Electronic detonator chip module precise dipping system

Abstract

The application provides an electronic detonator chip module precise medicine dipping system, which comprises a medicine dipping groove, a medicine dipping roller, conveying belts arranged on both sides of the medicine dipping roller along a medicine dipping track, chip supports arranged on the conveying belts, chip modules arranged on the chip supports, and the relative movement direction of the chip modules and the medicine dipping roller at a medicine dipping position being opposite. The track of the conveying belts at the medicine dipping position is determined by first guide wheels, second guide wheels and third guide wheels, the outer circle formed by the second guide wheels is a concentric circle with the medicine dipping roller, the outer edges of the first guide wheels and the third guide wheels are connected with the outer side of the conveying belts, and the outer edges of the second guide wheels are connected with the inner side of the conveying belts. The electronic detonator chip module precise medicine dipping system provided by the application replaces the manual medicine dipping mode and improves the medicine dipping work efficiency. The track of the conveying belts at the medicine dipping position is determined by the first guide wheels, the second guide wheels and the third guide wheels, so that the medicine dipping arc surface is determined.

Description

Technical Field

[0001] This invention relates to the field of electronic detonator production equipment technology, and in particular to a precise detonation system for electronic detonator chip modules. Background Technology

[0002] Electronic detonator chip modules are a new type of detonation device. They generate detonation signals by controlling electronic components within the module, thereby detonating the explosive. Compared to traditional detonation technologies, electronic detonator chip modules offer advantages such as high safety, ease of operation, low cost, and environmental friendliness.

[0003] However, since the chip module needs to be dipped in ignition powder to initiate the detonation, the dipping process plays a crucial role in improving the production capacity, quality, and performance of electronic detonators.

[0004] However, the traditional method of manually placing the chip module on the dipping roller for dipping is too slow and affects the overall work efficiency.

[0005] Although the technology for automatic drug-dipping devices has been disclosed, these devices all suffer from poor adhesion between the ignition drug and the chip module.

[0006] For example, patent document (CN111780631A) discloses an electronic detonator mass-firing dipping machine. This patent uses a dipping mechanism above the detonator box to repeatedly immerse the dipping module into the box and complete the dipping. This dipping method, because the solvent is naturally dipped onto the ignition chip, results in poor density of the agent adhering to the ignition chip. After drying, many bubbles will be generated in the solid dispersion, resulting in the formation of pores for liquid phase separation. The density of the ignition is very poor after drying.

[0007] Patent document (CN113790643A) discloses an automatic drug-dipping device for electronic detonator electronic chip modules. Although the device uses a roller to adhere the drug in the drug tank to the roller, and then places the electronic chip module on the outside of the roller, the drug adhering on the roller is dipped onto the electronic chip module during the rotation of the roller, the technical solution of this patent is that the bottom surface of the drug-dipping contact is perpendicular to the cross-section of the roller, which makes the plane of the drug-dipping contact perpendicular to the drug. This is equivalent to the drug naturally adhering to the plane of the drug-dipping contact, resulting in the problem of poor drug density on the chip during dipping. Summary of the Invention

[0008] This application aims to address the technical problems existing in the prior art by providing a precise detonation system for electronic detonator chip modules. It includes: The device includes a dipping trough, a dipping roller mounted on the dipping trough, a conveyor belt mounted on both sides of the dipping roller along the dipping trajectory, a chip support mounted on the conveyor belt, a chip module mounted on the chip support, the chip module and the dipping roller moving in opposite directions at the dipping point, the angle between the dipping contact plane of the chip module and the contact tangent of the dipping roller being less than 90°, and the dipping trajectory of the chip module being an arc-shaped trajectory.

[0009] The electronic detonator chip module precision dipping system provided in this application replaces the manual dipping method, improving the dipping efficiency. The angle between the chip module's dipping contact plane and the contact tangent of the dipping roller is <90°, and the chip module's dipping trajectory is an arc-shaped trajectory, which can apply dipping pressure to the dipping surface during the dipping process, improving the density of the agent on the dipping contact plane.

[0010] As a specific technical solution for implementing the above-mentioned chip module's drug-dipping trajectory as an arc-shaped surface trajectory, the trajectory of the conveyor belt at the drug-dipping point is determined by a first guide wheel, a second guide wheel, and a third guide wheel. The second guide wheel and the drug-dipping roller are concentric circles. The outer edges of the first guide wheel and the third guide wheel are connected to the outer side of the conveyor belt, and the outer edge of the second guide wheel is connected to the inner side of the conveyor belt.

[0011] This technical solution uses a first guide wheel, a second guide wheel, and a third guide wheel to determine the trajectory of the conveyor belt at the dipping point. The outer circle formed by the second guide wheel is concentric with the dipping roller. The outer edges of the first and third guide wheels are connected to the outer side of the conveyor belt, and the outer edge of the second guide wheel is connected to the inner side of the conveyor belt, thereby determining the dipping arc surface and ensuring that there is enough medicine on the chip. At the same time, compared with directly immersing the chip in the medicine, the dipping method can apply dipping pressure during the dipping process, improving the dipping effect.

[0012] As a specific technical solution for connecting the chip holder to the conveyor belt in this application, a plurality of slots are provided at intervals on the conveyor belt, and the chip holder is fixed to the conveyor belt through the slots. By fixing the chip holder in the slots, the chip can be limited in position, preventing the chip from shifting during the dipping process.

[0013] As a further improvement in the connection between the chip holder and the conveyor belt in this application, the cross-section of the slot is a polygon other than a circle. The choice of a polygonal rather than circular slot shape is to enable precise positioning and limiting of the slot with a chip holder of a specific shape, which improves the arrangement stability of the chip holder.

[0014] As a technical solution for positioning the chip module in this application, when the chip module is naturally placed in the slot via the chip holder, the chip module is not vertically downward, with one side of the bottom of the chip module forward and one side of the top of the chip module backward. By tilting the chip module plane, the contact area between the chip's coating area and the coating roller can be increased, thereby improving coating efficiency.

[0015] As a specific technical solution for the movement mode of the dipping roller and the conveyor belt in this application, the dipping roller and the tangential surface of the conveyor belt move at the same speed but in opposite directions.

[0016] Furthermore, the conveyor belt rotates by driving the drive wheel via a drive mechanism. The dipping roller and the drive mechanism are connected via the drive mechanism's power output wheel, a first power transmission wheel set coaxially with the drive wheel, a second power transmission wheel set, a rotating roller wheel coaxially connected to the dipping roller, and a conveyor belt. The power output wheel is connected to the first power transmission wheel on the first power transmission wheel group via a conveyor belt, the second power transmission wheel is connected to the fourth power transmission wheel on the second power transmission wheel group via a conveyor belt, and the medicine roller rotating wheel is meshed with the third power transmission wheel on the second power transmission wheel group.

[0017] The power transmission system of this application enables the relative motion directions of the dip roller and the tangential surface of the conveyor belt to be opposite.

[0018] As a further technical solution of this application, the system also includes a core-collecting device at the rear of the system. Specifically, the core-collecting device includes: a non-powered slide rail, the rear side of which is lower than the front side, and two sets of pulleys symmetrically arranged on both sides of the chip holder, the pulleys being able to slide on the slide rail.

[0019] The height of the slide rail is lower than the height of the groove on the conveyor belt at the position tangent to the upper part of the drive wheel, and greater than the height of the bottom of the groove and the bottom of the pulley.

[0020] By setting two sets of pulleys on the chip holder, and the height of the slide rail is lower than the height of the slot on the conveyor belt at the position tangent to the upper part of the drive wheel, but greater than the height of the bottom of the slot and the bottom of the pulley, the chip holder can move under the action of the conveyor belt and finally fall on the slide rail, and then be arranged in sequence on the slide rail of the core collecting device.

[0021] The beneficial effects of this application are as follows: 1. This application provides a precise drug-dipping system for electronic detonator chip modules, replacing the manual drug-dipping method. The angle between the drug-dipping contact plane of the chip module and the contact tangent of the drug-dipping roller is <90°, and the drug-dipping trajectory of the chip module is an arc-shaped trajectory, which can apply drug-dipping pressure to the drug-dipping surface during the drug-dipping process and improve the density of the drug on the drug-dipping contact plane.

[0022] 2. This application uses a first guide wheel, a second guide wheel, and a third guide wheel to determine the trajectory of the conveyor belt at the dipping point. The outer circle formed by the second guide wheel is concentric with the dipping roller. The outer edges of the first and third guide wheels are connected to the outer side of the conveyor belt, and the outer edge of the second guide wheel is connected to the inner side of the conveyor belt, thereby determining the dipping arc surface and ensuring that there is sufficient medicine on the chip. At the same time, compared with directly immersing the chip in the medicine, the dipping method can apply dipping pressure during the dipping process, improving the dipping effect.

[0023] 3. In the ignition device of this application, during the ignition process, the chip module and the ignition roller move at the same speed but in opposite directions. The chip module and the ignition roller form a tangential force, and the contact ignition trajectory formed by the chip module and the ignition roller is an arc surface. During the ignition process, there is a certain interaction force between the chip module and the ignition roller, which increases the density of the ignition powder adhering to the chip module. This solves the problem that the ignition powder obtained by immersion ignition method has poor density, resulting in more air bubbles in the dried ignition powder. Attached Figure Description

[0024] Figure 1 This is an isometric view of one embodiment of the precision detonation system for electronic detonator chip modules in this application; Figure 2 This is another isometric view of an embodiment of the precision detonation system for the electronic detonator chip module of this application; Figure 3 This is a top view and a sectional view along the BB direction of the embodiment of the electronic detonator chip module precision dispensing system of this application; Figure 4 for Figure 3 Enlarged view at point C; Figure 5 A schematic diagram of the chip bracket and chip module from the axial side, and an enlarged view of point A; Figure 6 This is a magnified view of a portion of the connection between the drive wheel 25 and the track 51; Figure 7 This is a schematic diagram of a drug-dipping device in the prior art; In the picture, 11. Dipping tank; 12. Dipping roller; 21. Conveyor belt; 22. Groove; 231. Power output wheel; 234. Medicine roller rotating wheel; 2321. First power transmission wheel; 2322. Second power transmission wheel; 2332. Fourth power transmission wheel; 234. Medicine roller rotating wheel; 2331. Third power transmission wheel; 24. Driven wheel; 25. Driving wheel; 31. Chip bracket; 311. Bracket block; 312. Pulley; 313. Chip mounting plate; 314. Protrusion; 32. Chip module; 321. Dip contact; 322. Lead contact; 3211. Dip contact plane; 3212. Dip contact bottom surface; 41. First guide wheel; 42. Second guide wheel; 43. Third guide wheel; 5. Core-gathering device; 51. Slide rail; 52. Fixing frame; 54. Handle; 53. Casters. Detailed Implementation

[0025] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0026] like Figures 1-4 The diagram shown is a schematic representation of a precise detonation system for an electronic detonator chip module according to one embodiment of this application. Figure 3 These are top views and BB-direction cross-sectional views of the precision detonation system for electronic detonator chip modules. Figure 4 yes Figure 3 The enlarged view at point C shows the structure of the precise drug-dipping system for the electronic detonator chip module, which includes: a drug-dipping trough 11, a drug-dipping roller 12 mounted on the drug-dipping trough 11, a conveyor belt 21 mounted on both sides of the drug-dipping roller 12 along the drug-dipping trajectory, a chip support 31 mounted on the conveyor belt 21, and a chip module 32 mounted on the chip support 31. The relative movement direction of the chip module 32 and the drug-dipping roller 12 at the drug-dipping point is opposite. The angle between the drug-dipping contact plane 3211 of the chip module 32 and the contact tangent of the drug-dipping roller 12 is <90°. The drug-dipping trajectory of the chip module is an arc-shaped trajectory.

[0027] In specific implementation, the precise dispensing system for the electronic detonator chip module is a dispensing system mounted on a frame. Specifically, the precise dispensing system for the electronic detonator chip module also includes a frame for placing the conveyor belt 21, the driving force of which comes from a motor. In specific implementation, there are many types of conveyor belts. Those skilled in the art can select any conveyor belt that can achieve the functions of this application, based on the inspiration from the conveyor belts in this application. Common types include toothed belts, grooved belts, flat belts, chains, and belts, with corresponding drive wheels such as pulleys or gears.

[0028] In this embodiment, the ignition solution in the dipping tank 11 is used to hold the ignition solution dipped in the electronic detonator chip module. The ignition solution in the dipping tank 11 is delivered to the dipping tank 11 by an external pump. The dipping roller 12 is positioned above the dipping tank 11. When the dipping roller 12 rotates, the ignition solution in the dipping tank 11 adheres to the dipping roller 12, thereby providing ignition solution for dipping the chip module 32. The conveyor belt 21 is used to transport the chip module 32 and to create a dipping trajectory for the chip module 32 near the dipping roller. The chip holder 31 is used to fix the chip module 32. After several chip modules 32 are inserted into the chip holder 31, not only can multiple chip modules 32 be dipped in the solution simultaneously, but it also facilitates the placement and removal of the chip modules 32.

[0029] In the specific implementation process, after inserting multiple chip modules 32 into the chip holder 31, the chip holder 31 is placed on the conveyor belt 21, so that the chip modules 32 are fixed on the conveyor belt 21. The conveyor belt 21 moves under the drive of the drive device, so that the chip modules 32 on the chip holder 31 move. When the chip module 32 moves to the dip roller 12, the dip part of the chip module 32 contacts the dip roller 12 and the dip is completed. The remaining chip modules 32 on the chip holder 31 complete the dip action in sequence.

[0030] like Figure 7 The existing patent document (CN113790643A) discloses an automatic drug-dipping device for electronic detonator electronic chip modules. However, the technical solution of this patent has a problem that the bottom surface 3212 of the drug-dipping contact is perpendicular to the tangent of the drug-dipping roller 12, which causes the plane 3211 of the drug-dipping contact to be perpendicular to the drug. This is equivalent to the drug being naturally dipped onto the plane of the drug-dipping contact, resulting in the problem of poor density of the drug on the chip during dipping.

[0031] In this application, such as Figure 4 The relative movement directions of the chip module 32 and the dipping roller 12 at the dipping point are opposite. The angle between the dipping contact plane 3211 of the chip module 32 and the contact tangent of the dipping roller 12 is <90°. The dipping trajectory of the chip module is an arc-shaped surface trajectory, which can apply dipping pressure to the dipping surface during the dipping process and improve the density of the medicine on the dipping contact plane.

[0032] like Figure 5 As shown, the chip module 32 has mounting holes on its lead contact 322, and the chip mounting plate 313 of the chip bracket 31 has chip mounting protrusions 314. Generally, multiple chip modules 32 are assembled into a single board. After the mounting holes on the lead contact 322 of the chip module 32 are matched with the protrusions 314, the chip module 32 is fixed on the chip bracket 31.

[0033] Based on the above embodiments, such as Figures 1-4 This diagram illustrates a precise detonation system for an electronic detonator chip module that determines the detonation arc surface. Figure 4 The central arrows indicate the movement directions of the conveyor belt 21 and the dipping roller 12, respectively. The precise dipping system for the electronic detonator chip module further includes a first guide wheel 41, a second guide wheel 42, and a third guide wheel. The trajectory of the conveyor belt 21 at the dipping point is determined by the first guide wheel 41, the second guide wheel 42, and the third guide wheel 43. The second guide wheel 42 and the dipping roller 12 are concentric circles. The outer edges of the first guide wheel 41 and the third guide wheel 43 are connected to the outer side of the conveyor belt 21, and the outer edge of the second guide wheel 42 is connected to the inner side of the conveyor belt 21. The chip module dipping trajectory is an arc-shaped surface trajectory. The first guide wheel 41, the second guide wheel 42, and the third guide wheel are set according to the type of conveyor belt 21. If the conveyor belt 21 is a chain, then the first guide wheel 41, the second guide wheel 42, and the third guide wheel are gears. If the first guide wheel 41, the second guide wheel 42, and the third guide wheel are a belt conveyor, then the first guide wheel 41, the second guide wheel 42, and the third guide wheel are pulleys. The first guide wheel 41, the second guide wheel 42, and the third guide wheel mentioned above are all installed via bearing assemblies, which is common knowledge and will not be elaborated further here.

[0034] The first guide wheel 41 and the third guide wheel 43 are used for guidance, and the second guide wheel is used to drive the arc surface of the dipping trajectory. In the specific implementation process, the area and size of the dipping arc surface can be set by adjusting the first guide wheel 41, the second guide wheel 42, and the third guide wheel 43. The specific dipping process is as follows: under the action of the first guide wheel 41, the second guide wheel 42, and the third guide wheel 43, where the second guide wheel 42 is concentric with the dipping roller 12, the dipping area of ​​the chip module 32 is an arc surface when it is dipped on the dipping roller 12, which increases the contact area of ​​the dipping and ensures that the chip module 32 can be dipped with enough ignition powder.

[0035] like Figures 1-2 as well as Figure 5In a preferred embodiment of this application, the slots 22 on the chain links of the conveyor belt 21 are provided at intervals on the conveyor belt 21, and the chip holder 31 is fixed to the conveyor belt 21 through the slots 22. The slots only require fixing to the conveyor belt; the specific fixing method can be adhesive or riveting. The cross-section of the slot 22 is a polygon other than a circle. This design achieves a detachable connection between the holder and the chain by fixing the chip holder through the slots on the chain. Compared to circular slots, polygonal slots have a fixed insertion direction, which can prevent the chip holder from loosening and rotating during conveying. In addition, polygonal slots can increase the contact area between the slot and the holder, improving the connection strength. The detachable slot connection method facilitates quick replacement of the chip holder, improving the versatility of the chip holder on the conveyor belt. This connection method allows for the selection of a suitable polygonal slot structure according to actual needs, achieving reliable mechanical fixing between the chip holder and the conveyor belt, while also facilitating the replacement of the chip holder on the conveyor belt. By setting up a multi-faceted slot, the position of the chip holder 31 can be fixed, thereby fixing the position of the chip module 32, which facilitates better application of the medicine.

[0036] Furthermore, when the chip module 32 is naturally placed in the slot (22) by the chip bracket (31), the chip module (32) is not vertically downward, with one side of the bottom of the chip module 32 forward and one side of the top of the chip module 32 backward. Figure 5 In the chip support 31, cuboid support blocks 311 are provided on both sides. The sides of the blocks are not parallel to the vertical plane of the chip module 32, thereby allowing the chip module plane to be tilted. By tilting the chip module plane, the contact area between the chip dip contact plane 3211 and the dip roller can be increased, thus improving the dip efficiency.

[0037] In a preferred embodiment of the movement mode of the dipping roller 12 and the conveyor belt 21 in this application, the dipping roller 12 and the conveyor belt 21 move at the same speed but in opposite directions on their tangential surfaces. To achieve the same speed and opposite direction of movement on the tangential surfaces of the dipping roller 12 and the conveyor belt 21, the conveyor belt 21 drives the drive wheel 25 to rotate via a drive mechanism. The dipping roller 12 and the drive mechanism are connected via the drive mechanism's power output wheel 231, a first power transmission wheel group coaxially arranged with the drive wheel 25, a second power transmission wheel group, a dipping roller rotating wheel 234 coaxially connected with the dipping roller 12, and a conveyor belt. Specifically, the power output wheel 231 is connected to the first power transmission wheel 2321 on the first power transmission wheel group via a conveyor belt, the second power transmission wheel 2322 is connected to the fourth power transmission wheel 2332 on the second power transmission wheel group via a conveyor belt, and the dipping roller rotating wheel 234 is engaged with the third power transmission wheel 2331 on the second power transmission wheel group. Thus, the dipping roller 12 and the conveyor belt 21 can move at the same speed but in opposite directions on their tangential surfaces. The first power transmission wheel 2321 and the second power transmission wheel 2322 rotate synchronously with the drive wheel, the third power transmission wheel 2331 and the fourth power transmission wheel 2332 rotate synchronously, and the medicine roller rotating wheel 234 rotates synchronously with the dipping roller 12. All of the above wheel assemblies are equipped with bearing assemblies, which will not be described in detail here.

[0038] like Figure 1 , Figure 2 , Figure 3 , Figure 6 Based on the above embodiments, the system further includes a core-collecting device 5 at the rear of the system. The core-collecting device 5 includes: a non-powered slide rail 51, the rear side of which is lower than the front side; two sets of pulleys 312 symmetrically arranged on both sides of the chip holder 31, the pulleys 312 sliding on the slide rail 51; the height of the slide rail 51 is lower than the height of the slot 22 on the conveyor belt at the position tangent to the upper part of the drive wheel 25, and greater than the height between the bottom of the slot 22 and the bottom of the pulley 312. The core-collecting device 5 also includes a fixed frame 52, a handle 54, and casters 53.

[0039] When the chip holder 31 reaches the track 51, the pulley 312 contacts the track 51. Under the power of the conveyor belt 21, the chip holder 31 disengages from the slot 22 and slides onto the track 51. Since the rear side of the track 51 is lower than the front side, the chip holder 31 will drive the chip module 32 to move towards the rear end of the track. When the next chip holder 31 enters the core receiving device 5, it will enter the track 51 in the same way and continue to move towards the rear end of the track 51, closely aligning with the chip holders 31 that have entered the track online. When there are enough chip holders 31 on the track, the workers can send the chip holders 31 placed on the track to the drying device for drying.

[0040] Finally, it should be noted that: Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms “comprising” and “having”, and any variations thereof, in the specification, claims, and foregoing description of the drawings are intended to cover non-exclusive inclusion.

[0041] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a mutually exclusive, independent, or alternative embodiment. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0042] In the description of the embodiments of this application, the technical terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this application.

[0043] In the description of the embodiments of this application, unless otherwise expressly specified and limited, the technical terms such as "set," "equipped with," "installed," "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. For those skilled in the art, the specific meaning of the above terms in the embodiments of this application can be understood according to the specific circumstances.

[0044] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A precision detonation system for an electronic detonator chip module, characterized in that, include: Dipping tank (11) A dipping roller (12) is set on the dipping tank (11). Conveyor belts (21) are set on both sides of the dipping roller (12) along the dipping trajectory. A chip holder (31) is provided on a conveyor belt (21), and a chip module (32) is provided on the chip holder (31). The relative movement directions of the chip module (32) and the dipping roller (12) at the dipping point are opposite. The angle between the dipping contact plane (3211) of the chip module (32) and the contact tangent of the dipping roller (12) is <90°. The dipping trajectory of the chip module is an arc-shaped trajectory.

2. The precise detonation system for electronic detonator chip modules as described in claim 1, characterized in that, The trajectory of the conveyor belt (21) at the medicine-dipping point is determined by the first guide wheel (41), the second guide wheel (42), and the third guide wheel (43). The second guide wheel (42) and the medicine-dipping roller (12) are concentric circles. The outer edges of the first guide wheel (41) and the third guide wheel (43) are connected to the outer side of the conveyor belt (21), and the outer edge of the second guide wheel (42) is connected to the inner side of the conveyor belt (21).

3. The precise dispensing system for electronic detonator chip modules as described in claim 1, characterized in that, The conveyor belt (21) is provided with several slots (22) at intervals, and the chip holder (31) is fixed on the conveyor belt (21) through the slots (22).

4. The precise detonation system for electronic detonator chip modules as described in claim 3, characterized in that, The cross-section of the slot (22) is a polygon other than a circle.

5. The precise dispensing system for electronic detonator chip modules as described in claim 3, characterized in that, When the chip module (32) is naturally placed in the slot (22) through the chip bracket (31), the chip module (32) is not vertically downward, with one side of the bottom of the chip module (32) forward and one side of the top of the chip module (32) backward.

6. The precise detonation system for electronic detonator chip modules as described in claim 1, characterized in that, The speed of the tangential surface of the dip roller (12) and the conveyor belt (21) is the same, but their directions of movement are opposite.

7. The precise dispensing system for electronic detonator chip modules as described in claim 6, characterized in that, The conveyor belt (21) rotates by driving the drive wheel (25) through a drive mechanism. The dipping roller (12) is connected to the drive mechanism via the drive mechanism's power output wheel (231), a first power transmission wheel set and a second power transmission wheel set coaxially arranged with the drive wheel (25), a roller rotating wheel (234) coaxially connected with the dipping roller (12), and a conveyor belt. Among them, the power output wheel (231) is connected to the first power transmission wheel (2321) on the first power transmission wheel group via a conveyor belt, the second power transmission wheel (2322) is connected to the fourth power transmission wheel (2332) on the second power transmission wheel group via a conveyor belt, and the medicine roller rotating wheel (234) is meshed with the third power transmission wheel (2331) on the second power transmission wheel group.

8. The precise detonation system for electronic detonator chip modules as described in claim 1, characterized in that, It also includes a core-collecting device (5) located at the tail of the precision detonation system of the electronic detonator chip module.

9. The precise dispensing system for electronic detonator chip modules as described in claim 8, characterized in that, The core-collecting device (5) includes: a non-powered slide rail (51), wherein the height of the rear side of the slide rail (51) is lower than the height of the front side. Two sets of pulleys (312) are symmetrically arranged on both sides of the chip holder (31), and the pulleys (312) can slide on the slide rail (51). The height of the slide rail (51) is lower than the height of the groove (22) on the conveyor belt at the position tangent to the upper part of the drive wheel (25), and greater than the height of the bottom of the groove (22) and the bottom of the pulley (312).

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