CN213053216U - Spot welding machine with protection function - Google Patents

Spot welding machine with protection function Download PDF

Info

Publication number
CN213053216U
CN213053216U CN202021506412.XU CN202021506412U CN213053216U CN 213053216 U CN213053216 U CN 213053216U CN 202021506412 U CN202021506412 U CN 202021506412U CN 213053216 U CN213053216 U CN 213053216U
Authority
CN
China
Prior art keywords
welding
placing plate
welding machine
groups
left end
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.)
Active
Application number
CN202021506412.XU
Other languages
Chinese (zh)
Inventor
周化磊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dalian Jinhua Marine Valve Co ltd
Original Assignee
Dalian Jinhua Marine Valve Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dalian Jinhua Marine Valve Co ltd filed Critical Dalian Jinhua Marine Valve Co ltd
Priority to CN202021506412.XU priority Critical patent/CN213053216U/en
Application granted granted Critical
Publication of CN213053216U publication Critical patent/CN213053216U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Resistance Welding (AREA)

Abstract

The utility model relates to the technical field of article welding, in particular to a spot welding machine with a protection function, which reduces the residual welding slag at the top end of a welding table and improves the practicability; the welding machine comprises a welding table, wherein a plurality of groups of support frames are arranged at the bottom end of the welding table, the bottom end of the welding table is connected with the top ends of the plurality of groups of support frames, a placing plate is arranged at the right ends of the two groups of support frames, the right ends of the two groups of support frames are connected with the left end of the placing plate, a welding machine is arranged at the right end of the placing plate, the right end of the placing plate is connected with the left end of the welding machine; the welding bench runs through and is provided with the multiunit leak, and the left end of two sets of support frames is provided with the second and places the board, and the left end of two sets of support frames is placed the right-hand member of board with the second and is connected, and the left end that the board was placed to the second is provided with the absorption fan, and the left end that the board was placed to the second is connected with the right-hand member of absorption fan, and the output that absorbs the fan is provided with discharge pipe, absorbs the output of fan and is connected with discharge pipe's.

Description

Spot welding machine with protection function
Technical Field
The utility model relates to an article welded technical field especially relates to a spot welder with protect function.
Background
As is well known, a spot welder with a protection function is an auxiliary device for welding, which is widely used in the field of article welding; the existing spot welding machine with the protection function comprises a welding table, wherein a plurality of groups of support frames are arranged at the bottom end of the welding table, the bottom end of the welding table is connected with the top ends of the plurality of groups of support frames, a placing plate is arranged at the right ends of the two groups of support frames, the right ends of the two groups of support frames are connected with the left end of the placing plate, a welding machine is arranged at the right end of the placing plate, the right end of the placing plate is connected with the left end of the welding machine, a welding pipeline is arranged at the output end of the welding machine, the output end of the welding pipeline is connected with the input end of the welding pipeline, a welding gun is arranged at the output end of the welding pipeline, the output end of the welding pipeline is connected with the input end of the welding gun, a welding rod storage box is arranged at the top end, the bottom end of the inner cavity of the welding rod storage box is connected with the bottom end of the storage drawer, the front end of the storage drawer penetrates through a front opening of the welding rod storage box, a baffle is arranged at the front end of the storage drawer, the front end of the storage drawer is connected with the rear end of the baffle, a welding strip is stored in the storage drawer, a warning lamp is arranged at the top end of the welding machine, and the welding machine is electrically connected with the warning lamp; when the existing spot welding machine with the protection function is used, firstly, a part to be welded is placed at the top end of a welding table, then a welding strip is installed on a welding gun, then the welding machine is started, the welding machine is used for electrifying and starting the welding gun through a welding pipeline, and then the welding gun is aligned to the position to be welded for welding; the existing spot welding machine with the protection function is found in use, welding slag generated during welding easily drops on the top end of a welding table, and is difficult to clean, so that the practicability is poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a reduce the remaining welding slag in top of welding bench, improve the spot welder with protect function of practicality.
The utility model discloses a spot welder with protect function, including the welding bench, the bottom of welding bench is provided with the multiunit support frame, the bottom of welding bench is connected with the top of multiunit support frame, the right-hand member of two sets of support frames is provided with places the board, the right-hand member of two sets of support frames is connected with the left end of placing the board, the right-hand member of placing the board is provided with the welding machine, the right-hand member of placing the board is connected with the left end of welding machine, the output of welding machine is provided with the welding pipeline, the output of welding pipeline is provided with the welding gun, the output of welding pipeline is connected with the input of welding gun, the top of welding bench is provided with the welding rod storage box, the top of welding bench is connected with the bottom of welding rod storage box, the inside of welding rod storage box is provided with the inner chamber, the bottom end of the inner cavity of the welding rod storage box is connected with the bottom end of the storage drawer, the front end of the storage drawer penetrates through a front opening of the welding rod storage box, a baffle is arranged at the front end of the storage drawer, the front end of the storage drawer is connected with the rear end of the baffle, a welding strip is stored in the storage drawer, a warning lamp is arranged at the top end of the welding machine, and the welding machine is electrically connected with the warning lamp; the welding bench runs through and is provided with the multiunit leak, the left end of two sets of support frames is provided with the second and places the board, the left end of two sets of support frames is placed the right-hand member that the board was placed to the second and is connected, the left end that the board was placed to the second is provided with the absorption fan, the left end that the board was placed to the second is connected with the right-hand member that absorbs the fan, the output that absorbs the fan is connected with discharge pipe's input, the output that absorbs the fan is provided with pipeline, the output that absorbs the fan is connected with pipeline's input, pipeline's input is provided with the absorption air gun, pipeline's input is connected with the output that absorbs the air gun, the bottom of welding bench is provided with the collecting box, the bottom of welding bench is connected with the top of collecting box, the inside of collecting box is provided with the inner chamber, the front end of collecting.
The utility model discloses a spot welder with protect function, the top of weld bench is provided with the bracing piece, and the top of weld bench is connected with the bottom of bracing piece, is provided with the light on the bracing piece, and the bracing piece is connected with the top of light.
The utility model discloses a spot welder with protect function, the left end that the board was placed to the second is provided with first mount, and the left end that the board was placed to the second is connected with the right-hand member of first mount, and the left end of first mount is connected with the absorption air gun.
The utility model discloses a spot welder with protect function, collecting box inner chamber bottom are provided with collects the drawer, and collecting box inner chamber bottom is connected with the bottom of collecting the drawer, and the front end of collecting the drawer passes the front opening of collecting box, and the front end of collecting the drawer is provided with collects the drawer baffle, and the front end of collecting the drawer is connected with the rear end of collecting the drawer baffle.
The utility model discloses a spot welder with protect function, both ends all are provided with two sets of triangle fixed plates about the collecting box, and both ends are connected with multiunit triangle fixed plate respectively about the collecting box, and the top of multiunit triangle fixed plate is connected with the bottom of weld bench.
The utility model discloses a spot welder with protect function, the bottom of multiunit support frame all is provided with the buffer beam, and the bottom of multiunit support frame is connected with the top of multiunit buffer beam respectively, and the bottom of multiunit support frame all is provided with buffer spring, and the bottom of multiunit support frame is connected with multiunit buffer spring's top respectively, and the bottom of multiunit buffer beam is connected with the top of multiunit bottom plate respectively.
The utility model discloses a spot welder with protect function, the bottom of multiunit support frame all is provided with the buffer beam, and the bottom of multiunit support frame is connected with the top of multiunit buffer beam respectively, and the bottom of multiunit support frame all is provided with buffer spring, and the bottom of multiunit support frame is connected with multiunit buffer spring's top respectively, and the bottom of multiunit buffer beam is connected with the top of multiunit bottom plate respectively.
The utility model discloses a spot welder with protect function, the right-hand member of placing the board is provided with the third mount, and the right-hand member of placing the board is connected with the left end of third mount, and the right-hand member and the welding rifle of third mount are connected.
Compared with the prior art, the beneficial effects of the utility model are that: the welding slag that produces when welding gets into to the collection incasement portion through the leak, later will absorb the air gun and aim at remaining welding slag, then start and absorb the fan, absorb the fan and make through pipeline and absorb the air gun and absorb the welding slag, later absorb the fan and carry the welding slag to the collecting incasement portion through discharge pipe again and collect, reduce the remaining welding slag in top of welding bench, improve the practicality.
Drawings
FIG. 1 is a front view of the present invention;
fig. 2 is a schematic top view of the present invention;
fig. 3 is a schematic sectional structure of the present invention;
FIG. 4 is a schematic view of the axial measurement structure of the present invention;
in the drawings, the reference numbers: 1. a welding table; 2. a support frame; 3. a first placing plate; 4. welding machine; 5. welding a pipeline; 6. welding a gun; 7. a welding rod storage box; 8. a storage drawer; 9. a leak port; 10. a second placing plate; 11. a suction fan; 12. a discharge conduit; 13. a delivery conduit; 14. sucking an air gun; 15. a collection box; 16. a support bar; 17. an illuminating lamp; 18. a first fixing frame; 19. a collection drawer; 20. a collection drawer baffle; 21. a triangular fixing plate; 22. a buffer rod; 23. a buffer spring; 24. a base plate; 25. a second fixing frame; 26. and a third fixing frame.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to 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 FIGS. 1 to 4, the spot welding machine with protection function of the present invention comprises a welding table 1, wherein the bottom end of the welding table 1 is provided with a plurality of support frames 2, the bottom end of the welding table 1 is connected with the top ends of the plurality of support frames 2, the right ends of two sets of support frames 2 are provided with a placing plate 3, the right ends of two sets of support frames 2 are connected with the left end of the placing plate 3, the right end of the placing plate 3 is provided with a welding machine 4, the right end of the placing plate 3 is connected with the left end of the welding machine 4, the output end of the welding machine 4 is provided with a welding pipe 5, the output end of the welding pipe 5 is provided with a welding gun 6, the output end of the welding pipe 5 is connected with the input end of the welding gun 6, the top end of the welding table 1 is provided with a welding rod storage box 7, the top end of the welding, the welding rod welding machine comprises a welding rod storage box 7, a storage drawer 8, a baffle plate, a welding rod welding machine 4 and a welding machine 4, wherein the front end of the welding rod storage box 7 is provided with a front opening, the bottom end of an inner cavity of the welding rod storage box 7 is provided with the storage drawer 8, the bottom end of the inner cavity of the welding rod storage box 7 is connected with the bottom end of the storage drawer 8, the front end of the storage drawer 8 penetrates through the front opening of the welding rod storage box 7, the front end of the storage drawer 8 is provided with the baffle plate, the front end of the; a plurality of groups of leakage openings 9 are arranged on the welding table 1 in a penetrating way, the left ends of two groups of supporting frames 2 are provided with second placing plates 10, the left ends of the two groups of supporting frames 2 are connected with the right end of the second placing plate 10, the left end of the second placing plate 10 is provided with a suction fan 11, the left end of the second placing plate 10 is connected with the right end of the suction fan 11, the output end of the suction fan 11 is provided with a discharge pipeline 12, the output end of the suction fan 11 is connected with the input end of the discharge pipeline 12, the output end of the suction fan 11 is provided with a conveying pipeline 13, the output end of the suction fan 11 is connected with the input end of the conveying pipeline 13, the input end of the conveying pipeline 13 is provided with a suction air gun 14, the input end of the conveying pipeline 13 is connected with the output end of the suction air gun 14, the bottom end of the welding table 1 is, the front end of the collecting box 15 is provided with a front opening, and the discharge pipe 12 passes through the second placing plate 10 and the left end of the collecting box 15; the welding slag that produces when welding gets into to collection box 15 inside through leak 9, later will absorb air gun 14 and aim at remaining welding slag, then start and absorb fan 11, absorb fan 11 and make through pipeline 13 and absorb air gun 14 and absorb welding slag, later absorb fan 11 rethread discharge pipe 12 and carry the welding slag to collection box 15 inside and collect, reduce the remaining welding slag in top of welding bench 1, improve the practicality.
The utility model discloses a spot welder with protect function, the top of welding bench 1 is provided with the bracing piece 16, the top of welding bench 1 is connected with the bottom of bracing piece 16, is provided with light 17 on the bracing piece 16, the bracing piece 16 is connected with the top of light 17; through setting up bracing piece 16 and light 17 can make the staff possess good illuminating effect when working at night, improve the practicality.
The spot welding machine with the protection function of the utility model is characterized in that the left end of the second placing plate 10 is provided with a first fixing frame 18, the left end of the second placing plate 10 is connected with the right end of the first fixing frame 18, and the left end of the first fixing frame 18 is connected with a suction air gun 14; the first fixing frame 18 can reduce the falling of the conveying pipeline 13 and improve the firmness.
The utility model discloses a spot welder with protect function, collection drawer 19 is provided with to collecting 15 inner chamber bottoms, and collecting 15 inner chamber bottoms are connected with the bottom of collection drawer 19, and the front end of collection drawer 19 passes the front opening of collecting 15, and the front end of collection drawer 19 is provided with collection drawer baffle 20, and the front end of collection drawer 19 is connected with the rear end of collection drawer baffle 20; through the arrangement of the collection drawer 19 and the collection drawer baffle 20, welding slag can be collected and cleaned more conveniently, and convenience is improved.
The spot welding machine with the protection function of the utility model is characterized in that the left end and the right end of the collecting box 15 are respectively provided with two groups of triangular fixing plates 21, the left end and the right end of the collecting box 15 are respectively connected with the groups of triangular fixing plates 21, and the top ends of the groups of triangular fixing plates 21 are connected with the bottom end of the welding table 1; the situation that the collecting box 15 falls off can be reduced by arranging the triangular fixing plate 21, and the firmness is improved.
The utility model discloses a spot welder with protect function, the bottom of multiunit support frame 2 all is provided with buffer beam 22, the bottom of multiunit support frame 2 is connected with the top of multiunit buffer beam 22 respectively, the bottom of multiunit support frame 2 all is provided with buffer spring 23, the bottom of multiunit support frame 2 is connected with the top of multiunit buffer spring 23 respectively, the bottom of multiunit buffer beam 22 is connected with the top of multiunit bottom plate 24 respectively; by arranging the buffer rod 22, the buffer spring 23 and the bottom plate 24, the influence of vibration on the whole can be reduced, and the stability is improved.
The spot welding machine with the protection function of the utility model is characterized in that a plurality of groups of second fixing frames 25 are arranged at the top end of the welding table 1, the top end of the welding table 1 is respectively connected with the bottom ends of the plurality of groups of second fixing frames 25, and the plurality of groups of second fixing frames 25 are all provided with clamping grooves; the second fixing frame 25 can reduce the falling-off of the parts during welding, and improve the firmness.
The spot welding machine with the protection function of the utility model is characterized in that the right end of the placing plate 3 is provided with a third fixing frame 26, the right end of the placing plate 3 is connected with the left end of the third fixing frame 26, and the right end of the third fixing frame 26 is connected with the welding gun 6; the third fixing frame 26 can reduce the falling-off of the welding gun 6 caused by inclination, and the firmness is improved.
The utility model discloses a spot welder with protect function, it is at the during operation, at first place the top at welding bench 1 with needs welded part, then install the welding strip on welding gun 6, later start welding machine 4, welding machine 4 is switched on through welding pipeline 5 to welding gun 6 and is started, later aim at welding gun 6 needs welded position again, then the welding slag that produces when welding gets into to collection box 15 inside through leak 9, later will absorb air gun 14 and aim at remaining welding slag, then start and absorb fan 11, it makes through pipeline 13 to absorb air gun 14 and absorbs the welding slag to absorb fan 11, later it can to carry the welding slag to collection box 15 inside collection to absorb fan 11 rethread discharge pipe 12.
The installation mode, the connection mode or the arrangement mode of the spot welding machine with the protection function of the utility model are common mechanical modes, and the spot welding machine can be implemented as long as the beneficial effects can be achieved; the utility model discloses a welding machine 4 of spot welder with protect function is purchase on the market, and this industry technical staff only need according to its subsidiary service instruction install and operate can.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of 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 (8)

1. A spot welding machine with a protection function comprises a welding table (1), wherein a plurality of groups of support frames (2) are arranged at the bottom end of the welding table (1), the bottom end of the welding table (1) is connected with the top ends of the groups of support frames (2), a placing plate (3) is arranged at the right ends of two groups of support frames (2), the right ends of the two groups of support frames (2) are connected with the left end of the placing plate (3), a welding machine (4) is arranged at the right end of the placing plate (3), the right end of the placing plate (3) is connected with the left end of the welding machine (4), a welding pipeline (5) is arranged at the output end of the welding machine (4), the output end of the welding machine (4) is connected with the input end of the welding pipeline (5), a welding gun (6) is arranged at the output end of the welding pipeline (5), a welding rod storage box (7) is arranged at the top, the welding machine comprises a welding table (1), a welding rod storage box (7), a storage drawer (8), a welding rod storage box (7), a welding rod, a warning lamp, a welding machine (4) and a storage drawer (8), wherein the top end of the welding table (1) is connected with the bottom end of the welding rod storage box (7), an inner cavity is formed in the welding rod storage box (7), the front end of the welding rod storage box (7) is provided with a front opening, the bottom end of the inner cavity of the welding rod storage box (7) is provided with the storage drawer (8), the bottom end of the inner cavity of the welding rod storage box (7) is connected with the bottom end of the storage drawer (8), the front end of the storage drawer (8) penetrates through the front opening of the welding rod storage box (7), the front; it is characterized in that a plurality of groups of leakage openings (9) are arranged on the welding table (1) in a penetrating way, a second placing plate (10) is arranged at the left end of the two groups of supporting frames (2), the left end of the two groups of supporting frames (2) is connected with the right end of the second placing plate (10), a suction fan (11) is arranged at the left end of the second placing plate (10), the left end of the second placing plate (10) is connected with the right end of the suction fan (11), the output end of the suction fan (11) is provided with a discharge pipeline (12), the output end of the suction fan (11) is connected with the input end of the discharge pipeline (12), the output end of the suction fan (11) is provided with a conveying pipeline (13), the output end of the suction fan (11) is connected with the input end of the conveying pipeline (13), the input end of the conveying pipeline (13) is provided with a suction air gun (14), and the input end of the, the bottom of welding bench (1) is provided with collecting box (15), and the bottom of welding bench (1) is connected with the top of collecting box (15), and the inside of collecting box (15) is provided with the inner chamber, and the front end of collecting box (15) is provided with the front opening, and discharge pipe (12) pass the second and place the left end of board (10) and collecting box (15).
2. The spot welding machine with protection function according to claim 1, characterized in that the top end of the welding table (1) is provided with a support bar (16), the top end of the welding table (1) is connected with the bottom end of the support bar (16), the support bar (16) is provided with a lighting lamp (17), and the support bar (16) is connected with the top end of the lighting lamp (17).
3. The spot welding machine with protection function according to claim 2, characterized in that the left end of the second placing plate (10) is provided with a first fixing frame (18), the left end of the second placing plate (10) is connected with the right end of the first fixing frame (18), and the left end of the first fixing frame (18) is connected with the suction air gun (14).
4. The spot welding machine with the protection function according to claim 3, characterized in that the bottom end of the inner cavity of the collection box (15) is provided with a collection drawer (19), the bottom end of the inner cavity of the collection box (15) is connected with the bottom end of the collection drawer (19), the front end of the collection drawer (19) passes through the front opening of the collection box (15), the front end of the collection drawer (19) is provided with a collection drawer baffle (20), and the front end of the collection drawer (19) is connected with the rear end of the collection drawer baffle (20).
5. The spot welding machine with protection function according to claim 4, characterized in that two sets of triangular fixing plates (21) are arranged at the left and right ends of the collecting box (15), the left and right ends of the collecting box (15) are respectively connected with the sets of triangular fixing plates (21), and the top ends of the sets of triangular fixing plates (21) are connected with the bottom end of the welding table (1).
6. The spot welding machine with the protection function according to claim 5, characterized in that the bottom ends of the multiple groups of supporting frames (2) are provided with buffer rods (22), the bottom ends of the multiple groups of supporting frames (2) are respectively connected with the top ends of the multiple groups of buffer rods (22), the bottom ends of the multiple groups of supporting frames (2) are provided with buffer springs (23), the bottom ends of the multiple groups of supporting frames (2) are respectively connected with the top ends of the multiple groups of buffer springs (23), and the bottom ends of the multiple groups of buffer rods (22) are respectively connected with the top ends of the multiple groups of bottom plates (24).
7. Spot welding machine with protection according to claim 6, characterized in that the top of the welding bench (1) is provided with several sets of second holders (25), the top of the welding bench (1) being provided with a plurality of sets of second holders (25)
The ends are respectively connected with the bottom ends of the multiple groups of second fixing frames (25), and the multiple groups of second fixing frames (25) are provided with clamping grooves.
8. Spot welding machine with protection according to claim 7, characterized in that the right end of the placing plate (3) is provided with a third holder (26), the right end of the placing plate (3) is connected with the left end of the third holder (26), and the right end of the third holder (26) is connected with the welding gun (6).
CN202021506412.XU 2020-07-27 2020-07-27 Spot welding machine with protection function Active CN213053216U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021506412.XU CN213053216U (en) 2020-07-27 2020-07-27 Spot welding machine with protection function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021506412.XU CN213053216U (en) 2020-07-27 2020-07-27 Spot welding machine with protection function

Publications (1)

Publication Number Publication Date
CN213053216U true CN213053216U (en) 2021-04-27

Family

ID=75577780

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021506412.XU Active CN213053216U (en) 2020-07-27 2020-07-27 Spot welding machine with protection function

Country Status (1)

Country Link
CN (1) CN213053216U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113560704A (en) * 2021-09-27 2021-10-29 常州市福佑电子有限公司 Spot welding device and method for buzzer production based on positioning and clamping

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113560704A (en) * 2021-09-27 2021-10-29 常州市福佑电子有限公司 Spot welding device and method for buzzer production based on positioning and clamping
CN113560704B (en) * 2021-09-27 2021-12-17 常州市福佑电子有限公司 Spot welding device and method for buzzer production based on positioning and clamping

Similar Documents

Publication Publication Date Title
CN213053216U (en) Spot welding machine with protection function
CN114346361B (en) Welding equipment for refrigeration copper pipe of air conditioner compressor
CN210327295U (en) Power collection system for generator
CN213181811U (en) Finished product electrification detection device of power adapter
CN213162249U (en) Steel pipe intermediate frequency heating equipment
CN212635948U (en) Cold cutting device is used in wall frame production
CN217727716U (en) High-efficient quick vehicle vent-pipe welding equipment
CN213134303U (en) Whole splicing apparatus of panel beating work piece
CN213134426U (en) Waste material cutting equipment for cable machining and forming
CN212922034U (en) Packaging machine with good sealing effect
CN213023127U (en) Soil detection device
CN213380023U (en) Lead welding device for resistor production
CN212845205U (en) High-precision liquid chromatograph
CN212097710U (en) Cutting equipment is used in outer packing box processing
CN213172017U (en) Sludge film water machine
CN212734558U (en) A quick installation device of circuit board for identity recognition device research and development
CN112729803A (en) Ground brush detection mechanism
CN213531080U (en) Building model engraver
CN218694519U (en) Anti-flying sawing machine with metal scrap collection function
CN219550256U (en) Outdoor gas holder of environmental detection
CN216151270U (en) Cutting device for preparing automobile parts
CN210703094U (en) Dust removal device for metal plate laser cutting equipment
CN211392219U (en) Subway vehicle overhauls uses part conveyer
CN214042450U (en) Article storage device for educational administration department
CN221055229U (en) Air-out structure of air conditioning box

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: A spot welding machine with protective function

Effective date of registration: 20230621

Granted publication date: 20210427

Pledgee: China CITIC Bank Co.,Ltd. Dalian Branch

Pledgor: Dalian Jinhua marine valve Co.,Ltd.

Registration number: Y2023980045270