CN201073716Y

CN201073716Y - Wire rod transportation guiding structure for spot welding machine

Info

Publication number: CN201073716Y
Application number: CNU2007200076769U
Authority: CN
Inventors: 周春伯; 黄庆荣
Original assignee: ZHOU CHUNBO HUANG QINGRONG
Current assignee: ZHOU CHUNBO HUANG QINGRONG
Priority date: 2007-07-20
Filing date: 2007-07-20
Publication date: 2008-06-18
Anticipated expiration: 2017-07-20

Abstract

The utility model discloses a wire feeding guiding structure for spot welding machines, which is characterized in that a guide seat is erected on the spot welding machine wire feeding position stand. The guide seat is provided with a guiding groove which is provided with an upwards opening. A guiding cover is positioned at the front of the guiding groove, which is communicated with the guiding groove. The guiding cover can rapidly guides the wires inserting into the guiding groove. A slanting guide seat is slantingly positioned on the guiding cover, which is corresponding with a pressing board. An adjusting grooves and a screw hole are arranged on the corresponding place of the pressing board and the slanting guide seat. The pressing board can be locked on the guide seat by a bolt with the design. The height that the pressing board bottom edge elastically presses on the guiding groove opening can be adjusted conveniently by relatively moving the pressing board with the guide seat. The utility model can be applied for precision positioning for wires with different diameters, which can improve the wire guiding framework for producing or installing different size wires and reduce production cost.

Description

Spot Welder Wire Conveyor Guide Structure

Technical field

The utility model is about a kind of Spot Welder Wire Conveyor Guide Structure, can flexiblely provide the technology of different-diameter wire rod precision positioning at this outstanding finger, to guarantee the smoothness of integral production.

Background technology

As No. the 524156th, TaiWan, China patent announcement " automatic spot equipment ", shown in M280372 number " reinforcing bar blanking device ", automatic now welded iron net or bar-mat reinforcement, directly preceding platform is set in mash welder one side, platform can provide the wire rod laying that some parallel longitudinals are provided with before this, with the linear bearing group wire rod that each vertically is provided with is delivered to mash welder in the lump again, mash welder side in addition then is provided with rear platform, stride on this rear platform and be provided with blanking device, this blanking device can be in these wire rods that vertically is provided with netted layout of interlocking up and down, carry out the spot welding operation with mash welder again, cooperate the spacing of this iron net or bar-mat reinforcement then and drive that anchor clamps pull and support the displacement of wire rod fixed point and blanking device continues blanking, so automation in proper order process can the section of nothing adjustment iron net spacing and the structure of wire rod quantity.

The equipment of these automation welded iron nets of the utility model person or bar-mat reinforcement when drop into making one section in the future, find the space that it still has improvement, see also Fig. 1,2,3 sights, set up a conduit 10 in mash welder wire rod feed entrance point, these conduit 10 endoporus 11 match with wire rod 20 diameters, and conduit 10 is in the concentric taper hole with outside flaring 12 of front end, in order to guiding wire rod 20 convenient insertions in the endoporus 11, precision in order to do correspondence guides on these vertical wire rod inlet point welding machines, locate between bottom electrode, and the situation of skew takes place about not having, submit wrong blanking at the cooperation blanking device in these vertical wire rods and go out netted layout, carry out the spot welding operation with mash welder again, so just can welding in proper order go out parallel staggered iron net.

The specification of iron net or steel mesh is very many, cause the diameter of wire rod 20 to select for use also different, thus, each size just must prepare one group of conduit 10, guiding wire rod about 20 location that so can be accurate, be unlikely decline in order to do the yields that makes iron net or steel mesh, so just cause puzzlement and the industry cost burden that to make or to install the conduit 10 of various different wire rods, and conduit 10 quantity of every group of same size are quite a lot of again, and must repeatedly tear open, dress conduit 10, the center line of these conduit 10 endoporus 11 can't change, but wire rod 20 diameters are when increasing, its bottom just can along with diameter increase and on move, cause these wire rod 20 bottoms can't abut against in lower electrode holder A, when if wire rod 20 diameters diminish, its bottom just can move down, cause these wire rod 20 bottoms can bump against lower electrode holder A, so, the operator is adjustment conduit 10 upper-lower positions voluntarily just, and after the test run inspection is errorless, can produce, it not only accumulates man-hour because of action frequency increases, and adjustment is lost time many especially, real difficulty is proposed the growth of economic benefit, and this is that present technology can't break through part.

Because it is many to commonly use the man-hour that the catheter guidance structure of single size produced, so that cost is surging, and the shortcoming that quality, efficient can't promote is professional experiences and the gains in depth of comprehension with for many years, grind through constantly conceiving, creating, and be to develop the utility model.

The utility model content

The purpose of this utility model provides a kind of Spot Welder Wire Conveyor Guide Structure, and the wire rod of applicable different size diameter is located simplyr, quick, has improved operating efficiency simultaneously.

For achieving the above object, the utility model adopts following technical scheme: a kind of Spot Welder Wire Conveyor Guide Structure, set up guide bracket in mash welder wire rod feed entrance point, this guide bracket has opening guide channel up, this guide bracket and be provided with oblique guide bracket, a pressing plate is installed on this oblique guide bracket, and its pressing plate, tiltedly guide bracket is provided with at relative position and adjusts groove, screw, bolt is worn pull pressing plate is locked on the oblique guide bracket, and the pressing plate root edge is suppressed in the corresponding height of guide channel opening.

Mash welder in the wire rod feed entrance point in addition group be provided with holder, the slotted eye that connects before and after this holder is provided with is used for guide bracket to be installed with, this guide bracket has and always passes to rear end and opening guide channel up, and guide channel just is across before and after the holder.

Guide bracket is provided with in the guide channel front end and leads cover, and leads the taper hole that has the forward end flaring in the cover, and the setting that be communicated with concentric with guide channel of this taper hole is so that guide wire rod to be inserted in the guide channel by taper hole fast; The oblique guide bracket of guide bracket be located at lead the cover above and rearward end cut tiltedly this oblique guide bracket supply plate apical margin

Involutory lock is established, and the pressing plate root edge then penetrates in the slotted eye of holder, and involutory suppressing in the corresponding height of guide channel opening.

Guide bracket is provided with the lock ear in the guide channel front end, and the lock ear is worn for bolt and pulled and be locked on holder.

Guide channel is an opening arcuation up.

Guide channel is an opening semicircle shape up.

Adopt such scheme, the utility model mainly is to lead cover tiltedly to be provided with the involutory oblique guide bracket of supply plate, its pressing plate, oblique guide bracket are provided with at relative position and adjust groove, screw, pressing plate is locked on the oblique guide bracket, suppress in the height of guide channel opening in the position of oblique guide bracket just adjustable seamless plate root edge by moving press plate, wire rod with the various different-diameters of correspondence, solved the problem of different-diameter wire rod location difficulty, need not make or install various different size wire guide structures, reduce the industry cost burden, improved operating efficiency greatly.

For making your juror can further understand structure of the present utility model, feature and other purpose attachedly now describe in detail as the back with the preferred embodiment accompanying drawing:

Description of drawings

Fig. 1 is a front end schematic perspective view of commonly using automatic spot equipment;

Fig. 2 is the position view of conduit;

Fig. 3 is the generalized section of conduit;

Fig. 4 is the front end schematic perspective view of the utility model automatic spot equipment;

Fig. 5 is the position view of the utility model holder, guide bracket;

Fig. 6 is the enforcement schematic diagram that the utility model holder, guide bracket penetrate for wire rod;

Fig. 7 is the generalized section that the utility model holder, guide bracket penetrate for wire rod;

Fig. 8 is the rear end schematic diagram that the utility model holder, guide bracket penetrate for wire rod;

Fig. 9 changes the adjustment schematic diagram that wire rod penetrates for the utility model;

Figure 10 changes the rear end schematic diagram that wire rod penetrates for the utility model.

The main element symbol description

10 conduits, 11 endoporus, 20 wire rods

30 holders, 31 slotted eyes, 40 guide brackets

41 guide channels, 42 lock ears 43 are led cover

430 taper holes, 44 oblique guide bracket 45 screws

46 bolts, 50 pressing plates 51 are adjusted groove

The A lower electrode holder

The specific embodiment

See also Fig. 4 to Fig. 8 and see it, the utility model is provided with a holder 30 in each wire rod feed entrance point group of mash welder, the slotted eye 31 that connects before and after this holder 30 is provided with, use for a guide bracket 40 and be installed with, this guide bracket 40 has and always passes to rear end and opening arcuation or semicircle shape guide channel 41 up, and makes guide channel 41 just be across holder 30 front and back;

This guide bracket 40 is respectively equipped with lock ear 42 and leads cover 43 in guide channel 41 front ends, lock ear 42 is worn for bolts and is pulled and be locked on holder 30, cover the taper hole 430 that has the forward end flaring in 43 and lead, concentric and the setting that is communicated with of this taper hole 430 and guide channel 41 is so that guide wire rod 20 to be inserted in the guide channel 41 by taper hole 430 fast;

This guide bracket 40 is provided with rearward end and cuts oblique oblique guide bracket 44 above leading cover 43, these oblique guide bracket 44 supply plates 50 apical margins are involutory, its pressing plate 50, oblique guide bracket 44 are provided with at relative position and adjust groove 51, screw 45, wear to pull for bolt 46 and adjust groove 51 and be screwed together in screw 45, in order to do pressing plate 50 being locked on the oblique guide bracket 44, pressing plate 50 root edges then penetrate in the slotted eye 31 of holder 30, and involutory suppressing in the corresponding height of guide channel 41 openings.

Please cooperate Fig. 9, Figure 10 relatively sees it, when the utility model is changed the bigger wire rod 20 of diameter, bolt 46 need only be unscrewed, promptly can become flexible pressing plate 50, this moment will new wire rod 20 by taper hole 430 insert locate in the guide channels 41 after, its pressing plate 50 root edges just can up push away, make pressing plate 50 apical margins adjust groove 51, tiltedly moving under bolt 46 limits mutually in oblique guide bracket 44, screw bolt 46 this moment again, make these pressing plate 50 apical margins must be on oblique guide bracket 44 downward tiltedly move locking, make pressing plate 50 root edges can provide suitable pressure to give wire rod 20, make these new wire rod 20 bottoms can abut against precision positioning in this guide channel 41, finish the action of adjustment according to this.

By being as can be known, the utility model can be by the position of moving press plate 50 in oblique guide bracket 44, suppress in the height of guide channel 41 openings and adjust pressing plate 50 root edges, the usefulness of different-diameter wire rod precision positioning is provided according to this widely, effectively improve puzzlement and the industry cost burden that to make or to install the conduit of various different size wire guide, especially significantly improve and commonly use inconvenience place that must repeat to change every group of One's name is legion conduit one by one, and because the relevant position of holder 30 and guide bracket 40 does not change, and wire rod 20 bottom surfaces abut against in the not change of the position of guide channel 41, so wire rod 20 that this diameter increases or reduces, its center line is upper-lower position thereupon only, align with lower electrode holder A and wire rod 20 bottoms are permanent, so the operator need not go fully again and adjust guide bracket 40 positions up and down, promptly can produce, naturally it is more convenient fast to commonly use too much artificial adjustment operation, make the utility model really can bring into play revolutionary height utility model, make production efficiency must have more effective industry utilization, meet the requirement of economic benefit fully.

In sum, architectural feature of the present utility model is in existing this class formation, can be described as not seen before, because this case has concentrated design, it really is beneficial to the operation of different wire size automation sequentially-fed, and is a quite outstanding and excellent design, and it there is no similar utility model or disclosed delivering in like product, so meet the application important document of novel patent, be to file an application in the whence in accordance with the law.The above person of thought, it only is a preferred embodiment of the present utility model, when can not with the scope implemented of qualification the utility model, promptly the equalization of being done according to the utility model claim generally changes and modifies, and all should still belong in the scope that the utility model contains.

Claims

1. Spot Welder Wire Conveyor Guide Structure, it is characterized in that: set up guide bracket in mash welder wire rod feed entrance point, this guide bracket has opening guide channel up, this guide bracket is provided with oblique guide bracket, one pressing plate is installed on this oblique guide bracket, its pressing plate, oblique guide bracket are provided with at relative position adjusts groove, screw, and a bolt is worn pull pressing plate is locked on the oblique guide bracket, and the pressing plate root edge is suppressed in the corresponding height of guide channel opening.

2. Spot Welder Wire Conveyor Guide Structure as claimed in claim 1, it is characterized in that: mash welder is organized in addition in the wire rod feed entrance point and is provided with holder, the slotted eye that connects before and after this holder is provided with, be installed with for guide bracket, this guide bracket has and always passes to rear end and opening guide channel up, and guide channel just is across before and after the holder.

3. Spot Welder Wire Conveyor Guide Structure as claimed in claim 2, it is characterized in that: guide bracket is provided with in the guide channel front end and leads cover, and lead the taper hole that has the forward end flaring in the cover, and the setting that be communicated with concentric with guide channel of this taper hole guides wire rod to be inserted in the guide channel by taper hole fast;

The oblique guide bracket of guide bracket be located at lead the cover above and rearward end cut tiltedly, the involutory lock of this oblique guide bracket supply plate apical margin is established, the pressing plate root edge then penetrates in the slotted eye of holder, and involutory suppressing in the corresponding height of guide channel opening.

4. Spot Welder Wire Conveyor Guide Structure as claimed in claim 1 is characterized in that: guide bracket is provided with the lock ear in the guide channel front end, and the lock ear is worn for bolt and pulled and be locked on holder.

5. Spot Welder Wire Conveyor Guide Structure as claimed in claim 1 is characterized in that: guide channel is an opening arcuation up.

6. Spot Welder Wire Conveyor Guide Structure as claimed in claim 1 is characterized in that: guide channel is an opening semicircle shape up.