Electronic detonator assembling device

Abstract

The utility model belongs to the technical field of electronic detonator production, and particularly relates to an electronic detonator assembling device which comprises a guide groove, a first toothed plate and a second toothed plate are arranged on the inner wall of the guide groove in a sliding mode, and a first clamping mechanism and a second clamping mechanism are arranged on the front side of the first toothed plate and the front side of the second toothed plate respectively. The device has the advantages that after the first rotating frame is lifted upwards, the first gear is meshed with the first toothed plate and drives the first toothed plate to descend, the first toothed plate drives the second gear to rotate anticlockwise, at the moment, the cam rotates along with the second gear, the first clamping plate and the second clamping plate are separated, an energy storage device is placed, and the first clamping plate and the second clamping plate automatically clamp after the first rotating frame is loosened; similarly, the third clamping plate and the fourth clamping plate are placed into the detonator shell, the first rotating frame is pressed down, meanwhile, the second rotating frame is lifted up, buckling of the energy storage device and the detonator shell is completed, and the first clamping plate, the second clamping plate, the third clamping plate and the fourth clamping plate coaxially move up and down, so that butt joint deflection is avoided, and the assembling efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic detonator production, in particular to an electronic detonator assembly device. Background Art

[0002] Electronic detonators, also known as digital electronic detonators, digital detonators or industrial digital electronic detonators, are electric detonators that use electronic control modules to control the detonation process. Electronic detonators include fixed pull pins, energy storage devices and detonator shells. The energy storage device is equipped with a communication antenna and a wireless energy transmission magnetic induction coil, and the detonator shell is equipped with a wireless energy transmission electronic detonator control module and an detonating agent. A connecting buckle is provided at the end of the energy storage device, and a connecting hole matching the buckle is provided at the end of the detonator shell.

[0003] When assembling electronic detonators, it is necessary to socket the detonator shell and the connecting buckle at the end of the energy storage device. Since the detonator shell is easily skewed when the buckle is manually connected, the control module inside the detonator shell is damaged by the inserted buckle, which increases the defective rate of electronic detonators and reduces production efficiency.

[0004] In order to solve the above problems, we proposed an electronic detonator assembly device. Utility Model Content

[0005] The utility model aims to solve the problems in the background technology and proposes an electronic detonator assembly device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an electronic detonator assembly device, comprising a guide groove, the inner wall of the guide groove is slidably provided with a tooth plate 1 and a tooth plate 2, the front sides of the tooth plate 1 and the tooth plate 2 are respectively provided with a clamping mechanism 1 and a clamping mechanism 2, the clamping mechanism 1 comprises a rotating shaft 1 movably inserted in the outer wall of the guide groove, the outer wall of the rotating shaft 1 is fixedly sleeved with a gear 1 located in front of the tooth plate 1, the gear 1 is meshed with the tooth plate 1, the outer wall of the rotating shaft 1 is fixedly connected with a rotating frame 1, and the interior of the rotating frame 1 is movably inserted with a clamping plate 1 and a The second clamping plate has a spring 1 fixedly connected between the first and second clamping plates, the outer wall of the guide groove is fixedly connected with a symmetrically arranged limit groove 1, the inner wall of the limit groove 1 is slidably provided with a limit rod 1, the limit rod 1 is fixedly connected to the outer wall of the second clamping plate, the side wall of the rotating frame 1 is symmetrically provided with a slide groove 1, the outer wall of the second clamping plate is fixedly connected with a blocking rod 1 located in the slide groove 1, the inner wall of the limit rod 1 is rotatably provided with a rotating shaft 2 located outside the guide groove, the outer wall of the rotating shaft 2 is fixedly sleeved with a gear 2 and a cam 1, and the gear 2 is meshed with a toothed plate 1.

[0007] The cam is engaged with the second toothed plate and the second toothed plate is engaged with the toothed plate.

[0008] In the above-mentioned electronic detonator assembly device, spring three is fixedly connected between the tooth plate one and the tooth plate two and the guide groove.

[0009] In the above-mentioned electronic detonator assembly device, the gear teeth on the gear 1 and the gear 2 are evenly distributed on their respective upper semicircles.

[0010] In the above-mentioned electronic detonator assembly device, the cam 1 is in compression contact with the clamping plate 2.

[0011] In the above-mentioned electronic detonator assembly device, the clamping mechanism 1 and the clamping mechanism 2 are mirror-symmetrical in the upper and lower directions.

[0012] Compared with the existing technology, the advantages of this electronic detonator assembly device are:

[0013] After the utility model lifts the rotating frame one upward, the gear one meshes with the tooth plate one and drives the tooth plate one to descend, and the tooth plate one drives the gear two to rotate counterclockwise, at this time the cam rotates with the gear two, the clamping plate one is separated from the clamping plate two, and the energy storage device is put in, the clamping plate one and the clamping plate two of the Panasonic rotating frame are automatically clamped, and similarly the clamping plate three and the clamping plate four are put in the detonator shell, the rotating frame one is pressed down and the rotating frame two is lifted at the same time, so the buckling connection between the energy storage device and the shell is completed, and since the clamping plate one, the clamping plate two, the clamping plate three and the clamping plate four move up and down coaxially, the docking skew is avoided, and the assembly efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is one of the structural schematic diagrams of an electronic detonator assembly device proposed by the utility model;

[0015] Figure 2 This is the second structural schematic diagram of an electronic detonator assembly device proposed by the utility model;

[0016] Figure 3 This is a partial structural internal view of an electronic detonator assembly device proposed by the utility model;

[0017] Figure 4 for Figure 3 Enlarged view of part A.

[0018] In the figure: 1 guide groove, 2 tooth plate 1, 3 tooth plate 2, 4 slide groove 2, 5 limit groove 1, 6 limit groove 2, 7 limit rod 1, 8 clamp plate 1, 9 clamp plate 2, 10 gear 1, 11 rotating frame 1, 12 slide groove 1, 13 gear 2, 14 rotating shaft 2, 15 cam 1, 16 clamp plate 3, 17 clamp plate 4, 18 limit rod 2, 19 gear 4, 20 cam 2, 21 gear 3, 22 rotating frame 2. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Reference Figure 1-Figure 4 An electronic detonator assembly device comprises a guide groove 1, the inner wall of the guide groove 1 is slidably provided with a tooth plate 2 and a tooth plate 3, a spring 3 is fixedly connected between the tooth plate 2 and the guide groove 1, and a clamping mechanism 1 and a clamping mechanism 2 are respectively provided on the front sides of the tooth plate 2 and the tooth plate 2 3, the clamping mechanism 1 is used to clamp the energy storage device of the electronic detonator, and the clamping mechanism 2 is used to clamp the tube shell of the electronic detonator.

[0021] The clamping mechanism 1 includes a rotating shaft 1 movably inserted in the outer wall of the guide groove 1, the outer wall of the rotating shaft 1 is fixedly sleeved with a gear 10 located on the front side of the tooth plate 2, the gear 10 is meshed with the tooth plate 2, the outer wall of the rotating shaft 1 is fixedly connected with a rotating frame 11, the interior of the rotating frame 11 is movably inserted with a clamping plate 18 and a clamping plate 29, a spring 1 is fixedly connected between the clamping plate 18 and the clamping plate 29, and the spring pair simultaneously generates thrust on the clamping plate 18 and the clamping plate 29, so that the clamping plate 18 and the clamping plate 29 have expansion Trend, the outer wall of the guide groove 1 is fixedly connected with a symmetrically arranged limit groove 5, the inner wall of the limit groove 5 is slidably provided with a limit rod 7, the limit rod 7 is perpendicular to the limit groove 5, and the limit rod 7 can only move up and down along the limit groove 5 to ensure the vertical docking of the clamping mechanism 1 and the clamping mechanism 2, the limit rod 7 is fixedly connected to the outer wall of the clamping plate 2 9, the side wall of the rotating frame 11 is symmetrically provided with a slide groove 12, and the outer wall of the clamping plate 2 9 is fixedly connected with a stop rod located in the slide groove 12 First, the inner side wall of the limit rod 17 is rotatably provided with a rotating shaft 2 14 located outside the guide groove 1, and the outer side wall of the rotating shaft 2 14 is fixedly sleeved with a gear 2 13 and a cam 15, and the gear 2 13 is meshed with the toothed plate 2, and the gear teeth on the gear 10 and the gear 2 13 are evenly distributed on their respective upper semicircular circumferences, and the cam 15 is pressed and contacted with the clamping plate 2 9, and when the rotating frame 11 is lifted, the gear 10 rotates counterclockwise, and the gear teeth on the upper half outer side wall of the gear 10 mesh with the toothed plate 2 and drive the gear Plate 1 2 moves downward, tooth plate 1 2 meshes with gear 2 13, causing gear 2 13 to rotate counterclockwise, and cam 15 rotates counterclockwise at the same time. Clamp 2 9 is separated from clamp 1 8 by spring 1. At this time, an energy storage device is placed between clamp 1 8 and clamp 2 9, and rack 1 1 is rotated. Tooth plate 1 2 is reset by spring 3, which will drive gear 10 and gear 2 13 to rotate clockwise at the same time. At this time, cam 15 squeezes clamp 2 9, causing clamp 1 8 and clamp 2 9 to clamp the energy storage device.

[0022] The clamping mechanism 2 includes a rotating shaft 3 movably inserted in the outer wall of the guide groove 1, the outer wall of the rotating shaft 3 is fixedly sleeved with a gear 3 21 located on the front side of the tooth plate 2 3, the gear 3 21 is meshed with the tooth plate 2 3, the outer wall of the rotating shaft 3 is fixedly connected with a rotating frame 22, the interior of the rotating frame 22 is movably inserted with a clamping plate 3 16 and a clamping plate 4 17, a spring 2 is fixedly connected between the clamping plate 3 16 and the clamping plate 4 17, the outer wall of the guide groove 1 is fixedly connected with a symmetrically arranged limit groove 2 6, the inner side wall of the limit groove 2 6 is slidably provided with a limit rod 2 18, the limit rod 2 18 is fixedly connected to the outer wall of the clamping plate 3 16, and the side wall of the rotating frame 22 is symmetrically provided with a slide groove 2 4 The outer wall of the splint three 16 is fixedly connected with the blocking rod two located in the slide groove two 4, and the inner wall of the limit rod two 18 is rotatably provided with a rotating shaft four located on the outside of the guide groove 1, and the outer wall of the rotating shaft four is fixedly sleeved with a gear four 19 and a cam two 20, and the gear four 19 is meshed with the tooth plate two 3, and the clamping mechanism one and the clamping mechanism two are mirror-symmetrical in the upper and lower directions. Similarly, after pressing down the rotating frame two 22, the gear three 21 drives the tooth plate two 3 to move up, and the tooth plate two 3 drives the gear four 19 to rotate clockwise, and the cam two 20 rotates clockwise, and the splint three 16 and the splint four 17 are opened. At this time, the detonator shell is put in, and after loosening the rotating frame two 22, the splint three 16 and the splint four 17 clamp the shell.

[0023] After the clamping mechanism 1 and the clamping mechanism 2 clamp the energy storage device and the detonator shell respectively, the rotating frame 11 and the rotating frame 22 are held at the same time, so that the rotating frame 11 and the rotating frame 22 rotate towards each other. At this time, the gear 10 rotates clockwise. Since there is no gear tooth on the lower half outer wall of the gear 10, it does not mesh with the tooth plate 12, that is, the gear 2 13 does not rotate. The cam 15 continues to press the clamping plate 2 9, and the slide groove 12 on the rotating frame 11 will drive the stop rod 1 on the clamping plate 8 to descend. Under the limit of limit rod 1 7, clamp plate 1 8 and clamp plate 2 9 will bring the energy storage device down vertically. Similarly, clamp plate 3 16 and clamp plate 4 17 will drive the detonator shell to rise vertically. The connection buckle of the energy storage device is connected with the shell to complete the buckle fixation. Then, the rotating frame 1 11 and the rotating frame 2 22 are rotated back to back at the same time to remove the fixing parts. This assembly device avoids the skewness of the energy storage device and the detonator shell when buckled, ensures the safety of the control module inside the shell, and improves the assembly efficiency.

[0024] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An electronic detonator assembly device, comprising a guide groove (1), characterized in that: The inner wall of the guide groove (1) is slidably provided with a tooth plate 1 (2) and a tooth plate 2 (3), and the front sides of the tooth plate 1 (2) and the tooth plate 2 (3) are respectively provided with a clamping mechanism 1 and a clamping mechanism 2, and the clamping mechanism 1 comprises a rotating shaft 1 movably inserted in the outer wall of the guide groove (1), and the outer wall of the rotating shaft 1 is fixedly sleeved with a gear 1 (10) located in the front side of the tooth plate 1 (2), and the gear 1 (10) is meshed with the tooth plate 1 (2), and the outer wall of the rotating shaft 1 is fixedly connected with a rotating frame 1 (11), and the interior of the rotating frame 1 (11) is movably inserted with a clamping plate 1 (8) and a clamping plate 2 (9), and a spring 1 is fixedly connected between the clamping plate 1 (8) and the clamping plate 2 (9), so that The outer wall of the guide groove (1) is fixedly connected with a symmetrically arranged limit groove (5), the inner wall of the limit groove (5) is slidably provided with a limit rod (7), the limit rod (7) is fixedly connected with the outer wall of the second clamping plate (9), the side wall of the rotating frame (11) is symmetrically provided with a slide groove (12), the outer wall of the second clamping plate (9) is fixedly connected with a blocking rod located in the slide groove (12), the inner wall of the limit rod (7) is rotatably provided with a rotating shaft (14) located outside the guide groove (1), the outer wall of the rotating shaft (14) is fixedly sleeved with a gear (13) and a cam (15), and the gear (13) is meshed with a toothed plate (2).

2. An electronic detonator assembly device according to claim 1, characterized in that: The clamping mechanism 2 comprises a rotating shaft 3 movably inserted in the outer wall of the guide groove (1); the outer wall of the rotating shaft 3 is fixedly sleeved with a gear 3 (21) located in front of the tooth plate 2 (3); the gear 3 (21) is meshed with the tooth plate 2 (3); the outer wall of the rotating shaft 3 is fixedly connected with a rotating frame 2 (22); a clamping plate 3 (16) and a clamping plate 4 (17) are movably inserted inside the rotating frame 2 (22); a spring 2 is fixedly connected between the clamping plate 3 (16) and the clamping plate 4 (17); the outer wall of the guide groove (1) is fixedly connected with a symmetrically arranged limit groove 2 (6) The inner side wall of the limit groove 2 (6) is slidably provided with a limit rod 2 (18), and the limit rod 2 (18) is fixedly connected to the outer side wall of the clamp plate 3 (16). The side wall of the rotating frame 2 (22) is symmetrically provided with a slide groove 2 (4), and the outer side wall of the clamp plate 3 (16) is fixedly connected with a blocking rod 2 located in the slide groove 2 (4). The inner side wall of the limit rod 2 (18) is rotatably provided with a rotating shaft 4 located outside the guide groove (1). The outer side wall of the rotating shaft 4 is fixedly sleeved with a gear 4 (19) and a cam 2 (20), and the gear 4 (19) is meshed with the tooth plate 2 (3).

3. An electronic detonator assembly device according to claim 1, characterized in that: A spring three is fixedly connected between the tooth plate one (2), the tooth plate two (3) and the guide groove (1).

4. An electronic detonator assembly device according to claim 1, characterized in that: The gear teeth on the gear one (10) and the gear two (13) are evenly distributed on their respective upper half circumferences.

5. The electronic detonator assembly device according to claim 1, characterized in that: The cam 1 (15) is in compression contact with the clamping plate 2 (9).

6. An electronic detonator assembly device according to claim 1, characterized in that: The first clamping mechanism and the second clamping mechanism are mirror-symmetrical in the upper and lower directions.

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