CN221087695U - Automatic welding workbench for electric element chip - Google Patents
Automatic welding workbench for electric element chip Download PDFInfo
- Publication number
- CN221087695U CN221087695U CN202322403354.8U CN202322403354U CN221087695U CN 221087695 U CN221087695 U CN 221087695U CN 202322403354 U CN202322403354 U CN 202322403354U CN 221087695 U CN221087695 U CN 221087695U
- Authority
- CN
- China
- Prior art keywords
- welding
- welding gun
- compacting
- plate
- station
- 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
Links
- 238000003466 welding Methods 0.000 title claims abstract description 257
- 238000003825 pressing Methods 0.000 claims abstract description 38
- 238000001514 detection method Methods 0.000 claims abstract description 15
- 238000005476 soldering Methods 0.000 claims description 18
- 238000007599 discharging Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 7
- 238000012797 qualification Methods 0.000 abstract description 2
- 230000006835 compression Effects 0.000 description 17
- 238000007906 compression Methods 0.000 description 17
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Landscapes
- Resistance Welding (AREA)
Abstract
The utility model relates to an automatic welding workbench for an electrical element chip, which comprises the following components: the double-head welding device is positioned at the position of the double-head welding station and is used for welding two welding points between the electric element and the chip; the single-head welding device is positioned at the position of the single-head welding station and is used for welding one welding point between the electric element and the chip; and the camera detection device is arranged on the welding frame and is used for photographing and detecting the electrical components on the jig. According to the automatic welding workbench for the electric element chip, the plurality of stations are divided on the equal-division rotary table, the whole automatic operation of welding between the electric element and the chip is realized through the intermittent motion of the equal-division rotary table, three welding points are welded twice, wherein the two points adopt a mode of simultaneous welding, and the pressing assembly is matched in the welding process, so that the welding deformation can be reduced, the welding stability is improved, and the welding qualification rate of products is improved.
Description
Technical Field
The utility model relates to the technical field of production and manufacturing of electrical components, in particular to an automatic welding workbench for chips of electrical components.
Background
Chips, also known as microcircuits, microchips, integrated circuits, refer to silicon chips containing integrated circuits, which are small in size and often part of a computer or other electronic device.
In a temperature sensor element of a motorcycle, a chip needs to be welded to the temperature sensor element on an automatic production line, three welding points exist on the chip, and how to ensure the quality of the three welding points is one of important welding line technologies of semiconductor packaging.
However, at present, the multi-point welding of the chip is usually carried out one by one, so that the welding is needed for three times, workpieces are required to be continuously conveyed along a linear conveying line, and a large space is required to be occupied; in addition, in the existing welding process, the chip has a certain deformation due to the front welding, and the influence on the rear welding is generated, so that the welding yield of the chip and the electric element is influenced.
Therefore, this soldering method has a great limitation, and a new soldering method is needed to be searched for soldering between the chip and the electrical component.
Disclosure of utility model
Therefore, the utility model aims to solve the technical problem that when a plurality of welding points are arranged between a chip and an electric element in the prior art, the welding deformation is easily caused on the multipoint welding of the chip by the existing welding machine, and the welding quality of products is influenced.
In order to solve the technical problems, the utility model provides an automatic welding workbench for an electric element chip, which comprises the following components: the rotary table is divided into an electrical element feeding station, a chip placing station, a double-head welding station, a single-head welding station, a camera detecting station and a discharging station by rotating 360 degrees, wherein a group of jigs are arranged on the rotary table according to an annular array, and electrical elements are arranged on the jigs; welding to form a frame; a double-head welding device which is arranged on the welding frame and is positioned at the position of the double-head welding station and is used for welding two welding points between the electric element and the chip; the single-head welding device is arranged on the welding frame and is positioned at a single-head welding station position and is used for welding one welding point between the electric element and the chip; and the camera detection device is arranged on the welding frame and is used for photographing and detecting the electrical components on the jig.
In one embodiment of the utility model, the rotary table comprises a motor, a cam divider and a rotary table, wherein the motor is connected with the cam divider, the cam divider is connected with the rotary table, and the motor drives the cam divider to drive the rotary table to rotate by 360 degrees.
In one embodiment of the utility model, the welding frame comprises a group of upright posts, an upper top plate, a lower bottom plate and a group of connecting rods, wherein the upper end parts of the upright posts are fixedly connected with the upper top plate, the lower bottom plate is connected with the upper top plate through the connecting rods, the lower bottom plate is arranged above the turntable, the camera detection device is arranged on the lower bottom plate, and the double-head welding device and the single-head welding device are both arranged on the upper top plate.
In one embodiment of the utility model, the double-head welding device comprises a movable welding assembly, a fixed welding assembly and a first welding compacting assembly, wherein the movable welding assembly and the fixed welding assembly are arranged on an upper top plate, and the first welding compacting assembly is arranged on a lower bottom plate.
In one embodiment of the utility model, the movable welding assembly comprises a welding gun adjusting cylinder, a first cylinder mounting plate, a welding gun, a first welding gun mounting frame and a first vertical adjusting cylinder, wherein the first cylinder mounting plate is fixedly connected with an upper top plate, the welding gun adjusting cylinder is fixedly arranged on the first cylinder mounting plate, the upper end part of the first welding gun mounting frame is connected with a sliding block, a sliding rail is arranged on the first cylinder mounting plate, the sliding block is in sliding connection with the sliding rail, the welding gun adjusting cylinder is connected with the first welding gun mounting frame, the first vertical adjusting cylinder is arranged on the first welding gun mounting frame, the first welding gun is connected with the first vertical adjusting cylinder, and the first welding gun is used for welding an electric element and a chip pin.
In one embodiment of the utility model, the fixed welding assembly comprises a welding gun mounting frame II, a welding gun II and a vertical adjusting cylinder II, wherein the welding gun mounting frame II is fixedly connected with the upper top plate, the vertical adjusting cylinder II is fixedly arranged on the welding gun mounting frame II, the welding gun II is connected with the vertical adjusting cylinder II, and the welding gun II is used for welding an electric element and a chip pin.
In one embodiment of the utility model, the first welding compression assembly comprises a compression supporting seat I, a compression driving cylinder I, a compression connecting plate I, an electric element compression plate and a chip compression plate, wherein the compression supporting seat I is fixedly arranged on the lower base plate, the compression driving cylinder I is arranged on the compression supporting seat I, the compression connecting plate I is connected with a piston rod of the compression driving cylinder I, the electric element compression plate and the chip compression plate are both arranged on the compression connecting plate I, the electric element compression plate is used for compressing electric elements, and the chip compression plate is used for compressing chips.
In one embodiment of the utility model, the single-head welding device comprises a welding gun mounting bracket III, a welding gun vertical adjusting cylinder III and a welding gun III, wherein the welding gun mounting bracket III is fixedly connected with the upper top plate, the welding gun vertical adjusting cylinder III is arranged on the welding gun mounting bracket III, the welding gun III is connected with the welding gun vertical adjusting cylinder III, and the welding gun III is used for welding an electric element and a chip pin.
In one embodiment of the utility model, a second welding pressing component is arranged on the lower bottom plate at the same diameter position with the single-head welding device, and the structure of the second welding pressing component is the same as that of the first welding pressing component.
In one embodiment of the utility model, the camera detection device comprises a camera mounting bracket, a CCD camera and a light source, wherein the camera mounting bracket is fixedly arranged on the lower base plate, the CCD camera and the light source are both arranged on the camera mounting bracket, and the CCD camera is positioned above the light source.
Compared with the prior art, the technical scheme of the utility model has the following advantages:
According to the automatic welding workbench for the electrical element chips, the plurality of jigs are arranged on the equal rotating table, the rotating table is divided into the electrical element feeding station, the chip placing station, the double-head welding station, the single-head welding station, the camera detecting station and the blanking station in a rotating way, each station corresponds to one processing operation in the whole operation flow, the whole automatic operation of welding between the electrical element and the chip is realized through the intermittent motion of the equal rotating table, three welding points are divided into two welding points, the two points are welded in a simultaneous manner, and the pressing assembly is matched in the welding process, so that the welding deformation can be reduced, the welding stability is improved, and the welding qualification rate of products is improved.
Drawings
In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof that are illustrated in the appended drawings, in which
FIG. 1 is a schematic diagram of an automatic soldering station for electrical component chips according to the present utility model;
FIG. 2 is a schematic diagram of an automatic soldering station for chips of electrical components according to the present utility model;
FIG. 3 is a schematic view of a partial structure of an automatic soldering station for chips of electrical components according to the present utility model;
FIG. 4 is a schematic view of the structure of the double-ended welding apparatus of the present utility model;
FIG. 5 is a schematic view of a partial structure of a double-ended welding apparatus of the present utility model;
FIG. 6 is a schematic view of the structure of the single-head welding device of the present utility model;
FIG. 7 is a schematic view of a partial structure of a single-head welding apparatus of the present utility model;
FIG. 8 is a schematic structural view of a first weld compression assembly of the present utility model;
fig. 9 is a schematic structural diagram of the camera detection apparatus of the present utility model.
Description of the specification reference numerals: the rotary table 1, the motor 11, the cam divider 12, the turntable 13, the welding frame 2, the column 21, the upper top plate 22, the lower bottom plate 23, the connecting rod 24, the double-head welding device 3, the movable welding assembly 31, the welding gun adjustment cylinder 311, the cylinder mounting plate 312, the welding gun 313, the welding gun mounting frame 314, the vertical adjustment cylinder 315, the slide block 316, the slide rail 317, the roller mounting frame 318, the guide roller 319, the fixed welding assembly 32, the welding gun mounting frame 321, the welding gun 322, the vertical adjustment cylinder 323, the guide block mounting frame 324, the guide block 325, the first welding pressing assembly 33, the pressing support seat 331, the pressing driving cylinder 332, the pressing connection plate 333, the electric element pressing plate 334, the U-shaped pressing head 3341, the chip pressing plate 335, the chip pressing head 3351, the single-head welding device 4, the welding gun mounting frame three 41, the rectangular mounting plate 411, the rectangular through hole 412, the welding gun vertical adjustment cylinder three 42, the welding gun three 43, the guide roller three 431, the guide roller four 432, the second welding pressing assembly 44, the guide plate three 441, the camera detection device 5, the mounting frame 51, the CCD camera 52, the light source 53, and the jig 10.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings and specific examples, which are not intended to be limiting, so that those skilled in the art will better understand the utility model and practice it.
Referring to fig. 1 to 3, the automatic soldering station for chips of electrical components of the present utility model comprises: the method comprises the following steps of respectively carrying out feeding of an electric element, feeding of a chip, welding and welding detection on the electric element and the chip in the process of driving the electric element to rotate 360 degrees by the rotary table 1, namely, the rotary table 1, a welding frame 2, a double-head welding device 3, a single-head welding device 4 and a camera detection device 5; the rotary table 1 is divided into an electrical component feeding station, a chip placing station, a double-head welding station, a single-head welding station, a camera detecting station and a blanking station by rotating 360 degrees, wherein a group of jigs 10 are arranged on the rotary table 1 according to an annular array, and electrical components are arranged on the jigs 10; a double-head welding device 3 which is arranged on the welding frame 2, wherein the double-head welding device 3 is positioned at a double-head welding station position, and the double-head welding device 3 is used for welding two welding points between an electric element and a chip; a single-head soldering device 4 provided on the soldering frame 2, and the single-head soldering device 4 is located at a single-head soldering station position, the single-head soldering device 4 being used for soldering one soldering point between the electrical component and the chip; a camera detection device 5, which is arranged on the welding frame 2, and the camera detection device 5 is used for shooting and detecting the electric elements on the jig 10.
In the above structure, the rotary table 1 comprises a motor 11, a cam divider 12 and a rotary table 13, the motor 11 is connected with the cam divider 12, the cam divider 12 is connected with the rotary table 13, and the motor 11 drives the cam divider 12 to drive the rotary table 13 to rotate 360 degrees.
In addition, the welding frame 2 comprises a group of upright posts 21, an upper top plate 22, a lower bottom plate 23 and a group of connecting rods 24, wherein the upper end parts of the upright posts 21 are fixedly connected with the upper top plate 22, the lower bottom plate 23 is connected with the upper top plate 22 through the connecting rods 24, the lower bottom plate 23 is arranged above the turntable 13, the camera detection device 5 is arranged on the lower bottom plate 23, and the double-head welding device 3 and the single-head welding device 4 are both arranged on the upper top plate 22. The lower bottom plate 23 and the turntable 13 are all circular discs, and the lower bottom plate 23 and the turntable 13 are coaxially arranged, but the turntable 13 is rotary, the lower bottom plate 23 is fixed, and a group of jigs 10 are arranged in a circular array by taking the center of the turntable 13 as the center of a circle.
Referring to fig. 4 and 5, the double-head welding apparatus 3 includes a movable welding assembly 31, a fixed welding assembly 32, and a first welding press assembly 33, wherein the movable welding assembly 31 and the fixed welding assembly 32 are disposed on the upper top plate 22, and the first welding press assembly 33 is disposed on the lower bottom plate 23.
In the above structure, the movable welding assembly 31 includes a welding gun adjusting cylinder 311, a first cylinder mounting plate 312, a first welding gun 313, a first welding gun mounting frame 314 and a first vertical adjusting cylinder 315, the first cylinder mounting plate 312 is fixedly connected with the upper top plate 22, the welding gun adjusting cylinder 311 is fixedly arranged on the first cylinder mounting plate 312, the upper end of the first welding gun mounting frame 314 is connected with a sliding block 316, a sliding rail 317 is arranged on the first cylinder mounting plate 312, the sliding block 316 is slidably connected with the sliding rail 317, the first welding gun adjusting cylinder 311 is connected with the first welding gun mounting frame 314, the first vertical adjusting cylinder 315 is arranged on the first welding gun mounting frame 314, the first welding gun 313 is connected with the first vertical adjusting cylinder 315, and the first welding gun 313 is used for welding electrical components and chip pins.
In the above structure, the fixed welding assembly 32 comprises a second welding gun mounting frame 321, a second welding gun 322 and a second vertical adjusting cylinder 323, the second welding gun mounting frame 321 is fixedly connected with the upper top plate 22, the second vertical adjusting cylinder 323 is fixedly arranged on the second welding gun mounting frame 321, the second welding gun 322 is connected with the second vertical adjusting cylinder 323, and the second welding gun 322 is used for welding electrical elements and chip pins. The welding gun I313 and the welding gun II 322 are oppositely arranged, a roller mounting frame 318 is arranged on the side wall of the welding gun I313 opposite to the welding gun II 322, a guide roller 319 is arranged on the roller mounting frame 318, a guide block mounting frame 324 is arranged on the side wall of the welding gun II 322 opposite to the welding gun I313, a guide block 325 is arranged on the guide block mounting frame 324, and the guide roller 319 and the guide block 325 are in rolling connection.
Referring to fig. 8, the first welding pressing assembly 33 includes a pressing support base 331, a pressing driving cylinder 332, a pressing connection plate 333, an electrical component pressing plate 334 and a chip pressing plate 335, the pressing support base 331 is fixedly disposed on the lower base plate 23, the pressing driving cylinder 332 is mounted on the pressing support base 331, the pressing connection plate 333 is connected with a piston rod of the pressing driving cylinder 332, the electrical component pressing plate 334 and the chip pressing plate 335 are both disposed on the pressing connection plate 333, the electrical component pressing plate 334 is used for pressing an electrical component, and the chip pressing plate 335 is used for pressing a chip. The electrical component compacting plate 334 is provided with a U-shaped compacting head 3341, the U-shaped compacting head 3341 is compacted at the edge position of the electrical component, a U-shaped notch of the U-shaped compacting head 3341 is away from the welding area, the chip compacting plate 335 is connected with a chip compacting head 3351, and the chip compacting head 3351 is rectangular and blocky.
Referring to fig. 6 and 7, the single-head welding device 4 includes a third welding gun mounting bracket 41, a third welding gun vertical adjustment cylinder 42 and a third welding gun 43, the third welding gun mounting bracket 41 is fixedly connected with the upper top plate 22, the third welding gun vertical adjustment cylinder 42 is arranged on the third welding gun mounting bracket 41, the third welding gun 43 is connected with the third welding gun vertical adjustment cylinder 42, and the third welding gun 43 is used for welding electric elements and chip pins. A rectangular mounting plate 411 is mounted on the side wall of the third welding gun mounting bracket 41, a rectangular through hole 412 is formed in the rectangular mounting plate 411, a third guide roller 431 is connected to the third welding gun 43, and the third guide roller 431 is in rolling connection with the vertical side wall of the rectangular through hole 412.
In the above structure, the lower base plate 23 and the single-head welding device 4 are provided with the second welding pressing assembly 44 at the same diameter position, and the structure of the second welding pressing assembly 44 is the same as that of the first welding pressing assembly 33. And a third guide plate 441 is mounted on the side wall of the second welding compacting assembly 44, a fourth guide roller 432 is connected to the third welding gun 43, and the fourth guide roller 432 is in rolling connection with the vertical side wall of the third guide plate 441.
Referring to fig. 9, the camera detection apparatus 5 includes a camera mounting bracket 51, a CCD camera 52, and a light source 53, the camera mounting bracket 51 is fixedly disposed on the lower plate 23, the CCD camera 52 and the light source 53 are both mounted on the camera mounting bracket 51, and the CCD camera 52 is located above the light source 53. When the jig 10 is driven by the rotary table 1 to move below the light source 53, the CCD camera 52 photographs and detects the soldered joint between the soldered electrical component and the chip.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations and modifications of the present utility model will be apparent to those of ordinary skill in the art in light of the foregoing description. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.
Claims (10)
1. An automatic soldering station for electrical component chips, comprising:
The rotary table is divided into an electrical element feeding station, a chip placing station, a double-head welding station, a single-head welding station, a camera detecting station and a discharging station by rotating 360 degrees, wherein a group of jigs are arranged on the rotary table according to an annular array, and electrical elements are arranged on the jigs;
Welding to form a frame;
a double-head welding device which is arranged on the welding frame and is positioned at the position of the double-head welding station and is used for welding two welding points between the electric element and the chip;
The single-head welding device is arranged on the welding frame and is positioned at a single-head welding station position and is used for welding one welding point between the electric element and the chip;
And the camera detection device is arranged on the welding frame and is used for photographing and detecting the electrical components on the jig.
2. The electrical component die automated bonding station of claim 1, wherein: the rotary table comprises a motor, a cam divider and a rotary table, wherein the motor is connected with the cam divider, the cam divider is connected with the rotary table, and the motor drives the cam divider to drive the rotary table to rotate 360 degrees.
3. The electrical component die automated bonding station of claim 2, wherein: the welding frame comprises a group of upright posts, an upper top plate, a lower bottom plate and a group of connecting rods, wherein the upper end parts of the upright posts are fixedly connected with the upper top plate, the lower bottom plate is connected with the upper top plate through the connecting rods, the lower bottom plate is arranged above the turntable, the camera detection device is arranged on the lower bottom plate, and the double-head welding device and the single-head welding device are all arranged on the upper top plate.
4. The electrical component die automated bonding station of claim 3, wherein: the double-end welding device comprises a movable welding assembly, a fixed welding assembly and a first welding compacting assembly, wherein the movable welding assembly and the fixed welding assembly are arranged on an upper top plate, and the first welding compacting assembly is arranged on a lower bottom plate.
5. The automatic soldering station for electrical component chips as defined in claim 4, wherein: the movable welding assembly comprises a welding gun adjusting cylinder, a first cylinder mounting plate, a welding gun, a first welding gun mounting frame and a first vertical adjusting cylinder, wherein the first cylinder mounting plate is fixedly connected with an upper top plate, the welding gun adjusting cylinder is fixedly arranged on the first cylinder mounting plate, the upper end of the first welding gun mounting frame is connected with a sliding block, a sliding rail is arranged on the first cylinder mounting plate, the sliding block is in sliding connection with the sliding rail, the welding gun adjusting cylinder is connected with the first welding gun mounting frame, the first vertical adjusting cylinder is arranged on the first welding gun mounting frame, the first welding gun is connected with the first vertical adjusting cylinder, and the first welding gun is used for welding electric elements and chip pins.
6. The automatic soldering station for electrical component chips as defined in claim 5, wherein: the fixed welding assembly comprises a welding gun mounting frame II, a welding gun II and a vertical adjusting cylinder II, wherein the welding gun mounting frame II is fixedly connected with the upper top plate, the vertical adjusting cylinder II is fixedly arranged on the welding gun mounting frame II, the welding gun II is connected with the vertical adjusting cylinder II, and the welding gun II is used for welding an electric element and a chip pin.
7. The automatic soldering station for electrical component chips as defined in claim 6, wherein: the first welding compacting assembly comprises a compacting support seat I, a compacting driving cylinder I, a compacting connecting plate I, an electric element compacting plate and a chip compacting plate, wherein the compacting support seat I is fixedly arranged on a lower bottom plate, the compacting driving cylinder I is installed on the compacting support seat I, the compacting connecting plate I is connected with a piston rod of the compacting driving cylinder I, the electric element compacting plate and the chip compacting plate are both arranged on the compacting connecting plate I, the electric element compacting plate is used for compacting an electric element, and the chip compacting plate is used for compacting a chip.
8. The electrical component die automated bonding station of claim 3, wherein: the single-head welding device comprises a welding gun mounting bracket III, a welding gun vertical adjusting cylinder III and a welding gun III, wherein the welding gun mounting bracket III is fixedly connected with an upper top plate, the welding gun vertical adjusting cylinder III is arranged on the welding gun mounting bracket III, the welding gun III is connected with the welding gun vertical adjusting cylinder III, and the welding gun III is used for welding an electric element and a chip pin.
9. The electrical component die automated bonding station of claim 8, wherein: the lower bottom plate and the single-head welding device are provided with a second welding pressing assembly at the same diameter position, and the structure of the second welding pressing assembly is the same as that of the first welding pressing assembly.
10. The electrical component die automated bonding station of claim 3, wherein: the camera detection device comprises a camera mounting bracket, a CCD camera and a light source, wherein the camera mounting bracket is fixedly arranged on the lower bottom plate, the CCD camera and the light source are both arranged on the camera mounting bracket, and the CCD camera is positioned above the light source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322403354.8U CN221087695U (en) | 2023-09-05 | 2023-09-05 | Automatic welding workbench for electric element chip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322403354.8U CN221087695U (en) | 2023-09-05 | 2023-09-05 | Automatic welding workbench for electric element chip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221087695U true CN221087695U (en) | 2024-06-07 |
Family
ID=91306462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322403354.8U Active CN221087695U (en) | 2023-09-05 | 2023-09-05 | Automatic welding workbench for electric element chip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221087695U (en) |
-
2023
- 2023-09-05 CN CN202322403354.8U patent/CN221087695U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107424951B (en) | Chip rotary eutectic welding table | |
| CN108551513B (en) | Automatic production line for testing mobile phone screen | |
| CN215237084U (en) | Limiting plate stamping device | |
| CN201655772U (en) | Full-automatic substrate arranging machine | |
| CN110449684B (en) | Synchronous welding mechanism for multiple conducting wire chips | |
| CN110491809B (en) | High-precision multifunctional chip loader and use method thereof | |
| CN113858106A (en) | Automatic equipment detects integration equipment of sealing washer | |
| CN111384650A (en) | Double-vibration ultrasonic integrated machine | |
| CN210996959U (en) | Multi-purpose automatic soldering tin machine | |
| CN221087695U (en) | Automatic welding workbench for electric element chip | |
| JPH07148535A (en) | Suction transferring die | |
| CN116765615A (en) | Automatic coding equipment for battery | |
| CN111421831A (en) | Ultrasonic wave compression fittings and two supersound all-in-one that vibrate | |
| CN207606397U (en) | A kind of tablet computer erection welding automatic production line | |
| CN208171181U (en) | The outer tapping detection device of platform-type line | |
| CN213943959U (en) | PCB board test machine | |
| CN114486508A (en) | Push-pull force testing device for lamination packaging | |
| CN107717218A (en) | A kind of tablet personal computer erection welding automatic production line | |
| CN110153620B (en) | Automatic welding equipment for magnetic yoke combined bracket of small-sized breaker thermomagnetic system | |
| CN203459788U (en) | Rotating disc type automatic brazing machine | |
| CN207309149U (en) | LD chips weld shift mechanism | |
| CN220462882U (en) | Automatic contact pin assembly and automatic contact pin device for radiating fin | |
| CN220217025U (en) | Double-end welding device | |
| CN220782554U (en) | Spot welding device for chip production | |
| CN221677419U (en) | Automatic processing equipment of hollow moxa column |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |