CN111660010B - Automatic bullet code printing device and code printing method - Google Patents
Automatic bullet code printing device and code printing method Download PDFInfo
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- CN111660010B CN111660010B CN202010457325.8A CN202010457325A CN111660010B CN 111660010 B CN111660010 B CN 111660010B CN 202010457325 A CN202010457325 A CN 202010457325A CN 111660010 B CN111660010 B CN 111660010B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/362—Laser etching
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
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Abstract
The invention discloses an automatic bullet code printing device and a code printing method, wherein the device comprises a laser code printing device, a code reading device, a multi-station rotary workbench and a computer, the laser code printing device is used for carrying out laser code printing on bullets, the code reading device is used for collecting identification code data of a universal fixture and identification codes of the bullets, at least one station is arranged on the multi-station rotary workbench, the universal fixture is arranged on each station and used for adjusting, positioning and fixing a special fixture provided with the bullets, and the laser code printing device, the code reading device and the motor are electrically connected with the computer and receive control instructions sent by the computer. The laser coding device can be used for carrying out laser coding on the bullet, and the surface temperature of the bullet is controlled within a safety range during coding, so that the bullet is prevented from being detonated during coding, and the damage is avoided.
Description
Technical Field
The invention relates to the technical field of bullet safety management, in particular to an automatic bullet code printing device and a code printing method.
Background
Shooting sports is an activity which is deeply loved and directed by many people and is also a professional skill of some professionals; has many positive effects on the physical and mental health of human bodies.
Shooting sports can help children to replace and focus on behaviors, so that the attention of the children is focused; can also help the young to reduce pressure. Shooting is also one of the professional skills for the personnel of military police security sports and the like.
The requirements of the live-action shooting sports in our lives are more and more, but the live-action shooting sports of the live guns can bring some hidden troubles. The bullets or the shells in the training places, the shooting ranges and other places are likely to be used by lawbreakers due to the fact that the bullets or the shells are stolen, privately hidden or accidentally lost, and the like, so that great potential safety hazards are caused.
Therefore, the safety management of the bullet is strengthened and is not slow, and the key is to ensure that the bullet is received and sent consistently or the bullet outlet can be traced. For example, an intelligent bullet management system proposed in chinese patent publication No. 104951859B can issue a limited number of bullets according to the authority of the person and collect the bullets returned by the police, so that intelligent unmanned management of the bullets can be realized, but the management system can only control the number of issued bullets and cannot realize control and tracing based on a single bullet. In addition, chinese patent publication No. 109048070a provides a bullet coding method, device, electronic device, and system, but the bullet coding device in this patent is presented in the form of a functional unit, lacks a safety control assembly in the bullet coding process, and the laser coding device does not have the function of simultaneous operation at multiple stations, and is not efficient in production.
Disclosure of Invention
The invention aims to solve the defects of the background technology, and provides an automatic bullet marking device and a marking method, which can carry out laser marking on bullets, control the bullets in a safe range during marking, avoid harm, realize simultaneous operation at multiple stations and have high production efficiency.
In order to achieve the purpose, the automatic bullet code printing device is characterized by comprising a laser code printing device, a code reading device, a multi-station rotary workbench and a computer, wherein the laser code printing device is used for performing laser code printing on bullets, the code reading device is used for collecting identification code data of a universal fixture and identification codes of the bullets, at least one station is arranged on the multi-station rotary workbench and is driven to rotate by a motor, the universal fixture is arranged on each station and is used for adjusting, positioning and fixing a special fixture with the bullets, probes of the laser code printing device and the code reading device are respectively opposite to the special fixture on the universal fixture, and the laser code printing device, the code reading device and the motor are connected with the computer and receive control instructions sent by the computer.
Furthermore, the universal fixture comprises a fixture tray for fixing the special fixture, a height adjusting structure arranged below the fixture tray, spring pressing plate structures arranged on two symmetrical sides of the fixture tray, and a screw adjusting structure arranged in a direction perpendicular to the spring pressing plate structures.
Furthermore, the special fixture comprises a shell and a plurality of bullet grooves arranged in parallel on the shell, position numbers are arranged at positions corresponding to the bullet grooves, and special fixture identification codes are arranged on the shell.
Further, the special clamp is set to be different models according to the specification of the bullet groove.
Furthermore, a divider is arranged between the multi-station rotary worktable and the motor and is used for converting continuous rotary motion output by the motor into intermittent rotary motion of the multi-station rotary worktable.
Furthermore, at least three stations are arranged on the multi-station rotary workbench and respectively comprise a station to be coded, a coding station and a code reading station.
Furthermore, the corresponding position of each station of the universal fixture and the multi-station rotary workbench is positioned through a conical pin, and the bottom surface of the universal fixture is horizontally attached to the table top of the multi-station rotary workbench through a hammering tool.
Furthermore, a workbench flange is arranged in the middle of the multi-station rotary workbench and fixedly mounted with a flange on the divider through screws, and the input end of the divider is connected with the motor through the flange.
Furthermore, the height adjusting structure comprises a clamp bottom plate arranged at the bottom of the clamp tray, a knob is arranged on a side plate of the clamp bottom plate, the knob is connected with a double-head screw rod arranged above the clamp bottom plate and drives the double-head screw rod to rotate, an upper shaft shoulder fixing block and a lower shaft shoulder fixing block are arranged in the middle of the double-head screw rod, and the upper shaft shoulder fixing block and the lower shaft shoulder fixing block are matched with a middle shaft shoulder of the double-head screw rod to axially fix the double-head screw rod; the spiral of two sections spirals of double-end screw rod is opposite, the pitch is the same, cooperate with the screw hole of levogyration sloping block, dextrorotation sloping block respectively, the upper surface of levogyration sloping block, dextrorotation sloping block is domatic, the top of levogyration sloping block, dextrorotation sloping block is provided with fixed sloping block respectively, the upper surface of going up fixed sloping block level, with the bottom fixed connection of anchor clamps tray, the lower surface is domatic, cooperatees with the upper surface of levogyration sloping block, dextrorotation sloping block.
Furthermore, the spring pressing plate structure comprises spring guide screws penetrating through holes in the side plates in the symmetrical direction of the clamp tray, springs are arranged at the front ends of the spring guide screws, the other ends of the springs are connected with a first spring pressing plate, and the first spring pressing plate is abutted to the outer side of the special clamp.
Furthermore, the screw adjusting structure comprises a front end closing plate arranged in the direction perpendicular to the spring pressing plate structure, a through hole for the adjusting screw to pass through is formed in the front end closing plate, the adjusting screw passes through the through hole in the front end closing plate and is connected with a second spring pressing plate, and the second spring pressing plate is abutted to the outer side of the special clamp.
Furthermore, the height adjusting structure is calibrated with a plurality of fixed heights matched with different special fixtures, and the fixed heights are adjusted to the specified heights at one time through the knob.
Furthermore, shock absorbers are arranged on two symmetrical sides between the clamp tray and the clamp bottom plate.
Furthermore, a bullet automatic coding management system is configured in the computer, and the bullet automatic coding management system automatically matches the associated information according to the identification code data on the special clamp collected by the code reading device to form a bullet automatic coding management database and realize data classification, data statistics and data analysis of the bullet automatic coding management database.
Furthermore, the automatic matching associated information of the bullet automatic coding management system comprises the model number, the warehousing date, the position number, the quantity, the applicable gun type, the bullet supplier, the corresponding goods number, the bullet ex-warehouse number, the leader, the logger and the auditor of the bullet.
Furthermore, the laser coding device comprises a lifting device arranged on the table top at the upper part of the rack and a laser arranged on the lifting device, and the laser has the function of adjusting the coding color depth.
Furthermore, the laser sequentially carries out laser scoring on the shells of the bullets in the special clamp to form the identification codes which are two-dimensional codes and/or bar codes and/or letters and/or numbers and combinations thereof.
Furthermore, the code reading device comprises an adjusting bracket arranged on the table top at the upper part of the rack and a code reader arranged on the adjusting bracket, wherein the code reader is a code scanning gun or a visual code reader.
Based on the bullet automatic coding device, the invention also provides a bullet automatic coding method, which is characterized by comprising the following steps:
1) selecting a special clamp with a corresponding model according to the bullet type, and adjusting the universal clamp of each station on the multi-station rotary workbench to a corresponding height;
2) starting a computer, starting the code printing device and the code reading device, and starting a motor;
3) loading the special clamp filled with the bullets into a universal clamp on a to-be-coded station of a multi-station rotary workbench, and driving the multi-station rotary workbench to rotate by a motor to enter the coding station;
4) the laser coding device sequentially carries out laser coding on bullets in the special fixture on the coding station, meanwhile, the special fixture filled with the bullets is loaded into a universal fixture on a multi-station rotary workbench to be coded, and a motor drives the multi-station rotary workbench to continuously rotate and enter a code reading station;
5) the code reading device scans the bullets in the special clamp after the code printing is finished, meanwhile, the laser code printing device sequentially performs laser code printing on the bullets in the special clamp on the code printing station, and the motor drives the multi-station rotary workbench to continue rotating;
6) and (3) packaging and warehousing the special fixture which successfully scans the codes and the loaded bullets, replacing the special fixture to be coded, and returning to the step 3) until the completion.
Preferably, when the code reading device in the step 5) scans the bullet in the coded special fixture for errors, the identification code and the position number of the special fixture corresponding to the code printing information which cannot be read are sent to a computer for recording, and the automatic code printing device does not stop running.
Preferably, the laser coding device sequentially performs laser coding on bullets in a special fixture on a coding station, and the formed identification codes are two-dimensional codes and/or bar codes and/or letters and/or numbers and combinations thereof.
Preferably, the number of the stations to be coded in the step 3) is at least one.
The invention has the following advantages:
(1) the invention has a plurality of stations, can simultaneously carry out a plurality of working procedures and greatly shortens the coding and warehousing time.
(2) The laser head does not need to be adjusted when bullets with different specifications are replaced, so that the difficult operation procedures are reduced.
(3) The invention can realize simultaneous printing and reading of the code, and timely check the printed identification code; the error code is prevented from flowing into the next process.
(4) The coding device provided by the invention is unique to the serial number of the bullet coding and is convenient to trace.
(4) The code reading device provided by the invention can be used for recording the read information into the inventory management system in time, so that the bullet is prevented from being lost, and the operation of workers is facilitated.
Drawings
FIG. 1 is a schematic view of the overall structure of an automatic bullet code printing device according to the present invention;
FIG. 2 is a top view of the complete machine of FIG. 1 with the explosion-proof enclosure removed;
FIG. 3 is an expanded view of the transmission portion of FIG. 1;
FIG. 4 is an assembly view of the transmission portion of FIG. 1;
FIG. 5 is an expanded view of the upper and lower portions of the universal fixture of FIG. 1;
FIG. 6 is a schematic view of the lower portion of the universal fixture of FIG. 1;
FIG. 7 is a front view of the universal fixture of FIG. 1;
FIG. 8 is an enlarged partial view of FIG. 7;
FIG. 9 is an expanded view of the shock absorber of the universal clamp of FIG. 1;
FIG. 10 is a cross-sectional view of the shock absorber of FIG. 9;
FIG. 11 is an expanded view of the lower portion of the universal clamp of FIG. 1;
FIG. 12 is a top view of the universal fixture of FIG. 1;
FIG. 13 is an isometric view of the special fixture of FIG. 1 loaded with a bullet;
FIG. 14 is an isometric view of the special clamp of FIG. 1 from another perspective with a bullet loaded therein;
FIG. 15 is a functional diagram of a management system of the bullet automatic coding method according to the present invention.
In the figure: the explosion-proof housing 1, the frame 2, the laser coding device 3, the lifting device 31, the laser 32, the code reading device 4, the adjusting bracket 41, the code reader 42, the motor 5, the divider 6, the flange 61, the universal fixture 7, the knob 701, the double-head screw rod 702, the upper shoulder fixing block 703, the lower shoulder fixing block 704, the fixture tray 71, the spring guide screw 721, the first spring pressing plate 722, the arc-shaped protrusion structure 7221, the spring 723, the second spring pressing plate 731, the adjusting screw 732, the front end closing plate 733, the upper fixing inclined block 741, the right inclined block 742, the left inclined block 743, the shock absorber 75, the shock absorber housing 751, the shock absorber spring 752, the shock absorber rivet 753, the fixture chassis 76, the chassis bottom plate 761, the chassis side plate 762, the bottom plate positioning hole 763, the guide block 77, the special fixture 78, the multi-station rotary worktable 8, the worktable flange 81, the fixture positioning pin 82, the main machine 91, the keyboard 92, a mouse 93 and a display 94.
Detailed Description
The invention is described in further detail below with reference to the figures and specific embodiments.
As shown in fig. 1 and 2, the automatic bullet code printing device provided by the invention comprises an explosion-proof housing 1, a frame 2, a laser code printing device 3, a code reading device 4, a multi-station rotary workbench 8 and a computer. The frame 2 includes bottom sprag and upper portion mesa, and multistation swivel work head 8 is installed in the upper portion mesa of frame 2, and multistation swivel work head 8 is rotatory through the motor 5 drive that sets up in the upper portion mesa bottom of frame 2, and laser coding device 3, reading sign indicating number device 4 all install in the upper portion mesa top of frame 2. At least one station is arranged on the multi-station rotary workbench 8, a universal fixture 7 is arranged on each station, the universal fixture 7 is used for adjusting, positioning and fixing a special fixture 78 provided with bullets, probes of the laser coding device 3 and the code reading device 4 are respectively opposite to the special fixture 78 on the universal fixture 7, and the laser coding device 3, the code reading device 4 and the motor 5 are all connected with a computer and receive a control command sent by the computer.
The explosion-proof housing 1 covers the upper table top of the frame 2 in the inner cavity. The computer comprises a host 91, a keyboard 92, a mouse 93 and a display 94, wherein the display 94 is arranged on the outer surface of the explosion-proof housing 1 for monitoring by workers.
The laser coding device 3 is used for laser coding of bullets, and comprises a lifting device 31 arranged on the table board on the upper portion of the machine frame 2 and a laser 32 arranged on the lifting device 31, wherein the laser 32 can adjust the color and the depth of coding, so that the identification code is prevented from being worn to the greatest extent, and the readability is increased. The laser 32 in turn laser scores the shells of the cartridges in the special fixture 78 to form identification codes in the form of two-dimensional codes and/or bar codes and/or letters and/or numbers and combinations thereof.
The code reading device 4 collects identification code data on the special fixture 78, reads the identification code of the bullets with identification codes one by one or in groups, automatically matches the read identification information with the associated information through a network, and stores the information into an in-out library management system for warehousing. The code reading device 4 comprises an adjusting bracket 41 arranged on the upper table top of the frame 2 and a code reader 42 arranged on the adjusting bracket 41, wherein the code reader 42 is a code scanning gun or a visual code reader. Adopt ordinary yard rifle or vision code reader of sweeping, can read one also once only reading a plurality of identification codes that can be grouped at every turn, strengthened the flexibility in the use, preferred vision code reader once only can catch a plurality of identification codes, reads in batches.
The special fixture 78 can arrange the bullets in order into groups, so that the bullets are on the same horizontal plane, and the coding effect of each bullet is consistent during coding. The structure of the special fixture 78 is as shown in fig. 13 and 14, and includes a housing, a plurality of bullet slots arranged in parallel on the housing, a position number is provided at a position corresponding to each bullet slot, and an identification code of the special fixture 78 is provided on the housing. The special jig 78 is set to different models according to the specification of the bullet slot. The invention provides special clamps 78 for bullets of different specifications, wherein the special clamps 78 are provided with clamp numbers and a plane coordinate system, and each bullet has a coordinate position. The special fixture 78 is also a storage tool for storing bullets, and can be put in and out of the storage along with the bullets, and the numbers can be replaced for recycling after use.
The multi-station rotary workbench 8 comprises a station to be coded, a coding station and a code reading station. At least one station to be coded. A divider 6 is arranged between the multi-station rotary worktable 8 and the motor 5. A mounting flange 81 is arranged in the middle of the multi-station rotary worktable 8 (taking four stations as an example in fig. 3), and is fixedly mounted with the flange 61 on the divider 6 by screws. The divider 6 is used for converting the continuous rotation action of the motor 5 into the intermittent rotation action of the workbench 8, the workbench stops temporarily at each station, and the pause time is realized by adjusting the rotation speed of the motor 5 according to the requirement. Usually, the motor 5 rotates one round, and the multi-station rotating table 8 rotates one station. The output end of the divider 6 is directly connected with the working platform 8 through a flange, and the input end of the divider is also connected with the motor 5 through a flange.
As shown in fig. 3 and 4, the corresponding position of the universal fixture 7 and each station of the multi-station rotary table 8 is positioned by a fixture positioning pin 82, and the bottom surface of the universal fixture 7 is horizontally attached to the table top of the multi-station rotary table 8 by a rubber hammer or other tool.
The universal fixture 7 can be matched with special fixtures 78 of several specifications through adjustment, bullets are fixed on the workbench in rows, and the universal fixture is provided with several levels of height scales, so that the coding horizontal plane is consistent in height when different bullets are switched, and the complex operation of adjusting the laser head is avoided.
As shown in fig. 5, the universal fixture 7 includes a fixture tray 71 for fixing the special fixture 78, a height adjusting structure disposed below the fixture tray 71, spring pressing plate structures disposed at two symmetrical sides of the fixture tray 71, and screw adjusting structures disposed in a direction perpendicular to the spring pressing plate structures.
The universal fixture 7 can be adjusted in height and is designed with several fixed heights. As shown in fig. 5, 6, 7, and 11, the height adjusting structure includes a clamp base plate 76 disposed at the bottom of the clamp tray 71, the clamp base plate 76 includes a clamp bottom plate 761, a base side plate 762, and a bottom positioning hole 763 disposed on the clamp bottom plate 761, a knob 701 is disposed on the base side plate 762, the knob 701 is connected to a double-headed screw rod 702 disposed above the clamp bottom plate 761 and drives the double-headed screw rod 702 to rotate, an upper shoulder fixing block 703 and a lower shoulder fixing block 704 are disposed in the middle of the double-headed screw rod 702, the upper shoulder fixing block 703 and the lower shoulder fixing block 704 are matched with a middle shoulder of the double-headed screw rod 702, and the double-headed screw rod 702 is axially fixed; the two sections of the double-head screw rod 702 have opposite spiral directions and the same screw pitch, and are respectively matched with the threaded holes of the left-handed inclined block 743 and the right-handed inclined block 742, the upper surfaces of the left-handed inclined block 743 and the right-handed inclined block 742 are slope surfaces, the upper parts of the left-handed inclined block 743 and the right-handed inclined block 742 are respectively provided with an upper fixed inclined block 741, the upper surface of the upper fixed inclined block 741 is horizontal and is fixedly connected with the bottom of the clamp tray 71, and the lower surface of the upper fixed inclined block 741 is a slope surface and is matched with the upper surfaces of the left-handed inclined block 743 and the right-handed inclined block 742. The height adjusting structure is calibrated with a plurality of fixed heights matched with different special fixtures 78, and is adjusted to the designated height at one time through a knob 701. Shock absorbers 75 are provided on symmetrical sides between the jig tray 71 and the jig base 76. As shown in fig. 9 and 10, the damper 75 is composed of a damper case 751, a damper spring 752, and a damper rivet 753.
The bottom surfaces of the left-handed oblique block 743 and the right-handed oblique block 742 are attached to the upper surface of the clamp chassis 76, and the four guide blocks 77 are used for limiting the freedom degree of the left-handed oblique block and the right-handed oblique block, so that the left-handed oblique block and the right-handed oblique block can only slide linearly along the guide blocks 77. When the knob 701 is rotated in the forward direction to drive the double-head screw rod 702 to rotate in the forward direction, the left-handed oblique block 743 and the right-handed oblique block 742 are driven by the screw to linearly move in opposite directions due to different left and right rotating directions, so that opposite and opposite movement is realized, and because the screw pitches are the same, the diameters of the threads are the same, the rotating speeds of the same shaft are the same, and the sliding speeds of the same shaft are the same. The left oblique block 743 and the right oblique block 742 are provided with two upper fixed oblique blocks 741 matched with the left oblique block 743 and the right oblique block 742, the upper fixed oblique blocks 741 are fixed on the clamp tray 71, the inclined surfaces of the upper fixed oblique blocks are attached to the inclined surfaces of the left oblique block 743 and the right oblique block 742, as shown in fig. 7, the clamp tray 71 and the clamp chassis 76 are connected through two spring dampers 75, so that the tray 71 is kept to be pulled downwards, the inclined surfaces of the oblique blocks are always attached, and the two oblique block supports and the two spring dampers 75 jointly act to keep the tray to be lifted horizontally. Based on the above characteristics, when the knob is rotated to drive the double-head screw rod 702, and the double-head screw rod 702 drives the left-handed oblique block 743 and the right-handed oblique block 742 to move in the opposite direction, the clamp tray 71 can be lifted horizontally due to the effect of the inclined plane; when going back to back, the gripper tray 71 is lowered horizontally. Based on the characteristics, several common fixed heights can be directly calibrated and can be adjusted to the specified height at one time through the knob 701.
The height adjustment structure of the universal fixture 7 in this embodiment is only an example, and the universal fixture 7 can be directly lifted by a screw (micro adjustment can be achieved in the same embodiment), or directly guided by an up-down lifting rail to calibrate several required specific heights, and a height locking pin is arranged at each height to position the height of the universal fixture 7 at the height.
The spring pressing plate structure comprises a spring guide screw 721 penetrating through a through hole on a side plate in the symmetrical direction of the clamp tray 71, a spring 723 is arranged at the front end of the spring guide screw 721, as shown in fig. 7, the other end of the spring 723 is connected with a first spring pressing plate 722, and the first spring pressing plate 722 is abutted to the outer side of the special clamp 78. This configuration allows for immediate and quick clamping of the special fixture 78 and accommodates a variety of different widths of special fixtures.
As shown in fig. 12, the screw adjustment structure includes a front end closing plate 733 provided in a direction perpendicular to the spring pressing plate structure, the front end closing plate 733 is provided with a through hole through which an adjustment screw 732 passes, the adjustment screw 732 passes through the through hole in the front end closing plate 733 to be connected to a second spring pressing plate 731, and the second spring pressing plate 731 abuts against the outside of the special jig 78. As shown in fig. 13 and 14, according to different sizes of the special clamp 78, the screw can be rotated to push and pull the second spring pressing plate 731, so that the special clamp 78 is adjusted to the center of the clamp, and the best effect of code printing and code reading is ensured. The central position corresponding to each model can be calibrated on the clamp tray 71 according to the size of a common special clamp, so that the quick adjustment is facilitated. The upper end of the first spring pressing plate is provided with a circular arc-shaped protruding structure 7221, which, as shown in fig. 7 and 8, plays a role in automatically pressing and attaching the special clamp 78 to the tray.
When the bullet storage system works, the identification codes read by the code reading device 4 can be directly transmitted to the inventory system for automatic warehousing, as shown in fig. 15, the bullet storage system is matched with the code reading device 4 for use, needs to have a data importing function, has a communication protocol (suggesting TCP-IP), also has a manual input editing function, can automatically match associated information according to the data read by the code reading device, can classify, count and analyze bullet data with different models and specifications, and can realize mutual association among the data; the data can be exported to be edited in a common format, can be shared by a local area network, can be printed, can be provided with authority, and can be encrypted and locked.
As shown in fig. 15, the system mainly performs whole-process management on warehousing, ex-warehouse and application of three processes. The management method or content mainly comprises the following steps: the model number of the bullet, the warehousing date, the number of the bullet, the applicable gun type, the bullet supplier, the corresponding goods number, the number of the bullet in the warehouse, the leading person, the inputting person, the auditing and the like.
The invention also provides an operation method of the automatic bullet code printing device, which comprises the following steps:
take a four-station rotary table as an example: selecting a special clamp 78 according to the bullet category, and manually filling the special clamp; then adjusting the universal fixture 7 on each station on the multi-station rotary worktable 8 to a corresponding height according to the category of the bullet to be coded; starting a computer, starting the code printing device 3 and the code reading device 4, driving a multi-station rotary worktable 8 through a computer driving motor, rapidly pressing a special clamp 78 filled with bullets into a universal clamp 7 on an operation station, and rotating the multi-station rotary worktable 8; the bullet enters the position to be coded, the worker can quickly press the special clamp 78 filled with the bullet into the second universal clamp 7 again, and the multi-station rotary workbench 8 rotates for the second time; the worker can continue to press the special clamp 78 filled with the bullet into the third universal clamp 7 quickly, at this time, the bullet filled for the first time enters the coding station and completes coding, and the multi-station rotary workbench 8 rotates for the third time; the bullets which are filled for the first time enter a code reading station, the code reading device 4 reads codes of the bullets which are printed with identification codes one by one or in groups, the read identification information is stored in an in-out library management system through a network to be put in storage, the bullets which are filled for the second time enter the code printing station, the bullets which are filled for the third time enter a station to be printed with codes, the code printing and the code reading are carried out simultaneously, workers simultaneously fill for the fourth time, the read identification code information is uploaded to the storage in time, and the multi-station rotary workbench 8 rotates for the fourth time; the first loaded bullet has been read into the operating station and the worker removes the special holder 78 containing the bullet and loads the special holder 78 containing the bullet to be coded. If the circulation is continued, the simultaneous filling, code printing and code reading can be realized, and the working beat is greatly shortened.
Code printing abnormity:
if wrong codes exist in the codes, the code reader can remember the position coordinates of the bullets which cannot be read when the codes are read, and the position coordinates are uploaded to a computer in time, so that the whole working process still operates normally. The worker can quickly find the wrong-code bullet according to the coordinates recorded in the computer and the serial number of the special clamp 78, and then code again.
Warehousing management of the system:
and automatically transmitting the information read by the code reading device to an in-out library management system for warehousing management.
And (4) ex-warehouse management:
and (4) taking the bullet out of the warehouse, and carefully filling a management form by a warehouse manager according to the system requirement to make detailed records.
It should be understood by those skilled in the art that the specific embodiments described herein are merely illustrative of the present patent and are not intended to be limiting. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims (18)
1. The utility model provides an automatic sign indicating number device of beating of bullet which characterized in that: the device comprises a laser coding device (3), a code reading device (4), a multi-station rotary workbench (8) and a computer, wherein the laser coding device (3) is used for carrying out laser coding on bullets, the code reading device (4) is used for collecting identification code data of a universal fixture (7) and identification codes of the bullets, at least one station is arranged on the multi-station rotary workbench (8) and is driven to rotate by a motor (5), the universal fixture (7) is arranged on each station, the universal fixture (7) is used for adjusting, positioning and fixing a special fixture (78) provided with the bullets, probes of the laser coding device (3) and the code reading device (4) are respectively opposite to the special fixture (78) on the universal fixture (7), and the laser coding device (3), the code reading device (4) and the motor (5) are all connected with the computer, receiving a control instruction sent by a computer; the universal clamp (7) comprises a clamp tray (71) for fixing the special clamp (78), a height adjusting structure arranged below the clamp tray (71), spring pressing plate structures arranged on two symmetrical sides of the clamp tray (71) and a screw adjusting structure arranged in the direction vertical to the spring pressing plate structures;
the height adjusting structure comprises a clamp bottom plate (76) arranged at the bottom of a clamp tray (71), a knob (701) is arranged on a side plate (762) of the clamp bottom plate (76), the knob (701) is connected with a double-head screw rod (702) arranged above the clamp bottom plate (76) and drives the double-head screw rod (702) to rotate, an upper shaft shoulder fixing block (703) and a lower shaft shoulder fixing block (704) are arranged in the middle of the double-head screw rod (702), and the upper shaft shoulder fixing block (703) and the lower shaft shoulder fixing block (704) are matched with a middle shaft shoulder of the double-head screw rod (702) to axially fix the double-head screw rod (702); the double-end screw rod (702) is provided with two sections of screws which are opposite in rotation direction and same in screw pitch and are respectively matched with threaded holes of a left-handed inclined block (743) and a right-handed inclined block (742), the upper surfaces of the left-handed inclined block (743) and the right-handed inclined block (742) are slope surfaces, upper fixed inclined blocks (741) are respectively arranged above the left-handed inclined block (743) and the right-handed inclined block (742), the upper surfaces of the upper fixed inclined blocks (741) are horizontal and are fixedly connected with the bottom of a clamp tray (71), and the lower surfaces of the upper fixed inclined blocks are slope surfaces and are matched with the upper surfaces of the left-handed inclined block (743) and the right-handed inclined block (742);
the spring pressing plate structure comprises spring guide screws (721) penetrating through holes in side plates in the symmetrical direction of the clamp tray (71), springs (723) are arranged at the front ends of the spring guide screws (721), the other ends of the springs (723) are connected with a first spring pressing plate (722), and the first spring pressing plate (722) is abutted to the outer side of the special clamp (78);
the screw adjusting structure comprises a front end closing plate (733) arranged in the direction perpendicular to the spring pressing plate structure, a through hole for the adjusting screw (732) to pass through is formed in the front end closing plate (733), the adjusting screw (732) passes through the through hole in the front end closing plate (733) to be connected with a second spring pressing plate (731), and the second spring pressing plate (731) is abutted to the outer side of the special clamp (78).
2. The automatic bullet coding device of claim 1, wherein: the special fixture (78) comprises a shell and a plurality of bullet grooves arranged in parallel on the shell, position numbers are arranged at positions corresponding to the bullet grooves, and identification codes of the special fixture (78) are arranged on the shell.
3. The automatic bullet coding device of claim 1, wherein: the special clamp (78) is set to be different types according to the specification of the bullet groove.
4. The automatic bullet coding device of claim 1, wherein: a divider (6) is arranged between the multi-station rotary workbench (8) and the motor (5), and the divider (6) is used for converting continuous rotary motion output by the motor (5) into intermittent rotary motion of the multi-station rotary workbench (8).
5. The automatic bullet coding device of claim 4, wherein: and at least three stations are arranged on the multi-station rotary workbench (8), namely a station to be coded, a coding station and a code reading station.
6. The automatic bullet coding device of claim 1, wherein: the universal fixture (7) is positioned by a taper pin at the corresponding position of each station of the multi-station rotary workbench (8), and the bottom surface of the universal fixture (7) is attached to the table top of the multi-station rotary workbench (8) in a hammering mode to the horizontal direction through a knocking tool.
7. The automatic bullet coding device of claim 1, wherein: a workbench flange (81) is arranged in the middle of the multi-station rotary workbench (8) and fixedly mounted with a flange (61) on the divider (6) through screws, and the input end of the divider (6) is connected with the motor (5) through the flange.
8. The automatic bullet coding device of claim 1, wherein: the height adjusting structure is calibrated with a plurality of fixed heights matched with different special fixtures (78), and the fixed heights are adjusted to the specified heights at one time through a knob (701).
9. The automatic bullet coding device of claim 1, wherein: shock absorbers (75) are arranged on two symmetrical sides between the clamp tray (71) and the clamp bottom plate (76).
10. The automatic bullet coding device of claim 1, wherein: the automatic bullet coding management system is configured in the computer and automatically matches the associated information according to identification code data on the special clamp (78) collected by the code reading device (4) to form an automatic bullet coding management database and realize data classification, data statistics and data analysis of the automatic bullet coding management database.
11. The automatic bullet coding device according to claim 10, wherein: the automatic matching associated information of the bullet automatic coding management system comprises the model number, the warehousing date, the position number, the applicable gun type, the bullet supplier, the corresponding goods number, the bullet ex-warehouse number, the leading person, the recording person and the auditor of the bullet.
12. The automatic bullet coding device of claim 1, wherein: the laser coding device (3) comprises a lifting device (31) arranged on the table top at the upper part of the rack (2) and a laser (32) arranged on the lifting device (31), and the laser (32) has the function of adjusting the coding color depth.
13. The automatic bullet coding device according to claim 12, wherein: the laser (32) sequentially carries out laser scoring on shells of bullets in the special clamp (78), and the formed identification codes are two-dimensional codes and/or bar codes and/or letters and/or numbers and combinations thereof.
14. The automatic bullet coding device of claim 1, wherein: the code reading device (4) comprises an adjusting bracket (41) arranged on the table top at the upper part of the rack (2) and a code reader (42) arranged on the adjusting bracket (41), wherein the code reader (42) is a code scanning gun or a visual code reader.
15. An automatic bullet code printing method is characterized in that: the method is realized based on the bullet automatic coding device of any one of claims 1-14, and comprises the following steps:
1) selecting a special clamp (78) with a corresponding model according to the bullet type, and adjusting a universal clamp (7) of each station on the multi-station rotary workbench (8) to a corresponding height;
2) starting a computer, starting the code printing device (3) and the code reading device (4), and starting a motor (5);
3) loading the special clamp (78) filled with the bullet into a universal clamp (7) on a to-be-coded station of a multi-station rotary workbench (8), and driving the multi-station rotary workbench (8) to rotate by a motor (5) to enter a coding station;
4) the laser coding device (3) sequentially carries out laser coding on bullets in the special fixture (78) on the coding station, meanwhile, the special fixture (78) filled with the bullets is loaded into the universal fixture (7) on the station to be coded of the multi-station rotary workbench (8), and the motor (5) drives the multi-station rotary workbench (8) to continue rotating and enter the code reading station;
5) the code reading device (4) scans the bullets in the special clamp (78) after the code printing is finished, meanwhile, the laser code printing device (3) sequentially performs laser code printing on the bullets in the special clamp (78) on the code printing station, and the motor (5) drives the multi-station rotary workbench (8) to continue rotating;
6) and (3) packaging and warehousing the special clamp (78) with successfully scanned codes and the loaded bullets, replacing the special clamp (78) with the special clamp to be coded, and returning to the step 3) until the completion.
16. The automatic bullet coding method according to claim 15, wherein: and when the bullet in the special clamp (78) with the printed code is scanned by the code reading device (4) in the step 5) and the code is wrong, the identification code and the position number of the special clamp (78) corresponding to the printed code information which cannot be read are sent to a computer for recording, and the automatic code printing device does not stop running.
17. The automatic bullet coding method according to claim 15, wherein: the laser coding device (3) sequentially performs laser coding on bullets in the special fixture (78) on the coding station, and the formed identification codes are two-dimensional codes and/or bar codes and/or letters and/or numbers and combinations thereof.
18. The automatic bullet coding method according to claim 15, wherein: at least one station to be coded in the step 3).
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| CN114986161A (en) * | 2022-05-31 | 2022-09-02 | 中电科（宁波）海洋电子研究院有限公司 | Proton exchange membrane fuel cell bipolar plate processing equipment |
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