CN111299884A - Welding device for goods shelf machining - Google Patents
Welding device for goods shelf machining Download PDFInfo
- Publication number
- CN111299884A CN111299884A CN201911185525.6A CN201911185525A CN111299884A CN 111299884 A CN111299884 A CN 111299884A CN 201911185525 A CN201911185525 A CN 201911185525A CN 111299884 A CN111299884 A CN 111299884A
- Authority
- CN
- China
- Prior art keywords
- smoke
- bottom end
- dust
- plate
- welding device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Arc Welding In General (AREA)
Abstract
The invention relates to the technical field of welding devices, in particular to a welding device for goods shelf processing, which effectively purifies smoke dust generated in the welding process, reduces the pollution of the smoke dust to the environment and improves the environmental protection property; the welding device comprises a workbench, connecting seats, mounting frames, hydraulic telescopic rods and welding guns, wherein connecting columns are arranged on the left front side, the left rear side, the right front side and the right rear side of the bottom end of the workbench respectively; still include smoke and dust treatment chamber, smoke and dust pump and second gas-supply pipe, the bottom of smoke and dust treatment chamber is connected with the top left side of workstation, and the inside of smoke and dust treatment chamber is provided with the working chamber, and the inside of working chamber transversely is provided with first connecting plate, and first connecting plate divide into upper and lower two chambeies with the working chamber, and the bottom of first connecting plate is provided with the multiunit dust bag.
Description
Technical Field
The invention relates to the technical field of welding devices, in particular to a welding device for goods shelf processing.
Background
As is well known, a welding apparatus for goods shelf processing is a welding auxiliary apparatus for goods shelf processing, which is widely used in the field of welding apparatuses; the existing welding device for processing the goods shelf comprises a workbench, a connecting seat, a mounting frame, a hydraulic telescopic rod and a welding gun, wherein connecting columns are arranged on the left front side, the left rear side, the right front side and the right rear side of the bottom end of the workbench respectively; when the existing welding device for processing the goods shelf is used, firstly, a material is placed below the bottom end of a welding gun, then a hydraulic telescopic rod drives the welding gun to descend, and the material is welded; the existing welding device for processing the goods shelf is found in use that smoke dust generated in the welding process has strong pollution to air, influences the surrounding environment and causes poor environmental protection.
Disclosure of Invention
In order to solve the technical problems, the invention provides the welding device for the goods shelf processing, which can effectively purify smoke dust generated in the welding process, reduce the pollution of the smoke dust to the environment and improve the environmental protection.
The welding device for the goods shelf machining comprises a workbench, connecting seats, a mounting frame, a hydraulic telescopic rod and welding guns, wherein connecting columns are arranged on the left front side, the left rear side, the right front side and the right rear side of the bottom end of the workbench respectively; the bottom end of the smoke dust treatment chamber is connected with the left side of the top end of the workbench, a working cavity is arranged in the smoke dust treatment chamber, a first connecting plate is transversely arranged in the working cavity and divides the working cavity into an upper cavity and a lower cavity, a plurality of groups of dust bags are arranged at the bottom end of the first connecting plate, supporting devices are arranged in the plurality of groups of dust bags, a plurality of groups of openings are arranged on the first connecting plate and are respectively communicated with the top output ends of the plurality of groups of dust bags, the bottom end of the smoke dust pump is connected with the top end of the smoke dust treatment chamber, a first gas pipe is communicated with the bottom input end of the smoke dust pump, the bottom end of the first gas pipe penetrates through the top end of the smoke dust treatment chamber and extends into the upper cavity of the smoke dust treatment chamber, an outlet pipe is communicated with the top output end of the smoke dust pump, and the output end of the second gas pipe penetrates through the right end of the smoke dust treatment chamber and, the input end of the second gas pipe is communicated with a gas inlet hopper.
The welding device for the goods shelf processing further comprises a support frame, the bottom end of the support frame is connected with the top end of the u-shaped connecting seat, and the top end of the support frame is connected with the second gas conveying pipe.
The welding device for goods shelf processing further comprises a second connecting plate, a first threaded rod, a fixing plate, a nut and a limiting plate, wherein the bottom end of the second connecting plate is connected with the top end of the workbench, a threaded hole is formed in the second connecting plate, the left end of the first threaded rod is inserted into and screwed into the threaded hole of the second connecting plate, an installation groove is formed in the right end of the fixing plate, a bearing is arranged in the installation groove, the left end of the first threaded rod is inserted into and fixed to the inner ring of the bearing, the nut is sleeved on the first threaded rod in a threaded mode, the left end of the nut is tightly attached to the right end of the second connecting plate, a first handle is arranged at the right end of the first threaded rod, and the bottom end of the limiting plate.
The welding device for processing the goods shelf further comprises a connecting screw, wherein a mounting opening is formed in the left end of the lower cavity of the smoke dust processing chamber and communicated with the lower cavity, and a sealing plate is arranged at the left end of the mounting opening and connected with the left end of the smoke dust processing chamber through the connecting screw.
The invention provides a welding device for processing a goods shelf.
The welding device for the goods shelf machining further comprises a reinforcing plate, the right end of the reinforcing plate is connected with the left end of the limiting plate, and the bottom end of the reinforcing plate is connected with the top end of the workbench.
The welding device for the goods shelf machining further comprises a receiving bucket, an opening is formed in the workbench, a grid plate is arranged at the top end of the opening, a discharging hopper is arranged at the bottom end of the opening in a communicating mode, a discharging pipe is arranged at the bottom end of the discharging hopper in a communicating mode, and the receiving bucket is arranged below the bottom end of the discharging pipe.
According to the welding device for processing the goods shelf, the left front side, the left rear side, the right front side and the right rear side of the bottom end of the material receiving barrel are respectively provided with the idler wheels.
The welding device for the goods shelf processing further comprises four groups of second threaded rods, threaded pipes are arranged on the left front side, the left rear side, the right front side and the right rear side of the bottom end of the material receiving barrel, the top ends of the four groups of second threaded rods are inserted into the bottom ends of the four groups of threaded pipes in a threaded mode respectively, and support blocks are arranged at the bottom ends of the four groups of second threaded rods.
Compared with the prior art, the invention has the beneficial effects that: open the smoke and dust pump, the smoke and dust that produces among the welding process inhales to the cavity of resorption inside of smoke and dust process chamber through air intake fill and second gas-supply pipe, then the smoke and dust passes multiunit dust bag, adsorb the outside of multiunit dust bag with the dirt particle, then the smoke and dust through purifying gets into through first gas-supply pipe and outlet duct discharge behind the epicoele of smoke and dust process chamber through the multiunit opening of first connecting plate, thereby effectively purify the smoke and dust that produces among the welding process, reduce the pollution of smoke and dust to the environment, improve the feature of environmental protection.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the connection of the second connecting plate to the first threaded rod or the like;
FIG. 3 is an enlarged view of the sealing plate attached to a second handle or the like;
FIG. 4 is a partially enlarged view of portion A of FIG. 1;
in the drawings, the reference numbers: 1. a work table; 2. connecting columns; 3. a base; 4. a connecting seat; 5. a mounting frame; 6. a hydraulic telescopic rod; 7. a welding gun; 8. a smoke processing chamber; 9. a first connecting plate; 10. a dust removal bag; 11. a smoke pump; 12. a first gas delivery pipe; 13. an air outlet pipe; 14. a second gas delivery pipe; 15. an air inlet hopper; 16. a support frame; 17. a second connecting plate; 18. a first threaded rod; 19. a fixing plate; 20. a bearing; 21. a nut; 22. a first handle; 23. a limiting plate; 24. a sealing plate; 25. a connecting screw; 26. a second handle; 27. a reinforcing plate; 28. a grid plate; 29. a discharge hopper; 30. a discharge pipe; 31. a material receiving barrel; 32. a roller; 33. a threaded pipe; 34. a second threaded rod; 35. and (7) supporting blocks.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
As shown in fig. 1 to 4, the welding device for shelf processing of the present invention comprises a workbench 1, a connecting seat 4, a mounting frame 5, a hydraulic telescopic rod 6 and a welding gun 7, wherein connecting columns 2 are respectively arranged on the left front side, the left rear side, the right front side and the right rear side of the bottom end of the workbench 1, bases 3 are respectively arranged at the bottom ends of four groups of connecting columns 2, the bottom end of the connecting seat 4 is connected with the top end of the workbench 1, the mounting frame 5 is installed on the connecting seat 4, the top end of the hydraulic telescopic rod 6 is connected with the mounting frame 5, and the top end of the welding gun 7 is connected with the bottom end of the hydraulic; the dust and smoke treatment device further comprises a dust and smoke treatment chamber 8, a dust and smoke pump 11 and a second gas pipe 14, wherein the bottom end of the dust and smoke treatment chamber 8 is connected with the left side of the top end of the workbench 1, a working cavity is arranged inside the dust and smoke treatment chamber 8, a first connecting plate 9 is transversely arranged inside the working cavity, the working cavity is divided into an upper cavity and a lower cavity by the first connecting plate 9, a plurality of groups of dust removal bags 10 are arranged at the bottom end of the first connecting plate 9, supporting devices are arranged inside the groups of dust removal bags 10, a plurality of groups of openings are arranged on the first connecting plate 9 and are respectively communicated with the top output ends of the groups of dust removal bags 10, the bottom end of the dust and smoke pump 11 is connected with the top end of the dust and smoke treatment chamber 8, a first gas pipe 12 is communicated with the bottom input end of the dust and smoke pump 11, the bottom end of the first gas pipe 12 penetrates through the top end, the output end of the second gas pipe 14 penetrates through the right end of the smoke processing chamber 8 and extends into the lower cavity of the smoke processing chamber 8, and the input end of the second gas pipe 14 is communicated with a gas inlet hopper 15; open the smoke and dust pump, the smoke and dust that produces among the welding process inhales to the cavity of resorption inside of smoke and dust process chamber through air intake fill and second gas-supply pipe, then the smoke and dust passes multiunit dust bag, adsorb the outside of multiunit dust bag with the dirt particle, then the smoke and dust through purifying gets into through first gas-supply pipe and outlet duct discharge behind the epicoele of smoke and dust process chamber through the multiunit opening of first connecting plate, thereby effectively purify the smoke and dust that produces among the welding process, reduce the pollution of smoke and dust to the environment, improve the feature of environmental protection.
The welding device for shelf processing further comprises a support frame 16, wherein the bottom end of the support frame 16 is connected with the top end of the u-shaped connecting seat 4, and the top end of the support frame 16 is connected with a second gas pipe 14; through setting up the support frame, provide effective support for the second gas-supply pipe, improve stability in use.
The welding device for shelf processing further comprises a second connecting plate 17, a first threaded rod 18, a fixing plate 19, a nut 21 and a limiting plate 23, wherein the bottom end of the second connecting plate 17 is connected with the top end of the workbench 1, a threaded hole is formed in the second connecting plate 17, the left end of the first threaded rod 18 is inserted into and screwed into the threaded hole of the second connecting plate 17, an installation groove is formed in the right end of the fixing plate 19, a bearing 20 is arranged in the installation groove, the left end of the first threaded rod 18 is inserted into and fixed to the inner ring of the bearing 20, the nut 21 is screwed and sleeved on the first threaded rod 18, the left end of the nut 21 is tightly attached to the right end of the second connecting plate 17, a first handle 22 is arranged at the right end of the first threaded rod 18, and the bottom end of the limiting plate 23 is connected with the; carry out spacingly through the limiting plate to the material, then rotate the first in command, make the left end of fixed plate and material paste tightly, later rotate the nut, make the left end of nut and the right-hand member of second connecting plate paste tightly, the extension length of fixed first threaded rod to fully fixed material prevents that the material from taking place the skew at the welded in-process, improves stability in use.
The welding device for the shelf processing further comprises a connecting screw 25, wherein a mounting opening is formed in the left end of the lower cavity of the smoke processing chamber 8 and communicated with the lower cavity, a sealing plate 24 is arranged at the left end of the mounting opening, and the sealing plate 24 is connected with the left end of the smoke processing chamber 8 through the connecting screw 25; through setting up closing plate and connecting screw, prevent that the smoke and dust of intracavity from the installing port outflow under the smoke and dust treatment chamber, improve the feature of environmental protection.
The invention relates to a welding device for shelf processing, wherein a second handle 26 is arranged at the left end of a sealing plate 24; through setting up the second handle, be convenient for open the closing plate, improve the convenience of use.
The welding device for shelf processing further comprises a reinforcing plate 27, wherein the right end of the reinforcing plate 27 is connected with the left end of the limiting plate 23, and the bottom end of the reinforcing plate 27 is connected with the top end of the workbench 1; through setting up the reinforcing plate, strengthen the support to spacing board, improve stability in use.
The welding device for shelf processing further comprises a receiving barrel 31, an opening is formed in the workbench 1, a grid plate 28 is arranged at the top end of the opening, a discharging hopper 29 is arranged at the bottom end of the opening in a communicating mode, a discharging pipe 30 is arranged at the bottom end of the discharging hopper 29 in a communicating mode, and the receiving barrel 31 is arranged below the bottom end of the discharging pipe 30; the piece that the welding produced passes the grid of grid board and discharges to receiving the storage bucket in through going out hopper and discharging pipe, effectively reduces the clastic piling up of welding, improves the practicality.
According to the welding device for shelf processing, the left front side, the left rear side, the right front side and the right rear side of the bottom end of the material receiving barrel 31 are respectively provided with the idler wheels 32; through setting up four groups of gyro wheels, be convenient for remove the receipts storage bucket to the assigned position, improve the convenience in use.
The welding device for the shelf processing further comprises four groups of second threaded rods 34, threaded pipes 33 are arranged on the left front side, the left rear side, the right front side and the right rear side of the bottom end of the material receiving barrel 31, the top ends of the four groups of second threaded rods 34 are respectively inserted into the bottom ends of the four groups of threaded pipes 33 in a screw-mounting mode, and support blocks 35 are arranged at the bottom ends of the four groups of second threaded rods 34; through rotating four groups of second threaded rods, four groups of rollers are suspended, so that the position of the material receiving barrel is effectively fixed, and the use stability is improved.
The welding device for processing the goods shelf, disclosed by the invention, is used for limiting the position of materials through the limiting plate when in work, then the first handle is rotated to enable the left end of the fixed plate to be tightly attached to the materials, then the nut is rotated to enable the left end of the nut to be tightly attached to the right end of the second connecting plate, the extending length of the first threaded rod is fixed, the materials are fully fixed, then the hydraulic telescopic rod drives the welding gun to descend, welding the materials, then opening a smoke dust pump, sucking smoke dust generated in the welding process into the lower cavity of the smoke dust processing chamber through the air inlet hopper and the second air delivery pipe, then the smoke and dust passes the multiunit dust bag, adsorbs the outside of multiunit dust bag with the dirt particle, then the smoke and dust through purifying gets into through first gas-supply pipe and outlet duct discharge after the epicoele of smoke and dust processing chamber through the multiunit opening of first connecting plate, and the piece that welds the production at last passes the grid of grid board and discharges to receiving in the material bucket through going out hopper and discharging pipe.
According to the welding device for processing the goods shelf, the installation mode, the connection mode or the arrangement mode are common mechanical modes, and the welding device can be implemented as long as the beneficial effects of the welding device can be achieved; the smoke dust pump of the welding device for goods shelf processing is purchased from the market, and technicians in the industry only need to install and operate according to the attached operating instructions.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (9)
1. A welding device for shelf processing comprises a workbench (1), connecting seats (4), a mounting rack (5), hydraulic telescopic rods (6) and welding guns (7), wherein connecting columns (2) are arranged on the left front side, the left rear side, the right front side and the right rear side of the bottom end of the workbench (1), bases (3) are arranged at the bottom ends of four groups of connecting columns (2), the bottom end of the connecting seat (4) is connected with the top end of the workbench (1), the mounting rack (5) is mounted on the connecting seats (4), the top end of each hydraulic telescopic rod (6) is connected with the mounting rack (5), and the top end of each welding gun (7) is connected with the bottom end of each hydraulic telescopic rod (6); the device is characterized by further comprising a smoke processing chamber (8), a smoke pump (11) and a second gas pipe (14), wherein the bottom end of the smoke processing chamber (8) is connected with the left side of the top end of the workbench (1), a working cavity is arranged inside the smoke processing chamber (8), a first connecting plate (9) is transversely arranged inside the working cavity, the working cavity is divided into an upper cavity and a lower cavity by the first connecting plate (9), a plurality of groups of dust removing bags (10) are arranged at the bottom end of the first connecting plate (9), a supporting device is arranged inside each group of dust removing bags (10), a plurality of groups of openings are arranged on the first connecting plate (9), the plurality of groups of openings are respectively communicated with the top output ends of the plurality of groups of dust removing bags (10), the bottom end of the smoke pump (11) is connected with the top end of the smoke processing chamber (8), a first gas pipe (12) is communicated with the bottom end of the smoke pump (11), and the bottom end of the first gas pipe (12) penetrates through the top end of the smoke processing 8) The output end of the top of the smoke dust pump (11) is communicated with an air outlet pipe (13), the output end of the second air conveying pipe (14) penetrates through the right end of the smoke dust processing chamber (8) and extends into the lower cavity of the smoke dust processing chamber (8), and the input end of the second air conveying pipe (14) is communicated with an air inlet hopper (15).
2. The welding device for shelf processing as claimed in claim 1, further comprising a support frame (16), wherein the bottom end of the support frame (16) is connected with the top end of the u-shaped connecting seat (4), and the top end of the support frame (16) is connected with the second air pipe (14).
3. The welding device for shelf processing according to claim 2, further comprising a second connecting plate (17), a first threaded rod (18), a fixing plate (19), a nut (21) and a limiting plate (23), wherein the bottom end of the second connecting plate (17) is connected with the top end of the workbench (1), the second connecting plate (17) is provided with a threaded hole, the left end of the first threaded rod (18) is inserted into and screwed into the threaded hole of the second connecting plate (17), the right end of the fixing plate (19) is provided with an installation groove, a bearing (20) is arranged in the installation groove, the left end of the first threaded rod (18) is inserted into and fixed inside an inner ring of the bearing (20), the nut (21) is sleeved on the first threaded rod (18) in a screwed manner, the left end of the nut (21) is tightly attached to the right end of the second connecting plate (17), and the right end of the first threaded rod (18) is provided with a first handle (22), the bottom end of the limiting plate (23) is connected with the top end of the workbench (1).
4. The welding device for shelf processing as defined in claim 3, further comprising a connecting screw (25), wherein the left end of the lower cavity of the fume processing chamber (8) is provided with a mounting opening, the mounting opening is communicated with the lower cavity, the left end of the mounting opening is provided with a sealing plate (24), and the sealing plate (24) is connected with the left end of the fume processing chamber (8) through the connecting screw (25).
5. The welding apparatus for shelf working as defined in claim 4, wherein the left end of the sealing plate (24) is provided with a second handle (26).
6. The welding device for shelf processing as defined in claim 5, further comprising a reinforcing plate (27), wherein the right end of the reinforcing plate (27) is connected to the left end of the limiting plate (23), and the bottom end of the reinforcing plate (27) is connected to the top end of the workbench (1).
7. The welding device for shelf processing as defined in claim 6, further comprising a receiving barrel (31), wherein the workbench (1) is provided with an opening, the top end of the opening is provided with a grid plate (28), the bottom end of the opening is communicated with a discharging hopper (29), the bottom end of the discharging hopper (29) is communicated with a discharging pipe (30), and the receiving barrel (31) is arranged below the bottom end of the discharging pipe (30).
8. The welding device for shelf processing as defined in claim 7, wherein the left front side, the left rear side, the right front side and the right rear side of the bottom end of the material receiving barrel (31) are provided with rollers (32).
9. The welding device for the shelf processing as claimed in claim 8, further comprising four sets of second threaded rods (34), wherein the left front side, the left rear side, the right front side and the right rear side of the bottom end of the material receiving barrel (31) are respectively provided with a threaded pipe (33), the top ends of the four sets of second threaded rods (34) are respectively inserted into the bottom ends of the four sets of threaded pipes (33) in a screw-in manner, and the bottom ends of the four sets of second threaded rods (34) are respectively provided with a support block (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911185525.6A CN111299884A (en) | 2019-11-27 | 2019-11-27 | Welding device for goods shelf machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911185525.6A CN111299884A (en) | 2019-11-27 | 2019-11-27 | Welding device for goods shelf machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111299884A true CN111299884A (en) | 2020-06-19 |
Family
ID=71152355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911185525.6A Withdrawn CN111299884A (en) | 2019-11-27 | 2019-11-27 | Welding device for goods shelf machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111299884A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022094990A1 (en) * | 2020-11-07 | 2022-05-12 | 唐山圣因海洋科技有限公司 | Welding device for storage shelves |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208662898U (en) * | 2018-09-05 | 2019-03-29 | 无锡悦鑫工贸有限公司 | A kind of auto parts welding device |
| CN110303262A (en) * | 2019-06-27 | 2019-10-08 | 江苏盐西高新水务建设管理有限公司 | A kind of extraordinary drainpipe welder of water utilities construction |
| CN110369639A (en) * | 2019-07-03 | 2019-10-25 | 盐城大孙庄新城建设有限公司 | A kind of WR and hydropower construction reinforcing bar cutter device |
| CN209549076U (en) * | 2019-01-28 | 2019-10-29 | 沧州晨杭环保设备有限公司 | Environmentally friendly flue dust bag filter |
| CN209576040U (en) * | 2019-02-12 | 2019-11-05 | 上海酉嘉科技有限公司 | A kind of smoke and dust purifier for treating flour dust |
-
2019
- 2019-11-27 CN CN201911185525.6A patent/CN111299884A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208662898U (en) * | 2018-09-05 | 2019-03-29 | 无锡悦鑫工贸有限公司 | A kind of auto parts welding device |
| CN209549076U (en) * | 2019-01-28 | 2019-10-29 | 沧州晨杭环保设备有限公司 | Environmentally friendly flue dust bag filter |
| CN209576040U (en) * | 2019-02-12 | 2019-11-05 | 上海酉嘉科技有限公司 | A kind of smoke and dust purifier for treating flour dust |
| CN110303262A (en) * | 2019-06-27 | 2019-10-08 | 江苏盐西高新水务建设管理有限公司 | A kind of extraordinary drainpipe welder of water utilities construction |
| CN110369639A (en) * | 2019-07-03 | 2019-10-25 | 盐城大孙庄新城建设有限公司 | A kind of WR and hydropower construction reinforcing bar cutter device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022094990A1 (en) * | 2020-11-07 | 2022-05-12 | 唐山圣因海洋科技有限公司 | Welding device for storage shelves |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111299884A (en) | Welding device for goods shelf machining | |
| CN210587787U (en) | Welding equipment for process pipe of refrigerator air conditioner | |
| CN210393017U (en) | Material feeding unit is used in plastic goods processing | |
| CN210937451U (en) | Cutting device is used in processing of industrial sewing machine | |
| CN210475679U (en) | Cutting device for steel pipe machining | |
| CN108144805A (en) | A kind of point glue equipment of LED light | |
| CN210280734U (en) | High-efficient drilling equipment is used in metal product production | |
| CN210492504U (en) | Feeding device of red date pitting machine | |
| CN208099687U (en) | Circular seam automatic welding machine is used in a kind of processing of water tank | |
| CN211135739U (en) | Cutting device is used in pipe fitting processing | |
| CN211681032U (en) | Thin-wall metal material processing and fixing tool | |
| CN112917047A (en) | Welding device for sheet metal parts | |
| CN211072343U (en) | Welding device for sheet metal parts | |
| CN210615575U (en) | Welding equipment for petrochemical equipment production | |
| CN210614613U (en) | Raw materials leveling device is used in metal product production | |
| CN212041840U (en) | Dry type film laminating machine | |
| CN212682884U (en) | Sheet metal part welding mechanism | |
| CN110977258A (en) | Welding device for municipal public works | |
| CN211054129U (en) | Graphite processing equipment | |
| CN210966194U (en) | Pretreatment equipment for measurement and control of oscillating cylinder | |
| CN213348206U (en) | A recovery unit for automatic spraying line of motor accessories | |
| CN206427996U (en) | Portable oil feeding device | |
| CN211680044U (en) | Mechanical metal material surface turning machine tool | |
| CN210874618U (en) | Cutting device is used in processing of communication tubular product | |
| CN211414091U (en) | Sheet welding device for construction site |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200619 |
|
| WW01 | Invention patent application withdrawn after publication |