阅读说明：本技术 雷管补码系统及雷管补码方法 (Detonator code complementing system and detonator code complementing method ) 是由 王文斌 李俊君 黄嵩 章骏午 吴云松 邓云云 李泉铭 张健 高燃 龙波 朱浩 于 2021-07-07 设计创作，主要内容包括：本发明公开了一种雷管补码系统和雷管补码方法。雷管补码系统包括：赋码设备、第一打码装置、雷管补码设备、信息处理模块、控制模块。赋码设备用于对雷管进行赋码和检测赋码是否成功,得出检测结果。第一打码装置用于对检测后的所述雷管进行打码。雷管补码设备用于对备用雷管进行补码,信息处理模块用于接收检测结果,并生成控制信息,控制模块接收控制信息,通过控制信息控制赋码设备和雷管补码设备的工作。在雷管生产中,信息处理模块生成控制信息,控制模块通过控制信息控制雷管补码设备和赋码设备的工作,由此提高补码效率。雷管补码方法的步骤中有使用本发明中的雷管补码设备。通过设置本发明中的雷管补码设备,由此提高了雷管的补码效率。(The invention discloses a detonator code complementing system and a detonator code complementing method. The detonator code complementing system comprises: the device comprises code assigning equipment, a first coding device, detonator code supplementing equipment, an information processing module and a control module. The code assigning equipment is used for assigning codes to the detonators and detecting whether the code assigning is successful or not to obtain a detection result. And the first coding device is used for coding the detected detonator. The detonator code complementing device is used for complementing codes for the spare detonators, the information processing module is used for receiving detection results and generating control information, and the control module receives the control information and controls the coding device and the detonator code complementing device to work through the control information. In the production of the detonator, the information processing module generates control information, and the control module controls the work of the detonator code complementing device and the coding device through the control information, so that the code complementing efficiency is improved. The detonator code complementing method comprises the step of using the detonator code complementing device. By arranging the detonator code complementing device, the code complementing efficiency of the detonator is improved.)

1. Detonator code complementing system, its characterized in that, detonator code complementing system includes:

the code assigning device is used for assigning codes to the detonators and detecting whether the code assigning is successful or not to obtain a detection result;

the first coding device is used for coding the detected detonator; the detonator code supplementing equipment comprises a second code printing device, and the second code printing device is used for printing codes on the spare detonator;

the information processing module is electrically connected with the coding equipment, the first coding device and the detonator code supplementing equipment and is used for receiving the detection result and generating control information;

the control module is electrically connected with the code assigning equipment, the first coding device and the detonator code supplementing equipment, and can receive the control information and control the code assigning equipment and the detonator code supplementing equipment to work through the control information.

2. The detonator patching system of claim 1, wherein the detonator patching device comprises:

a machine platform;

the detonator coding device is connected with the machine table, the detonator coding device and a processing area is formed between the machine table, the coding device comprises a rack, a probe driving piece, a probe fixing piece and a wire clamp fixing piece, the probe driving piece is connected with the rack, the probe fixing piece is connected with the probe driving piece, the probe driving piece can be driven by the probe driving piece to move towards the processing area, a plurality of probes are arranged, and the wire clamp fixing piece moves towards the processing area to position the wire clamp.

3. The detonator patching system of claim 1, wherein the detonator patching equipment further comprises two crawler conveying lines, the machine platform is provided with a discharge port, and the two crawler conveying lines are opposite in conveying direction and are arranged at the discharge port so as to replace detonators with the outside.

4. The detonator patching system of claim 1, wherein the detonator patching device further comprises a guard device comprising a guard member and a guard actuation member, the guard member being provided with a plurality of guard slots, notches of the guard slots being provided with guide surfaces, the guard actuation member being connected to the guard member to actuate movement of the guard member.

5. The detonator code complementing method is characterized by comprising the following steps of:

preparing detonator code-complementing equipment, a standby detonator and a first coding device;

numbering the detonators, and automatically sending a code supplementing instruction to the detonator code supplementing equipment and the first coding device;

after receiving a code complementing instruction, the detonator code complementing device is used for assigning codes to the standby detonator;

and using the coded standby detonator.

6. The detonator patching method of claim 5, further comprising the steps of:

and the coding equipment detects the detonator and acquires a detection result.

7. The detonator patching method of claim 6, further comprising the steps of: and replacing the unqualified detonator with a spare detonator.

8. The detonator patching method of claim 7, wherein the detonator patching device detects the backup detonator.

9. The detonator patching method of claim 7, further comprising the steps of: and scanning codes of the qualified detonators and the spare detonators.

10. The detonator patching method of claim 7, further comprising the steps of:

the first coding device codes the detonator qualified for detection;

and the detonator code supplementing equipment is used for coding the spare detonator.

Technical Field

The invention relates to the technical field of detonator production, in particular to a detonator code complementing system, detonator code complementing equipment and a detonator code complementing method.

Background

In the production of detonators, the detonators are generally subjected to code assigning, after the code assigning, in order to avoid the failure of the code assigning of the detonators, the code assigning of the detonators is detected, and if the detonators with the failed code assigning are found after the detection, the code complementing of the detonators is carried out. In the prior art, in the existing detonator production line, because detonator coding is possible to explode, workers cannot enter the production line, and if coding fails, the codes can be supplemented only after the production of the detonators is finished, so that the detonator coding supplementing efficiency is low.

Disclosure of Invention

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides a detonator code complementing system, which improves the detonator code complementing efficiency.

The invention also provides a detonator code complementing method with high-efficiency code complementing efficiency.

According to a detonator patching system of an embodiment of the first aspect of the invention, the detonator patching system comprises:

the code assigning device is used for assigning codes to the detonators and detecting whether the code assigning is successful or not to obtain a detection result;

the first coding device is used for coding the detected detonator; the detonator code supplementing equipment comprises a second code printing device, wherein the second code printing device is used for printing codes on the spare detonator;

the information processing module is electrically connected with the coding equipment, the first coding device and the detonator code supplementing equipment and is used for receiving the detection result and generating control information;

the control module is electrically connected with the code assigning equipment, the first coding device and the detonator code supplementing equipment, and can receive the control information and control the code assigning equipment and the detonator code supplementing equipment to work through the control information.

The detonator code complementing device provided by the embodiment of the invention at least has the following technical effects: in the production of the detonator, the coding device codes the detonator and detects whether the coding is successful or not to obtain a detection result, the detection result is sent to the information processing module, the information processing module generates control information and sends the control information to the control module, and the control module controls the work of the detonator code complementing device and the coding device through the control information, so that the code complementing efficiency is improved.

According to some of the embodiments of the invention, the detonator patching device comprises:

a machine station:

the detonator coding device is connected with the machine table, the detonator coding device and a processing area is formed between the machine table, the coding device comprises a rack, a probe driving piece, a probe fixing piece and a wire clamp fixing piece, the probe driving piece is connected with the rack, the probe fixing piece is connected with the probe driving piece, the probe driving piece can be driven by the probe driving piece to move towards the processing area, a plurality of probes are arranged, and the wire clamp fixing piece can move towards the processing area to position the wire clamp.

According to some embodiments of the invention, the detonator code complementing device further comprises two crawler conveying lines, wherein the machine table is provided with a discharge hole, and the two crawler conveying lines are opposite in conveying direction and are arranged at the discharge hole so as to replace the detonator with the outside.

According to some embodiments of the invention, the detonator coding device further comprises a guard device including a guard member provided with a plurality of guard grooves, notches of the guard grooves being provided with guide surfaces, and a guard driving member connected to the guard member to drive the guard member to move.

According to the detonator code complementing method of the embodiment of the second aspect of the invention, the detonator code complementing method comprises the following steps:

preparing a detonator code complementing device, a spare detonator and a first coding device according to the embodiment of the second aspect;

numbering the detonators, and sending a code supplementing instruction to the detonator code supplementing equipment and the first coding device;

after receiving a code complementing instruction, the detonator code complementing device is used for assigning codes to the standby detonator;

and using the coded standby detonator.

The detonator code complementing method provided by the embodiment of the invention at least has the following technical effects: by preparing the detonator code complementing device and the spare detonator according to the embodiment of the first aspect, after receiving a code complementing instruction, the detonator code complementing device assigns codes to the spare detonator, and finally uses the assigned spare detonator, thereby improving the code complementing efficiency of the detonator.

According to some of the embodiments of the invention, the detonator code complementing method further comprises the steps of:

and the coding equipment detects the detonator and acquires a detection result.

According to some of the embodiments of the invention, the detonator code complementing method further comprises the steps of: and replacing the unqualified detonator with the spare detonator.

According to some of the embodiments of the invention, the detonator patching device detects the spare detonator.

According to some of the embodiments of the invention, the detonator code complementing method further comprises the steps of: and scanning codes of the qualified detonators and the spare detonators.

According to some of the embodiments of the invention, the detonator code complementing method further comprises the steps of:

the first coding device codes the detonator qualified for detection;

and the detonator code supplementing equipment is used for coding the spare detonator.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic structural view of a detonator coding device according to an embodiment of the present invention in operation;

FIG. 2 is a schematic structural diagram of the detonator code assigning apparatus of FIG. 1;

FIG. 3 is a schematic diagram of a detonator production line of the detonator patching method of one embodiment of the present invention;

FIG. 4 is a schematic diagram of the construction of an explosion vent in accordance with an embodiment of the invention;

FIG. 5 is a left side elevational view of the explosion proof device of FIG. 4;

FIG. 6 is a schematic flow diagram of a detonator patching method of one embodiment of the present invention;

FIG. 7 is a schematic flow diagram of a detonator patching method of one embodiment of the present invention;

FIG. 8 is a schematic flow diagram of a detonator patching method of one embodiment of the present invention;

FIG. 9 is a schematic flow diagram of a detonator patching method of one embodiment of the present invention;

FIG. 10 is a schematic flow diagram of a detonator patching method of one embodiment of the present invention;

fig. 11 is a flow chart diagram of a detonator code complementing method according to an embodiment of the present invention.

Reference numerals:

the code assigning device 100, the rack 110, the processing area 111, the connecting plate 112, the probe fixing member 120, the probe 121, the probe driving member 122, the line card driving member 130, and the line card fixing member 131;

detonator mount 200, guard 300, guard 310, guide surface 320, guard driver 330, drive plate 331, base 332;

the system comprises a coding device 400, a first coding device 500, a first coding device 600, a detonator code supplementing device 700 and a crawler belt conveying line 710.

Detailed Description

The concept and technical effects of the present invention will be clearly and completely described below in conjunction with the embodiments to fully understand the objects, features and effects of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and those skilled in the art can obtain other embodiments without inventive effort based on the embodiments of the present invention, and all embodiments are within the protection scope of the present invention.

In the description of the embodiments of the present invention, if an orientation description is referred to, for example, the directions or positional relationships indicated by "up", "down", "left", "right", etc., are based on the directions or positional relationships shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the embodiments of the present invention, if a feature is referred to as being "disposed", "connected", or "mounted" to another feature, it can be directly disposed, fixed, or connected to the other feature or indirectly disposed, fixed, or connected to the other feature.

According to a detonator patching system of an embodiment of the first aspect of the present invention, the detonator patching system comprises: the device comprises a coding device 400, a first coding device 600, a detonator code supplementing device 700, an information processing module and a control module. Coding equipment 400 is used for coding the detonator and detecting whether coding is successful, obtain the testing result, detonator benefit sign indicating equipment 700 includes the second device of beating the sign indicating number, the second is beaten the sign indicating number device and is used for making up the sign indicating number to reserve detonator, information processing module and coding equipment 400, first coding device 600 and detonator benefit sign indicating equipment 700 electric connection, be used for receiving the testing result, and generate control information, control module and coding equipment 400, first coding device 600 and detonator benefit sign indicating equipment 700 electric connection, control module can receive control information and control coding equipment 400 and detonator benefit sign indicating equipment 700's work through control information control.

The detonator code complementing system further comprises a first coding device 500 and a first code scanning device 600. The first coding device 500 is used for coding the detected detonators, and the first code scanning device 600 is used for scanning the coded detonators. The detonator code complementing device 700 further comprises a second code printing device and a second code scanning device, wherein the second code printing device is used for printing codes on the standby detonator, and the second code scanning device is used for scanning codes on the standby detonator. The control module is electrically connected to the first coding device 500 and the first scanning device 600, and the information processing module is electrically connected to the first coding device 500 and the first scanning device 600.

Specifically, in detonator production, the coding device 400 codes the detonator and detects whether the coding is successful or not, a detection result is obtained, the detection result is sent to the information processing module, the information processing module generates control information and sends the control information to the control module, and the control module controls the work of the detonator code complementing device 700 and the coding device 400 through the control information, so that the code complementing efficiency is improved. For example, in detonator production, ten detonators need to be coded, and the detonators are distinguished according to numbers from one to ten. And detecting the detonator after coding, and performing the rest processing when the detonator passes the complete detection. If partial detonators in the detonators are detected and the code assignment fails, for example, the code assignment fails after the detection of the fourth-number detonators, the code assignment device 400 sends the detection result to the information processing module, and the detection result is the code assignment information and the serial number of the fourth-number detonators.

And after receiving the detection result, the information detection module generates control information and sends the control information to the control module. The control module receives the control information and controls the coding device 400 and the detonator code complementing device. The control information comprises the code assigning information of the fourth detonator, and the detonator code supplementing equipment only assigns the code of the fourth detonator to the standby detonator under the control of the control module. In the existing detonator production line, because detonator coding is possible to explode, workers cannot enter the production line, and if coding fails, the codes can be supplemented only after the production of the detonators is finished. Through the detonator code complementing system in the embodiment, in the detonator production process, the finding that the detonator code assigning fails can complement the codes, and further the detonator code complementing efficiency is improved.

The first code printing device 500 and the first code scanning device 600 are both arranged on the production line, and the second code printing device are both arranged on the detonator code supplementing device. And after the detonator is subjected to code assigning detection, the detonator which fails in code assigning does not need to be processed, so that the information processing module generates control information after processing the detection result, and the control information comprises the serial number of the detonator which fails in code assigning and sends the control information to the control module. The control module controls the first coding device 500 and the first code scanning device 600 through the control information, so that the detonator which fails in coding does not perform the coding and code scanning processes. The control module controls the detonator code supplementing device, so that the second code printing device and the second code scanning device print and scan codes to the spare detonators according to the serial numbers of the detonators with failed code assignment. Therefore, when the spare detonator is not required to be transmitted to a production line, the code is scanned and printed, and the production efficiency of the detonator is improved.

It can be understood that the information processing module can receive processing information in real time when the coding device processes the detonator and the detonator code supplementing device 700 processes the spare detonator, thereby facilitating the working personnel to know the processing condition.

It can be understood that the information processing module can acquire the code printing or code scanning information of the detonator in real time when the detonator scans the code and prints the code and the spare detonator prints the code and scans the code, so that the working personnel can know the processing condition conveniently. In the detonator code complementing system, the first code scanning device 600 and the second code scanning device are not needed, and only the detonator needs to be coded, so that the working efficiency of the detonator code complementing system is improved.

According to some embodiments of the present invention, the detonator code assigning mechanism includes a machine table (not shown in the figure) and a detonator code assigning device 100, the detonator code assigning device 100 is connected to the machine table, a processing area 111 is formed between the detonator code assigning device 100 and the machine table, the code assigning device includes a rack 110, a probe driving member 122, a line card driving member 130, a probe fixing member 120 and a line card fixing member 131, the probe driving member 122 is connected to the rack 110, the probe fixing member 120 is connected to the probe driving member 122 and can be driven by the probe driving member 122 to move to the processing area 111, a plurality of probes 121 are provided, the line card driving member 130 is connected to the rack 110, the line card fixing member 131 is connected to the line card driving member 130 and can be driven by the line card driving member 130 to move to the processing area 11 to position a line card (not shown in the figure).

Specifically, referring to fig. 1 and 2, the detonator patching device 700 is provided with a machine table, a rack 110, a line card fixing member 131, a probe driving member 122, a probe fixing member 120, and a line card driving member 130. The frame 110 is a substantially hollow rectangular parallelepiped, an upper end of the frame 110 extends in a direction away from the frame 110 to form a connecting plate 112, and the connecting plate 112 is an L-shaped connecting plate 112. The line card driving member 130 is obliquely connected to the connection plate 112, the line card fixing member 131 is connected to the line card driving member 130, and the line card driving member 130 is a pneumatic cylinder. The line card holder 131 can move toward the processing area 111 by the driving of the line card driver 130, thereby pushing the line card to the processing area 111. The probe driving unit 122 is connected to the upper end of the frame 110, the probe fixing unit 120 is connected to the probe driving unit 122, the probe driving unit 122 is an air cylinder, and the probe fixing unit 120 is driven by the probe driving unit 122 to move toward the processing region 111. A plurality of detonators are fixed on the detonator fixing member 200, wire clamps are arranged on the detonators, chips are arranged in the wire clamps, and the chips can be endowed with codes.

The specific action flow is that when the detonator fixing member 200 reaches the processing position of the detonator code complementing device 700, the line card driving member 130 drives the line card fixing member 131 to move to the preset processing area 111, and the line card fixing member 131 contacts with the line card and pushes the line card to the processing area 111. When the line card reaches the preset processing area 111, the probe driving member 122 drives the probe fixing member 120 to move towards the processing area 111, so that the probes 121 arranged on the probe fixing member 120 are in contact with chips in the line card, and the coding of the detonator is further realized. Through setting up detonator filling equipment 700 in this embodiment, reach the effect of avoiding probe 121 not having with the chip contact, and then improve the coding efficiency of detonator.

It will be appreciated that the shape of the frame 110, the web 112 may be triangular, irregular, etc., thereby meeting space allocation requirements of the processing environment. The line card driving member 130 may not be obliquely connected to the connection plate 112, and only needs to satisfy the moving direction of the line card fixing member 131 toward the processing area 111, thereby satisfying the space allocation requirement of the processing environment. The probe driving member 122 can drive the probe fixing member 120 to move towards the processing area 111 when the line card driving member 130 drives the line card fixing member 131, thereby improving the coding efficiency of the detonator coding device 700. The frame 110 may be provided with a hollow groove, which may serve as a moving region of the probe holder 120, thereby preventing the probe holder 120 from colliding with the frame 110. It can be understood that the detonator code assigning device 100 may not be provided with the line card driving member 130, and the line card is fixed manually before the detonator enters the code assigning, thereby reducing the installation cost of the detonator code assigning device 100.

According to some embodiments of the present invention, the detonator patching device 700 further includes two caterpillar conveying lines 710 and a discharge port, wherein the two caterpillar conveying lines 710 are opposite in conveying direction and are arranged at the discharge port so as to replace the detonator with the outside. Specifically, for example, referring to fig. 5, in the process of performing code complementing, when it is detected that some detonators are unqualified in code assigning, the unqualified detonators and the complemented spare detonators need to be replaced, thereby ensuring that all detonators on the complemented tube barrel fixing member are successfully assigned.

Therefore, the spare detonator needs to be sent out from the discharge port after the completion of the code complement. Because the transmission directions of the two crawler transmission lines are opposite, a worker or a mechanical arm can receive the detonator fixing member 200 from one crawler transmission line 710 at a discharge hole, then remove the detonator with the failed code on the detonator fixing member 200, place the standby detonator with the successful code complementing effect on the detonator fixing member 200, and then transmit the detonator fixing member 200 to a detonator production line through the other crawler transmission line 710.

According to some embodiments of the present invention, the detonator coding device 700 further comprises a guard device 300, the guard device 300 comprises a guard member 310 and a guard driving member 330, the guard member 310 is provided with a plurality of guard grooves, the notches of the guard grooves are provided with guiding surfaces 320, and the guard driving member 330 is connected to the guard member 310 to drive the guard member 310 to move. Specifically, referring to fig. 4 and 5, the notch of the shield groove is provided with a guide surface 320, and by providing the guide surface 320, the detonator can be prevented from colliding with the groove wall of the shield groove during the movement of the shield member 310 toward the detonator. The guard device 300 is provided with a guard member 310 and a guard driving member 330, and the guard member 310 is provided with a plurality of guard grooves. The shield driving member 330 includes a base 332 and a driving plate 331, and the base 332 is provided with a plurality of oval through holes through which fine adjustment of the position is performed when fixed. For example, when the base 332 is connected with the outside through a screw, the thread passes through the bolt part of the screw through the elliptical hole, so that the positioning is realized, and then the base 332 is moved, so that the fine adjustment of the position of the base 332 is realized, and the purpose of facilitating the position adjustment of the shield driving member 330 during the installation is achieved.

The drive plate 331 is movably connected to the base 332 and drives the guard 310. The drive plate 331 may drive the shield member 310 toward the detonator, thereby causing an end of the detonator to enter the shield groove, thereby allowing isolation between the detonators. When the detonator code complementing device 700 performs code complementing, the protective device 300 isolates the detonator to avoid that a certain detonator explodes and affects other detonators, so that a plurality of detonators need to be replaced after the detonator explodes, and the code complementing efficiency of the detonator code complementing device 700 is improved.

According to the detonator code complementing method of the third aspect of the present invention, the detonator code complementing method comprises the steps of:

preparing a detonator patching device 700, a spare detonator and a first coding apparatus 500 as in the second aspect embodiment;

numbering the detonators, and sending a code supplementing command to the detonator code supplementing device 700 and the first coding device 500;

after receiving the complement instruction, the detonator complement device 700 assigns codes to the spare detonators;

and using the coded standby detonator.

Specifically, referring to fig. 11, firstly, a worker sets a detonator complement device 700, a spare detonator, and a first coding device 500 at the side of a detonator production line. The first coding device 500 arranged here can be arranged on the detonator code complementing device 700 or on the production line, unqualified detonators are found on the production line, information of the unqualified detonators is used as a code complementing instruction, the code complementing instruction is sent to the detonator code complementing device 700 and the first coding device 500, then the detonator code complementing device receives the code complementing instruction sent by the computer, then the detonator code complementing device 700 assigns codes the spare detonators, and after the code assignment is completed, a worker or a mechanical arm replaces the spare detonators with the unqualified detonators on the production line.

In some embodiments, the detonator patch method comprises the steps of:

the coding equipment detects the detonator and obtains a detection result;

numbering the detonators, and finding out the numbers of the detonators which are detected to be unqualified;

numbering the detonators, and sending a code supplementing command to the detonator code supplementing device 700 and the first coding device 500;

the detonator code complementing device 700 codes the spare detonator;

detecting qualified detonators and spare detonators and printing codes;

and replacing the unqualified detonator with a spare detonator.

Specifically, referring to fig. 5 and 6, the specific implementation flow of the detonator code complementing method is that the code assigning device detects the detonators and obtains the detection results, the computer receives the detection results and numbers the detonators, finds out the numbers of the detonators which are not detected, for example, if ten detonators are fixed on one detonator fixing member 200, detects the ten detonators, numbers the detonators from one to ten, and finds out the numbers of the detonators which are not detected. The computer then sends the number to the detonator patch device 700 and the first coding means 500. At this time, the detonator code-complementing device 700 codes the spare detonator according to the number of the unqualified detonator, codes the qualified detonator and the spare detonator, and finally replaces the unqualified detonator with the spare detonator. Therefore, the condition that a plurality of detonators in subsequent processing have the detonators with failed code assignment is avoided. By using the coding method of the embodiment, the code complementing efficiency of the detonator can be improved.

According to some embodiments of the invention, the detonator patch method further comprises the steps of: and detecting the spare detonator. Specifically, referring to fig. 7, the backup detonator is tested prior to its being coded. At this time, the spare detonator needs to be detected by a detonator detection device before the spare detonator is coded. By detecting the spare detonator, the spare detonator which is subjected to code complementing is prevented from having flaws. It can be understood that the detonator detection device can be arranged on the detonator code complementing device 700 or on the detonator production line, and the detonator detection device can detect the structure of the detonator by laser and detect the detonator chip by code endowing detection.

According to some embodiments of the invention, the detonator patch method further comprises the steps of: and scanning codes of the qualified detonator and the spare detonator. Specifically, referring to fig. 8, after the spare detonator is coded, the qualified detonator and the spare detonator can be scanned by the first code scanning device 600, thereby avoiding that the code on the detonator finally produced cannot be scanned and identified.

According to some embodiments of the invention, after the step of replacing unqualified detonators with spare detonators, the step of detecting qualified detonators and spare detonators for coding is carried out, and the step of detecting qualified detonators and spare detonators for coding comprises the following steps: the first coding device 500 codes the qualified detonator and the spare detonator.

Specifically, referring to fig. 9, after the step of replacing the unqualified detonator with the spare detonator, after the spare detonator is coded, the unqualified detonator in the spare detonator and the detonator fixing member 200 is replaced, then the detonator fixing member 200 is coded continuously along the detonator production line, and during coding, the detonator on the detonator fixing member 200 is coded once through the first coding device 500 on the detonator production line. For the spare detonator and the qualified detonator detected on the detonator fixing part 200 are respectively coded, the spare detonator and the qualified detonator detected are integrated firstly, and then the coding is carried out together, so that the coding efficiency of the detonator can be improved, and the coding supplementing efficiency of the detonator is further improved.

According to some embodiments of the invention, after the step of coding the qualified detonator and the spare detonator to be detected, the unqualified detonator is replaced by the spare detonator, and the step of coding the qualified detonator and the spare detonator comprises the following steps: the first coding device 500 codes the qualified detonator and the detonator code-complementing device 700 codes the spare detonator.

Specifically, referring to fig. 10, after the qualified detonators and the spare detonators are detected and subjected to the coding step, the unqualified detonators are replaced by the spare detonators. At this time, the detonator code complementing device 700 further comprises a second code printing device (not shown in the figure), the detonator production line is provided with the first code printing device 500, the second code printing device prints codes for the spare detonators, and the first code printing device 500 prints codes for the detonators qualified in the detonator detection. The spare detonators and the detonators qualified for detection are opened separately, so that the problem that all detonators fail to code when one of the first coding device 500 or the second coding device fails is solved, and the success rate of coding the detonators is improved.

According to some embodiments of the present invention, the step of coding the qualified detonators detected by the first coding device 500 is performed simultaneously with the step of coding the spare detonators by the detonator coding device 700. Specifically, a first coding device 500 is arranged on the detonator production line, and when the detonator code supplementing device 700 begins to assign codes to the spare detonators, the first coding device 500 begins to code the qualified detonators. The code assigning of the spare detonator and the code printing of the qualified detonator are simultaneously carried out, so that the code complementing efficiency of the detonator is improved.

In some embodiments, reference is made to figures 7 and 11. The detonator production line includes a controller, and a plurality of detonators are held by the detonator fixing member 200 and transported to each station by transport equipment in the detonator production line. The controller is electrically connected with the detonator code complementing device 700 and the coding device 400 on the detonator production line, and the controller can receive the information of the detonator code complementing device 700 and the coding device 400 on the detonator production line and can also send the information to the detonator code complementing device 700 and the coding device 400 on the detonator production line.

The detonator code complementing device 700 comprises a first detection device, a detonator code assigning device 100, a laser coding device, a clamp, a protection device 300 and two crawler conveying lines 710. The detonator production line is provided with a detonator detection device, a code assigning device 400, a first coding device 500 and a first code scanning device 600, wherein the code assigning device 400 and the detection device can be integrated into one detection code assigning device. The specific implementation flow of the detonator code complementing method is that the detonator code complementing device 700 and the spare detonator according to the first aspect are prepared, the controller sends an instruction to the detection code assigning device, the detection code assigning device detects the detonator and sends the detection result to the controller, the controller receives the detection result and numbers the detonator to find out the number of the unqualified detonator, then the controller takes the number of the unqualified detonator as a code complementing instruction, and sends the code complementing instruction to the detonator code complementing device 700, the detection code assigning device, the first coding device 500 and the first coding device 600.

At this moment, after receiving the benefit sign indicating number, anchor clamps in detonator benefit sign indicating number equipment 700 carry out the centre gripping to reserve detonator fixedly, detect that coding equipment 400 carries out the coding for detecting qualified detonator, detonator benefit sign indicating number equipment 700 detects reserve detonator through first detection device, again according to the serial number of unqualified detonator, carry out the coding to reserve detonator through detonator coding device 100, reserve detonator coding device encodes reserve detonator through laser coding device after the completion of reserve detonator coding, simultaneously, detect qualified detonator on detonator mounting 200 and beat the sign indicating number and sweep the sign indicating number through first coding device 500, first scanning code device 600.

After the spare detonator and the qualified detonator are processed, the detonator fixing piece 200 is transmitted to a discharge hole of the detonator code complementing device 700 through the crawler transmission line 710, the unqualified detonator is replaced by the spare detonator manually or mechanically and automatically, the detonator fixing piece 200 is transmitted back to a detonator production line through the crawler transmission line 710, and the processing of the detonator is continued. It can be understood that, in the detonator code complementing system, the first code scanning device 600 and the second code scanning device may not be provided, and only the detonator code is printed.

In the description herein, references to the description of "some embodiments" mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.