Full-automatic three-code binding equipment for electronic detonator group model

Abstract

The utility model relates to the technical field of civil explosive materials, and discloses full-automatic three-code binding equipment for an electronic detonator group model. Comprising an anti-explosion inlet door, a product box, a mold feeding device, a first positioning device, a three-code binding instrument, a laser marking machine, a mold stripping device, a sliding rail workbench, an anti-explosion outlet door, a PLC, a second positioning device, an anti-explosion door, a safety protection mechanism, an upper computer and an in-place sensor. According to the full-automatic three-code binding equipment for the electronic detonator group model, dangerous, complex and error-prone manual three-code binding and data uploading work are replaced, absolute man-machine isolation is achieved, the life safety of operators is guaranteed, and the safety degree is improved; and mechanical automation operation is achieved, the labor intensity of manual operation is relieved, the production efficiency is improved, the production cost is reduced, and the economical efficiency and practicability are good.

Description

Technical Field

[0001] The utility model relates to the technical field of civil blasting equipment, in particular to an automatic three-code binding device for electronic detonator group molds. Background Technique

[0002] The early manual three-code binding operation procedure was as follows: Print the shell code on the basic detonator shell, print a set of corresponding self-adhesive shell codes / barcodes, stick a corresponding self-adhesive shell code / barcode on the terminal of each electronic detonator leg wire (the shell code on the self-adhesive is the same as the shell code on the basic detonator shell), connect the electronic detonator leg wire to the test terminal of the three-code binding instrument, start the detection of the electrical parameters of the electronic detonator, after the detection result is qualified, use the scanner connected to the three-code binding instrument to scan the barcode on the self-adhesive for code injection and three-code binding, observe the indicator screen on the three-code binding instrument, after the code injection is successfully displayed, repeat the above operation for the next electronic detonator three-code binding. After the three-code binding of the whole batch of products is completed, then copy and upload the three-code binding data of this batch of products. The above manual three-code binding operation has complex procedures, high labor intensity, extremely low production efficiency, and is prone to human quality problems such as falling off self-adhesive labels, duplicate codes, and wrong codes, and cannot meet the normal production requirements of electronic detonators. Therefore, an automatic three-code binding device for electronic detonator group molds is proposed to solve the problems mentioned in the above background. Content of the Utility Model

[0003] The purpose of the utility model is to provide an automatic three-code binding device for electronic detonator group molds to solve the problems raised in the above background technique.

[0004] To solve the above technical problems, the utility model provides the following technical solution: An automatic three-code binding device for electronic detonator group molds, including an explosion-proof entrance door, a product box, an in-mold device, a positioning device I, a three-code binding instrument, a laser marking machine, an out-mold device, a slide rail workbench, an explosion-proof exit door, a PLC program controller, a positioning device II, an explosion-proof door, a safety protection mechanism, a host computer, and a position sensor;

[0005] The PLC program controller controls the orderly action process of each component of the automatic three-code binding device for electronic detonator group molds, realizes the process of automatic reciprocating cycle of explosion-proof door opening and closing, in-molding, positioning, detection / code injection, removal of positioning, in-molding, positioning, laser marking by the laser marking machine, and out-molding, and completes the work of automatic detection / code injection, laser marking, three-code binding, and data upload of electronic detonators.

[0006] The technical solution adopted by the present utility model to solve its problems is as follows: First, a PLC program controller is used to control the action program, an electromagnetic valve is used to control the cylinder, and compressed air is used as the working medium. The cylinder piston is driven by compressed air to make reciprocating movements to achieve a series of orderly actions such as the displacement, positioning, and on / off of the detection / coding circuit of the product box. Second, through the ingeniously designed product box mechanism, 10 can be assembled at one time. The detonator seat, wire clamp seat are convenient to arrange and remove. The product is placed and fixed reliably. The area of the laser marking region is highly concentrated. The 20 leg wire contact points are reliably connected and disconnected during detection / coding. The storage space for the leg wire body is large, and the installation of vulnerable parts is simple. Third, by using mature three-code binding instruments, laser marking machines, upper computers, and PLC program controllers, they are interconnected through TCP / IP to automatically complete product quality detection, send the detection results to the upper computer, the upper computer returns the required shell codes for the corresponding number of codes to the three-code binding instrument according to the detection results, the three-code binding instrument converts the shell codes into the corresponding UID codes and WID codes, and injects the UID codes and WID codes into the electronic detonator chip, and the upper computer controls the laser marking machine to print the corresponding shell codes and wire clamp codes, mold loading, displacement, positioning, opening and closing of the explosion-proof door, mold unloading, and other complex work processes. Fourth, through the combination of the ingenious double-station mechanism design and PLC device programming design, the displacement, positioning, detection / coding, and marking of 2 product boxes are carried out simultaneously, the explosion-proof entrance door and explosion-proof exit door are opened and closed simultaneously, and mold loading and mold unloading are carried out simultaneously, making full use of time and space to maximize production capacity in a limited space, and enabling assembly line production. The whole process is automatically controlled by the PLC program, with a high degree of automation and intelligence.

[0007] The working principle of the present utility model patent to solve its technical problems is as follows: Through the PLC program controller, the movement of the cylinder is controlled to complete the displacement, positioning, connection and disconnection of the detection circuit of the product box, and the opening and closing of the explosion-proof entrance door and explosion-proof exit door. The three-code binding instrument is connected to the PLC program controller by a signal line, the three-code binding instrument is connected to the upper computer by TCP, and the upper computer is connected to the laser marking machine by TCP. The PLC program controller sends the detection / coding in-place input signal and marking in-place input signal to the three-code binding instrument, and the three-code binding instrument sends the detection / coding completion output signal and marking completion output signal to the PLC program controller to control a series of actions such as detection / coding and laser marking machine marking. It can coordinate the actions between each cylinder and the actions that the three-code binding instrument, upper computer, and laser marking machine need to complete respectively, so as to successfully realize the three-code binding of electronic detonators and data upload, and form an assembly line operation.

[0008] Preferably, a connecting plate is installed at one end of the product box, and the connecting plate is matched with one end of the laser marking machine.

[0009] Preferably, a number of detonator seats are arranged inside the product box, and the number of detonator seats are evenly distributed inside the product box. A wire clamp seat is arranged between every two adjacent detonator seats, and a suitable electronic detonator is installed on the detonator seat.

[0010] Preferably, the in-place sensor is installed on the positioning device 1, which is mainly used to sense the operating state of the product box and the opening and closing states of other components. The in-place sensor is connected to the PLC program controller through line control.

[0011] Preferably, the detonator seats and wire clamp seats in the product box are symmetrically arranged in two rows, and the two rows of detonator seats and wire clamp seats are respectively arranged corresponding to five electronic detonators.

[0012] Preferably, the PLC program controller controls the mold feeding device, the positioning device 1, and the positioning device 2 to reliably transfer and position the product box, and realizes the respective actions of the detection / coding station and the laser marking station simultaneously in the explosion-proof room.

[0013] Preferably, the PLC program controller controls the mold feeding device, the mold discharging device, the explosion-proof inlet door, and the explosion-proof outlet door to carry out mold feeding and mold discharging simultaneously, improving the production efficiency.

[0014] Compared with the prior art, the beneficial effects achieved by the present utility model are as follows:

[0015] The present utility model replaces the dangerous, complex and error-prone manual three-code binding and data uploading operations, realizes absolute human-machine isolation, ensures the life safety of operators, and improves the safety level; realizes mechanical automation operations, reduces the labor intensity of manual operations, improves the production efficiency, reduces the production cost, and has good economy and practicability. Description of the Drawings

[0016] Figure 1 It is a top view of the full-automatic three-code binding device for electronic detonator group molds of the present utility model;

[0017] Figure 2 It is a top view of the product box of the present utility model;

[0018] Figure 3 It is an operation flow chart of the full-automatic three-code binding device for electronic detonator group molds of the present utility model;

[0019] Figure 4 It is an action flow chart of the full-automatic three-code binding device for electronic detonator group molds of the present utility model;

[0020] Figure 5 It is an application environment and work flow chart of the full-automatic three-code binding device for electronic detonator group molds of the present utility model.

[0021] Among them: 1. Explosion-proof entrance door; 2. Product box; 3. Mold feeding device; 4. Positioning device I; 5. Three-code binding instrument; 6. Laser marking machine; 7. Mold discharging device; 8. Slide rail workbench; 9. Explosion-proof exit door; 10. PLC program controller; 11. Positioning device II; 12. Explosion-proof door; 13. Safety protection mechanism; 14. Host computer; 15. Connecting plate; 16. Detonator seat; 17. Wire clamp seat. Specific implementation mode

[0022] 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 efforts shall fall within the protection scope of the present invention.

[0023] The present invention provides the following technical solutions:

[0024] Embodiment 1

[0025] Please refer to Figure 1 , Figure 2 , an electronic detonator group mold full-automatic three-code binding device, including an explosion-proof entrance door 1, a product box 2, a mold feeding device 3, a positioning device I 4, a three-code binding instrument 5, a laser marking machine 6, a mold discharging device 7, a slide rail workbench 8, an explosion-proof exit door 9, a PLC program controller 10, a positioning device II 11, an explosion-proof door 12, a safety protection mechanism 13, a host computer 14 and a position sensor;

[0026] The PLC program controller 10 controls the orderly action process of each component of the electronic detonator group mold full-automatic three-code binding device, realizes the process of automatic reciprocating cycle of the explosion-proof door 12 opening and closing, mold feeding, positioning, detection / coding, removing positioning, mold feeding, positioning, laser marking machine 6 marking, and mold discharging, completes the work of electronic detonator automatic detection / coding, laser marking, three-code binding and data uploading. One end of the product box 2 is provided with a connecting plate 15, the connecting plate 15 is matched with one end of the laser marking machine 6, the position sensor is installed on the positioning device I 4, the positioning device I 4 is mainly used to sense the running state of the product box 2 and the opening and closing states of other components, and the position sensor is connected to the PLC program controller 10 through line control.

[0027] Through the above technical solution, after the electronic detonator group-mode full-automatic three-code binding device is powered on according to the program, the in-place sensor sends a signal that the explosion-proof door 12 is closed to the PLC program controller 10, and the PLC program controller 10 controls each component of the electronic detonator group-mode full-automatic three-code binding device to be in a working preparation state; the product box 2 containing 10 electronic detonators is sent to the in-mold track outside the explosion-proof entrance door 1. When the in-place sensor senses the product box 2, the in-mold device 3 is immediately started to push the product box 2 forward to the detection / coding station; the in-place sensor installed on the positioning device 1 senses that the product box 2 is in place, and the explosion-proof entrance door 1 and the explosion-proof exit door 9 are started to close simultaneously. The three-code binding instrument 5 is connected to the product box 2 through the connecting plate in a closed manner. The three-code binding instrument 5 starts to detect and sends the detection result to the upper computer 14. The upper computer 14 returns the shell code required for coding the electronic detonators that have passed the detection of the corresponding number of shots to the three-code binding instrument 5. After receiving the shell code, the three-code binding instrument 5 converts it into the corresponding UID code and WID code, and then injects the UID code and WID code into the electronic detonator chip. After the coding is completed, the coding result is fed back to the upper computer 14, and at the same time, a coding end signal is sent to the PLC program controller 10; the PLC program controller 10 controls the positioning device 1 to remove the positioning, the explosion-proof entrance door to open, and the explosion-proof exit door to open, controls the in-mold device 3 to move the product box 2 to the laser marking station, and at the same time moves a new product box 2 from the explosion-proof entrance door 1 to the detection / coding station. Both the positioning device 1 and the positioning device 2 send in-place signals to the PLC program controller 10; the PLC program controller 10 controls the explosion-proof entrance door to close, the explosion-proof exit door to close, and sends a marking in-place signal to the three-code binding instrument 5. The three-code binding instrument 5 forwards this in-place signal to the upper computer 14. The upper computer 14 controls the laser marking machine 6 to mark the shell code, the wire clamp code, the two-dimensional code, and does not mark the electronic detonators that have not passed the detection of the detonator characteristics. At the same time, the three-code binding instrument detects / codes the electronic detonators in the new product box; after the marking is completed, the upper computer 14 sends an out-of-mold signal to the three-code binding instrument 5, and the three-code binding instrument 5 forwards the out-of-mold signal to the PLC program controller 10; the PLC program controller 10 controls the explosion-proof entrance door 1 to open and the explosion-proof exit door 9 to open, and the out-of-mold device 7 pushes the product box 2 out from the explosion-proof exit door 9, and the components in the entire explosion-proof area are re-in a working preparation state, completing the entire work process.

[0028] During this period, the upper computer 14 sends the results of detection / coding and marking to the server in real time, where they can be browsed, statistically analyzed, etc., and the production data is uploaded to the National Cryptography Center.

[0029] Embodiment 2

[0030] Please refer to Figure 2, and on the basis of Embodiment 1, it is further obtained that: several detonator seats 16 are arranged inside the product box 2, and the several detonator seats 16 are evenly distributed inside the product box 2. A wire clamp seat 17 is arranged between every two adjacent detonator seats 16. An adapted electronic detonator is installed on the detonator seat 16. The detonator seats 16 and wire clamp seats 17 in the product box 2 are symmetrically arranged in two rows, and the two rows of detonator seats 16 and wire clamp seats 17 are respectively arranged in correspondence with five electronic detonators.

[0031] Through the above technical solution, the ingenious design of the detonator seats 16, wire clamp seats 17, leg wire placement positions, and communication connection plates inside the product box 2 facilitates product detection and removal. The product is stably placed, the circuit connection is fast and reliable, the marking area is concentrated, and it can achieve simultaneous detection / coding of 10 shots in one mold. It is not necessary to move the product box and the laser marking machine 6 to meet the marking requirements of 10 shots, and it can ensure reliable detonator detection / coding and marking quality.

[0032] Embodiment 3

[0033] Please refer to Figure 4 , Figure 5 , and on the basis of Embodiment 1, it is further obtained that: the PLC program controller 10 controls the mold inlet device 3, the positioning device 1 4, and the positioning device 2 11 to reliably transfer and position the product box 2, and simultaneously complete their respective actions at the detection / coding station and the laser marking station in the explosion-proof room.

[0034] Embodiment 4

[0035] Please refer to Figure 4 , Figure 5 , and on the basis of Embodiment 1, it is further obtained that: the PLC program controller 10 controls the mold inlet device 3, the mold outlet device 7, the explosion-proof inlet door 1, and the explosion-proof outlet door 9 to carry out mold inlet and mold outlet simultaneously, improving production efficiency.

[0036] Embodiment 5

[0037] Please refer to Figure 3 , and on the basis of Embodiment 1, it is further obtained that: the upper computer 14 is built-in with the software of "Electronic Detonator Production Quality Detection System", "Marking" software, and "Electronic Detonator Three-Code Binding Server" software, and the three software are used in cooperation.

[0038] Through the above technical solution, the software of "Electronic Detonator Production Quality Detection System", the software of "Marking", and the software of "Electronic Detonator Three-Code Binding Server" in the host computer 14 are perfectly combined to achieve functions such as creating production task production batch numbers, starting and ending numbers of laser codes, leg wire lengths, electronic detonator categories, production quantities, monitoring product quality throughout the process, controlling the coding and laser marking of qualified products according to the order of shell codes, not coding and marking unqualified products, allowing manual intervention to supplement codes for sold products, saving production records in real time, and uploading production data.

[0039] Embodiment Six

[0040] Please refer to Figure 4 、 Figure 5 and, on the basis of Embodiment One, further obtain that the PLC program controller 10 controls the coordinated mechanical actions of each component, and the three-code binding instrument 5 and the host computer 14 control detection / coding and marking through a TCP connection. The two sets of programs are combined in an orderly manner to successfully achieve product coding, three-code binding, data saving, and data uploading operations.

[0041] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirits. The scope is defined by the appended claims and their equivalents.

Claims

1. A fully automatic three-code binding device for electronic detonator group modules, characterized by: It includes an explosion-proof entrance door (1), a product box (2), a mold-feeding device (3), a positioning device 1 (4), a three-code binding device (5), a laser marking machine (6), a mold-out device (7), a slide rail workbench (8), an explosion-proof exit door (9), a PLC program controller (10), a positioning device 2 (11), an explosion-proof door (12), a safety protection mechanism (13), a host computer (14) and an in-place sensor; The PLC program controller (10) controls the orderly action flow of each component of the electronic detonator group mold fully automatic three-code binding equipment, realizes the automatic reciprocating cycle of the explosion-proof door (12) opening and closing, mold advancing, positioning, detection / coding, removal of positioning, mold advancing, positioning, laser marking machine (6) marking, and mold removal, and completes the electronic detonator automatic detection / coding, laser marking, three-code binding and data uploading work.

2. The electronic detonator group module fully automatic three-code binding device according to claim 1 is characterized by: A connecting plate (15) is installed at one end of the product box (2), and the connecting plate (15) matches one end of the laser marking machine (6).

3. The electronic detonator group module fully automatic three-code binding device according to claim 2 is characterized by: A plurality of detonator seats (16) are arranged inside the product box (2); the plurality of detonator seats (16) are evenly distributed inside the product box (2); a wire clamp seat (17) is arranged between every two adjacent detonator seats (16); and a matching electronic detonator is installed on the detonator seat (16).

4. The electronic detonator group module fully automatic three-code binding device according to claim 1 is characterized by: The in-place sensor is installed on the positioning device (4). The positioning device (4) is mainly used to sense the operating state of the product box (2) and the opening and closing states of other components. The in-place sensor is connected to the PLC program controller (10) via a line control.

5. The electronic detonator group module fully automatic three-code binding device according to claim 1 is characterized by: The detonator seats (16) and the wire clamp seats (17) in the product box (2) are symmetrically arranged in two rows, and the two rows of detonator seats (16) and wire clamp seats (17) are arranged in correspondence with the five electronic detonators respectively.

6. The electronic detonator group module fully automatic three-code binding device according to claim 1 is characterized by: The PLC program controller (10) controls the die-feeding device (3), the first positioning device (4), and the second positioning device (11) to reliably convey and reliably position the product box (2), so that the detection / coding station and the laser marking station can simultaneously complete their respective actions in the explosion-proof room.

7. The electronic detonator group module fully automatic three-code binding device according to claim 1 is characterized by: The PLC program controller (10) controls the die-feeding device (3), the die-ejecting device (7), the explosion-proof entrance door (1), and the explosion-proof exit door (9) to achieve simultaneous die-feeding and die-ejecting, thereby improving production efficiency.

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