CN211136132U

CN211136132U - Automatic welding equipment for fuse

Info

Publication number: CN211136132U
Application number: CN201922256439.1U
Authority: CN
Inventors: 郭朝省; 毛恒
Original assignee: Xiamen Dexian Electronic Technology Co ltd
Current assignee: Xiamen Dexian Electronic Technology Co ltd
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-07-31
Anticipated expiration: 2029-12-16

Abstract

The utility model discloses a fuse automatic weld equipment, it includes the frame, the carousel, fixture, first welding mechanism, reversing mechanism and second welding mechanism, the carousel rotationally sets up on the frame, fixture is installed along the circumference of carousel, fixture is used for centre gripping fuse tube, first welding mechanism and second welding mechanism all include the frame, erect and move the subassembly, sideslip subassembly and welding assembly, erect and move the subassembly and can remove along the vertical of frame, the sideslip subassembly can remove along the horizontal of frame, so that welding assembly is close to fixture and carries out spot welding to fuse tube, reversing mechanism rotates fuse tube, make second welding mechanism carry out spot welding to fuse tube. The utility model discloses a first welding mechanism carries out spot welding to the fuse tube, and reversing mechanism rotates the fuse tube after, carries out spot welding to the fuse tube other end through second welding mechanism, has greatly improved the welding speed of fuse tube.

Description

Automatic welding equipment for fuse

Technical Field

The utility model relates to a fuse processing equipment field, concretely relates to fuse automatic weld equipment.

Background

The fuse is an electronic device which fuses a fusible body by heat generated by itself to open a circuit when a current exceeds a prescribed value, so as to ensure safe operation of the circuit. The existing fuse has a structure that metal end caps are sleeved at two ends of an open insulating tube body, a conductive metal wire is arranged in the tube body and serves as a fusible body, and the conductive metal wire is welded between the two end caps so as to be conducted during electrification.

But welding of fuse and end cap is mostly accomplished to the mode that adopts manual operation or semi-automatic equipment in the fuse at present, and to the former, the welding speed of fusible body and end cap is slow, and the production efficiency of fuse is low, and to the latter, though welding efficiency has been improved to a certain extent, but to the body interpolation be equipped with two fuses that can the fuse, accomplish a fusible body welding back, need manually overturn the body and carry out the welding of another fusible body, and the efficiency of welding still remains to be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can improve welding efficiency's fuse automatic weld equipment.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an automatic fuse welding device comprises a machine base, a rotary table, a clamping mechanism, a first welding mechanism, a reversing mechanism and a second welding mechanism, wherein the rotary table is rotatably arranged on the machine base, the clamping mechanism is arranged along the circumferential direction of the rotary table and used for clamping a fuse tube, the first welding mechanism and the second welding mechanism respectively comprise a rack, a vertical moving assembly, a transverse moving assembly and a welding assembly, the rack is arranged on the machine base and positioned at the side edge of the rotary table, the vertical moving assembly is arranged on the rack, the transverse moving assembly is arranged on the vertical moving assembly, the welding assembly is arranged on the transverse moving assembly, the vertical moving assembly can move along the vertical direction of the rack, the transverse moving assembly can move along the transverse direction of the rack so that the welding assembly is close to the clamping mechanism to perform spot welding on the fuse tube, the reversing mechanism is arranged between the first welding mechanism and the second welding mechanism, so as to rotate the fuse tube and enable the second welding mechanism to perform spot welding on the fuse tube.

Preferably, be equipped with perpendicular support and first driving piece in the frame, be equipped with perpendicular guide rail on the perpendicular support, it includes perpendicular slide, mounting panel and transverse guide to erect the subassembly that moves, erect the slide and cooperate with perpendicular guide rail, and by first driving piece drives and reciprocates, the mounting panel sets firmly on perpendicular slide, transverse guide sets firmly in the mounting panel bottom.

Preferably, the mounting plate is provided with a second driving member, the traversing assembly comprises a transverse sliding seat and a connecting plate, the transverse sliding seat is matched with the transverse guide rail and is driven by the second driving member to move back and forth, and the connecting plate is fixedly arranged on the transverse sliding seat.

Preferably, the welding assembly comprises a welding head and a wire feeding device, the welding head is detachably arranged on the connecting plate, the head of the welding head faces one side of the clamping mechanism, and the wire feeding device feeds welding wires for the welding head.

Preferably, reversing mechanism includes mounting bracket, rotating member and pneumatic clamping jaw, the mounting bracket sets up on the frame, and is located the side of carousel, the rotating member sets up on the mounting bracket, pneumatic clamping jaw is used for centre gripping fuse tube, and passes through the rotating member drives and rotates.

Preferably, reversing mechanism still includes a top support, a third driving piece and inserted bar, the top support is located on the mounting bracket, the third driving piece is located on the top support, fixture adopts the spring clamping jaw, the third driving piece is used for the drive the inserted bar goes up and down, so that the inserted bar opens it in inserting fixture.

Preferably, the first driving part, the second driving part and the third driving part all adopt air cylinders, and the rotating part adopts a rotating air cylinder.

After the technical scheme is adopted, compared with the background art, the utility model, have following advantage:

the utility model discloses a first welding mechanism carries out spot welding to the fuse tube, and reversing mechanism rotates the back with the fuse tube, carries out spot welding to the fuse tube other end through second welding mechanism, and along with the rotation of carousel, the welding is accomplished in proper order to the fuse tube, has greatly improved the welding speed of fuse tube, and then has improved the production efficiency of fuse tube.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of a fuse;

FIG. 3 is a schematic structural view of a first welding mechanism and a second welding mechanism;

FIG. 4 is a schematic view of a portion of the structure of FIG. 2;

FIG. 5 is an enlarged view of a portion of FIG. 2 at C;

fig. 6 is a schematic structural diagram of the reversing mechanism.

Description of reference numerals:

100. a machine base;

200. a turntable;

300. a clamping mechanism;

410. the welding machine comprises a frame, 411 vertical supports, 412 first driving pieces, 413 vertical guide rails, 421 vertical sliding seats, 422 mounting plates, 423 transverse guide rails, 424 second driving pieces, 431 transverse sliding seats, 432 connecting plates and 441 welding heads;

500. a reversing mechanism, 510, a mounting frame, 520, a rotating member, 530, a pneumatic clamping jaw, 540, a top bracket, 550, a third driving member, 560, an insertion rod;

610. the tube body 620, the inner cap 630, the meltable body.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are all based on the orientation or position relationship shown in the drawings, and are only for convenience of description and simplification of the present invention, but do not indicate or imply that the device or element of the present invention must have a specific orientation, and thus, should not be construed as limiting the present invention.

Examples

With reference to fig. 1 and 2, the utility model discloses an automatic fuse welding device, including frame 100, carousel 200, fixture 300, first welding mechanism, reversing mechanism 500 and second welding mechanism (not shown in the figure), second welding mechanism's structure is unanimous with first welding mechanism's structure.

The turntable 200 is rotatably disposed on the base 100, and a clamping mechanism 300 is mounted along a circumferential direction of the turntable 200, wherein the clamping mechanism 300 is used for clamping the tube 610. The fuse tube comprises a tube body 610, an inner cap 620 and two fusible bodies 630, the end portions of the fusible bodies 630 are overlapped on the inner cap 620, therefore, the two fusible bodies 630 need to be welded respectively, the tube body 610 needs to be turned over during welding, and welding can be directly carried out without changing the position of a welding head, so that welding efficiency is ensured.

As shown in fig. 1 to 5, the first welding mechanism and the second welding mechanism each include a frame 410, a vertical moving component, a horizontal moving component and a welding component, the frame 410 is disposed on the base 100 and is located at a side of the turntable 200, the vertical moving component is disposed on the frame 410, the horizontal moving component is disposed on the vertical moving component, the welding component is disposed on the horizontal moving component, the vertical moving component can move along a vertical direction of the frame 410, and the horizontal moving component can move along a horizontal direction of the frame 410, so that the welding component is close to the clamping mechanism 300 to perform spot welding on the fuse tube.

Be equipped with on frame 410 and erect support 411 and first driving piece 412, be equipped with perpendicular guide rail 413 on the perpendicular support 411, erect the subassembly and include perpendicular slide 421, mounting panel 422 and cross rail 423, erect slide 421 and erect guide rail 413 and cooperate to drive by first driving piece 412 and reciprocate, with the upper and lower distance between adjustment welding subassembly and the fuse tube, mounting panel 422 sets firmly on perpendicular slide 421, and cross rail 423 sets firmly in mounting panel 422 bottom.

The mounting plate 422 is provided with a second driving member 424, the traverse motion assembly comprises a traverse slide seat 431 and a connecting plate 432, the traverse slide seat 431 is matched with the traverse guide 423 and is driven by the second driving member 424 to move back and forth so as to adjust the front and back distance between the welding assembly and the fuse tube, and the connecting plate 432 is fixedly arranged on the traverse slide seat 431.

The welding assembly includes a welding head 441 and a wire feeding device (not shown), the welding head 441 is detachably disposed on the connecting plate 432 (such as by inserting, clamping, or locking with a screw), and the head of the welding head 441 faces the side of the clamping mechanism 300 to perform spot welding on the fuse tube, and the wire feeding device feeds a welding wire to the welding head 441. The specific structure of wire feeding device can adopt the wire feeding structure on the current welding machine, so the utility model discloses in do not describe repeatedly.

As shown in fig. 1, 3 and 6, the reversing mechanism 500 is disposed between the first welding mechanism and the second welding mechanism to rotate the tube 610 so that the second welding mechanism spot-welds the fuse tube.

The reversing mechanism 500 comprises a mounting frame 510, a rotating member 520 and a pneumatic clamping jaw 530, the mounting frame 510 is arranged on the base 100 and is located on the side edge of the turntable 200, the rotating member 520 is arranged on the mounting frame 510, and the pneumatic clamping jaw 530 is used for clamping the pipe body 610 and is driven to rotate through the rotating member 520.

The reversing mechanism 500 further comprises a top bracket 540, a third driving member 550 and an insertion rod 560, wherein the top bracket 540 is arranged on the mounting frame 510, the third driving member 550 is arranged on the top bracket 540, the clamping mechanism 300 adopts a spring clamping jaw, and the third driving member 550 is used for driving the insertion rod 560 to lift so that the insertion rod 560 is inserted into the clamping mechanism 300 to open the insertion rod.

In the present embodiment, the first driver 412, the second driver 424, and the third driver 550 are all air cylinders, and the rotary member 520 is a rotary air cylinder.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a fuse automatic weld equipment which characterized in that: the welding device comprises a machine base, a rotary table, a clamping mechanism, a first welding mechanism, a reversing mechanism and a second welding mechanism, wherein the rotary table is rotatably arranged on the machine base, the clamping mechanism is arranged along the circumferential direction of the rotary table and used for clamping a fuse tube, the first welding mechanism and the second welding mechanism respectively comprise a rack, a vertical moving assembly, a transverse moving assembly and a welding assembly, the rack is arranged on the machine base and positioned at the side edge of the rotary table, the vertical moving assembly is arranged on the rack, the transverse moving assembly is arranged on the vertical moving assembly, the welding assembly is arranged on the transverse moving assembly, the vertical moving assembly can move along the vertical direction of the rack, the transverse moving assembly can move along the transverse direction of the rack so as to enable the welding assembly to be close to the clamping mechanism to carry out spot welding on the fuse tube, and the reversing mechanism is arranged between the first welding mechanism and the second welding mechanism, so as to rotate the fuse tube and enable the second welding mechanism to perform spot welding on the fuse tube.

2. An automatic fuse welding device according to claim 1, characterized in that: be equipped with in the frame and erect support and first driving piece, erect and be equipped with perpendicular guide rail on the support, erect and move the subassembly including erecting slide, mounting panel and transverse guide, erect the slide and cooperate with erecting the guide rail, and by first driving piece drives and reciprocates, the mounting panel sets firmly on erecting the slide, the transverse guide sets firmly in the mounting panel bottom.

3. An automatic fuse welding device according to claim 2, characterized in that: the mounting plate is provided with a second driving piece, the transverse moving assembly comprises a transverse sliding seat and a connecting plate, the transverse sliding seat is matched with the transverse guide rail and driven by the second driving piece to move back and forth, and the connecting plate is fixedly arranged on the transverse sliding seat.

4. An automatic fuse welding device according to claim 3, characterized in that: the welding assembly comprises a welding head and a wire feeding device, the welding head is detachably arranged on the connecting plate, the head of the welding head faces one side of the clamping mechanism, and the wire feeding device is used for conveying welding wires for the welding head.

5. An automatic fuse welding device according to claim 4, characterized in that: reversing mechanism includes mounting bracket, rotating member and pneumatic clamping jaw, the mounting bracket sets up on the frame, and is located the side of carousel, the rotating member sets up on the mounting bracket, pneumatic clamping jaw is used for centre gripping fuse tube, and passes through the rotating member drives and rotates.

6. An automatic fuse welding device according to claim 5, characterized in that: reversing mechanism still includes top support, third driving piece and inserted bar, the top support is located on the mounting bracket, the third driving piece is located on the top support, fixture adopts the spring clamping jaw, the third driving piece is used for the drive the inserted bar goes up and down, so that the inserted bar opens it in inserting fixture.

7. An automatic fuse welding device according to claim 6, characterized in that: the first driving piece, the second driving piece and the third driving piece all adopt air cylinders, and the rotating piece adopts a rotating air cylinder.