CN221695744U - Manual repair welding table for detonator welding - Google Patents

Abstract

The utility model provides an artificial repair welding table for detonator welding, which relates to the technical field of detonator processing and comprises a repair table, wherein an emergency stop button and two mounting plates are arranged on the repair table, a rotating shaft is rotatably connected between the two mounting plates, a placing block and a placing table are arranged on the rotating shaft, one end of the rotating shaft is connected with a servo motor fixedly arranged on one mounting plate, the servo motor and the emergency stop button are electrically connected with a controller, the placing block is provided with a placing groove for placing a foot wire and symmetrically distributed with fixing components, the placing table is provided with a fixing groove for placing a chip module, and a rubber pad is arranged in the fixing groove; the device can realize repair welding repair procedures of the welding position between the electronic detonator chip module and the leg wire by only observing the welding position by eyes of the handheld repair welding equipment and triggering the emergency stop button, does not need the repair welding personnel to continuously adjust the azimuth of the electronic detonator, and has the advantages of improved operation convenience and good repair welding effect.

Description

Manual repair welding table for detonator welding

Technical Field

The utility model relates to the technical field of detonator processing, in particular to an artificial repair welding table for detonator welding.

Background

In the production process of the electronic detonator, the chip module and the leg wire are required to be assembled and fixed, the terminal machine is adopted to rivet the chip module and the leg wire, and then the leg wire after being riveted and the chip module are transmitted to the laser welding machine for welding and fixing, but some deviations, such as uneven welding seams, air holes, slag inclusion and the like, occur in the welding process, and the defects can influence the subsequent quality and performance of the electronic detonator, so that repair welding processes are required, the damaged parts can be reinforced through repair welding stations, the strength and durability of the damaged parts are improved, and meanwhile, the repair welding stations can also perform welding repair.

At present, before the electronic detonator is subjected to repair welding, firstly, a product which is unqualified in shooting detection by a CCD camera is selected manually, then the product is transported to a repair welding table for processing, the angle position of the electronic detonator is required to be continuously adjusted to fully check and repair the defect in the process of repairing the welding end of the foot wire and the chip module of the electronic detonator, and at the moment, the repair welding is required to be performed while changing the orientation of the electronic detonator manually, so that the repair welding effect is required to be improved.

Disclosure of utility model

The utility model aims to solve the problems in the background art, and further provides an artificial repair welding table for detonator welding.

The technical scheme adopted for solving the technical problems is as follows:

The utility model provides an artificial repair welding platform for detonator welding, including repairing the platform, be provided with scram button and two mounting panels on repairing the bench, it is connected with the pivot to rotate between two mounting panels, be provided with in the pivot and place the piece and place the one end of platform and pivot and be connected with the servo motor who sets firmly on one of them mounting panel, servo motor and scram button all adopt electric connection with the controller, set up on the piece and be used for placing the standing groove and the symmetric distribution of foot line have fixed subassembly, set up the fixed slot that is used for placing the chip module on the placing bench, be provided with the rubber pad in the fixed slot.

The device can realize repair welding repair procedures of the welding position between the electronic detonator chip module and the leg wire by only observing the welding position by eyes of the handheld repair welding equipment and triggering the emergency stop button, does not need the repair welding personnel to continuously adjust the azimuth of the electronic detonator, and has the advantages of improved operation convenience and good repair welding effect.

Further, fixed subassembly includes long screw rod and fixed plate, is provided with the spout in the standing groove, and sliding fit has the fixed plate in the spout, rotates on the fixed plate to be connected with long screw rod, long screw rod and the inside threaded connection of placing the piece.

According to the scheme, the stable placement of the foot wire and the chip module in the placement groove and the fixing groove can be realized respectively through the fixing assembly and the rubber pad, and the follow-up electronic detonator can rotate along with the rotating shaft, so that the welding defect can be checked and repaired by workers conveniently.

Further, one side of repairing the platform is provided with the conveyer belt, and initial end one side of conveyer belt is provided with the arm, and the middle part region of conveyer belt is provided with laser sensor, is in the cylinder of homonymy and just to the export that sets up with the cylinder with laser sensor, and the cylinder is connected with the push pedal.

According to the scheme, the electronic detonator which is unqualified in photographing detection of the CCD camera can be automatically transferred and placed on the conveying belt through the mechanical arm, then the electronic detonator moves along the conveying belt, when the laser sensor detects that the electronic detonator passes through, a signal is fed back to the controller, then the controller controls the conveying belt to stop, then the controller controls the cylinder to work so as to drive the push plate to move, and then the electronic detonator is transferred onto the repairing table from the outlet, so that remote transfer of welding unqualified electronic detonator products is not needed manually, and labor intensity is reduced.

Further, one side of the outlet is obliquely provided with a discharging groove, the discharging groove is arranged on the conveying belt, and the tail end of the discharging groove is in contact with the repairing table.

According to the scheme, the electronic detonator can be ensured to accurately and stably reach the repairing table to carry out subsequent repair welding flow after being pushed out from the outlet through the blanking groove.

Further, a plurality of limit strips are arranged on the conveyor belt at intervals at equal intervals.

According to the scheme, the placement positions of two adjacent unqualified electronic detonators can be independently opened through the limiting strips, and the accuracy of feeding and discharging the subsequent unqualified electronic detonators from the conveying belt to the repairing table is further improved.

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

Compared with the prior art, the device can realize repair welding repair procedures of the welding position between the electronic detonator chip module and the leg wire by only observing the welding position by eyes and triggering the emergency stop button through holding the repair welding equipment, does not need the repair welding personnel to continuously adjust the position of the electronic detonator, improves the operation convenience and has good repair welding effect, and the electronic detonator after repair welding is ensured to meet the processing requirement and can be subsequently put into production again.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an enlarged view of a portion of the reference numeral A of FIG. 1;

Reference numerals:

1. A repair station; 101. an emergency stop button; 11. a mounting plate; 12. a rotating shaft; 13. a servo motor; 2. placing a block; 201. a placement groove; 21. a long screw; 22. a fixing plate; 23. a chute; 3. a placement table; 31. a fixing groove; 32. a rubber pad; 4. a conveyor belt; 41. a limit bar; 42. a laser sensor; 43. a cylinder; 44. a push plate; 45. an outlet; 46. and discharging the material.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model. The utility model will be further described with reference to the accompanying drawings and examples:

As shown in fig. 1 and 2, an artificial repair welding table for detonator welding comprises a repair table 1, wherein an emergency stop button 101, two mounting plates 11 and a control box are arranged on the repair table 1, the control box is not marked in the figure, a controller is arranged in the control box, a rotating shaft 12 is connected between the two mounting plates 11 through bearing rotation, a placing block 2 and a placing table 3 are arranged on the rotating shaft 12, one end of the rotating shaft 12 is connected with a servo motor 13 fixedly arranged on one mounting plate 11, the servo motor 13 and the emergency stop button 101 are electrically connected with the controller, a placing groove 201 for placing a foot line is formed in the placing block 2 and symmetrically distributed with fixing components for fixing the foot line, a fixing groove 31 for placing a chip module is formed in the placing block 3, a rubber pad 32 is arranged in the fixing groove 31, and the foot line and the chip module are not shown in the figure.

Specifically, the fixing assembly comprises a long screw 21 and a fixing plate 22, a chute 23 is symmetrically arranged in the placing groove 201, two fixing plates 22 with completely consistent sizes are slidably matched in the chute 23, the fixing plate 22 is rotatably connected with the long screw 21 through a bearing, and the long screw 21 is in threaded connection with the inside of the placing block 2 and is symmetrically arranged about the placing block 2; the stable placement of the leg wires and the chip modules in the placement groove 201 and the fixing groove 31 can be realized by the aid of the fixing assembly and the rubber pad 32, and the subsequent electronic detonator can rotate along with the rotating shaft 12, so that the welding defect can be conveniently checked and repaired by workers.

The working flow of the utility model is as follows:

Firstly, transferring an electronic detonator which is unqualified in laser welding and needs to repair and weld a chip module and a leg wire to a repairing table 1, then placing the leg wire in a placing groove 201 and simultaneously rotating two long screw rods 21, then moving two fixing plates 22 inwards until the leg wire is stably clamped, then clamping the chip module into a fixing groove 31, and then after the chip module is placed in the fixing groove 31, the position of the chip module is not moved after the completion of the placement due to the existence of a rubber pad 32, at the moment, bending does not occur at the welding position of the leg wire and the chip module, then controlling a servo motor 13 to work so as to realize uniform slow rotation of a rotating shaft 12, at the moment, a repair welder only needs to hold repair and weld a position by eyes, immediately pressing down an emergency stop button 101 after the welding defect is found, then the servo motor 13 is under the control of the controller, then repairing the welding defect, and the fact that the distance between the rotating shaft 12 and the welding end between the leg wires is far is not influenced is required, the repairing operation under various rotation angles is not blocked, at the moment, the electronic detonator can be repaired after the two repair and the welding ends are reversely clamped by the two screw rods 21, and then the repair and the electronic detonator can be removed again after the repair and weld is finished; compared with the prior art, the device can realize the repair welding repair procedure of the welding position between the electronic detonator chip module and the leg wire only by observing the welding position with eyes and triggering the emergency stop button 101 by holding the repair welding equipment, does not need the repair welding personnel to continuously adjust the position of the electronic detonator, and has the advantages of improved operation convenience and good repair welding effect.

In some embodiments, as shown in fig. 1, a conveyor belt 4 is disposed on one side of the repair table 1, a mechanical arm is disposed on one side of an initial end of the conveyor belt 4, the mechanical arm is not shown in the drawing, a laser sensor 42, an air cylinder 43 on the same side as the laser sensor 42, and an outlet 45 disposed opposite to the air cylinder 43 are disposed on a middle area of the conveyor belt 4, and the air cylinder 43 is connected with a push plate 44; according to the embodiment, the electronic detonator which is unqualified in photographing detection of the CCD camera can be automatically transferred and placed on the conveying belt 4 through the mechanical arm, then the electronic detonator moves along the conveying belt 4, when the laser sensor 42 detects that the electronic detonator passes through, a signal is fed back to the controller, then the controller controls the conveying belt 4 to stop working, then the controller controls the air cylinder 43 to work so as to drive the push plate 44 to move, and then the electronic detonator is transferred to the repairing table 1 from the outlet 45, so that remote transfer of welding unqualified electronic detonator products is not needed manually, and labor intensity is reduced.

Further optimizing the scheme of the embodiment, as shown in fig. 1, a plurality of limit strips 41 are arranged on the conveyer belt 4 at equal intervals, a blanking groove 46 is obliquely arranged on one side of the outlet 45, the blanking groove 46 is arranged on the conveyer belt 4, and the tail end of the blanking groove 46 is contacted with the repairing table 1; the limiting strips 41 can independently open the placement positions of two adjacent unqualified electronic detonators, so that the accuracy of feeding and discharging the subsequent unqualified electronic detonators from the conveying belt 4 to the repairing table 1 is further improved, and the discharging groove 46 can ensure that the electronic detonators can accurately and stably reach the repairing table 1 to carry out subsequent repair welding processes after being pushed out from the outlet 45.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the foregoing examples, and that the foregoing description and description are merely illustrative of the principles of this utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides an artificial repair welding platform for detonator welding, a serial communication port, including repairing platform (1), be provided with emergency stop button (101) and two mounting panels (11) on repairing platform (1), rotate between two mounting panels (11) and be connected with pivot (12), be provided with on pivot (12) and place piece (2) and place platform (3) and the one end of pivot (12) is connected with servo motor (13) and emergency stop button (101) of setting firmly on one of them mounting panel (11) all adopt electric connection with the controller, set up standing groove (201) and symmetric distribution that are used for placing the foot line on placing piece (2) have fixed subassembly, set up fixed slot (31) that are used for placing the chip module on placing platform (3), be provided with rubber pad (32) in fixed slot (31).

2. The manual repair welding table for detonator welding according to claim 1, wherein the fixing assembly comprises a long screw (21) and a fixing plate (22), a sliding groove (23) is formed in the placing groove (201), the fixing plate (22) is slidably matched in the sliding groove (23), the long screw (21) is rotatably connected to the fixing plate (22), and the long screw (21) is in threaded connection with the inside of the placing block (2).

3. The manual repair welding table for detonator welding according to claim 1, wherein one side of the repair table (1) is provided with a conveying belt (4), one side of an initial end of the conveying belt (4) is provided with a mechanical arm, a laser sensor (42), an air cylinder (43) positioned on the same side as the laser sensor (42) and an outlet (45) which is opposite to the air cylinder (43) are arranged in the middle area of the conveying belt (4), and the air cylinder (43) is connected with a push plate (44).

4. A manual repair welding station for detonator welding according to claim 3, characterized in that a lower trough (46) is obliquely arranged on one side of the outlet (45), the lower trough (46) is arranged on the conveyor belt (4) and the tail end of the lower trough (46) is in contact with the repair station (1).

5. A manual repair welding table for detonator welding according to claim 3, wherein a plurality of limit strips (41) are arranged on the conveyor belt (4) at equal intervals.