CN110814594A - Welding machine for machine head and bottom valve in automatic feeding of machine shell - Google Patents
Welding machine for machine head and bottom valve in automatic feeding of machine shell Download PDFInfo
- Publication number
- CN110814594A CN110814594A CN201911244882.5A CN201911244882A CN110814594A CN 110814594 A CN110814594 A CN 110814594A CN 201911244882 A CN201911244882 A CN 201911244882A CN 110814594 A CN110814594 A CN 110814594A
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- machine
- bottom valve
- support
- machine head
- shell
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- 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
-
- 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
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
Abstract
The invention discloses a welding machine for a machine head and a bottom valve in automatic feeding of a machine shell, which comprises a workbench, a finished product storage table, a die box circulating system, a display screen, a machine shell conveying device, a material receiving manipulator, a base material discharging device, an inner machine head welding device, an inner machine head feeding device, an inner machine head vibration disc, a bottom valve welding device, a bottom valve feeding device and a bottom valve vibration disc, wherein the base material discharging device, the inner machine head welding device, the inner machine head feeding device, the bottom valve welding device and the bottom valve feeding device are installed along the die box circulating system, and the machine shell conveying device, the inner machine head vibration disc and the bottom valve vibration disc are arranged on the outer side of the workbench. The invention has simple structure, the machine can realize that the machine shell automatically welds scattered machine shell, bottom valve and inner machine head together and then inserts into 50 chassis, all processes are one-to-ten, the automation degree is high, the efficiency is fast, the process is saved, and the personnel is saved.
Description
Technical Field
The invention relates to the technical field of machinery, in particular to a welding machine for a machine head and a bottom valve in automatic feeding of a machine shell.
Background
The machine shell, the inner machine head, the bottom valve and the 50 bases are randomly stacked after being injected and molded, the machine shell is inserted into the 50 bases by one worker, then the inner machine head is welded by an upper welding machine, the bottom valve is welded by a rotating process, the mounting is disordered and complicated, and the efficiency is influenced.
Disclosure of Invention
The invention aims to solve the technical problem of providing a welding machine for the machine head and the bottom valve in the automatic feeding of a machine shell, so as to solve the problems in the background technology.
The invention is realized by the following technical scheme: a welding machine for a machine head and a bottom valve in automatic feeding of a machine shell comprises a workbench, a finished product storage table, a die box circulating system, a display screen, a machine shell conveying device, a material receiving manipulator, a base discharging device, an inner machine head welding device, an inner machine head feeding device, an inner machine head vibration disc, a bottom valve welding device, a bottom valve feeding device and a bottom valve vibration disc, wherein the finished product storage table is arranged on the right side of the workbench, the display screen is arranged on the finished product storage table, the die box circulating system is arranged on the workbench and the finished product storage table, the base discharging device, the inner machine head welding device, the inner machine head feeding device, the bottom valve welding device and the bottom valve feeding device are arranged along the die box circulating system, the machine shell conveying device, the inner machine head vibration disc and the bottom valve vibration disc are arranged on the outer side of the workbench, the output end of the bottom valve vibration disc faces the bottom valve feeding device, and the output end of the, and the material receiving manipulator is arranged on the right side of the mold box circulating system.
As a preferred technical scheme, the machine shell conveying device comprises a machine shell storage box, a direct vibration device, a machine shell discharging runway, a conveyor, a roller brush motor, a machine shell cover plate, a material pressing device, a material pushing device, a material blocking device and a material hooking device, wherein the lower end of the machine shell storage box is provided with a machine frame, the machine shell discharging runway is obliquely arranged at the lower end of the machine shell storage box, the direct vibration device is arranged at the lower end of the machine shell discharging runway and is arranged on the machine frame, the conveyor is arranged at the lower end of the output end of the machine shell discharging runway, the lower end of the conveyor is also provided with the machine frame, the roller brush is arranged at the upper end of the conveyor, two sides of the roller brush are provided with a fixing plate, the fixing plates are arranged on the outer side surface of the conveyor, shaft holes are arranged on the, a shell cover plate is arranged on the surface of the right side of the conveyor, a conveying plate is arranged on the right side of the conveyor, a shell track is arranged on the conveying plate, a frame is arranged on the outer side of the conveying plate, and a pressing device, a pushing device, a material blocking device and a material hooking device are all arranged on the conveying plate.
As a preferred technical scheme, the material pressing device comprises a material pressing cylinder, a first material pushing cylinder, a second material pushing cylinder, a first support, a second support and a third support, wherein the first support, the second support and the third support are all arranged at the upper end of a conveying plate, two sides of the first support are arranged on a frame, two side surfaces of the frame are respectively provided with a linear slide rail, the linear slide rail is provided with more than one slide block, two ends of the second support and the third support extend to the outer side of the linear slide rail and are respectively arranged on the slide block, the material pressing cylinder is arranged on the first support, a piston rod of the material pressing cylinder penetrates through the first support and is provided with a material pressing block, the first material pushing cylinder and the second material pushing cylinder are respectively arranged on the second support and the third support, a piston rod of the first material pushing cylinder and the second material pushing cylinder penetrate through the second support and the third support and is respectively provided with a first material pushing block and a second material, the material pushing device comprises a first transverse pushing cylinder and a second transverse pushing cylinder which are both arranged on the frame, a piston rod of the first transverse pushing cylinder is arranged on the second support, and a piston rod of the second transverse pushing cylinder is arranged on the third support.
According to the technical scheme, the material blocking device comprises a plurality of material blocking ejector rods and material ejecting cylinders, a row of through holes communicated with the shell runway are formed in the bottom surface of the conveying plate, the material blocking ejector rods are arranged in the through holes, one end of each material blocking ejector rod extends to the shell runway, the material ejecting cylinders are installed at the lower ends of the conveying plate, a fixing plate is installed on a piston rod of each cylinder, and the lower ends of the material blocking ejector rods are installed on the fixing plate.
As preferred technical scheme, collude the material device and include the rotatory material piece of colluding more than one, material piece and round bar are fallen to more than one casing, the round bar sets up in the delivery board upper end, the fixed block is installed to the round bar both sides, the fixed block lower extreme is installed on the frame, rotatory material piece of colluding all forms a round hole on the end, rotatory material piece of colluding is located on the round bar through the round hole cover, rotatory material piece of colluding lower extreme forms a hook portion, and all extend to in the casing runway, the bottom surface of conveyer just all is equipped with one to rotatory material piece department of colluding and falls the material hole, the casing falls the material piece and all installs in falling the material hole, the casing falls the material piece lower extreme and all sets up.
As a preferred technical scheme, more than one conveyor runway for conveying the shell is arranged on a conveyor belt of the conveyor, the conveyor is driven by a driving mechanism, and the driving mechanism is a conveyor belt motor.
As the preferred technical scheme, one side of the material receiving manipulator is provided with a finished product discharge hole.
The invention has the beneficial effects that: the automatic feeding machine is simple in structure, can achieve automatic feeding of the machine shell, automatic feeding and automatic welding of the bottom valve, automatic feeding and automatic welding of the inner machine head, automatic material receiving of the machine shell, automatic tray insertion, welding of scattered machine shell, bottom valve and inner machine head together, and then inserting into 50 chassis, all processes are one-to-ten, the degree of automation is high, the efficiency is high, the processes are saved, and personnel are saved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural diagram of a conveying device for machine cases according to the present invention;
FIG. 3 is a side view of the shell handling apparatus of the present invention;
FIG. 4 is a schematic structural view of the large end of the housing of the present invention hooked by the rotating hook block;
FIG. 5 is a schematic view of the structure of the small end of the middle housing of the present invention when it falls freely.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1, 2 and 3, the welding machine for the inner machine head and the bottom valve of the automatic feeding machine shell of the invention comprises a workbench 36, a finished product storage table 2, a die box circulating system 6, a display screen 5, a machine shell conveying device 1, a material receiving manipulator 4, a base material discharging device 35, an inner machine head welding device 12, an inner machine head feeding device 7, an inner machine head vibrating disk 8, a bottom valve welding device 9, a bottom valve feeding device 10 and a bottom valve vibrating disk 11, wherein the finished product storage table 2 is arranged at the right side of the workbench 36, the display screen 5 is arranged on the finished product storage table 2, the die box circulating system 6 is arranged on the workbench 36 and the finished product storage table 2, the base material discharging device 35, the inner machine head welding device 12, the inner machine head feeding device 7, the bottom valve welding device 9 and the bottom valve feeding device 10 are arranged along the die box circulating system 6, the machine shell conveying device 1, the inner machine head vibrating disk 8 and the vibrating disk 9 are arranged at the outer side of the, the output end of the bottom valve vibrating disk 11 is right opposite to the bottom valve feeding device 10, the output end of the inner machine head vibrating disk 8 is communicated with the die box circulating system 6 and is matched with the inner machine head feeding device 7 to run through the die box circulating system 6, and the material receiving manipulator 4 is installed on the right side of the die box circulating system 6.
In this embodiment, the casing conveying device 1 includes a casing storage box 13, a direct vibration 15, a casing discharge runway 14, a conveyor 16, a roller brush 17, a roller brush motor 18, a casing cover plate 19, a pressing device, a pushing device, a material blocking device and a material hooking device, the lower end of the casing storage box 13 is provided with a rack, the casing discharge runway 14 is obliquely arranged at the lower end of the casing storage box 13, the direct vibration 15 is arranged at the lower end of the casing discharge runway 14 and is arranged on the rack, the conveyor 16 is arranged at the lower end of the output end of the casing discharge runway 14, the lower end of the conveyor 16 is also provided with the rack, the roller brush 17 is arranged at the upper end of the conveyor 16, two sides of the roller brush 17 are provided with a fixing plate, the fixing plates are all arranged on the outer side surface of the conveyor 16, the opposite surfaces of the fixing plates are all provided with a shaft hole, the roller brush 17 is driven by a roller brush motor 18, a shell cover plate 19 is arranged on the surface of the right side of the conveyor 16, a conveying plate 34 is arranged on the right side of the conveyor 16, a shell track is arranged on the conveying plate 34, a frame 25 is arranged on the outer side of the conveying plate 34, and a material pressing device, a material pushing device, a material blocking device and a material hooking device are all arranged on the conveying plate 34.
In this embodiment, the pressing device includes a pressing cylinder 20, a first pushing cylinder 21, a second pushing cylinder 23, a first bracket, a second bracket and a third bracket, the first bracket, the second bracket and the third bracket are all disposed at the upper end of the conveying plate 34, two sides of the first bracket are mounted on the frame 25, two side surfaces of the frame 25 are all mounted with linear slide rails 27, the linear slide rails 27 are mounted with more than one slide block, two ends of the second bracket and the third bracket are both extended to the outer side of the linear slide rails 27 and are both mounted on the slide blocks, the pressing cylinder 20 is mounted on the first bracket, a piston rod of the pressing cylinder 20 passes through the first bracket and is mounted with a pressing block, the first pushing cylinder 21 and the second pushing cylinder 23 are respectively mounted on the second bracket and the third bracket, piston rods of the first pushing cylinder 21 and the second pushing cylinder 23 pass through the second bracket and the third bracket and are respectively mounted with a first pushing block and a second pushing block, the pushing device comprises a first transverse pushing cylinder 28 and a second transverse pushing cylinder 26, the first transverse pushing cylinder 28 and the second transverse pushing cylinder 26 are both mounted on the frame 25, a piston rod of the first transverse pushing cylinder 28 is mounted on the second support, and a piston rod of the second transverse pushing cylinder 26 is mounted on the third support.
In this embodiment, dam device includes many material blocking ejector pins and liftout cylinder 32, be equipped with one row of through-hole with casing runway intercommunication on the bottom surface of delivery board 34, the material blocking ejector pin sets up in the through-hole, and one end extends to on the casing runway, liftout cylinder 32 is installed in the lower extreme of delivery board 34, install the fixed plate on cylinder 32's the piston rod, the material blocking ejector pin lower extreme is all installed in the fixed plate, the piston rod of liftout cylinder rises or descends and all can drive the fixed plate, the removal of fixed plate can synchronous drive the material blocking ejector pin.
In this embodiment, the hooking device includes more than one rotatory material piece 24 of colluding, more than one casing falls material piece 22 and round bar, the round bar sets up in delivery board 34 upper end, fixed block 33 is installed to the round bar both sides, the lower extreme of fixed block 33 is installed on frame 25, rotatory material piece 24 upper end of colluding all forms a round hole, rotatory material piece 24 of colluding locates on the round bar through the round hole cover, rotatory material piece 24 lower extreme of colluding forms a hook portion, and all extend to in the casing runway, the bottom surface of conveyer 34 is just all being equipped with one to rotatory material piece 24 and falls the material hole, the casing falls material piece 22 and all installs in falling the material hole, the casing falls the material piece 22 lower extreme and all sets up with the mould box in the mould box circulation system 6 relatively.
In this embodiment, the conveyer belt of the conveyer 16 is provided with more than one conveyer runway for conveying the housing, and the conveyer 16 is driven by a driving mechanism, which is a conveyer belt motor 31.
In this embodiment, a finished product discharge port 3 is disposed on one side of the material receiving manipulator 4.
Firstly, pouring scattered lighter casings into a casing storage box, wherein the casings freely fall onto a casing discharge runway, and are vibrated forwards and fall into a conveyor runway by direct vibration, the casings fall into the conveyor runway and move forwards by a conveyor, a roller brush rotates to push the casings stacked above the runway away, only one layer of casings in the runway is ensured, when the casings move to a baffle ejector rod, a pressing cylinder and a first material pushing cylinder press downwards simultaneously to lower the ejector cylinder, so that the baffle ejector rod moves out of the runway, at the moment, a second support, the first material pushing cylinder and a first row of casings at the lower end are pushed forwards by a first transverse pushing cylinder, after one end of the pushing is pushed to a distance, a first material pushing block is lifted upwards, the casings are pressed by a second material pushing cylinder and a second material pushing block, and the casings are continuously pushed by a second transverse pushing cylinder until the casings are pushed to a rotary material hooking block, the machine shell is poured into the die box and then runs through a die box circulating system, the machine shell is fed to a bottom valve feeding device when running to the bottom valve feeding device, then continues to run to a bottom valve welding device for welding, continues to run to an inner machine head feeding device for feeding after welding is completed, continues to run to an inner machine head welding device for welding after feeding, runs to a material receiving device for continuously receiving after welding is completed, 10 machine shells are taken once by a manipulator and inserted into 50 machine shell bases, and the machine shells are pushed out to a finished product discharge port by a cylinder after being fully inserted with 50 machine shells, so that installation is completed.
When the big end of the shell moves forwards, the big end of the shell is hooked by the rotary hooking block to push the hooking rotary block to move forwards due to the large diameter of the big end, when the small end of the shell leaves the plane and enters the falling block, the small end freely falls downwards, and after the shell falls down, the small end faces downwards and the big end faces upwards. When the small end of the casing moves forwards, the small end cannot be hooked by the rotary hook block due to the small diameter of the small end, the small end of the casing freely falls downwards, and the small end faces downwards and the large end faces upwards after the casing falls down.
As shown in fig. 4, when the large end of the casing moves forward, the large end of the casing is hooked by the rotary hooking block due to the large diameter of the large end, and the hooking rotary block moves forward, when the small end of the casing leaves the plane and enters the falling block, the small end freely falls downward, and after the casing falls, the small end faces downward and the large end faces upward.
As shown in fig. 5, when the small end of the casing moves forward, the rotary hook block cannot hook the small end due to the small diameter of the small end, the small end of the casing freely drops downward, and the small end of the casing drops downward and the large end of the casing rises upward.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (7)
1. The utility model provides a machine head bottom valve welding machine in shell automatic feeding which characterized in that: the automatic feeding device comprises a workbench, a finished product storage table, a die box circulating system, a display screen, a shell conveying device, a material receiving manipulator, a base discharging device, an inner machine head welding device, an inner machine head feeding device, an inner machine head vibration disc, a bottom valve welding device, a bottom valve feeding device and a bottom valve vibration disc, wherein the finished product storage table is arranged on the right side of the workbench, the display screen is arranged on the finished product storage table, the die box circulating system is arranged on the workbench and the finished product storage table, the base discharging device, the inner machine head welding device, the inner machine head feeding device, the bottom valve welding device and the bottom valve feeding device are arranged along the die box circulating system, the shell conveying device, the inner machine head vibration disc and the bottom valve vibration disc are arranged on the outer side of the workbench, the output end of the bottom valve vibration disc is right opposite to the bottom valve feeding device, the output end of the inner machine head vibration disc is communicated with the die box circulating system and is matched, the material receiving manipulator is arranged on the right side of the mold box circulating system.
2. The welding machine for the machine head and the bottom valve in the automatic feeding machine shell according to claim 1, is characterized in that: the machine shell conveying device comprises a machine shell material storage box, a direct vibration device, a machine shell discharging runway, a conveyor, a roller brush motor, a machine shell cover plate, a material pressing device, a material pushing device, a material blocking device and a material hooking device, wherein the lower end of the machine shell storage box is provided with a machine frame, the machine shell discharging runway is obliquely arranged at the lower end of the machine shell storage box, the direct vibration device is arranged at the lower end of the machine shell discharging runway and is arranged on the machine frame, the conveyor is arranged at the lower end of the output end of the machine shell discharging runway, the machine frame is also arranged at the lower end of the conveyor, the roller brush is arranged at the upper end of the conveyor, two sides of the roller brush are provided with a fixed plate, the fixed plates are arranged on the outer side surface of the conveyor, shaft holes are arranged on opposite surfaces of the fixed plates, shaft rods are, the right side of the conveyor is provided with a conveying plate, the conveying plate is provided with a casing track, the outer side of the conveying plate is provided with a frame, and the pressing device, the pushing device, the material blocking device and the material hooking device are all arranged on the conveying plate.
3. The welding machine for the machine head and the bottom valve in the automatic feeding machine shell according to claim 2, is characterized in that: the material pressing device comprises a material pressing cylinder, a first material pushing cylinder, a second material pushing cylinder, a first support, a second support and a third support, wherein the first support, the second support and the third support are arranged at the upper end of the conveying plate, two sides of the first support are arranged on the frame, two side surfaces of the frame are respectively provided with a linear slide rail, the linear slide rails are provided with more than one slide block, two ends of the second support and the third support extend to the outer side of the linear slide rail and are respectively arranged on the slide blocks, the material pressing cylinder is arranged on the first support, a piston rod of the material pressing cylinder penetrates through the first support and is provided with a material pressing block, the first material pushing cylinder and the second material pushing cylinder are respectively arranged on the second support and the third support, the piston rods of the first material pushing cylinder and the second material pushing cylinder penetrate through the second support and the third support and are respectively provided with a first material pushing block and a second material pushing block, the material pressing device comprises a first transverse pushing cylinder and a second, and both are installed on the frame, and the piston rod of first violently pushing away the cylinder is installed on the second support, and the piston rod of second violently pushing away the cylinder is installed on the third support.
4. The welding machine for the machine head and the bottom valve in the automatic feeding machine shell according to claim 2, is characterized in that: the material blocking device comprises a plurality of material blocking ejector rods and material ejecting cylinders, a row of through holes communicated with the shell runway are formed in the bottom surface of the conveying plate, the material blocking ejector rods are arranged in the through holes, one end of each material blocking ejector rod extends to the shell runway, the material ejecting cylinders are installed at the lower ends of the conveying plate, a fixed plate is installed on a piston rod of each cylinder, and the lower ends of the material blocking ejector rods are installed on the fixed plate.
5. The welding machine for the machine head and the bottom valve in the automatic feeding machine shell according to claim 2, is characterized in that: collude the material device and include the rotatory material piece of colluding more than one, material piece and round bar fall to more than one casing, the round bar sets up in the delivery board upper end, the fixed block is installed to the round bar both sides, the fixed block lower extreme is installed on the frame, rotatory material piece of colluding all forms a round hole on the piece, rotatory material piece of colluding is located on the round bar through the round hole cover, rotatory material piece of colluding lower extreme forms a portion of colluding, and all extend to in the casing runway, the bottom surface of conveyer just all is equipped with one to rotatory material piece of colluding department and falls the material hole, the casing falls the material piece and all installs in falling the material hole, the casing falls the material piece lower extreme and all.
6. The welding machine for the machine head and the bottom valve in the automatic feeding machine shell according to claim 2, is characterized in that: the conveyer belt of the conveyer is provided with more than one conveyer runway for conveying the shell, the conveyer is driven by a driving mechanism, and the driving mechanism is a conveyer belt motor.
7. The welding machine for the machine head and the bottom valve in the automatic feeding machine shell according to claim 1, is characterized in that: one side of the material receiving manipulator is provided with a finished product discharge hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911244882.5A CN110814594A (en) | 2019-12-06 | 2019-12-06 | Welding machine for machine head and bottom valve in automatic feeding of machine shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911244882.5A CN110814594A (en) | 2019-12-06 | 2019-12-06 | Welding machine for machine head and bottom valve in automatic feeding of machine shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110814594A true CN110814594A (en) | 2020-02-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911244882.5A Pending CN110814594A (en) | 2019-12-06 | 2019-12-06 | Welding machine for machine head and bottom valve in automatic feeding of machine shell |
Country Status (1)
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| CN (1) | CN110814594A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111889925A (en) * | 2020-07-15 | 2020-11-06 | 马夏倩 | Dish washer cell body panel is mended angle welding equipment about |
| CN112705919A (en) * | 2020-12-01 | 2021-04-27 | 湖南东亿电气股份有限公司 | Plug board device for lighter shell |
| CN113814620A (en) * | 2021-10-29 | 2021-12-21 | 罗甸智特实业有限公司 | Automatic welding machine for machine head and base in lighter |
-
2019
- 2019-12-06 CN CN201911244882.5A patent/CN110814594A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111889925A (en) * | 2020-07-15 | 2020-11-06 | 马夏倩 | Dish washer cell body panel is mended angle welding equipment about |
| CN112705919A (en) * | 2020-12-01 | 2021-04-27 | 湖南东亿电气股份有限公司 | Plug board device for lighter shell |
| CN113814620A (en) * | 2021-10-29 | 2021-12-21 | 罗甸智特实业有限公司 | Automatic welding machine for machine head and base in lighter |
| CN113814620B (en) * | 2021-10-29 | 2024-05-07 | 罗甸智特实业有限公司 | Automatic welding machine for inner machine head and base of lighter |
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