Welding equipment for electronic detonator machining

Abstract

The utility model relates to welding equipment for electronic detonator processing, which belongs to the technical field of electronic detonator processing and comprises a welding table, a chip fixing mechanism is arranged on the welding table and comprises a mounting plate and a fixing seat, the mounting plate and the fixing seat are fixedly mounted on the upper surface of the welding table, and an inflation bin is arranged in the fixing seat. A telescopic groove is formed in the inflation bin, a first grid supporting plate is fixedly installed in the telescopic groove, a top spring is fixedly installed on the upper surface of the first grid supporting plate, and a piston is fixedly installed on the top of the top spring. According to the welding equipment for electronic detonator processing, a rubber pressing plate and a plurality of ejector rods capable of moving telescopically are arranged on the fixed base, and an air compressor is arranged on the welding table, so that a chip can be clamped and fixed through cooperation of the ejector rods and the rubber pressing plate during use, and pressure can be applied to the ejector rods through the air compressor; and the clamping stability of the chip can be further improved.

Description

Technical Field

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

[0002] Electronic detonators are devices used to detonate explosives and are widely used in mining, demolition, military and other fields. Compared with traditional gunpowder detonators, electronic detonators have higher safety, reliability and accuracy. Electronic detonators are mainly composed of an initiating charge, an ignition head, a control chip and lead wires.

[0003] CN220881192U discloses a welding device for processing electronic detonator chips, including a base. A slide rail is fixedly connected to the upper end of the base, and a slider is slidably connected to the inner side of the slide rail. A motor is fixedly connected to the left end of the slide rail, and a lead screw is fixedly connected to the output end of the motor. A nut pair is threadedly connected to the outer side of the lead screw, and a slider is fixedly connected to the upper end of the nut pair. Grooves are provided on both the front and rear sides of the upper end of the slider, and pressure plates are provided on the upper ends of the grooves. A welding frame is fixedly connected to the left side of the upper end of the base, and a welding machine is provided on the upper end of the welding frame. A clamp is provided on the right side of the upper end of the base, and the clamp includes a base frame. A control panel is fixedly connected to the right end of the base, and a fan is fixedly connected to the rear middle side of the upper end of the base. In this invention, the chip is clamped by the action of springs and pressure plates, and the chip is cooled and removed after welding by the fan and clamp.

[0004] The aforementioned patent addresses the shortcomings of existing welding equipment, which lacks sufficient clamping force for the detonator chip when welding control chips and leads, resulting in easy displacement of the detonator chip during the welding process and poor welding effect between the control chip and leads. This application provides another implementation scheme to address the problems raised in the aforementioned patent. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a welding device for electronic detonator processing, which has the advantage of good welding effect. It solves the problem that the welding device in the prior art does not have strong clamping force on the detonator chip when welding the control chip and lead wire, which makes the position of the detonator chip easy to shift during the welding process, resulting in poor welding effect of the control chip and lead wire.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a welding device for processing electronic detonators, including a welding table, wherein a chip fixing mechanism is provided on the welding table;

[0007] The chip fixing mechanism includes a mounting plate and a fixing base fixedly installed on the upper surface of the welding table. The fixing base has an inflation chamber inside, and a telescopic groove inside the inflation chamber. A first grid support plate is fixedly installed inside the telescopic groove. A top spring is fixedly installed on the upper surface of the first grid support plate, and a piston is fixedly installed on the top of the top spring. A top rod penetrating to the upper surface of the fixing base is fixedly installed on the upper surface of the piston. The lower surface of the welding table has a mounting groove, and a second grid support plate and an air distribution pipe are fixedly installed inside the mounting groove. An air compressor connected to the air distribution pipe is fixedly installed on the surface of the second grid support plate. An air inlet pipe connected to the inflation chamber is fixedly installed on the surface of the air distribution pipe. An electric telescopic rod is fixedly installed on the surface of the mounting plate. A damping rod is fixedly installed at the bottom of the electric telescopic rod, and a rubber pressure plate is fixedly installed at the bottom of the damping rod. A welding machine is fixedly installed on the side surface of the electric telescopic rod.

[0008] Furthermore, four evenly distributed support columns are fixedly installed on the bottom surface of the welding station, and a support base plate is fixedly installed at the bottom of each support column.

[0009] The beneficial effect of adopting the above-mentioned further solution is that the welding table is easily supported by setting up support columns and support base plates.

[0010] Furthermore, the fixed base has a circular hole that communicates with the telescopic groove, and the top rod is located inside the circular hole. The diameter of the circular hole is smaller than the diameter of the telescopic groove.

[0011] The beneficial effect of adopting the above-mentioned further solution is that the round hole facilitates the movement of the top rod inside the expansion groove.

[0012] Furthermore, a rubber top block is fixedly installed on the top of the top rod.

[0013] The beneficial effect of adopting the above-mentioned further solution is that by setting a rubber top block, the chip can be prevented from being damaged by direct contact with the top rod.

[0014] Furthermore, the piston is adapted to the telescopic groove, and there is sliding contact between the outer surface of the piston and the inner surface of the telescopic groove.

[0015] The advantage of adopting the above-mentioned further solution is that it facilitates the movement of the piston inside the telescopic groove.

[0016] Furthermore, there are multiple push rods, which are evenly distributed on the surface of the fixed base.

[0017] The advantage of adopting the above-mentioned further solution is that it is easy to adapt to chips of different sizes by using multiple telescopic push rods.

[0018] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0019] This welding equipment for electronic detonators features a rubber pressure plate and multiple telescopic push rods on a fixed base, along with an air compressor on the welding table. During use, the push rods and rubber pressure plate work together to clamp and fix the chip. The air compressor applies pressure to the push rods, further improving the clamping stability of the chip. This solves the problem in existing welding equipment where the clamping force on the detonator chip is insufficient when welding control chips and leads, leading to easy displacement of the detonator chip during welding and resulting in poor welding quality of the control chip and leads. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the fixing base structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the welding table structure of this utility model.

[0023] In the diagram: 1. Welding table; 2. Mounting plate; 3. Fixing base; 4. Inflation chamber; 5. Telescopic groove; 6. First grid support plate; 7. Top spring; 8. Piston; 9. Top rod; 10. Mounting groove; 11. Second grid support plate; 12. Air distribution pipe; 13. Air compressor; 14. Inlet pipe; 15. Electric telescopic rod; 16. Damping rod; 17. Rubber pressure plate; 18. Welding machine; 19. Support column; 20. Support base plate; 21. Round hole; 22. Rubber top block. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figures 1 to 3This embodiment of a welding device for electronic detonator processing includes a welding table 1, on which a chip fixing mechanism is provided. The chip fixing mechanism includes a mounting plate 2 and a fixing base 3 fixedly installed on the upper surface of the welding table 1. Four evenly distributed support columns 19 are fixedly installed on the bottom surface of the welding table 1, and a support base plate 20 is fixedly installed at the bottom of the support columns 19. The support columns 19 and the support base plate 20 facilitate the support of the welding table 1. An air chamber 4 is provided inside the fixing base 3, and a telescopic groove 5 is provided inside the air chamber 4. A first grid support plate 6 is fixedly installed inside the telescopic groove 5. A top spring 7 is fixedly installed on the upper surface of the first grid support plate 6, and a piston 8 is fixedly installed on the top of the top spring 7. The piston 8 is adapted to the telescopic groove 5, and there is sliding contact between the outer surface of the piston 8 and the inner surface of the telescopic groove 5, which facilitates the movement of the piston 8 inside the telescopic groove 5. A top rod 9 that penetrates to the upper surface of the fixing base 3 is fixedly installed on the upper surface of the piston 8. The fixed base 3 has a circular hole 21 that communicates with the telescopic groove 5. The push rod 9 is located in the circular hole 21. The diameter of the circular hole 21 is smaller than the diameter of the telescopic groove 5. The circular hole 21 facilitates the movement of the push rod 9 inside the telescopic groove 5. A rubber top block 22 is fixedly installed on the top of the push rod 9. The rubber top block 22 can prevent the chip from directly contacting the push rod 9 and causing damage to the chip. The lower surface of the welding table 1 has an installation groove 10. The second grid support plate 11 and the air distribution pipe 12 are fixedly installed inside the installation groove 10. An air compressor 13 that communicates with the air distribution pipe 12 is fixedly installed on the surface of the second grid support plate 11. An air inlet pipe 14 that communicates with the air filling chamber 4 is fixedly installed on the surface of the air distribution pipe 12. An electric telescopic rod 15 is fixedly installed on the surface of the mounting plate 2. A damping rod 16 is fixedly installed at the bottom of the electric telescopic rod 15. A rubber pressure plate 17 is fixedly installed at the bottom of the damping rod 16. A welding machine 18 is fixedly installed on the side surface of the electric telescopic rod 15.

[0026] There are multiple push rods 9, which are evenly distributed on the surface of the fixed base 3. The multiple telescopic push rods 9 can be used to accommodate chips of different sizes.

[0027] The working principle of the above embodiments is as follows:

[0028] In use, the chip is placed on the push rod 9, so that the chip contacts the rubber top block 22. The electric telescopic rod 15 drives the rubber pressure plate 17 and the welding machine 18 to move downward, so that the rubber pressure plate 17 contacts the chip and applies pressure to the chip. The damping rod 16 retracts to a certain extent, and at the same time, the push rod 9 retracts accordingly. When the push rod 9 in contact with the chip retracts into the telescopic groove 5, the other push rods 9 will limit the side of the chip. The top spring 7 is compressed, and air is injected into the air chamber 4 through the air compressor 13, the air distribution pipe 12 and the air inlet pipe 14, which can push the piston 8 to move upward. At this time, the push rod 9 in contact with the chip will generate upward pressure. With the cooperation of the rubber pressure plate 17 and the push rod 9, the chip can be filled and fixed. At this time, the welding machine 18 contacts the chip and the lead wire to weld the chip and the lead wire.

[0029] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A welding device for processing electronic detonators, comprising a welding table (1), characterized in that: The welding station (1) is equipped with a chip fixing mechanism; The chip fixing mechanism includes a mounting plate (2) and a fixing seat (3) fixedly mounted on the upper surface of the welding table (1). The fixing seat (3) has an air chamber (4) inside, and a telescopic groove (5) is opened inside the air chamber (4). A first grid support plate (6) is fixedly installed inside the telescopic groove (5). A top spring (7) is fixedly installed on the upper surface of the first grid support plate (6). A piston (8) is fixedly installed on the top of the top spring (7). A top rod (9) that penetrates to the upper surface of the fixing seat (3) is fixedly installed on the upper surface of the piston (8). A mounting groove (10) is opened on the lower surface of the welding table (1). (10) A second grid support plate (11) and a gas distribution pipe (12) are fixedly installed inside. An air compressor (13) connected to the gas distribution pipe (12) is fixedly installed on the surface of the second grid support plate (11). An air inlet pipe (14) connected to the air filling chamber (4) is fixedly installed on the surface of the gas distribution pipe (12). An electric telescopic rod (15) is fixedly installed on the surface of the mounting plate (2). A damping rod (16) is fixedly installed at the bottom of the electric telescopic rod (15). A rubber pressure plate (17) is fixedly installed at the bottom of the damping rod (16). A welding machine (18) is fixedly installed on the side surface of the electric telescopic rod (15).

2. The welding equipment for processing electronic detonators according to claim 1, characterized in that: The bottom surface of the welding table (1) is fixedly equipped with four evenly distributed support columns (19), and the bottom of the support columns (19) is fixedly equipped with a support base plate (20).

3. The welding equipment for processing electronic detonators according to claim 1, characterized in that: The fixed base (3) has a circular hole (21) that communicates with the telescopic groove (5). The top rod (9) is located inside the circular hole (21). The diameter of the circular hole (21) is smaller than the diameter of the telescopic groove (5).

4. The welding equipment for processing electronic detonators according to claim 1, characterized in that: A rubber top block (22) is fixedly installed on the top of the top rod (9).

5. The welding equipment for processing electronic detonators according to claim 1, characterized in that: The piston (8) is adapted to the telescopic groove (5), and the outer surface of the piston (8) and the inner surface of the telescopic groove (5) are in sliding contact.

6. The welding equipment for processing electronic detonators according to claim 1, characterized in that: The number of top rods (9) is multiple, and the multiple top rods (9) are evenly distributed on the surface of the fixed seat (3).

Images