Production protection device for electronic detonator

Abstract

The utility model discloses an electronic detonator production protection device which comprises a fixing block, an adsorption pipe is installed on the inner side of the fixing block, one end of the adsorption pipe is connected with an exhaust pipe, a connecting pipe is installed on the end face of one side of the fixing block, and a rubber ring is bonded to one end of the adsorption pipe. A rubber cylinder is embedded into one end of the inner side of the adsorption tube, an air outlet groove is formed in the other end of the adsorption tube, a buffer spring is arranged on the inner side of the adsorption tube in a spot welding mode, and a buffer ring is arranged at one end of the buffer spring in a spot welding mode. At the moment, the buffer ring can directionally slide on the outer side of the limiting sliding block through the limiting groove, the electronic detonator can be adsorbed and fixed to the inner side of the adsorption tube, the detonator does not need to be clamped and moved by a traditional clamping device, and therefore internal gunpowder is prevented from being clamped and extruded, and the transfer safety of the electronic detonator is further guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of electronic detonator technology, specifically to a production protection device for electronic detonators. Background Technology

[0002] Electronic detonators, also known as digital electronic detonators, are detonators that use an electronic control module to precisely control the detonation process. Compared with traditional detonators, electronic detonators are more accurate and safer. Electronic detonators are mainly composed of a basic detonator, an electronic control module, and lead wires. The electronic control module is the key part of the electronic detonator, which can accurately set parameters such as the detonation time. Most of the existing civilian electronic detonators are mass-produced on production lines.

[0003] However, most existing detonator transfer devices are clamping structures, which make it difficult to accurately control the clamping position during clamping. This clamping process can compress the gunpowder inside the detonator, posing a danger to production. To avoid the above-mentioned technical problems, it is indeed necessary to provide a production protection device for electronic detonators to overcome the defects in the existing technology. Utility Model Content

[0004] This utility model provides a production protection device for electronic detonators, which can effectively solve the problems mentioned in the background art. Most of the existing detonator transfer devices are clamping structures, which make it difficult to accurately control the clamping position during clamping. During clamping, the gunpowder inside the detonator will be squeezed, which will cause danger to the production.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a production protection device for electronic detonators, comprising a fixing block, wherein a protective component is installed on the inner side of the fixing block;

[0006] The protective components include an adsorption tube, an air extraction tube, a connecting tube, a rubber ring, a rubber cylinder, an air outlet groove, a buffer spring, a buffer ring, a limiting groove, a limiting slider, a rubber pad, and a vent hole.

[0007] An adsorption tube is installed on the inner side of the fixed block. One end of the adsorption tube is connected to a suction pipe. A connecting pipe is installed on one side end face of the fixed block. A rubber ring is bonded to one end of the adsorption tube. A rubber cylinder is embedded in one end of the inner side of the adsorption tube. An air outlet groove is opened at the other end of the adsorption tube. A buffer spring is spot-welded to the inner side of the adsorption tube. A buffer ring is welded to one end of the buffer spring. A limit groove is opened on the outer side of the buffer ring.

[0008] A limiting slider is welded to the inner side of the adsorption tube at the position corresponding to the limiting groove. A rubber pad is bonded to one end face of the buffer ring, and a vent hole is opened on the inner side of the rubber pad.

[0009] Preferably, there are several adsorption tubes, and each adsorption tube is connected to a connecting pipe via an air extraction pipe, which is connected to an external air extraction pump.

[0010] Preferably, there are two limiting grooves, which are symmetrically located on the outer side of the buffer ring.

[0011] Preferably, the ventilation holes are provided in a plurality of manner, and the plurality of ventilation holes are evenly provided on the inner side of the rubber pad, wherein the outer diameter of the rubber pad is equal to the inner diameter of the adsorption tube.

[0012] Preferably, a movable component is mounted on the top of the fixed block;

[0013] The moving component includes a fixed plate, a sliding rod, a sliding groove plate, an electric sliding block, a mounting plate, an electric telescopic rod, and a track;

[0014] A fixing plate is welded to the top of the fixing block, a sliding rod is welded to the top of the fixing plate, a sliding groove plate is slidably sleeved on the outer side of the sliding rod, an electric sliding block is installed at the top of the sliding groove plate, an mounting plate is sleeved on the outer side of the sliding groove plate, an electric telescopic rod is installed on the inner side of the mounting plate, and a track is installed on the inner side of the electric sliding block.

[0015] Preferably, the track is installed at the moving end of the production line, the telescopic end of the electric telescopic rod is welded to the fixed plate, and the input ends of the electric sliding block and the electric telescopic rod are electrically connected to the output end of an external power supply.

[0016] Compared with the prior art, the advantages of this utility model are: the structure of this utility model is scientific and reasonable, and it is safe and convenient to use.

[0017] 1. Equipped with protective components, when the electronic detonator moves further into the adsorption tube, it compresses the buffer ring and buffer spring to further reduce resistance. At this time, the buffer ring will slide directionally on the outside of the limiting slider through the limiting groove. The electronic detonator will be adsorbed and fixed on the inside of the adsorption tube without the need for a traditional clamping device to clamp and move the detonator, thereby preventing the clamping and squeezing of the internal gunpowder and further ensuring the safety of the electronic detonator's transportation.

[0018] 2. Equipped with a moving component, the mounting plate can be raised and lowered by controlling the electric telescopic rod, thereby moving all the electronic detonators. At this time, the sliding groove plate can slide directionally on the outside of the sliding rod, thereby reducing the shaking of the detonators during movement and further ensuring the stability of movement. Subsequently, the electric sliding block can be controlled to move on the outside of the track for rapid transfer of different steps. Attached Figure Description

[0019] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0020] In the attached diagram:

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the installation structure of the adsorption tube of this utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the protective component of this utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the mobile component of this utility model;

[0025] Numbered in the diagram: 1. Fixed block;

[0026] 2. Protective components; 201. Adsorption tube; 202. Suction tube; 203. Connecting tube; 204. Rubber ring; 205. Rubber cylinder; 206. Air outlet groove; 207. Buffer spring; 208. Buffer ring; 209. Limiting groove; 210. Limiting slider; 211. Rubber pad; 212. Vent hole;

[0027] 3. Moving components; 301. Fixed plate; 302. Sliding rod; 303. Sliding groove plate; 304. Electric sliding block; 305. Mounting plate; 306. Electric telescopic rod; 307. Track. Detailed Implementation

[0028] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0029] Example: Figure 1-4 As shown, this utility model provides a technical solution, a production protection device for electronic detonators, including a fixing block 1, and a protection component 2 installed on the inner side of the fixing block 1;

[0030] The protective component 2 includes an adsorption tube 201, an air extraction tube 202, a connecting tube 203, a rubber ring 204, a rubber cylinder 205, an air outlet groove 206, a buffer spring 207, a buffer ring 208, a limiting groove 209, a limiting slider 210, a rubber pad 211, and a vent hole 212.

[0031] An adsorption tube 201 is installed on the inner side of the fixing block 1. One end of the adsorption tube 201 is connected to an air extraction tube 202. A connecting tube 203 is installed on one side of the fixing block 1. Several adsorption tubes 201 are provided. All adsorption tubes 201 are connected to the connecting tube 203 through the air extraction tube 202. The connecting tube 203 is connected to an external air pump, which facilitates the fixing of multiple electronic detonators at one time. A rubber ring 204 is bonded to one end of the adsorption tube 201. A rubber cylinder 205 is embedded in one end of the inner side of the adsorption tube 201. An air outlet groove 206 is opened at the other end of the adsorption tube 201. A buffer spring 207 is spot-welded to the inner side of the adsorption tube 201. A buffer ring 208 is welded to one end of the buffer spring 207. A limiting groove 209 is opened on the outer side of the buffer ring 208. There are two limiting grooves 209. The two limiting grooves 209 are symmetrically opened on the outer side of the buffer ring 208, which facilitates the stable movement of the buffer ring 208.

[0032] A limiting slider 210 is welded to the inner side of the adsorption tube 201 at the corresponding position of the limiting groove 209. A rubber pad 211 is bonded to one end face of the buffer ring 208. A number of vent holes 212 are opened on the inner side of the rubber pad 211. The number of vent holes 212 are evenly opened on the inner side of the rubber pad 211. The outer diameter of the rubber pad 211 is equal to the inner diameter of the adsorption tube 201, which is conducive to the rapid sliding of the rubber pad 211.

[0033] A movable component 3 is installed on the top of the fixed block 1;

[0034] The movable component 3 includes a fixed plate 301, a sliding rod 302, a sliding groove plate 303, an electric sliding block 304, a mounting plate 305, an electric telescopic rod 306, and a track 307.

[0035] A fixing plate 301 is welded to the top of the fixing block 1. A sliding rod 302 is welded to the top of the fixing plate 301. A sliding groove plate 303 is slidably sleeved on the outside of the sliding rod 302. An electric sliding block 304 is installed at the top of the sliding groove plate 303. An mounting plate 305 is sleeved on the outside of the sliding groove plate 303. An electric telescopic rod 306 is installed on the inside of the mounting plate 305. A track 307 is installed at the moving end of the production line. The telescopic end of the electric telescopic rod 306 is welded to the fixing plate 301. The input ends of the electric sliding block 304 and the electric telescopic rod 306 are electrically connected to the output end of the external power supply, which is beneficial for moving the electronic detonator. A track 307 is installed on the inside of the electric sliding block 304.

[0036] The working principle and usage process of this utility model are as follows: First, the operator moves the adsorption tube 201 to the side of the conveyor belt of the electronic detonator using the moving component 3. Then, the operator controls the external air pump to evacuate air through the connecting pipe 203. At this time, the connecting pipe 203 will drive the air extraction pipe 202 to evacuate the adsorption tube 201. Subsequently, after moving the adsorption tube 201, the electronic detonator will enter the inner side of the adsorption tube 201. Under the action of the air pump, when the electronic detonator comes into contact with the adsorption tube 201, it will first contact the rubber ring 204 and the rubber cylinder 205 to prevent electrostatic friction. To prevent electronic detonator malfunction, after the electronic detonator moves into the adsorption tube 201, it will first contact the rubber pad 211 for initial shock absorption. As the electronic detonator moves further into the adsorption tube 201, it will compress the buffer ring 208 and the buffer spring 207 to further reduce resistance. At this time, the buffer ring 208 will slide directionally on the outside of the limiting slider 210 through the limiting groove 209. At this time, the electronic detonator will be adsorbed and fixed on the inside of the adsorption tube 201, without the need for a traditional clamping device to clamp and move the detonator, thereby preventing clamping and squeezing of the internal gunpowder and further ensuring the safety of the electronic detonator's transportation.

[0037] Next, during the transfer process at different stages, the electric telescopic rod 306 can be controlled to drive the mounting plate 305 to move up and down, thereby moving all the electronic detonators. At this time, the sliding groove plate 303 can slide directionally on the outside of the sliding rod 302, thereby reducing the shaking when the detonators move and further ensuring the stability of movement. Subsequently, the electric sliding block 304 can be controlled to move on the outside of the track 307 to quickly carry out the transfer of different steps.

[0038] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A production protection device for electronic detonators, comprising a fixing block (1), characterized in that: A protective component (2) is installed on the inner side of the fixing block (1); The protective component (2) includes an adsorption tube (201), an air extraction tube (202), a connecting tube (203), a rubber ring (204), a rubber cylinder (205), an air outlet groove (206), a buffer spring (207), a buffer ring (208), a limiting groove (209), a limiting slider (210), a rubber pad (211), and a vent hole (212); An adsorption tube (201) is installed on the inner side of the fixed block (1). One end of the adsorption tube (201) is connected to an air extraction tube (202). A connecting tube (203) is installed on one side end face of the fixed block (1). A rubber ring (204) is bonded to one end of the adsorption tube (201). A rubber cylinder (205) is embedded in one end of the inner side of the adsorption tube (201). An air outlet groove (206) is opened at the other end of the adsorption tube (201). A buffer spring (207) is spot-welded to the inner side of the adsorption tube (201). A buffer ring (208) is welded to one end of the buffer spring (207). A limit groove (209) is opened on the outer side of the buffer ring (208). A limiting slider (210) is welded to the inner side of the adsorption tube (201) at the position corresponding to the limiting groove (209). A rubber pad (211) is bonded to one end face of the buffer ring (208), and a vent hole (212) is opened on the inner side of the rubber pad (211).

2. The production protection device for an electronic detonator according to claim 1, characterized in that: The adsorption tube (201) is provided in several parts, and each adsorption tube (201) is connected to the connecting tube (203) through the air extraction tube (202). The connecting tube (203) is connected to an external air extraction pump.

3. The production protection device for an electronic detonator according to claim 1, characterized in that: Two limiting grooves (209) are provided, and the two limiting grooves (209) are symmetrically provided on the outer side of the buffer ring (208).

4. The production protection device for an electronic detonator according to claim 1, characterized in that: The ventilation holes (212) are provided in a plurality of manner, and the plurality of ventilation holes (212) are evenly provided on the inner side of the rubber pad (211). The outer diameter of the rubber pad (211) is equal to the inner diameter of the adsorption tube (201).

5. The production protection device for an electronic detonator according to claim 1, characterized in that: A movable component (3) is installed at the top of the fixed block (1); The moving component (3) includes a fixed plate (301), a sliding rod (302), a sliding groove plate (303), an electric sliding block (304), a mounting plate (305), an electric telescopic rod (306), and a track (307); A fixing plate (301) is welded to the top of the fixing block (1), a sliding rod (302) is welded to the top of the fixing plate (301), a sliding groove plate (303) is slidably sleeved on the outer side of the sliding rod (302), an electric sliding block (304) is installed on the top of the sliding groove plate (303), an mounting plate (305) is sleeved on the outer side of the sliding groove plate (303), an electric telescopic rod (306) is installed on the inner side of the mounting plate (305), and a track (307) is installed on the inner side of the electric sliding block (304).

6. The production protection device for an electronic detonator according to claim 5, characterized in that: The track (307) is installed on the moving end of the production line. The telescopic end of the electric telescopic rod (306) is welded to the fixed plate (301). The input ends of the electric sliding block (304) and the electric telescopic rod (306) are electrically connected to the output end of the external power supply.

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