CN115816074B - Welding set with mechanism punches a hole - Google Patents
Welding set with mechanism punches a hole Download PDFInfo
- Publication number
- CN115816074B CN115816074B CN202211490713.1A CN202211490713A CN115816074B CN 115816074 B CN115816074 B CN 115816074B CN 202211490713 A CN202211490713 A CN 202211490713A CN 115816074 B CN115816074 B CN 115816074B
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- ring
- frame
- groove
- enclosure frame
- piece
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- 230000007246 mechanism Effects 0.000 title claims abstract description 63
- 238000003466 welding Methods 0.000 title claims abstract description 27
- 238000004080 punching Methods 0.000 claims abstract description 50
- 238000007599 discharging Methods 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 22
- 239000002184 metal Substances 0.000 claims description 21
- 229910052751 metal Inorganic materials 0.000 claims description 21
- 239000004744 fabric Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 3
- 238000007142 ring opening reaction Methods 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 claims 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Gasket Seals (AREA)
Abstract
The invention relates to the technical field of punching mechanisms, in particular to a welding device with a punching mechanism, which comprises a welding machine mechanism, wherein a mounting frame is arranged on the surface of the welding machine mechanism, the punching mechanism is arranged on the bottom surface of a top plate of the mounting frame, a surrounding frame is sleeved outside a machine head of the punching mechanism, a sleeved mounting mechanism is arranged at the top of the surrounding frame, a detachable discharging piece is arranged at the bottom of the surrounding frame, and an anti-splashing shielding piece is arranged at the bottom of the detachable discharging piece; the beneficial effects are as follows: according to the welding device with the punching mechanism, the enclosure frame is additionally arranged below the machine head of the punching mechanism, the enclosure frame is matched with the anti-splashing shielding piece to enclose splashed chips generated by punching of the punching mechanism, the problem that the chips fly outwards for a large distance to cause inconvenience in centralized collection is avoided, the enclosure frame is used for collecting a part of chips, and after the detachable discharging piece is detached from the bottom end of the enclosure frame, the chips collected in the enclosure frame can be cleaned.
Description
Technical Field
The invention relates to the field of punching mechanisms, in particular to a welding device with a punching mechanism.
Background
Welding, also known as fusion welding, is a process and technique for joining metals or other thermoplastic materials, such as plastics, by means of heat, high temperature or high pressure. The energy sources of modern welding are numerous and include gas flames, electric arcs, lasers, electron beams, friction and ultrasound.
In the prior art, two independent workpieces are fixed together after being welded by a welding device, so that the punching mechanism is additionally arranged on the welding device for conveniently punching the welded workpieces, the turnover times of the workpieces are reduced, the continuous welding and punching operation is realized, and the processing efficiency of the workpieces is improved.
But in the process of punching the workpiece by the traditional punching mechanism, workpiece scraps are outwards splashed, the splashed scraps are scattered, so that centralized cleaning is inconvenient, and the splashed scraps carelessly enter a gap of the equipment to influence the normal operation of the equipment.
Disclosure of Invention
The present invention is directed to a welding device with a punching mechanism, so as to solve the problems set forth in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a welding set with mechanism punches a hole, includes welding machine mechanism, and welding machine mechanism's surface mounting has the mounting bracket, and punching machine mechanism is installed to the roof bottom surface of mounting bracket, punching machine mechanism's aircraft nose outside cover is equipped with encloses the protection frame, and the top of enclosing the protection frame is provided with the cover and establishes installation mechanism, and encloses the bottom of frame to be provided with dismantlement formula and unload the piece, and dismantlement formula is unloaded the bottom of piece and is installed and prevent splashing shielding member.
Preferably, the cover is established installation mechanism and is included connecting lantern ring, reservation groove and fixing bolt, and connecting lantern ring cover is established on punching mechanism's aircraft nose, and the reservation groove is "U" groove, and the reservation groove is offered at the outer loop face of connecting the lantern ring, and the reservation groove is provided with four groups, and four groups of reservation grooves distribute respectively on four curb plates of connecting the lantern ring, and the screw hole has been offered on the surface of reservation groove, and fixing bolt passes the aircraft nose of centre gripping punching mechanism behind the screw hole, and the outside cover of connecting the lantern ring is equipped with the anticreep fender piece.
Preferably, the anticreep keeps off the piece and includes the fender ring, scratch the groove, cut groove, metal shrapnel and rubber gasket, the fender ring cover is established in the outside of connecting the lantern ring, scratch the groove and be the ring channel, scratch the groove and set up the outer loop surface at the fender ring, the notch groove is being provided with four groups, four groups of notch grooves are seted up respectively on four interior anchor faces of connecting the lantern ring, the metal shrapnel is "匚" font platelike structure, two opposite curb plates of metal shrapnel all are convex piece, and two opposite curb plate one end of metal shrapnel all are fixed on the surface of notch groove, the rubber gasket is fixed on the surface of metal shrapnel, keep off the ring cover and establish behind the connecting the lantern ring outside, rubber gasket centre gripping is between metal shrapnel and connecting the lantern ring.
Preferably, the retaining ring shields the fixing bolt after sliding upwards along the connecting lantern ring, so that the fixing bolt is prevented from falling and limited.
Preferably, the enclosure frame is an annular structure with an inner ring opening in a shape like a Chinese character 'tu', the bottom surface of a top plate of the enclosure frame is provided with a sleeving frame, the sleeving frame is a square frame, and the top surfaces of four side plates of the sleeving frame are all provided with feed inlets.
Preferably, the detachable unloading piece comprises a sealing plate, an inner plugging ring and an outer plugging ring, the inner plugging ring and the outer plugging ring are of square annular structures, the inner plugging ring and the outer plugging ring are inserted into the notch of the enclosure frame, the outer ring surface of the outer plugging ring is tightly attached to the outer ring surface of the groove body of the enclosure frame, the inner ring surface of the inner plugging ring is tightly attached to the inner ring surface of the groove body of the enclosure frame, the inner plugging ring and the outer plugging ring are fixed on the surface of the sealing plate, the sealing plate leans against the bottom surface of the enclosure frame, and two groups of symmetrically distributed anti-falling traction pieces are arranged between the sealing plate and the enclosure frame.
Preferably, the anti-drop traction piece comprises an elastic traction plate, clamping strips, clamping grooves and pull rings, wherein the elastic traction plate is fixed on the top surface of the sealing plate, the two groups of elastic traction plates are symmetrically distributed about the enclosure frame, the clamping strips are fixed on the surface of the elastic traction plate, the clamping strips are inserted into the clamping grooves, the clamping grooves are formed in the top surface of the clamping grooves, the pull rings are fixed on the surface of the elastic traction plate, and the pull rings and the clamping strips are symmetrically distributed about the elastic traction plate.
Preferably, the splash-proof shielding piece comprises a telescopic corrugated pipe, a counterweight backing ring and a flexible cloth ring, wherein one end of the telescopic corrugated pipe is fixed on the bottom surface of the sealing plate, the counterweight backing ring is of an annular plate-shaped structure, the counterweight backing ring is fixed on the other end of the telescopic corrugated pipe, the flexible cloth ring is of an annular structure, and the flexible cloth ring is fixed on the bottom surface of the counterweight backing ring.
Compared with the prior art, the invention has the beneficial effects that:
According to the welding device with the punching mechanism, the enclosure frame is additionally arranged below the machine head of the punching mechanism, the enclosure frame is matched with the anti-splashing shielding piece to enclose splashed chips generated by punching of the punching mechanism, the problem that the chips fly outwards for a large distance to cause inconvenience in centralized collection is avoided, the enclosure frame is used for collecting a part of chips, and after the detachable discharging piece is detached from the bottom end of the enclosure frame, the chips collected in the enclosure frame can be cleaned.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of a punching mechanism according to the present invention in semi-section;
FIG. 3 is an enlarged schematic view of the structure shown in FIG. 2A;
FIG. 4 is a schematic view of the structure of the enclosure frame of the present invention;
FIG. 5 is a schematic view of the bellows structure of the present invention;
FIG. 6 is a schematic view of a seal plate according to the present invention;
FIG. 7 is a schematic view of the connection collar and retainer ring connection structure of the present invention;
FIG. 8 is a schematic view of a retainer ring according to the present invention.
In the figure: the welding machine mechanism 1, the mounting frame 2, the punching mechanism 3, the connecting lantern ring 4, the reserved groove 5, the fixing bolt 6, the baffle ring 7, the digging groove 8, the notch groove 9, the metal spring plate 10, the rubber gasket 11, the enclosure frame 12, the sleeving frame 13, the feed inlet 14, the sealing plate 15, the inner ring 16, the outer ring 17, the elastic traction plate 18, the clamping strip 19, the clamping groove 20, the pull ring 21, the telescopic bellows 22, the counterweight backing ring 23 and the flexible cloth ring 24.
Detailed Description
In order to make the objects, technical solutions, and advantages of the present invention more apparent, the embodiments of the present invention will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present invention, are intended to be illustrative only and not limiting of the embodiments of the present invention, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present invention.
Example 1
Referring to fig. 1-2, the present invention provides a technical solution: the welding device with the punching mechanism comprises a welding machine mechanism 1, wherein a mounting frame 2 is arranged on the surface of the welding machine mechanism 1, a punching mechanism 3 is arranged on the bottom surface of a top plate of the mounting frame 2, a surrounding frame 12 is sleeved outside a machine head of the punching mechanism 3, a sleeved mounting mechanism is arranged at the top of the surrounding frame 12, a detachable discharging piece is arranged at the bottom of the surrounding frame 12, and an anti-splashing shielding piece is arranged at the bottom of the detachable discharging piece; the enclosure frame 12 is additionally arranged below the machine head of the punching mechanism 3, the enclosure frame 12 is matched with the splash-proof shielding piece to enclose splash chips generated by punching the punching mechanism 3, the problem that the chips are inconvenient to collect intensively due to large outward flying distance is avoided, the enclosure frame 12 is used for collecting a part of chips, and after the detachable discharging piece is detached from the bottom end of the enclosure frame 12, the chips collected inside the enclosure frame 12 can be cleaned.
Example two
Referring to fig. 3, 4, 7 and 8, on the basis of the first embodiment, in order to mount the enclosure frame 12 on the punching mechanism 3, the sleeved mounting mechanism comprises a connecting collar 4, a reserved groove 5 and a fixing bolt 6, the connecting collar 4 is sleeved on a machine head of the punching mechanism 3, the reserved groove 5 is a U-shaped groove, the reserved groove 5 is formed in an outer ring surface of the connecting collar 4, four groups of reserved grooves 5 are formed in the reserved groove 5, the four groups of reserved grooves 5 are respectively distributed on four side plates of the connecting collar 4, threaded holes are formed in the surface of the reserved groove 5, the fixing bolt 6 penetrates through the machine head of the punching mechanism 3 after penetrating through the threaded holes, and an anti-falling baffle is sleeved on the outer side of the connecting collar 4; the anti-falling baffle comprises a baffle ring 7, a digging groove 8, a notch groove 9, a metal elastic sheet 10 and a rubber gasket 11, wherein the baffle ring 7 is sleeved on the outer side of the connecting sleeve ring 4, the digging groove 8 is an annular groove, the digging groove 8 is formed in the outer annular surface of the baffle ring 7, the notch groove 9 is provided with four groups, the four groups of notch grooves 9 are respectively formed in the four inner annular surfaces of the connecting sleeve ring 4, the metal elastic sheet 10 is of a '匚' plate-shaped structure, two opposite side plates of the metal elastic sheet 10 are arc-shaped plates, one ends of the two opposite side plates of the metal elastic sheet 10 are fixed on the surface of the notch groove 9, the rubber gasket 11 is fixed on the surface of the metal elastic sheet 10, and the rubber gasket 11 is clamped between the metal elastic sheet 10 and the connecting sleeve ring 4 after the baffle ring 7 is sleeved on the outer side of the connecting sleeve ring 4; the baffle ring 7 shields the fixing bolt 6 after sliding upwards along the connecting lantern ring 4, and the fixing bolt 6 is prevented from falling and limited.
Example III
Referring to fig. 6, in order to achieve unloading and cleaning of chips contained in the enclosure frame 12, the detachable unloading member comprises a sealing plate 15, an inner plugging ring 16 and an outer plugging ring 17, wherein the inner plugging ring 16 and the outer plugging ring 17 are of square annular structures, the inner plugging ring 16 and the outer plugging ring 17 are inserted into the notch of the enclosure frame 12, the outer annular surface of the outer plugging ring 17 is tightly attached to the outer annular surface of the tank body of the enclosure frame 12, the inner annular surface of the inner plugging ring 16 is tightly attached to the inner annular surface of the tank body of the enclosure frame 12, the inner plugging ring 16 and the outer plugging ring 17 are fixed on the surface of the sealing plate 15, the sealing plate 15 is abutted against the bottom surface of the enclosure frame 12, and two groups of anti-falling traction members which are symmetrically distributed are arranged between the sealing plate 15 and the enclosure frame 12; the anticreep traction piece includes elasticity traction plate 18, draw-in groove 19, draw-in groove 20 and pull ring 21, and elasticity traction plate 18 is fixed at the top surface of shrouding 15, and two sets of elasticity traction plate 18 are about enclosing the protection frame 12 symmetric distribution, and draw-in groove 19 is fixed on the surface of elasticity traction plate 18, and draw-in groove 19 inserts draw-in groove 20, and draw-in groove 20 is seted up at the top surface of draw-in groove 20, and pull ring 21 is fixed on the surface of elasticity traction plate 18, and pull ring 21 and draw-in groove 19 are about elasticity traction plate 18 symmetric distribution.
Example IV
Referring to fig. 5, on the basis of the third embodiment, in order to block the splashed scraps when punching the punching mechanism 3, the splash-preventing shielding member includes a bellows 22, a weight pad ring 23 and a flexible cloth ring 24, one end of the bellows 22 is fixed on the bottom surface of the sealing plate 15, the weight pad ring 23 is in a ring-shaped plate structure, the weight pad ring 23 is fixed on the other end of the bellows 22, the flexible cloth ring 24 is in a ring-shaped structure, and the flexible cloth ring 24 is fixed on the bottom surface of the weight pad ring 23.
When the punching mechanism is in actual use, the connecting lantern ring 4 is sleeved at the bottom end of the machine head of the punching mechanism 3, the fixing bolt 6 penetrates through the reserved groove 5 to clamp the machine head of the punching mechanism 3, so that the connecting lantern ring 4 is prevented from falling off from the machine head of the punching mechanism 3, the fixing bolt 6 is prevented from vibrating and loosening due to vibration generated during the working of the punching mechanism 3, a finger is scratched to extract the baffle ring 7 upwards in the scratching groove 8, after the baffle ring 7 shields the fixing bolt 6, the fixing bolt 6 cannot retreat, namely, the fixing bolt 6 cannot meet the loose retreating movement distance, and the metal elastic sheet 10 and the rubber gasket 11 are clamped between the baffle ring 7 and the connecting lantern ring 4, so that the baffle ring 7 is prevented from sliding downwards at will; when the machine head of the punching mechanism 3 descends to punch the workpiece, the splashed workpiece is enclosed by the telescopic corrugated pipe 22, a part of scraps enter the enclosure frame 12 through the feeding hole 14, and the scraps fall between the stuffing inner ring 16 and the stuffing outer ring 17 and are supported by the sealing plate 15; when the scraps collected in the enclosure frame 12 need to be cleaned, the elastic traction plate 18 is pulled to deform by pinching the pull ring 21, and the elastic traction plate 18 drives the clamping strips 19 to move out of the clamping grooves 20, so that the sealing plate 15 can be removed from the lower part of the enclosure frame 12, and the inner ring 16 and the outer ring 17 can be plugged in and pulled out of the enclosure frame 12.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a punching scrap blocking method of welding set with mechanism punches a hole, includes welding machine mechanism (1), and the surface mounting of welding machine mechanism (1) has mounting bracket (2), and the roof bottom surface of mounting bracket (2) is installed mechanism (3) that punches a hole, its characterized in that: the machine head outer side of the punching mechanism (3) is sleeved with a guard frame (12), the top of the guard frame (12) is provided with a sleeved mounting mechanism, the bottom of the guard frame (12) is provided with a detachable discharging piece, and the bottom of the detachable discharging piece is provided with an anti-splashing shielding piece; the enclosure frame (12) is of an annular structure with a convex inner ring opening, the bottom surface of a top plate of the enclosure frame (12) is provided with a sleeving frame (13), the sleeving frame (13) is a square frame, and the side surfaces of the upper parts of four side plates of the sleeving frame (13) are provided with feed inlets (14); the detachable unloading piece comprises a sealing plate (15), an inner plugging ring (16) and an outer plugging ring (17), wherein the inner plugging ring (16) and the outer plugging ring (17) are of square annular structures, the outer plugging ring (17) is inserted into a notch of the enclosure frame (12), the inner plugging ring (16) is sleeved outside the sleeved frame (13), the outer ring surface of the outer plugging ring (17) is tightly attached to the outer ring surface of the groove of the enclosure frame (12), the inner ring surface of the inner plugging ring (16) is tightly attached to the inner ring surface of the sleeved frame (13), the inner plugging ring (16) and the outer plugging ring (17) are both fixed on the surface of the sealing plate (15), the sealing plate (15) leans against the bottom surface of the enclosure frame (12), and two groups of anti-falling traction pieces which are symmetrically distributed are arranged between the sealing plate (15) and the enclosure frame (12); the anti-drop traction piece comprises an elastic traction plate (18), clamping strips (19), clamping grooves (20) and pull rings (21), wherein the elastic traction plate (18) is fixed on the top surface of a sealing plate (15), two groups of elastic traction plates (18) are symmetrically distributed about a surrounding frame (12), the clamping strips (19) are fixed on the surface of the elastic traction plate (18), the clamping strips (19) are inserted into the clamping grooves (20), the clamping grooves (20) are formed in the top surface of the clamping grooves (20), the pull rings (21) are fixed on the surface of the elastic traction plate (18), and the pull rings (21) and the clamping strips (19) are symmetrically distributed about the elastic traction plate (18); the splash-proof shielding piece comprises a telescopic corrugated pipe (22), a counterweight backing ring (23) and a flexible cloth ring (24), wherein one end of the telescopic corrugated pipe (22) is fixed on the bottom surface of a sealing plate (15), the counterweight backing ring (23) is of an annular plate-shaped structure, the counterweight backing ring (23) is fixed on the other end of the telescopic corrugated pipe (22), the flexible cloth ring (24) is of an annular structure, and the flexible cloth ring (24) is fixed on the bottom surface of the counterweight backing ring (23);
The method comprises the following steps: when the machine head of the punching mechanism (3) descends to punch a workpiece, the splashed workpiece is enclosed by the telescopic corrugated pipe (22), and a part of scraps enter the enclosure frame (12) through the feeding hole (14), and the scraps fall between the inner stuffing ring (16) and the outer stuffing ring (17) and are supported by the sealing plate (15); when the scraps collected in the enclosure frame (12) need to be cleaned, the elastic traction plate (18) is pulled by the hand-pinching pull ring (21) to deform, the elastic traction plate (18) drives the clamping strips (19) to move out of the clamping grooves (20), and therefore the sealing plate (15) can be removed from the lower part of the enclosure frame (12), and the inner ring (16) and the outer ring (17) can be plugged in and pulled out of the enclosure frame (12).
2. A punching scrap blocking method of a welding apparatus having a punching mechanism as in claim 1, wherein: the cover is established installation mechanism and is established on the aircraft nose of mechanism (3) including connecting lantern ring (4), reservation groove (5) and fixing bolt (6), connect lantern ring (4) cover, reservation groove (5) are "U" groove, the outer ring face at connecting lantern ring (4) is seted up in reservation groove (5), and reservation groove (5) are provided with four sets of, four sets of reservation grooves (5) distribute respectively on four curb plates of connecting lantern ring (4), and screw hole has been seted up on the surface of reservation groove (5), fixing bolt (6) pass the aircraft nose of centre gripping mechanism (3) behind the screw hole, the outside cover of connecting lantern ring (4) is equipped with the anticreep fender piece.
3. A punching scrap blocking method of a welding apparatus having a punching mechanism as in claim 2, wherein: the anti-falling baffle comprises a baffle ring (7), a digging groove (8), a notch groove (9), a metal elastic piece (10) and a rubber gasket (11), wherein the baffle ring (7) is sleeved on the outer side of a connecting sleeve ring (4), the digging groove (8) is an annular groove, the digging groove (8) is formed in the outer annular surface of the baffle ring (7), the notch groove (9) is provided with four groups, the four groups of notch grooves (9) are respectively formed in the four inner annular surfaces of the connecting sleeve ring (4), the metal elastic piece (10) is of a '匚' plate-shaped structure, two opposite side plates of the metal elastic piece (10) are arc-shaped pieces, one ends of the two opposite side plates of the metal elastic piece (10) are fixed on the surface of the notch groove (9), the rubber gasket (11) is fixed on the surface of the metal elastic piece (10), and the baffle ring (7) is sleeved on the outer side of the connecting sleeve ring (4) and then the rubber gasket (11) is clamped between the metal elastic piece (10) and the connecting sleeve ring (4); the retaining ring (7) shields the fixing bolt (6) after sliding upwards along the connecting lantern ring (4), so that the fixing bolt (6) is prevented from falling and limited.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211490713.1A CN115816074B (en) | 2022-11-25 | 2022-11-25 | Welding set with mechanism punches a hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211490713.1A CN115816074B (en) | 2022-11-25 | 2022-11-25 | Welding set with mechanism punches a hole |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115816074A CN115816074A (en) | 2023-03-21 |
| CN115816074B true CN115816074B (en) | 2024-08-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211490713.1A Active CN115816074B (en) | 2022-11-25 | 2022-11-25 | Welding set with mechanism punches a hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115816074B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204295895U (en) * | 2014-10-31 | 2015-04-29 | 深圳奔迅汽车玻璃有限公司 | There is the drilling machine of splash proof device |
| CN212217751U (en) * | 2019-12-31 | 2020-12-25 | 无锡桥联焊割成套设备有限公司 | Drilling device for welding machine machining |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3769218D1 (en) * | 1986-06-11 | 1991-05-16 | Nikken Tool Co Ltd | DRILLING DEVICE. |
| US5292210A (en) * | 1992-12-10 | 1994-03-08 | Nowick Linda P | Dustless hole saw enclosure |
| DE102009000084A1 (en) * | 2009-01-08 | 2010-07-15 | Hilti Aktiengesellschaft | exhaust hood |
| CN208132553U (en) * | 2018-04-11 | 2018-11-23 | 南京东模机电制造有限公司 | A kind of safe drilling machine |
| CN213380563U (en) * | 2020-09-30 | 2021-06-08 | 福建屹鑫钢业有限公司 | Chip collecting device of numerical control plane drilling machine |
| CN217635940U (en) * | 2022-06-18 | 2022-10-21 | 东莞市合顺五金科技有限公司 | Air guide ring clamping type mounting structure of air conditioner outdoor unit |
-
2022
- 2022-11-25 CN CN202211490713.1A patent/CN115816074B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204295895U (en) * | 2014-10-31 | 2015-04-29 | 深圳奔迅汽车玻璃有限公司 | There is the drilling machine of splash proof device |
| CN212217751U (en) * | 2019-12-31 | 2020-12-25 | 无锡桥联焊割成套设备有限公司 | Drilling device for welding machine machining |
Also Published As
| Publication number | Publication date |
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| CN115816074A (en) | 2023-03-21 |
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