CN210024722U - Electronic components welding seam handles flattening-out machine - Google Patents
Electronic components welding seam handles flattening-out machine Download PDFInfo
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- CN210024722U CN210024722U CN201920701361.7U CN201920701361U CN210024722U CN 210024722 U CN210024722 U CN 210024722U CN 201920701361 U CN201920701361 U CN 201920701361U CN 210024722 U CN210024722 U CN 210024722U
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- welding seam
- piston rod
- motor
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- 238000003466 welding Methods 0.000 title claims abstract description 55
- 230000005540 biological transmission Effects 0.000 claims abstract description 52
- 230000009471 action Effects 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 abstract description 46
- 238000000034 method Methods 0.000 abstract description 24
- 230000007423 decrease Effects 0.000 abstract description 5
- 230000008569 process Effects 0.000 description 15
- 230000000149 penetrating effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses an electronic components welding seam is handled flatting mill, including operation panel, pneumatic cylinder one, loading board, pneumatic cylinder two, movable block, motor and transmission shaft, its characterized in that: the operating platform is arranged on the support, the first hydraulic cylinder is arranged on the operating platform, the bearing plate is provided with a mounting ring, the second hydraulic cylinder is arranged on the vertical plate, the moving block is provided with a sliding cylinder, the motor is arranged on the fixed plate, one end of the transmission shaft is connected with the motor, and the other end of the transmission shaft is arranged in the bearing. The utility model discloses be provided with the bearing groove on the loading board, be provided with the through groove that runs through the loading board from top to bottom in the bearing groove, the electronic components who will need the welding seam to handle puts into the bearing groove, and the loading board drives electronic components decline in-process, and the ejector pin gets into the bearing groove through the through groove in, and it is ejecting from the bearing groove with the electronic components after the welding seam is rolled up, and the staff of being convenient for collects the electronic components after rolling up, has improved work efficiency.
Description
Technical Field
The utility model relates to an electronic components processing technology field specifically is an electronic components welding seam handles flattening-out machine.
Background
The circuit board makes one of the important components and parts among the electronic equipment, often needs welding treatment in the circuit board course of working, and the circuit board after the welding has the welding seam, in order to improve the processingquality of circuit board, needs to carry out the flattening processing to the welding seam, and current circuit board welding seam flattening device has the work efficiency low, the quality of flattening is not good, the circuit board is not good at the stability of flattening in-process, the inconvenient circuit board after will flattening takes out the problem.
Disclosure of Invention
The utility model aims at providing a low, the not good, the inconvenient problem of circuit board after will flattening of work efficiency who handles flattening device existence to current electronic components welding seam, flattening machine is handled to the electronic components welding seam that flattening quality is not good, electronic components is not good at flattening in-process stability, provides a structural design is reasonable, work efficiency is high, electronic components is good at flattening in-process stability, be convenient for take out the circuit board after will flattening.
The utility model provides a technical scheme that technical problem taken does:
the utility model provides an electronic components welding seam handles flattening-out machine, includes operation panel, pneumatic cylinder one, loading board, pneumatic cylinder two, movable block, motor and transmission shaft, its characterized in that: the operating platform is arranged on the bracket, the vertical plate is vertically arranged on the operating platform, the limiting rod is arranged between the vertical plate and the vertical plate, the first hydraulic cylinder is arranged on the operating platform, the first hydraulic cylinder is provided with a first piston rod, the bearing plate is provided with a mounting ring, the mounting ring is mounted on the first piston rod, the second hydraulic cylinder is arranged on the vertical plate, the second hydraulic cylinder is provided with a second piston rod, the moving block is provided with a sliding cylinder, the bottom of the moving block is vertically provided with a fixing plate, the limiting rod transversely penetrates through the sliding cylinder, the fixing plate is provided with a bearing, the motor is arranged on the fixing plate, the motor is provided with a power cord, one end of the transmission shaft is connected with the motor, the other end of the transmission shaft is arranged in the bearing, the grinding roller is arranged on the transmission shaft, and the electronic component needing welding seam processing is placed in the bearing groove, the loading board promotes electronic components and rises, makes electronic components's welding seam and the roller rotation of rolling of transmission shaft and transmission epaxial, makes the roller and rolls the processing to the welding seam, has improved work efficiency, has reduced operating personnel's intensity of labour.
Preferably, the operation panel on be provided with the ejector pin perpendicularly, after the electronic components welding seam was flattened, the loading board drove the decline in-process of electronic components, the ejector pin gets into the bearing groove through passing through the groove, and the electronic components after flattening the welding seam is ejecting from the bearing groove, the staff of being convenient for collects the electronic components after flattening, has further improved work efficiency.
Preferably, the loading board on be provided with the bearing groove, be provided with the through slot that runs through the loading board from top to bottom in the bearing groove, and set up through slot and ejector pin into the structure of one-to-one, electronic components that will need the welding seam to handle puts into the bearing groove, the loading board promotes electronic components and rises, make electronic components's welding seam and the roller contact of rolling, the motor drives transmission shaft and the epaxial roller rotation of rolling of transmission, make the roller roll up the processing to the welding seam, and work efficiency is improved, and operating personnel's intensity of labour has been reduced, the loading board drives electronic components and descends in-process, the ejector pin gets into the bearing groove through the through slot, electronic components after flattening the welding seam is ejecting from the bearing groove, be convenient for the staff to collect the electronic components after flattening, and further improve work efficiency.
Preferably, the bearing plate is arranged to be a structure capable of being replaced on the first piston rod through the mounting ring, the mounting ring is connected with the first piston rod through threads, the mounting ring can be conveniently mounted on the first piston rod, the stability of the mounting ring on the first piston rod can also be improved, the bearing plate with the corresponding bearing groove can be selected according to electronic components with different sizes, the electronic components can be firmly placed in the bearing groove, the electronic components are prevented from shaking in the bearing groove, the stability of the electronic components is improved, the welding seam processing quality of the electronic components is enhanced, and the quality performance of the electronic components is further improved.
Preferably, the moving block is connected with the second piston rod, the moving block is arranged to be a structure capable of moving back and forth along the limiting rod through the sliding cylinder under the action of the second hydraulic cylinder and the second piston rod, the second hydraulic cylinder and the second piston rod push the moving block to move back and forth on the limiting rod through the sliding cylinder to drive the fixed plate to move back and forth so as to drive the motor, the transmission shaft and the rolling roller on the transmission shaft to move back and forth, the motor drives the transmission shaft and the rolling roller on the transmission shaft to rotate, the bearing plate is lifted under the action of the first hydraulic cylinder and the first piston rod to push the electronic component placed in the bearing groove to be in contact with the rolling roller in the rotating process, so that the rolling roller rolls the welding seam of the electronic component, the working efficiency is improved, the labor intensity of operators is reduced, the resistance of the moving block in the moving process on the limiting rod can be reduced through the sliding cylinder, and the, the position stability of the grinding roller in the process of welding seam treatment is improved, and the welding seam treatment quality of the electronic component is enhanced.
Preferably, the motor is a servo motor, the second hydraulic cylinder and the second piston rod push the moving block to move back and forth on the limiting rod through the sliding barrel, and the motor drives the transmission shaft and the rolling roller on the transmission shaft to rotate forward or reversely, so that the moving block can roll up the welding seam of the electronic component placed in the bearing groove in the process of moving back and forth along the limiting rod, the working efficiency is improved, and the welding seam processing quality of the electronic component is enhanced.
The working principle is as follows: according to the size of an electronic component needing weld seam treatment, a bearing plate with a bearing groove with a corresponding size is selected, a mounting ring on the bearing plate is connected with a piston rod I, a hydraulic cylinder II and a motor are started, the electronic component needing weld seam treatment is placed in the bearing groove, the bearing plate pushes the electronic component to ascend, the weld seam of the electronic component is contacted with a rolling roller, a moving block is pushed by the hydraulic cylinder II and the piston rod II to move back and forth on a limiting rod through a sliding cylinder to drive a fixing plate to move back and forth, the motor drives the motor, the transmission shaft and the rolling roller on the transmission shaft to move back and forth, the motor drives the transmission shaft and the rolling roller on the transmission shaft to rotate, and the.
Has the advantages that: the utility model discloses be provided with the bearing groove on the loading board, be provided with the through groove that runs through the loading board from top to bottom in the bearing groove, the electronic components who will need the welding seam to handle puts into the bearing groove, the loading board promotes electronic components and rises, make electronic components's welding seam and the roller contact of rolling, the motor drives transmission shaft and the epaxial roller rotation of rolling of transmission, make the roller of rolling to flatten the processing to the welding seam, and the work efficiency is improved, the intensity of labour of operating personnel is reduced, the loading board drives electronic components decline in-process, the ejector pin gets into in the bearing groove through the through groove, it is ejecting from the bearing groove with electronic components after the welding seam is flattened, the staff of being convenient for collects the electronic components after flattening, and further improves work efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of a part of the structure of the present invention, illustrating the connection structure of the bearing plate and the bearing groove.
Fig. 3 is a schematic view of a part of the structure of the present invention, illustrating the connection structure of the carrying groove and the through groove.
Fig. 4 is a schematic view of a part of the structure of the present invention, illustrating the connection structure of the moving block and the second piston rod.
Fig. 5 is a schematic view of a part of the structure of the present invention, illustrating the connection structure of the transmission shaft and the rolling roller.
Fig. 6 is a schematic diagram of another embodiment of the present invention.
In the figure: 1. the hydraulic press comprises an operation table, 2, a first hydraulic cylinder, 3, a bearing plate, 4, a second hydraulic cylinder, 5, a moving block, 6, a motor, 7, a transmission shaft, 8, a support, 9, a vertical plate, 10, a top rod, 11, a limiting rod, 12, a first piston rod, 13, a mounting ring, 14, a bearing groove, 15, a through groove, 16, a second piston rod, 17, a sliding cylinder, 18, a fixing plate, 19, a bearing, 20, a power line, 21, a grinding roller and 22, and a rubber pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The first embodiment is as follows:
as shown in the attached figures 1-5, the flattening machine for processing the welding seam of the electronic component comprises an operating platform 1, a first hydraulic cylinder 2, a bearing plate 3, a second hydraulic cylinder 4, a moving block 5, a motor 6 and a transmission shaft 7, and is characterized in that: the operating platform 1 is arranged on a bracket 8, a vertical plate 9 is vertically arranged on the operating platform 1, a limiting rod 11 is arranged between the vertical plate 9 and the vertical plate 9, the hydraulic cylinder I2 is arranged on the operating platform 1, a piston rod I12 is arranged on the hydraulic cylinder I2, a mounting ring 13 is arranged on the bearing plate 3, the mounting ring 13 is arranged on the piston rod I12, the hydraulic cylinder II 4 is arranged on the vertical plate 9, a piston rod II 16 is arranged on the hydraulic cylinder II 4, a sliding cylinder 17 is arranged on the moving block 5, a fixing plate 18 is vertically arranged at the bottom of the moving block 5, the limiting rod 11 transversely penetrates through the sliding cylinder 17, a bearing 19 is arranged on the fixing plate 18, the motor 6 is arranged on the fixing plate 18, a power cord 20 is arranged on the motor 6, one end of the transmission shaft 7 is connected with the motor 6, and the other end is arranged in the bearing 19, and the rolling roller 21 is arranged on the transmission shaft 7, the electronic component to be welded is placed in the bearing groove 14, the bearing plate 3 pushes the electronic component to ascend, so that the welding seam of the electronic component is contacted with the rolling roller 21, the motor 6 drives the transmission shaft 7 and the rolling roller 21 on the transmission shaft 7 to rotate, so that the rolling roller 21 rolls the welding seam, the working efficiency is improved, and the labor intensity of operators is reduced.
Preferably, the operation panel 1 on be provided with ejector pin 10 perpendicularly, electronic components welding seam flattening back, the loading board 3 drives electronic components decline in-process, ejector pin 10 gets into in the bearing groove 14 through penetrating groove 15, pushes out electronic components after flattening the welding seam from bearing groove 14, the staff of being convenient for collects the electronic components after flattening, has further improved work efficiency.
Preferably, the bearing plate 3 is provided with a bearing groove 14, a through groove 15 penetrating the bearing plate 3 up and down is arranged in the bearing groove 14, the through grooves 15 and the ejector rods 10 are arranged to be in one-to-one correspondence, electronic components needing weld treatment are placed in the bearing grooves 14, the bearing plate 3 pushes the electronic components to ascend, so that the welds of the electronic components are in contact with the rolling roller 21, the motor 6 drives the transmission shaft 7 and the rolling roller 21 on the transmission shaft 7 to rotate, so that the rolling roller 21 rolls the welds, the working efficiency is improved, the labor intensity of operators is reduced, and in the process that the bearing plate 3 drives the electronic components to descend, the ejector rod 10 enters the bearing groove 14 through the through groove 15, and the electronic component with the weld seam flattened is ejected out of the bearing groove 14, so that workers can collect the flattened electronic component, and the working efficiency is further improved.
Preferably, the bearing plate 3 is set to be a structure which can be replaced on the piston rod one 12 through the mounting ring 13, the mounting ring 13 is connected with the piston rod one 12 through threads, the mounting of the mounting ring 13 on the piston rod one 12 is facilitated, the stability of the mounting ring 13 on the piston rod one 12 can also be improved, the bearing plate 3 with the corresponding bearing groove 14 is selected according to electronic components with different sizes, the electronic components can be firmly placed in the bearing groove 14, the electronic components are prevented from shaking in the bearing groove 14, the stability of the electronic components is improved, the weld seam treatment quality of the electronic components is enhanced, and further the quality performance of the electronic components is improved.
Preferably, the moving block 5 is connected with the second piston rod 16, the moving block 5 is set to be a structure capable of moving back and forth along the limit rod 11 through the sliding cylinder 17 under the action of the second hydraulic cylinder 4 and the second piston rod 16, the second hydraulic cylinder 4 and the second piston rod 16 push the moving block 5 to move back and forth on the limit rod 11 through the sliding cylinder 17, and drive the fixing plate 18 to move back and forth, so as to drive the motor 6, the transmission shaft 7 and the rolling roller 21 on the transmission shaft 7 to move back and forth, the motor 6 drives the transmission shaft 7 and the rolling roller 21 on the transmission shaft 7 to rotate, the bearing plate 3 is lifted up under the action of the first hydraulic cylinder 2 and the first piston rod 12, and pushes the electronic component placed in the bearing groove 14 to contact with the rolling roller 21 in the rotating process, so that the rolling roller 21 performs rolling treatment on the welding seam of the electronic component, the working efficiency is improved, the labor intensity of an operator is reduced, and the resistance of the moving block 5, the moving block 5 can be prevented from shaking along the limiting rod 11 in the moving process, the position stability of the rolling roller 21 in the welding line processing process is improved, and the welding line processing quality of the electronic component is enhanced.
Preferably, the motor 6 is a servo motor 6, the hydraulic cylinder two 4 and the piston rod two 16 push the moving block 5 to move back and forth on the limit rod 11 through the sliding barrel 17, and the motor 6 drives the transmission shaft 7 and the rolling roller 21 on the transmission shaft 7 to rotate forward or reversely, so that the moving block 5 can perform weld seam rolling processing on the electronic component placed in the bearing groove 14 in the process of moving back and forth along the limit rod 11, and further, the working efficiency is improved, and the weld seam processing quality of the electronic component is enhanced.
Example two:
as shown in the attached figure 6, the flattening machine for processing the welding seam of the electronic component comprises an operating platform 1, a first hydraulic cylinder 2, a bearing plate 3, a second hydraulic cylinder 4, a moving block 5, a motor 6 and a transmission shaft 7, and is characterized in that: the operating platform 1 is arranged on a bracket 8, a vertical plate 9 is vertically arranged on the operating platform 1, a limiting rod 11 is arranged between the vertical plate 9 and the vertical plate 9, the hydraulic cylinder I2 is arranged on the operating platform 1, a piston rod I12 is arranged on the hydraulic cylinder I2, a mounting ring 13 is arranged on the bearing plate 3, the mounting ring 13 is arranged on the piston rod I12, the hydraulic cylinder II 4 is arranged on the vertical plate 9, a piston rod II 16 is arranged on the hydraulic cylinder II 4, a sliding cylinder 17 is arranged on the moving block 5, a fixing plate 18 is vertically arranged at the bottom of the moving block 5, the limiting rod 11 transversely penetrates through the sliding cylinder 17, a bearing 19 is arranged on the fixing plate 18, the motor 6 is arranged on the fixing plate 18, a power cord 20 is arranged on the motor 6, one end of the transmission shaft 7 is connected with the motor 6, and the other end is arranged in the bearing 19, and the rolling roller 21 is arranged on the transmission shaft 7, the electronic component to be welded is placed in the bearing groove 14, the bearing plate 3 pushes the electronic component to ascend, so that the welding seam of the electronic component is contacted with the rolling roller 21, the motor 6 drives the transmission shaft 7 and the rolling roller 21 on the transmission shaft 7 to rotate, so that the rolling roller 21 rolls the welding seam, the working efficiency is improved, and the labor intensity of operators is reduced.
Preferably, the operation panel 1 on be provided with ejector pin 10 perpendicularly, electronic components welding seam flattening back, the loading board 3 drives electronic components decline in-process, ejector pin 10 gets into in the bearing groove 14 through penetrating groove 15, pushes out electronic components after flattening the welding seam from bearing groove 14, the staff of being convenient for collects the electronic components after flattening, has further improved work efficiency.
Preferably, the bearing plate 3 is provided with a bearing groove 14, a through groove 15 penetrating the bearing plate 3 up and down is arranged in the bearing groove 14, the through grooves 15 and the ejector rods 10 are arranged to be in one-to-one correspondence, electronic components needing weld treatment are placed in the bearing grooves 14, the bearing plate 3 pushes the electronic components to ascend, so that the welds of the electronic components are in contact with the rolling roller 21, the motor 6 drives the transmission shaft 7 and the rolling roller 21 on the transmission shaft 7 to rotate, so that the rolling roller 21 rolls the welds, the working efficiency is improved, the labor intensity of operators is reduced, and in the process that the bearing plate 3 drives the electronic components to descend, the ejector rod 10 enters the bearing groove 14 through the through groove 15, and the electronic component with the weld seam flattened is ejected out of the bearing groove 14, so that workers can collect the flattened electronic component, and the working efficiency is further improved.
Preferably, the bearing plate 3 is set to be a structure which can be replaced on the piston rod one 12 through the mounting ring 13, the mounting ring 13 is connected with the piston rod one 12 through threads, the mounting of the mounting ring 13 on the piston rod one 12 is facilitated, the stability of the mounting ring 13 on the piston rod one 12 can also be improved, the bearing plate 3 with the corresponding bearing groove 14 is selected according to electronic components with different sizes, the electronic components can be firmly placed in the bearing groove 14, the electronic components are prevented from shaking in the bearing groove 14, the stability of the electronic components is improved, the weld seam treatment quality of the electronic components is enhanced, and further the quality performance of the electronic components is improved.
Preferably, the moving block 5 is connected with the second piston rod 16, the moving block 5 is set to be a structure capable of moving back and forth along the limit rod 11 through the sliding cylinder 17 under the action of the second hydraulic cylinder 4 and the second piston rod 16, the second hydraulic cylinder 4 and the second piston rod 16 push the moving block 5 to move back and forth on the limit rod 11 through the sliding cylinder 17, and drive the fixing plate 18 to move back and forth, so as to drive the motor 6, the transmission shaft 7 and the rolling roller 21 on the transmission shaft 7 to move back and forth, the motor 6 drives the transmission shaft 7 and the rolling roller 21 on the transmission shaft 7 to rotate, the bearing plate 3 is lifted up under the action of the first hydraulic cylinder 2 and the first piston rod 12, and pushes the electronic component placed in the bearing groove 14 to contact with the rolling roller 21 in the rotating process, so that the rolling roller 21 performs rolling treatment on the welding seam of the electronic component, the working efficiency is improved, the labor intensity of an operator is reduced, and the resistance of the moving block 5, the moving block 5 can be prevented from shaking along the limiting rod 11 in the moving process, the position stability of the rolling roller 21 in the welding line processing process is improved, and the welding line processing quality of the electronic component is enhanced.
Preferably, the motor 6 is a servo motor 6, the hydraulic cylinder two 4 and the piston rod two 16 push the moving block 5 to move back and forth on the limit rod 11 through the sliding barrel 17, and the motor 6 drives the transmission shaft 7 and the rolling roller 21 on the transmission shaft 7 to rotate forward or reversely, so that the moving block 5 can perform weld seam rolling processing on the electronic component placed in the bearing groove 14 in the process of moving back and forth along the limit rod 11, and further, the working efficiency is improved, and the weld seam processing quality of the electronic component is enhanced.
Preferably, the rubber pad 22 is arranged at the top end of the ejector rod 10, so that the rubber pad 22 can play a role in buffering the process that the ejector rod 10 ejects the electronic components in the bearing groove 14, the situation that the electronic components are damaged due to the fact that the top end of the ejector rod 10 is directly contacted with the electronic components is avoided, the integrity of the electronic components is improved, and the quality performance of the electronic components is improved.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
The utility model discloses the part that does not relate to all is the same with prior art or can adopt prior art to realize.
Claims (6)
1. The utility model provides an electronic components welding seam handles flattening-out machine, includes operation panel, pneumatic cylinder one, loading board, pneumatic cylinder two, movable block, motor and transmission shaft, its characterized in that: the device comprises an operating platform, a vertical plate, a limiting rod, a hydraulic cylinder I, a piston rod I, a bearing plate, a mounting ring, a piston rod II, a sliding cylinder, a fixing plate, a bearing, a motor and a grinding roller, wherein the operating platform is arranged on a support, the vertical plate is vertically arranged on the operating platform, the limiting rod is arranged between the vertical plate and the vertical plate, the hydraulic cylinder I is arranged on the operating platform, the piston rod I is arranged on the hydraulic cylinder I, the mounting ring is arranged on the bearing plate and is arranged on the piston rod I, the hydraulic cylinder II is arranged on the vertical plate, the piston rod II is arranged on the hydraulic cylinder II, the sliding cylinder is arranged on the moving block, the fixing plate is vertically arranged at the bottom of the moving block, the limiting rod transversely penetrates through the sliding cylinder, the bearing is arranged on the fixing plate, the motor.
2. The electronic component welding seam processing flattening-out machine of claim 1, characterized in that: and the operating platform is vertically provided with a mandril.
3. The electronic component welding seam processing flattening-out machine of claim 2, characterized in that: the bearing plate is provided with a bearing groove, a through groove which penetrates through the bearing plate up and down is arranged in the bearing groove, and the through groove and the ejector rod are arranged to be in one-to-one correspondence.
4. The electronic component welding seam processing flattening-out machine of claim 1, characterized in that: the bearing plate is arranged to be a structure which can be replaced on the first piston rod through the mounting ring.
5. The electronic component welding seam processing flattening-out machine of claim 1, characterized in that: the moving block is connected with the second piston rod and is arranged into a structure capable of moving back and forth along the limiting rod through the sliding barrel under the action of the second hydraulic cylinder and the second piston rod.
6. The electronic component welding seam processing flattening-out machine of claim 1, characterized in that: the motor is set as a servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920701361.7U CN210024722U (en) | 2019-05-15 | 2019-05-15 | Electronic components welding seam handles flattening-out machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920701361.7U CN210024722U (en) | 2019-05-15 | 2019-05-15 | Electronic components welding seam handles flattening-out machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210024722U true CN210024722U (en) | 2020-02-07 |
Family
ID=69365761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920701361.7U Expired - Fee Related CN210024722U (en) | 2019-05-15 | 2019-05-15 | Electronic components welding seam handles flattening-out machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210024722U (en) |
-
2019
- 2019-05-15 CN CN201920701361.7U patent/CN210024722U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200207 |