Lock part and electromechanical material full-process traceability material management device and method

Abstract

The invention relates to the technical field of lock parts and electromechanical materials, in particular to a lock part and electromechanical material full-process traceability material management device and method.The lock part and electromechanical material full-process traceability material management device comprises a supporting base, the top of the supporting base is fixedly connected with a conveying table, and the rear side of the top of the supporting base is fixedly connected with a labeling machine; a three-dimensional contour printing mechanism is fixedly connected to the right side of the top of the conveying table, a blocking mechanism is arranged at the bottom of the inner side of the three-dimensional contour printing mechanism, the three-dimensional contour printing mechanism comprises a printing frame, and a printing control assembly is fixedly connected to the top of the inner side of the printing frame. Through the arrangement of the conveying table, the labeling machine, the three-dimensional contour printing mechanism and the blocking mechanism, full-process traceability management of lock parts and electromechanical materials from warehousing, processing, warehouse-out to subsequent use is achieved, the materials are marked through the labeling machine, it is ensured that each material has a unique identity label, and then the materials are subjected to automatic identification. And the three-dimensional contour printing mechanism is used for carrying out accurate three-dimensional contour printing on the material.

Description

Technical Field

[0001] The present invention relates to the technical fields of lock components and electromechanical materials. More specifically, the present invention relates to a lock component, a full-process traceability material management device and method for electromechanical materials. Background Art

[0002] Lock components generally refer to components used to lock or unlock a certain device or structure. They achieve the locking function through specific mechanical or electronic mechanisms. In the field of electromechanical materials, lock components may include various types of locks, such as door locks, cabinet locks, car locks, etc. The design of these locks is intended to provide security protection and prevent unauthorized access. Electromechanical materials refer to various raw materials and components required for manufacturing lock components and other electromechanical devices. These materials may include metals, plastics, rubbers, electronic components, etc. Their selection and combination depend on factors such as the design requirements, working environment, and service life of the lock components or electromechanical devices.

[0003] According to the patent document: CN116188041A, a food information traceability method, device and system based on blockchain, which relates to the technical field of blockchain. The method includes: receiving traceability data, traceability pictures and traceability videos written by food traceability participants, and the food traceability participants include raw material providers, producers, transportation units, warehousing units and sellers; storing the traceability pictures and traceability videos in an off-chain file server, and executing a data creation smart contract to store the traceability data, the hash value of the traceability picture and the hash value of the traceability video in the storage node of the traceability blockchain; receiving a traceability query request sent by a consumer user; and completing food information traceability by executing a data query smart contract according to the traceability query request. This application can combine on-chain and off-chain to complete the information storage management in the links of food production, processing, storage, transportation and sales, ensure the safe and reliable storage of food information, and meet the food traceability requirements in real scenarios.

[0004] During the process of lock components and electromechanical materials leaving the warehouse, it is usually necessary to attach labels to them in order to track and manage their full-process traceability information. These labels may contain two-dimensional codes, RFID chips or other identifiable information, which are associated with the unique identifier of the lock components or electromechanical materials. When the materials are received or used, scanning these labels can automatically record relevant operations, such as the recipient, receipt time, usage location, etc. These information will be stored in a centralized database, or more advancedly, stored distributively using blockchain technology to ensure the security and immutability of the data. However, traditional labels have some limitations in use, such as being easily damaged or forged, and there is a risk of data tampering in the centralized database. Summary of the Invention

[0005] To overcome the above-mentioned defects of the prior art, the present invention provides a lock component, a full-process traceability material management device and method for electromechanical materials. The technical problem to be solved by the present invention is that traditional tags have some limitations in use, such as being easily damaged or forged, and there is a risk of data tampering in a centralized database.

[0006] To solve the above technical problems, the technical solution adopted by the present invention is:

[0007] A lock component, a full-process traceability material management device for electromechanical materials, includes a support base. A transfer table is fixedly connected to the top of the support base. A labeling machine is fixedly connected to the rear side of the top of the support base. A three-dimensional contour printing mechanism is fixedly connected to the right side of the top of the transfer table. A blocking mechanism is arranged at the inner bottom of the three-dimensional contour printing mechanism;

[0008] The three-dimensional contour printing mechanism includes a printing frame. A printing control component is fixedly connected to the inner top of the printing frame;

[0009] The printing frame includes two support plates. The bottoms of the two support plates are fixedly connected to the front and rear sides of the right side of the top of the transfer table. Connecting blocks are fixedly connected to the tops of the two support plates. Stabilizing plates are fixedly connected to the left bottoms of the two support plates.

[0010] As a further solution of the present invention: A guiding plate is fixedly connected to the middle of the right sides of the two support plates. Guiding grooves are formed at the top and bottom of the left side of the guiding plate. C-shaped connecting rods are fixedly connected to the left and right sides of the inner sides of the two connecting blocks. Guiding block connecting rods are fixedly connected to the inner bottoms of the front and rear groups of C-shaped connecting rods. A guiding block is fixedly connected to the inner sides of the front and rear groups of guiding block connecting rods. The middle of the guiding block is designed with a hollow.

[0011] As a further solution of the present invention: Printing control elements are fixedly connected to the right sides of the two C-shaped connecting rods on the right side. A circuit is fixedly connected to the right side of the printing control element.

[0012] As a further solution of the present invention: The printing control component includes a top plate. The front and rear sides of the top plate are fixedly connected to the tops of the inner sides of the front and rear groups of C-shaped connecting rods. A sliding groove is formed in the middle of the top of the top plate. A pneumatic control block is fixedly connected to the middle of the left side of the top plate. Pneumatic push rods are fixedly connected to the left and right sides of the top of the top plate. The extending ends of the two pneumatic push rods are opposite. Pipe joints are fixedly connected to the outer walls of the tops of the two pneumatic push rods. The ends of the two pipes away from the pneumatic push rods are fixedly connected to the front and rear sides of the top of the pneumatic control block.

[0013] As a further solution of the present invention: both the front and rear sides of the bottom of the top plate are fixedly connected with side plates. On the left and right sides of the middle parts of the inner sides of the two side plates, cross bars are fixedly connected. On both sides of the top parts of the inner sides of the two side plates, springs are fixedly connected. In the middle parts of the outer sides of the two side plates, L-shaped connecting rods are fixedly connected. At the bottom inner sides of the two L-shaped connecting rods, second guiding blocks are fixedly connected. The middle part of the second guiding block is designed with a hollow, and the middle part of the second guiding block is aligned with the middle part of the guiding block.

[0014] As a further solution of the present invention: on the left and right sides of the tops of the two cross bars, expansion and contraction plates are slidably connected. On the outer sides of the two expansion and contraction plates, the inner ends of the front and rear groups of springs are fixedly connected. On the tops of the two expansion and contraction plates, expansion and contraction plate control vertical rods are fixedly connected. The tops of the two expansion and contraction plate control vertical rods extend to the front and rear sides of the outer wall top of the top plate through the sliding grooves opened on the top plate. On the outer sides of one sides of the two expansion and contraction plate control vertical rods extending to the outer wall top of the top plate, expansion and contraction plate connection blocks are fixedly connected. On one sides of the two expansion and contraction plate connection blocks away from the expansion and contraction plate control vertical rods, T-shaped rods are fixedly connected. On the inner sides of the two expansion and contraction plate connection blocks, the outer ends of two pneumatic push rods are fixedly connected. On the outer wall sides of the two T-shaped rods away from the expansion and contraction plate connection blocks, rotating rods are rotatably connected. At the bottom inner sides of the two rotating rods, articulated plates are rotatably connected.

[0015] As a further solution of the present invention: on the middle parts of the inner sides of the two expansion and contraction plates, control rotating rods are rotatably connected. On the outer wall sides of the two control rotating rods away from the expansion and contraction plates, lifting blocks are rotatably connected. In the middle of the bottom of the lifting block, a push-pull vertical rod is fixedly connected. The bottom of the push-pull vertical rod extends to the bottom of the L-shaped connecting rod through the middle parts of the second guiding block and the guiding block and is fixedly connected with a print head. On the right side of the push-pull vertical rod, one end of the circuit away from the print control element is fixedly connected.

[0016] As a further solution of the present invention: the blocking mechanism includes two rectangular frames. The tops of the two rectangular frames are fixedly connected to the front and rear sides of the bottoms of the two groups of guiding block connecting rods. On the left and right sides of the bottoms of the two rectangular frames, articulated cross bars are fixedly connected. On the front and rear sides of the two articulated cross bars, two-way articulated blocks are rotatably connected. On one sides of the front and rear groups of two-way articulated blocks away from the articulated cross bars, V-shaped rotating rod connecting rods are rotatably connected.

[0017] As a further solution of the present invention: the front and rear groups of the V-shaped rotating rod connecting rod are fixedly connected to the V-shaped rotating rod on one side away from the two-way hinge block, the inner bottom of the front and rear groups of the V-shaped rotating rod are rotatably connected to the L-shaped closing plate, the right sides of the two L-shaped closing plates are fitted with the left side of the guide plate, and the right sides of the inner sides of the two L-shaped closing plates are fitted together, the tops of the inner sides of the front and rear groups of the V-shaped rotating rods are fixedly connected to the V-shaped rotating rod connecting rod, the outer tops of the front and rear groups of the V-shaped rotating rods are fixedly connected to the triangular connecting plate, and the outer sides of the front and rear groups of the triangular connecting plates are rotatably connected to the inner sides of the two hinged plates.

[0018] In addition, the present invention also relates to a device and method for managing the traceability of lock components and electromechanical materials throughout the entire process, comprising the following steps:

[0019] Step 1: Place the lock component or electromechanical material on the conveyor, start the conveyor, and move the material along the preset path;

[0020] Step 2: During the material movement process, the labeling machine automatically labels the material and marks the material's identity information;

[0021] Step 3: When the material moves to the bottom of the 3D contour printing mechanism, the pneumatic control block is activated, and the L-shaped closing plate is opened through the pneumatic push rod and a series of transmission mechanisms, allowing the material to continue moving;

[0022] Step 4: At the same time, the telescopic movement of the pneumatic push rod drives the expansion plate to slide on the crossbar, and then by controlling the rotating rod and lifting block, the print head is brought close to the material and performs 3D contour printing on the material;

[0023] Step 5: After printing is completed, the L-shaped closing plate is closed again, and the printed material continues to move along the conveyor table to the next processing link;

[0024] Step 6: The system's built-in high-precision sensors record various material data in real time and upload the data to the cloud database, forming a traceable material information chain;

[0025] Step 7: During the subsequent material management, use, or maintenance process, by scanning the label on the material, you can quickly retrieve its information in the production, processing, and quality inspection links to achieve full-process traceability management.

[0026] The beneficial effects of the present invention are:

[0027] The present invention realizes the whole-process traceability management of lock components and electromechanical materials from warehousing, processing, warehousing out to subsequent use by setting up a transfer table, a labeling machine, a three-dimensional contour printing mechanism and a blocking mechanism. The materials are marked by the labeling machine to ensure that each material has a unique identity identifier. Subsequently, the three-dimensional contour printing mechanism is used to precisely print the three-dimensional contour of the materials. This step not only adds unique identification features to the materials but also provides key visual evidence for subsequent traceability. At each link of the material flow, the system automatically collects and records relevant data to ensure the accuracy and integrity of the information. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 is a schematic three-dimensional structure diagram of the main body of the present invention;

[0029] Figure 2 is a schematic three-dimensional separated structure diagram of the main body of the present invention;

[0030] Figure 3 is a schematic three-dimensional structure diagram of the three-dimensional contour printing mechanism and the blocking mechanism of the present invention;

[0031] Figure 4 is a schematic three-dimensional separated structure diagram of the three-dimensional contour printing mechanism and the blocking mechanism of the present invention;

[0032] Figure 5 is a schematic three-dimensional structure diagram of the three-dimensional contour printing mechanism of the present invention;

[0033] Figure 6 is a schematic three-dimensional separated structure diagram of the three-dimensional contour printing mechanism of the present invention;

[0034] Figure 7 is a schematic three-dimensional structure diagram of the printing rack of the present invention;

[0035] Figure 8 is a schematic three-dimensional structure diagram of the printing control component of the present invention;

[0036] Figure 9 is a schematic three-dimensional structure diagram of the blocking mechanism of the present invention;

[0037] Figure 10 is a schematic three-dimensional separated structure diagram of the blocking mechanism of the present invention.

[0038] In the figure: 1. Support base; 2. Conveyor table; 3. Labeling machine; 4. Three-dimensional contour printing mechanism; 41. Printing frame; 411. Support plate; 412. Stabilizing plate; 413. Guide plate; 414. Guide groove; 415. Connecting block; 416. C-shaped connecting rod; 417. Guide block connecting rod; 418. Guide block; 419. Printing control element; 4110. Circuit; 42. Printing control assembly; 421. Top plate; 422. Chute; 423. Pneumatic control block; 424. Pneumatic push rod; 425. Pipeline; 426. Side plate; 427. Cross bar; 428. L-shaped connecting rod; 429. Second guide block; 4210. Spring; 4211. Expanding and contracting plate; 4212. Expanding and contracting plate control vertical rod; 4213. Expanding and contracting plate connecting block; 4214. T-shaped rod; 4215. Rotating rod; 4216. Hinge plate; 4217. Control rotating rod; 4218. Lifting block; 4219. Pushing and pulling vertical rod; 4220. Print head; 5. Blocking mechanism; 51. Rectangular frame; 52. Hinged cross bar; 53. Double-sided hinge block; 54. V-shaped rotating rod connecting rod; 55. V-shaped rotating rod; 56. V-shaped rotating rod connecting rod; 57. Triangular connecting plate; 58. L-shaped closed plate. Detailed implementation mode

[0039] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0040] As Figure 1-4 shown, the present invention provides a lock component and a full-process traceability material management device for electromechanical materials, including a support base 1. A conveyor table 2 is fixedly connected to the top of the support base 1. A labeling machine 3 is fixedly connected to the rear side of the top of the support base 1. A three-dimensional contour printing mechanism 4 is fixedly connected to the right side of the top of the conveyor table 2. A blocking mechanism 5 is arranged at the inner bottom of the three-dimensional contour printing mechanism 4.

[0041] As Figure 2-10As shown in the figure, the three-dimensional contour printing mechanism 4 includes a printing frame 41. At the inner top of the printing frame 41, a printing control component 42 is fixedly connected. The printing frame 41 includes two support plates 411. The bottoms of the two support plates 411 are fixedly connected to the front and rear sides of the right side of the top of the transfer table 2. At the top of the two support plates 411, connection blocks 415 are fixedly connected. At the left bottom of the two support plates 411, stabilizing plates 412 are fixedly connected. In the middle of the right side of the two support plates 411, a guide plate 413 is fixedly connected. At the top and bottom on the left side of the guide plate 413, guide grooves 414 are opened. On the left and right sides inside the two connection blocks 415, C-shaped connecting rods 416 are fixedly connected. At the inner bottom of the front and rear groups of C-shaped connecting rods 416, guide block connecting rods 417 are fixedly connected. Inside the front and rear groups of guide block connecting rods 417, a guide block 418 is fixedly connected. The middle of the guide block 418 is designed with a hollow. On the right side of the right two C-shaped connecting rods 416, a printing control element 419 is fixedly connected. On the right side of the printing control element 419, a circuit 4110 is fixedly connected. The printing control component 42 includes a top plate 421. The front and rear sides of the top plate 421 are fixedly connected to the top of the inner sides of the front and rear groups of C-shaped connecting rods 416. In the middle of the top of the top plate 421, a chute 422 is opened. In the middle of the left side of the top plate 421, a pneumatic control block 423 is fixedly connected. On the left and right sides of the top of the top plate 421, pneumatic push rods 424 are fixedly connected. The extending ends of the two pneumatic push rods 424 are opposite. On the top outer walls of the two pneumatic push rods 424, pipes 425 are fixedly connected. The ends of the two pipes 425 far from the pneumatic push rods 424 are fixedly connected to the front and rear sides of the top of the pneumatic control block 423. At the front and rear sides of the bottom of the top plate 421, side plates 426 are fixedly connected. On the left and right sides in the middle of the inner sides of the two side plates 426, cross bars 427 are fixedly connected. On both sides of the inner top of the two side plates 426, springs 4210 are fixedly connected. In the middle of the outer sides of the two side plates 426, L-shaped connecting rods 428 are fixedly connected. At the inner bottom of the two L-shaped connecting rods 428, a second guide block 429 is fixedly connected. The middle of the second guide block 429 is designed with a hollow. The middle of the second guide block 429 is aligned with the middle of the guide block 418. On the left and right sides of the top of the two cross bars 427, expansion and contraction plates 4211 are slidably connected. The outer sides of the two expansion and contraction plates 4211 are fixedly connected to the inner ends of the front and rear groups of springs 4210. On the top of the two expansion and contraction plates 4211, expansion and contraction plate control vertical rods 4212 are fixedly connected. The tops of the two expansion and contraction plate control vertical rods 4212 extend to the front and rear sides of the outer wall top of the top plate 421 through the chute 422 opened on the top plate 421. On the outer side of one side of the two expansion and contraction plate control vertical rods 4212 extending to the outer wall top of the top plate 421, expansion and contraction plate connection blocks 4213 are fixedly connected. On the side of the two expansion and contraction plate connection blocks 4213 far from the expansion and contraction plate control vertical rods 4212, T-shaped rods 4214 are fixedly connected. The inner sides of the two expansion and contraction plate connection blocks 4213 are fixedly connected to the outer ends of the two pneumatic push rods 424.On the outer walls of the two T-shaped rods 4214 on the side far from the expansion and contraction plate connecting block 4213, there are rotatably connected rotating rods 4215. At the inner bottom of the two rotating rods 4215, there are rotatably connected hinge plates 4216. In the middle of the inner sides of the two expansion and contraction plates 4211, there are rotatably connected control rotating rods 4217. On the outer wall of the side of the two control rotating rods 4217 far from the expansion and contraction plate 4211, there is a rotatably connected lifting block 4218. In the middle of the bottom of the lifting block 4218, there is fixedly connected a push-pull vertical rod 4219. The bottom of the push-pull vertical rod 4219 extends to the bottom of the L-shaped connecting rod 428 through the second guide block 429 and the middle of the guide block 418 and is fixedly connected with a print head 4220. On the right side of the push-pull vertical rod 4219, it is fixedly connected to one end of the circuit 4110 far from the print control element 419. The blocking mechanism 5 includes two rectangular frames 51. The tops of the two rectangular frames 51 are fixedly connected to the front and back sides of the bottoms of the two groups of guide block connecting rods 417. On the left and right sides of the bottoms of the two rectangular frames 51, there are fixedly connected hinge cross bars 52. On the front and back sides of the two hinge cross bars 52, there are rotatably connected double-sided hinge blocks 53. On the side of the front and back groups of double-sided hinge blocks 53 far from the hinge cross bar 52, there are rotatably connected V-shaped rotating rod connecting rods 54. On the side of the front and back groups of V-shaped rotating rod connecting rods 54 far from the double-sided hinge block 53, there are fixedly connected V-shaped rotating rods 55. At the inner bottom of the front and back groups of V-shaped rotating rods 55, there are rotatably connected L-shaped closing plates 58. The right sides of the two L-shaped closing plates 58 are in contact with the left side of the guide plate 413, and the right sides of the inner sides of the two L-shaped closing plates 58 are in contact. At the top of the inner sides of the front and back groups of V-shaped rotating rods 55, there are fixedly connected V-shaped rotating rod connecting rods 56. At the outer top of the front and back groups of V-shaped rotating rods 55, there are fixedly connected triangular connecting plates 57. The outer sides of the front and back groups of triangular connecting plates 57 are rotatably connected to the inner sides of the two hinge plates 4216;,

[0042] When it is necessary to take out the lock components or electromechanical materials after they are processed and completed on the assembly line, the lock components or electromechanical materials are placed on the top of the transfer table 2 at this time. The transfer table 2 starts to transfer the lock components or electromechanical materials to move to one side for outbound. At the same time of outbound, the labeling machine 3 starts to label the lock components or electromechanical materials transferred by the transfer table 2. After the labeling is completed, since the right side of the top of the transfer table 2 is blocked by two closed L-shaped closing plates 58, the labeled materials cannot continue to be transferred. At this time, the pneumatic control block 423 in the three-dimensional contour printing mechanism 4 is started. After the pneumatic control block 423 is started, air is supplied to the pneumatic push rod 424 through the pipeline 425, so that the two pneumatic push rods 424 perform telescopic movements in opposite directions. During the telescopic process of the pneumatic push rod 424, the T-shaped rod 4214 and the rotating rod 4215 are driven to rotate through the expansion and contraction plate connecting block 4213. During the rotation of the rotating rod 4215, two groups of triangular connecting plates 57 and the V-shaped rotating rods 55 fixed to the inside thereof are driven to rotate through the hinge plate 4216. Since the bottom of the V-shaped rotating rod 55 is fixedly connected to the top of the L-shaped closing plate 58, the L-shaped closing plate 58 will rotate with the rotation of the V-shaped rotating rod 55, so that the L-shaped closing plate 58 originally attached to the left side of the guide plate 413 is opened to both sides. At this time, the materials on the top of the transfer table 2 can continue to be transferred. At the same time, during the telescopic process of the pneumatic push rod 424, it will also drive the expansion and contraction plate control vertical rod 4212 and the expansion and contraction plate 4211 to slide on the cross bar 427. During the sliding process of the expansion and contraction plate 4211, the spring 4210 will be compressed or stretched, and then the spring 4210 will generate an inward force on the expansion and contraction plate 4211. At this time, the control rotating rod 4217 rotatably connected to the middle of the inner side of the expansion and contraction plate 4211 will rotate with the movement of the expansion and contraction plate 4211. During the rotation of the control rotating rod 4217, the lifting block 4218 and the push-pull vertical rod 4219 will move up and down in the middle of the second guide block 429 and the guide block 418, and then drive the print head 4220 to approach the lock components or electromechanical materials transferred to the bottom of the three-dimensional contour printing mechanism 4 to print the three-dimensional contour;

[0043] When in the three-dimensional contour printing state, all the materials on the conveyor table 2 are in a continuous conveying state. At this time, the print head 4220 will accurately print the contour of the locking component or electromechanical material according to a preset program. During the printing process, signals are transmitted through the line 4110, and the print control element 419 adjusts the printing accuracy and speed of the print head 4220 in real time to ensure that the printed contour is accurate. At the same time, the design of the guide block 418 and the second guide block 429 keeps the print head 4220 stable during movement, avoiding printing errors caused by shaking. When not in the three-dimensional contour printing state, the print head 4220 will be in its initial position, and the two L-shaped closed plates 58 are in a closed state to prevent the materials on the conveyor table 2 from discharging directly without three-dimensional contour printing, which may affect the subsequent traceability of the materials;

[0044] After the materials are out of storage and the three-dimensional contour printing is completed, the materials will enter the next management link - data storage and traceability. The high-precision sensors built into the system will record all the data of the locking components or electromechanical materials in real time, including but not limited to key information such as size, weight, production date, processing batch, etc. These data will be automatically uploaded to the cloud database to form a complete and traceable material information chain.

[0045] In addition, the present invention also relates to a full-process traceability material management device and method for locking components and electromechanical materials, including the following steps:

[0046] Step 1: Place the locking component or electromechanical material on the conveyor table 2 and start the conveyor table 2 to move the material along a preset path;

[0047] Step 2: During the movement of the material, the labeling machine 3 automatically labels the material to mark its identity information;

[0048] Step 3: When the material moves below the three-dimensional contour printing mechanism 4, start the pneumatic control block 423. Through the pneumatic push rod 424 and a series of transmission mechanisms, open the L-shaped closed plate 58 to allow the material to continue moving;

[0049] Step 4: At the same time, the telescopic movement of the pneumatic push rod 424 drives the expansion and contraction plate 4211 to slide on the cross bar 427, and then through the control of the rotating rod 4217 and the lifting block 4218, make the print head 4220 approach the material and perform three-dimensional contour printing above the material;

[0050] Step 5: After the printing is completed, the L-shaped closed plate 58 closes again, and the printed material continues to move along the conveyor table 2 to the next processing link;

[0051] Step 6: The high-precision sensors built into the system record all the data of the material in real time and upload the data to the cloud database to form a traceable material information chain;

[0052] Step Seven: During subsequent material management, use, or repair processes, by scanning the label on the material, quickly retrieve its information in the production, processing, and quality inspection links to achieve full-process traceability management.

[0053] The working principle of the present invention: When it is necessary to issue the lock components or electromechanical materials after they are processed on the assembly line, at this time, place the lock components or electromechanical materials on the top of the transfer table 2. The transfer table 2 starts to transfer the lock components or electromechanical materials to move to one side for issuing. While issuing, the labeling machine 3 starts to label the lock components or electromechanical materials transferred by the transfer table 2. After labeling, since the right side of the top of the transfer table 2 is blocked by two closed L-shaped closing plates 58, the labeled materials cannot continue to be transferred. At this time, start the pneumatic control block 423 in the three-dimensional contour printing mechanism 4. After the pneumatic control block 423 is started, air is supplied to the pneumatic push rods 424 through the pipeline 425, so that the two pneumatic push rods 424 perform telescopic movements in opposite directions. During the telescopic process of the pneumatic push rods 424, the T-shaped rod 4214 and the rotating rod 4215 are driven to rotate through the expansion and contraction plate connecting block 4213. During the rotation of the rotating rod 4215, the two groups of triangular connecting plates 57 and the V-shaped rotating rods 55 fixed to the inside thereof are driven to rotate through the hinge plate 4216. Since the bottom of the V-shaped rotating rod 55 is fixedly connected to the top of the L-shaped closing plate 58, the L-shaped closing plate 58 will rotate with the rotation of the V-shaped rotating rod 55, so that the L-shaped closing plate 58 originally attached to the left side of the guide plate 413 opens to both sides. At this time, the materials on the top of the transfer table 2 can continue to be transferred. At the same time, during the telescopic process of the pneumatic push rods 424, the expansion and contraction plate control vertical rod 4212 and the expansion and contraction plate 4211 are also driven to slide on the cross bar 427. During the sliding process of the expansion and contraction plate 4211, the spring 4210 is compressed or stretched, and then the spring 4210 generates an inward force on the expansion and contraction plate 4211. At this time, the control rotating rod 4217 rotatably connected to the middle of the inner side of the expansion and contraction plate 4211 will rotate with the movement of the expansion and contraction plate 4211. During the rotation of the control rotating rod 4217, the lifting block 4218 and the push and pull vertical rod 4219 move up and down in the middle of the second guide block 429 and the guide block 418, thereby driving the print head 4220 to approach the lock components or electromechanical materials transferred to the bottom of the three-dimensional contour printing mechanism 4 to print the three-dimensional contour.

[0054] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A lock component, a full-process traceability material management device for mechanical and electrical materials, characterized in that: It includes a support base (1), a transfer table (2) is fixedly connected to the top of the support base (1), a labeling machine (3) is fixedly connected to the rear side of the top of the support base (1), a three-dimensional contour printing mechanism (4) is fixedly connected to the right side of the top of the transfer table (2), and a blocking mechanism (5) is arranged at the inner bottom of the three-dimensional contour printing mechanism (4); The three-dimensional contour printing mechanism (4) includes a printing frame (41), and a printing control component (42) is fixedly connected to the inner top of the printing frame (41); The printing frame (41) includes two support plates (411), the bottoms of the two support plates (411) are fixedly connected to the front and rear sides of the right side of the top of the transfer table (2), connection blocks (415) are fixedly connected to the tops of the two support plates (411), and stabilizing plates (412) are fixedly connected to the left bottoms of the two support plates (411).

2. The lock component and the full-process traceability material management device for electromechanical materials according to claim 1, characterized in that: A guiding plate (413) is fixedly connected to the middle of the right sides of the two support plates (411), guiding grooves (414) are formed at the top and bottom of the left side of the guiding plate (413), C-shaped connecting rods (416) are fixedly connected to the left and right sides of the inner sides of the two connection blocks (415), guiding block connecting rods (417) are fixedly connected to the inner bottoms of the front and rear groups of C-shaped connecting rods (416), a guiding block (418) is fixedly connected to the inner sides of the front and rear groups of guiding block connecting rods (417), and the middle of the guiding block (418) is designed with a hollow.

3. A lock component and a full-process traceability material management device for electromechanical materials according to claim 2, characterized in that: The right sides of the two C-shaped connecting rods (416) on the right are fixedly connected to a printing control element (419), and a circuit (4110) is fixedly connected to the right side of the printing control element (419).

4. A lock component and a full-process traceability material management device for electromechanical materials according to claim 1, characterized in that: The printing control component (42) includes a top plate (421), the front and rear sides of the top plate (421) are fixedly connected to the tops of the inner sides of the front and rear groups of C-shaped connecting rods (416), a sliding groove (422) is formed in the middle of the top of the top plate (421), a pneumatic control block (423) is fixedly connected to the middle of the left side of the top plate (421), pneumatic push rods (424) are fixedly connected to the left and right sides of the top of the top plate (421), the extending ends of the two pneumatic push rods (424) are opposite, and pipes (425) are fixedly connected to the outer tops of the two pneumatic push rods (424), and the ends of the two pipes (425) away from the pneumatic push rods (424) are fixedly connected to the front and rear sides of the top of the pneumatic control block (423).

5. A lock component and a full-process traceability material management device for electromechanical materials according to claim 4, characterized in that: On the front and rear sides of the bottom of the top plate (421), side plates (426) are fixedly connected. On the left and right sides of the middle part of the inner sides of the two side plates (426), cross bars (427) are fixedly connected. On both sides of the top of the inner sides of the two side plates (426), springs (4210) are fixedly connected. In the middle of the outer sides of the two side plates (426), L-shaped connecting rods (428) are fixedly connected. At the bottom inner sides of the two L-shaped connecting rods (428), second guide blocks (429) are fixedly connected. The middle part of the second guide block (429) is designed with a hollow, and the middle part of the second guide block (429) is aligned with the middle part of the guide block (418).

6. A lock component and a full-process traceability material management device for electromechanical materials according to claim 5, characterized in that: On the left and right sides of the tops of the two cross bars (427), expansion and contraction plates (4211) are slidably connected. On the outer sides of the two expansion and contraction plates (4211), the inner ends of the front and rear groups of springs (4210) are fixedly connected. On the tops of the two expansion and contraction plates (4211), expansion and contraction plate control vertical rods (4212) are fixedly connected. The tops of the two expansion and contraction plate control vertical rods (4212) extend to the front and rear sides of the outer top of the top plate (421) through the sliding grooves (422) opened on the top plate (421). On the outer sides of one side of the two expansion and contraction plate control vertical rods (4212) extending to the outer top of the top plate (421), expansion and contraction plate connecting blocks (4213) are fixedly connected. On the sides of the two expansion and contraction plate connecting blocks (4213) away from the expansion and contraction plate control vertical rods (4212), T-shaped rods (4214) are fixedly connected. On the inner sides of the two expansion and contraction plate connecting blocks (4213), the outer ends of the two pneumatic push rods (424) are fixedly connected. On the outer walls of the sides of the two T-shaped rods (4214) away from the expansion and contraction plate connecting blocks (4213), rotating rods (4215) are rotatably connected. At the bottom inner sides of the two rotating rods (4215), hinge plates (4216) are rotatably connected.

7. A lock component and a full-process traceability material management device for electromechanical materials according to claim 6, characterized in that: In the middle of the inner sides of the two expansion and contraction plates (4211), control rotating rods (4217) are rotatably connected. On the outer walls of the sides of the two control rotating rods (4217) away from the expansion and contraction plates (4211), lifting blocks (4218) are rotatably connected. In the middle of the bottom of the lifting block (4218), a push-pull vertical rod (4219) is fixedly connected. The bottom of the push-pull vertical rod (4219) extends to the bottom of the L-shaped connecting rod (428) through the middle parts of the second guide block (429) and the guide block (418) and is fixedly connected with a print head (4220). The right side of the push-pull vertical rod (4219) is fixedly connected to one end of the circuit (4110) away from the print control element (419).

8. A lock component and a full-process traceability material management device for electromechanical materials according to claim 1, characterized in that: The blocking mechanism (5) includes two rectangular frames (51). The tops of the two rectangular frames (51) are fixedly connected to the front and rear sides of the bottoms of two groups of guide block connecting rods (417). The left and right sides of the bottoms of the two rectangular frames (51) are fixedly connected with articulated cross bars (52). The front and rear sides of the two articulated cross bars (52) are rotatably connected with double-direction articulated blocks (53). The two groups of front and rear double-direction articulated blocks (53) are rotatably connected with V-shaped rotating rod connecting rods (54) on the sides away from the articulated cross bars (52).

9. A lock component and a full-process traceability material management device for electromechanical materials according to claim 8, characterized in that: The two groups of front and rear V-shaped rotating rod connecting rods (54) are fixedly connected with V-shaped rotating rods (55) on the sides away from the double-direction articulated blocks (53). The inner bottoms of the two groups of front and rear V-shaped rotating rods (55) are rotatably connected with L-shaped closing plates (58). The right sides of the two L-shaped closing plates (58) are in contact with the left side of the guide plate (413). The right sides of the inner sides of the two L-shaped closing plates (58) are in contact. The tops of the inner sides of the two groups of front and rear V-shaped rotating rods (55) are fixedly connected with V-shaped rotating rod connecting rods (56). The outer tops of the two groups of front and rear V-shaped rotating rods (55) are fixedly connected with triangular connecting plates (57). The outer sides of the two groups of triangular connecting plates (57) are rotatably connected to the inner sides of two articulated plates (4216).

10. A method for a lock component and a full-process traceability material management device for electromechanical materials according to any one of claims 1-9, characterized in that: It includes the following steps: Step 1: Place the lock component or electromechanical material on the conveyor table (2), start the conveyor table (2), and make the material move along a preset path; Step 2: During the movement of the material, the labeling machine (3) automatically labels the material to mark the identity information of the material; Step 3: When the material moves below the three-dimensional contour printing mechanism (4), start the pneumatic control block (423). Through the pneumatic push rod (424) and a series of transmission mechanisms, the L-shaped closing plate (58) is opened to allow the material to continue moving; Step 4: At the same time, the telescopic movement of the pneumatic push rod (424) drives the expansion and contraction plate (4211) to slide on the cross bar (427), and then through the control rotating rod (4217) and the lifting block (4218), the printing head (4220) approaches the material and performs three-dimensional contour printing above the material; Step 5: After printing is completed, the L-shaped closing plate (58) closes again, and the printed material continues to move along the conveyor table (2) to the next processing link; Step 6: The high-precision sensors built into the system record various data of the material in real time and upload the data to the cloud database to form a traceable material information chain; Step 7: During subsequent material management, use or maintenance, by scanning the label on the material, quickly retrieve its information in the production, processing, and quality inspection links to achieve full-process traceability management.

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