CN218874037U - Automatic tin equipment that wards off of portal frame formula - Google Patents
Automatic tin equipment that wards off of portal frame formula Download PDFInfo
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- CN218874037U CN218874037U CN202223608887.1U CN202223608887U CN218874037U CN 218874037 U CN218874037 U CN 218874037U CN 202223608887 U CN202223608887 U CN 202223608887U CN 218874037 U CN218874037 U CN 218874037U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model relates to an automatic tin equipment that wards off of portal frame formula belongs to automatic tin equipment technical field that wards off, comprises a workbench, the workstation upper end is equipped with the triaxial portal frame, triaxial portal frame is equipped with the displacement board, the displacement board is equipped with vacuum generator, the vacuum generator lower extreme is equipped with elastic vacuum nozzle, the workstation upper end is equipped with at least one tin pot. This application has the advantage that the tin is even, the tin of warding off is efficient.
Description
Technical Field
The utility model relates to an automatic tin equipment that wards off of portal frame formula belongs to automatic tin equipment technical field that wards off.
Background
At present, when components are welded on a circuit board, poor welding sometimes occurs, but the reason is that when the components are welded on the circuit board, the pins of the components are oxidized due to long-time placement, so that when tin is dispensed before welding, molten tin is easy to fall off from the pins, thereby leading to the increase of defective rate during welding, therefore, before the components are welded, in order to ensure that tin is attached to the pins of each component, the components need to be enameled,
when tin plating is performed, metal tin is usually melted first, and then the component is dipped in the molten tin solution.
A related chinese patent publication No. CN2562353Y discloses a double-pot asynchronous heating tin immersion machine, wherein a fixed large tin pot is arranged at the upper end of a tin pot such as a heater, small tin pots connected with air cylinders are respectively arranged above the fixed tin pot, the air cylinders drive the small tin pots to move up and down, and time relays are respectively arranged on the air cylinders.
The inventor thinks that when using above-mentioned equipment to ward off tin to components and parts, handheld components and parts dip in the middle of the molten tin liquid and get, easily scald the operation workman, and the manual work is warded off tin operation to components and parts, has the problem of inefficiency.
SUMMERY OF THE UTILITY MODEL
The utility model provides a gantry type automatic tin enameling equipment, which aims at the defects existing in the prior art.
The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides an automatic tin equipment that wards off of portal frame formula, includes the workstation, the workstation upper end is equipped with the triaxial portal frame, triaxial portal frame is equipped with the displacement plate, the displacement plate is equipped with vacuum generator, the vacuum generator lower extreme is equipped with elastic vacuum nozzle, the workstation upper end is equipped with at least one tin pot.
On the basis of the technical scheme, the utility model discloses can also do following improvement:
furthermore, the workstation upper end is equipped with the picture peg, a plurality of jacks have been seted up to the picture peg, the workstation upper end is equipped with the stopper of contradicting with the picture peg.
Furthermore, a preheating box is arranged at the upper end of the workbench, a preheating plate is arranged at the upper end of the preheating box, and a protrusion is arranged at the upper end of the preheating plate.
Further, the tin pot is including placing the box and holding the box, it sets up in placing the box to hold the box, it is equipped with and holds the inconsistent heating wire of box lower extreme to place the box upper end, it has the horizontally slide bar to place box upper end sliding connection, the slide bar tip is equipped with vertical scraper blade, the scraper blade lower extreme is equipped with the doctor-bar, the doctor-bar includes doctor-bar one and doctor-bar two, the contained angle between doctor-bar one and the doctor-bar two is the obtuse angle.
Furthermore, a support is arranged in the workbench, an opening opposite to the support is formed in the position where the tin pot is arranged at the upper end of the workbench, and the tin pot is arranged at the upper end of the support.
Furthermore, a liquid box is arranged on one side of the tin pan, at least one air inlet is formed in the lower end of the liquid box, and an air inlet pipe is arranged at the air inlet of the liquid box.
Furthermore, a detection port is formed in the upper end of the workbench, a detection frame right opposite to the detection port is arranged at the lower end of the workbench, a detection camera right opposite to the detection port is arranged on the detection frame, and a transparent detection plate is arranged at the detection port of the workbench.
Further, the workstation has seted up the installing port in detection mouth one side, the workstation is equipped with the install bin in installing port department, the install bin is close to the one end of detecting the mouth and has seted up the light source mouth, be equipped with the just right annular light source with the light source mouth in the install bin, the install bin is equipped with the just right light-passing board with annular light source.
Compared with the prior art, the beneficial effects of the utility model are that:
1. according to the tin-coating machine, the three-shaft portal frame, the displacement plate, the vacuum generator, the vacuum nozzle and the tin pot are arranged, the three-shaft portal frame can drive the displacement plate, the vacuum generator and the vacuum nozzle which are arranged on the displacement plate to displace, meanwhile, the vacuum generator and the vacuum nozzle are matched to clamp components, the tin pot can melt metal tin, and the vacuum nozzle clamps the components to tin the components in the tin pot, so that the problem that operators are easily scalded when the tin-coating is manually carried out is solved, and meanwhile, the tin-coating efficiency of the components can be improved;
2. this application is convenient for inspect the components and parts after the tin that wards off through setting up the testing stand and detecting the camera to can reject the defective products behind the tin that wards off, improve off-the-shelf yields.
Drawings
FIG. 1 is a schematic structural diagram of a gantry type automatic tin enameling apparatus in an embodiment of the present application;
FIG. 2 is a schematic structural diagram of a protruded board in the embodiment of the present application;
FIG. 3 is a schematic view of a highlighted detection board in an embodiment of the present application;
FIG. 4 is a schematic structural diagram of a highlighted installation box in the embodiment of the present application.
In the figure, 1, a workbench; 11. a three-axis gantry; 12. a displacement plate; 13. a vacuum generator; 14. a vacuum nozzle; 15. inserting plates; 16. a jack; 17. a limiting block; 2. preheating a box; 21. preheating a plate; 22. a protrusion; 3. a tin pan; 31. placing the box; 32. a containing box; 33. a slide bar; 34. a squeegee; 35. scraping a blade; 351. scraping a first blade; 352. a second scraping blade; 36. a support; 4. a liquid cartridge; 41. an air inlet pipe; 42. an air pump; 5. a detection port; 51. a detection frame; 52. detecting a camera; 53. detecting a plate; 6. an installation port; 61. installing a box; 62. a light source port; 63. an annular light source; 64. and a light-transmitting plate.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.
The three-axis portal frame used in the embodiment of the application is a synchronous belt type three-axis portal frame produced and manufactured by Shenzhen Shannlanping automation technology Limited company, and can realize the driving displacement of the articles in the XYZ three directions.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
As shown in fig. 1 and fig. 2, a portal frame type automatic tin coating device comprises a workbench 1 and a three-axis portal frame 11, the three-axis portal frame 11 is provided with a displacement plate 12, the displacement plate 12 is provided with a vacuum generator 13, the lower end of the vacuum generator 13 is provided with an elastic vacuum nozzle 14, two tin pots 3 are arranged at the upper end of the workbench 1, when tin coating is required to be performed on components, the three-axis portal frame 11 and the vacuum generator 13 are started, the three-axis portal frame 11 drives the displacement plate 12 and the vacuum generator 13 to displace, the vacuum nozzle 14 is arranged on the vacuum generator 13 to adsorb the components, meanwhile, the three-axis portal frame 11 can drive the components clamped by the vacuum nozzle 14 and the vacuum nozzle 14 to displace, and the components are displaced to the tin pot 3, the tin pot 3 can melt metal tin, the portal frame 11 and the vacuum nozzle 14 can be matched to drive the components to dip in the tin pot 3 to obtain tin liquid, so that tin coating operation on the components can be realized, thereby reducing the problem that manual tin coating operation workers are easily scalded, and improving tin coating efficiency on the components.
As shown in fig. 1 and fig. 2, a plug board 15 is arranged at the upper end of the workbench 1, the plug board 15 is provided with a plurality of plug holes 16, when the components are enameled with tin, the components to be enameled with tin can be placed in a material box, a plug pin matched with the plug holes 16 is arranged at the lower end of the material box, then the material box is inserted at the upper end of the plug board 15, and the plug holes 16 are matched with the plug pin to ensure the stability of placing the components; 1 upper end of workstation is equipped with the stopper 17 to contradicting with picture peg 15, places picture peg 15 when 1 upper end of workstation, and stopper 17 is inconsistent with picture peg 15, and the limiting plate can play limiting displacement to picture peg 15, makes picture peg 15 be difficult for appearing the problem of rocking to when getting material and blowing to components and parts, can guarantee to get the stability of blowing to components and parts.
As shown in fig. 2 and fig. 3, the upper end of the worktable 1 is provided with the preheating box 2, the upper end of the preheating box 2 is provided with the preheating plate 21, the upper end of the preheating plate 21 is provided with the protrusion 22, when the vacuum nozzle 14 sucks the component to perform tin coating operation, the component is preheated on the preheating plate 21 by the driving of the three-axis portal frame 11, because the temperature of the preheating plate 21 is higher, the rapid heat transfer between the preheating plate and the component can be realized, thereby the component can be rapidly preheated, after the component is preheated, the component is contacted with tin liquid, the tin coating effect on the component can be further ensured, the protrusion 22 is arranged at the upper end of the preheating plate 21, the area of a heat transfer surface can be increased, and thereby the preheating effect on the component can be improved.
As shown in fig. 2 and 3, the tin pan 3 includes a placing box 31 and a holding box 32, the holding box 32 is disposed in the placing box 31, an electric heating wire contacting with a lower end of the holding box 32 is disposed at an upper end of the placing box 31, when the metal tin needs to be melted into liquid tin, a tin block is placed in the holding box 32, and the metal tin can be melted by energizing the electric heating wire; place box 31 upper end sliding connection and have horizontal slide bar 33, the tip that slide bar 33 kept away from holding box 32 is equipped with power component, power component can be one of cylinder or lead screw motor, slide bar 33 tip is equipped with vertical scraper blade 34, scraper blade 34 lower extreme is equipped with doctor-bar 35, doctor-bar 35 includes doctor-bar 351 and doctor-bar two 352, the contained angle between doctor-bar 351 and the doctor-bar two 352 is the obtuse angle, the phenomenon that solidifies easily appears in liquid tin's liquid level and air contact, thereby to the boring tin operation of components and parts brings adverse effect, consequently, can regularly start power component, drive slide bar 33 is flexible, the sliding plate drives scraper blade 34 and the doctor-bar 351 and the doctor-bar two 352 displacements that link to each other with scraper blade 34, thereby can scrape certain metallic tin that condenses on the liquid tin's the liquid level, thereby can guarantee to boring tin effect of components and parts.
As shown in fig. 2 and 3, a support 36 is arranged in the workbench 1, an opening right opposite to the support 36 is arranged at the position where the tin pot 3 is arranged at the upper end of the workbench 1, the tin pot 3 is arranged at the upper end of the support 36, and the tin pot 3 is always in a heating state in the whole operation process of the tin lining equipment, so that the temperature of the tin pot 3 is higher, the support 36 is arranged in the workbench 1 to place the tin pot 3, and the problem of high temperature transmission at the position where the tin pot 3 is arranged to the whole equipment can be reduced.
As shown in fig. 2 and 3, 3 one sides of tin pan are equipped with liquid box 4, scaling powder has been held in the liquid box 4, components and parts dip in the liquid tin and get the back, can dip in the scaling powder and get, thereby further improve the welding effect to components and parts, two air inlets have been seted up to 4 lower extremes of liquid box, 4 sub-air inlet departments of liquid box are equipped with intake pipe 41, be equipped with air pump 42 on the workstation 1, air pump 42 is linked together with intake pipe 41, the scaling powder viscosity is higher, place the problem that the settlement easily appears for a long time, start air pump 42, air pump 42 can be gaseous from intake pipe 41 pump into in the liquid box 4, the problem that reducible scaling powder subsides, can improve the homogeneity of scaling powder, thereby can improve the helping of components and parts and weld the effect.
As shown in fig. 2, fig. 3 and fig. 4, a detection port 5 is provided at the upper end of the workbench 1, a detection frame 51 opposite to the detection port 5 is provided at the lower end of the workbench 1, the detection frame 51 is provided with a detection camera 52 opposite to the detection port 5, the workbench 1 is provided with a transparent detection plate 53 at the detection port 5, after tin coating of the component and soldering of the soldering flux are completed, the triaxial portal frame 11 can continuously drive the component to move relative to the detection camera 52, the detection camera 52 can detect the component, and when defective products exist, defective products can be removed conveniently, so that the yield after tin coating can be ensured, the transparent detection plate 53 and the detection plate 53 are made of transparent acrylic materials, and a certain protection effect can be provided for the detection camera 52 while the detection effect of the detection camera 52 is not affected.
As shown in fig. 2, 3 and 4, a mounting port 6 is formed in one side of the detection port 5 of the workbench 1, a mounting box 61 is arranged at the mounting port 6 of the workbench 1, a light source port 62 is formed in one end of the mounting box 61 close to the detection port 5, an annular light source 63 opposite to the light source port 62 is arranged in the mounting box 61, the annular light source 63 can be an annular fluorescent lamp, a light transmitting plate 64 opposite to the annular light source 63 is arranged in the mounting box 61, the mounting box 61 is provided with the light source port 62, and the annular light source 63 opposite to the light source port 62 is arranged in the mounting box 61, so that the component under detection can be conveniently polished, and the detection effect on the component can be further ensured; the light-transmitting plate 64 is also made of acrylic material, and the light-transmitting plate 64 can protect the annular light source 63 while ensuring the polishing effect on the components.
The implementation principle of the portal frame type automatic tin coating equipment in the embodiment of the application is as follows: need to ward off tin operation to components and parts, will wait earlier that the components and parts that wait to ward off tin are placed in the material box, insert the material box again and establish in 15 upper ends of picture peg, start triaxial portal frame 11 and vacuum generator 13, triaxial portal frame 11 can snatch and carry the displacement to components and parts with the cooperation of vacuum generator 13, drive components and parts displacement to preheating plate 21 upper end earlier, and make components and parts and preheating plate 21 inconsistent, carry components and parts again and dip in tin liquid and scaling powder in proper order in tin pot 3 and liquid box 4, carry components and parts again to detecting camera 52 top, thereby quality testing shoots components and parts.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent several embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (8)
1. The utility model provides an automatic tin equipment that wards off of portal frame formula which characterized in that: including workstation (1), workstation (1) upper end is equipped with triaxial portal frame (11), triaxial portal frame (11) are equipped with displacement plate (12), displacement plate (12) are equipped with vacuum generator (13), vacuum generator (13) lower extreme is equipped with elastic vacuum nozzle (14), workstation (1) upper end is equipped with at least one tin pot (3).
2. The portal frame type automatic tin coating equipment of claim 1, wherein: workstation (1) upper end is equipped with picture peg (15), a plurality of jacks (16) have been seted up in picture peg (15), workstation (1) upper end is equipped with stopper (17) to contradict with picture peg (15).
3. The portal frame type automatic tin coating equipment of claim 1, wherein: the preheating device is characterized in that a preheating box (2) is arranged at the upper end of the workbench (1), a preheating plate (21) is arranged at the upper end of the preheating box (2), and a protrusion (22) is arranged at the upper end of the preheating plate (21).
4. The portal frame type automatic tin coating equipment of claim 1, wherein: tin pan (3) are including placing box (31) and holding box (32), hold box (32) and set up in placing box (31), it is equipped with and holds the inconsistent heating wire of box (32) lower extreme to place box (31) upper end, it has horizontally slide bar (33) to place box (31) upper end sliding connection, slide bar (33) tip is equipped with vertical scraper blade (34), scraper blade (34) lower extreme is equipped with doctor-bar (35), doctor-bar (35) are including doctor-bar (351) and doctor-bar two (352), the contained angle between doctor-bar (351) and doctor-bar two (352) is the obtuse angle.
5. The portal frame type automatic tin coating equipment as claimed in claim 4, wherein: be equipped with support (36) in workstation (1), workstation (1) upper end is setting up tin pot (3) and is locating to offer the opening just right with support (36), tin pot (3) set up in support (36) upper end.
6. The portal frame type automatic tin coating equipment of claim 1, wherein: one side of the tin pan (3) is provided with a liquid box (4), the lower end of the liquid box (4) is provided with at least one air inlet, and an air inlet pipe (41) is arranged at the air inlet of the liquid box (4).
7. The portal frame type automatic tin coating equipment of claim 1, which is characterized in that: the detection device is characterized in that a detection port (5) is formed in the upper end of the workbench (1), a detection frame (51) right opposite to the detection port (5) is arranged at the lower end of the workbench (1), a detection camera (52) right opposite to the detection port (5) is arranged on the detection frame (51), and a transparent detection plate (53) is arranged at the detection port (5) of the workbench (1).
8. The portal frame type automatic tin coating equipment of claim 7, wherein: installing port (6) have been seted up in detection mouth (5) one side in workstation (1), workstation (1) is equipped with install bin (61) in installing port (6) department, install bin (61) are close to the one end that detects mouth (5) and have been seted up light source mouth (62), be equipped with in install bin (61) with light source mouth (62) just right annular light source (63), install bin (61) are equipped with annular light source (63) just right light-passing board (64).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223608887.1U CN218874037U (en) | 2022-12-30 | 2022-12-30 | Automatic tin equipment that wards off of portal frame formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223608887.1U CN218874037U (en) | 2022-12-30 | 2022-12-30 | Automatic tin equipment that wards off of portal frame formula |
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| CN218874037U true CN218874037U (en) | 2023-04-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202223608887.1U Active CN218874037U (en) | 2022-12-30 | 2022-12-30 | Automatic tin equipment that wards off of portal frame formula |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117359044A (en) * | 2023-10-27 | 2024-01-09 | 南京航空航天大学 | Online monitoring-based component flexible tin coating device and process method |
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2022
- 2022-12-30 CN CN202223608887.1U patent/CN218874037U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117359044A (en) * | 2023-10-27 | 2024-01-09 | 南京航空航天大学 | Online monitoring-based component flexible tin coating device and process method |
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