CN216858606U

CN216858606U - Electronic detonator leg wire laser welding fixture

Info

Publication number: CN216858606U
Application number: CN202220229713.5U
Authority: CN
Inventors: 徐明亮; 唐勇; 段佳东
Original assignee: Fushun Longye Chemical Co ltd
Current assignee: Fushun Longye Chemical Co ltd
Priority date: 2022-01-27
Filing date: 2022-01-27
Publication date: 2022-07-01
Anticipated expiration: 2032-01-27

Abstract

The utility model discloses an electronic detonator leg wire laser welding fixture which comprises a support plate arranged at a welding point of a laser welding machine, wherein a box body is arranged on one side of the support plate in a sliding manner, a cover body is arranged on the box body and is relatively fixed with the cover body through a limiting assembly, two rollers are further rotatably arranged on one side of the support plate, a belt is sleeved on the rollers in a tensioning manner, and a thrust piece capable of pushing the box body to move along with the rolling of the belt is fixedly arranged on the belt. According to the utility model, the box body and the cover body are arranged to load the electronic detonator to be welded and the leg wire, then the belt rolls under the rotation of the roller, and the thrust piece is driven to roll, so that the box body can be pushed to move on the support plate, the electronic detonator to be welded and the leg wire loaded in the box body can sequentially move to pass through the welding point of the laser welding machine for welding, manual operation is not needed, and the health influence of laser on workers in the processing process is avoided.

Description

Electronic detonator leg wire laser welding fixture

Technical Field

The utility model relates to the technical field of electronic detonators, in particular to a leg wire laser welding fixture of an electronic detonator.

Background

The electronic detonator, also known as a digital electronic detonator, a digital detonator or an industrial digital electronic detonator, which is an electronic detonator for controlling the initiation process by adopting an electronic control module, generally comprises a tube body part and a leg wire part, wherein the leg wire is connected with a chip in the tube body by welding.

The electronic detonator leg wire laser welding fixture provided by patent document CN212191888U comprises a flat plate and a mounting plate fixed on one side of the flat plate, wherein the lower ends of the mounting plate and the flat plate are both provided with a support column; and the flat plate is provided with a chip placing groove and a leg wire placing groove. The beneficial effects are that: the novel electronic detonator leg wire laser welding fixture adopts the compressing device to compress the electronic detonator chip and the electronic detonator leg wire in the chip placing groove and the leg wire placing groove, the compressing device does not shield the observation sight line and does not influence the quality inspection of the welded leg wire, so that the electronic detonator chip and the electronic detonator leg wire can still be compressed in the chip placing groove and the leg wire placing groove in the quality inspection process, the trouble of opening and closing the upper cover plate for many times is avoided, the electronic detonator chip is not required to be out of tracking, the accident that the electronic detonator chip is crushed is thoroughly avoided, and the practicability is good.

In order to improve the welding efficiency, a plurality of parts to be welded can be loaded on a welding fixture of an electronic detonator leg wire, so that the position of the fixture is required to be manually adjusted by a worker in the welding process, and because the welding fixture of the electronic detonator leg wire usually adopts a laser welding mode, the health threat can be brought to the worker by facing the laser for a long time, and therefore, the electronic detonator leg wire laser welding fixture capable of replacing manual operation is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a laser welding fixture for an electronic detonator leg wire, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an electron detonator leg wire laser welding anchor clamps, is including setting up in the extension board of laser-beam welding machine welding point, extension board one side slides and is provided with the box body, be provided with the lid on the box body, and through spacing subassembly and lid relatively fixed, extension board one side still rotates and is provided with two cylinders, the tensioning cover is equipped with the belt on the cylinder, the fixed thrust piece that can promote the box body and remove along with the roll of belt that is provided with on the belt.

Preferably, a first sliding block is arranged on one side of the box body, a second sliding block matched with the first sliding block is arranged on one side of the cover body, a sliding groove is formed in the supporting plate, and the first sliding block and the second sliding block are combined and slidably arranged in the sliding groove to enable the box body and the cover body to be close to each other and closed.

Preferably, the limiting assembly comprises a positioning column fixedly arranged on the box body, and a limiting hole matched with the positioning column is formed in the cover body.

Preferably, a motor is fixedly mounted on the support plate, and the output end of the motor is coaxially and fixedly connected with one of the rollers.

Preferably, a plurality of elastic clamping sleeves are fixedly arranged in the box body.

Preferably, one side of the box body, which is far away from the support plate, is provided with a plurality of foot line through grooves.

Preferably, the cover body is provided with a plurality of pulling bolts in a penetrating and sliding mode, the lower ends of the pulling bolts are fixedly provided with pressing blocks matched with the leg wire through grooves, and the upper ends of the pressing blocks are connected with the cover body through springs sleeved on the pulling bolts.

Preferably, the cover body is provided with a welding through groove.

Compared with the prior art, the utility model has the beneficial effects that:

this electron detonator leg wire laser welding anchor clamps is through setting up box body and lid, come to load and treat welded electron detonator and leg wire, then under the rotation of cylinder, make the belt roll, drive thrust piece roll then, thereby can promote the box body and move on the extension board, make the internal loading of box treat that welded electron detonator and leg wire can move the welding point position through the laser-beam welding machine in proper order in order to weld, need not the reuse manual work and hold, the health influence that the laser of having avoided in the course of working caused the workman, the practicality of improving the device.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural diagram of a case and a cover according to the present invention;

FIG. 3 is a schematic side sectional view of the present invention;

fig. 4 is an enlarged schematic view of the structure at a in fig. 3 according to the present invention.

In the figure: 1. a support plate; 2. a box body; 3. a cover body; 4. a drum; 5. a belt; 6. a thrust member; 7. a first slider; 8. a second slider; 9. a chute; 10. a positioning column; 11. a limiting hole; 12. a motor; 13. an elastic card sleeve; 14. a leg wire through groove; 15. pulling the bolt; 16. briquetting; 17. a spring; 18. and welding the through groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the utility model provides an electronic detonator leg wire laser welding fixture, which includes a support plate 1 disposed at a welding point of a laser welding machine, a box body 2 is slidably disposed on one side of the support plate 1, a cover body 3 is disposed on the box body 2 and is relatively fixed to the cover body 3 through a limiting assembly, two rollers 4 are rotatably disposed on one side of the support plate 1, a belt 5 is tightly sleeved on the rollers 4, and a thrust piece 6 capable of pushing the box body 2 to move along with the rolling of the belt 5 is fixedly disposed on the belt 5.

Specifically, the support plate 1 is used for being connected with a laser welding machine, so that the electronic detonator to be welded and the leg wire loaded in the box body 2 correspond to the welding point of the laser welding machine; the box body 2 is used for loading an electronic detonator to be welded and the end of the leg wire, and the cover body 3 is used for fixing the electronic detonator and the end of the leg wire, so that the chip in the electronic detonator and the end of the leg wire keep fixed relative positions and the subsequent welding work is facilitated; the limiting assembly is used for limiting the relative position between the box body 2 and the cover body 3; the two rollers 4 are arranged at the same height, and the span between the two rollers is not less than the length of the bottom of the box body 2; the thrust members 6 are preferably 1-2 and can roll with the belt 5. In actual use, the support plate 1 is fixedly arranged on the laser welding machine, the box body 2 is enabled to carry the electronic detonators to be welded and the leg wires to correspond to the welding points of the laser welding machine, then the roller 4 rotates to drive the belt 5 to roll, the belt 5 drives the thrust piece 6 to roll, the thrust piece 6 pushes the box body 2 to move on one side of the support plate 1 on a rolling stroke, then the box body 2 can drive the electronic detonators to be welded and the leg wires loaded in the box body to sequentially move to pass through the welding points of the laser welding machine for welding, manual operation is not needed, and the health influence of laser on workers in the machining process is avoided.

Compared with the prior art, the electronic detonator leg wire laser welding fixture provided by the embodiment of the utility model loads the electronic detonator to be welded and the leg wire by arranging the box body 2 and the cover body 3, then the belt 5 rolls under the rotation of the roller 4, and then the thrust piece 6 is driven to roll, so that the box body 2 can be pushed to move on the support plate 1, the electronic detonator to be welded and the leg wire loaded in the box body 2 can sequentially move to pass through the welding point of a laser welding machine for welding, manual operation is not needed, the health influence of laser on workers in the machining process is avoided, and the practicability of the device is improved.

As a preferred technical solution of this embodiment, a first slider 7 is disposed on one side of the case 2, a second slider 8 matched with the first slider 7 is disposed on one side of the lid 3, a sliding slot 9 is disposed on the support plate 1, the first slider 7 and the second slider 8 are combined and slidably disposed in the sliding slot 9, so that the case 2 and the lid 3 are closed in a close manner, specifically, the first slider 7 and the second slider 8 are combined to form a step-shaped slider, and the sliding slot 9 is also in a step-shaped manner, so that the combined first slider 7 and the combined second slider 8 can move in the sliding slot 9, so that the case 2 and the lid 3 move on the support plate 1, and the case 2 and the lid 3 are closed in a close manner.

As the preferred technical scheme of this embodiment, the spacing subassembly includes fixed reference column 10 that sets up on the box body 2, is provided with on the lid 3 with the spacing hole 11 of reference column 10 assorted, and is specific, the lid 3 inserts in spacing hole 11 and spacing on box body 2 through reference column 10 for it can not take place the dislocation of horizontal direction with box body 2 and move, makes first slider 7 and the second slider 8 that are located spout 9 remain the echelonment combination throughout then.

As the preferred technical scheme of this embodiment, fixed mounting has motor 12 on the extension board 1, and the coaxial fixed connection of motor 12 output and one of them cylinder 4, specifically, motor 12 drive cylinder 4 of being connected with it rotates, drives belt 5 roll then, makes another cylinder 4 be driven by belt 5 simultaneously and rotates to realize the function that above-mentioned drive box body 2 removed.

In another embodiment of the present invention, a plurality of elastic ferrules 13 are fixedly disposed in the box body 2, specifically, the elastic ferrules 13 are arc-shaped, and the radian is greater than 180 degrees, the inner diameter of the elastic ferrules 13 when not stressed is equal to the outer diameter of the electronic detonators to be welded, and the elastic ferrules 13 are used for fixing the electronic detonators to be welded.

As the preferred technical scheme of this embodiment, one side of the box body 2 away from the support plate 1 is provided with a plurality of leg wire through grooves 14, specifically, the leg wire through grooves 14 are used for placing leg wires of electronic detonators, and support the height of the leg wires in the corresponding electronic detonator chip, so that the leg wire ends can conveniently correspond to the electronic detonator chip to promote subsequent welding.

As a preferred technical scheme of the embodiment, a plurality of tie bolts 15 are slidably arranged on the cover body 3 in a penetrating manner, a pressing block 16 matched with the leg wire through groove 14 is fixedly arranged at the lower end of each tie bolt 15, the upper end of each pressing block 16 is connected with the cover body 3 through a spring 17 sleeved on each tie bolt 15, specifically, the springs 17 are arranged to push the pressing blocks 16 to keep contact with the leg wire through grooves 14 under the condition that the pressing blocks 16 are not stressed, and then, when electronic detonator leg wires are placed in the leg wire through grooves 14, the electronic detonator leg wires can be clamped and fixed; the pull bolt 15 is arranged, so that when the placing position of the electronic detonator leg wire has deviation, the pull bolt 15 can be operated to drive the pressing block 16 to move so as to loosen the leg wire, and the position of the leg wire is convenient to adjust.

As a preferred technical solution of this embodiment, the cover body 3 is provided with a welding through groove 18, and specifically, the welding through groove 18 is provided, so that the connection positions of the electronic detonators and the leg wires in the box body 2 are exposed, and the electronic detonators and the leg wires loaded in the box body 2 can be conveniently welded by the laser welding machine through the welding through groove 18.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an electron detonator leg wire laser welding anchor clamps, is including setting up in extension board (1) of laser-beam welding machine welding point, its characterized in that: support board (1) one side is slided and is provided with box body (2), be provided with lid (3) on box body (2), and through spacing subassembly and lid (3) relatively fixed, support board (1) one side still rotates and is provided with two cylinders (4), the tensioning cover is equipped with belt (5) on cylinder (4), fixed thrust piece (6) that can promote box body (2) and remove along with the roll of belt (5) that are provided with on belt (5).

2. The electronic detonator leg wire laser welding fixture of claim 1, wherein: the improved box is characterized in that a first sliding block (7) is arranged on one side of the box body (2), a second sliding block (8) matched with the first sliding block (7) is arranged on one side of the cover body (3), a sliding groove (9) is formed in the support plate (1), the first sliding block (7) and the second sliding block (8) are combined and arranged in the sliding groove (9) in a sliding mode, and the box body (2) and the cover body (3) are closed closely.

3. The electronic detonator leg wire laser welding fixture of claim 1, wherein: the limiting assembly comprises a positioning column (10) fixedly arranged on the box body (2), and a limiting hole (11) matched with the positioning column (10) is formed in the cover body (3).

4. The electronic detonator leg wire laser welding clamp of claim 1, characterized in that: the support plate (1) is fixedly provided with a motor (12), and the output end of the motor (12) is coaxially and fixedly connected with one of the rollers (4).

5. The electronic detonator leg wire laser welding fixture of claim 1, wherein: a plurality of elastic clamping sleeves (13) are fixedly arranged in the box body (2).

6. The electronic detonator leg wire laser welding fixture of claim 1, wherein: one side of the box body (2) far away from the support plate (1) is provided with a plurality of foot line through grooves (14).

7. The electronic detonator leg wire laser welding fixture according to claim 6, wherein: the novel anti-theft cover is characterized in that a plurality of pulling bolts (15) are arranged on the cover body (3) in a penetrating and sliding mode, pressing blocks (16) matched with the leg line through grooves (14) are fixedly arranged at the lower ends of the pulling bolts (15), and the upper ends of the pressing blocks (16) are connected with the cover body (3) through springs (17) sleeved on the pulling bolts (15).

8. The electronic detonator leg wire laser welding fixture of claim 1, wherein: and a welding through groove (18) is formed in the cover body (3).