CN215316484U - Wire bonding machine - Google Patents
Wire bonding machine Download PDFInfo
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- CN215316484U CN215316484U CN202120082851.0U CN202120082851U CN215316484U CN 215316484 U CN215316484 U CN 215316484U CN 202120082851 U CN202120082851 U CN 202120082851U CN 215316484 U CN215316484 U CN 215316484U
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Abstract
The utility model discloses a wire welding machine, which comprises a rack and a feeding mechanism arranged on the rack, wherein the feeding mechanism is used for providing workpieces; the wire aligning mechanism is used for fixing the electric wire and enabling the end part of the electric wire to correspond to the welding point on the workpiece; the welding mechanism is used for welding wires on the workpiece; the conveying mechanism is provided with a plurality of stations, the feeding mechanism transfers the workpieces to the stations, and the conveying mechanism drives the workpieces to sequentially pass through the aligning mechanism and the welding mechanism; through setting up to the line mechanism, can align the welding point on electric wire and the work piece automatically and fix the electric wire on the station, convey again to welding mechanism and weld, can liberate workman's both hands and improve bonding wire efficiency, have fine practicality.
Description
Technical Field
The utility model relates to a wire bonding machine.
Background
In electronic products, a lead is generally used for transmitting electric energy or data, and in some existing products, a user usually holds an electric wire with one hand and aligns the end of the electric wire with a corresponding position on the product, and then holds a welding gun with the other hand to weld the electric wire to the product.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides a wire bonding machine.
The technical scheme adopted by the embodiment of the utility model for solving the technical problem is as follows: the utility model provides a wire bonding machine, includes the frame, still includes the setting in the frame:
the feeding mechanism is used for providing workpieces;
the wire aligning mechanism is used for fixing the electric wire and enabling the end part of the electric wire to correspond to the welding point on the workpiece;
the welding mechanism is used for welding wires on the workpiece;
the conveying mechanism is provided with a plurality of stations, the feeding mechanism transfers the workpieces to the stations, and the conveying mechanism drives the workpieces to sequentially pass through the aligning mechanism and the welding mechanism.
Further, feed mechanism includes:
the vibration tray is provided with a material containing cavity capable of containing a workpiece and a material outlet communicated with the material containing cavity, and the material outlet extends outwards to form a material conveying part;
and the material moving mechanism is used for transferring the workpiece on the material conveying part to the conveying mechanism.
Further, move material mechanism and include:
the motor is arranged on the frame;
the drag chain is connected with the output end of the motor;
a guide rail;
the first cylinder is arranged on the guide rail and connected with the drag chain;
and the finger cylinder is connected with the output end of the first cylinder and used for clamping the workpiece.
Further, the aligning mechanism includes:
the wire aligning part is provided with at least one wire aligning groove, and a photoelectric detection probe for detecting whether the wire is abutted in place in the wire aligning groove is arranged in the wire aligning groove;
the output end of the second cylinder is connected with the alignment part and is used for driving the alignment part to abut against the workpiece;
and the wire pressing mechanism is used for fixing the electric wire on the station.
Further, the crimping mechanism includes:
the groove with an opening at the upper end is arranged on the station;
the elastic sheet is arranged in the groove;
the ball is arranged in the groove, and the lower end of the ball is abutted to the elastic sheet;
the pressure rod is rotatably arranged on the station and is formed by connecting two connecting rods which are not parallel to each other, and the joint of the two connecting rods extends into the groove and is abutted against the ball;
a third cylinder;
and one end of the pressing plate is connected with the output end of the third cylinder, the other end of the pressing plate is provided with two wire pressing parts, and the wire pressing parts can press one connecting rod of the pressing rod close to the workpiece under the driving of the third cylinder so as to press the wire by the connecting rod.
Further, the elastic sheet is a tungsten steel elastic sheet.
Further, transport mechanism includes action wheel, a plurality of from the driving wheel, the motor that the output is connected with the action wheel and overlaps simultaneously and establish the belt on action wheel and follow driving wheel, and the station setting is on the belt.
The utility model has the beneficial effects that: a wire welding machine comprises a rack and a feeding mechanism arranged on the rack and used for providing workpieces; the wire aligning mechanism is used for fixing the electric wire and enabling the end part of the electric wire to correspond to the welding point on the workpiece; the welding mechanism is used for welding wires on the workpiece; the conveying mechanism is provided with a plurality of stations, the feeding mechanism transfers the workpieces to the stations, and the conveying mechanism drives the workpieces to sequentially pass through the aligning mechanism and the welding mechanism; through setting up to the line mechanism, can align the welding point on electric wire and the work piece automatically and fix the electric wire on the station, convey again to welding mechanism and weld, can liberate workman's both hands and improve bonding wire efficiency, have fine practicality.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic diagram of an automatic wire bonding machine;
FIG. 2 is an enlarged view of a portion of area A of FIG. 1;
FIG. 3 is an enlarged view of a portion of the area B in FIG. 1;
FIG. 4 is an enlarged view of a portion of the area C of FIG. 1;
FIG. 5 is a schematic view of a portion of an automated wire bonding machine;
fig. 6 is a cross-sectional view of fig. 5.
Detailed Description
Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.
In the description of the present invention, a plurality of means is two or more, and greater than, less than, more than, etc. are understood as excluding the present number, and greater than, less than, etc. are understood as including the present number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless explicitly defined otherwise, the terms "disposed," "mounted," "connected," and the like are to be understood in a broad sense, and for example, may be directly connected or indirectly connected through an intermediate; can be fixedly connected, can also be detachably connected and can also be integrally formed; may be a mechanical connection; either as communication within the two elements or as an interactive relationship of the two elements. The specific meaning of the above-mentioned words in the present invention can be reasonably determined by those skilled in the art in combination with the detailed contents of the technical solutions.
Referring to fig. 1 to 6, a wire bonding machine includes a frame 10, and further includes:
the feeding mechanism is used for providing workpieces;
the wire aligning mechanism is used for fixing the electric wire and enabling the end part of the electric wire to correspond to the welding point on the workpiece;
the welding mechanism is used for welding wires on the workpiece;
the conveying mechanism is provided with a plurality of stations 20, the feeding mechanism transfers the workpieces to the stations 20, and the conveying mechanism drives the workpieces to sequentially pass through the aligning mechanism and the welding mechanism.
In the utility model, a workpiece accommodated in a material accommodating cavity 32 of a vibration tray 31 is conveyed to a material conveying part 33 through a material outlet and then is transferred to a conveying mechanism through a material transferring mechanism, a tow chain 34 is driven to move through a motor in the material transferring mechanism, the tow chain 34 drives a first air cylinder 36 on a guide rail 35, a finger air cylinder 37 is used for clamping the workpiece, the motor drives the first air cylinder 36 and the finger air cylinder 37 to the material conveying part 33 firstly, the first air cylinder 36 is started to drive the finger air cylinder 37 to be close to the workpiece, after the finger air cylinder 37 clamps the workpiece, the first air cylinder 36 retracts, the motor drives the first air cylinder 36 and the finger air cylinder 37 to move above the conveying mechanism, the first air cylinder 36 drives the finger air cylinder 37 to be close to the conveying mechanism, and the finger air cylinder 37 loosens the workpiece to finish material transferring.
Feed mechanism includes:
the vibration tray 31 is provided with a material containing cavity 32 capable of containing a workpiece and a material outlet communicated with the material containing cavity 32, and the material outlet extends outwards to form a material conveying part 33;
and the material moving mechanism is used for transferring the workpieces on the material conveying part 33 to the conveying mechanism.
Move material mechanism and include:
a motor disposed on the frame 10;
a drag chain 34 connected with the output end of the motor;
a guide rail 35;
a first cylinder 36 provided on the guide rail 35 and connected to the tow chain 34;
and the finger air cylinder 37 is connected with the output end of the first air cylinder 36 and is used for clamping the workpiece.
The alignment mechanism includes:
the wire aligning part 41 is provided with at least one wire aligning groove 42, and a photoelectric detection probe for detecting whether the wire is abutted in place in the wire aligning groove 42 is arranged in the wire aligning groove 42;
a second cylinder 43 having an output end connected to the wire aligning portion 41 and driving the wire aligning portion 41 to abut on the workpiece;
the wire pressing mechanism is used for fixing the electric wire on the station 20; when the wire aligning groove 42 is driven by the second air cylinder 43 to move to be abutted against the workpiece on the station 20, the worker extends the wire from the side of the wire aligning groove 42 towards the worker, when the wire aligning groove 42 is abutted in place, the photoelectric detection probe feeds back a signal to the controller to control the third air cylinder 48 to drive the press plate to move downwards, so that the press wire part 49 presses the press rod on the station 20, further, the press wire part 49 presses one connecting rod 47 of the press rod close to the workpiece, so that the connecting rod 47 presses the wire, and the wire and the workpiece cannot be separated in the process of moving to the welding mechanism.
Line ball mechanism includes:
a groove 44 with an open upper end, which is arranged on the station 20;
the elastic sheet 45 is arranged in the groove 44;
a ball 46 disposed in the groove 44 and having a lower end of the ball 46 abutting against the spring plate 45;
the pressure lever is rotationally arranged on the station 20 and is formed by connecting two connecting rods 47 which are not parallel to each other, and the connecting part of the two connecting rods 47 extends into the groove 44 and is abutted against the ball 46; specifically, when the wire needs to be pressed, the wire pressing part 49 can be driven by the third cylinder 48 to press the pressing rod to be close to one connecting rod 47 of the workpiece, and when the workpiece with the wire welded is required to be taken down from the station 20, the wire pressing mechanism on the blanking station presses the pressing rod to be opposite to the connecting rod 47 of the workpiece, so that the connecting rod 47 pressing the wire is tilted, and the wire is separated; specifically, the joint of the two connecting rods 47 can move from one side of the ball 46 to the other side of the ball 46, and the joint is realized through the elastic sheet 45, and the elastic sheet 45 is made of a tungsten steel elastic sheet, so that the elastic sheet has better elasticity and mechanical strength and longer service life.
A third cylinder 48;
and one end of the pressing plate is connected with the output end of the third cylinder 48, the other end of the pressing plate is provided with a pressing part 49, and the pressing part 49 can press one connecting rod 47 of the pressing rod close to the workpiece under the driving of the third cylinder 48 so as to enable the connecting rod 47 to press the wire.
The spring 45 is a tungsten steel spring.
The conveying mechanism comprises a driving wheel, a plurality of driven wheels, a motor with an output end connected with the driving wheel, and a belt sleeved on the driving wheel and the driven wheels, and the station 20 is arranged on the belt.
It is to be understood that the present invention is not limited to the above-described embodiments, and that equivalent modifications and substitutions may be made by those skilled in the art without departing from the spirit of the present invention, and that such equivalent modifications and substitutions are to be included within the scope of the appended claims.
Claims (7)
1. A wire bonding machine, includes frame (10), characterized by, still including setting up on frame (10):
the feeding mechanism is used for providing workpieces;
the wire aligning mechanism is used for fixing the electric wire and enabling the end part of the electric wire to correspond to the welding point on the workpiece;
the welding mechanism is used for welding wires on the workpiece;
the conveying mechanism is provided with a plurality of stations (20), the feeding mechanism transfers the workpieces to the stations (20), and the conveying mechanism drives the workpieces to sequentially pass through the aligning mechanism and the welding mechanism.
2. The wire bonding machine of claim 1 wherein said feed mechanism comprises:
the vibration tray (31) is provided with a material containing cavity (32) capable of containing a workpiece and a material outlet communicated with the material containing cavity (32), and the material outlet extends outwards to form a material conveying part (33);
and the material moving mechanism is used for transferring the workpieces on the material conveying part (33) to the conveying mechanism.
3. The wire bonding machine of claim 2 wherein said material transfer mechanism comprises:
the motor is arranged on the frame (10);
the drag chain (34) is connected with the output end of the motor;
a guide rail (35);
a first cylinder (36) arranged on the guide rail (35) and connected with the drag chain (34);
and the finger cylinder (37) is connected with the output end of the first cylinder (36) and is used for clamping the workpiece.
4. The wire bonding machine of claim 1 wherein said wire alignment mechanism comprises:
the wire aligning part (41) is provided with at least one wire aligning groove (42), and a photoelectric detection probe for detecting whether the wire is abutted in place in the wire aligning groove (42) is arranged in the wire aligning groove (42);
a second cylinder (43) the output end of which is connected with the alignment part (41) and is used for driving the alignment part (41) to be abutted with a workpiece;
and the wire pressing mechanism is used for fixing the electric wire on the station (20).
5. The wire bonding machine of claim 4 wherein said wire crimping mechanism comprises:
a groove (44) with an open upper end, arranged on the station (20);
a spring plate (45) arranged in the groove (44);
the ball (46) is arranged in the groove (44), and the lower end of the ball (46) is abutted to the elastic sheet (45);
the pressure lever is rotationally arranged on the station (20) and is formed by connecting two non-parallel connecting rods (47), and the joint of the two connecting rods (47) extends into the groove (44) and is abutted against the ball (46);
a third cylinder (48);
and one end of the pressure plate (410) is connected with the output end of the third air cylinder (48), the other end of the pressure plate is provided with a pressure wire part (49), and the pressure wire part (49) can press one connecting rod (47) of the pressure rod close to the workpiece under the driving of the third air cylinder (48) so that the connecting rod (47) presses the electric wire.
6. The wire bonding machine of claim 5, wherein: the elastic sheet (45) is a tungsten steel elastic sheet.
7. The wire bonding machine of claim 1, wherein: transport mechanism include action wheel, a plurality of from driving wheel, output and the motor that the action wheel is connected and overlap simultaneously and establish the action wheel and the belt from driving wheel, station (20) set up on the belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120082851.0U CN215316484U (en) | 2021-01-13 | 2021-01-13 | Wire bonding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120082851.0U CN215316484U (en) | 2021-01-13 | 2021-01-13 | Wire bonding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215316484U true CN215316484U (en) | 2021-12-28 |
Family
ID=79572080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120082851.0U Active CN215316484U (en) | 2021-01-13 | 2021-01-13 | Wire bonding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215316484U (en) |
-
2021
- 2021-01-13 CN CN202120082851.0U patent/CN215316484U/en active Active
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