Automatic printing equipment for electric automatic vehicle license plate

Abstract

The utility model discloses an electric automatic vehicle license plate automatic printing device, which comprises a feeding device, a conveying arrangement printing device and a discharging device, and is characterized in that a chip information reader I is arranged in the feeding device and is used for feeding a plastic plate into the conveying arrangement device; the conveying and arranging device can contain a plurality of plastic plates and conduct information printing, and the printed license plates are conveyed into the discharging device. A chip information writer and a second chip information reader are installed in the discharging device, information of plastic plates is input and sequenced before feeding, ordered printing is achieved, then writing and checking are conducted before discharging, it is ensured that the input information does not go back to an error, and the working efficiency is improved. Even if information input errors occur, the information input errors can be found and made up in time, the carrying process can be omitted, the production efficiency is improved, manual interference checking is not needed, and the accuracy rate is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of printing equipment, in particular to an electric automatic vehicle license plate automatic printing device. Background Art

[0002] Before electric bicycles can be put on the road, they need to apply for relevant license plates. These license plates are different from motor vehicle license plates. The license plates of electric bicycles are based on plastic plates, and then the relevant text and digital information are printed on the surface of the plastic plates. It is simple and quick.

[0003] Usually these license plates have built-in chips to record the license plate number information and play an anti-counterfeiting role. Therefore, the number information needs to be written into the license plate chip after the printer. The existing printing equipment and input equipment are separate, that is, after printing, the license plate needs to be transferred to another device to input the license plate information, and manual verification is required. The steps are very cumbersome and meticulous, resulting in long production time and low efficiency, and manual verification is prone to errors;

[0004] In addition, the existing electric bicycle license plates vary in size according to their uses. Due to the limitation of channel size, it is impossible to print license plates of all specifications. Either one device is used to print license plates of one specification, or the channel width is adjusted according to the specifications of the license plates to be printed. No matter which method is used, it will increase production costs and reduce production efficiency. Utility Model Content

[0005] The utility model aims to provide an electric automatic vehicle license plate automatic printing device to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An electric automatic vehicle license plate automatic printing device, comprising a feeding device, a conveying arrangement printing device and a unloading device;

[0008] The feeding device is equipped with a chip information reader 1, and is used to feed the plastic plate into the conveying and arranging device;

[0009] The conveying and arranging device can accommodate a number of plastic plates and print information, and feed the printed license plates into the unloading device;

[0010] The unloading device is equipped with a chip information writer and a chip information reader.

[0011] A further technical solution is that the conveying arrangement printing device includes a conveying device body one, and the conveying device body one is provided with a plurality of conveying channels along the conveying direction, and alignment components are installed in the plurality of conveying channels, and the plurality of alignment components are connected to the power components so that the alignment components can move back and forth between the two side walls of the conveying channels, and a printing component is installed above the plurality of conveying channels.

[0012] According to a further technical solution, there is one power assembly for driving a plurality of alignment assemblies to reset; the power assembly is connected to a first alignment assembly; the plurality of alignment assemblies are connected in series via a linkage shaft; and the alignment assembly can move laterally via an elastic member.

[0013] According to a further technical solution, the alignment assembly comprises a linkage seat and a fixed seat arranged adjacent to each other, the linkage seat is fixedly connected to the linkage shaft, and the elastic member is elastically abutted between the linkage seat and the fixed seat;

[0014] The height of the linkage seat is lower than the conveying plane of the conveying device body, and a notch is provided on one side of the conveying channel. A toggle block is provided on the upper end of the linkage seat, and the toggle block can be embedded in the notch. The toggle block is higher than the conveying plane of the conveying device body.

[0015] According to a further technical solution, the conveying device body includes a frame, on which a plurality of driving shafts are provided, each driving shaft corresponds to each conveying channel and is fixedly provided with a roller for conveying, and the alignment component is placed between two rollers of the same conveying channel.

[0016] According to a further technical solution, an adjustment assembly for adjusting the flatness is provided at one end of the driving shaft, the adjustment assembly comprising a supporting seat, a fixing cover, and a bearing fixed by the two, the bearing being connected to the driving shaft;

[0017] The fixed cover is connected to the supporting seat by at least two vertically downward bolts;

[0018] At least one vertically upward bolt 2 is provided at the bottom of the support seat, and the bolt 2 abuts against the bearing. A bolt 3 is also horizontally provided at the support seat, and the bolt 3 abuts against the bolt 2.

[0019] A further technical solution is that the unloading device includes a conveying component one, a conveying component two and a conveying component three distributed along a straight line; the conveying component one is at the outlet end of the conveying device body one, the conveying component two spans the conveying component one, and the running directions of the two are 90°, a transfer component two is provided between the conveying component three and the conveying component two, the chip information writer and the chip information reader two are installed at the bottom of the conveying component three, a storage component one is provided at the end of the conveying component three, and a transfer component one is installed between the conveying component three and the storage component one.

[0020] According to a further technical solution, the conveying assembly 1 includes a frame, and a plurality of driving shafts 2 are arranged on the frame along a straight line direction, and a roller 2 is fixed on the driving shaft 2;

[0021] The conveying component 2 includes a fixed plate, which is arranged at one end of the frame. The ends away from each other are respectively provided with a synchronous wheel 1. The two sets of the synchronous wheels 1 are connected by a synchronous belt 1. A plurality of placement positions 1 are formed on the synchronous belt 1. The running direction of the synchronous belt 1 and the roller 2 is 90°.

[0022] A further technical solution is that the conveying component three includes relatively arranged brackets, each bracket is provided with a synchronous wheel two at both ends, the two sets of synchronous wheels two are connected by a synchronous belt two, a plurality of placement positions two are formed on the synchronous belt two, and the chip information writer and the chip information reader two are respectively installed between the two brackets.

[0023] According to a further technical solution, the loading device comprises a conveying device body 2, a material storage component and a transfer component 3 are provided at one end of the conveying device body 2, a plane detection component is provided at the entrance end of the conveying device body 2, and a chip information reader 1 is installed on one side of the plane detection component.

[0024] According to a further technical solution, a roller brush cleaning assembly is also installed in the second conveying device body.

[0025] Beneficial effects of the utility model:

[0026] The utility model realizes orderly printing by inputting and sorting the information of the plastic plates before loading, and then writes and checks before unloading to ensure that the information input is correct. Even if an information input error occurs, it can be discovered and corrected in time, and the transportation process can be omitted, thereby improving production efficiency. No human intervention and checking are required, and the accuracy rate is high.

[0027] In addition, through the cooperation between the power component and the alignment component, the plastic plate can be fixed during printing and the same reference can be achieved to ensure clear printing and printing effect. In addition, when the power component cancels the force applied to the linkage seat, the elastic member will apply a force toward the reference side to the linkage seat, causing it to move toward one side of the conveying channel, thereby pushing the plastic plate and forming a clamping state with one side of the conveying channel. The above structure can be used to align and fix plastic plates of different specifications without adjusting the conveying channel, that is, one device can print plastic plates of various specifications, reducing production costs and improving production efficiency.

[0028] Other features and advantages of the present invention will be described in detail in the subsequent specific implementation section. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 : The three-dimensional structure of the utility model Figure 1 .

[0030] Figure 2 : The three-dimensional structure of the utility model Figure 2 .

[0031] Figure 3 : Structural diagram of the feeding device of the present utility model.

[0032] Figure 4 : The structure diagram of the conveying arrangement printing device of the present utility model.

[0033] Figure 5 : The utility model Figure 4 Structure diagram of part A.

[0034] Figure 6 : External structure diagram of the adjustment component of the utility model.

[0035] Figure 7 : Internal structure diagram of the adjustment component of the utility model.

[0036] Figure 8 : Disassembly diagram of the adjustment component of the utility model.

[0037] Fig. 9 : Structural diagram of the feeding device of the present utility model.

[0038] Fig.10 : The utility model Fig. 9 Enlarged view of part B.

[0039] Fig.11 : Partial structural diagram of the feeding device of the present utility model.

[0040] Figure numerals: 1-feeding device, 11-conveying device body 2, 12-storage component 2, 13-transfer component 3, 14-plane detection component, 15-chip information reader 1, 16-roller brush cleaning component, 2-conveying arrangement printing device, 21-conveying device body 1, 211-frame, 212-driving shaft 1, 213-roller 1, 214-adjustment component, 2141-support seat, 2142-fixed cover, 2143-bearing, 2144-bolt 1, 2145-bolt 2, 2146-bolt 3, 22-conveying channel, 221-notch, 23-alignment component, 231-link Moving seat, 232-fixed seat, 233-linkage shaft, 234-elastic member, 235-sliding block, 24-power assembly, 25-printing assembly, 3-unloading device, 31-conveying assembly one, 311-frame, 312-driving shaft two, 313-roller two, 32-conveying assembly two, 321-fixed plate, 322-synchronous wheel one, 323-synchronous belt one, 33-conveying assembly three, 331-bracket, 332-synchronous wheel two, 333-synchronous belt two, 34-chip information writer, 35-chip information reader two, 36-storage assembly one, 37-transfer assembly one, 38-transfer assembly two. DETAILED DESCRIPTION

[0041] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0042] Please refer to Figure 1-11 ;

[0043] The printing device described in the utility model can realize automatic sorting of plastic plates so that the information of continuous printing and writing is consistent, and specifically comprises a feeding device 1, a conveying arrangement printing device 2 and a feeding device 3. A chip information reader 15 is installed in the feeding device 1, and is used to feed the plastic plates into the conveying arrangement device; the conveying arrangement device can accommodate a plurality of plastic plates and print information, and feed the printed license plate into the feeding device 3; a chip information writer 34 and a chip information reader 35 are installed in the feeding device 3;

[0044] When working, the feeding device 1 will pass through the chip information reader 15 before putting the plastic plate into the conveying arrangement printing device 2. Each plastic plate will be identified and marked before entering the conveying arrangement printing device 2, and the system will sort it according to the order of entry. The system will assign printing numbers to the marked chips; print according to the sequence; the identified plastic plates will enter the channels at the corresponding positions, and each channel corresponds to the order in which the plastic plates enter, which is also the basis for the system to arrange the printing information. All plastic plates will be aligned side by side, and all plastic plates will be printed through the printing device. After all plastic plates are printed, they will be uniformly pushed to the unloading device 3, passing through the chip information writer 34 and the chip information reader 2 35;

[0045] In this embodiment, the chip information reader 2 35 is installed in the front and the chip information writer 34 is installed in the back. First, the printed license plate chip information is read by the chip information reader 2 35 to confirm that the order is consistent with the order marked by the system, that is, the chip order entered by the chip information reader 15 is consistent. For example, the chip order read during loading is a, b, c..., then the chip information reader 2 35 reads a chip as a, and the subsequent chips are b, c...; after confirming the order, the number information is written through the chip information writer 34. No subsequent inspection is required through the confirmation of the chip order, and then the license plate with the chip information written can be taken out through the unloading device 3. If the order is wrong, for example, the chip order is b, a, c..., the chip information writer 34 will not write information to the first two chips. The two license plates with incorrect order are taken out and put into the waste bin through the unloading device 3. They can be directly scrapped or supplemented by manual writing.

[0046] Of course, the chip information writer 34 can also be installed in the front and the chip information reader 35 can be installed in the back, that is, the information is written to all chips in any order, and then the chip information of the number plate is read by the chip information reader 35 to confirm the order. If the order is wrong, it means that the printed information and the written information are inconsistent. At this time, the two plastic plates are placed in the waste bin through the unloading device 3. You can choose to scrap them directly or replenish them by manual rewriting.

[0047] The utility model realizes orderly printing by inputting and sorting the information of the plastic plates before loading, and then writes and checks before unloading to ensure that the information input is correct. Even if an information input error occurs, it can be discovered and corrected in time, and the transportation process can be omitted, thereby improving production efficiency. No human intervention and checking are required, and the accuracy rate is high.

[0048] One embodiment of the utility model regarding the conveying arrangement printing device 2 is as follows: Figure 4In real life, the size of license plates will vary depending on their uses. The conveying, arranging and printing device 2 in the utility model can adapt to the printing of license plates of different sizes; it specifically includes a conveying device body 21, and the conveying device body 21 is provided with a plurality of conveying channels 22 along the conveying direction, and alignment components 23 are installed in each of the plurality of conveying channels 22. The plurality of alignment components 23 are connected to the power components 24, so that the alignment components 23 can move back and forth between the two side walls of the conveying channels 22, and a printing component 25 is installed above the plurality of conveying channels 22.

[0049] During operation, the plastic plates are moved to the entrance of the conveying device body in sequence through the feeding device 1, so that there is a plastic plate at the entrance of each conveying channel 22. The width of the conveying channel 22 in this embodiment is greater than the width of the plastic plate, and then the conveying device body 21 is started to move each plastic plate along the conveying channel 22. It should be noted that the specific structure of the conveying device body is not limited in this embodiment, for example, it can be a belt conveyor device, or a synchronous belt conveyor device, etc.; when the plastic plate reaches the specified position, the conveying device body 21 stops running. Preferably, in order to make the moving distance of each plastic plate in the conveying channel 22 the same, a baffle can be set at the end of the conveying channel 22. On the basis of the conveying device body 21 not stopping running, the plastic plate will hit the baffle and hinder its progress, so that each plastic plate can reach the specified position. At this time, although the plastic plates are at the same distance position in the conveying channel 22, each plastic plate It is not centered on the conveying channel 22, so that the nozzle of the printer assembly does not correspond to the same position of each plastic plate, which will cause the position of the printed font on each plastic plate to be different. Therefore, the utility model takes one side of the conveying channel 22 as a reference. In the initial state, the alignment component 23 is located on the other side of the conveying channel 22, and the power component 24 drives several alignment components 23 to move toward the reference side of the conveying channel 22. In this process, it will touch one side of the plastic plate, thereby pushing the plastic plate to move toward the side of the conveying channel 22 as a reference, and finally make all plastic plates close to the side of the conveying channel as a reference to complete the alignment operation. At this time, all plastic plates can be printed, and the fonts of each plastic plate printed out are in the same position; the power component 24 drives all alignment components 23 to reset, releases the clamping and fixing state of the plastic plate, and then driven by the conveying device body 21, all plastic plates are conveyed to the unloading device 3.

[0050] Through the cooperation between the power assembly 24 and the alignment assembly 23, the plastic plate can be fixed during printing and the same reference can be achieved to ensure clear printing and printing effect.

[0051] Further explanation: in the above embodiment, a baffle is provided, and the baffle can be connected to the lifting assembly. After printing is completed, the baffle is driven down by the lifting assembly so that it does not hinder the movement of the plastic plate.

[0052] The utility model has a variety of connection methods for the power assembly 24 and the alignment assembly 23;

[0053] In the first embodiment, the number of power assemblies 24 is the same as the number of alignment assemblies 23, and they correspond one to one, and the action of all power assemblies 24 drives each alignment assembly 23 to act;

[0054] In the second embodiment, there is only one power component 24, which is connected to the first alignment component 23. Several alignment components 23 are connected in series through a linkage shaft 233. The power component 24 drives the first alignment component 23 to extend and retract, and cooperates with the linkage shaft 233 to drive the remaining alignment components 23 to reciprocate along the width direction of the conveying channel 22.

[0055] Regardless of which implementation is adopted, the action component can be a cylinder, and the alignment component 23 is slidably connected to the frame 211.

[0056] In the above embodiment, referring to Figure 5 , the power component 24 drives the alignment component 23 to clamp and reset the plastic plate. Assuming that the power component 24 is a cylinder, the force output by the cylinder is fixed. When the size of the plastic plate changes, it may not be clamped in place, or the size of the plastic plate is too large, that is, the clamping force is too large, resulting in damage to the plastic plate. In order to achieve a self-adaptive approach, the power component 24 in this embodiment only has the function of driving a number of alignment components 23 to reset;

[0057] In the initial state, the power component 24 is in the output state, so that the several alignment components 23 are away from the reference side of the conveying channel. When the plastic plate needs to be pushed to the reference side of the conveying channel 22, the output of the action component disappears, such as a cylinder. At this time, the air pressure of the cylinder is interrupted, and then the alignment component 23 is pushed to move laterally under the action of the elastic member 234, so that the alignment component 23 contacts the plastic plate and pushes it to move. Since the force output by the elastic member 234 is smaller than the force output by the power component 24, but it can push the plastic plate to move, it can achieve an adaptive clamping effect for plastic plates of different specifications without causing damage to them. After printing is completed, the power component 24 outputs again to compress the elastic member 234, pushing the several alignment components 23 to reset.

[0058] In this embodiment, the alignment component 23 includes an adjacent linkage seat 231 and a fixed seat 232. The linkage seat 231 is fixedly connected to the linkage shaft 233, and the elastic member 234 is elastically pressed between the linkage seat 231 and the fixed seat 232. First, the fixed seat 232 is fixed, and the linkage seat 231 will follow the movement of the power component 24. When the power component 24 withdraws the force applied to the linkage seat 231, the elastic member 234 will apply a force toward the reference side to the linkage seat 231, so that it moves toward one side of the conveying channel 22, thereby pushing the plastic plate and forming a clamping state with one side of the conveying channel 22. Preferably, the elastic member 234 is a spring, which is sleeved on the linkage shaft 233, and the two ends of the spring are respectively in contact with the linkage seat 231 and the fixed seat 232.

[0059] The above structure can realize the alignment and fixation of plastic plates of different specifications without adjusting the conveying channel 22, that is, one device can print plastic plates of various specifications, thereby reducing production costs and improving production efficiency.

[0060] Furthermore, the height of the linkage seat 231 is lower than the conveying plane of the conveying device body, and a notch 221 is provided on one side of the conveying channel 22. A toggle block 235 is provided at the upper end of the linkage seat 231. The toggle block 235 can be embedded in the notch 221. The toggle block 235 is higher than the conveying plane of the conveying device body. Such a design avoids the linkage shaft 233 from hindering the transportation of the plastic plate.

[0061] In addition, each conveying channel 22 has two linkage seats 231 , and the two linkage seats 231 act simultaneously, which can not only drive the plastic plate to move to one side of the conveying channel 22 , but also adjust the position of the conveying channel 22 .

[0062] The utility model is about one embodiment of the conveying device body 21, referring to Figure 4 and Figure 5 , specifically including a frame 211, on which are disposed a plurality of driving shafts 212, each driving shaft 212 corresponding to each conveying channel 22 is fixedly provided with a roller 213 for conveying, because during printing, the nozzle of the printing component 25 will be very close to the surface of the plastic plate, and the conveying device body 21 has not only a conveying function but also a supporting function, therefore if a belt is used for conveying, due to the different forces at the supporting position, the surface of the plastic plate will be uneven, resulting in unclear printing, skewed fonts, etc., therefore, the roller 213 is used for conveying, so that the force on the bottom of the plastic plate can be evenly distributed; in addition, the alignment component 23 is placed between the two rollers 213 in the same conveying channel 22.

[0063] It should be noted that the plurality of driving shafts 212 are all connected to the driving assembly, thereby driving them to rotate synchronously.

[0064] Furthermore, the horizontality of roller 213 is also crucial, so the driving shaft 212 needs to be adjusted when assembling the equipment. In order to facilitate debugging, an adjustment component 214 for adjusting the flatness is provided at the end of the driving shaft 212.

[0065] Reference Figure 6-Figure 8 In this embodiment, the adjustment assembly 214 includes a support seat 2141, a fixing cover 2142, and a bearing 2143 fixed by the two, the bearing 2143 is connected to the driving shaft 1 212; the fixing cover 2142 is connected to the support seat 2141 by at least two vertically downward bolts 1 2144; at least one vertically upward bolt 2145 is provided at the bottom of the support seat 2141, the bolt 2145 is against the bearing 2143, and a bolt 3 2146 is also horizontally provided at the support seat 2141, and the bolt 3 2146 is against the bolt 2 2145;

[0066] The adjustment component is fixed on the frame 211, and the supporting seat 2141 and the fixing cover 2142 enclose a fixed space to fix the bearing 2143. When adjustment is needed, assuming that the bearing 2143 needs to be lifted upward, the two bolts 2144 are loosened to loosen the fixing cover 2142 and the supporting seat 2141 to allow the bearing 2143 to have space to move. Then, the bolt three 2146 is loosened to release the lock on the bolt two 2145, and then the bolt two 2145 is turned to adjust its height. The rise of the bolt two 2145 will push the bearing 2143 upward to lift the bearing 2143. When the height is adjusted to that point, the second bolt 2146 is turned again to lock the bolt three 2146. Finally, the bolt one 2144 is turned to allow the fixing cover 2142 to press the upper end of the bearing 2143, so that the bearing 2143 is fixed again to complete the adjustment.

[0067] In the embodiment of the utility model, there are eighteen conveying channels 22, that is, eighteen plastic plates can be printed at the same time, thereby improving production efficiency.

[0068] One embodiment of the present invention regarding the feeding device 3 is shown in FIG. Figure 9-11, specifically including a conveying component 1 31, a conveying component 2 32 and a conveying component 3 33 distributed along a straight line; the conveying component 1 31 is at the outlet end of the conveying device body 1 21, the conveying component 2 32 crosses the conveying component 1 31, and the running directions of the two are 90 degrees, a transfer component 2 38 is provided between the conveying component 3 33 and the conveying component 2 32, the chip information writer 34 and the chip information reader 2 35 are installed at the bottom of the conveying component 3 33, a storage component 1 36 is provided at the end of the conveying component 3 33, and a storage component 1 36 is provided between the conveying component 3 33 and the storage component 1 36. A transfer component 37 is installed in the middle. When all the license plates enter the conveying component 31, the direction of transportation needs to be changed. At this time, the printed license plates are pushed to the direction of the conveying component 33 in sequence through the conveying component 2 32, and transferred through the transfer component 2 38. Finally, the conveying component 33 continues to drive the printed license plates to be conveyed, and passes through the chip information writer 34 and the chip information reader 2 35 in sequence. After the license plate completes information writing and information confirmation, the license plate is finally taken out from the conveying component 33 and placed in the storage component 1 36 through the transfer component 1 37.

[0069] One embodiment of the utility model is about the conveying component 1 31 and the conveying component 2 32;

[0070] The conveying assembly 31 includes a frame 311, on which a plurality of driving shafts 312 are arranged in a straight line direction, and a roller 313 is fixedly arranged on the driving shaft 312. In this embodiment, the driving shaft 312 has power, and specifically can be a combination of a shaft, a synchronous wheel set and a driving device, which drives the roller 313 to rotate. The direction of rotation of the roller 313 is the same as the direction of pushing of the conveying device body 21, which plays an auxiliary role in pushing and enables the license plate to be aligned. Of course, a baffle is arranged on one side of the frame 311 to prevent the license plate from flying out. When all the license plates are in place, the conveying assembly 31 stops moving, and the conveying assembly 32 starts.

[0071] The conveying component 2 32 includes a fixed plate 321, which is arranged at one end of the frame 311, and a synchronous wheel 1 322 is respectively provided at the ends away from each other. The two sets of synchronous wheels 1 322 are connected by a synchronous belt 1 323, so that the synchronous belt can cover the length direction of the roller 2 313 and the fixed plate 321. Of course, the synchronous wheel 1 322 should be connected to the driving component, and a plurality of placement positions 1 are formed on the synchronous belt 1 323. The plurality of placement positions 1 are located on the surface of the conveying component 1 31 and correspond to each channel one by one. When the license plate is pushed to the conveying component 1 31, it will naturally enter the placement position 1. The running direction of the synchronous belt 1 323 and the roller 2 313 is 90°. Then the synchronous belt 1 323 starts to run, so that the plurality of license plates move toward the conveying component 3 33.

[0072] Furthermore, the conveying component three 33 includes relatively arranged brackets 331, and each bracket 331 is provided with synchronous wheels 2 332 at both ends. The two sets of synchronous wheels 2 332 are connected by a synchronous belt 2 333. A plurality of placement positions 2 are formed on the synchronous belt 2 333. The chip information writer 34 and the chip information reader 2 35 are respectively installed between the two brackets 331. The license plate is moved from placement position 1 to placement position 2 through the transfer component 2 38, and the symmetrically arranged brackets 331 support both sides of the license plate. In addition, the support positions of the two brackets 331 are hollowed out, that is, the license plate is not blocked when passing through the chip information writer 34 and the chip information reader 2 35, thereby improving the reading and writing speed.

[0073] In this embodiment, the transfer component 2 38 can be the cooperation between the PPU manipulator and the suction cup, and the PPU manipulator can complete the transfer action in the smallest activity space.

[0074] One embodiment of the feeding device 1 of the utility model specifically includes a conveying device body 2 11, a material storage component 2 12 and a transfer component 3 13 are provided at one end of the conveying device body 2 11, a plane detection component 14 is provided at the inlet end of the conveying device body 2 11, and a chip information reader 15 is installed on one side of the plane detection component 14. The conveying device body 2 11 in this embodiment can refer to the combination of the conveying component 1 31, the conveying component 2 32 and the conveying component 3 33 in the unloading device 3, and the plane detection component 14 can adopt laser multi-laser detection. Since the nozzle of the printing component 25 is very close to the plastic plate, when the plane of the plastic plate does not meet the requirements, it will be moved out of the conveying device body 2 11 through the transfer component 3 13, and will not flow into the printing process to avoid damaging the nozzle;

[0075] Furthermore, a roller brush cleaning assembly 16 is installed in the conveying device body 11 to clean the surface of the plastic plate before printing.

[0076] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0077] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims

1. An electric automatic license plate printing device, characterized in that: It comprises a loading device (1), a conveying, arranging and printing device (2) and a unloading device (3); The feeding device (1) is equipped with a chip information reader (15), and is used to feed the plastic plate into the conveying and arranging device; The conveying and arranging device can accommodate a plurality of plastic plates and print information, and feed the printed license plates into the unloading device (3); The unloading device (3) is equipped with a chip information writer (34) and a second chip information reader (35).

2. The electric automatic license plate printing device according to claim 1, characterized in that: The conveying arrangement printing device (2) comprises a conveying device body (21), wherein the conveying device body (21) is provided with a plurality of conveying channels (22) along the conveying direction, wherein alignment components (23) are installed in each of the plurality of conveying channels (22), wherein the plurality of alignment components (23) are connected to a power component (24) so ​​that the alignment components (23) can move back and forth between the two side walls of the conveying channel (22), and a printing component (25) is installed above the plurality of conveying channels (22).

3. The electric automatic license plate printing device according to claim 2 is characterized in that: The power assembly (24) is one in number and is used to drive a plurality of alignment assemblies (23) to reset. The power assembly (24) is connected to a first alignment assembly (23). The plurality of alignment assemblies (23) are connected in series via a linkage shaft (233), and the alignment assembly (23) can move laterally via an elastic member (234).

4. The electric automatic license plate printing device according to claim 3 is characterized in that: The alignment component (23) comprises a linkage seat (231) and a fixed seat (232) which are arranged adjacent to each other, the linkage seat (231) is fixedly connected to the linkage shaft (233), and the elastic member (234) is elastically abutted between the linkage seat (231) and the fixed seat (232); The linkage seat (231) is lower than the conveying plane of the conveying device body (21), a notch (221) is provided on one side of the conveying channel (22), and a toggle block (235) is provided at the upper end of the linkage seat (231), the toggle block (235) can be embedded in the notch (221), and the toggle block (235) is higher than the conveying plane of the conveying device body (21).

5. The electric automatic vehicle license plate printing device according to claim 2, characterized in that: The conveying device body (21) comprises a frame (211), on which a plurality of driving shafts (212) are arranged, each driving shaft (212) corresponding to each conveying channel (22) is fixedly provided with a roller (213) for conveying, and the alignment component (23) is placed between two rollers (213) of the same conveying channel (22).

6. An electric automatic vehicle license plate printing device according to any one of claims 1 to 5, characterized in that: The unloading device (3) comprises a conveying component 1 (31), a conveying component 2 (32) and a conveying component 3 (33) which are distributed along a straight line; the conveying component 1 (31) is at the outlet end of the conveying device body 1 (21), the conveying component 2 (32) crosses the conveying component 1 (31), and the running directions of the two are 90 degrees, a transfer component 2 (38) is arranged between the conveying component 3 (33) and the conveying component 2 (32), the chip information writer (34) and the chip information reader 2 (35) are installed at the bottom of the conveying component 3 (33), a storage component 1 (36) is arranged at the end of the conveying component 3 (33), and a transfer component 1 (37) is arranged between the conveying component 3 (33) and the storage component 1 (36).

7. The electric automatic vehicle license plate printing device according to claim 6, characterized in that: The conveying assembly (31) comprises a frame (311), on which a plurality of driving shafts (312) are arranged in a straight line direction, and on which a roller (313) is fixedly arranged; The conveying assembly 2 (32) comprises a fixed plate (321), the fixed plate (321) is arranged at one end of the frame (311), and the ends away from each other are respectively provided with synchronous wheels 1 (322), and the two sets of synchronous wheels 1 (322) are connected by a synchronous belt 1 (323), and a plurality of placement positions 1 are formed on the synchronous belt 1 (323), and the running direction of the synchronous belt 1 (323) and the roller 2 (313) is 90 degrees.

8. The electric automatic license plate printing device according to claim 6, characterized in that: The conveying assembly three (33) comprises brackets (331) arranged opposite to each other, each bracket (331) is provided with a synchronous wheel two (332) at both ends, the two sets of synchronous wheels two (332) are connected by a synchronous belt two (333), a plurality of placement positions two are formed on the synchronous belt two (333), and the chip information writer (34) and the chip information reader two (35) are respectively installed between the two brackets (331).

9. The electric automatic vehicle license plate printing device according to claim 1, characterized in that: The loading device (1) comprises a conveying device body 2 (11), one end of which is provided with a material storage component 2 (12) and a transfer component 3 (13), a plane detection component (14) is provided at the inlet end of the conveying device body 2 (11), and a chip information reader 1 (15) is installed on one side of the plane detection component (14).

10. The electric automatic license plate printing device according to claim 9, characterized in that: A roller brush cleaning assembly (16) is also installed in the second conveying device body (11).

Images