CN2166905Y

CN2166905Y - Soldering machine with all direction applying tin solder

Info

Publication number: CN2166905Y
Application number: CN 93216137
Authority: CN
Inventors: 蔡登贤
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-06-18
Filing date: 1993-06-18
Publication date: 1994-06-01
Anticipated expiration: 2003-06-18

Abstract

The utility model provides a universal welding machine which can automatically feed tin. Two universal arms are arranged, wherein, one universal arm is used for fixing an iron, and the other universal arm is used for fixing a tin-feeding machine. The single knobs of the universal arms are utilized to adjust three groups of universal joints simultaneously so that the direction, the height and the position of the iron to a welded object can be easily adjusted and fixed. The conduit seat which can rotate by 360 DEG of the tin-feeding machine is utilized so that the best tin-feeding angle, the direction and the position which are aimed at the iron head can be easily adjusted. A single-point quantification method, a multiple-point quantification method or a continuous tin-feeding method is utilized so that the welded object can be selectively used according to the material and the characteristics.

Description

Soldering machine with all direction applying tin solder

The utility model relates to and a kind ofly universally send soldering to meet sb. at the airport automatically.

General solid is welded on and is perplexing the operator in the electronic product manufacturing process always deeply, can't advance to hold tin silk, flatiron and welded article together by both hands when not only making, and the accuracy of the size of solder joint and welding all very easily is subjected to the influence of operator's experience during operation, make difficulty, quality is wayward and cost high.

The purpose of this utility model provides a kind of aid that is used for three-dimensional welding, universally send soldering to meet sb. at the airport automatically, this machine is pressed the universal arm of human body both hands function design, that can adjust easily that the tin silk aims at solder horn adds the direction and the position of thermal weld for tin angle and solder horn to welded article, can adjust arbitrarily quantitatively, constant speed cooperates multiple different from the tin mode for the tin unit.

Bonding machine of the present utility model has a pair of universal arm, universal arm is respectively applied for and supports flatiron and supply the tin unit, and universal arm is made up of three groups of universal joints and a knob, utilize single knob to locate the position of three set of joints simultaneously, so that adjust position and direction that flatiron and tin wire bond connect arbitrarily.

Bonding machine of the present utility model has one for the tin unit, be provided with into tin guide spring for the tin unit, can adjust the high and low position and the direction of this confession tin group arbitrarily, and do not influence the smooth and easy of tin into, be provided with can 360 the degree rotation for the tin conductive seat, can adjust easily aim at the solder horn tip for tin angle, direction and position, be provided with for the tin selector, can select to do the quantitative or multiple spot of single-point and quantitatively or continuously supply tin, so that do spot welding or boxing work.

From the above mentioned, the utility model is the auxiliary soldering appliance of perfection that connects theoretical design fully according to correct soldering as can be known, controls easily, and can enhance productivity and quality, and then reduce fraction defective and production cost, be one can solve the bonding machine of three-dimensional welding puzzlement easily.

In conjunction with the accompanying drawings embodiment of the present utility model is illustrated in detail that now its structure and function thereof are as follows:

Fig. 1 is an outside drawing of the present utility model;

Fig. 2 is a planar rear view of the present utility model;

Fig. 3 is that the joint of the universal arm of the utility model is lock-out state part sectional plain-view drawing ();

Fig. 4 is the part sectional plain-view drawing (two) that the joint of the universal arm of the utility model is relaxed state;

Fig. 5 is the part sectional plain-view drawing () of the utility model for the tin unit;

Fig. 6 is the part exploded perspective view (two) for the tin unit of the present utility model;

Fig. 7 is the part sectional plain-view drawing of the utility model for the tin unit.

See also Fig. 1 and 2, the utility model bonding machine includes support (1), universal arm (2), (3), confession tin unit (4) and electric heating flatiron (5); Wherein:

Support (1), be provided with control panel (11), panel (11) be provided with power supply indicator (111), for tin speed adjust button (112), for tin amount adjusting knob (113), flatiron temperature control knob (114), power switch and flatiron working station indicator (115), be provided with supporting seat (14) the tin silk volume (12) that bridges;

Universal arm (2), (3), see also Fig. 3 and 4, the structure of universal arm (2), (3) is all identical and be respectively applied for and support flatiron (5) and for tin unit (4), so universal arm (2), (3) are formed by three groups of universal joints (21), (22), (23), (31), (32), (33) and a knob (24), (34), therefore originally are illustrated as and heavily do not cover the narration the structure that universal arm (2) only are described in detail in detail.Wherein, universal arm (2) utilizes ball (214), (234) difference interlocking flatiron holder (51) of joint (21), (22) and universal arm (2) is positioned on the support (1).Utilize armed lever (29) and operating bar (25) to be connected respectively between joint (21), (22) and joint (23).Armed lever (29) top forms an outer dome (241), puts a spring (26) in the outer dome (241).Armed lever (29) is inserted ball seat abutment sleeve (211), when (221) are interior, is put a spring (26) in the outer dome (241).Armed lever (29) inserts ball seat abutment sleeve (211), when (221) are interior, the root edge (242) of outer dome (241) just is positioned on the end face (213), (223) of sleeve (212), (222), and outer dome (241) central authorities wear an operating bar (25).Operating bar (25) two sides head on steel ball (27), (27 ') and ball (214), (234) respectively.Steel ball (27), (27 ') and ball (214), (234).Steel ball (27), (27 ') then are positioned at joint (23), and make joint (23) left and right sides end face (231), (232) be conflict or separation and operating bar (25) with the displacement of clamp holder (281), (282) to be to compeling or separating with ball (214), (234).Joint (23) one end faces (231) are provided with some recessed edge (233), and the other end is provided with compression spring (234) and steel ball (235) in the hole.Steel ball (235) is positioned at arbitrary recessed edge (233), and can change the position of cooperation with the conversion of joint (23) angle;

For tin unit (4), see also Fig. 5 and 6, be provided with into tin guide spring (41), utilize the flexible position of being convenient to adjust arbitrarily tin silk importing guide wheel (42) of spring (41), utilize the idle pulley (431) of direct current (DC) motor transmission group (43) and cooperating of shell fragment (432), be convenient to idle pulley (431) and adjust the gap of itself and driving wheel (433) at any time automatically, make the importing of tin silk more certain with the footpath degree of tin silk and vibration derivative.Utilize spring (441) for tin-tube seat (44), positioning body (443) and screw rod (444) on keeper (442) and the keeper (442) up and down, make for tin-tube seat (44) and can utilize screw rod (444) pressuring spring (441), and make the direction of making axial rotation and then change conduit arc tips (451) for tin-tube seat (44) with the elasticity of control positioning body (443) with base (44).Utilize conduit holder (45) and send tin-tube seat (44) interlocking, so that the conduit (452) of conduit holder (45) is placed through the center of base (44);

Form one thus and can adjust best bonding machine easily for tin direction and flatiron soldering angle.

The positioning systems of confession tin-tube seat of the present utility model (44) and confession tin unit (4) is utilized upward relative with the hole of axostylus axostyle (46) circular hole of sleeve pipe (47) to wear and is sent tin guide bracket (44), and make with nut (48) interlocking axostylus axostyle (46) about the two hole and stagger with location guide bracket (44), guide bracket (44) is cut off does not have the possibility that gets loose, as shown in Figure 7.

When universal arm of the present utility model is Fig. 4 state, the left and right sides end face (231) of joint (23), (232) keep a gap, and operating bar (25) be not subjected to clamp holder (241), (242) jacking and on move, therefore part, ball (214), (234) and abutment sleeve (211), (221) are relaxed state about joint (23), can do separately to rotate arbitrarily and adjust.

Universal arm of the present utility model is when knob (24) screw-in, make ball (214), (234) with abutment sleeve (211), (221) and about joint (23) during part locking (as Fig. 3), joint (23) left and right sides end face (231), (232) inconsistent, and steel ball (235) is embedded in the recessed edge (233), while steel ball (27), (27 ') are subjected to clamp holder (281), (282) crowded and order about operating bar (25) and push against ball (214), (234), make ball (214), (234) with abutment sleeve (211), (221) and the both ends of the surface (231) of joint (23), (232) conflict simultaneously, with the position and the direction of fixing universal arm (2).

Said structure is reasonable in design perfect, and meets practical principle.

Claims

1, a kind ofly universally send soldering to meet sb. at the airport automatically, include support, universal arm, flatiron and for the tin unit; It is characterized in that: the affixed flatiron of a universal arm, one universal arm is affixed for the tin unit, two universal arms are positioned on the support respectively, utilize the single knob on the universal arm to be positioning states or to be lax adjustment state, so that adjust position easily for tin unit and flatiron welding with advancing control three set of joints.

2, as claimed in claim 1ly universally send soldering to meet sb. at the airport automatically, it is characterized in that: universal arm is made up of three set of joints and a knob, utilizing knob to screw in makes spring be subjected to the compression of clamp holder, and steel ball is subjected to the jacking of clamp holder and becomes to making operating bar packing ball, reach a knob and locate the structure of three joints simultaneously, otherwise also can loosen three joints simultaneously.

3, as claimed in claim 1ly universally send soldering to meet sb. at the airport automatically, it is characterized in that: universal arm can utilize the screw-in and the cooperation position that screws out the spacing, clamp holder and the steel ball that change two clamp holders of knob, and joint left and right sides end face enters or breaks away from conflict.

4, as claimed in claim 1ly universally send soldering to meet sb. at the airport automatically, it is characterized in that: have into tin guide spring for the tin unit, be convenient to solder and import.

5, as claimed in claim 1ly universally send soldering to meet sb. at the airport automatically, it is characterized in that: for the tin unit utilize the screw-in and the elasticity that screws out between control positioning body and the base of screw rod for the tin-tube seat so that control the axial rotation of conduit arc end.