Intelligent printing machine
Technical Field
The invention belongs to the technical field of printing machines, and particularly relates to an intelligent printing machine.
Background
A printer is a machine that prints text and images. Modern printers typically consist of mechanisms for loading, inking, stamping, paper feeding, and the like. The working principle of the device is as follows: the characters and images to be printed are first made into printing plate, then installed on the printer, and the ink is then applied to the places with characters and images on the printing plate by means of manual or printer, and then transferred directly or indirectly onto paper or other printing stock, so that the same printed matter as the printing plate can be copied. The intelligent printer is a printer which performs automatic printing through programming of a computer and numerical control equipment.
The following problems often exist in the printing process of the existing printing machine: 1. because cloth cannot be automatically and continuously fed after cutting, in order to facilitate continuous feeding in the printing process, the cloth formed into a roll is often cut after being printed, so that excessive working procedures are increased, and the printing efficiency is reduced; 2. because the flexible material of cloth makes, cloth often is difficult to stack through automatic unloading to make the unable orderly stack as an organic whole of cloth.
Disclosure of Invention
The invention aims to provide an intelligent printing machine which has the advantages of realizing continuous feeding and cutting operation, automatic stacking and the like and solves the problems in the prior art.
In order to achieve the above purpose, the present invention is implemented by adopting the following technical scheme: the intelligent printer comprises a base, a printing device, a fixed-length feeding device and a cutting and stacking device, wherein the printing device is arranged on the left side of the upper end of the base; the fixed-length feeding device drives the cloth to feed for a fixed distance, the printing device performs printing operation on the cloth at the printing position, and the cutting and stacking device performs stacking and stacking on the cut cloth after cutting the printed cloth.
The fixed-length feeding device comprises a discharging frame, an extrusion roller, an extrusion rubber sleeve, a supporting claw plate, a sliding guide rail, an electric sliding block, a lifting frame, a material taking claw plate and a clamping mechanism, wherein the discharging frame is arranged in the middle of the upper end of the base; when the squeeze roller and the squeeze rubber sleeve enable cloth to be fed, the cloth is kept in a tensioning state, the material taking claw plate is driven to be in butt joint with the supporting claw plate through the cooperation of the sliding guide rail and the electric sliding block, the cloth is clamped through the cooperation of the clamping mechanism and the material taking claw plate, the lifting frame is driven to feed through the cooperation of the sliding guide rail and the electric sliding block, and accordingly the cloth is driven to feed, and the printing position is changed.
The cutting and stacking device comprises a setting frame, a cam mechanism, a sliding rod, a type pressing frame, a reset spring, a cutting mechanism, a stacking frame and a stacking mechanism, wherein the setting frame is arranged at the upper end of a base, the cam mechanism is arranged on the inner wall of the rear end of the setting frame, sliding grooves are symmetrically formed in the inner walls of the front end and the rear end of the setting frame, the sliding rod is arranged between the inner walls of the upper end and the lower end of the sliding groove, the type pressing frame is connected with the sliding rod in a sliding mode, the reset spring is arranged at the lower end of the type pressing frame, the cutting mechanism is arranged between the inner walls of the front end and the rear end of the setting frame, the stacking mechanism is arranged on the inner wall of the rear end of the stacking frame, and a trough is formed in the middle of the upper end of the base; the type pressing frame is driven to downwards feed through the cam mechanism, so that the cutting mechanism is driven to feed and cut cloth, one cut end falls on the upper end face of the stacking base, the other cut end falls on the upper end of the supporting claw plate, and meanwhile the type pressing frame continues to downwards feed to press stacked cloth to be flush with the supporting claw plate. Because the structure of stacking mechanism for the cloth up end of stacking is flush with bearing claw board all the time, thereby makes the cloth all flat tiling on the cloth of stacking after being tailor at every turn, has prevented the unable problem of stacking of automatic blanking of cloth.
The cutting mechanism comprises a guide rod, a feeding frame, a track groove and a cutting knife, wherein the guide rod is erected between the inner walls of the front end and the rear end of the placement frame, the feeding frame is connected with the guide rod in a sliding mode, the track groove is formed in the left end of the lower pressing frame, the feeding frame is connected with the track groove in a sliding mode, and the cutting knife is arranged at the lower end of the feeding frame; when the type pressing frame downwards feeds, the feeding frame is driven to forwards feed through the matching of the track groove and the guide rod, so that the cloth is cut off by the cutting knife, and the cloth is cut smoothly in a sliding cutting mode.
The stacking mechanism comprises a stacking seat, a gas spring, a control handle and a rotating door, wherein the stacking seat is connected with the inner wall of the rear end of the stacking frame in a sliding mode, the gas spring is arranged at the lower end of the stacking seat, the control handle is arranged on the inner wall of the upper end of the stacking seat, and the rotating door is arranged on the inner wall of the left end and the right end of the stacking frame through bearings. The gas spring enables the stacking seat to be self-locked after each downward feeding, so that the upper end face of the stacked cloth is always flush with the supporting claw plate, when the cloth is stacked to a certain degree, the control handle drives the stacking seat to be downward fed, and the rotary door is opened again to enable the stacked cloth to be discharged.
As a preferable scheme of the invention, the lower end of the base is uniformly provided with the supporting columns.
As a preferable scheme of the invention, the clamping mechanism comprises an auxiliary motor, a threaded column and a clamping pressing plate, wherein the auxiliary motor is arranged at the upper end of the lifting frame through a motor seat, the threaded column is arranged at the lower end of the output end of the auxiliary motor, the clamping pressing plate is connected with the lifting frame in a sliding mode, and the clamping pressing plate is connected with the threaded column in a threaded connection mode. The auxiliary motor drives the clamping pressing plate to clamp the cloth through the threaded column. After cutting, the cloth is released.
As a preferable scheme of the invention, the teeth of the supporting claw plate and the teeth of the material taking claw plate are distributed in a staggered way.
As a preferable scheme of the invention, the inner wall of the upper end of the mounting frame is provided with a cam through groove.
As a preferable scheme of the invention, the cam mechanism comprises a cam motor, a rotating column and a rotating cam, wherein the cam motor is arranged on the inner wall of the rear end of the mounting frame through a motor seat, the rotating column is arranged on the inner wall of the front end of the mounting frame through a bearing, the output end of the cam motor is connected with the rotating column through a coupler, and the rotating cam is arranged on the outer wall of the rotating column. The cam motor drives the rotary cam to rotate, so as to drive the type lower pressing frame to reciprocate up and down.
The beneficial effects of the invention are as follows:
1. according to the invention, the time for printing cloth is greatly saved by directly cutting and stacking after printing, the efficiency of printing cloth is improved, and the repeated feeding clamping jaw mechanism clamps and feeds the cut cloth for a plurality of times, so that the printed cloth is automatically fed and cut; according to the invention, by utilizing the principle of the gas spring, the stacked cloth always keeps the same height and horizontal plane, and the problem that the cloth is difficult to stack by automatic blanking is solved.
2. When the invention drives the type pressing frame to feed downwards through the arranged cam mechanism, thereby driving the cutting mechanism to cut the cloth, one end of the cut cloth falls on the upper end surface of the stacking seat, the other end of the cut cloth falls on the upper end of the supporting claw plate, and meanwhile, the type pressing frame continues to feed downwards, so that the stacked cloth is pressed to be flush with the supporting claw plate. Because the structure of stacking mechanism for the cloth up end of stacking is flush with bearing claw board all the time, thereby makes the cloth all flat tiling on the cloth of stacking after being tailor at every turn, has prevented the unable problem of stacking of automatic blanking of cloth.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic view of the structure of the present invention
FIG. 2 is a cross-sectional view of the section A-A of FIG. 1 in accordance with the present invention
FIG. 3 is a cross-sectional view of the section B-B of FIG. 2 according to the present invention
FIG. 4 is a cross-sectional view of the section C-C of FIG. 2 in accordance with the present invention
FIG. 5 is an enlarged view of a portion of the I of FIG. 2 in accordance with the present invention
FIG. 6 is an enlarged view of a portion II of FIG. 2 in accordance with the present invention
Detailed Description
The invention is further described with reference to the following detailed drawings in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the implementation of the invention easy to understand.
As shown in fig. 1 to 6, an intelligent printer comprises a base 1, a printing device 2, a fixed-length feeding device 3 and a cutting stacking device 4, wherein the printing device 2 is arranged on the left side of the upper end of the base 1, the fixed-length feeding device 3 is arranged in the middle of the upper end of the base 1, and the cutting stacking device 4 is arranged at the upper end of the base 1; support columns are uniformly arranged at the lower end of the base 1. The fixed-length feeding device 3 drives the cloth to feed for a fixed distance, the printing device 2 performs printing operation on the cloth at the printing position, and the cutting and stacking device 4 performs stacking and stacking on the cut cloth after cutting the printed cloth.
The fixed-length feeding device 3 comprises a discharging frame 31, extruding rollers 32, extruding rubber sleeves 33, supporting claw plates 34, sliding guide rails 35, electric sliding blocks 36, lifting frames 37, a material taking claw plate 38 and a clamping mechanism 39, wherein the discharging frame 31 is arranged in the middle of the upper end of the base 1, the extruding rollers 32 are arranged between the inner walls of the front end and the rear end of the discharging frame 31 through bearings, the extruding rubber sleeves 33 are sleeved on the outer walls of the extruding rollers 32, the right end of the discharging frame 31 is provided with the supporting claw plates 34, the sliding guide rails 35 are symmetrically arranged on the front end and the rear end of the base 1, the electric sliding blocks 36 are connected with the sliding guide rails 35 in a sliding mode, the lifting frames 37 are arranged between the electric sliding blocks 36, the left end of each lifting frame 37 is provided with the material taking claw plate 38, and the inner wall of the upper end of each lifting frame 37 is provided with the clamping mechanism 39; when the squeeze roll 32 and the squeeze rubber sleeve 33 enable the cloth to be fed, the cloth is kept in a tensioning state, the material taking claw plate 38 is driven to be in butt joint with the supporting claw plate 34 through the cooperation of the sliding guide rail 35 and the electric sliding block 36, the cloth is clamped through the cooperation of the clamping mechanism 39 and the material taking claw plate 38, and then the lifting frame is driven to feed through the cooperation of the sliding guide rail 35 and the electric sliding block 36, so that the cloth is driven to be fed, and the printing position is enabled to change the cloth.
The cutting and stacking device 4 comprises a setting frame 41, a cam mechanism 42, sliding rods 43 and type pressing frames 44, a reset spring 45, a cutting mechanism 46, a stacking frame 47 and a stacking mechanism 48, wherein the setting frame 41 is arranged at the upper end of the base 1, the inner wall of the rear end of the setting frame 41 is provided with the cam mechanism 42, the inner walls of the front end and the rear end of the setting frame 41 are symmetrically provided with sliding grooves, the sliding rods 43 are arranged between the inner walls of the upper end and the lower end of the sliding grooves, the type pressing frames 44 are connected with the sliding rods 43 in a sliding manner, the lower end of the type pressing frames 44 is provided with the reset spring 45, the cutting mechanism 46 is arranged between the inner walls of the front end and the rear end of the setting frame 41, the lower end of the base 1 is provided with the stacking frame 47, the stacking mechanism 48 is arranged on the inner wall of the rear end of the stacking frame 47, and the middle part of the upper end of the base 1 is provided with a trough; the cam mechanism 42 drives the type pressing frame 4 to feed downwards, so that the cutting mechanism 46 is driven to cut the cloth, one cut end falls on the upper end face of the stacking base 481, the other cut end falls on the upper end of the supporting claw plate 34, and meanwhile the type pressing frame 44 continues to feed downwards, so that the stacked cloth is pressed to be flush with the supporting claw plate 34. Because of the structure of the stacking mechanism 48, the upper end face of the stacked cloth is always flush with the supporting claw plate 34, so that the cloth is tiled on the stacked cloth after being cut each time, and the problem that the cloth cannot be stacked due to automatic blanking is prevented.
The cutting mechanism 46 comprises a guide rod 461, a feeding frame 462, a track groove 463 and a cutting knife 464, wherein the guide rod 461 is arranged between the inner walls of the front end and the rear end of the mounting frame 41, the feeding frame 462 is connected with the guide rod 461 in a sliding manner, the track groove 463 is arranged at the left end of the lower pressing frame 44, the feeding frame 462 is connected with the track groove 463 in a sliding manner, and the cutting knife 464 is arranged at the lower end of the feeding frame 462; the feed frame 462 is driven to feed forward by the cooperation of the track groove and the 463 guide rod 461, so that the cloth is cut off by the cutting knife 464, and the cloth is cut smoothly in a sliding cutting mode.
The stacking mechanism 48 includes a stacking base 481, a gas spring 482, a control handle 483 and a rotating door 484, wherein the stacking base 481 is connected with the inner wall of the rear end of the stacking frame 47 in a sliding manner, the gas spring 482 is arranged at the lower end of the stacking base 481, the control handle 483 is arranged on the inner wall of the upper end of the stacking base 481, and the rotating door 484 is arranged on the inner walls of the left and right ends of the stacking frame 47 through bearings. The gas spring 482 is arranged to enable the stacking base 481 to be self-locked every time the stacking base 481 is fed downwards, so that the upper end face of the stacked cloth is always flush with the supporting claw plate 34, when the cloth is stacked to a certain degree, the control handle 483 drives the stacking base 481 to feed downwards, and the rotary door 484 is opened to enable the stacked cloth to be discharged.
The clamping mechanism 39 comprises an auxiliary motor 391, a threaded post 392 and a clamping pressing plate 393, wherein the auxiliary motor 391 is arranged at the upper end of the lifting frame 37 through a motor base, the threaded post 392 is arranged at the lower end of the output end of the auxiliary motor 391, the clamping pressing plate 393 is connected with the lifting frame 37 in a sliding mode, and the clamping pressing plate 393 is connected with the threaded post 392 in a threaded connection mode. The auxiliary motor 391 drives the clamping pressing plate 393 to clamp the cloth through the threaded column 392. After cutting, the cloth is released.
The teeth of the supporting claw plate 34 and the teeth of the material taking claw plate 38 are distributed in a staggered manner.
The inner wall of the upper end of the mounting frame 41 is provided with a cam through groove. The cam through groove facilitates operation of the rotary cam 423.
The cam mechanism 42 include cam motor 421, rotation post 422 and rotatory cam 423, cam motor 421 passes through the motor cabinet setting on the inner wall of rack 41 rear end, and rotation post 422 passes through the bearing setting on the inner wall of rack 41 front end, and cam motor 421 output is connected with rotation post 422 through the shaft coupling, is provided with rotatory cam 423 on the rotation post 422 outer wall. The cam motor 421 drives the rotary cam 423 to rotate, thereby driving the lower pressing frame 44 to reciprocate up and down.
The present invention is not limited to the above-described embodiments, and the description in the above-described embodiments and the description is merely illustrative of the principles of the present invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.