A digital electronic detonator line clamp and coding and testing equipment

Abstract

The present invention relates to a digital electronic detonator wire card fixture and coding and detection equipment. The digital electronic detonator wire card fixture includes a fixture body having a first and second spaced-apart clamp, the first and second clamps having opposing first and second ends along their lengths, respectively. The first clamp is connected to the first end of the second clamp, and a first strip-shaped hole is provided on the first clamp. The first and second clamps are spaced apart to form a storage space for the detonator wire cards. Multiple detonator wire cards are sequentially inserted into the storage space from the second ends of the first and second clamps. When the multiple detonator wire cards are placed in the storage space, the coding areas of the multiple detonator wire cards are positioned at the first strip-shaped hole, allowing coding of the detonator wire cards through the first strip-shaped hole. Multiple detonator wire cards can be placed at once, improving work efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of digital electronic detonators, in particular to a digital electronic detonator line clamp and coding and detection equipment. Background Art

[0002] Detonator cable clips connect the detonator lines and trigger the detonators. Due to the inherent danger of detonators, they are subject to strict control. Consequently, the detonator cable clips used to trigger the detonators also require strict control and registration upon use. For this reason, detonator cable clips are often individually printed with identification codes before leaving the factory, allowing for accurate control of each card.

[0003] During the printing process of the relevant detonator line card identification codes, the detonator line cards are often coded one by one by laser. That is, after the identification code of a detonator line card is printed, the printed detonator line card is removed and replaced with the next detonator line card to continue printing the identification code, which increases the workload of the staff.

[0004] Therefore, there is an urgent need for a fixture that can assemble multiple detonator wire clips at one time. Summary of the Invention

[0005] The object of the present invention is to provide a digital electronic detonator line card fixture and coding and detection equipment, which can solve the above-mentioned technical problems.

[0006] A first aspect of the present invention provides a digital electronic detonator line clamp fixture, comprising:

[0007] The clamp body has a first clamping plate and a second clamping plate spaced apart from each other, wherein the first clamping plate and the second clamping plate respectively have first and second ends opposite to each other along a length direction;

[0008] The first clamping plate is connected to the first end of the second clamping plate, and the first clamping plate is provided with a first belt-shaped hole;

[0009] The first clamping plate and the second clamping plate are spaced apart to form a receiving space for receiving the detonator wire card; wherein,

[0010] The plurality of detonator wire cards are sequentially inserted into the accommodating space from the second end sides of the first splint and the second splint. When the plurality of detonator wire cards are placed in the accommodating space, the coding areas of the plurality of detonator wire cards are placed at the first strip-shaped holes so that the detonator wire cards can be coded through the first strip-shaped holes.

[0011] Preferably, in one embodiment, it further includes a pad, which is arranged between the first splint and the second splint and placed at the first ends of the first splint and the second splint; the first splint and the second splint are connected through the pad; the first splint, the second splint and the pad constitute the accommodating space.

[0012] In a preferred embodiment, both ends of the second clamping plate protrude from the first clamping plate, and the protruding portion of the second clamping plate is a limiting plate; the limiting plate facilitates the limiting of the clamp body.

[0013] In a preferred embodiment, it further includes a positioning groove extending from the second end of the second splint to the first end; the protrusions of multiple detonator line cards are inserted into the positioning groove and move along the positioning groove from the second end of the second splint to the first end, so as to place the multiple detonator line cards in sequence in the accommodating space.

[0014] In a preferred embodiment, the positioning groove portion of the second splint protruding from the second end of the first splint is trapezoidal, and the positioning groove faces the first end of the second splint from the second end of the second splint, and the distance between the opposite groove walls gradually decreases.

[0015] In a preferred embodiment, both ends of the second splint protruding from the first splint are provided with right-angle grooves, and the two right-angle grooves are respectively provided on a side of the second splint away from the second splint.

[0016] The second aspect of the present invention provides a coding and detection device, comprising the aforementioned digital electronic detonator line clamp fixture, contact, lifting plate, limit slot and housing,

[0017] Limiting grooves are respectively provided on the side walls opposite to the working end of the housing;

[0018] The two limiting grooves respectively limit the digital electronic detonator wire clamp so as to fix the digital electronic detonator wire clamp to the working end of the shell;

[0019] A lifting plate is provided at the working end of the housing, and the lifting plate is arranged below the digital electronic detonator wire clamp;

[0020] The plurality of contacts are arranged on the lifting plate and are capable of moving with the lifting plate, and the positions of the contacts correspond to the positions of the detonator wire clips;

[0021] The second clamping plate of the digital electronic detonator line clamp is provided with a second strip-shaped hole arranged along the length direction; wherein,

[0022] After the plurality of detonator line cards are sequentially inserted into the accommodation space, the detection contact of each detonator line card corresponds to the contact head, so that when the lifting plate is raised, the contact head can pass through the second strip-shaped hole and abut against the detection contact point.

[0023] In a preferred embodiment, the contact is a spring contact.

[0024] In a preferred embodiment, the invention further comprises a lifting mechanism for driving the lifting plate to move up and down.

[0025] In a preferred embodiment, a limiting protrusion is provided at the opening of the limiting groove, and the limiting protrusion prevents the digital electronic detonator wire clamp from escaping from the limiting groove.

[0026] The digital electronic detonator cable clamp and its coding and detection equipment have the following beneficial effects: Multiple detonator cable clamps can be placed between the first and second clamping plates of the clamp body. A first strip-shaped hole is provided on the first clamping plate to facilitate coding of the detonator cable clamps. This eliminates the need for frequent replacement of detonator cable clamps; the clamp body can accommodate multiple detonator cable clamps at once, reducing workload and improving work efficiency.

[0027] In addition, a coding and detection device is provided with a lifting plate that can be raised and lowered, and contacts corresponding to the detonator line cards are provided on the lifting plate. When multiple detonator line cards are placed on the digital electronic detonator line card fixture and the digital electronic detonator line card fixture is placed in the limit slot, the lifting plate is controlled to rise so that the contacts contact the detection contacts of the detonator line cards. Multiple contacts can be used to detect multiple detonator line cards at the same time to determine whether the detonator line cards are working normally, thereby improving detection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the specific embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0029] Figure 1 This is a three-dimensional schematic diagram of a digital electronic detonator wire clamp of the present invention;

[0030] Figure 2 This is a schematic diagram of a second clamping plate and a backing plate of a digital electronic detonator line clamp fixture of the present invention;

[0031] Figure 3 This is a bottom view of the second clamping plate of a digital electronic detonator line clamp fixture of the present invention;

[0032] Figure 4 This is a schematic diagram of the housing and interior of a coding and detection device of the present invention;

[0033] Figure 5 This is a schematic diagram of an embodiment of a coding and detection device of the present invention;

[0034] Figure 6 This is a schematic diagram of another embodiment of a coding and detection device of the present invention;

[0035] Figure 7 for Figure 6 A partial schematic diagram of .

[0036] Description of reference numerals:

[0037] 1. Clamp body; 11. First clamping plate; 111. First strip-shaped hole; 12. Second clamping plate; 121. Second strip-shaped hole; 122. Stop plate; 123. Right-angle groove; 124. Positioning groove; 1241. First portion positioning groove; 1242. Second portion positioning groove; 13. First end; 14. Second end; 15. Accommodation space; 16. Pad;

[0038] 2. Housing; 21. Limiting groove; 211. Limiting protrusion; 22. Lifting plate; 23. Lifting mechanism; 24. Contact; 25. Laser printing module;

[0039] 3. Detonator line card; 31. Coding area; 32. Protrusion; 33. Module. DETAILED DESCRIPTION

[0040] The following will clearly and completely describe the technical solutions of the present invention in conjunction with the embodiments. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0041] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operate in a specific direction, and therefore should not be understood as limiting the present invention.

[0042] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the said features. In the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined. In addition, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a communication between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0043] See Figures 1 to 3 The present invention provides a digital electronic detonator line card clamp including a clamp body 1.

[0044] like Figure 1 As shown, the clamp body 1 has a first clamping plate 11 and a second clamping plate 12 arranged at intervals, and the first clamping plate 11 and the second clamping plate 12 have opposite first ends 13 and second ends 14 respectively along the length direction, and the first end 13 of the first clamping plate 11 is connected to the first end 13 of the second clamping plate 12.

[0045] Specifically, the first splint 11 is a cuboid, and the second splint 12 is a strip-shaped structure.

[0046] The first splint 11 is provided with a first belt-shaped hole 111 , which is arranged along the length direction of the first splint 11 . The first belt-shaped hole 111 is a through hole extending from the top end surface of the first splint 11 to the bottom end surface of the first splint 11 .

[0047] like Figure 3 As shown, the second clamping plate 12 is provided with a second belt-shaped hole 121 arranged along the length direction.

[0048] The first clamping plate 11 and the second clamping plate 12 are spaced apart to form an accommodating space 15 for accommodating the detonator cable card 3. The plurality of detonator cable cards 3 are sequentially inserted into the accommodating space 15 from the second end 14 side of the first clamping plate 11 and the second clamping plate 12. When the plurality of detonator cable cards 3 are placed in the accommodating space 15, the coding areas 31 of the plurality of detonator cable cards 3 are placed at the first strip-shaped hole 111 so that the detonator cable cards 3 can be coded through the first strip-shaped hole 111.

[0049] In this embodiment, the accommodation space 15 formed by the first and second clamping plates 11, 12 is used to accommodate multiple detonator cable clips 3. This allows multiple detonator cable clips 3 to be placed within the fixture body 1 at once, for example, ten detonator cable clips 3. The fixture body 1, with the detonator cable clips 3 placed, is then placed on a coding device to code all ten detonator cable clips 3 at once. This improves work efficiency and avoids the need to replace one detonator cable clip 3 after coding one.

[0050] like Figure 2 As shown, in one embodiment, in order to form a spaced structure between the first clamping plate 11 and the second clamping plate 12 , the digital electronic detonator wire clamp fixture further includes a pad 16 .

[0051] The pad 16 is arranged between the first plywood 11 and the second plywood 12 and is placed at the first ends 13 of the first plywood 11 and the second plywood 12 ; the first plywood 11 and the second plywood 12 are connected by the pad 16 ; the first plywood 11 , the second plywood 12 and the pad 16 constitute an accommodating space 15 .

[0052] Specifically, when the pad 16 is placed between the first clamping plate 11 and the second clamping plate 12 , the pad 16 will not affect the first strip-shaped hole 111 , that is, the pad 16 is placed between the first strip-shaped hole 111 and the end surface of the first end 13 of the first clamping plate 11 .

[0053] The backing plate 16 can be fixed between the first clamping plate 11 and the second clamping plate 12 by means of fixing members such as bolts, so that the first clamping plate 11, the backing plate 16 and the second clamping plate 12 form a whole.

[0054] In this embodiment, the thickness of the backing plate 16 is the same as the thickness of the detonator line card 3. In addition, the backing plate 16 can be replaced to adapt to detonator line cards 3 of different thicknesses.

[0055] In one embodiment, in order to facilitate the fixation of the clamp body 1 , the second clamping plate 12 is designed accordingly. Specifically, both ends of the second clamping plate 12 protrude from the first clamping plate 11 .

[0056] Furthermore, the protruding portion 32 of the second clamping plate 12 can be understood as a limiting plate 122 for facilitating the fixation of the clamp body 1 ; the limiting plate 122 facilitates the limiting of the clamp body 1 .

[0057] When the clamp body 1 needs to be limited in position, the limiting plates 122 at both ends of the second clamping plate 12 can be used to limit the clamp body 1 .

[0058] It should be noted that in order to improve the limiting effect of the limiting plate 122, the limiting plate 122 is designed to have a structure with a right-angle groove 123. Specifically, the two ends of the second splint 12 protruding from the first splint 11 are provided with a right-angle groove 123, and the two right-angle grooves 123 are respectively arranged on the side of the second splint 12 away from the second splint 12. That is to say, rectangular blocks are respectively buckled out at both ends of the side of the second splint 12 away from the first splint 11, so that the parts of the limiting plates 122 at both ends of the second splint 12 where the blocks are missing constitute the right-angle grooves 123. The limiting plate 122 with the right-angle groove 123 can better limit the clamp body 1. For example, a limiting groove 21 can be provided for fixing the clamp body 1, and the limiting plate 122 can be inserted into the limiting groove 21 to limit the clamp body 1.

[0059] In this embodiment, the right-angle groove 123 can further improve the position limitation of the clamp body 1, improve the stability of the clamp body 1, and avoid shaking of the clamp body 1 during use.

[0060] In one embodiment, in order to facilitate the insertion of the detonator cable clip 3 from the second end 14 side of the first clamping plate 11 and the second clamping plate 12 , a positioning groove 124 is provided on the second clamping plate 12 .

[0061] The positioning groove 124 extends from the second end 14 of the second clamping plate 12 to the first end 13 of the second clamping plate 12. The protrusions 32 of the multiple detonator cable clips 3 are inserted into the positioning groove 124 and move along the positioning groove 124 from the second end 14 to the first end 13 of the second clamping plate 12, so that the multiple detonator cable clips 3 are sequentially placed in the accommodating space 15.

[0062] Specifically, the positioning slot 124 is capable of limiting the moving direction of the detonator cable card 3 and limiting the detonator cable card 3 so as to prevent the detonator cable card 3 from moving along the width direction of the second splint 12. In addition, since the detonator cable card 3 is inserted along the length direction of the positioning slot 124, the number of detonator cable cards 3 that can be placed in the positioning slot 124 can be set according to actual usage. For example, if 10 detonator cable cards 3 are set to be placed in the positioning slot 124, when 10 detonator cable cards 3 are placed in the positioning slot 124, adjacent detonator cable cards 3 can limit each other, thereby preventing the detonator cable card 3 from moving along the length direction of the second splint 12. That is, the positioning slot 124 can limit the detonator cable card 3 and prevent the detonator cable card 3 from shaking in the positioning slot 124.

[0063] In addition, since the positioning groove 124 can limit the movement of the detonator cable clip 3 along the width direction of the second clamping plate 12, the distance between the two groove walls of the positioning groove 124 is just enough to accommodate the protrusion 32 of the detonator cable clip 3. In this case, the detonator cable clip 3 needs to be aligned when it is placed in the positioning groove 124, which increases the alignment time. In order to reduce the time required for alignment, the positioning groove 124 is divided into two parts, wherein the first part positioning groove 1241 is the projection part when the first clamping plate 11 is projected onto the second clamping plate 12, and the projection part corresponds to the first part positioning groove 1241 with the same distance relative to the groove wall; the second part positioning groove 1242 is the part of the second end 14 of the second clamping plate 12 that protrudes from the first clamping plate 11, and this part of the positioning groove 124 is set to be trapezoidal.

[0064] Specifically, the second positioning groove 1242 extends from the second end 14 of the second clamping plate 12 toward the first end 13 of the second clamping plate 12, with the distance between the opposing groove walls gradually decreasing. The structure of the second positioning groove 1242 facilitates the insertion of the detonator cable clip 3. Once the detonator cable clip 3 is inserted into the second positioning groove 1242, pushing the detonator cable clip 3 along the length of the positioning groove 124 can quickly push it into the first positioning groove 1241.

[0065] In this embodiment, the positioning slot 124 on the second clamping plate 12 is used to limit the detonator cable card 3, preventing it from moving and facilitating the coding of the coding area 31 of the detonator cable card 3. Furthermore, the positioning slot 124 is divided into two parts, with the second part, the positioning slot 1242, being designed as a trapezoidal structure. This facilitates the downward positioning of the detonator cable card 3 within the positioning slot 124, speeding up the insertion of the detonator cable card 3 into the positioning slot 124 and reducing the time required to load the detonator cable card 3 into the accommodating space 15.

[0066] See Figures 4 to 7 The second aspect of the present invention further provides a coding and detection device including a digital electronic detonator line card fixture, a contact 24, a lifting plate 22, a limiting groove 21 and a shell 2.

[0067] Wherein, limiting grooves 21 are respectively provided on the side walls opposite to the working end of the housing 2 .

[0068] The two limiting grooves 21 respectively limit the digital electronic detonator wire clamp fixture so as to fix the digital electronic detonator wire clamp fixture to the working end of the shell 2.

[0069] Specifically, the limiting groove 21 is arranged in the horizontal direction.

[0070] The working end of the housing 2 is provided with a lifting plate 22, and the lifting plate 22 is arranged below the digital electronic detonator wire clamp. The opening of the limiting groove 21 is provided with a limiting protrusion 211, which prevents the digital electronic detonator wire clamp from escaping from the limiting groove 21.

[0071] Specifically, a lifting plate 22 is provided within the working end of the housing 2, and the lifting plate 22 is electrically connected to a lifting mechanism 23. Preferably, the lifting mechanism 23 comprises an electric cylinder. The number of electric cylinders can be two, located at either end of the lifting plate 22, or one, located at one end of the lifting plate 22. The specific number of electric cylinders can be set as needed and is not limited by this technical solution. Furthermore, the electric cylinders can be replaced with other mechanisms capable of controlling the raising and lowering of the lifting plate 22.

[0072] A plurality of contacts 24 are provided on the lifting plate 22 and can move with the lifting plate 22 , and the positions of the contacts 24 correspond to the positions of the detonator line cards 3 (after the plurality of detonator line cards 3 are placed in place in the fixture body 1 ).

[0073] Specifically, the bottom of the contact 24 is fixed on the lifting plate 22 so that the contact 24 rises and falls with the lifting plate 22. The contact 24 has a circuit for detecting the detonator line card 3. When the lifting plate 22 rises, the contact 24 abuts against the detection contact of the protrusion 32 of the detonator line card 3, forming a loop in the detonator line card 3 to detect whether the module 33 on the detonator line card 3 is working normally.

[0074] In order to avoid damaging the detonator line card 3 when the contact 24 abuts against the detonator line card 3, the bottom of the contact 24 is designed to have a spring structure, so that the contact 24 is a spring contact 24. When the contact 24 abuts against the detonator line card 3, the spring can be deformed to avoid damaging the detonator line card 3.

[0075] In order to enable the contact 24 to abut against the protrusion 32 of the detonator line card 3, the second clamping plate 12 included in the digital electronic detonator line card clamp is provided with a second strip-shaped hole 121 arranged along the length direction, so that the contact 24 passes through the second strip-shaped hole 121 and abuts against the protrusion 32 of the detonator line card 3.

[0076] In addition, the coding and detection equipment also has a laser printing module for printing an identification code on the top end surface of the detonator line card 3. The laser emitted by the laser printing module passes through the first strip-shaped hole 111 on the first splint 11 to print the identification code on the top end surface of the detonator line card 3.

[0077] In this embodiment, a coding and detection device is provided. After a plurality of detonator wire cards 3 are sequentially inserted into the accommodation space 15, each detection contact of the detonator wire card 3 corresponds to a contact 24, so that when the lifting plate 22 is raised, the contact 24 can pass through the second strip-shaped hole 121 and abut against the detection contact.

[0078] In summary, the digital electronic detonator cable clamp provided by the present invention can hold detonator cable clamps in batches, eliminating the need for frequent replacement and improving work efficiency. Furthermore, a coding and testing device can utilize the digital electronic detonator cable clamp to hold multiple detonator cable clamps, allowing for simultaneous coding and testing of multiple detonator cable clamps, reducing staff workload and improving work efficiency.

[0079] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements 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 digital electronic detonator line clamp, characterized in that: include: A clamp body (1) having a first clamping plate (11) and a second clamping plate (12) arranged at intervals, wherein the first clamping plate (11) and the second clamping plate (12) respectively have opposite first ends (13) and second ends (14) along a length direction; The first clamping plate (11) is connected to the first end (13) of the second clamping plate (12), and a first strip-shaped hole (111) is provided on the first clamping plate (11); The first clamping plate (11) and the second clamping plate (12) are spaced apart to form an accommodating space (15) for accommodating the detonator wire card (3); wherein, The plurality of detonator wire cards (3) are sequentially inserted into the accommodating space (15) from the second end (14) side of the first splint (11) and the second splint (12). When the plurality of detonator wire cards (3) are placed in the accommodating space (15), the coding areas (31) of the plurality of detonator wire cards (3) are placed at the first strip-shaped hole (111) so that the detonator wire cards (3) can be coded through the first strip-shaped hole (111); The invention also includes a backing plate (16), wherein the backing plate (16) is disposed between the first splint (11) and the second splint (12), and is placed at the first ends (13) of the first splint (11) and the second splint (12); the first splint (11) and the second splint (12) are connected via the backing plate (16); the first splint (11), the second splint (12) and the backing plate (16) constitute the accommodating space (15); Both ends of the second clamping plate (12) protrude from the first clamping plate (11), and the protruding portion (32) of the second clamping plate (12) is divided into a limiting plate (122); the limiting plate (122) facilitates the limiting of the clamp body (1); The invention also includes a positioning groove (124) extending from the second end (14) of the second clamping plate (12) to the first end (13); the protrusions (32) of the plurality of detonator wire clips (3) are inserted into the positioning groove (124) and moved along the positioning groove (124) from the second end (14) of the second clamping plate (12) to the first end (13), so that the plurality of detonator wire clips (3) are sequentially placed in the accommodating space (15).

2. The digital electronic detonator wire clamp according to claim 1, characterized in that: The portion of the positioning groove (124) of the second splint (12) protruding from the second end (14) of the first splint (11) is trapezoidal, and the positioning groove (124) faces from the second end (14) of the second splint (12) to the first end (13) of the second splint (12), and the distance between the opposite groove walls gradually decreases.

3. The digital electronic detonator wire clamp according to claim 1, characterized in that: Both ends of the second splint (12) protruding from the first splint (11) are provided with right-angle grooves (123), and the two right-angle grooves (123) are respectively arranged on one side of the second splint (12) away from the second splint (12).

4. A coding and detection device, characterized in that: The invention comprises a digital electronic detonator line clamp according to any one of claims 1 to 3, a contact (24), a lifting plate (22), a limiting groove (21) and a housing (2), Limiting grooves (21) are respectively provided on the side walls opposite to the working end of the housing (2); The two limiting grooves (21) respectively limit the digital electronic detonator wire clamp so as to fix the digital electronic detonator wire clamp to the working end of the housing (2); A lifting plate (22) is provided at the working end of the housing (2), and the lifting plate (22) is arranged below the digital electronic detonator wire clamp; A plurality of contacts (24) are arranged on the lifting plate (22) and are capable of moving with the lifting plate (22), and the positions of the contacts (24) and the detonator wire card (3) correspond to each other; The second clamping plate (12) included in the digital electronic detonator line clamp is provided with a second strip-shaped hole (121) arranged along the length direction; wherein, After the plurality of detonator wire cards (3) are sequentially inserted into the accommodating space (15), the detection contact of each detonator wire card (3) corresponds to the contact (24), so that when the lifting plate (22) is raised, the contact (24) can pass through the second strip-shaped hole (121) and abut against the detection contact.

5. The coding and detection device according to claim 4, characterized in that: The contact (24) is a spring contact (24).

6. The coding and detection device according to claim 4, characterized in that: It also includes a lifting mechanism (23) for driving the lifting plate (22) to move up and down.

7. The coding and detection device according to claim 4, characterized in that: A limiting protrusion (211) is provided at the opening of the limiting groove (21), and the limiting protrusion (211) prevents the digital electronic detonator wire clamp from being separated from the limiting groove (21).

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