Conveying device for detonator production

Abstract

The utility model relates to the technical field of detonator production, in particular to a conveying device for detonator production, which comprises a conveying platform, a supporting rod is fixedly mounted at the bottom of the conveying platform, a supporting seat is fixedly mounted on the left side of the conveying platform, and a feeding box is fixedly mounted at the top of the supporting seat. And a working mechanism is arranged at the top of the conveying platform. According to the conveying device for detonator production, the feeding box is arranged at the top of the conveying platform, due to the fact that a rubber soft cushion is laid in the feeding box, excessive friction generated when detonators roll in the feeding box can be avoided, a metal plate is isolated through the rubber soft cushion, the static condition is avoided, and due to the fact that a soft cushion is arranged in a containing block, the detonators can be prevented from being damaged. When the detonator falls into the storage block, the pressing plate presses downwards to enable the spring to be compressed and deformed, and impact caused by falling of the detonator can be counteracted under the elastic counter-acting force of the spring, so that the detonator is prevented from being detonated in advance due to friction and impact.

Description

Technical Field

[0001] The utility model relates to the technical field of detonator production, in particular to a conveying device for detonator production. Background Art

[0002] Detonator is the main explosive material in blasting engineering. Its function is to generate detonating energy to detonate various explosives, detonating cords and booster cords. Detonators are divided into two types: fire detonators and electric detonators. Electric detonators are used in underground coal mine detonation. Electric detonators are divided into instantaneous electric detonators and delayed electric detonators. Delayed electric detonators are further divided into second delayed electric detonators and millisecond delayed electric detonators. A conveying device is required in the transportation process of basic detonators.

[0003] After searching, for example, the utility model patent with Chinese patent number CN218520390U discloses a basic detonator conveying device with a limiting function. The utility model uses the coordinated use of support plates, connecting strips, L-shaped connecting plates, baffles, movable grooves, slide rods, reset springs, sliders, belt baffles and baffle plates to limit the conveyed basic detonators and prevent the basic detonators from detaching from the conveying device during the conveying process, causing damage to the basic detonators and misalignment of internal components. Although the above patent ensures that the detonators do not detach from the conveying device, the detonators themselves are prone to premature detonation when encountering friction or collision, which reduces the safety of the production process and cannot meet the needs of society. Therefore, a short-axis uninterrupted automatic feeding mechanism is proposed to solve the above-mentioned problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a conveying device for producing detonators with safety protection.

[0005] In order to achieve the above-mentioned safety protection purpose, the utility model provides the following technical solutions: a conveying device for detonator production, comprising a conveying platform, a support rod is fixedly installed at the bottom of the conveying platform, a support seat is fixedly installed on the left side of the conveying platform, a feed box is fixedly installed on the top of the support seat, a working mechanism is arranged on the top of the conveying platform, and a limit plate is fixedly installed on the front of the conveying platform;

[0006] The working mechanism includes a mounting seat, a mounting seat is provided on the top of the conveying platform, a storage block is provided inside the mounting seat, a limit rod is fixedly installed inside the mounting seat, a guide sleeve is fixedly installed on the surface of the storage block, a load-bearing rod is fixedly installed on the bottom of the storage block, a pressure plate is fixedly installed on the bottom of the load-bearing rod, a shock-absorbing seat is fixedly installed inside the mounting seat, a guide rod is fixedly installed inside the shock-absorbing seat, a spring is wound around the surface of the guide rod, a motor is fixedly installed on the surface of the conveying platform, an active roller is fixedly installed at the output end of the motor, a driven roller is rotatably installed inside the conveying platform, a conveyor belt is transmission-installed between the active roller and the driven roller, and a fixed block is fixedly installed on the surface of the conveyor belt.

[0007] Furthermore, a rubber cushion is laid inside the feed box, and an outlet of the feed box is arranged on the top of the storage block.

[0008] Furthermore, the mounting seat is fixedly mounted on the top of the fixing block by means of threads, and the mounting seat and the limiting plate are contact mounted.

[0009] Furthermore, the storage block is slidably mounted on the surface of the mounting seat, and a soft cushion is provided inside the storage block.

[0010] Furthermore, the guide sleeve is slidably mounted on the surface of the limiting rod, and the load-bearing rod is slidably mounted inside the shock-absorbing seat.

[0011] Furthermore, the pressure plate is slidably mounted on the surface of the guide rod, and the active roller is rotatably mounted inside the conveying platform.

[0012] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0013] The conveying device for detonator production is provided with a feed box on the top of the conveying platform. Since the inside of the feed box is paved with rubber pads, excessive friction can be avoided when the detonators roll in the feed box, and the rubber pads are used to isolate metal plates to avoid static electricity. Since the inside of the storage block is provided with pads, the friction between the detonators and the storage block during transportation can be reduced. When the detonator falls into the storage block, the pressure plate is pressed down to compress and deform the spring. Under the elastic reaction force of the spring, the impact caused by the falling of the detonator can be offset, thereby avoiding the detonator from detonating prematurely due to friction and impact. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the mounting seat of the utility model;

[0016] Figure 3 For this utility model Figure 2 The structural diagram at A in the middle;

[0017] Figure 4 It is a structural schematic diagram of the working mechanism of the utility model.

[0018] In the figure: 1. conveying platform; 2. support rod; 3. support seat; 4. feed box; 5. working mechanism; 501. mounting seat; 502. storage block; 503. limit rod; 504. guide sleeve; 505. load-bearing rod; 506. pressure plate; 507. shock-absorbing seat; 508. guide rod; 509. spring; 510. motor; 511. active roller; 512. driven roller; 513. conveyor belt; 514. fixed block; 6. limit plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4 In this embodiment, a conveying device for detonator production includes a conveying platform 1, a support rod 2 is fixedly installed at the bottom of the conveying platform 1, a support seat 3 is fixedly installed on the left side of the conveying platform 1, a feed box 4 is fixedly installed on the top of the support seat 3, and a rubber cushion is laid inside the feed box 4 to avoid excessive friction when the detonator rolls in the feed box 4, and the rubber cushion is used to isolate the metal plate to avoid the occurrence of static electricity explosion of the detonator, a working mechanism 5 is arranged on the top of the conveying platform 1, and a limit plate 6 is fixedly installed on the front of the conveying platform 1;

[0021] The working mechanism 5 includes a mounting seat 501. The top of the conveying platform 1 is provided with a mounting seat 501. The limiting plate 6 limits the mounting seat 501 to achieve limiting protection for the detonator. The mounting seat 501 is fixedly installed on the top of the fixing block 514 by means of threads, which is convenient for the subsequent disassembly and maintenance of the mounting seat 501. The detonator is transported in a multi-stage manner to ensure the limiting of the detonator while achieving protection for the detonator. A storage block 502 is provided inside the mounting seat 501. A soft pad is provided inside the storage block 502 to reduce the friction between the detonator and the storage block 502 during transportation, thereby playing a protective role. A limiting rod 503 is fixedly installed inside the mounting seat 501. The limiting rod 503 guides the guide sleeve 504. The surface of the storage block 502 A guide sleeve 504 is fixedly installed on the surface, a load-bearing rod 505 is fixedly installed on the bottom of the storage block 502, a pressure plate 506 is fixedly installed on the bottom of the storage block 502, and a guide rod 508 guides the pressure plate 506. A shock-absorbing seat 507 is fixedly installed inside the mounting seat 501, and a guide rod 508 is fixedly installed inside the shock-absorbing seat 507. A spring 509 is wound around the surface of the guide rod 508. A motor 510 is fixedly installed on the surface of the conveying platform 1, and an active roller 511 is fixedly installed at the output end of the motor 510. The conveying platform 1 supports the active roller 511. A driven roller 512 is rotatably installed inside the conveying platform 1, a conveyor belt 513 is installed between the active roller 511 and the driven roller 512, and a fixed block 514 is fixedly installed on the surface of the conveyor belt 513.

[0022] When implementing, follow these steps:

[0023] 1) First, start the motor 510, the motor 510 drives the active roller 511 to rotate, and the conveyor belt 513 runs;

[0024] 2) Then the upper conveyor belt is placed on the top of the feed box 4, so that the detonator falls into the interior of the feed box 4;

[0025] 3) The detonator then rolls to the interior of the storage block 502 by its own gravity;

[0026] 4) Finally, the mounting seat 501 moves under the drive of the conveyor belt 513 to complete the conveying operation of the detonator.

[0027] In summary, the conveying device for detonator production is provided with a feed box 4 on the top of the conveying platform 1. Since the inside of the feed box 4 is paved with rubber pads, excessive friction can be avoided when the detonators roll in the feed box 4, and the metal plates are isolated by the rubber pads to avoid static electricity. Since the inside of the storage block 502 is provided with pads, the friction between the detonators and the storage block 502 during transportation can be reduced. When the detonator falls into the storage block 502, the pressure plate 506 is pressed down to compress and deform the spring 509. Under the elastic reaction force of the spring 509, the impact caused by the falling of the detonator can be offset, thereby avoiding the detonator from detonating prematurely due to friction and impact.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A conveying device for detonator production, comprising a conveying platform (1), characterized in that: A support rod (2) is fixedly mounted on the bottom of the conveying platform (1), a support seat (3) is fixedly mounted on the left side of the conveying platform (1), a feed box (4) is fixedly mounted on the top of the support seat (3), a working mechanism (5) is arranged on the top of the conveying platform (1), and a limit plate (6) is fixedly mounted on the front of the conveying platform (1); The working mechanism (5) comprises a mounting seat (501), the top of the conveying platform (1) is provided with a mounting seat (501), a storage block (502) is provided inside the mounting seat (501), a limiting rod (503) is fixedly installed inside the mounting seat (501), a guide sleeve (504) is fixedly installed on the surface of the storage block (502), a load-bearing rod (505) is fixedly installed at the bottom of the storage block (502), a pressure plate (506) is fixedly installed at the bottom of the storage block (502), and a shock-absorbing seat (507) is fixedly installed inside the mounting seat (501). A guide rod (508) is fixedly installed inside the shock-absorbing seat (507), a spring (509) is wound around the surface of the guide rod (508), a motor (510) is fixedly installed on the surface of the conveying platform (1), an active roller (511) is fixedly installed at the output end of the motor (510), a driven roller (512) is rotatably installed inside the conveying platform (1), a conveying belt (513) is installed between the active roller (511) and the driven roller (512), and a fixing block (514) is fixedly installed on the surface of the conveying belt (513).

2. A conveying device for detonator production according to claim 1, characterized in that: The interior of the feed box (4) is paved with a rubber cushion, and the outlet of the feed box (4) is arranged on the top of the storage block (502).

3. A conveying device for detonator production according to claim 1, characterized in that: The mounting seat (501) is fixedly mounted on the top of the fixing block (514) by means of threads, and the mounting seat (501) and the limiting plate (6) are mounted in contact.

4. A conveying device for detonator production according to claim 1, characterized in that: The storage block (502) is slidably mounted on the surface of the mounting seat (501), and a soft cushion is provided inside the storage block (502).

5. A conveying device for detonator production according to claim 1, characterized in that: The guide sleeve (504) is slidably mounted on the surface of the limiting rod (503), and the load-bearing rod (505) is slidably mounted inside the shock-absorbing seat (507).

6. A conveying device for detonator production according to claim 1, characterized in that: The pressure plate (506) is slidably mounted on the surface of the guide rod (508), and the active roller (511) is rotatably mounted inside the conveying platform (1).

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