CN209189988U - A kind of rotating disc type stud welding gun - Google Patents
A kind of rotating disc type stud welding gun Download PDFInfo
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- CN209189988U CN209189988U CN201821573499.5U CN201821573499U CN209189988U CN 209189988 U CN209189988 U CN 209189988U CN 201821573499 U CN201821573499 U CN 201821573499U CN 209189988 U CN209189988 U CN 209189988U
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- binding
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- fixedly connected
- rotating disc
- disc type
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Abstract
The utility model discloses a kind of rotating disc type stud welding guns, including torch body, binding turntable, [shape connects nail seat and send screw top needle, the binding turntable is equipped with several binding through-holes, the fluting being connected with corresponding binding through-hole is offered on the outer circumference surface of each binding through-hole, and a convex holddown spring is equipped in each fluting；The shaft of the binding turntable is fixedly connected with gun barrel, the part-circular periphery of the binding turntable is positioned at [shape connects in nail seat, it is described that [upper arm that shape connects nail seat is fixedly connected with main shaft, it is described that [lower arm that shape connects nail seat is fixedly connected with weldering nail clip head, it is described that screw top needle is sent to be threaded through main shaft and [shape connects in the upper arm of nail seat, [shape connect nail seat lower arm be equipped with connects nail through-hole, [side arm that shape connects nail seat is installed with barrier plate, and the mounting height of the barrier plate can stop the weldering of binding turntable bottom to be followed closely to pass through.The utility model once can easily load multiple weldering nails and realize automatic nail feeding, can also be achieved the continuous welding of certain time length.
Description
Technical field
The utility model is to be related to a kind of rotating disc type stud welding gun, belongs to stud welding apparatus technical field.
Background technique
Diameter is that 12mm small weldering nail below is mainly used for being fastenedly connected and refractory material on boiler wall for glass curtain wall
Fixed, the workload for needing to weld is very big, according to rough Statistics: (that is: evaporation capacity is the ciculation fluidized of 75t/h to a 75t/h CFB
Bed boiler) weldering 80,000, one 220t/h CFB about 400,000, one 480t/h CFB about 500,000 are about needed, and be used for
The welding workload of the glass curtain wall of skyscraper is huger；And so huge welding, mainly filled out using manual
Expect welding manner, is close pole roll-over protective structure, nothing entirely because the stud welding operation on glass curtain wall and boiler belongs to high altitude operation
Method uses automatic welding device.Although manual filler welding manner has many advantages, such as light, easy to use, at low cost, presence
Defect be to need manual filler, with finger by weldering nail filling in welding gun chuck one by one, and one day welding capacity
About 7000 to 10,000, at the end of the day, the finger of welder is seriously damaged, and can only once load a weldering nail
Mode of operation has also seriously affected the raising of welding efficiency, has not been able to satisfy the demand of the weld task of current high speed development.
Utility model content
In view of the above-mentioned problems existing in the prior art and demand, the purpose of the utility model is to provide a kind of rotating disc type studs
Welding gun once can easily load multiple weldering nails to realize, to avoid manual filler to pain and raising caused by welder
Human weld's efficiency.
To achieve the above objectives, the present invention adopts the following technical solutions:
A kind of rotating disc type stud welding gun, including torch body, the torch body include gun barrel, main shaft and weldering nail clip
Head, it is characterised in that: the rotating disc type stud welding gun further includes binding turntable, [shape connects nail seat and send screw top needle, and the binding turns
Disk is equipped with several binding through-holes, offers on the outer circumference surface of each binding through-hole and is connected with corresponding binding through-hole
Fluting, is equipped with a convex holddown spring in each fluting, the convex surface of the convex holddown spring can in binding through-hole
Weldering nail be pressed against each other, and the upper end of convex holddown spring be located at fluting outside upper circumference be fixedly connected；The binding turntable
Shaft be fixedly connected with gun barrel, the part-circular periphery of the binding turntable is located at that [shape connects in nail seat, and described [shape connects the upper of nail seat
Arm is fixedly connected with main shaft, and described [lower arm that shape connects nail seat is fixedly connected with weldering nail clip head, described that screw top needle is sent to be threaded through master
Axis body and [shape connects in the upper arm of nail seat, [lower arm that shape connects nail seat, which is equipped with, connects nail through-hole, [side arm that shape connects nail seat is installed with
Barrier plate, the barrier plate be installed on connect nail through-hole outer upper side and the barrier plate mounting height can stop binding turn
The weldering nail of pan bottom passes through.
The shaft of a kind of embodiment, the binding turntable is fixedly connected with a motor output shaft.
Another embodiment is equipped with circular groove in the top surface of binding turntable centered on shaft, recessed in the circle
Clockwork spring is equipped in slot, the inner end of the clockwork spring is fixedly connected with shaft, the outer end of the clockwork spring be fixed on
Fixed column on circular groove is fixedly connected.
A kind of preferred embodiment is installed with ┌ shape slewing limit bar in shaft, constitutes longitudinal branch of ┌ shape slewing limit bar
Arm, which is located at the outer ring of clockwork spring and can be formed with fixed column, keeps out effect.
A kind of preferred embodiment, is installed with a fixed ring outside the upper circumference of binding turntable, each convex holddown spring it is upper
End, which is worn, to be fixed in fixed ring.
The shaft of a kind of embodiment, the binding turntable is fixedly connected by connector with gun barrel.
A kind of embodiment, [upper arm that shape connects nail seat is equipped with the upper binding head that is fixedly connected with main shaft, in institute described
State [lower arm that shape connects nail seat be equipped with the lower union joint that is fixedly connected of weldering nail clip head, be equipped with and send nail at the center of upper binding head
The compatible thimble through-hole of thimble is equipped at the center of lower union joint and connects nail through-hole.
A kind of preferred embodiment, upper binding head are threadedly coupled with main shaft, and lower union joint is connect with weldering nail clip head thread.
A kind of preferred embodiment, sets that there are two the symmetrical steel wires for preventing weldering nail from falling back on the lateral surface of weldering nail clip head
Hook, the upper end of two steel wire hooks wear the upper end for being fixed on weldering nail clip head, and the lower end of two steel wire hooks is respectively positioned in weldering nail clip head simultaneously
Form mutually clip-on closing in state.
A kind of preferred embodiment send the top of screw top needle and the output shaft of a micromotor to be fixedly connected.
Compared to the prior art, the utility model has following advantageous effects:
Rotating disc type stud welding gun provided by the utility model, by ingehious design binding turntable, [shape connects nail seat and send screw top
Needle realizes rotating disc type and send nail, once can easily load multiple weldering nails and realize automatic nail feeding, not only can avoid manual filler pair
Pain caused by welder, and can realize the continuous welding of certain time length, so that artificial welding efficiency is significantly improved；
Also, the utility model is also simple in structure and convenient in use；Therefore, the utility model has compared with the existing technology
There are marked improvement and industrial utility value.
Detailed description of the invention
Fig. 1 is a kind of schematic perspective view for rotating disc type stud welding gun that embodiment 1 provides；
Fig. 2 is the schematic diagram of internal structure for the rotating disc type stud welding gun that embodiment 1 provides；
Fig. 3 is the exploded structural schematic diagram for the rotating disc type stud welding gun that embodiment 1 provides；
Fig. 4 is binding turntable and [shape connects nail seat and welds the assembling structure schematic diagram between nail clip head；
Fig. 5 is the structural schematic diagram of binding turntable provided by embodiment 1；
Fig. 6 is the structural schematic diagram that rotating disc type stud welding gun described in embodiment 1 is in spike state to be sent；
Fig. 7 is the schematic perspective view for another rotating disc type stud welding gun that embodiment 2 provides；
Fig. 8 is the schematic diagram of internal structure for the rotating disc type stud welding gun that embodiment 2 provides.
Figure label is schematically as follows: 1, torch body；11, gun barrel；12, main shaft；13, nail clip head is welded；14, gas shield
Cover；15, support rod；2, binding turntable；21, binding through-hole；22, it slots；23, convex holddown spring；231, convex surface；232, on
End；24, fixed ring；25, shaft；26, circular groove；27, clockwork spring；271, inner end；272, outer end；28, fixed column；29,
┌ shape slewing limit bar；291, longitudinal support arm；3, [shape connects nail seat；31, upper arm；32, lower arm；33, upper binding head；34, lower connection
Head；35, nail through-hole is connect；36, side arm；37, barrier plate；4, screw top needle is sent；41, handle；5, weldering nail；6, connector；7, steel wire hook；
71, upper end；72, lower end.
Specific embodiment
The technical solution of the utility model is described in further detail below in conjunction with drawings and examples.
Embodiment 1
Incorporated by reference to shown in Fig. 1 to Fig. 5: a kind of rotating disc type stud welding gun provided in this embodiment, including torch body 1, dress
Nail turntable 2, [shape connects nail seat 3 and send screw top needle 4, and the torch body 1 includes gun barrel 11, main shaft 12 and weldering nail clip head 13, institute
It states binding turntable 2 and is equipped with several 21 (length of the height of the binding through-hole 21 less than weldering nail 5, it may be assumed that weldering nail 5 of binding through-holes
It is put into binding through-hole 21, the lower part of weldering nail 5 will protrude from the bottom of binding turntable 2), in the excircle of each binding through-hole 21
The fluting 22 being connected with corresponding binding through-hole 21 is offered on face, is equipped with a convex in each fluting 22 and is compressed bullet
Spring 23, the convex surface 231 of the convex holddown spring 23 can follow closely 5 with the weldering in binding through-hole 21 and be pressed against each other, and convex holddown spring
It (is by outside upper circumference fixed one in the present embodiment that 23 upper end 232 is fixedly connected with the upper circumference for being located at 22 outside of fluting
Fixed ring 24, the upper end 232 of each convex holddown spring 23, which is worn, to be fixed in fixed ring 24)；The shaft 25 of binding turntable 2
It is fixedly connected with that (the present embodiment is then to make to connect by the fixed connector 6 in 25 upper end of shaft in binding turntable 2 with gun barrel 11
Part 6 is fixedly connected with gun barrel 11)；Also, the part-circular periphery of the binding turntable 2 is positioned at [shape connects in nail seat 3, and [shape connects nail seat 3
Upper arm 31 be fixedly connected with main shaft 12, [shape connects the lower arm 32 of nail seat 3 and is fixedly connected with that (the present embodiment is with weldering nail clip head 13
By [upper binding head 33 is arranged in the upper arm 31 that shape connects nail seat 3, is threadedly coupled upper binding head 33 with main shaft 12, [shape connects
Lower union joint 34 is arranged in the lower arm 32 of nail seat 3, is threadedly coupled lower union joint 34 with weldering nail clip head 13；It is connected through a screw thread, it can
Easy disassembly and maintenance, certainly, can also be used it is other be fixedly connected with mode, such as: spy is not in welding, screw connection etc. herein
It is different to limit)；It is described send screw top needle 4 be threaded through main shaft 12 and [shape connects the center of the upper arm 31 and upper binding head 33 of nail seat 3,
[center of lower arm 32 and lower union joint 34 that shape connects nail seat 3, which is equipped with, connects nail through-hole 35；[side arm 36 that shape connects nail seat 3 is fixed
There is barrier plate 37, the barrier plate 37 is installed on the mounting height energy of the outer upper side for connecing nail through-hole 35 and the barrier plate 37
The weldering nail 5 of 2 bottom of binding turntable is stopped to pass through.
The rotation of the binding turntable 2 can by making shaft 25 be fixedly connected with (not shown) with a motor output shaft,
The rotation of shaft 25 is driven to realize the rotation of binding turntable 2 by motor；It but is in the present embodiment, by binding turntable 2
Top surface circular groove 26 is set centered on shaft 25, in the circular groove 26 be arranged clockwork spring 27, make the hair
The inner end 271 of bar spring 27 is fixedly connected with shaft 25, the outer end 272 of clockwork spring 27 be fixed on consolidating on circular groove 26
Fixed column 28 is fixedly connected；It is installed with ┌ shape slewing limit bar 29 in shaft 25, constitutes longitudinal branch of ┌ shape slewing limit bar 29
Arm 291, which is located at the outer ring of clockwork spring 27 and can be formed with fixed column 28, keeps out effect.
The symmetrical steel wire hook 7 for preventing weldering nail from falling back, two steel wire hooks 7 there are two being set on the lateral surface of weldering nail clip head 13
Upper end 71 wear be fixed on weldering nail clip head 13 upper end, the lower end 72 of two steel wire hooks 7 be respectively positioned on weldering nail clip head 13 in and shape
At mutually clip-on closing in state, ingehious design through this structure can make weldering nail 5 that can only fall and cannot refund.
Send screw top needle 4 top can a fixed handle 41, so as to hold to send screw top needle 4 carry out scaling operation；Certainly,
The top for sending screw top needle 4 and the output shaft of a micromotor can also be made to be fixedly connected with (not shown), send screw top needle 4 to realize
Automatic telescopic.
In addition, torch body 1 described in the present embodiment further includes gas shield cover 14, the gas shield cover 14 passes through branch
Strut 15 is fixedly connected with gun barrel 11.
Rotating disc type stud welding gun described in the present embodiment realizes that the operation of binding is as follows:
When binding, manually weldering nail 5 can be put into from top to bottom in binding through-hole 21, due to the convex surface of convex holddown spring 23
The weldering nail 5 that 231, which can follow closely 5 with the weldering in binding through-hole 21, is pressed against each other, therefore is put into binding through-hole 21 will receive convex and compress bullet
The pressuring action of spring 23 is without falling；The transposition of binding through-hole 21 (can be manually or electrically realized by rotating binding turntable 2
The rotation of binding turntable 2), with the rotation of binding turntable 2, clockwork spring 27 can be constantly tightened, when filling weldering nail 5, hair
Bar spring 27 can be in maximum tightening state.
Rotating disc type stud welding gun described in the present embodiment realizes that the operation of automatic nail feeding is as follows:
Since when filling weldering nail 5, clockwork spring 27 is in maximum tightening state；Again due to [shape connects the side of nail seat 3
It is installed with barrier plate 37 on arm 36, the barrier plate 37 is installed on the outer upper side for connecing nail through-hole 35 and the barrier plate 37
Mounting height can stop the weldering nail 5 of 2 bottom of binding turntable to pass through, and therefore, the binding turntable 2 after filling weldering nail 5 is sending nail initial
State be according to barrier plate 37 barrier effect and be positioned in spike state (please referring to shown in Fig. 6) to be sent.Once sending screw top needle 4
The weldering nail 5 connect right above nail through-hole 35 will be located to push up to when connecing in nail through-hole 35, vacancy connects nail through-hole 35 and is no longer influenced by any resistance
Gear effect, therefore issue in the effect of the restoring force of clockwork spring 27 that be born from turn dynamic, until next weldering nail 5 is blocked the resistance of plate 37
It keeps off and stops operating, be then followed by the automatic nail feeding process of next weldering nail；This process is recycled in cycles, until binding turntable
The longitudinal support arm 291 for the ┌ shape slewing limit bar 29 that all welderings nail on 2 has been soldered, and has been now placed in shaft 25 is just
It is kept out by fixed column 28 and stops turning round, be in next round spike state to be installed.
Embodiment 2
It please refers to shown in Fig. 7 and Fig. 8, the difference of rotating disc type stud welding gun described in the present embodiment and embodiment 1 is only
Be: gun barrel 11 extends to lower end, and gas shield cover 14 is directly anchored on gun barrel 11, in this way, arc welding gun head can be made to occupy
Smaller space is applicable to weld the application in small-pitch welding place.
In summary: the utility model by ingehious design binding turntable, [shape, which connects, nail seat and send screw top needle, realizes and turns
Disc type send nail, once can easily load multiple weldering nails and realize automatic nail feeding, not only can avoid manual filler to welder institute
Caused by pain, and can realize the continuous welding of certain time length, artificial welding efficiency is made to be significantly improved；Also, this reality
It is also simple in structure and convenient in use with novel；Therefore, the utility model has marked improvement compared with the existing technology
Property and industrial utility value.
It is last it is necessarily pointed out that: the foregoing is merely the preferable specific embodiments of the utility model, but this
The protection scope of utility model is not limited thereto, and anyone skilled in the art discloses in the utility model
In technical scope, any changes or substitutions that can be easily thought of, should be covered within the scope of the utility model.
Claims (10)
1. a kind of rotating disc type stud welding gun, including torch body, the torch body includes gun barrel, main shaft and weldering nail clip head,
It is characterized by: the rotating disc type stud welding gun further includes binding turntable, [shape connects nail seat and send screw top needle, the binding turntable
Several binding through-holes are equipped with, offers on the outer circumference surface of each binding through-hole and is opened with what corresponding binding through-hole was connected
Slot, is equipped with a convex holddown spring in each fluting, the convex surface of the convex holddown spring can in binding through-hole
Weldering nail is pressed against each other, and the upper end of convex holddown spring is fixedly connected with the upper circumference for being located at fluting outside；The binding turntable
Shaft is fixedly connected with gun barrel, and the part-circular periphery of the binding turntable is positioned at [shape connects in nail seat, and described [shape connects the upper arm of nail seat
It is fixedly connected with main shaft, described [lower arm that shape connects nail seat is fixedly connected with weldering nail clip head, described that screw top needle is sent to be threaded through main shaft
Body and [shape connects in the upper arm of nail seat, [lower arm that shape connects nail seat, which is equipped with, connects nail through-hole, [side arm that shape connects nail seat is installed with resistance
Baffle, the barrier plate is installed on the outer upper side for connecing nail through-hole and the mounting height of the barrier plate can stop binding turntable
The weldering nail of bottom passes through.
2. rotating disc type stud welding gun according to claim 1, it is characterised in that: the shaft and a motor of the binding turntable
Output shaft is fixedly connected.
3. rotating disc type stud welding gun according to claim 1, it is characterised in that: in the top surface of binding turntable is with shaft
The heart is equipped with circular groove, and clockwork spring is equipped in the circular groove, and the inner end of the clockwork spring is fixedly connected with shaft,
The outer end of the clockwork spring is fixedly connected with the fixed column being fixed on circular groove.
4. rotating disc type stud welding gun according to claim 3, it is characterised in that: be installed with ┌ shape slewing limit in shaft
Bar, the longitudinal support arm for constituting ┌ shape slewing limit bar, which is located at the outer ring of clockwork spring and can be formed with fixed column, keeps out.
5. rotating disc type stud welding gun according to claim 1, it is characterised in that: be installed with outside the upper circumference of binding turntable
One fixed ring, the upper end of each convex holddown spring, which is worn, to be fixed in fixed ring.
6. rotating disc type stud welding gun according to claim 1, it is characterised in that: the shaft of the binding turntable passes through connection
Part is fixedly connected with gun barrel.
7. rotating disc type stud welding gun according to claim 1, it is characterised in that: [upper arm that shape connects nail seat is equipped with described
The upper binding head being fixedly connected with main shaft, [lower arm that shape connects nail seat is equipped with and the lower company that is fixedly connected of weldering nail clip head described
Connector is equipped with thimble through-hole compatible with screw top needle is sent at the center of upper binding head, is equipped at the center of lower union joint and connects nail
Through-hole.
8. rotating disc type stud welding gun according to claim 7, it is characterised in that: upper binding head is threadedly coupled with main shaft,
Lower union joint is connect with weldering nail clip head thread.
9. rotating disc type stud welding gun according to claim 1, it is characterised in that: be equipped with two on the lateral surface of weldering nail clip head
A symmetrical steel wire hook for preventing weldering nail from falling back, the upper end of two steel wire hooks wears the upper end for being fixed on weldering nail clip head, two steel
The lower end of silk hook is respectively positioned in weldering nail clip head and forms mutually clip-on closing in state.
10. rotating disc type stud welding gun according to claim 1, it is characterised in that: send top and the micro electric of screw top needle
The output shaft of machine is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821573499.5U CN209189988U (en) | 2018-09-26 | 2018-09-26 | A kind of rotating disc type stud welding gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821573499.5U CN209189988U (en) | 2018-09-26 | 2018-09-26 | A kind of rotating disc type stud welding gun |
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| Publication Number | Publication Date |
|---|---|
| CN209189988U true CN209189988U (en) | 2019-08-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821573499.5U Active CN209189988U (en) | 2018-09-26 | 2018-09-26 | A kind of rotating disc type stud welding gun |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109175625A (en) * | 2018-09-26 | 2019-01-11 | 浙江上势自动焊接科技有限公司 | A kind of rotating disc type stud welding gun |
-
2018
- 2018-09-26 CN CN201821573499.5U patent/CN209189988U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109175625A (en) * | 2018-09-26 | 2019-01-11 | 浙江上势自动焊接科技有限公司 | A kind of rotating disc type stud welding gun |
| CN109175625B (en) * | 2018-09-26 | 2024-01-30 | 浙江上势自动焊接科技有限公司 | Turntable type stud welding gun |
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