CN201287236Y

CN201287236Y - Wire reel

Info

Publication number: CN201287236Y
Application number: CNU2008201409843U
Authority: CN
Inventors: 李文杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-10-28
Filing date: 2008-10-28
Publication date: 2009-08-12
Anticipated expiration: 2018-10-28

Abstract

The utility model discloses a solder wire plate, comprising a wire plate body containing solder wires, and a mounting hole at the center of the wire plate body, which is characterized in that a wire plate cover is detachably mounted on the wire plate body, whose middle part is provided with a solder wire outlet. The solder wire plate can quickly clamp and install the solder wire in standard package, thereby simplifying the clamp and installment of solder wires, overcoming the defects of traditional closed solder wire plate such as low efficiency, high labor strength, easy damage on solder wire and failure in the installment of standard packed solder wires, and completely resolving the haring and loosening problems of open wire plate in installment or application. The solder wire plate eliminates damping mechanism at central shaft, thereby reducing cost, reducing workload of wire feed motor, and feeding wires easily and stably.

Description

Wire reel

Technical field

The utility model relates to a kind of wire reel that is used to contain and install the automatic submerged-arc welding wire.

Background technology

Automatic submerged arc welding is a kind of welding manner efficiently, because plurality of advantages such as welding process does not have arc light, do not splash, noise is little, this welding manner is by machinery, use widely in industry such as building, pressure vessel, boats and ships, electric power, traffic, oil and field, and be anxious poly-ascendant trend.Whether this welding manner needs a large amount of welding wires as packing material, so the clamping of welding wire, install convenient and swift and transmit and steadily reliably just seem particularly important.Along with the expansion of this welding manner, the production of welding wire, packing also develop towards the standardization direction.

At present, the clamping of submerged-arc welding wire, the employed wire reel of installation can be divided into two big classes substantially; One class is the enclosed wire reel of wire vent form in adopting; Another kind of side is to adopt the open type wire reel of the filate formula of going out.

The enclosed wire reel is that welding wire is placed in the enclosed wire reel, at first uses the silk head of welding wire inner ring, and the welding wire enclosed wire reel of standardized production packing can't contain at present.The clamping of welding wire, installation normally are poured into the welding wire of rolling in the silk dish with welding wire by parcel machine or manual type, the welding wire that the parcel machine is poured into damages easily because of the pinch roller welding wire through the parcel machine, can influence welding quality, and the welding wire of manually pouring into is often looser and irregular, labour intensity is big, inefficiency.Because the standardization of welding wire package development is very fast, add the shortcoming of enclosed silk dish self clamping welding wire at present, this mode has begun to be tending towards to glide.

The open type wire reel is inner ring embedded to the support of open type wire reel one side with the welding wire of standardization packing, the wire reel opposite side is pushed down welding wire, with nut or alternate manner the wire reel of this side is locked then, described in Chinese utility model patent 200420114804.Its structure is complicated, and it is not too convenient to use, or insufficient strength.The topmost shortcoming of present employed open type wire reel is exactly that welding wire is easy to hair (because of the strain of welding wire, i.e. resilience) in installation and use, causes loose welding and the welding quality of influencing of welding wire.Though taked some measures, as central shaft damping mechanism is installed, shelves filament plate etc. is installed at wire reel cylindrical place, all fail to address this problem well.

Summary of the invention

The purpose of this utility model is: the wire reel of brand-new form that the shortcoming of a kind of open type wire reel that has overcome existing use and enclosed wire reel is provided, it is more convenient, quick and efficient that this wire reel is installed, it is more steadily reliable to transmit welding wire, more helps welding.

The technical solution of the utility model is:

A kind of wire reel comprises the silk disk body that holds welding wire, and central authorities are provided with installing hole at the silk disk body, it is characterized in that, disk cover is dismountable is installed on the disk body for silk, at silk disk cover middle part one welding wire leadout hole is arranged.

Supplementary technology scheme of the present utility model is as follows:

Above-mentioned wire reel is evenly equipped with boss on the opening outer rim of silk disk body, be provided with groove with silk disk body convex platform correspondence position on the silk disk cover, and the opening of groove is positioned at the edge of a disk cover.

Above-mentioned wire reel is evenly equipped with groove on the opening outer rim of silk disk body, the opening of groove is positioned at the edge of a disk cover, is provided with boss at silk disk cover and silk disk body upper groove correspondence position.

Above-mentioned wire reel, boss and groove quantity are 8.

Above-mentioned wire reel has one smaller or equal to 15 ° the angle of wedge between groove and the silk disk cover edge.

Above-mentioned wire reel, described groove and boss are threaded engagement.

The beneficial effects of the utility model are: realize the quick-clamping and the installation of standard pack welding wire.Rotate to an angle after only the silk disk cover need being covered after this wire reel is put into welding wire and can finish the installation of wire reel, be very easy to the clamping and the installation of welding wire, it is low to have overcome traditional enclosed wire reel efficient, labour intensity is big, the shortcoming of welding wire subject to damage and welding wire that can not the installation code packing; Also thoroughly solved simultaneously open type silk dish install or use in welding wire hair, loose problem, and lost central shaft damping mechanism need be installed, thereby reduced the live load that cost has reduced wire feeding motor, make wire feed more easily, steadily.

Description of drawings

Fig. 1 is the cutaway view of the utility model wire reel.

Fig. 2 is the partial enlarged view of wire reel A part shown in Figure 1.

Fig. 3 is the vertical view of projection section shown in Figure 2.

Fig. 4 is the partial sectional view of groove part.

Fig. 5 is the vertical view of groove part shown in Figure 4.

Fig. 6, Fig. 7, Fig. 8 are wire reel scheme of installations of the present utility model.

Wherein, Reference numeral: 1 is welding wire, and 2 is the welding wire leadout hole, and 3 is the silk disk cover, and 4 is installing hole, and 5 is the silk disk body, and 6 is boss, and 7 is groove.

The specific embodiment

Below in conjunction with drawings and Examples the utility model is further specified.

Specific embodiment of the utility model, as shown in Figure 1, a kind of wire reel comprises the silk disk body 5 that holds welding wire, silk disk cover 3 dismountable being installed on the disk body 5.Being described in detail as follows of each parts wherein:

Silk disk body 5 is the usefulness that is used for containing welding wire 1, and its cylindrical end face has 8 (or as required adjust) to be used for the boss 6 that is connected and fixes with a disk cover 3, as shown in Figures 2 and 3.On the welding wire axle that silk disk body 5 centers have installing hole 4 to be nested into to be installed on the welding equipment, realize the rotation wire feed.

Silk disk cover 3 is to be used for preventing usefulness that the welding wire 1 that contains in the disk body 5 leaks; Its cylindrical end face has 8 equate with silk disk body 5 cylindrical front end boss 6 quantity and corresponding groove 7, and shown in Fig. 4,5, its effect is to be used for being connected and fixedly making it with a disk body 5 becoming one, and promptly becomes the enclosed wire reel; Silk disk cover 3 goes in ring and designs, and welding wire leadout hole 2 is to be used for the internal thread head of welding wire 1 is drawn from here, by the thread guide mechanism on the welding equipment welding wire 1 is directed on the wire-feed motor of welding equipment.

In order to make a disk cover 3 can fast be tightened on the disk body 5, be provided with certain angle [alpha] ° as the angle of wedge between the edge (end face greatly) of its groove 7 and silk disk cover 3, the angle of this angle of wedge is preferably smaller or equal to 15 °, and as silk disk body 5 among Fig. 2 to Fig. 5, silk disk cover 3 connects the view of cooperation place.

Also boss 6 can be arranged on the disk cover 3 in the above-described embodiments, and being arranged on the disk body 5 groove 7.

The above-mentioned groove 7 and the connected mode of boss 6 realize with one section internal thread and external screw thread.

Contain process below in conjunction with Fig. 6～concrete welding wire of 8 explanation the utility model examples, the order that contains process is as follows: shown in Fig. 6～8, with silk disk body 5 horizontal positioned, the cylindrical front end has the end face of boss 6 to make progress, the welding wire 1 of standardization packing is kept flat in the disk body 5, the end face of silk disk cover 3 fluted 7 boss 6 over against silk disk body 5 correspondences is inserted downwards, insert back clockwise direction rotation silk disk cover 3, because the circumferential groove in the groove 7 of silk disk cover 3 partly has certain angle of wedge, therefore after a silk disk cover 3 rotates to an angle promptly by wedging, the silk disk body 5 that contains welding wire 1 this moment becomes one with silk disk cover 3, welding wire 1 is contained in the enclosed silk disk body 5, thereby has reached the purpose that enclosed wire reel aspect fast contains the standardization packaging welding wire.Then the center mounting hole 4 of wire reel is nested into and welding equipment is installed to silk dish axle, the internal thread head of welding wire 1 is directed to welding equipment gets final product from the welding wire leadout hole 2 of silk disk cover.

Claims

1. wire reel comprises the silk disk body that holds welding wire, and central authorities are provided with installing hole at the silk disk body, it is characterized in that, disk cover is dismountable is installed on the disk body for silk, at silk disk cover middle part one welding wire leadout hole is arranged.

2. wire reel according to claim 1 is characterized in that, is evenly equipped with boss on the opening outer rim of silk disk body, is provided with groove with silk disk body convex platform correspondence position on the silk disk cover, and the opening of groove is positioned at the edge of a disk cover.

3. wire reel according to claim 1 is characterized in that, is evenly equipped with groove on the opening outer rim of silk disk body, and the opening of groove is positioned at the edge of a disk cover, is provided with boss at silk disk cover and silk disk body upper groove correspondence position.

4. according to claim 2 or 3 described wire reels, it is characterized in that boss and groove quantity are 8.

5. according to claim 2 or 3 described wire reels, it is characterized in that having one between groove and the silk disk cover edge smaller or equal to 15 ° the angle of wedge.

6. according to claim 2 or 3 described wire reels, it is characterized in that described groove and boss are threaded engagement.