CN216827914U - Solder wire flattening mechanism - Google Patents
Solder wire flattening mechanism Download PDFInfo
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- CN216827914U CN216827914U CN202123364535.1U CN202123364535U CN216827914U CN 216827914 U CN216827914 U CN 216827914U CN 202123364535 U CN202123364535 U CN 202123364535U CN 216827914 U CN216827914 U CN 216827914U
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- pressing roller
- guide
- solder wire
- flattening mechanism
- wheel
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Abstract
The utility model relates to a solder wire flattening mechanism, which comprises a supporting part, a pressing part and a guiding part; the supporting part comprises a supporting frame which is used for supporting the whole mechanism; the pressing part comprises a first pressing roller and a second pressing roller, the first pressing roller and the second pressing roller are clamped between the support frames and are arranged in parallel, and a gap for rolling the solder wires is formed between the first pressing roller and the second pressing roller; a plurality of forming grooves are formed in the surface of the first pressing roller at equal intervals, and the soldering tin wires form soldering tin bars through the forming grooves. The utility model discloses can flatten columniform tin wire and form the soldering tin strip, guarantee that the solder joint that forms after automatic weld is regular shape, makes things convenient for visual detection's location.
Description
Technical Field
The utility model belongs to the technical field of the welding technique and specifically relates to indicate a solder wire flattening mechanism.
Background
With the rapid development of modern science and technology and the advance of industrial automation, the welding process and manufacturing process is gradually changed from manual welding to automatic welding.
In the automatic welding of electrical elements, in order to ensure the welding quality, after the welding is finished, a visual inspection system is matched to detect the good of a welding point. The traditional solder wire is cylindrical, and the welding point after melting is irregular in shape and difficult to match with visual detection and positioning.
Therefore, a solder wire flattening mechanism is needed to be designed, a cylindrical solder wire is pressed into a regular strip shape, and after the electrical element is welded, the welding point is in a regular shape, so that the positioning of visual detection is facilitated.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model discloses the technical problem that solve lies in overcoming among the prior art welding point that the solder wire formed after the welding is accomplished is regular shape, is difficult to realize the problem of visual detection location.
In order to solve the technical problem, the utility model provides a solder wire flattening mechanism, which comprises a supporting part, a pressing part and a guiding part; the supporting part comprises a supporting frame which is used for supporting the whole mechanism;
the pressing part comprises a first pressing roller and a second pressing roller, the first pressing roller and the second pressing roller are clamped between the support frames and are arranged in parallel, and a gap for rolling the solder wires is formed between the first pressing roller and the second pressing roller; a plurality of forming grooves are formed in the surface of the first pressing roller at equal intervals, and the soldering tin wires form soldering tin bars through the forming grooves.
The utility model discloses an in one embodiment, still include the guide part, the guide part includes guide holder and stand pipe, the guide holder sets up on the support frame, be provided with the guiding hole on the guide holder, the one end and the guiding hole of stand pipe communicate with each other, and the other end guide the solder wire gets into the shaping recess.
In an embodiment of the present invention, the guide portion further includes a guide plate, the guide plate is clamped between the support frames, and the horizontal height of the guide plate is flush with the guide seat.
In an embodiment of the present invention, the guide plate is provided with two adjacent guide grooves, and the distance between the two adjacent guide grooves is equal to the distance between the two adjacent forming grooves.
The utility model discloses an in one embodiment, still include the drive division, the drive division includes driving source and action wheel, the driving source sets up the bottom of support frame, just the driving source is connected with the action wheel.
The utility model discloses an in one embodiment, second compression roller both ends are provided with first follow driving wheel and second follow wheel respectively, first from being provided with the ferryboat between driving wheel and the action wheel, the driving source drives the action wheel and rotates, the action wheel drives first from the driving wheel through crossing the ferryboat.
In an embodiment of the present invention, the one end of the first pressing roller is provided with a third driven wheel, and the third driven wheel is meshed with the second driven wheel to drive the first pressing roller to rotate.
In an embodiment of the present invention, the supporting frame includes a vertical plate and a bottom plate, and the vertical plate and the bottom plate are vertically installed; and the vertical plate is provided with a rectangular notch and a circular notch for mounting the first compression roller and the second compression roller.
In an embodiment of the present invention, an adjusting block is disposed on the top of the vertical plate, an adjusting hole is disposed in the adjusting block, a bolt is disposed in the adjusting hole, and the bolt is adjusted to change a distance between the first compression roller and the second compression roller.
In an embodiment of the present invention, a bearing seat is disposed in the rectangular notch, and the vertical plate and the first pressing roller are connected by rolling through the bearing seat; the circular gap is internally provided with a bearing, and the second pressing roller is in rolling connection with the vertical plate through the bearing.
Compared with the prior art, the technical scheme of the utility model have following advantage:
a solder wire flattening mechanism, with columniform solder wire through two compression roller extruded modes, change the shape of solder wire, it is concrete, set up the solder wire of pressing cylindrical solder wire into the rectangular shape on the surface of first compression roller with the shaping recess. After automatic welding, the welding point is ensured to form a regular shape, so that the positioning of visual detection is facilitated.
Drawings
In order to make the content of the invention more clearly understood, the invention will now be described in further detail with reference to specific embodiments thereof, in conjunction with the accompanying drawings, in which
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the whole structure at another viewing angle of the present invention;
FIG. 3 is a side view of the whole machine of the present invention;
the specification reference numbers indicate: 1. a support portion; 2. a pressing part; 3. a guide portion; 4. a drive section; 11. a support frame; 12. an adjusting block; 21. a first press roll; 22. a second press roll; 31. a guide seat; 32. a guide tube; 33. a guide hole; 34. a guide plate; 41. a drive source; 42. a driving wheel; 43. a transition wheel; 44. a first driven wheel; 45. a second driven wheel; 46. a third driven wheel; 111. a vertical plate; 112. a base plate; 211. and forming the groove.
Detailed Description
The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.
Referring to fig. 1, the overall structure of the present invention is schematically illustrated, and includes a supporting portion 1, a pressing portion 2 and a guiding portion 3; the support part 1 comprises a support frame 11, and the support frame 11 is used for supporting the whole mechanism;
the pressing part 2 comprises a first pressing roller 21 and a second pressing roller 22, the first pressing roller 21 and the second pressing roller 22 are clamped between the support frames 11, the first pressing roller 21 and the second pressing roller 22 are arranged in parallel, and a gap for rolling the solder wires is formed between the first pressing roller 21 and the second pressing roller 22; the surface of the first pressing roller 21 is equidistantly provided with a plurality of molding grooves 211, and the solder wires form solder bars through the molding grooves 211.
It can be seen that the solder wire is through the extrusion of first compression roller 21 and second compression roller 22 with columniform solder wire deformation, it is specific, set up shaping recess 211 on first compression roller 21, the preferred rectangle form of making shaping recess 211 here, can control the shape of solder wire, retrain it to have columniform to become the slice and have the solder bar of thickness, can form the solder joint of regular shape after the completion of automated welding, the smart camera can discern the location to the solder joint of regular shape when shooing, conveniently detect the good of solder joint.
Further, still include guide part 3, guide part 3 includes guide holder 31 and stand pipe 32, and guide holder 31 sets up on support frame 11, is provided with guiding hole 33 on the guide holder 31, and the one end of stand pipe 32 communicates with each other with guiding hole 33, and the other end guide solder wire gets into shaping recess 211.
As the preferred scheme of the utility model, the effect of guide part 3 is that can transport the solder wire to the shaping recess 211 of first compression roller 21 accurately, prevent to take place the displacement before entering first compression roller 21, can not enter into shaping recess 211, can not reach the deformation requirement of required solder bar; the guiding hole 33 is trumpet-shaped to allow the solder wire to smoothly enter the guiding tube 32.
Further, the guide part 3 further comprises a guide plate 34, the guide plate 34 is clamped between the support frames 11, and the horizontal height of the guide plate 34 is flush with the guide seat 31; the guide plate 34 is provided with guide grooves, and the distance between two adjacent guide grooves is equal to the distance between two adjacent forming grooves 211.
Specifically, the position setting of deflector 34 exports the place after the extrusion of soldering tin strip, and the rigidity of soldering tin strip is low, before getting into next process, in order to prevent the deformation bending, adds deflector 34, and is the same with guide holder 31 principle, need set up the guide slot that corresponds, and every guide slot corresponds the position of a soldering tin strip, and the height of guide slot is separated by the interval and is aliened with soldering tin strip exit position.
Further, the device also comprises a driving part 4, wherein the driving part 4 comprises a driving source 41 and a driving wheel 42, the driving source 41 is arranged at the bottom of the supporting frame 11, and the driving source 41 is connected with the driving wheel 42; a first driven wheel 44 and a second driven wheel are respectively arranged at two ends of the second pressing roller 22, a transition wheel 43 is arranged between the first driven wheel 44 and the driving wheel 42, the driving wheel 42 is driven by the driving source 41 to rotate, and the first driven wheel 44 is driven by the driving wheel 42 through the transition wheel 43; one end of the first press roller 21 is provided with a third driven wheel 46, and the third driven wheel 46 is meshed with the second driven wheel 45 to drive the first press roller 21 to rotate.
Specifically, the rotation of the first press roller 21 and the second press roller 22 is driven by a driving source 41, preferably, a servo motor is selected, the driving source 41 drives a driving wheel 42 to rotate, the driving wheel 42 drives a first driven wheel 44 of the second press roller 22 through a transition wheel 43, and the second press roller 22 and the first press roller 21 rotate through the engagement of a second driven wheel 45 and a third driven wheel 46.
Further, the supporting frame 11 includes a vertical plate 111 and a bottom plate 112, and the vertical plate 111 and the bottom plate 112 are vertically installed; a rectangular notch and a circular notch for installing the first press roller 21 and the second press roller 22 are formed on the vertical plate 111; an adjusting block 12 is arranged on the top of the vertical plate 111, an adjusting hole is formed in the adjusting block 12, a bolt is arranged in the adjusting hole, and the adjusting bolt changes the distance between the first pressing roller 21 and the second pressing roller 22.
It can be seen that the first pressure roller 21 and the second pressure roller 22 rotate between the two vertical plates 111, and the distance between the first pressure roller 21 and the second pressure roller 22 is adjusted by the adjusting block 12 on the vertical plate 111. Specifically, the distance between the two compression rollers is changed by changing the screwing length of the bolt, and then the thickness of the soldering tin bar is changed.
Further, a bearing seat is arranged in the rectangular notch, and the vertical plate 111 is in rolling connection with the first pressing roller 21 through the bearing seat; the round gap is internally provided with a bearing, and the second pressing roller 22 is in rolling connection with the vertical plate 111 through the bearing.
Specifically, the first pressing roller 21 and the second pressing roller 22 are detachably connected with the support frame 11, and the bearing seat and the bearing are arranged on the vertical plate 111, so that the rotation is smoother; secondly, as the preferred scheme of the utility model, the thickness of solder bar is changed through adjusting block 12 to the above-mentioned, and here, through changing first compression roller 21, the width of corresponding different width's shaping recess 211 controls the solder bar.
To sum up, the utility model discloses a set up two compression rollers on support frame 11, accomplish the process of deformation with the extrusion of columniform tin wire through two compression rollers, it is specific, set up shaping recess 211 on first compression roller 21, retrain the tin bar formation rule shape, the distance between two compression rollers of adjusting block 12 adjustment on support frame 11, the thickness of control tin bar. The tin wire that makes the pressure squeeze can shape and become the soldering tin bar that the platykurtic cross section is the rectangle, accomplishes the back at automatic welding, can form the solder joint of regular shape, and the convenience is that visual inspection can accurate location after the welding is accomplished.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications can be made without departing from the scope of the invention.
Claims (10)
1. The utility model provides a solder wire flattening mechanism which characterized in that: comprises a supporting part, a pressing part and a guiding part; the supporting part comprises a supporting frame which is used for supporting the whole mechanism;
the pressing part comprises a first pressing roller and a second pressing roller, the first pressing roller and the second pressing roller are clamped between the support frames and are arranged in parallel, and a gap for rolling the solder wires is formed between the first pressing roller and the second pressing roller; a plurality of forming grooves are formed in the surface of the first pressing roller at equal intervals, and the soldering tin wires form soldering tin bars through the forming grooves.
2. The solder wire flattening mechanism of claim 1, characterized in that: the soldering tin wire forming device is characterized by further comprising a guide part, wherein the guide part comprises a guide seat and a guide pipe, the guide seat is arranged on the support frame, a guide hole is formed in the guide seat, one end of the guide pipe is communicated with the guide hole, and the other end of the guide pipe guides the soldering tin wire to enter the forming groove.
3. The solder wire flattening mechanism of claim 2, characterized in that: the guide part further comprises a guide plate, the guide plate is clamped between the support frames, and the horizontal height of the guide plate is flush with the guide seat.
4. The solder wire flattening mechanism of claim 3, characterized in that: the guide plate is provided with guide grooves, and the distance between two adjacent guide grooves is equal to the distance between two adjacent forming grooves.
5. The solder wire flattening mechanism of claim 1, characterized in that: still include the drive division, the drive division includes driving source and action wheel, the driving source sets up the bottom of support frame, just the driving source is connected with the action wheel.
6. The solder wire flattening mechanism of claim 5, characterized in that: the second compression roller both ends are provided with first follow driving wheel and second follow wheel respectively, be provided with the transition wheel between first follow driving wheel and the action wheel, the driving source drives the action wheel and rotates, the action wheel passes through the transition wheel and drives first follow driving wheel.
7. The solder wire flattening mechanism of claim 6, characterized in that: and a third driven wheel is arranged at one end of the first pressing roller and is meshed with the second driven wheel to drive the first pressing roller to rotate.
8. The solder wire flattening mechanism of claim 1, characterized in that: the supporting frame comprises a vertical plate and a bottom plate, and the vertical plate and the bottom plate are vertically arranged; and the vertical plate is provided with a rectangular notch and a circular notch for mounting the first compression roller and the second compression roller.
9. The solder wire flattening mechanism of claim 8, characterized in that: the top of the vertical plate is provided with an adjusting block, an adjusting hole is formed in the adjusting block, a bolt is arranged in the adjusting hole, and the bolt is adjusted to change the distance between the first compression roller and the second compression roller.
10. The solder wire flattening mechanism of claim 8, characterized in that: a bearing seat is arranged in the rectangular notch, and the vertical plate is in rolling connection with the first pressing roller through the bearing seat; the circular gap is internally provided with a bearing, and the second pressing roller is in rolling connection with the vertical plate through the bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123364535.1U CN216827914U (en) | 2021-12-24 | 2021-12-24 | Solder wire flattening mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123364535.1U CN216827914U (en) | 2021-12-24 | 2021-12-24 | Solder wire flattening mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN216827914U true CN216827914U (en) | 2022-06-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123364535.1U Active CN216827914U (en) | 2021-12-24 | 2021-12-24 | Solder wire flattening mechanism |
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| CN (1) | CN216827914U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116037700A (en) * | 2023-04-03 | 2023-05-02 | 山东清华金属制品有限公司 | Extrusion molding equipment for processing soldering tin wire |
-
2021
- 2021-12-24 CN CN202123364535.1U patent/CN216827914U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116037700A (en) * | 2023-04-03 | 2023-05-02 | 山东清华金属制品有限公司 | Extrusion molding equipment for processing soldering tin wire |
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