CN209363835U - A kind of soldering and sealing head - Google Patents

Abstract

The utility model belongs to mechanical tape handler technical field, disclose a kind of soldering and sealing head, welding head including the utility model and the firm banking for being fixedly welded article, wherein welding head includes lower end connector, upper end connector, soldering tip and center connecting rod, center connecting rod is equipped with screw thread, soldering tip is fixedly connected in the connecting rod of center, upper end connector and lower end connector are connect by the screw thread agreed with center connecting rod with center connecting rod, the distance between welding head and welding article can be adjusted by rotating upper end connector and lower end connector, make that it is suitable for more welding article.

Description

A kind of soldering and sealing head

Technical field

The utility model belongs to mechanical tape handler technical field, and in particular to a kind of soldering and sealing head, more particularly to it is a kind of Meet different using needs, the soldering and sealing head for transmission efficiency height, being easily installed and dismantling.

Background technique

Welder refers to that weldment is assembled into overlap joint or banjo fixing butt jointing is placed between two circular electrodes, circular electrode pressure bonding Part simultaneously rotates, continuously or intermittently pulse power transmission, forms the electric resistance welding machine of a continuous sealing.It may also be said that welder is a little A kind of differentiation of weldering.Soldering and sealing, which is widely used in, requires the connector of leakproofness to manufacture, and is also used to weld common non-tight sometimes The metal sheet of property, by the thickness of welding metal material usually in 0.1~2.5mm.

Soldering and sealing is heat-mechanically combining effect welding process as spot welding.In comparison, mechanical to act on Be in welding process it is insufficient, speed of welding it is faster performance be more obvious.

Soldering and sealing sealing is made of the solder joint for mutually overlapping a part, therefore shunting when welding is more serious than spot welding More, this brings difficulty to the thick plates of high conductivity aluminium alloy and magnesium alloy.

Circular electrode surface easily occurs viscous damage and sealing surface quality is made to degenerate, therefore is one special to the finishing of electrode Problem deserving of attention.

Since this thinner ratio of 2 times or more plate that the sectional area of soldering and sealing sealing is usually base material longitudinal section product is bigger, break It is bad necessarily to occur in base material heat affected area.Therefore, strength of joint seldom emphasized to soldering and sealing structure, major requirement its with good Leakproofness and corrosion resistance.

There is the generation of split type welder for problem above, but still remains and have a single function, it cannot when not using idler wheel It is enough to hide idler wheel, situations such as idler wheel receives pressure deformation occurs the abrasion of device for a long time is easily led to, to need often more Component is changed, there is the drawbacks of being not easy to maintenance.

From the point of view of remaining some welder for not using idler wheel, bonding machine mainly by using two mechanical arms or Person manually grabs two and the component welded is needed to weld, but welds unevenly, and long-time operation welding error is even more that can add Greatly.

Utility model content

In order to solve the above problems existing in the present technology, the utility model aim, which is to provide, a kind of meets different uses It needs, the soldering and sealing head of transmission efficiency height, the soldering and sealing head for being easily installed and dismantling.

The technology employed by the present utility model is

A kind of soldering and sealing head, the firm banking including welding head and for being fixedly welded article, under the welding head includes End connector, upper end connector, soldering tip and the center connecting rod for connecting upper end connector, lower end connector and soldering tip, by welding head point Portion's design, convenient for carrying out detachable maintaining to welding head；The upper end connector is connect with welder fuselage, by adjusting upper end connector The distance between soldering tip and firm banking can be adjusted with lower end connector；Place of the soldering tip far from center connecting rod The power supply line of promising heat generating device energy supply is laid with equipped with heat generating device, in the center connecting rod.

It is equipped with heat generating device far from one end of center connecting rod in the soldering tip, the heat generating device makes the welding head can To be welded with melting welding and pressure welding two ways, when the welding head is as melting welding, the soldering tip is carried out by power supply unit Fever is then welded；When welding head as pressure welding in use, reduce the height of soldering tip, and adjust the steering of soldering tip, increase The contact area of soldering tip and welding article, welds article even at the cost of one's life from firm banking, plays and provides the work of pressure to welding article With to carry out pressure welding.

Further, the soldering tip is fixedly connected on center connecting rod one end, during the upper end connector and lower end connector be Void column shape is simultaneously equipped with internal screw thread on the inner wall of upper end connector and lower end connector, and the upper end connector and lower end connector pass through socket Mode from the center connecting rod far from the soldering tip place access, the connecting rod be equipped with and upper end connector and inner end The external screw thread that connector mutually agrees with, and limit film is equipped between the upper end connector and lower end connector.

The mode being adjusted to soldering tip is as follows: rotating lower end connector first, is moved to after certain distance and terminates in rotation Head, when soldering tip turns to angle required for real user, adjustment limit film is limited the movement of lower end connector, reaching makes The effect that user wants.

Further, the firm banking includes bottom plate, connecting plate and fixed block, is equipped in the floor length two sides recessed Slot is equipped with the protruding block with matching grooves along the connecting plate length direction, by the way that the protruding block being arranged on connecting plate to be inserted into Groove carries out being detachably connected between bottom plate and connecting plate, and connecting plate is used for connection fixing block and bottom plate, and the connecting plate can For connecting some electrical components, therefore the convenient electric wire arrangement or framework on connecting plate of design for disassembly is modified.

Further, it is equipped with through slot far from one end of protruding block in the connecting plate, the through slot is along connecting plate length side To setting and run through entire connecting plate；Described fixed block length one end is equipped with fixture block, and the fixed block passes through fixture block and connecting plate Be detachably connected and the fixture block slided along connecting plate through slot inner wall, the effect of the fixed block be to the article that welds of needs into Row is fixed, and carries out the adjustment on position to welding article by sliding fixed block, convenient to carry out angle adjustment to article, reaches envelope The purpose of weldering.

Further, the fixed block is equipped with fixed frame described in fixed frame and acts on far from one end of fixture block is that butt welding connects object Product are fixed.

Further, it is equipped with motor in the through slot inner wall, and is equipped with synchronous belt along through slot length direction and should be fixture block section Face length and width are equal with through slot section length and width, and by opening motor, the movement of synchronous belt can drive fixture block mobile, abandon traditional The mode being adjusted with hand to fixture block, not only working efficiency is stablized, and decreases the error generated when soldering and sealing.

Further, the fixture block posts rubber strip close to the length two sides of bottom, and being sticked for the rubber strip increases Friction between fixture block and synchronous belt move fixed block so can the biggish article of fixed mass is former, avoid fixture block sliding The dynamic operation made a fault to welding.

Further, the fixed frame is divided into left fixed frame and right fixed frame, and the left fixed frame and right fixed frame pass through Torsional spring and the fixed block are realized hingedly, are hingedly made have certain folder between left fixed frame and right fixed frame by torsional spring Power, therefore for the article that relatively thin needs weld, the mode that left fixed frame and right fixed frame clamping can be used is fixed, and expands The big use scope of soldering tip.

The specific function mode of the utility model is as follows: required welding article being placed on fixed block, by welding article Concrete shape select modes of emplacement, for example weld article be hollow structure when, can be connected, will be fixed by way of socket Frame protrudes into inside welding article, and by left fixed frame and right fixed frame separate to suitable position carry out card with；When article needs are adopted When being placed with the means of clamping, left fixed frame and right fixed frame are opened, is put into the article for needing to carry out clamping, then a left side is solid Determine frame and right fixed frame merges, achievees the effect that stable clamping；Article is adjusted welding head after placing, and reverses lower end Connector is not needed to be debugged, be welded if soldering tip is contacted with welding article after the adjustment of lower end connector, if Distance not enough, is adjusted upper end connector, further furthers soldering tip at a distance from welding article, it is known that welded after the completion It connects；Motor opening and closing in connecting plate are illustrated, for the welding article more smooth for weld, directly Motor is opened, article weld after unilaterally moving, for the welding article of welding surface out-of-flatness, Ke Yitong Opening and closing motor manually is crossed to weld after carrying out position adjustment to welding article；Using the mobile fixed block of motor to welding article into Row movement, moves instead of to soldering tip, more quickly and easily welds to article.

The utility model has the following beneficial effects:

(1) the utility model is by carrying out sectional design to welding head, and the connector by first closing carries out slidably Connection, so that the length to welding head is adjusted, the distance between debugging welding head and fixed welding article, expanding can To weld the range of article.

(2) the utility model is by carrying out detachable design to welding head, it is more convenient with intuitively to welding head into Row observation can effectively repair welding head when welding head generates damage or abrasion causes bonding speed to decline Or replacement.

(3) the utility model by firm banking carry out sectional design, convenient for each component on firm banking into It the addition of row corresponding function and deletes.

(4) the utility model converts machinery for the mode for manually adjusting welding article by the motor added in connecting plate Adjustment, decreases the consumption of human resources while increasing working efficiency；Motor is especially installed additional to make mechanical movement, The big situation of operating error after fatigue will not be generated.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the structural schematic diagram of the utility model soldering tip.

Fig. 3 is the working principle diagram of the utility model connecting plate.

Fig. 4 is the structural schematic diagram of the utility model connecting plate through slot.

In figure: 1- welding head；2- bottom plate；3- connecting plate；4- fixed block；5- fixture block；6- link block；7- fixed frame；8- is convex It is bittiness；The upper end connector of 9-；End connector under 10-；11- soldering tip；12- rubber strip；13- motor；14- synchronous belt.

Specific embodiment

With reference to the accompanying drawing and specific embodiment is further elaborated the utility model.

It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.

Embodiment 1:

As shown in figures 1 and 3, a kind of soldering and sealing head of the present embodiment, including welding head 1 and for being fixedly welded article Firm banking, welding head 1 include lower end connector 10, upper end connector 9, soldering tip 11 and for connecting upper end connector 9, lower end connector 10 With the center connecting rod of soldering tip 11,11 branch of soldering tip is designed, convenient for carrying out detachable maintaining to soldering tip 11；Upper end connector 9 and envelope The connection of welding machine fuselage, by adjusting upper end connector 9 and lower end connector 10 can to the distance between soldering tip 11 and firm banking into Row adjustment.

Illustrate the connection type between lower soldering tip 11, upper end connector 9, lower end connector 10 and center connecting rod: soldering tip 11 are fixedly connected on center connecting rod one end, upper end connector 9 and lower end connector 10 for hollow columnar and in upper end connector 9 and lower end The inner wall of connector 10 is equipped with internal screw thread, and upper end connector 9 and lower end connector 10 are by way of socket far from the connecting rod of center The place access of soldering tip 11, connecting rod are equipped with the external screw thread mutually agreed with upper end connector 9 and interior end connector, and in upper end connector Limit film is equipped between 9 and lower end connector 10.

The mode being adjusted to soldering tip 11 is as follows: rotating lower end connector 10 first, rotates after being moved to certain distance End connector 9, when soldering tip 11 turns to angle required for real user, adjustment limit film limits the movement of lower end connector 10 Position, achievees the effect that user wants.

Embodiment 2:

The present embodiment is to optimize restriction on the basis of embodiment 1, a kind of soldering and sealing head as shown in Figure 3 and Figure 4 1, including pedestal, firm banking include bottom plate 2, connecting plate 3 and fixed block 4, groove are equipped in 2 length two sides of bottom plate, along connection 3 length direction of plate is equipped with the protruding block 8 with matching grooves, is inserted into groove by the protruding block 8 being arranged on connecting plate 3 and carries out bottom Being detachably connected between plate 2 and connecting plate 3, connecting plate 3 are used for connection fixing block 4 and bottom plate 2, and connecting plate 3 can be used for connecting Some electrical components, therefore the convenient electric wire arrangement or framework on connecting plate 3 of design for disassembly is modified.

It is equipped with through slot far from one end of protruding block 8 in connecting plate 3, through slot is arranged along 3 length direction of connecting plate and runs through whole A connecting plate 3；4 length one end of fixed block is equipped with fixture block 5, and fixed block 4 is detachably connected by fixture block 5 and connecting plate 3 and fixture block 5 It is slided along 3 through slot inner wall of connecting plate, the effect of fixed block 4 is that the article welded to needs is fixed, by sliding fixed block 4 Adjustment on position is carried out to welding article, it is convenient that angle adjustment is carried out to article, achieve the purpose that soldering and sealing.

Fixed block 4 is equipped with fixed frame 7 far from one end of fixture block 5, and the wherein effect of fixed frame 7 is that butt welding connects article and consolidated Fixed, the mode of the fixed article of fixed frame 7 is as follows: if the article of required fixation is hollow structure, article can be clamped into Enter fixed frame 7 to be blocked and fixed.

Through slot inner wall be equipped with motor 13, and along through slot length direction be equipped with synchronous belt 14 should be 5 section length and width of fixture block with Through slot section length and width are equal, and by opening motor 13, the movement of synchronous belt 14 can drive fixture block 5 mobile, abandon traditional use The mode that hand is adjusted fixture block 5, not only working efficiency is stablized, and decreases the error generated when soldering and sealing.

Fixture block 5 posts rubber strip 12 close to the length two sides of bottom, being sticked of rubber strip 12 increase fixture block 5 with it is synchronous With the friction between 14, move fixed block 4 so can the biggish article of fixed mass is former, avoid the sliding of fixture block 5 to Weld the operation made a fault.

Fixed frame 7 divides for left fixed frame and right fixed frame, and left fixed frame and right fixed frame are realized by torsional spring and fixed block 4 Hingedly, hingedly made that there is certain grip force between left fixed frame and right fixed frame by torsional spring, therefore for relatively thin needs The article of welding, the mode that left fixed frame and right fixed frame clamping can be used are fixed, and expand soldering tip 11 uses model It encloses.

The utility model is not limited to above-mentioned optional embodiment, anyone can obtain under the enlightenment of the utility model Other various forms of products, however, making any variation in its shape or structure, all the utility model rights that falls into are wanted The technical solution in confining spectrum is sought, is all fallen within the protection scope of the utility model.

Claims (8)

1. a kind of soldering and sealing head, it is characterised in that: the firm banking including welding head (1) and for being fixedly welded article, it is described Welding head (1) includes lower end connector (10), upper end connector (9), soldering tip (11) and for connecting upper end connector (9), lower end connector (10) and the center connecting rod of soldering tip (11).

2. a kind of soldering and sealing head according to claim 1, it is characterised in that: the soldering tip (11) is fixedly connected on center company Extension bar one end, the upper end connector (9) and lower end connector (10) are for hollow columnar and in upper end connector (9) and lower end connector (10) Inner wall be equipped with internal screw thread, the upper end connector (9) connected by way of socket from the center with lower end connector (10) Place access of the bar far from the soldering tip (11), the connecting rod, which is equipped with, mutually agrees with upper end connector (9) and interior end connector External screw thread, the soldering tip (11) are equipped with the device for fever；It is equipped with inside the center connecting rod and generates heat for soldering tip (11) The power supply line of device energy supply.

3. a kind of soldering and sealing head according to claim 1 or 2, it is characterised in that: the firm banking include bottom plate (2), Connecting plate (3) and fixed block (4) are equipped with groove in the bottom plate (2) length two sides, and along the connecting plate (3), length direction is set Have and is detachably connected with the protruding block of matching grooves (8), the bottom plate (2) and connecting plate (3).

4. a kind of soldering and sealing head according to claim 3, it is characterised in that: in the connecting plate (3) far from protruding block (8) One end be equipped with through slot, the through slot is arranged along connecting plate (3) length direction and runs through entire connecting plate (3)；

The fixed block (4) includes fixture block (5), link block (6) and fixed frame (7), the fixed block (4) by fixture block (5) with Connecting plate (3) is detachably connected and the fixture block (5) is slided along connecting plate (3) through slot inner wall.

5. a kind of soldering and sealing head according to claim 4, it is characterised in that: the one of the fixed block (4) separate fixture block (5) End is equipped with fixed frame (7).

6. a kind of soldering and sealing head according to claim 5, it is characterised in that: motor (13) are equipped in the through slot inner wall, And synchronous belt (14) are equipped with along through slot length direction.

7. a kind of soldering and sealing head according to claim 6, it is characterised in that: length two of the fixture block (5) close to bottom Post rubber strip (12) in side.

8. a kind of soldering and sealing head according to claim 4, it is characterised in that: the fixed frame (7) be divided into left fixed frame and Right fixed frame, the left fixed frame and right fixed frame are realized hinged by torsional spring and the fixed block (4).