CN110860758A - Double-station tin spot welding machine - Google Patents
Double-station tin spot welding machine Download PDFInfo
- Publication number
- CN110860758A CN110860758A CN201910902386.8A CN201910902386A CN110860758A CN 110860758 A CN110860758 A CN 110860758A CN 201910902386 A CN201910902386 A CN 201910902386A CN 110860758 A CN110860758 A CN 110860758A
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- axis
- module
- tin
- assembly
- feeding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/06—Solder feeding devices; Solder melting pans
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
Abstract
The invention discloses a double-station tin dotting machine which comprises a base station, and a feeding assembly, a tin dotting assembly and a discharging assembly which are sequentially arranged along the length direction of the base station; the base station is provided with a belt conveying assembly; the feeding assembly comprises a feeding rack, a feeding lifting module and a feeding clamping cylinder; the tin point components are symmetrically arranged, and comprise an X-axis module, a Y-axis module moving along the length direction of the X-axis module, a Z-axis module moving along the length direction of the Y-axis module, a detection camera moving along the length direction of the Y-axis module, a rotating module capable of moving along the length direction of the Z-axis module and a tin point needle cylinder positioned at the rotating end of the rotating module; the unloading subassembly includes unloading work or material rest, unloading lift module and unloading centre gripping cylinder. The tin dispensing device can improve the tin dispensing precision, avoid the damage of products in the tin dispensing process and reduce the generation of inferior-quality products.
Description
Technical Field
The invention belongs to the technical field of tin dotting, and particularly relates to a double-station tin dotting machine.
Background
Along with the gradual maturity of electronic technology, the volume of each type of electronic components is also littleer and littleer, and along with the wide application of electronic product point tin technique, the point tin volume requirement is strict, and some tin child position interval is less, and the tradition is all manual some tin to the some tin mode of electronic product, and the operator carries out some tin to the electronic product one promptly, and this some tin mode is not only slow, and the precision is poor, can not satisfy the some tin operation to the electronic product far away, appears the damage of electronic product easily, leads to the production of substandard product.
Disclosure of Invention
The invention overcomes the defects of the prior art and provides a double-station tin dotting machine to solve the problems in the prior art.
In order to achieve the purpose, the invention adopts the technical scheme that: a double-station tin dotting machine comprises a base station, and a feeding assembly, a tin dotting assembly and a discharging assembly which are sequentially arranged along the length direction of the base station; wherein: the base station is provided with a belt conveying assembly, and the feeding assembly, the tin dispensing assembly and the discharging assembly are sequentially arranged along the conveying direction of the belt conveying assembly; the feeding assembly comprises a feeding rack, a feeding lifting module and feeding clamping cylinders, wherein the feeding lifting module is positioned below the feeding rack, and the feeding clamping cylinders are positioned on two sides of the feeding rack; the tin point components are symmetrically arranged, and comprise an X-axis module, a Y-axis module moving along the length direction of the X-axis module, a Z-axis module moving along the length direction of the Y-axis module, a detection camera moving along the length direction of the Y-axis module, a rotating module capable of moving along the length direction of the Z-axis module and a tin point needle cylinder positioned at the rotating end of the rotating module; the blanking assembly comprises a blanking rack, a blanking lifting module and blanking clamping cylinders, wherein the blanking lifting module is positioned below the blanking rack, and the blanking clamping cylinders are positioned on two sides of the blanking rack.
In a preferred embodiment of the present invention, a blocking assembly is further disposed on the base platform, and the blocking assembly includes a blocking cylinder and a blocking column located at a piston rod end of the blocking cylinder.
In a preferred embodiment of the present invention, the number of the blocking elements is two and corresponds to the number of the point tin elements one by one.
In a preferred embodiment of the present invention, the feeding frame and the discharging frame are both of a layered structure, each layer is provided with a material tray, and the material tray is provided with a plurality of material grooves.
In a preferred embodiment of the invention, the base station is further provided with positioning assemblies, each positioning assembly comprises a positioning cylinder located on one side of the belt conveying assembly and a fixed block located on the other side of the belt conveying mechanism, the piston rod ends of the positioning cylinders are provided with moving blocks, and the two groups of positioning assemblies correspond to the tin point assemblies one by one.
In a preferred embodiment of the present invention, a transfer component is disposed at an end of the belt conveying component, and the transfer component includes a transfer cylinder and a transfer block located at a piston rod end of the transfer cylinder.
In a preferred embodiment of the present invention, the X-axis module includes an X-axis driving motor, an X-axis lead screw located at a rotation axis end of the X-axis driving motor, and an X-axis sliding seat capable of moving along a length direction of the X-axis lead screw, and the Y-axis module is located on the X-axis sliding seat.
In a preferred embodiment of the present invention, the Y-axis module includes a Y-axis driving motor, a Y-axis lead screw located at a rotation axis end of the Y-axis driving motor, and a Y-axis sliding seat capable of moving along a length direction of the Y-axis lead screw, the Z-axis module is located on the Y-axis sliding seat, and the detection camera is connected to the Y-axis sliding seat through a connection block.
In a preferred embodiment of the present invention, the Z-axis module includes a driving cylinder and a Z-axis moving seat located at a piston rod end of the driving cylinder, and the rotation module is located on the Z-axis moving seat.
In a preferred embodiment of the present invention, the rotation module includes a servo motor and a rotation block located at a rotation shaft end of the servo motor, and the tin dispensing syringe is located on the rotation block.
The invention solves the defects in the background technology, and has the following beneficial effects:
according to the invention, under the matching action of the belt conveying assembly, the feeding assembly, the tin dispensing assembly and the discharging assembly, tin dispensing operation on an electronic product is realized, two groups of tin dispensing assemblies are used simultaneously, the tin dispensing speed is improved, and the X-axis module, the Y-axis module, the Z-axis module, the rotating module and the detection camera are matched, so that the tin dispensing precision is greatly improved, the electronic product is prevented from being damaged in the tin dispensing process, defective products are reduced, the defective rate is reduced, and the benefit of an enterprise is improved.
Drawings
The invention is further explained below with reference to the figures and examples;
FIG. 1 is a schematic overall structure of a preferred embodiment of the present invention;
FIG. 2 is a front view of the preferred embodiment of the present invention;
FIG. 3 is a top view of a preferred embodiment of the present invention;
in the figure: 1. a base station; 2. a belt transport assembly; 3. a feeding assembly; 31. a feeding rack; 32. a feeding lifting module; 33. a feeding clamping cylinder; 4. tin component point welding; 41. an X-axis module; 42. a Y-axis module; 43. a Z-axis module; 44. a rotation module; 45. a tin dispensing needle cylinder; 46. detecting a camera; 5. a blanking assembly; 51. a blanking rack; 52. a blanking lifting module; 53. a blanking clamping cylinder; 6. a blocking component; 61. a blocking cylinder; 62. a blocking post; 7. a positioning assembly; 71. positioning the air cylinder; 72. a fixed block; 73. a motion block; 8. a transfer component; 81. a transferring cylinder; 82. and (4) transferring blocks.
Detailed Description
The invention will now be described in further detail with reference to the accompanying drawings and examples, which are simplified schematic drawings and illustrate only the basic structure of the invention in a schematic manner, and thus show only the constituents relevant to the invention.
As shown in fig. 1 to 3, the double-station tin dotting machine comprises a base station 1, and a feeding component 3, a tin dotting component 4 and a discharging component 5 which are sequentially arranged along the length direction of the base station 1; wherein: the base station 1 is provided with a belt conveying component 2, and the feeding component 3, the tin dispensing component 4 and the blanking component 5 are sequentially arranged along the conveying direction of the belt conveying component 2; the feeding assembly 3 comprises a feeding rack 31, a feeding lifting module 32 positioned below the feeding rack 31 and feeding clamping cylinders 33 positioned at two sides of the feeding rack 31; the number of the tin dotting assemblies 4 is two, the tin dotting assemblies 4 are symmetrically arranged, and each tin dotting assembly 4 comprises an X-axis module 41, a Y-axis module 42 moving along the length direction of the X-axis module 41, a Z-axis module 43 moving along the length direction of the Y-axis module 42, a detection camera 46 moving along the length direction of the Y-axis module 42, a rotating module 44 capable of moving along the length direction of the Z-axis module 43 and a tin dotting needle cylinder 45 positioned at the rotating end of the rotating module 44; the blanking assembly 5 comprises a blanking frame 51, a blanking lifting module 52 positioned below the blanking frame 51 and blanking clamping cylinders 53 positioned at two sides of the blanking frame 51.
In the using process of the invention, firstly, the charging trays are placed in the charging rack 31, under the action of the charging lifting module 32 of the charging component 3 and the charging clamping cylinder 33, the charging trays fall onto the conveying belt of the belt conveying component 2 one by one, the charging trays are conveyed by the conveying belt, after one charging tray enters the position of one group of tin dotting components 4 under the conveying action of the conveying belt, the other charging tray enters the position of the other group of tin dotting components 4 under the conveying action of the conveying belt, the charging trays are respectively blocked by two groups of correspondingly arranged blocking components 6, and the charging trays are positioned by the positioning component 7, the position of the charging tray is prevented from deviating in the tin dotting process, the tin dotting precision is ensured, after the blocking and positioning are finished, the position of the charging tray is detected by the detection camera 46 of the tin dotting components 4, the detection structure is transmitted to an external control system, the external control system confirms how to adjust the position of the tin dotting needle cylinder, then, under the cooperation of the X-axis module 41, the Y-axis module 42, the Z-axis module 43, and the rotation module 44 of the dotting assembly 4, the position of the dotting needle cylinder 45 is adjusted, so that the dotting needle cylinder 45 can always correspond to the position of the material tray, and further the product in the material tray can be subjected to the dotting operation, after the dotting operation is completed, the blocking assembly 6 and the positioning assembly 7 are restored to the initial state, under the action of the conveying belt of the belt conveying assembly 2, the material tray enters the blanking assembly 5, under the action of the blanking lifting module 52 and the blanking clamping cylinder 53 of the blanking assembly 5, the one-by-one blanking of the material trays is realized, and after all blanking operations are completed, the shifting cylinder 81 of the shifting assembly 8 pushes all the material trays out of the blanking rack 51 through the shifting.
In this embodiment, after the charging tray is totally packed into material loading work or material rest 31, press from both sides the charging tray by material loading clamping cylinder 33 that is located material loading work or material rest 31 both ends and press from both sides tightly, when needs carry out the material loading operation, drive the charging tray by material loading lifting module 32 and descend, after the thickness of a charging tray descends, carry out the centre gripping to all the other charging trays both ends by material loading clamping cylinder 33, then material loading lifting module 32 continues to descend, make the charging tray fall into the conveyor belt of belt conveyor component 2, then material loading lifting module 32 resumes initial state, wait for the decline to next charging tray.
Specifically, the material loading lifting module 32 adopts a linear motor module.
In this embodiment, the blocking assembly 6 uses the blocking cylinder 61 to cooperate with the blocking column 62, the blocking column 62 blocks the tray, and the positioning assembly 7 uses the positioning cylinder 71, the moving block 73 and the fixing block 72 to cooperate, and the positioning cylinder 71 drives the moving block 73 to move, so as to position the tray from two sides of the tray.
Specifically, the number of the barrier posts 62 employed in the present embodiment is two.
In this embodiment, the X-axis module 41, the Y-axis module 42, and the Z-axis module 43 of the wicking assembly 4 can adjust the position of the wicking syringe 45, so that the wicking syringe 45 can perform wicking operation on products in each trough of the tray, and the rotation module 44 can adjust the angle of the wicking syringe 45 to ensure wicking accuracy.
Specifically, the number of the tin-dispensing needle cylinders 45 adopted in the embodiment is three, so that tin-dispensing operation can be performed on products in three material tanks simultaneously, and tin-dispensing efficiency is greatly improved.
In this embodiment, after the product in the charging tray is whole to accomplish some tin operations, the charging tray is carried to the unloading work or material rest 51 of unloading subassembly 5 by belt conveyor assembly 2 in, this moment, unloading lift module 52 is with the charging tray jacking, behind the thickness of a charging tray of jacking, carry out the centre gripping by unloading centre gripping cylinder 53 to the charging tray both ends, unloading lift module 52 resumes initial condition, wait for the jacking to next charging tray, because there is buckle structure between the adjacent charging tray, so after filling the charging tray in the unloading work or material rest 51, under the effect of moving cylinder 81, push out the charging tray entirely through moving a year piece 82, be convenient for take away.
Specifically, the blanking lifting module 52 in this embodiment is a linear motor module.
Further, the feeding rack 31 and the discharging rack 51 are both of a layered structure, each layer is provided with a material tray, and a plurality of material grooves are arranged on the material trays and used for storing products to be spotted with tin.
Specifically, the X-axis module 41 includes an X-axis driving motor, an X-axis lead screw located at a rotation shaft end of the X-axis driving motor, and an X-axis sliding seat capable of moving along a length direction of the X-axis lead screw, and the Y-axis module 42 is located on the X-axis sliding seat.
Specifically, the Y-axis module 42 includes a Y-axis driving motor, a Y-axis lead screw located at a rotation shaft end of the Y-axis driving motor, and a Y-axis sliding seat capable of moving along a length direction of the Y-axis lead screw, the Z-axis module 43 is located on the Y-axis sliding seat, and the detection camera 46 is connected with the Y-axis sliding seat through a connection block.
Specifically, the Z-axis module 43 includes a driving cylinder and a Z-axis moving seat located at a piston rod end of the driving cylinder, and the rotating module 44 is located on the Z-axis moving seat.
Specifically, the rotary module 44 includes a servo motor and a rotating block located at a rotating shaft end of the servo motor, the tin dispensing needle cylinder 45 is located on the rotating block, and the servo motor adjusts an angle of the tin dispensing needle cylinder 45.
In summary, under the cooperation of the belt conveying assembly 2, the feeding assembly 3, the tinning assembly 4 and the discharging assembly 5, the tinning operation of an electronic product is realized, two groups of tinning assemblies 4 are used simultaneously, the tinning speed is increased, and the X-axis module 41, the Y-axis module 42, the Z-axis module 43, the rotating module 44 and the detection camera 46 are matched, so that the tinning precision is greatly improved, the electronic product is prevented from being damaged in the tinning process, defective products are reduced, the defective rate is reduced, and the benefit of enterprises is improved.
In light of the foregoing description of the preferred embodiment of the present invention, it is to be understood that various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. A double-station tin spot machine is characterized by comprising a base station, and a feeding assembly, a tin spot assembly and a discharging assembly which are sequentially arranged along the length direction of the base station; wherein:
the base station is provided with a belt conveying assembly, and the feeding assembly, the tin dispensing assembly and the discharging assembly are sequentially arranged along the conveying direction of the belt conveying assembly;
the feeding assembly comprises a feeding rack, a feeding lifting module and feeding clamping cylinders, wherein the feeding lifting module is positioned below the feeding rack, and the feeding clamping cylinders are positioned on two sides of the feeding rack;
the tin point components are symmetrically arranged, and comprise an X-axis module, a Y-axis module moving along the length direction of the X-axis module, a Z-axis module moving along the length direction of the Y-axis module, a detection camera moving along the length direction of the Y-axis module, a rotating module capable of moving along the length direction of the Z-axis module and a tin point needle cylinder positioned at the rotating end of the rotating module;
the blanking assembly comprises a blanking rack, a blanking lifting module and blanking clamping cylinders, wherein the blanking lifting module is positioned below the blanking rack, and the blanking clamping cylinders are positioned on two sides of the blanking rack.
2. The double-station tin dotting machine according to claim 1, wherein a blocking assembly is further arranged on the base platform, and the blocking assembly comprises a blocking cylinder and a blocking column located at a piston rod end of the blocking cylinder.
3. The double-station tin dotting machine according to claim 2, wherein the number of the blocking assemblies is two and the blocking assemblies correspond to the tin dotting assemblies one by one.
4. The double-station tin dotting machine according to claim 1, wherein the feeding frame and the discharging frame are both of a layered structure, each layer is provided with a material tray, and a plurality of material grooves are formed in the material trays.
5. The double-station tin point welding machine according to claim 1, wherein a positioning assembly is further arranged on the base platform, the positioning assembly comprises a positioning cylinder located on one side of the belt conveying assembly and a fixing block located on the other side of the belt conveying mechanism, a piston rod end of the positioning cylinder is provided with moving blocks, and the positioning assemblies are two in number and correspond to the tin point welding assemblies one to one.
6. The double-station tin dotting machine according to claim 1, wherein a transfer component is arranged at the tail end of the belt conveying component, and the transfer component comprises a transfer cylinder and a transfer block located at a piston rod end of the transfer cylinder.
7. The double-station tin spot welding machine according to claim 1, wherein the X-axis module comprises an X-axis driving motor, an X-axis lead screw positioned at a rotating shaft end of the X-axis driving motor, and an X-axis sliding seat capable of moving along the length direction of the X-axis lead screw, and the Y-axis module is positioned on the X-axis sliding seat.
8. The double-station tin spot welding machine according to claim 1, wherein the Y-axis module comprises a Y-axis driving motor, a Y-axis lead screw located at a rotating shaft end of the Y-axis driving motor, and a Y-axis sliding seat capable of moving along the length direction of the Y-axis lead screw, the Z-axis module is located on the Y-axis sliding seat, and the detection camera is connected with the Y-axis sliding seat through a connecting block.
9. The double-station tin point welding machine according to claim 1, wherein the Z-axis module comprises a driving cylinder and a Z-axis moving seat located at a piston rod end of the driving cylinder, and the rotating module is located on the Z-axis moving seat.
10. The double-station tin dotting machine according to claim 1, wherein the rotating module comprises a servo motor and a rotating block located at a rotating shaft end of the servo motor, and the tin dotting needle cylinder is located on the rotating block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910902386.8A CN110860758A (en) | 2019-09-24 | 2019-09-24 | Double-station tin spot welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910902386.8A CN110860758A (en) | 2019-09-24 | 2019-09-24 | Double-station tin spot welding machine |
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| Publication Number | Publication Date |
|---|---|
| CN110860758A true CN110860758A (en) | 2020-03-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910902386.8A Pending CN110860758A (en) | 2019-09-24 | 2019-09-24 | Double-station tin spot welding machine |
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| CN (1) | CN110860758A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114918506A (en) * | 2022-05-30 | 2022-08-19 | 南通中铁华宇电气有限公司 | LED core plate tin brushing device based on visual detection |
-
2019
- 2019-09-24 CN CN201910902386.8A patent/CN110860758A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114918506A (en) * | 2022-05-30 | 2022-08-19 | 南通中铁华宇电气有限公司 | LED core plate tin brushing device based on visual detection |
| CN114918506B (en) * | 2022-05-30 | 2024-02-27 | 南通中铁华宇电气有限公司 | LED core board tin brushing device based on visual detection |
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