CN205817034U

CN205817034U - Fast Calibration welder

Info

Publication number: CN205817034U
Application number: CN201620740211.3U
Authority: CN
Inventors: 杨子杰; 张勇
Original assignee: SHENZHEN TECHSON AUTOMATION SYSTEM CO Ltd
Current assignee: SHENZHEN TECHSON AUTOMATION SYSTEM CO Ltd
Priority date: 2016-07-14
Filing date: 2016-07-14
Publication date: 2016-12-21
Anticipated expiration: 2026-07-14

Abstract

The utility model discloses a kind of Fast Calibration welder, relate to welding cutting field, including floating connection mechanism, thermal head, position control mechanism, contact assembly and controller, thermal head is connected to the bottom of floating connection mechanism；Position control mechanism includes servomotor and the straight line module being connected with servomotor, and straight line module is connected with floating connection mechanism；Contact assembly includes upper contact module and lower contact module；Lower contact module is installed on straight line module lower end, and upper contact module is installed on floating connection mechanism upper end；When driven by servomotor straight line module drive floating connection mechanism move downward with thermal head contact with processed product so that thermal head time, upper contact module separates with lower contact module and produces interrupt signal；Controller is connected with servomotor signal, receives interrupt signal and interrupt signal controls servomotor and demarcates current location, and this device can improve equipment entirety debugging efficiency, simple in construction, convenient use.

Description

Fast Calibration welder

Technical field

This utility model relates to welding cutting field, concretely, relates to a kind of Fast Calibration welder.

Background technology

Welding also referred to as welding, is a kind of jointing metal or other thermoplasticity materials in the way of heating, high temperature or high pressure The manufacturing process of material and technology.

In existing equipment welding procedure, mainly there are employing cylinder and the welding pressure of Serve Motor Control plumb joint, Conventional bonding technique controls the mode that the welding pressure of plumb joint then uses single cylinder to control, due to during welding, Pressure head can press tightly against product, so that stannum stannum when being in flow regime also cannot overflow from crossing stannum hole, and then finally Can affect the pulling capacity of product, and control that servomotor combines just can realize pressure head after compressing product to use cylinder to add Heating makes stannum melt, so that stannum has mobility, now servomotor can move up by band dynamic head, until micro-the disengaging produces Product, stannum will overflow from crossing stannum hole of product, to reach to increase the purpose of the pulling capacity of final welding product, but this control In to be quickly found this location point of micro-disengaging product can be relatively difficult, generally use the method seen and repeatedly adjust Just can eventually find this positional value so that adjust and overlong time is set, be not suitable with the needs that present industrialization is fast-developing.

Utility model content

The purpose of this utility model is to overcome deficiency of the prior art, it is provided that a kind of Fast Calibration welder, with Solve above-mentioned technical problem.

This utility model is achieved through the following technical solutions: a kind of Fast Calibration welder, including: the company of floating Connection mechanism；Thermal head, described thermal head is connected to the bottom of described floating connection mechanism；Position control mechanism, described position is controlled Mechanism processed includes servomotor and the straight line module being connected with described servomotor, described straight line module and described floating connection machine Structure is connected, to drive described floating connection mechanism and thermal head to transport up and down by straight line module described in described driven by servomotor Dynamic；Contact assembly, described contact assembly includes upper contact module and lower contact module；Described lower contact module be installed on described directly Line module lower end, described upper contact module is installed on described floating connection mechanism upper end；When straight described in described driven by servomotor Line module drive described floating connection mechanism move downward with thermal head so that described thermal head contact with processed product time, institute State upper contact module to separate with described lower contact module and produce interrupt signal；Controller, described controller and described servo electricity Machine signal connects, and receives described interrupt signal and described interrupt signal controls described servomotor and demarcates current location.

Below above technical scheme is further elaborated:

As preferably scheme, described thermal head top is additionally provided with a pressure control mechanism, described pressure control mechanism Including cylinder and the floating junction that is connected with described cylinder outfan, the other end of described floating junction and described thermal head top It is connected, by floating junction described in described air cylinder driven and then drive described thermal head to move up and down.

As preferably scheme, described floating connection mechanism includes a connecting elements；Described connecting elements includes the first plate Block, the Second Board and the 3rd plate, described first plate is installed vertically on the bottom in described 3rd plate front, described second plate Block is installed vertically on the top at the described 3rd plate back side；The back side of described 3rd plate is provided with a chute；Described straight line mould The corresponding guide rail being provided with one and described chute phase fit in group side, described floating connection mechanism be slidably connected to described directly Line module.

As preferably scheme, described straight line module side is also equipped with a bracer, described bracer is provided with one Through hole, described connecting elements is through described through hole；Described cylinder is installed on described bracer away from the one of described straight line module End, the top of described floating junction is connected to the upper surface of described first plate, and the bottom surface of described first plate connects described The top of thermal head.

As preferably scheme, also include that a holding tank, described holding tank are arranged at described first plate and described hot pressing Between Tou.

As preferably scheme, described upper contact module is installed on the bottom surface of described the Second Board；The top of described guide rail End is provided with a upper limit position block, the upper surface being installed on described upper limit position block that described lower contact module is corresponding.

As preferably scheme, the inlet end of described cylinder is provided with a pressure regulator valve.

As preferably scheme, described thermal head being also equipped with a heater, described heater signal is connected to Described controller.

The Fast Calibration welder that this utility model provides, by the upper contact module in contact assembly and lower contact mould Block energy Fast Calibration current location point, and then conveniently other location point is accurately set, when shortening the setting of equipment initial position point Between, improving equipment entirety debugging efficiency, this device uses driven by servomotor straight line module, is particularly well-suited to need to control soldering tip And need to there be the occasion of outer solder overflow etc. in the stannum hole excessively in product after there is the occasion in accurate gap, and welding between product, This apparatus structure is simple, convenient use.

Below in conjunction with the accompanying drawings and of the present utility model being embodied as is further elaborated by specific embodiment.

Accompanying drawing explanation

Fig. 1 is the structural representation of this utility model Fast Calibration welder；

Fig. 2 is the right view of Fast Calibration welder.

In figure:

10, floating connection mechanism；

101, connecting elements；

102, chute；

20, thermal head；

30, position control mechanism；

301, servomotor；

302, straight line module；

303, bracer is propped up；

40, contact assembly；

401, upper contact module；

402, lower contact module；

50, pressure control mechanism；

501, cylinder；

502, floating junction；

60, holding tank.

Detailed description of the invention

In order to be better understood from the improvement that the present invention does relative to prior art, the detailed description of the invention of the present invention can be entered Row describes in detail, and the technology being previously mentioned will be described with reference to the appended drawings.

Of the present utility model embodiment is described below in detail, and the example of described embodiment is shown in the drawings, the most ad initio Represent same or similar element to same or similar label eventually or there is the element of same or like function.Below by ginseng It is exemplary for examining the embodiment that accompanying drawing describes, it is intended to be used for explaining this utility model, and it is not intended that to this utility model Restriction.

With reference to shown in Fig. 1-2, a kind of Fast Calibration welder, including floating connection mechanism 10, thermal head 20, position control Mechanism 30 processed, contact assembly 40 and controller, it should be noted that the Fast Calibration welder in the present embodiment is mainly applied In in scolding tin welding procedure, produce after needing the occasion controlling to there is accurate gap between soldering tip and product, and welding Need to there be the occasion of outer solder overflow etc. in stannum hole excessively in product, and this device is mainly tin welding, is also not excluded for the metal of other class Solder welds, soldering be utilize the brazing metal of low melting point to add heat fusing after, penetrate into and the weldering in gap, added metal part junction Connecing method, tin welding is commonly employed in life now.

Floating connection mechanism 10 is configured to relatively to slide by relative rectilinear module 302, and thermal head 20 is connected to the company of floating The bottom of connection mechanism 10；Position control mechanism 30 predominantly Fast Calibration welder provides power, and position control mechanism 30 wraps Including servomotor 301 and the straight line module 302 being connected with servomotor 301, straight line module 302 namely linear module, is certainly The general actuated element of one in dynamicization equipment, its operation principle is to be main by ball wire or Timing Belt and line slideway Wanting power to realize repeating the modularity of linear motion, straight line module 302 is connected with floating connection mechanism 10, to pass through servomotor 301 drive straight line module 302 to drive floating connection mechanism 10 and thermal head 20 to move up and down.

Contact assembly 40 includes upper contact module 401 and lower contact module 402；Lower contact module 402 is installed on straight line mould Organizing 302 lower ends, upper contact module 401 is installed on floating connection mechanism 10 upper end；Under normal circumstances, when cylinder 501 times pressure The effect lower contact module 402 of downforce and deadweight will close with upper contact module 401, during the work of this device, when servo electricity Machine 301 drives straight line module 302 to drive floating connection mechanism 10 and thermal head 20 to move downward so that thermal head 20 is with to be processed During product contact, servomotor 301 continues to drive straight line module 302 to move down, upper contact module 401 and lower contact module 402 separate and produce interrupt signal；Controller is connected with servomotor 301 signal, receives interrupt signal and interrupt signal controls Current location demarcated by servomotor 301.

Being additionally provided with a pressure control mechanism 50 in the present embodiment on thermal head 20 top, pressure control mechanism 50 includes one The cylinder 501 erect vertically downward and the floating junction 502 being connected with cylinder 501 outfan, cylinder 501 side is provided with air inlet Valve and air outlet valve, cylinder 501 inlet end gas pressure is unsuitable excessive, and excessive air pressure will make thermal head 20 move downward to touch When place is to product really up to the mark or object, and cause thermal head 20 head to rupture, and then can not well protect thermal head 20；Float The other end of joint 502 is connected with thermal head 20 top, drives floating junction 502 by cylinder 501 and then drives thermal head 20 move up and down.

In the present embodiment, floating connection mechanism 10 includes a connecting elements 101 and chute 102, and its connecting elements 101 includes First plate, the Second Board and the 3rd plate, the first plate is installed vertically on the bottom in the 3rd plate front, and the Second Board is vertical It is installed on the top at the 3rd plate back side；The back side center position of the 3rd plate is provided with a chute 102, straight line module 302 What side was corresponding is provided with the guide rail of one and chute 102 phase fit, and floating connection mechanism 10 can be along with gliding on chute 102 Move and be connected to straight line module 302.

Straight line module 302 side is also equipped with a bracer 303, is provided with one and leads on the medium position of a bracer 303 Hole, connecting elements 101 is through in through hole and the most any between connecting elements 101 and through hole contact, and connecting elements 101 will Can move up and down along with guide rail in through-holes, if connecting elements 101 contacts with bracer 303 through hole, will transport afterwards During Dong, connecting elements 101 is caused abrasion, and then affects the service life of this device.

Cylinder 501 is fixedly installed in a bracer 303 one end away from straight line module 302, cylinder 501 and straight line module 302 Being configured to an entirety, along with servomotor 301 will move up and down together, the top of floating junction 502 is connected to the first plate The upper surface of block, the top of floating junction 502 is provided with a screw thread, the corresponding screwed hole that is provided with on the first plate, floats Use between joint 502 with the first plate and threaded, it is simple to later detachable maintaining, install on floating junction 502 simultaneously Having a nut, this nut limits the stroke distances of floating junction 502 for regulating, and the bottom surface of the first plate connects thermal head 20 Top, and then thermal head 20 will be moved up and down together also with servomotor 301, thermal head 20 is by guide rail and chute 102 guide, and are driven it to move up and down by cylinder 501 piston rod.

In the present embodiment, Fast Calibration welder also includes a holding tank 60, and this holding tank 60 is mainly used in accommodating Brazing metal, in use holding tank 60 can provide solder to welder in time, it is ensured that production properly functioning, accommodates Groove 60 is installed between the first plate and thermal head 20.

Upper contact module 401 is installed on the bottom surface of the Second Board；On the top of guide rail, one upper limit position block, the upper limit are installed Position block is mainly used in preventing chute 102 from skidding off from the upper end of guide rail under the active force of servomotor 301 grade, brings to this device Damaging, lower contact module 402 is installed on the center position of the upper surface of upper limit position block, lower contact module 402 and upper contact mould Both blocks 401 are bonded to each other, and the other end at guide rail is also equipped with a lower position block, and lower position block is used for preventing chute 102 from existing Skid off from the lower end of guide rail under the active force of servomotor 301 grade.

Loop, contact in the present embodiment also includes a control unit and wire, upper contact module 401 and lower contact module Its signal is connected to control unit by wire by 402, forms a complete loop, fast by this loop the present embodiment Speed demarcates welder can be quickly found out the location point departing from product, specifically, when Fast Calibration welder works, watches Taking motor 301 drives straight line module 302 to move down, and drives thermal head 20 entirety to move down, until thermal head 20 and product During contact, have a counteracting force make cylinder 501 piston rod be inwardly indented, so that being in owing to thermal head 20 moves down to be obstructed The upper contact module 401 of mobile terminal separates with lower contact module 402, when upper contact module 401 and lower contact module 402 separate After, as the circuit in loop it would appear that open circuit, and now there will be the interrupt signal of circuit, control the control of servomotor 301 Unit processed can catch this signal to demarcate instantaneous position now, and this position is required instantaneous touch point position；Mark Further according to various process requirements and then conveniently other location point is accurately set behind this position fixed, shortens each location point of equipment and set Fix time, improve equipment entirety debugging efficiency.

The inlet end of cylinder 501 is provided with a pressure regulator valve, and pressure regulator valve uses precise pressure regulating valve, and precise pressure regulating valve can be by relatively High air pressure is adjusted to use required pressure, and keeps the pressure stability after regulation, prevents from touching The when of soft processed product, damage processed product by pressure due to air pressure instability, or the top of thermal head 20 fractureed, Precise pressure regulating valve can ensure that cylinder 501 is normally operated by regulated procedure.

Being also equipped with a heater on thermal head 20, heater adds mainly to the brazing metal of thermal head 20 upper end Heat so that it is being maintained in melting state, in the present embodiment, heater signal is connected to controller, by PULSE HEATING control system Control, provide pulse power to heater so that the place that holding tank 60 contacts with thermal head 20 is always held at one At a temperature of Ding, can weld at any time.

In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show Example " or the description of " some examples " etc. means to combine this embodiment or example describes specific features, structure, material or spy Point is contained at least one embodiment of the present utility model or example.In this manual, the schematic table to above-mentioned term State and be not necessarily referring to identical embodiment or example.And, the specific features of description, structure, material or feature can be Any one or more embodiments or example combine in an appropriate manner.

Although above it has been shown and described that embodiment of the present utility model, it is to be understood that above-described embodiment is Exemplary, it is impossible to it is interpreted as that those of ordinary skill in the art is without departing from this utility model to restriction of the present utility model Principle and objective in the case of above-described embodiment can be changed in the range of this utility model, revise, replace and Modification.

Claims

1. a Fast Calibration welder, it is characterised in that including:

Floating connection mechanism；

Thermal head, described thermal head is connected to the bottom of described floating connection mechanism；

Position control mechanism, described position control mechanism includes servomotor and the straight line module being connected with described servomotor, Described straight line module is connected with described floating connection mechanism, described to be driven by straight line module described in described driven by servomotor Floating connection mechanism and thermal head move up and down；

Contact assembly, described contact assembly includes upper contact module and lower contact module；Described lower contact module is installed on described Straight line module lower end, described upper contact module is installed on described floating connection mechanism upper end；

When straight line module described in described driven by servomotor drives described floating connection mechanism and thermal head to move downward so that institute Stating thermal head when contacting with processed product, described upper contact module separates with described lower contact module and produces interrupt signal；

Controller, described controller is connected with described servomotor signal, receives described interrupt signal and described interrupt signal control Make described servomotor and demarcate current location.

Fast Calibration welder the most according to claim 1, it is characterised in that described thermal head top is additionally provided with one Pressure control mechanism, described pressure control mechanism includes cylinder and the floating junction being connected with described cylinder outfan, described floating The other end of dynamic joint is connected with described thermal head top, described by floating junction described in described air cylinder driven and then drive Thermal head moves up and down.

Fast Calibration welder the most according to claim 2, it is characterised in that described floating connection mechanism includes one even Connection member；It is described that described connecting elements includes that the first plate, the Second Board and the 3rd plate, described first plate are installed vertically on The bottom in the 3rd plate front, described the Second Board is installed vertically on the top at the described 3rd plate back side；

The back side of described 3rd plate is provided with a chute；What described straight line module side was corresponding be provided with one with described chute The guide rail of phase fit, described floating connection mechanism is slidably connected to described straight line module.

Fast Calibration welder the most according to claim 3, it is characterised in that described straight line module side is also equipped with One bracer, described bracer is provided with a through hole, and described connecting elements is through described through hole；

Described cylinder is installed on described bracer one end away from described straight line module, and the top of described floating junction is connected to institute Stating the upper surface of the first plate, the bottom surface of described first plate connects the top of described thermal head.

Fast Calibration welder the most according to claim 4, it is characterised in that also include a holding tank, described receiving Groove is arranged between described first plate and described thermal head.

Fast Calibration welder the most according to claim 3, it is characterised in that described upper contact module is installed on described The bottom surface of the Second Board；The top of described guide rail is provided with a upper limit position block, described corresponding being installed on of lower contact module The upper surface of described upper limit position block.

Fast Calibration welder the most according to claim 2, it is characterised in that the inlet end of described cylinder is provided with one Pressure regulator valve.

Fast Calibration welder the most according to claim 1, it is characterised in that be also equipped with one on described thermal head and add Hot component, described heater signal is connected to described controller.