CN116246912B - Automatic assembling equipment for temperature fuse - Google Patents
Automatic assembling equipment for temperature fuse Download PDFInfo
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- CN116246912B CN116246912B CN202310305057.1A CN202310305057A CN116246912B CN 116246912 B CN116246912 B CN 116246912B CN 202310305057 A CN202310305057 A CN 202310305057A CN 116246912 B CN116246912 B CN 116246912B
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- terminal lead
- frame
- lead wire
- feeding
- alloy wire
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- 239000000956 alloy Substances 0.000 claims abstract description 148
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 148
- 238000003466 welding Methods 0.000 claims abstract description 72
- 238000005520 cutting process Methods 0.000 claims abstract description 50
- 238000006073 displacement reaction Methods 0.000 claims abstract description 21
- 238000009954 braiding Methods 0.000 claims abstract description 20
- 239000011248 coating agent Substances 0.000 claims abstract description 8
- 238000000576 coating method Methods 0.000 claims abstract description 8
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 5
- 230000007246 mechanism Effects 0.000 claims description 200
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical group [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 78
- 230000004907 flux Effects 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 18
- 238000005096 rolling process Methods 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 10
- 230000009471 action Effects 0.000 description 7
- 238000007599 discharging Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 239000000155 melt Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000013072 incoming material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H69/00—Apparatus or processes for the manufacture of emergency protective devices
- H01H69/02—Manufacture of fuses
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H69/00—Apparatus or processes for the manufacture of emergency protective devices
- H01H69/02—Manufacture of fuses
- H01H2069/025—Manufacture of fuses using lasers
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Fuses (AREA)
- Wire Processing (AREA)
Abstract
The invention discloses automatic temperature fuse assembling equipment which comprises a frame, a first feeding device, a second feeding device, a third feeding device, a welding device, a rotating wheel device, a braiding receiving device and a displacement device, wherein the first feeding device is arranged on the frame and is used for cutting and conveying alloy wires, the second feeding device is arranged on the frame and is used for positioning and conveying a shell, the third feeding device is arranged on the frame and is used for conveying cutting terminal leads, the third feeding device is also used for sleeving the shell on the terminal leads, the welding device is arranged on the frame and is used for welding the alloy wires conveyed by the first feeding device and the terminal leads fed by the third feeding device, and the rotating wheel device is arranged on the frame and is used for coating fluxing agents on the surfaces of the alloy wires welded by the welding device and the alloy wires on the terminal leads. The invention has the advantages of low labor cost, high production efficiency, stable assembly quality and the like.
Description
Technical Field
The invention belongs to the technical field of fuses, and particularly relates to automatic temperature fuse assembling equipment.
Background
The fuse is an electrical element which is installed in a circuit and ensures the safe operation of the circuit, and the fuse is generally composed of a melt, an electrode and a shell, wherein the melt part is the core of the fuse, plays a role in cutting off current when being fused, the electrode part is an important part for connecting the melt and the circuit, has good conductivity, and the shell part is an integral structure which ensures that the melt and the electrode are fixed and the fuse is rigid so as to be convenient to install and use, and has good mechanical strength, insulativity, heat resistance and flame retardance. In the use process, when the circuit is in fault or abnormal, the current can be continuously increased, and the increased current can possibly damage some important devices or valuable devices in the circuit, can possibly burn the circuit and even cause fire, and the temperature fuse can melt the melt to cut off the current when the current is abnormally increased to a certain height, so that the function of protecting the safe operation of the circuit is achieved.
There are many types of fuses, including electric fuses, machine tool fuses, electric instrument fuses, and automobile fuses, in terms of their use, and tubular thermal fuses, spiral fuses, insert fuses, flat-plate fuses, patch fuses, and the like, in terms of their structure. The existing tubular temperature fuse is assembled by cutting off the alloy wire, taking out the shell, penetrating the terminal lead through the shell, cutting off the terminal lead at one side of the shell, then welding two ends of the low-temperature alloy wire on the cut terminal lead by using welding equipment such as laser and the like in the middle of the cut part of the terminal lead, coating fluxing agent on the surface of the welded low-temperature alloy wire, sleeving the flux-coated part of the low-temperature alloy wire into the shell for braiding and the like, and finishing the tubular temperature fuse, wherein the low-temperature alloy wire is melt, and in the prior art, no automatic coordination control is needed between the low-temperature alloy wire and the shell, thus the manual coordination auxiliary processing is often needed, the manual strength is high, the assembly quality is unstable, and the production efficiency is low.
As disclosed in patent application No. 201410203393.6, an automatic plug-in fuse assembling machine and an automatic plug-in fuse assembling method thereof include a machine base on which a first feeding device for conveying a seat part after housing parts and metal parts have been assembled is mounted; the conveying device is used for conveying the seat parts to sequentially complete each procedure; a second feeding device for feeding the upper cover; reaming means for expanding the connection socket of the seat element; the cover-up device is used for covering the seat part and the discharging device is used for outputting finished products; the first feeding device comprises a first feeding channel, and the front end of the first feeding channel is connected with the tail end of the conveying device; the conveying device comprises a conveying track, a pawl mechanism formed by arranging and connecting a plurality of pawls at intervals, a transverse cylinder and a longitudinal cylinder, wherein the transverse cylinder and the longitudinal cylinder are used for pushing the pawl mechanism to move along longitudinal and transverse strokes so as to push a seat to step forward in sequence; the second feeding device comprises a second feeding channel, and the front end of the second feeding channel corresponds to the front end of the conveying track; the reaming device is positioned between the front end and the tail end of the conveying track; the discharging device comprises a discharging channel, the tail end of the discharging channel is connected with the front end of the conveying track, and the front end of the discharging channel is connected with the finished product collecting box; after the seat part is conveyed to the tail end of the conveying track from the first feeding channel, the seat part can be positioned through a pawl mechanism and sequentially conveyed to stations corresponding to the reaming device and the cover covering device to finish corresponding procedures. The fuse can be automatically assembled through the structure, but the device is not suitable for tubular temperature fuses and cannot meet the process requirements of braiding the tubular temperature fuses and the like.
Disclosure of Invention
The invention provides automatic assembly equipment for a temperature fuse, which aims to solve the defects in the prior art.
In order to solve the technical problems, the invention adopts the following technical scheme:
an automatic temperature fuse assembling apparatus comprising:
a frame;
the first feeding device is arranged on the frame and is used for cutting and conveying alloy wires;
the second feeding device is arranged on the rack and used for positioning the conveying shell;
the third feeding device is arranged on the frame and used for conveying and cutting the terminal lead wire, and the third feeding device is also used for sleeving the shell on the terminal lead wire;
the welding device is arranged on the frame and is used for welding the alloy wire conveyed by the first feeding device and the terminal lead wire fed by the third feeding device;
the rotating wheel device is arranged on the frame and is used for coating fluxing agent on the surfaces of the alloy wires welded by the welding device and the alloy wires on the terminal leads;
the braiding receiving device is arranged at one side of the frame and is used for braiding and blanking the processed alloy wire temperature fuse; and
the displacement device is arranged on the frame and used for firstly displacing the alloy wires and the terminal leads welded by the welding device to the rotating wheel device and then to the braid receiving device, and the first feeding device is also used for conveying the alloy wires and the terminal leads welded by the welding device to the displacement device.
Preferably, the first feeding device comprises a first mounting frame arranged on the frame, an alloy wire feeding wheel arranged on the first mounting frame and used for conveying alloy wires, an alloy wire cutting mechanism arranged on the first mounting frame in a sliding manner and used for cutting off the alloy wires, a first driving mechanism arranged on the first mounting frame and used for driving the alloy wire cutting mechanism to slide, an alloy wire clamping hand arranged on the first mounting frame in a rotating manner and used for clamping and cutting off the alloy wires and a second driving mechanism arranged on the first mounting frame and used for driving the alloy wire clamping hand to rotate.
Preferably, the second feeding device includes:
the second mounting rack is arranged on the rack;
the shell feeding vibration disc is arranged on the second mounting frame and is used for vibrating the feeding shell;
the shell positioning mechanism is arranged on the second mounting frame and connected with the shell feeding vibration disc, and is used for positioning the shell;
the shell feeding mechanism is arranged on the second mounting frame in a sliding manner and is used for conveying the shell to the third feeding device; and
and the third driving mechanism is arranged on the second mounting frame and used for driving the shell feeding mechanism to convey the shell.
Preferably, the third loading attachment includes third mounting bracket and fourth mounting bracket, third mounting bracket and fourth mounting bracket are all installed in the frame, install first terminal lead wire conveying mechanism and fourth actuating mechanism on the third mounting bracket, install second terminal lead wire conveying mechanism and fifth actuating mechanism on the fourth mounting bracket, first terminal lead wire conveying mechanism is used for carrying terminal lead wire to alloy wire one side of alloy wire tong centre gripping, fourth actuating mechanism drive first terminal lead wire conveying mechanism carries terminal lead wire, second terminal lead wire conveying mechanism is used for carrying the opposite side of another terminal lead wire to alloy wire of alloy wire tong centre gripping and second terminal lead wire conveying mechanism still is used for driving this terminal lead wire to wear to establish in the shell that shell feeding mechanism carried, fifth actuating mechanism is used for the drive second terminal lead wire conveying mechanism carries terminal lead wire.
Preferably, the welding device comprises a fifth mounting frame, a laser welding head and a sixth driving mechanism, wherein two sides of the fifth mounting frame are respectively mounted on the third mounting frame and the fourth mounting frame, the laser welding head and the sixth driving mechanism are both mounted on the fifth mounting frame, the sixth driving mechanism is used for driving the laser welding head to move, the laser welding head is used for welding one side of an alloy wire conveyed by the first terminal lead conveying mechanism, of a terminal lead conveyed by the first terminal lead conveying mechanism, and the laser welding head is also used for welding the other side of the alloy wire conveyed by the second terminal lead conveying mechanism, of the alloy wire conveyed by the alloy wire clamping head.
Preferably, the runner device includes a sixth mounting frame, the sixth mounting frame is mounted on the displacement device, a flux heating tank and a seventh driving mechanism are mounted on the sixth mounting frame, a flux rolling wheel is rotatably mounted in the flux heating tank, and the seventh driving mechanism drives the flux rolling wheel to rotate.
Preferably, the displacement device comprises a seventh mounting frame, a chain conveying mechanism and an eighth driving mechanism, the seventh mounting frame is mounted on the frame, the sixth mounting frame is mounted on the seventh mounting frame, one end of the chain conveying mechanism is arranged adjacent to the first feeding device, the other end of the chain conveying mechanism is arranged adjacent to the braid receiving device, the eighth driving mechanism drives the chain conveying mechanism to rotate, and the chain conveying mechanism is used for firstly displacing alloy wires and terminal leads welded by the welding device to the rotating wheel device and then to the braid receiving device.
Preferably, the braiding receiving device comprises an eighth mounting frame, a positioning receiving mechanism, a braiding mechanism and a ninth driving mechanism, wherein the eighth mounting frame is mounted on one side of the frame and is connected with the frame, the ninth driving mechanism, the positioning receiving mechanism and the braiding mechanism are all mounted on the eighth mounting frame, the ninth driving mechanism drives the positioning receiving mechanism to position and receive materials, and the positioning receiving mechanism is arranged adjacent to the chain conveying mechanism.
Preferably, the device for straightening the terminal leads further comprises a terminal lead straightening device, the terminal lead straightening device comprises a ninth mounting frame, a terminal lead straightening mechanism and a tenth driving mechanism, the ninth mounting frame is mounted on the seventh mounting frame, the terminal lead straightening mechanism and the tenth driving mechanism are mounted on the ninth mounting frame, the terminal lead straightening mechanism is located between the rotating wheel device and the braiding collecting device, the terminal lead straightening mechanism is used for straightening the terminal leads, and the tenth driving mechanism is used for driving the terminal lead straightening mechanism to rotate.
By adopting the technical scheme, the invention has the following beneficial effects:
the invention is provided with a first feeding device, a second feeding device, a third feeding device, a welding device, a rotating wheel device, a braid receiving device, a terminal lead straightening device and the like, when the invention is specifically used, the first feeding device can replace manual feeding alloy wires, the second feeding device can replace manual positioning feeding shells, the third feeding device can replace manual feeding terminal leads, the welding device can replace manual welding, the rotating wheel device can replace manual fluxing agent coating, the braid receiving device can replace manual braiding and receiving and terminal lead straightening devices can replace manual straightening terminal leads;
in conclusion, the invention has the advantages of low labor cost, high production efficiency, stable assembly quality and the like.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic structural view of a first feeding device of the present invention;
FIG. 3 is a schematic view of the second loading mechanism of the present invention with the housing loading mechanism removed;
FIG. 4 is a schematic structural view of the housing loading mechanism of the present invention;
FIG. 5 is a schematic structural view of a third feeding device according to the present invention;
FIG. 6 is a schematic view of the structure of the welding device of the present invention;
FIG. 7 is a schematic view of a displacement device and a turning wheel device according to the present invention;
fig. 8 is a schematic structural view of a displacement device and a terminal lead straightening device according to the present invention;
FIG. 9 is a schematic view of a displacement device and a braid receiving device according to the present invention;
fig. 10 is a top view of fig. 1.
Detailed Description
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown.
The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Example 1
As shown in fig. 1, in one embodiment of the present invention, the automatic temperature fuse assembling apparatus includes a frame 1, a first feeding device, a second feeding device, a third feeding device, a welding device, a rotating wheel device, a braid receiving device and a displacement device, wherein the first feeding device is disposed on the frame 1 and is used for cutting and conveying alloy wires, the second feeding device is disposed on the frame 1 and is used for positioning and conveying a shell, the third feeding device is disposed on the frame 1 and is used for conveying cut terminal leads, the third feeding device is further used for sleeving the shell on terminal leads, the welding device is disposed on the frame 1 and is used for welding the alloy wires conveyed by the first feeding device and the terminal leads fed by the third feeding device, the rotating wheel device is disposed on the frame 1 and is used for coating flux on the surfaces of the alloy wires welded by the welding device and the terminal leads, the braid receiving device is disposed on one side of the frame 1 and is used for carrying out braid discharging on the machined alloy wires, the displacement device is disposed on the frame 1 and is used for positioning and conveying the terminal leads to the welding device and is used for conveying the alloy wires to the welding device and the terminal leads after the welding device is disposed on the frame and is used for conveying the terminal leads.
Referring specifically to fig. 1 and 10, the specific process of the automatic thermal fuse assembling device in the specific application process of the present invention is that a first material is fed, a second material is fed, a third material is fed, welding, flux coating and final braid blanking, wherein the first material is an alloy wire, that is, the material on the first feeding device is an alloy wire, the material on the alloy wire is a package, the first feeding device can cut the alloy wire and then convey the alloy wire to the lower part of the subsequent welding device, in the field of thermal fuses, the alloy wire generally selects a low-temperature alloy wire, the second material is a shell, that is, the material on the second feeding device is a shell, the opening at both ends of the shell is large on one side, in fig. 1, the correct feeding direction of the shell is small on the left side, the second feeding device can position the outer shell, namely measure the size direction of the opening of the outer shell, when the direction is correct, the outer shell can be directly conveyed to the third feeding device, when the direction is opposite, the second feeding device can change the direction of the outer shell by 180 degrees and then convey the outer shell, the third material is the terminal lead, wherein the terminal lead on the third feeding device is two sections or two sections which are independently disconnected, the two terminal leads are conveyed to the two sides of the alloy wire under the action of the third feeding device to finish welding, specifically, the coming materials of the terminal lead are coiled materials, then a section of terminal lead is cut on the left side of the alloy wire under the action of the third feeding device, then a section of terminal lead is cut on the right side of the alloy wire under the action of the third feeding device and then conveyed to the right side of the alloy wire after being sleeved with the outer shell, then the welding device is started to finish welding, and then moving to a rotating wheel device under the action of a displacement device to finish flux coating, and finally conveying to a braid receiving device to finish braid receiving.
Referring to fig. 2, the first feeding device includes a first mounting frame 2 disposed on the frame 1, an alloy wire feeding wheel 3 disposed on the first mounting frame 2 and used for conveying alloy wires, an alloy wire cutting mechanism slidably disposed on the first mounting frame 2 and used for cutting alloy wires, a first driving mechanism disposed on the first mounting frame 2 and used for driving the alloy wire cutting mechanism to slide, an alloy wire clamping hand 4 rotatably disposed on the first mounting frame 2 and used for clamping and cutting alloy wires and rotatably conveying, and a second driving mechanism disposed on the first mounting frame 2 and used for driving the alloy wire clamping hand 4 to rotate, in which, in fig. 1, the first mounting frame 2 is disposed on the left part of the top front side of the frame 1, the alloy wire feeding wheel 3 is mounted on the left middle part of the first mounting frame 2, the first driving mechanism is mounted on the front part of the first mounting frame 2, the first driving mechanism can comprise a sliding rail and a driving air cylinder, the alloy wire cutting mechanism comprises an alloy wire cutting tool, the alloy wire cutting tool is slidably arranged on the sliding rail, the driving air cylinder can drive the alloy wire cutting tool to slide along the sliding rail, the sliding direction of the alloy wire cutting tool is front-back sliding, the alloy wire feeding wheel 3 can convey alloy wires to the front side of the alloy wire cutting tool, the second driving mechanism comprises a rotating air cylinder, the rotating air cylinder is arranged at the rear part of the first mounting frame 2, two alloy wire clamping hands 4 can be arranged and symmetrically arranged on the output shafts of the rotating air cylinder, the alloy wire clamping hands 4 are aligned with the right side position of the alloy wire cutting tool, the driving air cylinder for driving the alloy wire clamping hands 4 to open and close is arranged on the alloy wire clamping hands 4, when the alloy wire feeding wheel 3 conveys alloy wires with a certain distance to the right side of the alloy wire cutting tool, the alloy wire feeding wheel 3 stops conveying, the alloy wire clamping hand 4 starts to clamp the alloy wire, the alloy wire cutting tool cuts off the alloy wire deeply backwards, the cut alloy wire can rotate backwards under the action of the rotating cylinder, specifically, the rotating angle can be 180 degrees, and the alloy wire can be aligned to the welding device after the rotation is completed.
Fig. 3 and 4 are second feeding devices according to the present invention, the second feeding devices include a second mounting frame 5, a housing feeding vibration disc 6, a housing positioning mechanism, a housing feeding mechanism and a third driving mechanism, wherein the second mounting frame 5 is disposed on the frame 1, the second mounting frame 5 is disposed at the front right side of the top of the frame 1 in fig. 1, the housing feeding vibration disc 6, the housing positioning mechanism, the housing feeding mechanism and the third driving mechanism are all disposed on the second mounting frame 5, the housing feeding vibration disc 6 is used for vibrating the housing, the housing positioning mechanism is connected with the housing feeding vibration disc 6, the housing positioning mechanism is used for positioning the housing, the housing feeding mechanism is used for conveying the housing to the third feeding device, the third driving mechanism is used for driving the housing feeding mechanism to convey the housing, specifically, shell positioning mechanism includes shell probe 7, unloading track 8 and shell fixed slot 9, the one end of unloading track 8 links to each other with the material loading vibration dish, shell fixed slot 9 links to each other with the other end of unloading track 8, shell feed mechanism includes revolving cylinder, revolving cylinder's output shaft sets up, be equipped with clamping jaw 10 on revolving cylinder's the output shaft, shell fixed slot 9 corresponds the setting from top to bottom with clamping jaw 10, shell probe 7 is towards the one end setting that unloading track 8 links to each other with shell fixed slot 9, third actuating mechanism includes actuating cylinder, actuating cylinder links to each other with revolving cylinder, and when actuating cylinder stretched to the furthest backward, clamping jaw 10 on revolving cylinder's the output shaft is in the third loading attachment of backward deep.
Referring to fig. 5, which is a schematic structural diagram of a third feeding device, specifically, the third feeding device includes a third mounting frame 11 and a fourth mounting frame 12, the third mounting frame 11 and the fourth mounting frame 12 are both installed on the frame 1, taking fig. 1 as an example, the third mounting frame 11 is located at the rear side of the first feeding device, the fourth mounting frame 12 is located at the rear side of the second feeding device, a first terminal lead conveying mechanism and a fourth driving mechanism are installed on the third mounting frame 11, a second terminal lead conveying mechanism and a fifth driving mechanism are installed on the fourth mounting frame 12, the first terminal lead conveying mechanism is used for conveying a terminal lead to one side of an alloy wire clamped by the alloy wire clamp 4, the fourth driving mechanism drives the first terminal lead conveying mechanism to convey a terminal lead, the second terminal lead conveying mechanism is used for conveying another terminal lead to the other side of the alloy wire clamped by the alloy wire clamp 4 and is also used for driving the terminal lead to be threaded into a housing conveyed by the housing of the housing feeding mechanism, and the fifth driving mechanism is used for driving the second terminal lead conveying mechanism to convey the terminal lead;
the specific first terminal lead conveying mechanism mainly comprises a terminal lead feeding wheel 13, a terminal lead feeding wheel 14 and a terminal lead cutting tool 15, wherein the terminal lead feeding wheel 13, the terminal lead feeding wheel 14 and the terminal lead cutting tool 15 are sequentially arranged on a third mounting frame 11 from left to right, the terminal lead feeding wheel 13 is used for mounting the terminal leads of incoming materials, the terminal lead feeding wheel 14 is two and adjacently arranged, the terminal leads on the terminal lead feeding wheel 13 are led out and pass through the terminal lead feeding wheel 14, a motor can be arranged below the terminal lead feeding wheel 14 to drive the terminal lead feeding wheel 14 to rotate, the two adjacent terminal lead feeding wheels 14 can rotate to send out terminal leads to the terminal lead cutting tool 15, after the terminal leads are conveyed to a certain distance, the terminal lead cutting tool 15 can cut off the terminal leads, the terminal lead cutting tool 15 is connected with a driving cylinder, the driving cylinder can be arranged on the third mounting frame 11, the terminal lead cutting tool 15 is forwards arranged to cut off the terminal leads, the fourth driving mechanism comprises a mounting plate 16, the mounting plate 16 can be arranged on the frame 1 and also can be connected with the third mounting frame 11 through a connecting bracket, the connecting rod 16 is arranged on the left side of the frame 16, a connecting rod is connected with the front side of the mounting frame 16 in a sliding way, a sliding way 18 is arranged on the left side of the mounting frame 18, a sliding structure 18 is arranged on the sliding way, the sliding structure 18 is arranged on the left side of the sliding frame 18, and the sliding frame is connected with the front mounting plate 18, and the sliding frame 18 is arranged on the sliding frame 18, the terminal lead clip 19 is positioned on the right side of the terminal lead cutting tool 15 and is matched with the position of the terminal lead cutting tool and the terminal lead for clamping the terminal lead cut by the terminal lead cutting tool 15, and an air cylinder for driving the terminal lead clip 19 to open and close can be arranged on the sliding bracket 18;
similarly, the second terminal lead wire conveying mechanism is basically the same as the first terminal lead wire conveying mechanism in structure, the second terminal lead wire conveying mechanism mainly comprises a terminal lead wire feeding wheel 13, a terminal lead wire feeding wheel 14 and a terminal lead wire cutting tool 15, the terminal lead wire feeding wheel 13, the terminal lead wire feeding wheel 14 and the terminal lead wire cutting tool 15 are sequentially arranged on a fourth mounting frame 12 from right to left, the terminal lead wire feeding wheel 13 is used for mounting the terminal lead wires of materials, the terminal lead wire feeding wheel 14 is two and adjacently arranged, the terminal lead wire on the terminal lead wire feeding wheel 13 is led out to pass through the space between the terminal lead wire feeding wheels 14, a motor can be arranged below the terminal lead wire feeding wheel 14 to drive the terminal lead wire feeding wheel 14 to rotate, the two adjacent terminal lead wire feeding wheels 14 can rotate so as to send out the terminal lead wires to the terminal lead wire cutting tool 15, after the terminal lead wire is conveyed to a certain distance, the terminal lead wire cutting tool 15 can cut off the terminal lead wires, the terminal lead wire cutting tool 15 is connected with a driving cylinder, the driving cylinder can be arranged on the fourth mounting frame 12, the terminal lead wire cutting tool 15 is forwards arranged to cut off the terminal lead wire, the fifth driving mechanism comprises a connecting rod 16, a connecting rod 16 can also be arranged on the right side of the mounting frame 16 and can be connected with a sliding mounting frame 18 along a sliding frame 18 through a sliding mounting frame 17, a sliding mounting frame 18 is also arranged on the side, a sliding mounting frame 18 is arranged on the side, a sliding frame 18 is connected to the sliding frame 18, and a sliding frame 18 is arranged on the sliding frame 18, and a sliding frame is arranged on the sliding frame 18, and a side is connected to the sliding frame 18, and a front. The terminal lead clip 19 is located at the left side of the terminal lead cutting tool 15 and is adapted to the positions of the terminal lead cutting tool and the terminal lead for clamping the terminal lead cut by the terminal lead cutting tool 15, the sliding bracket 18 can be further provided with a cylinder for driving the terminal lead clip 19 to open and close, more specifically, when the driving cylinder of the third driving mechanism of the second feeding device stretches backwards to the farthest distance, the clamping jaw 10 on the output shaft of the rotating cylinder stretches backwards into the space between the terminal lead clip 19 and the terminal lead wire wheel 14, and the clamping jaw 19 and the position of the terminal lead wire wheel 14 are adapted at the moment, the specific operation flow of the above structure is that the driving cylinder of the third driving mechanism of the second feeding device stretches backwards to the farthest distance, then the terminal lead wire wheel 14 starts to convey the terminal lead wire to the left, the terminal lead wire passes through the shell in the output shaft 10 of the rotating cylinder, until the terminal lead wire passes through the shell to the left side of the shell, and is also suitable for moving to the position of the clamping jaw 19, and the clamping jaw 19 is also suitable for driving the connecting rod 18 to move along the left side of the rotating bracket, and the connecting rod is also suitable for driving the connecting rod 18 to move to the connecting rod 18, and the clamping jaw 19 is suitable for moving forward, and the connecting rod is prevented from moving to the connecting the terminal lead wire clip 18 to the rotating mechanism is moved forward, and the connecting rod is suitable for moving to the connecting rod 18 to the terminal lead wire 18 to move forward and the connecting rod to the terminal lead wire 18, the terminal lead cutting tool 15 then initiates cutting of the terminal lead, the left side of which is adjacent to the right side of the wire when the terminal lead clamp 19 is moved to the leftmost side.
As shown in fig. 6, the welding device includes a fifth mounting frame 20, a laser welding head 21, and a sixth driving mechanism, both sides of the fifth mounting frame 20 are respectively mounted on the third mounting frame 11 and the fourth mounting frame 12, the laser welding head 21 and the sixth driving mechanism are both mounted on the fifth mounting frame 20, the sixth driving mechanism is used for driving the laser welding head 21 to move, the sixth driving mechanism is a cylinder, the cylinder can drive the laser welding head 21 to move left and right, when the cylinder contracts, the laser welding head 21 can be positioned at the leftmost side, at this time, the laser welding head 21 is used for welding a terminal lead wire conveyed by the first terminal lead wire conveying mechanism on one side of an alloy wire conveyed by the alloy wire chuck, that is, the laser welding head 21 is aligned at this time with the right side of the terminal lead wire conveyed by the first terminal lead wire conveying mechanism and the left side of the alloy wire, then laser welding is completed, when the cylinder stretches, the laser welding head 21 may be located at the rightmost side, the laser welding head 21 is further used for welding another terminal lead conveyed by the second terminal lead conveying mechanism to the other side of the alloy wire conveyed by the alloy wire chuck, that is, the laser welding head 21 is aligned with the left side of the terminal lead conveyed by the second terminal lead conveying mechanism and the right side of the alloy wire at this time and then completes laser welding, after the laser welding head 21 completes welding, the two terminal lead clamps 19 are all loosened, at this time, the rotating cylinder of the second driving mechanism is started, the rotating cylinder drives the alloy wire to rotate, because the terminal lead is welded, the rotating cylinder slowly loosens the alloy wire under the action of the driving cylinder driving the alloy wire clamp 4 to open and close during the process of driving the alloy wire clamp 4 to rotate, and the alloy wire is welded on the terminal leads at two ends during the process of rotating downwards, the terminal leads at the two ends of the alloy wire touch the displacement mechanism so as to fall on the displacement mechanism, and the shell is positioned at the left side of the terminal lead clip 19 in the process of penetrating and combining the terminal leads, so that the position of the shell is close to the alloy wire.
Referring to fig. 7, the wheel device includes a sixth mounting frame 22, the sixth mounting frame 22 is mounted on the displacement device, a flux heating slot 23 and a seventh driving mechanism are mounted on the sixth mounting frame 22, a flux rolling wheel 24 is rotatably mounted in the flux heating slot 23, the seventh driving mechanism drives the flux rolling wheel 24 to rotate, the seventh driving mechanism may be a motor, and the flux rolling wheel 24 is just adapted to the height of the alloy wire on the displacement device so as to facilitate the application of the flux to the alloy wire.
Referring to fig. 7 and 8, the displacement device of the present invention includes a seventh mounting frame 25, a chain conveying mechanism and an eighth driving mechanism, the seventh mounting frame 25 is mounted on the frame 1, the sixth mounting frame 22 is mounted on the seventh mounting frame 25, one end of the chain conveying mechanism is disposed adjacent to the first feeding device, the chain conveying mechanism mainly includes two chains 26, the two chains 26 are disposed adjacent and symmetrically in parallel, one end of the two chains 26 is disposed adjacent to the first feeding device, so that after the welding of the terminal leads on the left and right sides of the alloy wire is completed, the welded alloy wire and terminal lead combined structure falls onto the two chains 26 under the action of the alloy wire clamping hand 4, specifically, the terminal leads on the left side of the alloy wire are clamped on the left side of the two chains 26, the right terminal lead wire of the alloy wire is connected to the right-side chains 26 of the two chains 26, the shell is positioned between the two chains 26, the other end of the chain 26 conveying mechanism is arranged adjacent to the braiding and receiving device, the aim of the braid and receiving device is mainly convenient for discharging and braiding, the eighth driving mechanism drives the chain 26 conveying mechanism to rotate, the chain 26 conveying mechanism is used for displacing the welded alloy wire and terminal lead wire of the welding device to the rotating wheel device and then to the braiding and receiving device, the eighth driving mechanism is a driving motor, a rotating shaft is arranged on an output shaft of the driving motor, two driving gears can be sleeved on the rotating shaft, one ends of the two chains 26 are respectively sleeved on the two driving gears, the eighth driving mechanism also comprises two driven gears positioned at the rear side of the seventh mounting frame 25, the other ends of the two chains 26 are respectively sleeved on the two driven gears.
As shown in fig. 9, the braid receiving device of the present invention includes an eighth mounting frame 40, a positioning receiving mechanism, a braid mechanism and a ninth driving mechanism, wherein the eighth mounting frame 40 is mounted on one side of the frame 1 and is connected with the frame 1, the ninth driving mechanism, the positioning receiving mechanism and the braid mechanism are all mounted on the eighth mounting frame 40, the ninth driving mechanism drives the positioning receiving mechanism to position and receive materials, the positioning receiving mechanism is disposed adjacent to the chain 26 conveying mechanism, the positioning receiving mechanism includes two terminal lead positioning wheels 27 and terminal lead alignment plates 28, the two terminal lead positioning wheels 27 and the terminal lead alignment plates 28 are mounted on the eighth mounting frame 40, the two terminal lead positioning wheels 27 are adapted in height, and the two terminal lead positioning wheels 27 are symmetrically disposed in parallel, when the displacement device drives the alloy wire and the terminal lead welded on the alloy wire to rotate backward to a long distance, the alloy wires on the two chains 26 and the welded terminal leads on the alloy wires just fall on the two terminal lead positioning wheels 27, one terminal lead alignment plate 28 is arranged on the left side of the terminal lead positioning wheel 27 positioned on the left side of the two terminal lead positioning wheels 27, one terminal lead alignment plate 28 is arranged on the right side of the terminal lead positioning wheel 27 positioned on the right side of the two terminal lead positioning wheels 27, the distance between the two terminal lead alignment plates 28 is slightly larger than the total distance between the alloy wires and the two terminal leads after the welding is finished, so that all the alloy wires and the terminal leads after the welding are aligned, the terminal lead alignment plates 28 are positioned between the terminal lead positioning wheels 27 and the two chains 26, namely the terminal leads welded on the alloy wires and the alloy wires pass through the terminal lead alignment plates 28 when the alloy wires are about to fall on the terminal lead positioning wheels 27, the braiding mechanism comprises an upper layer of the American line belt wheel 29, a lower layer of the American line belt wheel 30 and an auxiliary wheel, wherein the upper layer of the American line belt wheel 29 is positioned above the terminal lead positioning wheel 27, the lower layer of the American line belt wheel 30 is positioned below the terminal lead positioning wheel 27, two American line belts which are arranged at left and right intervals are respectively arranged on the upper layer of the American line belt wheel 29 and the lower layer of the American line belt wheel 30, the American line belts can be conveyed to the rear side position of the terminal lead positioning wheel 27 by the auxiliary wheel, the ninth driving mechanism is a driving motor, the driving motor is connected with the terminal lead positioning wheel 27 and can drive the terminal lead positioning wheel 27 to rotate, the terminal lead positioning wheel 27 can backwards rotate and be adhered to the American line belt conveyed by the upper layer of the American line belt wheel 29, at the moment, one side of the terminal lead welded on the alloy wire and the alloy wire is adhered with the American line belt, and the other side of the terminal lead welded on the alloy wire can be adhered on the other side of the terminal lead belt of the alloy wire after the lower layer of the American line belt wheel 30 by self weight and the auxiliary wheel.
Real-time example 2
In another embodiment of the present invention, as shown in fig. 8, the present invention further includes a terminal lead straightening device including a ninth mounting bracket 31, a terminal lead straightening mechanism, and a tenth driving mechanism, the ninth mounting bracket 31 being mounted on the seventh mounting bracket 25, the terminal lead straightening mechanism and the tenth driving mechanism being both mounted on the ninth mounting bracket 31, the terminal lead straightening mechanism being located between the turning device and the braid receiving device and the terminal lead straightening mechanism being for straightening the terminal lead, the tenth driving mechanism being for driving the terminal lead straightening mechanism to rotate, the terminal lead straightening mechanism including two terminal lead straightening roll shafts 32, the two terminal lead straightening roll shafts 32 being mounted on left upper portions of the left-hand chains 26 and right-hand upper portions of the right-hand chains 26 of the two chains 26, the two terminal lead straightening rolling shafts 32 are connected with each other and are arranged on the ninth mounting frame 31 through a mounting bracket, a driven wheel is arranged on a terminal line straightening rolling shaft on the right side of the two terminal lead straightening rolling shafts 32, the tenth driving mechanism comprises a driving motor, the driving motor is arranged on the ninth mounting frame 31 and is provided with a driving wheel on an output shaft of the driving motor, the driving wheel is meshed with the driven wheel, the two terminal lead straightening rolling shafts 32 are positioned between the rotating wheel device and the braiding machine receiving device, the two terminal lead straightening rolling shafts 32 are respectively used for straightening alloy wires on the left side and the right side of the alloy wires, an auxiliary platform is respectively arranged below the two terminal lead straightening rolling shafts 32 and is used for assisting in straightening the terminal leads, that is, the two chains 26 drive the alloy wire and the terminal lead wire welded on the alloy wire to pass between the auxiliary platform and the terminal lead wire straightening roll shaft 32.
The present embodiment is not limited in any way by the shape, material, structure, etc. of the present invention, and any simple modification, equivalent variation and modification made to the above embodiments according to the technical substance of the present invention are all included in the scope of protection of the technical solution of the present invention.
Claims (9)
1. Automatic equipment of temperature fuse, its characterized in that includes:
a frame;
the first feeding device is arranged on the frame and is used for cutting and conveying alloy wires;
the second feeding device is arranged on the rack and used for positioning the conveying shell;
the third feeding device is arranged on the frame and used for conveying and cutting the terminal lead wire, and the third feeding device is also used for sleeving the shell on the terminal lead wire;
the welding device is arranged on the frame and is used for welding the alloy wire conveyed by the first feeding device and the terminal lead wire fed by the third feeding device;
the rotating wheel device is arranged on the frame and is used for coating fluxing agent on the surfaces of the alloy wires welded by the welding device and the alloy wires on the terminal leads;
the braiding receiving device is arranged at one side of the frame and is used for braiding and blanking the processed alloy wire temperature fuse; and
the displacement device is arranged on the frame and used for firstly displacing the alloy wires and the terminal leads welded by the welding device to the rotating wheel device and then to the braid receiving device, and the first feeding device is also used for conveying the alloy wires and the terminal leads welded by the welding device to the displacement device.
2. The automatic temperature fuse assembling apparatus according to claim 1, wherein: the first loading attachment is including setting up the first mounting bracket in the frame, set up on first mounting bracket and be used for carrying alloy wire feed wheel, slide set up on first mounting bracket and be used for cutting off alloy wire's alloy wire cutting mechanism, set up on first mounting bracket be used for driving the gliding first actuating mechanism of alloy wire cutting mechanism, rotate set up be used for pressing from both sides the alloy wire tong of tight alloy wire rotatory transport that cuts off on first mounting bracket and set up be used for driving alloy wire tong pivoted second actuating mechanism on first mounting bracket.
3. The automatic temperature fuse assembling apparatus according to claim 2, wherein: the second loading attachment includes:
the second mounting rack is arranged on the rack;
the shell feeding vibration disc is arranged on the second mounting frame and is used for vibrating the feeding shell;
the shell positioning mechanism is arranged on the second mounting frame and connected with the shell feeding vibration disc, and is used for positioning the shell;
the shell feeding mechanism is arranged on the second mounting frame in a sliding manner and is used for conveying the shell to the third feeding device; and
and the third driving mechanism is arranged on the second mounting frame and used for driving the shell feeding mechanism to convey the shell.
4. The automatic temperature fuse assembling apparatus according to claim 3, wherein: the third loading attachment includes third mounting bracket and fourth mounting bracket, third mounting bracket and fourth mounting bracket are all installed in the frame, install first terminal lead wire conveying mechanism and fourth actuating mechanism on the third mounting bracket, install second terminal lead wire conveying mechanism and fifth actuating mechanism on the fourth mounting bracket, first terminal lead wire conveying mechanism is used for carrying terminal lead wire to alloy wire one side of alloy wire tong centre gripping, fourth actuating mechanism drive first terminal lead wire conveying mechanism carries terminal lead wire, second terminal lead wire conveying mechanism is used for carrying the opposite side of another terminal lead wire to alloy wire of alloy wire tong centre gripping and second terminal lead wire conveying mechanism still is used for driving this terminal lead wire to wear to establish in the shell that shell feeding mechanism carried, fifth actuating mechanism is used for the drive second terminal lead wire conveying mechanism carries another terminal lead wire.
5. The automatic temperature fuse assembling apparatus according to claim 4, wherein: the welding device comprises a fifth mounting frame, a laser welding head and a sixth driving mechanism, wherein two sides of the fifth mounting frame are respectively arranged on the third mounting frame and the fourth mounting frame, the laser welding head and the sixth driving mechanism are respectively arranged on the fifth mounting frame, the sixth driving mechanism is used for driving the laser welding head to move, the laser welding head is used for welding one side of an alloy wire, conveyed by a first terminal lead conveying mechanism, of an alloy wire clamp, and the laser welding head is also used for welding the other side of the alloy wire, conveyed by a second terminal lead conveying mechanism, of the alloy wire clamp.
6. The automatic temperature fuse assembling apparatus according to claim 1, wherein: the rotating wheel device comprises a sixth mounting frame, the sixth mounting frame is mounted on the displacement device, a flux heating groove and a seventh driving mechanism are mounted on the sixth mounting frame, a flux rolling wheel is rotatably mounted in the flux heating groove, and the seventh driving mechanism drives the flux rolling wheel to rotate.
7. The automatic temperature fuse assembling apparatus according to claim 6, wherein: the displacement device comprises a seventh installation frame, a chain conveying mechanism and an eighth driving mechanism, wherein the seventh installation frame is installed on the frame, the sixth installation frame is installed on the seventh installation frame, one end of the chain conveying mechanism is arranged adjacent to the first feeding device, the other end of the chain conveying mechanism is arranged adjacent to the braid receiving device, the eighth driving mechanism drives the chain conveying mechanism to rotate, and the chain conveying mechanism is used for firstly displacing alloy wires and terminal leads welded by the welding device to the rotating wheel device and then to the braid receiving device.
8. The automatic temperature fuse assembling apparatus of claim 7, wherein: the braiding receiving device comprises an eighth mounting frame, a positioning receiving mechanism, a braiding mechanism and a ninth driving mechanism, wherein the eighth mounting frame is arranged on one side of the frame and is connected with the frame, the ninth driving mechanism, the positioning receiving mechanism and the braiding mechanism are all arranged on the eighth mounting frame, the ninth driving mechanism drives the positioning receiving mechanism to position and receive materials, and the positioning receiving mechanism is arranged adjacent to the chain conveying mechanism.
9. The automatic temperature fuse assembling apparatus of claim 7, wherein: still include the terminal lead wire alignment device, the terminal lead wire alignment device includes ninth mounting bracket, terminal lead wire alignment mechanism, tenth actuating mechanism, the ninth mounting bracket is installed on the seventh mounting bracket, terminal lead wire alignment mechanism and tenth actuating mechanism are all installed on the ninth mounting bracket, terminal lead wire alignment mechanism is located between runner device and the braid material receiving device and terminal lead wire alignment mechanism is used for the alignment terminal lead wire, tenth actuating mechanism is used for driving terminal lead wire alignment mechanism and rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310305057.1A CN116246912B (en) | 2023-03-20 | 2023-03-20 | Automatic assembling equipment for temperature fuse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310305057.1A CN116246912B (en) | 2023-03-20 | 2023-03-20 | Automatic assembling equipment for temperature fuse |
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| Publication Number | Publication Date |
|---|---|
| CN116246912A CN116246912A (en) | 2023-06-09 |
| CN116246912B true CN116246912B (en) | 2023-11-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310305057.1A Active CN116246912B (en) | 2023-03-20 | 2023-03-20 | Automatic assembling equipment for temperature fuse |
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| CN (1) | CN116246912B (en) |
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| CN113894538A (en) * | 2021-10-25 | 2022-01-07 | 东莞市蓝域电子科技有限公司 | Temperature fuse assembling machine |
| CN114300311A (en) * | 2021-10-13 | 2022-04-08 | 东莞市蓝域电子科技有限公司 | Fuse assembling device |
| CN217061926U (en) * | 2021-11-29 | 2022-07-26 | 厦门佑科自动化科技有限公司 | Fuse cap pressing, shaping, testing and braiding all-in-one machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2752177A1 (en) * | 1977-11-23 | 1979-06-07 | Degussa | Coating metal strip with layer of solder - deposited as one or more strips, esp. in mfg. fuses for electrical appts. |
| JPH05225873A (en) * | 1992-02-14 | 1993-09-03 | Uchihashi Estec Co Ltd | Manufacture of board-type temperature fuse |
| JPH05274968A (en) * | 1992-03-27 | 1993-10-22 | Nec Kansai Ltd | Manufacturing device for temperature fuse |
| JP2001135214A (en) * | 1999-11-09 | 2001-05-18 | Toshio Uematsu | Thermal fuse production apparatus |
| CN103824730A (en) * | 2014-01-24 | 2014-05-28 | 昆山洺九机电有限公司 | Automatic threading welding machine applied to fuse production |
| KR20150137669A (en) * | 2014-05-30 | 2015-12-09 | 전태화 | The manufacturring machine for a copperplate type fuse that applied to element |
| CN107749379A (en) * | 2017-10-31 | 2018-03-02 | 苏州华德电子有限公司 | A kind of shaped plastics fuse braid mark equipment integrating |
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| CN211136132U (en) * | 2019-12-16 | 2020-07-31 | 厦门市得线电子科技有限公司 | Automatic welding equipment for fuse |
| CN114300311A (en) * | 2021-10-13 | 2022-04-08 | 东莞市蓝域电子科技有限公司 | Fuse assembling device |
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| CN217061926U (en) * | 2021-11-29 | 2022-07-26 | 厦门佑科自动化科技有限公司 | Fuse cap pressing, shaping, testing and braiding all-in-one machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116246912A (en) | 2023-06-09 |
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