CN201459225U - Automatic tin coating machine - Google Patents

Automatic tin coating machine Download PDF

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Publication number
CN201459225U
CN201459225U CN2009201081871U CN200920108187U CN201459225U CN 201459225 U CN201459225 U CN 201459225U CN 2009201081871 U CN2009201081871 U CN 2009201081871U CN 200920108187 U CN200920108187 U CN 200920108187U CN 201459225 U CN201459225 U CN 201459225U
Authority
CN
China
Prior art keywords
tin
moving cell
axis
travelling belt
piece
Prior art date
Application number
CN2009201081871U
Other languages
Chinese (zh)
Inventor
韩正超
王沛然
商学志
Original Assignee
北京航天光华电子技术有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 北京航天光华电子技术有限公司 filed Critical 北京航天光华电子技术有限公司
Priority to CN2009201081871U priority Critical patent/CN201459225U/en
Application granted granted Critical
Publication of CN201459225U publication Critical patent/CN201459225U/en

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Abstract

The utility model relates to an automatic tin coating machine comprising a stand, an X-axis motion unit, a Z-axis motion unit, an oscillating gas claw, a distance measurement sensor, a scaling powder box, a tin pot, an automatic tin scraping device, a conveyor belt, a control table and a control system. The utility model adopts automation design and automatically completes the tin coating process, thereby prevents the influence caused by human factors and enhancing the tin coating quality of elements and the production efficiency.

Description

Automatically ward off the tin machine
Technical field
The utility model relates to a kind of electronic devices and components and wards off tin equipment automatically, but automatic clamping and placing components and parts are especially removed the tin machine of warding off automatically of oxidation residua on the tin bath face automatically.
Background technology
At present, the tin operation is warded off at the pin of components and parts such as the rly. of short run, capacitance-resistance by domestic enterprise, finishes by manual.Its production process: pinch an end of components and parts with hand, the other end lead-in wire is immersed in the staybelite solution of dilution, be dipped into prescribed depth; Take out then and vertically immerse again in the tin pot, be dipped into prescribed depth equally, pull out in the time, ward off tin work and finish at the tin of stipulating of warding off.Because whole process takes manual operations, be difficult to the infringement of avoiding various human factors that components and parts are caused, ward off tin quality and production efficiency simultaneously and all be difficult to guarantee.
, enhance productivity because human factor infringement that components and parts are caused improves components and parts and wards off the tin quality in order to stop, the utility model provides a kind of tin machine of warding off automatically, and this wards off the tin machine automatically can realize that the electronic devices and components pin wards off the automatization of tin operation.
The utility model content
Technology of the present utility model is dealt with problems and is: overcome the deficiencies in the prior art, a kind of equipment that electronic devices and components are warded off tin of finishing automatically is provided.
Technical solution of the present utility model is: ward off the tin machine automatically, comprise frame, X-axis moving cell, Z axle moving cell, swing gas pawl, distance measuring sensor, soldering flux box, tin pot, automatic tin scraping device, travelling belt, supervisory control desk and Controlling System;
The X-axis moving cell is fixedly mounted on the frame, Z axle moving cell is fixedly mounted on the X-axis moving cell, swing gas pawl is installed in Z axle moving cell below, the side fixed installation distance measuring sensor of Z axle moving cell, the soldering flux box is installed on the work top of frame, the tin pot, automatic tin scraping device and supervisory control desk, work top the right and left is respectively installed a travelling belt, Controlling System is installed in the lower rear of work top, and respectively with the X-axis moving cell, Z axle moving cell, swing gas pawl, distance measuring sensor, the tin pot, automatic tin scraping device, left and right sides travelling belt is connected with the supervisory control desk data line.
Described Z axle moving cell comprises moving mass, fixed block, bearing fixing piece, motor fixed block, orienting lug, optical axis, nut, screw rod and Z axle motion motor;
Orienting lug, motor fixed block, bearing fixing piece, fixed block and moving mass pass successively from top to bottom optical axis and respectively with the optical axis mechanical connection, screw rod respectively with bearing fixing piece and moving mass mechanical connection, nut and fixed block mechanical connection, swing gas pawl is installed in the moving mass below, orienting lug is fixedlyed connected with the X-axis moving cell respectively with fixed block, Z axle motion motor is installed on the motor fixed block, and is connected with the Controlling System data line.
Described automatic tin scraping device comprises cylinder, slide block, magnet steel, scrapes sheet tin, left limit post and right limit post, slide block is installed on the cylinder, magnet steel and scrape sheet tin and be separately fixed on the slide block is installed left limit post and right limit post respectively at the two ends, the left and right sides of slide block movement route.
Transmitter, width adjusting apparatus and left side travelling belt motor are housed on the travelling belt of described left side, transmitter is installed in the top of left side travelling belt, width adjusting apparatus is installed in the close vertical both sides of left side travelling belt, and left side travelling belt motor is installed in the side of left side travelling belt and is connected with the Controlling System data line.
Described X-axis moving cell comprises X-axis motion motor, left end piece, linear axis, ball-screw, slide plate and right-hand member piece, left end piece and right-hand member piece are fixedly mounted on the two ends of linear axis and ball-screw respectively, slide plate is installed on linear axis and the ball-screw and along linear axis and ball-screw horizontal direction and moves, left end piece and right-hand member piece are fixedly mounted on the frame respectively, the X-axis motion motor is fixedly mounted on the left end piece, and is connected with the Controlling System data line.
The utility model compared with prior art beneficial effect is:
(1) the utility model adopts automation design, and the whole tin operation of warding off is finished automatically;
(2) the utility model can be stopped the influence that human factor causes, and improves components and parts and wards off the tin quality;
(3) the utility model whole-course automation is finished, and can effectively improve and ward off tin production efficiency;
(4) the utility model adopts automatic tin scraping device can remove oxidation residua on the tin bath face automatically.
Description of drawings
Fig. 1 is an one-piece construction synoptic diagram of the present utility model;
Fig. 2 is the utility model X-axis moving cell structural representation;
Fig. 3 is the utility model Z axle moving cell structural representation;
Fig. 4 is the automatic tin scraping apparatus structure of a utility model synoptic diagram;
Fig. 5 is the utility model left side conveyer structure synoptic diagram.
Embodiment
As shown in Figure 1, the utility model comprises frame 1, X-axis moving cell 2, Z axle moving cell 3, swing gas pawl 4, distance measuring sensor 5, soldering flux box 6, tin pot 7, automatic tin scraping device 8, travelling belt 9, supervisory control desk 10 and Controlling System.
Frame 1 is used to support whole device, and in inside Controlling System is installed, and soldering flux box 6, tin pot 7, automatic tin scraping device 8 and supervisory control desk 10 are installed on the work top 12 of frame 1, and work top 12 the right and lefts are respectively installed a travelling belt 9.Supervisory control desk 10 is installed on the work top 12, Controlling System is installed in the lower rear of work top 12, supervisory control desk 10 is connected with the Controlling System data line, Controlling System with X-axis moving cell 2, Z axle moving cell 3, swing gas pawl 4, distance measuring sensor 5, tin pot 7, tin scraping device 8 is connected with left and right sides travelling belt 9 data lines automatically, is controlled X-axis moving cell 2, Z axle moving cell 3, swing gas pawl 4, distance measuring sensor 5, tin pot 7, automatic tin scraping device 8 and left and right sides travelling belt 9 respectively.
X-axis moving cell 2 be fixedly mounted on the frame 1 and with Z axle moving cell 3 mechanical connections, drive moving of Z axle moving cell 3 horizontal directions.X-axis moving cell 2 as shown in Figure 2, comprise X-axis motion motor 21, left end piece 22, linear axis 23, ball-screw 24, slide plate 25 and right-hand member piece 26, left end piece 22 and right-hand member piece 26 are fixedly mounted on the two ends of linear axis 23 and ball-screw 24 respectively, slide plate 25 is installed on linear axis 23 and the ball-screw 24 and along linear axis 23 and ball-screw 24 horizontal directions and moves, left end piece 22 and right-hand member piece 26 are fixedly mounted on respectively on the frame 1, X-axis motion motor 21 is fixedly mounted on the left end piece 22, and is connected with the Controlling System data line.Z axle moving cell 3 is installed on the slide plate 25 of X-axis moving cell 2, and X-axis motion motor 21 drives slide plate 25 transverse movements, thereby drives 3 transverse movements of Z axle moving cell.
Swing gas pawl 4 is installed in Z axle moving cell 3 belows, its side fixed installation distance measuring sensor 5, drive swing gas pawl 4 vertical directions and move .Z axle moving cell 3 as shown in Figure 3, comprise moving mass 31, fixed block 32, bearing fixing piece 33, motor fixed block 34, orienting lug 35, optical axis 36, nut 37, screw rod 38 and Z axle motion motor 39, orienting lug 35, motor fixed block 34, bearing fixing piece 33, fixed block 32 and moving mass 31 pass optical axis 36 and optical axis 36 mechanical connections from top to bottom successively, screw rod 38 respectively with bearing fixing piece 33 and moving mass 31 mechanical connections, nut 37 and fixed block 32 mechanical connections, swing gas pawl 4 is installed in moving mass 31 belows, orienting lug 35 is fixedlyed connected with X-axis moving cell 2 respectively with fixed block 32, Z axle motion motor 39 is installed on the motor fixed block 34, and be connected .Z axle motion motor 39 with the Controlling System data line and drive the motion of moving mass 31 vertical directions, thereby drive the motion of swing gas pawl 4 vertical directions, drive 3 transverse movements of Z axle moving cell with X-axis moving cell 2 and combine, thereby realize swing gas pawl 4 horizontal directions and vertical direction motion.
Swing gas pawl 4 is used for the gripping components and parts and finishes the whole tin process of warding off.Distance measuring sensor 5 is used for measuring the height of soldering flux and tin liquor, after Controlling System is calculated, the height that control swing gas pawl 4 descends, thus realize the electronic devices and components pin in accordance with regulations the degree of depth ward off tin.
Automatically tin scraping device 8 is used for removing automatically oxidation residua on the tin bath face as shown in Figure 4.Automatically tin scraping device 8 comprise cylinder 81, slide block 82,, magnet steel 83, scrape sheet tin 84, left limit post 85, right limit post 86, slide block 82 is installed on the cylinder 81, magnet steel 83 and scrape sheet tin 84 and be separately fixed on the slide block 82 is installed left limit post 85 and right limit post 86 respectively at the two ends, the left and right sides of slide block 82 moving lines.Cylinder 81 drives slide block 82 tangential movements, thereby the tangential movement that sheet tin 84 is scraped in realization, scrape sheet tin 84 and float over right-to-left motion on the tin bath liquid level that is contained in the tin pot 7, after oxidation residua on the tin bath face scraped waste material box 71, left limit post 85 makes to be scraped sheet tin 84 and lifts, and is held by magnet steel 83, thereby keep scraping the state that lifts of sheet tin 84, scrape sheet tin 84 the state that lifts move from left to right return starting position after, right limit post 86 makes to be scraped sheet tin 84 and puts down, for tin scraping next time ready.
About two travelling belts 9 realize the input and the output of components and parts, the travelling belt 9 in work top 12 left sides as shown in Figure 6, transmitter 91 is housed, width adjusting apparatus 92 and left side travelling belt motor 93, transmitter 91 is installed in the top of left side travelling belt 9, after transmitter 91 perception components and parts arrive specified location, by Controlling System left side travelling belt motor 93 is stopped operating, thereby make components and parts be parked in specified location, width adjusting apparatus 92 is installed in the close vertical both sides of left side travelling belt 9, can make the components and parts specified location that arrives placed in the middle automatically by width adjusting apparatus 92, left side travelling belt motor 93 is installed in the side of left side travelling belt 9 and is connected with the Controlling System data line.Travelling belt 9 sides on right side also are equipped with a motor, and are connected with the Controlling System data line.Two left and right sides travelling belt electric motor driving travelling belt 9 motions, thus components and parts carried.
The Controlling System principle of work: (the whole tin process of warding off is finished by Controlling System automatically by in advance from supervisory control desk 10 input parameters.)
(1) starts the utility model by supervisory control desk 10, by the working interface input parameters of supervisory control desk 10;
(2) the components and parts pin is placed on up on the travelling belt 9 of left side, Controlling System is delivered to specified location according to input parameter control left side travelling belt 9 with components and parts;
(3) behind the Controlling System control swing gas pawl 4 gripping components and parts, move to soldering flux box 6 tops, Rotate 180 ° simultaneously, make the components and parts pin down, move downward, distance measuring sensor 5 measures the distance of components and parts pin to the soldering flux liquid level, feeds back to Controlling System, and Controlling System control swing gas pawl 4 drops to the correct position height and dips in and get soldering flux;
(4) Controlling System control swing gas pawl 4 clips the components and parts that dip in soldering flux and moves to tin pot 7 tops, simultaneously Controlling System is controlled automatic tin scraping device 8 and is dipped at components and parts and remove oxidation residua on the tin bath face before getting tin liquor, Controlling System measures the distance of components and parts pin to the tin liquor liquid level according to distance measuring sensor 5, control swing gas pawl 4 moves downward, and components and parts is dipped in get tin liquor to be finished and wards off tin;
(5) Controlling System control swing gas pawl 4 clips and finishes travelling belt 9 tops that the components and parts of warding off tin move to the right side again, and Rotate 180 ° is placed on the travelling belt 9 the components and parts pin up simultaneously, and control right side travelling belt 9 is seen components and parts off.
The unspecified part of the utility model belongs to general knowledge as well known to those skilled in the art.

Claims (5)

1. ward off the tin machine automatically, it is characterized in that comprising: frame (1), X-axis moving cell (2), Z axle moving cell (3), swing gas pawl (4), distance measuring sensor (5), soldering flux box (6), tin pot (7), automatic tin scraping device (8), travelling belt (9), supervisory control desk (10) and Controlling System;
X-axis moving cell (2) is fixedly mounted on the frame (1), Z axle moving cell (3) is fixedly mounted on the X-axis moving cell (2), swing gas pawl (4) is installed in Z axle moving cell (3) below, the side fixed installation distance measuring sensor (5) of Z axle moving cell (3), the work top (12) of frame (1) is gone up soldering flux box (6) is installed, tin pot (7), automatic tin scraping device (8) and supervisory control desk (10), work top (12) the right and left is respectively installed a travelling belt (9), Controlling System is installed in the lower rear of work top (12), and respectively with X-axis moving cell (2), Z axle moving cell (3), swing gas pawl (4), distance measuring sensor (5), tin pot (7), automatic tin scraping device (8), left and right sides travelling belt (9) is connected with supervisory control desk (10) data line.
2. the tin machine of warding off automatically according to claim 1 is characterized in that: described Z axle moving cell (3) comprises moving mass (31), fixed block (32), bearing fixing piece (33), motor fixed block (34), orienting lug (35), optical axis (36), nut (37), screw rod (38) and Z axle motion motor (39);
Orienting lug (35), motor fixed block (34), bearing fixing piece (33), fixed block (32) and moving mass (31) pass successively from top to bottom optical axis (36) and respectively with optical axis (36) mechanical connection, screw rod (38) respectively with bearing fixing piece (33) and moving mass (31) mechanical connection, nut (37) and fixed block (32) mechanical connection, swing gas pawl (4) is installed in moving mass (31) below, orienting lug (35) is fixedlyed connected with X-axis moving cell (2) respectively with fixed block (32), Z axle motion motor (39) is installed on the motor fixed block (34), and is connected with the Controlling System data line.
3. the tin machine of warding off automatically according to claim 1, it is characterized in that: described automatic tin scraping device (8) comprises cylinder (81), slide block (82), magnet steel (83), scrapes sheet tin (84), left limit post (85) and right limit post (86), slide block (82) is installed on the cylinder (81), magnet steel (83) and scrape sheet tin (84) and be separately fixed on the slide block (82) is installed left limit post (85) and right limit post (86) respectively at the two ends, the left and right sides of slide block (82) moving line.
4. the tin machine of warding off automatically according to claim 1, it is characterized in that: transmitter (91), width adjusting apparatus (92) and left side travelling belt motor (93) are housed on the described left side travelling belt (9), transmitter (91) is installed in the top of left side travelling belt (9), width adjusting apparatus (92) is installed in the close vertical both sides of left side travelling belt (9), and left side travelling belt motor (93) is installed in the side of left side travelling belt (9) and is connected with the Controlling System data line.
5. the tin machine of warding off automatically according to claim 1, it is characterized in that: described X-axis moving cell (2) comprises X-axis motion motor (21), left end piece (22), linear axis (23), ball-screw (24), slide plate (25) and right-hand member piece (26), left end piece (22) and right-hand member piece (26) are fixedly mounted on the two ends of linear axis (23) and ball-screw (24) respectively, slide plate (25) is installed in linear axis (23) and ball-screw (24) is gone up and moved along linear axis (23) and ball-screw (24) horizontal direction, left end piece (22) and right-hand member piece (26) are fixedly mounted on respectively on the frame (1), X-axis motion motor (21) is fixedly mounted on the left end piece (22), and is connected with the Controlling System data line.
CN2009201081871U 2009-05-21 2009-05-21 Automatic tin coating machine CN201459225U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN2009201081871U CN201459225U (en) 2009-05-21 2009-05-21 Automatic tin coating machine

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102376447A (en) * 2011-11-25 2012-03-14 上海鹰峰电子科技有限公司 Production method for aluminum wire twisted crimping terminal structure of reactor
CN103409712A (en) * 2013-07-26 2013-11-27 常州欧凯电器有限公司 Coil tinning device
CN104073754A (en) * 2014-07-15 2014-10-01 珠海格力新元电子有限公司 Soldering equipment and soldering method
CN105132847A (en) * 2015-08-24 2015-12-09 湖北三江航天红峰控制有限公司 Electric connector tinning device
CN105935825A (en) * 2016-07-10 2016-09-14 霍丁格包尔文(苏州)电子测量技术有限公司 Automatic tin applying machine of strain gauge lead
CN106756704A (en) * 2015-11-20 2017-05-31 北京计算机技术及应用研究所 Chip automatic tin coating device
CN108754380A (en) * 2018-06-15 2018-11-06 德阳帛汉电子有限公司 A kind of tin plating method and automatic tinning stack
CN109788426A (en) * 2019-03-19 2019-05-21 吉安市立讯射频科技股份有限公司 A kind of labelling apparatus for bluetooth headset

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102376447A (en) * 2011-11-25 2012-03-14 上海鹰峰电子科技有限公司 Production method for aluminum wire twisted crimping terminal structure of reactor
CN103409712A (en) * 2013-07-26 2013-11-27 常州欧凯电器有限公司 Coil tinning device
CN103409712B (en) * 2013-07-26 2016-04-20 常州欧凯电器有限公司 Tin device warded off by coil
CN104073754A (en) * 2014-07-15 2014-10-01 珠海格力新元电子有限公司 Soldering equipment and soldering method
CN105132847A (en) * 2015-08-24 2015-12-09 湖北三江航天红峰控制有限公司 Electric connector tinning device
CN105132847B (en) * 2015-08-24 2018-07-31 湖北三江航天红峰控制有限公司 A kind of electric connector tinning device
CN106756704A (en) * 2015-11-20 2017-05-31 北京计算机技术及应用研究所 Chip automatic tin coating device
CN105935825A (en) * 2016-07-10 2016-09-14 霍丁格包尔文(苏州)电子测量技术有限公司 Automatic tin applying machine of strain gauge lead
CN108754380A (en) * 2018-06-15 2018-11-06 德阳帛汉电子有限公司 A kind of tin plating method and automatic tinning stack
CN109788426A (en) * 2019-03-19 2019-05-21 吉安市立讯射频科技股份有限公司 A kind of labelling apparatus for bluetooth headset

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100512

Termination date: 20170521

CF01 Termination of patent right due to non-payment of annual fee