CN115319355A

CN115319355A - Fuse-element automatic weld machine

Info

Publication number: CN115319355A
Application number: CN202211245481.3A
Authority: CN
Inventors: 周荣骏
Original assignee: Jiangsu Yingchuangte Metal Technology Co ltd
Current assignee: Jiangsu Yingchuangte Metal Technology Co ltd
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2022-11-11
Anticipated expiration: 2042-10-12
Also published as: CN115319355B

Abstract

The invention discloses an automatic welding machine for fuse melts, which comprises a driving roller and a conveying device, wherein the driving roller and the conveying device are arranged on a chassis, a plurality of supporting rods are circumferentially arranged on the side wall of the driving roller, one end, far away from the driving roller, of each supporting rod is fixedly connected with a clamping device through a connecting rod, a fuse body is connected in the clamping device in a clamping mode, a plurality of feeding boxes are fixedly connected onto the conveying device, two fixing walls are symmetrically arranged on the upper side wall of each feeding box, and sliding grooves are formed in the two fixing walls. The automatic welding device has the advantages that when the feeding box slides to the part of the arc-shaped block in the annular groove I, the device for bearing the melt can be automatically lifted, so that the melt is close to the fuse body, the welding rod also lifts at the moment, the melt and the fuse body are welded together once by abutting against the melt, the whole device can complete automatic welding, the device is simple, intelligent automatic equipment is not needed, the cost investment is reduced, and the economic benefit is improved.

Description

Fuse-element automatic weld machine

Technical Field

The invention relates to the technical field of fuse processing, in particular to an automatic welding machine for fuse melts.

Background

The fuse is composed of a ceramic body, two wiring terminals on the ceramic body and a fuse body circumferentially arranged between the two terminals on the ceramic body, when the fuse is welded, the fuse body needs to be circumferentially welded on the terminals, so that the cost is high when the fuse is welded, generally, the welding efficiency of the fuse is low through manual operation welding, although some intelligent welding devices can complete automatic welding, the intelligent device has the disadvantages of high cost and high maintenance cost, and economic cost cannot be saved; in addition, when the unwelded fuse body is added in the prior art, the fuse body still needs to be manually clamped by the clamping device, so that the automation process in the prior art is not perfect, and the fuse body is convenient to weld.

To this end, we propose an automatic fuse melt welder to solve the above problems.

Disclosure of Invention

The invention aims to solve the problems that a fuse is inconvenient to automatically weld, the fuse welding efficiency is low and the like in the prior art, and provides an automatic welding machine for fuse melts.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a fuse-element automatic weld machine, is including arranging drive roller and the conveyer on the chassis in, the lateral wall circumference of drive roller is equipped with a plurality of branches, every connecting rod fixedly connected with clamping device is passed through to the one end that the drive roller was kept away from to branch, clamping device internal clamping connection has the fuse body, conveyer is last a plurality of magazine of going up of fixedly connected with, every go up the lateral wall symmetry of magazine and be equipped with two fixed walls and two and all seted up the spout on the fixed wall, every go up the magazine and have a flitch, a plurality of slide bar and a plurality of spout sliding connection, every go up and be connected with the clamp plate through the telescopic link on the flitch, be connected through a plurality of expanding spring joints between clamp plate and the last flitch, the symmetry is equipped with two joint grooves on the clamp plate, it is equipped with two welding poles, every still to go up the symmetry on the flitch the welding pole runs through clamp plate and joint groove, conveyer's inside wall has still seted up two ring channels one, the slide bar still with two ring channel sliding connection, every evenly be equipped with a plurality of arc pieces in the ring channel.

Preferably, clamping device is including fixed frame, the lateral wall sliding connection of fixed frame has the polygon pole, the one end that the polygon pole stretched into in the fixed frame is rotated and is connected with splint one, splint one is connected with fixed frame joint through spring two, the one end that splint one was kept away from to the polygon pole is rotated and is connected with the pulley, conveyer's lateral wall has still been seted up the ring channel two that matches with the pulley, the one end that splint one was kept away from to fixed frame is equipped with splint two, fuse body arranges in between splint one and splint two, set up the arc recess in the ring channel two.

Preferably, the lateral wall fixedly connected with bull stick of splint two, the bull stick runs through fixed frame and fixedly connected with drive gear, ring channel three has still been seted up to conveyer's lateral wall, be equipped with a plurality of arc racks with drive gear meshing in the ring channel three.

Preferably, the transmission device is a closed ring structure, and a transmission is further arranged between the second clamping plate and the rotating rod.

Preferably, the part of the arc-shaped rack opposite to the arc-shaped blocks is not provided with a rack, and the clamping groove is of an elastic structure.

Preferably, the clamping groove is internally connected with a melt body in a clamping manner, and the melt body is not abutted to the welding rod.

Compared with the prior art, the invention has the beneficial effects that:

1. when the feeding box slides to the part of the arc-shaped block in the first annular groove, the device for bearing the melt body can be automatically lifted, so that the melt body is close to the fuse body, the welding rod also rises at the moment, and the melt body and the fuse body are welded together once by abutting against the melt body, so that the whole device can finish automatic welding, is simple, does not need intelligent automatic equipment, reduces the cost investment and improves the economic benefit;

2. when the pulley is positioned in the second annular groove, the second annular groove butts against the pulley so that the polygonal rod butts against the fuse body through the first clamping plate, when the pulley slides into the arc-shaped groove, the first clamping plate can not clamp the fuse body any more through resetting of the second spring, therefore, the welded fuse can fall down for collection, when the pulley leaves the arc-shaped groove, the pulley butts against the first clamping plate through the polygonal block again, the first clamping plate clamps the next fuse body to be welded so as to weld, and therefore the automation degree of the feeding and blanking process is higher;

3. when drive gear was meshed with the arc rack in annular groove three, drive gear can drive splint two through the bull stick and rotate to this makes the fuse body rotate, when drive gear rotated the part that is not equipped with the rack, the fuse no longer rotated, and it has just slided to the position that is equipped with the protruding piece to go up the magazine this moment, with this welding between fuse body and the fuse body of carrying out, and whole device can carry out the welding of a plurality of fuse bodies simultaneously, the welding efficiency of fuse body has further been improved.

Drawings

FIG. 1 is a schematic structural diagram of an automatic welding machine for fuse melts according to the present invention;

FIG. 2 is a schematic structural diagram of an upper charging box in an automatic fuse melt welding machine according to the present invention;

FIG. 3 is a schematic structural diagram of a clamping device in an automatic fuse melt welding machine according to the present invention;

FIG. 4 is a schematic side view of an upper magazine of an automatic fuse melt welding machine according to the present invention;

FIG. 5 is a schematic structural diagram of a conveying device and other structures in an automatic fuse melt welding machine according to the present invention;

fig. 6 is a schematic view of the structure at a in fig. 5.

In the figure: 1 chassis, 2 driving rollers, 3 conveying devices, 4 supporting rods, 5 connecting rods, 6 clamping devices, 7 fuse bodies, 8 feeding boxes, 9 fixed walls, 10 sliding grooves, 11 sliding rods, 12 feeding plates, 13 telescopic rods, 14 pressing plates, 15 telescopic springs, 16 clamping grooves, 17 welding rods, 18 annular grooves I, 19 arc-shaped blocks, 20 fixed frames, 21 polygonal rods, 22 clamping plates I, 23 spring II, 24 pulleys, 25 annular grooves II, 26 clamping plates II, 27 rotating rods, 28 driving gears, 29 annular grooves III, 30 arc-shaped racks, 31 speed changers, 32 melt bodies and 33 arc-shaped grooves.

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.

Referring to fig. 1-6, an automatic welding machine for fuse melts comprises a driving roller 2 and a conveying device 3 which are arranged on a chassis 1, a plurality of supporting rods 4 are arranged on the circumferential direction of the side wall of the driving roller 2, one end of each supporting rod 4, which is far away from the driving roller 2, is fixedly connected with a clamping device 6 through a connecting rod 5, a fuse body 7 is connected in the clamping device 6 in a clamping manner, a plurality of feeding boxes 8 are fixedly connected on the conveying device 3, two fixing walls 9 are symmetrically arranged on the upper side wall of each feeding box 8, sliding grooves 10 are respectively formed in the two fixing walls 9, each feeding box 8 is connected with a feeding plate 12 through a sliding rod 11 in a sliding manner, a plurality of sliding rods 11 are connected with the sliding grooves 10 in a sliding manner, a pressing plate 14 is connected on each feeding plate 12 through a telescopic rod 13, the pressing plate 14 is connected with the feeding plate 12 in a clamping mode through a plurality of telescopic springs 15, two clamping grooves 16 are symmetrically arranged on the pressing plate 14, two welding rods 17 are symmetrically arranged on the feeding plate 12, each welding rod 17 penetrates through the pressing plate 14 and the clamping grooves 16, two annular grooves I18 are further formed in the inner side wall of the conveying device 3, the sliding rod 11 is further connected with the two annular grooves I18 in a sliding mode, a plurality of arc-shaped blocks 19 are uniformly arranged in each annular groove I18, the conveying speed of the conveying device 3 and the rotating speed of the driving roller 2 can be set according to the number of melt bodies 32 required to be welded on the fuse body 7, and the number of times that the clamping device 6 is contacted with the feeding box 8 after one cycle is guaranteed to be the same as the number of times that the melt bodies 32 are required to be welded;

when the feeding box 8 slides to the part of the arc-shaped block 19 in the annular groove I18, the device for bearing the melt body 32 can be automatically lifted, so that the melt body 32 is close to the fuse body 7, the welding rod 17 also ascends at the moment, the melt body 32 and the fuse body 7 are welded together once by propping against the melt body 32, the whole device can complete automatic welding, the device is simple, intelligent automatic equipment is not needed, the cost investment is reduced, and the economic benefit is improved;

the clamping device 6 comprises a fixing frame 20, the side wall of the fixing frame 20 is connected with a polygonal rod 21 in a sliding mode, one end, extending into the fixing frame 20, of the polygonal rod 21 is connected with a first clamping plate 22 in a rotating mode, the first clamping plate 22 is connected with the fixing frame 20 in a clamping mode through a second spring 23, one end, far away from the first clamping plate 22, of the polygonal rod 21 is connected with a pulley 24 in a rotating mode, the side wall of the conveying device 3 is further provided with a second annular groove 25 matched with the pulley 24, one end, far away from the first clamping plate 22, of the fixing frame 20 is provided with a second clamping plate 26, the fuse body 7 is arranged between the first clamping plate 22 and the second clamping plate 26, and an arc-shaped groove is formed in the second annular groove 25; when the pulley 24 is positioned in the annular groove II 25, the annular groove II 25 abuts against the pulley 24, so that the polygonal rod 21 abuts against the fuse body 7 through the clamping plate I22, when the pulley 24 slides into the arc-shaped groove 33, the clamping plate I22 can not clamp the fuse body 7 any more through resetting of the spring II 23, therefore, a fuse which is welded can fall down for collection, when the pulley 24 leaves the arc-shaped groove 33, the pulley 24 abuts against the clamping plate I22 through the polygonal block again, so that the clamping plate I22 clamps the next fuse body 7 to be welded for welding, and therefore, the automation degree of the feeding and blanking process is higher;

the side wall of the second clamping plate 26 is fixedly connected with a rotating rod 27, the rotating rod 27 penetrates through the fixing frame 20 and is fixedly connected with a driving gear 28, the side wall of the conveying device 3 is further provided with a third annular groove 29, a plurality of arc-shaped racks 30 meshed with the driving gear 28 are arranged in the third annular groove 29, the conveying device 3 is of a closed-loop structure, a speed changer 31 is further arranged between the second clamping plate 26 and the rotating rod 27, the driving gear 28 and the arc-shaped racks 30 can be adjusted through the speed changer 31 to enable the fuse body 7 to rotate by a proper angle after being meshed, so that the quality of the fuse body 7 is ensured, racks are not arranged on the arc-shaped racks 30 and the parts, corresponding to the arc-shaped blocks 19, of the arc-shaped racks 30, the clamping grooves 16 are of an elastic structure, a melt body 32 is connected in the clamping grooves 16 in a clamping manner, and the melt body 32 is not abutted against the welding rod 17; when drive gear 28 meshes with arc rack 30 in annular groove three 29, drive gear 28 can drive splint two 26 through bull stick 27 and rotate to this makes fuse body 7 rotate, when drive gear 28 rotated the part that is not equipped with the rack, the fuse no longer rotates, and material loading box 8 just has slided to the position that is equipped with the protruding piece this moment, with this welding between fuse body 32 and the fuse body 7 carries out, and whole device can carry out the welding of a plurality of fuse bodies 7 simultaneously, the welding efficiency of fuse body 7 has further been improved.

When the fuse box is used, a fuse body 7 is clamped through a clamping device 6, a driving roller 2 drives the clamping device 6 to rotate by taking the driving roller 2 as an axis through a supporting rod 4 and a connecting rod 5, meanwhile, a conveying device 3 drives an upper fuse box 8 to convey, a sliding rod 11 slides in a first annular groove 18, a driving gear 28 is meshed with a toothed ring in a third annular groove 29, so that the fuse body 7 is driven to rotate through a rotating rod 27 and a speed changer 31, a pulley 24 slides in a second annular groove 25, when the sliding rod 11 slides onto an arc-shaped block 19, the arc-shaped block 19 enables the sliding rod 11 to ascend, so that the sliding rod 11 drives the upper fuse plate 12 to ascend, the upper fuse plate 12 drives a pressing plate 14 to ascend, so that the fuse body 32 in a clamping groove 16 is contacted with the fuse body 7, at the moment, the driving gear 28 just slides to a part without an arc-shaped rack 30, the fuse body 7 just rotates for a certain angle and cannot rotate, when a telescopic spring 15 is compressed to a certain degree, the plurality of welding rods 17 push out the fuse body 32 to enable the fuse body 32 to abut against the fuse body 7, then the fuse body is gradually descended, so that the lower fuse body 7 is gradually and the driving gear 7 is meshed with the upper fuse body 7, and the lower fuse body 7 is gradually moved to be meshed with the lower fuse body 7, so that the lower fuse body 7 is meshed with the lower fuse body 7.

After the welding finishes, when pulley 24 slides in the arc recess, through the restoration of two 23 springs, pulley 24 is two-way polygon pole 21 drives the removal this moment, splint one 22 is no longer got fuse body 7 clamp this moment, welded fuse body 7 falls and breaks away from clamping device 6, when pulley 24 leaves the arc recess, can support splint one 22 through polygon pole 21 again, make splint one 22 carry out the centre gripping to next fuse body 7, so can continuously process the welding to fuse body 7, the degree of automation of whole device is high, the staff's the amount of labour that has significantly reduced, the staff only need to go up magazine 8 add fuse body 32 can, and simultaneously, the simple structure of device, therefore, the carrier wave prepaid electric energy meter is low in cost, and economic cost is saved.

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 person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The automatic welding machine for fuse melts comprises a driving roller (2) and a conveying device (3) which are arranged on a chassis (1), and is characterized in that a plurality of supporting rods (4) are arranged in the circumferential direction of the side wall of the driving roller (2), each supporting rod (4) is far away from one end of the driving roller (2) and is fixedly connected with a clamping device (6) through a connecting rod (5), a fuse body (7) is connected in the clamping device (6) in a clamping manner, a plurality of feeding boxes (8) are fixedly connected on the conveying device (3), each feeding box (8) is symmetrically provided with two fixed walls (9) and is provided with a sliding groove (10), each feeding box (8) is connected with a feeding plate (12) through a sliding rod (11), the sliding rods (11) are connected with the sliding grooves (10) in a sliding manner, each feeding plate (12) is connected with a pressing plate (14) through a telescopic rod (13), the pressing plates (14) are connected with the feeding plates (12) through a plurality of telescopic springs (15), two symmetrical clamping grooves (16) are symmetrically arranged on the pressing plates (14), and each clamping groove (17) penetrates through two clamping grooves (16), two annular grooves I (18) are further formed in the inner side wall of the conveying device (3), the sliding rod (11) is further connected with the two annular grooves I (18) in a sliding mode, and a plurality of arc-shaped blocks (19) are uniformly arranged in each annular groove I (18).

2. The automatic welding machine for fuse melts of the claims 1, characterized in that clamping device (6) includes fixed frame (20), the lateral wall sliding connection of fixed frame (20) has polygon pole (21), the one end that polygon pole (21) stretched into in fixed frame (20) is rotated and is connected with splint (22), splint (22) are connected with fixed frame (20) joint through spring two (23), the one end that splint (22) were kept away from in polygon pole (21) is rotated and is connected with pulley (24), ring channel two (25) that match with pulley (24) are still seted up to the lateral wall of conveyer (3), the one end that splint (22) were kept away from in fixed frame (20) is equipped with splint two (26), fuse body (7) are arranged in between splint (22) and splint two (26), the arc recess has been seted up in ring channel two (25).

3. The automatic welding machine for fuse melts according to claim 1, characterized in that a rotating rod (27) is fixedly connected to the side wall of the second clamping plate (26), the rotating rod (27) penetrates through the fixed frame (20) and is fixedly connected with a driving gear (28), a third annular groove (29) is further formed in the side wall of the conveying device (3), and a plurality of arc-shaped racks (30) meshed with the driving gear (28) are arranged in the third annular groove (29).

4. An automatic fuse melt welding machine according to claim 3, characterized in that the conveying device (3) is a closed loop structure, and a transmission (31) is further arranged between the second clamping plate (26) and the rotating rod (27).

5. The automatic welding machine for fuse melts as claimed in claim 3, wherein the arc-shaped rack (30) is not provided with a rack at the part opposite to the arc-shaped blocks (19), and the clamping groove (16) is of an elastic structure.

6. An automatic fuse melt welding machine according to claim 5, characterized in that a melt body (32) is connected in a clamping manner in the clamping groove (16), and the melt body (32) does not abut against the welding rod (17).