CN205074664U - Counter safety welding jig of twin lamella - Google Patents
Counter safety welding jig of twin lamella Download PDFInfo
- Publication number
- CN205074664U CN205074664U CN201520829586.2U CN201520829586U CN205074664U CN 205074664 U CN205074664 U CN 205074664U CN 201520829586 U CN201520829586 U CN 201520829586U CN 205074664 U CN205074664 U CN 205074664U
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- holder
- welding
- twin lamella
- fixed electrode
- bumping post
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Abstract
The utility model relates to a counter safety welding jig of twin lamella, including welded seat, the fixed electrode is installed down at welded seat's center, the top of fixed electrode is equipped with the float electrode down, it installs first fixing base and second fixing base on the welded seat of the lower both sides of fixed electrode to be located, locating piece and locating rack are installed to the up end of first fixing base, the side -mounting of locating piece has last bumping post, the side -mounting of first fixing base has to stagger and lies in the lower bumping post of bumping post below, go up the bumping post and install the twin lamella down between the bumping post, the square pipe end of installation copper line between twin lamella and the last bumping post, the other end of copper line is pushed up the upper end of leaning on in the locating rack, the side of first fixing base still has a reference column of injecing the backup pad, and the diaphragm welding ends buckle of backup pad is in the twin lamella under and between the fixed electrode, install spacing of tip on the second fixing base, the tip that the tip is spacing is arranged down the up end of fixed electrode in and is supported the terminal surface that leans on twin lamella, diaphragm welding ends and square pipe end.
Description
Technical field
The utility model relates to welding technology field, particularly for the welding fixture of twin lamella.
Background technology
As shown in Figure 5, the workpiece of welding is needed to comprise twin lamella 2, copper cash 1 and gripper shoe 3, copper cash 1 is curved arc shape, its welding ends is square tube end 101, gripper shoe 3 is many bending structures, with the lower bending part 303 of bending part 302 and bottom in the transverse slat welding ends 301 on top, middle part, middle bending part 302 is contrary with the deviation direction of lower bending part 303.At present owing to lacking special welding fixture, can only adopt manual to the separately welding of three parts, its welding efficiency is low, and welding quality is difficult to control.
Utility model content
The applicant, for the above-mentioned shortcoming of prior art, carries out studying and designing, and provides a kind of counter safe welding tool of twin lamella, welding quality is high, efficiency is high feature that it has.
In order to solve the problem, the utility model adopts following scheme:
A kind of counter safe welding tool of twin lamella, for twin lamella, welding between copper cash and gripper shoe, copper cash is curved arc shape, its welding ends is square tube end, gripper shoe is many bending structures, it is with the transverse slat welding ends on top, the middle bending part at middle part and the lower bending part of bottom, middle bending part is contrary with the deviation direction of lower bending part, described welding fixture comprises welding base, the center of welding base is provided with lower fixed electrode, the top of lower fixed electrode is provided with float electrode, the welding base being positioned at the both sides of lower fixed electrode is provided with the first holder and the second holder, the upper surface of the first holder is provided with locating piece and locating rack, the side of locating piece is provided with bumping post, the side of the first holder is provided with the lower bumping post staggering and be positioned at below bumping post, between upper bumping post and lower bumping post, twin lamella is installed, the square tube end of copper cash is installed between twin lamella and upper bumping post, the other end of copper cash is relied on the upper end of locating rack, the side of the first holder is also with the locating dowel limiting gripper shoe, and the transverse slat welding ends of gripper shoe is snapped between twin lamella and lower fixed electrode, described second holder is provided with end position-limited rack, the end of end position-limited rack be placed in lower fixed electrode upper surface and against the end face of twin lamella, transverse slat welding ends and square tube end, end position-limited rack is provided with photoelectric counter and the photoelectric sensor switch of the position signalling detecting copper cash, photoelectric counter is electrically connected with control centre, and photoelectric sensor switch is connected with the controller of upper float electrode.
Further technical scheme is:
Described end position-limited rack is L-type structure, and its lateral piece is installed in the chute of the second holder upper end by waist-shaped hole is adjustable, its vertical plate part is provided with adjustment hand lever; The end of described lateral piece is with the device groove of photoelectric counter and photoelectric sensor switch, and device groove is communicated with the end face of lateral piece by end slot, and the side of lateral piece is with the through wires hole be communicated with device groove.
Described locating rack comprises the upper backstay and lower backstay that stretch out the first holder side, and the upper surface of upper backstay is with the supporting oblique surface tangent with the convex surface of copper cash.
The side of described first holder is provided with the bit-avoiding slot of installation gripper shoe and keeps away a hole, its opposite side is provided with erecting bed, bit-avoiding slot is positioned at the below of locating dowel, and keep away the top that a hole is positioned at the first holder, the first holder is fixedly installed on welding base by erecting bed.
The center of described welding base is with the installing hole installing lower fixed electrode, and lower fixed electrode is fixedly installed in installing hole by electrode tip holder, and the side of electrode tip holder is with angular cut; With keeping away an otch on welding base, keeping away an otch and extending in installing hole, the upper surface of welding base, with mounting groove, installs the second holder in mounting groove.
Technique effect of the present utility model is:
Reasonable in design of the present utility model, ingenious, what adopt brand-new fixed structure to realize copper cash, twin lamella and gripper shoe is fixing, and realize high efficiency, high-quality welding, compare traditional welding manually, its cost also reduces greatly; And be provided with the counting of photoelectric counter for welding work pieces, facilitate final-period management; Photoelectric sensor switch is set, realizes safe welding, avoid missing solder phenomenon, reduce scrappage.
Accompanying drawing explanation
Fig. 1 is three-dimensional structure diagram of the present utility model.
Fig. 2 is another three-dimensional structure diagram of the present utility model.
Fig. 3 is the three-dimensional structure diagram of the first holder in the utility model.
Fig. 4 is the three-dimensional structure diagram of lower fixed electrode in the utility model.
Fig. 5 is the structure chart of welding work pieces.
Fig. 6 is the three-dimensional structure diagram of welding base in the utility model.
Fig. 7 is the three-dimensional structure diagram of the utility model medial end portions locating rack.
In figure: 1, copper cash; 2, twin lamella; 3, gripper shoe; 301, transverse slat welding ends; 302, middle bending part; 303, lower bending part; 4, welding base; 401, mounting groove; 402, installing hole; 403, an otch is kept away; 5, the first holder; 501, erecting bed; 502, bit-avoiding slot; 503, a hole is kept away; 6, the second holder; 7, locating piece; 8, end position-limited rack; 801, lateral piece; 802, waist-shaped hole; 803, vertical plate part; 804, device groove; 805, end slot; 806, through wires hole; 9, upper float electrode; 10, lower fixed electrode; 101, square tube end; 11, locating rack; 110, upper backstay; 111, supporting oblique surface; 112, lower backstay; 12, upper bumping post; 13, lower bumping post; 14, locating dowel; 15, hand lever is regulated; 16, electrode tip holder; 161, angular cut; 17, photoelectric counter; 18, photoelectric sensor switch.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further.
As shown in Figure 5, the counter safe welding tool of the twin lamella of the present embodiment, for the welding between twin lamella 2, copper cash 1 and gripper shoe 3, copper cash 1 is curved arc shape, its welding ends is square tube end 101, gripper shoe 3 is many bending structures, and the lower bending part 303 of bending part 302 and bottom in its transverse slat welding ends 301 with top, middle part, middle bending part 302 is contrary with the deviation direction of lower bending part 303.
As Fig. 1, shown in Fig. 2, welding fixture comprises welding base 4, the center of welding base 4 is provided with lower fixed electrode 10, the top of lower fixed electrode 10 is provided with float electrode 9, the welding base 4 being positioned at the both sides of lower fixed electrode 10 is provided with the first holder 5 and the second holder 6, the upper surface of the first holder 5 is provided with locating piece 7 and locating rack 11, the side of locating piece 7 is provided with bumping post 12, the side of the first holder 5 is provided with the lower bumping post 13 staggering and be positioned at below bumping post 12, between upper bumping post 12 and lower bumping post 13, twin lamella 2 is installed, the square tube end 101 of copper cash 1 is installed between twin lamella 2 and upper bumping post 12, the other end of copper cash 1 is relied on the upper end of locating rack 11, the side of the first holder 5 is also with the locating dowel 14 limiting gripper shoe 3, and the transverse slat welding ends 301 of gripper shoe 3 is snapped between twin lamella 2 and lower fixed electrode 10, second holder 6 is provided with end position-limited rack 8, the end of end position-limited rack 8 be placed in lower fixed electrode 10 upper surface and against the end face of twin lamella 2, transverse slat welding ends 301 and square tube end 101, end position-limited rack 8 is provided with photoelectric counter 17 and the photoelectric sensor switch 18 of the position signalling detecting copper cash 1, photoelectric counter 17 is electrically connected with control centre, and photoelectric sensor switch 18 is connected with the controller of upper float electrode 9.
As shown in Figure 1, Figure 7 shows, end position-limited rack 8 is in L-type structure, and its lateral piece 801 is installed in the chute of the second holder 6 upper end by waist-shaped hole 802 is adjustable, its vertical plate part 803 is provided with and regulates hand lever 15; The end of lateral piece 801 is with the device groove 804 of photoelectric counter 17 and photoelectric sensor switch 18, and device groove 804 is communicated with the end face of lateral piece 801 by end slot 805, and the side of lateral piece 801 is with the through wires hole 806 be communicated with device groove 804.The induction end of photoelectric counter 17 and photoelectric sensor switch 18 is placed in end slot 805 respectively, for detecting the position of the square tube end 101 of copper cash 1, when photoelectric counter 17 detects that square tube end 101 is in tram at every turn, once count, and count signal is sent to control centre and carries out record, thus be convenient to final-period management; When photoelectric sensor switch 18 senses square tube end 101, send a signal to the controller of float electrode 9, in startup, float electrode 9 decline is welded.
As shown in Figure 3, locating rack 11 comprises the upper backstay 110 and lower backstay 112 that stretch out the first holder 5 side, and the upper surface of upper backstay 110 is with the supporting oblique surface 111 tangent with the convex surface of copper cash 1.
As shown in Figure 3, the side of the first holder 5 is provided with the bit-avoiding slot 502 of installation gripper shoe 3 and keeps away a hole 503, its opposite side is provided with erecting bed 501, bit-avoiding slot 502 is positioned at the below of locating dowel 14, keep away the top that a hole 503 is positioned at the first holder 5, the first holder 5 is fixedly installed on welding base 4 by erecting bed 501.
As shown in Fig. 4, Fig. 6, the center of welding base 4 is with the installing hole 402 installing lower fixed electrode 10, and lower fixed electrode 10 is fixedly installed in installing hole 402 by electrode tip holder 16, and the side of electrode tip holder 16 is with angular cut 161; With keeping away an otch 403 on welding base 4, keeping away an otch 403 and extending in installing hole 402, the upper surface of welding base 4, with mounting groove 401, installs the second holder 6 in mounting groove 401.
When the utility model uses, by gripper shoe 3 from welding base 4 keep away an otch 403 put into the first holder 5 side bit-avoiding slot 502, keep away a hole 503, the bending part of the lower bending part 303 of gripper shoe 3 is against in locating dowel 14, the transverse slat welding ends 301 of gripper shoe 3 is placed in the upper surface of lower fixed electrode 10, and the end face of transverse slat welding ends 301 is against the end face of end position-limited rack 8; Twin lamella 2 is placed between upper bumping post 12 and lower bumping post 13, and is placed on transverse slat welding ends 301, twin lamella 2 by the end face of the end face of welding end against end position-limited rack 8, its other end is defined between lower bumping post 13 and the lower backstay 112 of locating rack 11; The square tube end 101 of copper cash 1 to be placed between twin lamella 2 and upper bumping post 12 and to be resisted against the end face of end position-limited rack 8, the other end of copper cash 1 and the upper backstay 110 of locating rack 11 against; Photoelectric counter 17 once counts after the square tube end 101 of copper cash 1 being detected at every turn; After photoelectric sensor switch 18 detects square tube end 101, signal is sent to the controller of upper float electrode 9, controller starts above float electrode 9 and realizes welding copper cash 1, twin lamella 2 and gripper shoe 3 with lower fixed electrode 10 after declining.
Above illustrated embodiment is better embodiment of the present utility model, only be used for conveniently the utility model being described, not any pro forma restriction is done to the utility model, have in any art and usually know the knowledgeable, if do not depart from the utility model carry in the scope of technical characteristic, utilize the utility model disclose the Equivalent embodiments changed or modify in the done local of technology contents, and do not depart from technical characteristic content of the present utility model, all still belong in the scope of the utility model technical characteristic.
Claims (5)
1. the counter safe welding tool of a twin lamella, for twin lamella (2), welding between copper cash (1) and gripper shoe (3), copper cash (1) is curved arc shape, its welding ends is square tube end (101), gripper shoe (3) is many bending structures, it is with the transverse slat welding ends (301) on top, the middle bending part (302) at middle part and the lower bending part (303) of bottom, middle bending part (302) is contrary with the deviation direction of lower bending part (303), it is characterized in that: described welding fixture comprises welding base (4), the center of welding base (4) is provided with lower fixed electrode (10), the top of lower fixed electrode (10) is provided with float electrode (9), the welding base (4) being positioned at the both sides of lower fixed electrode (10) is provided with the first holder (5) and the second holder (6), the upper surface of the first holder (5) is provided with locating piece (7) and locating rack (11), the side of locating piece (7) is provided with bumping post (12), the side of the first holder (5) is provided with to stagger and is positioned at the lower bumping post (13) of bumping post (12) below, twin lamella (2) is installed between upper bumping post (12) and lower bumping post (13), the square tube end (101) of copper cash (1) is installed between twin lamella (2) and upper bumping post (12), the other end of copper cash (1) is relied on the upper end of locating rack (11), the side of the first holder (5) is also with the locating dowel (14) limiting gripper shoe (3), and the transverse slat welding ends (301) of gripper shoe (3) is snapped between twin lamella (2) and lower fixed electrode (10), described second holder (6) is provided with end position-limited rack (8), the end of end position-limited rack (8) be placed in lower fixed electrode (10) upper surface and against the end face of twin lamella (2), transverse slat welding ends (301) and square tube end (101), end position-limited rack (8) is provided with photoelectric counter (17) and the photoelectric sensor switch (18) of the position signalling detecting copper cash (1), photoelectric counter (17) is electrically connected with control centre, and photoelectric sensor switch (18) is connected with the controller of upper float electrode (9).
2. according to the counter safe welding tool of twin lamella according to claim 1, it is characterized in that: described end position-limited rack (8) is in L-type structure, its lateral piece (801) is installed in the chute of the second holder (6) upper end by waist-shaped hole (802) is adjustable, its vertical plate part (803) is provided with and regulates hand lever (15); The end of described lateral piece (801) is with the device groove (804) of photoelectric counter (17) and photoelectric sensor switch (18), device groove (804) is communicated with by the end face of end slot (805) with lateral piece (801), and the side of lateral piece (801) is with the through wires hole (806) be communicated with device groove (804).
3. according to the counter safe welding tool of twin lamella according to claim 1, it is characterized in that: described locating rack (11) comprises the upper backstay (110) and lower backstay (112) that stretch out the first holder (5) side, the upper surface of upper backstay (110) is with the supporting oblique surface (111) tangent with the convex surface of copper cash (1).
4. according to the counter safe welding tool of twin lamella according to claim 1, it is characterized in that: the side of described first holder (5) is provided with the bit-avoiding slot (502) of installation gripper shoe (3) and keeps away a hole (503), its opposite side is provided with erecting bed (501), bit-avoiding slot (502) is positioned at the below of locating dowel (14), keep away the top that a hole (503) is positioned at the first holder (5), the first holder (5) is fixedly installed on welding base (4) by erecting bed (501).
5. according to the counter safe welding tool of twin lamella according to claim 1, it is characterized in that: the center of described welding base (4) is with the installing hole (402) installing lower fixed electrode (10), lower fixed electrode (10) is fixedly installed in installing hole (402) by electrode tip holder (16), and the side of electrode tip holder (16) is with angular cut (161); With keeping away an otch (403) on welding base (4), keeping away an otch (403) extends in installing hole (402), the upper surface of welding base (4), with mounting groove (401), installs the second holder (6) in mounting groove (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520829586.2U CN205074664U (en) | 2015-10-22 | 2015-10-22 | Counter safety welding jig of twin lamella |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520829586.2U CN205074664U (en) | 2015-10-22 | 2015-10-22 | Counter safety welding jig of twin lamella |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205074664U true CN205074664U (en) | 2016-03-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520829586.2U Expired - Fee Related CN205074664U (en) | 2015-10-22 | 2015-10-22 | Counter safety welding jig of twin lamella |
Country Status (1)
| Country | Link |
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| CN (1) | CN205074664U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105195879A (en) * | 2015-10-22 | 2015-12-30 | 无锡博进精密机械制造有限公司 | Bimorph counting-type safe welding jig |
-
2015
- 2015-10-22 CN CN201520829586.2U patent/CN205074664U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105195879A (en) * | 2015-10-22 | 2015-12-30 | 无锡博进精密机械制造有限公司 | Bimorph counting-type safe welding jig |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160309 Termination date: 20161022 |