft of the first motor, and the second A second motor is horizontally fixed on the support, a rotating plate is connected to the output shaft of the second motor, and the laser cutter is fixed on the rotating plate.

As a preference, a second driving mechanism for driving the vertical displacement of the receiving plate is provided between the receiving plate and the blanking frame, and the second driving mechanism includes a first screw rod, a second screw rod, a first Pulley, second pulley, belt and drive motor, the first screw mandrel is rotatably arranged on the front side of the unloading rack, and is threadedly engaged with the receiving plate, and the second screw mandrel is rotatably arranged On the rear side of the blanking frame, and threadedly matched with the receiving plate, the first pulley is coaxially fixed on the lower end of the first screw rod, and the second pulley is coaxially fixed on the The lower end of the second screw mandrel, the belt is wound between the first pulley and the second pulley, the driving motor is fixed on the blanking frame, and is used to drive the second pulley turn.

Preferably, the right side of the unloading rack is reversibly provided with a turning plate for preventing the processed paper-cut raw materials from slipping out of the receiving plate.

Compared with the prior art, the utility model has the advantages that: the setting of the feeding mechanism is used to transfer each stack of paper-cut raw materials to the transmission mechanism of the frame, and the setting of the storage space plays the role of storing the paper-cut raw materials. After the paper-cut raw materials are transferred, the paper-cut raw materials located in the storage space are manually taken out and placed on the feeding mechanism for three times of feeding; the transmission mechanism is set to receive the paper-cut raw materials from the feeding mechanism and transmit them to the Laser cutting station; the spray mechanism can make each stack of paper-cut raw materials moist, on the one hand, reduce the overall temperature during the laser cutting process, on the other hand, make the overall viscosity higher, and it is not easy to separate during the transportation process; the laser cutter is now There is technology, which is set on the gantry through the mobile assembly, and has the freedom of front, back and up and down directions. It adjusts the light intensity and speed required for laser cutting, and performs batch cutting of graphics for each stack of paper according to the program, which greatly improves It improves the processing efficiency and processing accuracy, and is suitable for mass production; the receiving plate is set to accept the processed paper-cut raw materials. Every time a stack of paper is received, the receiving plate will move down a certain distance to make room for the next time. The transfer; the utility model effectively improves the cutting efficiency and reduces the intensity of manual operation.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the present utility model;

Fig. 2 is the three-dimensional structure schematic diagram of moving assembly in the utility model;

Fig. 3 is the schematic diagram of the three-dimensional structure of the laser cutter in the utility model;

Fig. 4 is a schematic diagram of the three-dimensional structure of the second driving mechanism in the present invention.

Detailed ways

The utility model will be described in further detail below in conjunction with the accompanying drawings and embodiments, but not as a limitation to the utility model.

Embodiment 1: As shown in the figure, a paper-cut processing device includes

Feeding rack 1, the upper part of feeding rack 1 is provided with feeding mechanism 2, and the bottom of feeding rack 1 is provided with placement space 11 for placing paper-cut raw materials;

Frame 3, the frame 3 is connected with the feed frame 1 through the connecting plate 31, the frame 3 is provided with a transmission mechanism 4 and a gantry 5, the transmission mechanism 4 is located below the gantry 5, and is opposite to the feeding mechanism 2 catch;

The spraying mechanism 6 is arranged on the frame 3, and is located between the frame 3 and the feed frame 1, and the spraying mechanism 6 is used to spray the paper-cut raw materials transmitted to the transmission mechanism 4;

The laser cutter 7 is provided with a moving assembly 8 between the laser cutter 7 and the gantry 5, so that the laser cutter 7 has degrees of freedom in front, rear and up and down directions;

The blanking frame 9 is connected to the right side of the frame 3, and the blanking frame 9 can move up and down to be provided with a receiving plate 91 connected with the transmission mechanism 4.

Embodiment 2: As shown in the figure, other structures are the same as Embodiment 1, the difference is that the feeding mechanism 2 includes two first rollers 21, a first conveyor belt 22 and a first drive mechanism 23, two The first rollers 21 are arranged at intervals on the feed frame 1 left and right, the first conveyor belt 22 is wound between the two first rollers 21, and the first driving mechanism 23 is fixed on the feed frame 1 and is used to drive One of the first rollers 21 rotates. In this structure, the paper-cut raw materials are conveyed by the conveyor belt, which is stable and easy to control. When in use, the paper-cut raw materials placed in the storage space 11 are placed on the first conveyor belt 22 according to a certain thickness, and then the first drive The mechanism 23 works to drive one of the first rollers 21 to rotate, thereby realizing the purpose of transporting the paper-cut raw materials to the transmission mechanism 4 .

The number of connecting plates 31 is two, and they are spaced apart from front to back. Each connecting plate 31 is provided with a first mounting plate 32 and a second mounting plate 33 spaced from left to right, and the first mounting plate 32 is provided with a first bearing 34. , a first drive roller 36 is installed between the two first bearings 34, a second bearing 35 is arranged on the second mounting plate 33, a second drive roller 37 is installed between the two second bearings 35, the first A transitional space is formed between the wheel surface of the driving roller 36 and the wheel surface of the second driving roller 37 . In this structure, the first transmission roller 36 and the second transmission roller 37 are set on the feed frame 1 and the frame 3 to achieve the purpose of smoothly conveying the paper-cut raw materials, and the transition space formed between the two wheel surfaces plays a role Better transition effect.

Spray mechanism 6 comprises spray bar 61, and spray bar 61 is fixed on the left side of frame 3 by bracket 62, and is positioned between first driving roller 36 and second driving roller 37, and spray bar 61 is provided with a plurality of front and rear Spray nozzles 63 are distributed at intervals, and one end of the spray rod 61 is connected with the water supply unit. In this structure, the setting of the spray mechanism 6 is used to spray each stack of paper-cut raw materials, so that each stack of paper-cut raw materials becomes moist. On the one hand, the overall temperature in the laser cutting process is reduced, and on the other hand, the overall viscosity becomes higher. , It is not easy to separate during the conveying process, it is convenient to cut graphics according to the preset program, and improve the yield.

Embodiment 3: As shown in the figure, other structures are the same as Embodiment 2, the difference is that the moving assembly 8 includes a longitudinal beam 80, a lifting plate 81 and a mounting seat 82, and the longitudinal beam 80 passes through the first slide rail assembly 83 Connected on the portal frame 5, a first moving mechanism 84 for driving the longitudinal beam 80 to move back and forth is arranged between the longitudinal beam 80 and the portal frame 5, and the lifting plate 81 is connected to the longitudinal beam 80 through the second slide rail assembly 85, and the lifting A second moving mechanism 86 for driving the lifting plate 81 to move up and down is arranged between the plate 81 and the longitudinal beam 80 , the mounting base 82 is connected to the lifting plate 81 , and the laser cutter 7 is connected to the mounting base 82 . In this structure, the arrangement of the first slide rail assembly 83 enables the longitudinal beam 80 to slide back and forth on the gantry 5 smoothly, and the arrangement of the first moving mechanism 84 can drive the longitudinal beam 80 to move actively, so as to drive the lifting plate 81 forward and backward. Moving, the setting of the second slide rail assembly 85 enables the lifting plate 81 to slide back and forth on the longitudinal beam 80 smoothly, and the setting of the second moving mechanism 86 can drive the lifting plate 81 to move up and down actively, so as to drive the mounting seat 82 to move back and forth , so that the laser cutter 7 has degrees of freedom in front, back, and up and down directions, which is ultimately beneficial to laser cutting of paper-cut raw materials.

The mounting base 82 is fixed with a first support 87, the first motor 88 is vertically fixed on the first support 87, the output shaft of the first motor 88 is connected with a second support 89, and the second support 89 is horizontal. A second motor 90 is fixed, the output shaft of the second motor 90 is connected with a rotating plate, and the laser cutter 7 is fixed on the rotating plate 100 . In this structure, through the setting of the first motor 88 and the second motor 90, the laser cutter 7 can perform circumferential rotation and deflection within a certain angle range, thus greatly improving the flexibility of the laser cutter 7 and facilitating precise operation. cropped.

Embodiment 4: As shown in the figure, other structures are the same as Embodiment 3. The difference is that a second drive mechanism 92 for driving the up and down displacement of the receiving plate 91 is provided between the receiving plate 91 and the blanking frame 9. Two driving mechanism 92 comprises the first screw mandrel 93, the second screw mandrel 94, the first pulley 95, the second pulley 96, belt 97 and driving motor 98, and the first screw mandrel 93 is rotatably arranged on the front of the blanking rack 9 side, and threaded with the receiving plate 91, the second screw mandrel 94 is rotatably arranged on the rear side of the blanking frame 9, and threaded with the receiving plate 91, and the first pulley 95 is coaxially fixed on the lower end of the first screw mandrel 93 , the second pulley 96 is coaxially fixed on the lower end of the second screw mandrel 94, the belt 97 is wound between the first pulley 95 and the second pulley 96, and the drive motor 98 is fixed on the blanking rack 9, and is used for The second pulley 96 is driven to rotate. In this structure, when the drive motor 98 works, it drives the second pulley 96 to rotate, and since the belt 97 is wound between the first pulley 95 and the second pulley 96, it will rotate while the second pulley 96 rotates. Drive the first pulley 95 to rotate synchronously, thus realize the synchronous rotation of the first screw mandrel 93 and the second screw mandrel 94, and the receiving plate 91 is screwed with the first screw mandrel 93 and the second screw mandrel 94, so that While the first screw mandrel 93 and the second screw mandrel 94 rotate, the receiving plate 91 can be adjusted in height. When the paper-cut raw material after a stacking process moves to the receiving plate 91, the receiving plate 91 moves downward for a certain distance, and then stops. Movement, wait for the next push, until the receiving plate 91 cannot move downwards, at this time, the processed paper-cut raw materials are manually taken out, and the next process is carried out, which greatly improves the efficiency of batch production.

The right side of the unloading rack 9 is reversibly provided with a turnover plate 99 for preventing the processed paper-cut raw materials from slipping out of the receiving plate 91 . In this structure, the upper end of the flap 99 is connected to the right side of the blanking frame 9 in a hinged manner, so as to prevent the processed paper-cut raw materials from slipping out of the receiving plate 91. , which is more practical to operate.

It is worth noting that the above description is only a preferred embodiment of the utility model, and does not limit the scope of patent protection of the utility model. The utility model can also improve the materials and structures of the above-mentioned various parts and components. Or replace it with a technical equivalent. Therefore, all equivalent structural changes made by using the instructions and illustrations of the utility model, or directly or indirectly applied to other related technical fields are all included in the scope of the utility model.

Claims (8)

1. A kirigami processing device, characterized in that: comprising Feeding rack, the top of the feeding rack is provided with a feeding mechanism, and the bottom of the feeding rack is provided with a placement space for placing paper-cut raw materials; A frame, the frame is connected with the feeding frame through a connecting plate, a transmission mechanism and a gantry frame are arranged on the frame, the transmission mechanism is located below the gantry frame, and is connected with the feeding Institutional docking; A spraying mechanism is arranged on the frame and is located between the frame and the feeding frame, and the spraying mechanism is used for spraying the paper-cut raw materials transmitted to the transmission mechanism; A laser cutter, a moving assembly is arranged between the laser cutter and the gantry, so that the laser cutter has degrees of freedom in front, back and up and down directions; The unloading frame, the unloading rack is connected to the right side of the frame, and the unloading rack is movable up and down to be provided with a receiving plate connected with the transmission mechanism. 2. A kind of kirigami processing device according to claim 1, characterized in that: the feeding mechanism comprises two first rollers, a first conveyor belt and a first drive mechanism, and the two first rollers The left and right intervals are arranged on the feeding frame, the first conveyor belt is wound between the two first rollers, the first driving mechanism is fixed on the feeding frame, and is used to drive One of the first rollers rotates. 3. A kind of kirigami processing device according to claim 1, characterized in that: the number of the connecting boards is two, and the front and rear intervals are distributed, and each of the connecting boards is provided with a first mounting plate with a left and right interval distribution. plate and a second mounting plate, the first mounting plate is provided with a first bearing, the first drive roller is installed between the two first bearings, and the second mounting plate is provided with a second bearing, A second drive roller is installed between the two second bearings, and a transition space is formed between the wheel surface of the first drive roller and the wheel surface of the second drive roller. 4. A kind of kirigami processing device according to claim 3, characterized in that: the spraying mechanism comprises a spraying rod, and the spraying rod is fixed on the left side of the frame through a bracket, and is located on the left side of the first transmission Between the roller and the second drive roller, the spray rod is provided with a plurality of spray heads spaced forward and backward, and one end of the spray rod is connected to the water supply unit. 5. A kirigami processing device according to claim 1, characterized in that: the moving assembly includes a longitudinal beam, a lifting plate and a mounting seat, and the longitudinal beam is connected to the portal frame through a first slide rail assembly Above, a first moving mechanism for driving the longitudinal beam to move back and forth is provided between the longitudinal beam and the gantry frame, the lifting plate is connected to the longitudinal beam through the second slide rail assembly, and the lifting A second moving mechanism for driving the lifting plate to move up and down is arranged between the plate and the longitudinal beam, the mounting seat is connected to the lifting plate, and the laser cutter is connected to the mounting seat. 6. A kind of kirigami processing device according to claim 5, characterized in that: a first support is fixed on the mounting seat, a first motor is vertically fixed on the first support, and the first The output shaft of the motor is connected with a second support, the second support is horizontally fixed with a second motor, the output shaft of the second motor is connected with a rotating plate, and the laser cutter is fixed on the rotating board. 7. A kirigami processing device according to claim 1, characterized in that: a second drive mechanism for driving the up and down displacement of the receiving plate is provided between the receiving plate and the blanking rack, and the first The two drive mechanisms include a first screw mandrel, a second screw mandrel, a first pulley, a second pulley, a belt and a drive motor, and the first screw mandrel is rotatably arranged on the front side of the blanking frame, and is connected with The receiving plate is threaded, the second screw rod is rotatably arranged on the rear side of the blanking frame, and is threaded with the receiving plate, and the first pulley is coaxially fixed on the first wire The lower end of the rod, the second pulley is coaxially fixed on the lower end of the second screw rod, the belt is wound between the first pulley and the second pulley, and the driving motor is fixed It is on the unloading rack and is used to drive the second pulley to rotate. 8. A paper-cutting processing device according to claim 1, characterized in that: the right side of the blanking rack is reversibly provided with a turning plate for preventing the processed paper-cutting raw materials from slipping out of the receiving plate.