CN217889865U

CN217889865U - Laser welding equipment for welding coiled resistance alloy

Info

Publication number: CN217889865U
Application number: CN202221568760.9U
Authority: CN
Inventors: 童振福
Original assignee: Shandong Birui Laser Technology Co ltd
Current assignee: Shandong Birui Laser Technology Co ltd
Priority date: 2022-06-22
Filing date: 2022-06-22
Publication date: 2022-11-25
Anticipated expiration: 2032-06-22

Abstract

The utility model discloses a be used for web resistance alloy welded laser welding equipment, the power distribution box comprises a box body, the board is accepted to the inside bottom fixedly connected with of box, the inside top center department fixed mounting of box has the cylinder, through setting up moving mechanism and fixture, when using, insert the inside of two rectangle deckle boards with red copper pin strip and accurate alloy resistor body strip respectively, the cooperation is used between the spring of lower extreme about two rectangle deckle boards are inside, can be fixed with the effective centre gripping of red copper pin strip and accurate alloy resistor body strip, after fixed, through the operation of two motors, make its two silk section of thick bamboo all be close to each other in two lead screw outsides and remove, four telescopic links stretch thereupon, and then make the one end of red copper pin strip and accurate alloy resistor body strip contact with each other, and then can carry out welding process with red copper pin strip and accurate alloy resistor body strip, and it is effectual to weld, and is efficient.

Description

Laser welding equipment for welding coiled resistance alloy

Technical Field

The utility model relates to the field of welding technology, specifically be a be used for web resistance alloy welded laser welding equipment.

Background

Welding, also known as fusion welding, is a manufacturing process and technique for joining metals or other thermoplastic materials such as plastics in a heated, high temperature or high pressure manner, and modern welding uses a wide variety of energy sources, including gas flame, electric arc, laser, electron beam, friction, ultrasonic, etc., and can be performed in a variety of environments, such as the open air, underwater, and space, in addition to being used in a factory, and wherever welding can be dangerous to an operator, therefore, proper safeguards must be taken while welding is being performed, and possible injuries to the human body including burns, electric shock, visual impairment, toxic gas inhalation, excessive ultraviolet radiation, etc.

The existing laser welding equipment for welding the coil-shaped resistance alloy cannot effectively clamp a red copper pin strip and a precision alloy resistor strip when being used for processing, so that the welding quality is influenced, the cost is wasted, after welding is completed, slag on a welding table needs to be manually cleaned, the operation is very inconvenient, and therefore the laser welding equipment for welding the coil-shaped resistance alloy is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for web-like resistance alloy welded laser welding equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a be used for web-like resistance alloy welded laser welding equipment, the power distribution box comprises a box body, the board is accepted to the inside bottom fixedly connected with of box, the inside top center department fixed mounting of box has the cylinder, the flexible fixedly connected with welding ware of cylinder, position department all is equipped with moving mechanism about the inside top of box, the inside middle part of box is equipped with two rectangle deckle boards, two the inside of rectangle deckle board all is equipped with fixture, the top rear end of accepting the board is equipped with clean mechanism, one side fixed mounting of box has the controller.

As a preferred technical scheme of the utility model, moving mechanism includes the fixed block, two fixed blocks of the equal fixedly connected with in position about the inside top of box, and all rotate through the bearing between two fixed blocks of position about the inside top of box and be connected with the lead screw, two the equal fixedly connected with in one side outside of lead screw is down the toper tooth, the equal fixed mounting in top both sides of box has the motor, two the output of motor all runs through to the inside and two last toper tooth fixed connection of box, two the equal threaded connection in outside of lead screw has a silk section of thick bamboo, two the equal fixedly connected with connecting block in top of a silk section of thick bamboo, two the equal fixedly connected with slider in top of connecting block, the spout has all been seted up to position department about the inside top of box, two the equal fixedly connected with L shaped plate in bottom of a silk section of thick bamboo, two the one end of L shaped plate all with one side top fixed connection of two rectangle frame boards, the inside both sides of box just are located two telescopic links of the top fixedly connected with of accepting the board, four the flexible end of telescopic link respectively with one side below fixed connection of two rectangle frame boards.

As an optimized technical scheme of the utility model, two for the meshing is connected between last tapered tooth and the two lower tapered teeth.

As an optimal technical solution of the utility model, two constitute sliding connection between the inside of spout all and the outside of two sliders.

As a preferred technical scheme of the utility model, fixture includes the spring, two the equal fixedly connected with a set of spring of lower extreme, four groups on the inside of rectangle deckle board the equal fixedly connected with splint of one end of spring, four the equal fixedly connected with handle in one side of splint, four the equal fixedly connected with movable block of front and back end of splint, two the cell body has all been seted up to the inner chamber both ends position of rectangle deckle board.

As a preferred technical scheme of the utility model, four the movable block outside of splint front and back end constitutes sliding connection respectively with the cell body at two rectangle deckle board inner chamber both ends between inside.

As a preferred technical scheme of the utility model, clean mechanism includes electric push rod, the inside rear end of box just is located the top fixed mounting who accepts the board has three electric push rod, and is three electric push rod's flexible end all with clean brush board fixed connection, the equal fixedly connected with guide block in both sides of clean brush board, the inside both sides of box just are located the top of accepting the board and have all seted up the guide way.

As an optimal technical scheme of the utility model, the length of cleaning brush board and the inside length looks adaptation of box, and constitute sliding connection between the guide block of cleaning brush board both sides all and the inside of two guide ways.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. through setting up moving mechanism and fixture, when using, insert the inside of two rectangle deckle boards with red copper pin strip and precision alloy resistor body strip respectively, cooperate the use between the spring of upper and lower extreme in two rectangle deckle boards insides, can be with red copper pin strip and precision alloy resistor body strip effective centre gripping fixed, after fixed, through the operation of two motors, make its two silk section of thick bamboo all be close to each other in two lead screw outsides and move, four telescopic links are tensile thereupon, and then make red copper pin strip and precision alloy resistor body strip's one end contact each other, and then can carry out welding process with red copper pin strip and precision alloy resistor body strip, the welding is effectual, high efficiency.

2. Through setting up clean mechanism, after the welding is accomplished, three electric push rod drives clean brush board and removes on accepting the board, and two guide blocks all slide in two guide ways inside simultaneously to the slag that drops on the board is accepted in the messenger pushes away the clearance, need not artifical manual will accept the board on the slag of innermost draw out, easy operation, it is convenient to use.

Drawings

Figure 1 is a front sectional view of the utility model,

FIG. 2 is a side sectional view of the clamping mechanism of the present invention,

figure 3 is a sectional plan view of the cleaning mechanism of the present invention,

fig. 4 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a box body; 2. a bearing plate; 3. a cylinder; 4. a welder; 5. a moving mechanism; 501. a fixed block; 502. a screw rod; 503. a lower tapered tooth; 504. a motor; 505. an upper tapered tooth; 506. a wire barrel; 507. connecting blocks; 508. a slider; 509. a chute; 510. an L-shaped plate; 511. a telescopic rod; 6. a rectangular frame plate; 7. a clamping mechanism; 701. a spring; 702. a splint; 703. a handle; 704. a moving block; 705. a tank body; 8. a cleaning mechanism; 801. an electric push rod; 802. cleaning the brush plate; 803. a guide block; 804. a guide groove; 9. and a controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following solutions:

example 1:

the utility model provides a be used for web-like resistance alloy welded laser welding equipment, the power distribution box comprises a box body 1, the board 2 is accepted to the inside bottom fixedly connected with of box 1, the inside top center department fixed mounting of box 1 has cylinder 3, the flexible end fixedly connected with welding ware 4 of cylinder 3, position department all is equipped with moving mechanism 5 about the inside top of box 1, the inside middle part of box 1 is equipped with two rectangle deckle boards 6, the inside of two rectangle deckle boards 6 all is equipped with fixture 7, the top rear end of accepting board 2 is equipped with clean mechanism 8, one side fixed mounting of box 1 has controller 9, this be used for web-like resistance alloy welded laser welding equipment can be fixed with the effective centre gripping of accurate alloy resistor body strip with red copper pin strip, weld process, the welded quality has been improved, the welding is effectual, high efficiency.

The moving mechanism 5 comprises fixing blocks 501, two fixing blocks 501 are fixedly connected to the left and right sides of the inside top of the box body 1, a lead screw 502 is connected between the two fixing blocks 501 at the left and right sides of the inside top of the box body 1 through a bearing in a rotating mode, lower conical teeth 503 are fixedly connected to the outer portions of one sides of the two lead screws 502, motors 504 are fixedly mounted on the two sides of the top of the box body 1, the output ends of the two motors 504 penetrate through the inside of the box body 1 and are fixedly connected with two upper conical teeth 505, the two upper conical teeth 505 are connected with the two lower conical teeth 503 in a meshing mode, screw cylinders 506 are connected to the outer portions of the two lead screws 502 in a threaded mode, connecting blocks 507 are fixedly connected to the top ends of the two screw cylinders 506, sliding blocks 508 are fixedly connected to the top ends of the two connecting blocks 507, sliding grooves 509 are fixedly connected to the left and right sides of the inside of the box body 1, sliding connections are formed between the inner portions of the two sliding grooves 508, L-shaped plates 510 are fixedly connected to the bottom ends of the two screw cylinders 506, one ends of the two rectangular-shaped plates 510 are fixedly connected to the upper portions of the two rectangular-shaped plates 6, and one sides of the telescopic rods are fixedly connected to the telescopic rods 511, and one sides of the telescopic rods 511.

When the welding device is used, the controller 9 controls the two motors 504 to operate, the two motors 504 drive the two wire drums 506 to move close to each other outside the two screw rods 502, the two sliding blocks 508 slide inside the two sliding grooves 509, the four telescopic rods 511 stretch along with the sliding blocks, the two rectangular frame plates 6 move close to each other along with the sliding blocks, and then the red copper pin strip is in contact with one end of the precision alloy resistor strip so as to facilitate welding.

The clamping mechanism 7 comprises springs 701, a group of springs 701 is fixedly connected to the upper end and the lower end of the inner portion of each of the two rectangular frame plates 6, clamping plates 702 are fixedly connected to one ends of the four groups of springs 701, handles 703 are fixedly connected to one sides of the four clamping plates 702, moving blocks 704 are fixedly connected to the front ends and the rear ends of the four clamping plates 702, grooves 705 are formed in the two ends of the inner cavities of the two rectangular frame plates 6, and the moving blocks 704 at the front ends and the rear ends of the four clamping plates 702 are connected with the inner portions of the grooves 705 at the two ends of the inner cavities of the two rectangular frame plates 6 in a sliding mode.

Two handles 703 at the upper part inside two rectangular frame plates 6 are pulled up, two handles 703 at the lower part inside two rectangular frame plates 6 are pulled down, four groups of springs 701 are stressed and compressed, two clamping plates 702 inside two rectangular frame plates 6 are separated from each other, moving blocks 704 at the front end and the rear end of the four clamping plates 702 respectively slide inside four grooves 705, then red copper pin strips and precision alloy resistor strips are respectively inserted into the two rectangular frame plates 6, then the force applied to the four handles 703 is released, and the four clamping plates 702 respectively clamp the red copper pin strips and the precision alloy resistor strips through the elasticity of the four groups of springs 701.

Example 2:

clean mechanism 8 includes electric push rod 801, the inside rear end of box 1 just is located the top fixed mounting who accepts board 2 has three electric push rod 801, three electric push rod 801's flexible end all with clean brush board 802 fixed connection, the equal fixedly connected with guide block 803 in both sides of clean brush board 802, the inside both sides of box 1 just are located the top of accepting board 2 and have all seted up guide way 804, the length of clean brush board 802 and the inside length looks adaptation of box 1, and constitute sliding connection between the guide block 803 of clean brush board 802 both sides all and the inside of two guide ways 804.

After welding, the three electric push rods 801 drive the cleaning brush plate 802 to move on the receiving plate 2, and meanwhile, the two guide blocks 803 slide in the two guide grooves 804, so that slag falling on the receiving plate 2 is pushed out and cleaned.

The working principle is as follows: when the device is used, firstly, two handles 703 at the upper part inside two rectangular frame plates 6 are pulled up, two handles 703 at the lower part inside two rectangular frame plates 6 are pulled down, four groups of springs 701 are stressed and compressed, two clamping plates 702 inside two rectangular frame plates 6 are separated from each other, simultaneously, moving blocks 704 at the front ends and the rear ends of the four clamping plates 702 respectively slide inside four grooves 705, then red copper pin strips and precision alloy resistor strips are respectively inserted into the two rectangular frame plates 6, then the force applied to the four handles 703 is released, the four clamping plates 702 respectively clamp the red copper pin strips and the precision alloy resistor strips through the elastic force of the four groups of springs 701, after the fixation is finished, the controller 9 controls the two motors 504 to operate, the two motors 504 drive two upper tapered teeth 505 to drive the two lower tapered teeth 503 to rotate, and then the two screw barrels 506 move close to each other outside the two screw rods 502, the two sliding blocks 508 slide inside the two sliding grooves 509, the four telescopic rods 511 stretch accordingly, the two rectangular frame plates 6 move close to each other accordingly, so that the red copper pin strip is in contact with one end of the precision alloy resistor strip, then the controller 9 controls the cylinder 3 to operate, the cylinder 3 drives the welding device 4 to adjust to a proper position, the welding device 4 is opened to weld, after welding is completed, a welded object is taken out, the controller 9 controls the three electric push rods 801 to drive the cleaning brush plate 802 to move on the bearing plate 2, and meanwhile the two guide blocks 803 slide inside the two guide grooves 804, so that the slag falling on the bearing plate 2 is pushed out and cleaned without manually drawing out the slag on the innermost part of the bearing plate 2.

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

Claims

1. A laser welding equipment for welding coiled resistance alloy comprises a box body (1), and is characterized in that: the inside bottom fixedly connected with of box (1) accepts board (2), the inside top center department fixed mounting of box (1) has cylinder (3), the flexible fixedly connected with welding ware (4) of cylinder (3), position department all is equipped with moving mechanism (5) about the inside top of box (1), the inside middle part of box (1) is equipped with two rectangle deckle boards (6), two the inside of rectangle deckle board (6) all is equipped with fixture (7), the top rear end of accepting board (2) is equipped with clean mechanism (8), one side fixed mounting of box (1) has controller (9).

2. The laser welding apparatus for resistance alloy coil welding according to claim 1, wherein: the moving mechanism (5) comprises fixed blocks (501), the left and right positions of the top end in the box body (1) are fixedly connected with the two fixed blocks (501), a screw rod (502) is rotatably connected between the two fixing blocks (501) at the left and right positions of the top end in the box body (1) through a bearing, lower conical teeth (503) are fixedly connected with the outer parts of one sides of the two screw rods (502), the two sides of the top of the box body (1) are fixedly provided with motors (504), the output ends of the two motors (504) penetrate through the inside of the box body (1) and are fixedly connected with two upper tapered teeth (505), the outer parts of the two screw rods (502) are in threaded connection with screw cylinders (506), the top ends of the two screw cylinders (506) are fixedly connected with connecting blocks (507), the top ends of the two connecting blocks (507) are fixedly connected with sliding blocks (508), the left and right positions of the top end in the box body (1) are both provided with sliding grooves (509), the bottom ends of the two wire cylinders (506) are both fixedly connected with L-shaped plates (510), one ends of the two L-shaped plates (510) are both fixedly connected with the upper part of one side of the two rectangular frame plates (6), the box body (1) is characterized in that two telescopic rods (511) are fixedly connected to two sides of the interior of the box body (1) and above the bearing plate (2), and four telescopic ends of the telescopic rods (511) are fixedly connected with the lower portion of one side of each of the two rectangular frame plates (6).

3. The laser welding apparatus for resistance alloy coil welding according to claim 2, wherein: the two upper conical teeth (505) and the two lower conical teeth (503) are in meshed connection.

4. The laser welding apparatus for resistance alloy coil welding according to claim 2, wherein: the inner parts of the two sliding grooves (509) are in sliding connection with the outer parts of the two sliding blocks (508).

5. The laser welding apparatus for resistance alloy coil welding according to claim 1, wherein: the clamping mechanism (7) comprises springs (701), a group of springs (701) is fixedly connected to the upper end and the lower end of the interior of the rectangular frame plate (6), a clamping plate (702) is fixedly connected to one end of each of the four groups of springs (701), a handle (703) is fixedly connected to one side of each of the four clamping plates (702), moving blocks (704) are fixedly connected to the front end and the rear end of each of the four clamping plates (702), and groove bodies (705) are formed in the two ends of the inner cavity of the rectangular frame plate (6).

6. The laser welding apparatus for resistance alloy coil welding according to claim 5, wherein: the outer parts of the moving blocks (704) at the front end and the rear end of the four clamping plates (702) are respectively in sliding connection with the inner parts of the groove bodies (705) at the two ends of the inner cavities of the two rectangular frame plates (6).

7. The laser welding apparatus for resistance alloy coil welding according to claim 1, wherein: clean mechanism (8) include electric push rod (801), the inside rear end of box (1) and the top fixed mounting who is located and accepts board (2) have three electric push rod (801), and are three the flexible end of electric push rod (801) all with clean brush board (802) fixed connection, the equal fixedly connected with guide block (803) in both sides of clean brush board (802), guide way (804) have all been seted up to the inside both sides of box (1) and the top that is located and accepts board (2).

8. The laser welding apparatus for resistance alloy coil welding according to claim 7, wherein: the length of the cleaning brush plate (802) is matched with the length of the interior of the box body (1), and the guide blocks (803) on two sides of the cleaning brush plate (802) are in sliding connection with the interiors of the two guide grooves (804).