CN219561697U

CN219561697U - Wire guide nozzle positioning device for electric machining

Info

Publication number: CN219561697U
Application number: CN202223277461.2U
Authority: CN
Inventors: 王兵兵; 秦东亮
Original assignee: Luoyang Zhizhen Precision Machinery Co ltd
Current assignee: Luoyang Zhizhen Precision Machinery Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-08-22
Anticipated expiration: 2032-12-07

Abstract

The utility model discloses a wire guide nozzle positioning device for electric machining, which comprises a mounting frame, wherein a moving device is arranged on the inner side of the bottom of the mounting frame, the mounting frame comprises a bottom plate, a sliding groove is formed in the top of the bottom plate, side plates are fixedly connected to the two sides of the top of the bottom plate, the moving device comprises a motor, the motor is fixedly connected to the inner wall of the side plates, a lead screw is connected to the output end of the motor through a bearing, two sliding blocks are connected to the lead screw in a threaded mode, and the sliding blocks are connected to the top of the bottom plate in a sliding mode through the sliding grooves. The beneficial effects are that: the moving device is arranged and comprises a motor, a screw rod and a sliding block, the screw rod is driven by the motor to drive the sliding block to move left and right, and the requirements of operation at different positions are met; the installation frame is arranged to facilitate the fixed connection of the device set on the relevant mechanical equipment of the electric machining.

Description

Wire guide nozzle positioning device for electric machining

Technical Field

The utility model relates to the technical field of electric machining, in particular to a wire guide nozzle positioning device for electric machining.

Background

The wire guide nozzle is a wearing part on welding equipment, belongs to welding consumable materials, is a metal nozzle for guiding and feeding welding wires at the tail end part of a welding gun, is round, elliptical, triangular, square and the like in an inner hole, is generally made of brass, red copper, chromium zirconium copper and beryllium copper, and is commonly used.

The prior art discloses the application number: CN201822221747.6 discloses a seal wire mouth positioning mechanism for well walk line cutting machine, including mounting groove, takeover end, takeover valve body, takeover shower nozzle, pivot, axle sleeve, driving disk, backplate, device lower part, bottom mounting bracket, work panel, take over end welding in takeover valve body below, take over the valve body and be located takeover shower nozzle left side, take over shower nozzle through connection in backplate left side top, inside in the middle of the pivot through connection in work panel top, the axle sleeve is nested outside the pivot, backplate welding is outside in work panel, the bottom mounting bracket passes through bolted connection in device lower part below, work panel hugs closely in device lower part top, the bottom mounting bracket is by mounting hole, connecting bolt, stand, location thing board, base, the mounting hole through connection is in base below, connecting bolt passes through threaded connection in stand both sides top, the stand passes through both ends around the device lower part below, location thing board nest in stand both sides are inside, the base welding is in stand both sides below, and this technology can make relevant device very much fall down in the device, but can not firm in the device, can not all not firm in the place the device, but the device is difficult to remove the device, can not firm in the device, in addition, the device can not put down the flexibility is difficult to the device.

Disclosure of Invention

The present utility model aims to solve the above problems and provide a guide wire nozzle positioning device for electro-machining.

The utility model realizes the above purpose through the following technical scheme:

the utility model provides a seal wire mouth positioner for electric processing, includes the mounting bracket, the bottom inboard of mounting bracket is provided with mobile device, the mounting bracket includes the bottom plate, the spout has been seted up at the top of bottom plate, the top both sides fixedly connected with curb plate of bottom plate, mobile device includes the motor, motor fixed connection is in the inner wall of curb plate, the output of motor is connected with the lead screw through the bearing, threaded connection has two sliders on the lead screw, the slider passes through spout sliding connection and is in roof in the bottom plate.

Preferably, a connecting shaft is fixedly connected between the two side plates, and two rows of mounting holes are formed in the bottom of the bottom plate.

Preferably, the top of slider fixedly connected with supporting shoe, the centre of supporting shoe is the shell form.

Preferably, the top fixedly connected with workstation of supporting shoe, all fixedly connected with baffle around the top of workstation, workstation sliding connection is in on the connecting axle.

Preferably, a rotating shaft penetrating through the upper surface of the workbench is arranged at the top of the workbench, a shaft sleeve is matched with the periphery of the rotating shaft, a rotating disc is matched with the periphery of the shaft sleeve, and mounting grooves are symmetrically formed in the top of the workbench relative to the shaft sleeve.

Preferably, the back side wall of the baffle is fixedly connected with a take-over valve body, one end of the take-over valve body is connected with the tail end of the take-over pipe horizontal to the baffle, the other end of the take-over valve body is connected with a take-over nozzle vertical to the direction of the baffle, the take-over nozzle penetrates through the baffle, and the tail end of the take-over pipe is made of copper.

The beneficial effects are that: the moving device is arranged and comprises a motor, a screw rod and a sliding block, the screw rod is driven by the motor to drive the sliding block to move left and right, and the requirements of operation at different positions are met; the installation frame is arranged to facilitate the fixed connection of the device set on the relevant mechanical equipment of the electric machining.

Additional features and advantages of the utility model will be set forth in the description which follows, or may be learned by practice of the utility model.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the description serve to explain, without limitation, the utility model. In the drawings:

FIG. 1 is a schematic view of a guidewire nozzle positioning device for electro-machining according to the present utility model;

FIG. 2 is a top view of a guidewire nozzle positioning device for electro-machining according to the present utility model;

FIG. 3 is a front view of a guidewire nozzle positioning device for electro-machining according to the present utility model;

FIG. 4 is a bottom view of a guidewire nozzle positioning device for electro-machining according to the present utility model;

fig. 5 is a schematic view of a base plate of a wire guide nozzle positioning device for electro-machining according to the present utility model.

The reference numerals are explained as follows: 1. a mounting frame; 101. a bottom plate; 102. a side plate; 103. a connecting shaft; 104. a mounting hole; 2. a mobile device; 201. a motor; 202. a screw rod; 203. a slide block; 3. a work table; 301. a baffle; 4. a rotation shaft; 5. a shaft sleeve; 6. a rotating disc; 7. a mounting groove; 8. a support block; 9. a connecting pipe end; 10. a connecting pipe valve body; 11. and connecting the nozzle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

The utility model is further described below with reference to the accompanying drawings:

examples

As shown in fig. 1-5, a wire guide nozzle positioning device for electric machining comprises a mounting frame 1, wherein a moving device 2 is arranged on the inner side of the bottom of the mounting frame 1, the mounting frame 1 comprises a bottom plate 101, a sliding groove which is convenient for sliding a sliding block 203 is formed in the top of the bottom plate 101, side plates 102 are welded on two sides of the top of the bottom plate 101, the moving device 2 comprises a motor 201, the motor 201 is connected to the inner wall of the side plates 102 through bolts, an output end of the motor 201 is connected with a screw rod 202 through a coupling, the screw rod 202 is connected with two sliding blocks 203 in a threaded manner, the sliding blocks 203 are slidingly connected to the inner top wall of the bottom plate 101 through the sliding grooves, the motor 201 is started, the motor 201 rotates to drive the screw rod 202 to rotate, the screw rod 202 rotates to drive the sliding blocks 203 to move, the sliding blocks 203 move to drive a supporting block 8, and the supporting block 8 moves to drive a workbench 3 to move the wire guide nozzle to a proper position.

In this embodiment, a connecting shaft 103 for connecting the workbench 3 and the side plates 102 is fixedly connected between the two side plates 102, and two rows of mounting holes 104 for connecting the mounting frame 1 to other devices are formed in the bottom of the bottom plate 101.

In this embodiment, the top of the slider 203 is fixedly connected with a supporting block 8, and the middle of the supporting block 8 is hollow for placing the positioning device.

In this embodiment, the top of the supporting block 8 is fixedly connected with a workbench 3, a baffle 301 for blocking electric spark is welded around the top of the workbench 3, and the workbench 3 is slidably connected to the connecting shaft 103.

In this embodiment, a rotating shaft 4 penetrating through the upper surface of the workbench 3 is provided at the top of the workbench 3, a shaft sleeve 5 is fitted on the outer periphery of the rotating shaft 4, a rotating disc 6 is fitted on the outer periphery of the shaft sleeve 5, and mounting grooves 7 for placing heat conducting nozzles are symmetrically provided at the top of the workbench 3 with respect to the shaft sleeve 5.

In this embodiment, the rear side wall of the baffle 301 is fixedly connected with a nozzle valve body 10, one end of the nozzle valve body 10 is connected with a nozzle tip 9 which is horizontal to the baffle 301, the other end of the nozzle valve body 10 is connected with a nozzle tip 11 which is vertical to the direction of the baffle 301, and the nozzle tip 11 penetrates through the baffle 301, and the nozzle tip 9 is made of copper and hard, so that the nozzle tip 9 is not easy to damage.

Working principle: in the utility model, firstly, a wire guide nozzle to be positioned is placed on an installation groove 7, then the wire guide nozzle is positioned by a device which can be placed in a cavity of a supporting block 8, a motor 201 is started, the motor 201 rotates to drive a screw rod 202 to rotate, the screw rod 202 rotates to drive a sliding block 203 to move, the sliding block 203 moves to drive the supporting block 8 to move, the supporting block 8 moves to drive a workbench 3 to move, so that the wire guide nozzle is moved to a proper position, electric sparks generated during welding can be prevented from damaging operators through a baffle 301, the workbench 3 and the supporting block 8 welded at the bottom of the workbench 3 can be connected between two side plates 102 through a connecting shaft 103, and a mounting frame 1 can be installed on mechanical equipment which is required to be used for electric machining through a mounting hole 104.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A guide wire nozzle positioning device for electrical machining, comprising a mounting frame (1), characterized in that: the utility model discloses a mobile device, including installation frame (1), bottom inboard is provided with mobile device (2), installation frame (1) includes bottom plate (101), the spout has been seted up at the top of bottom plate (101), the top both sides fixedly connected with curb plate (102) of bottom plate (101), mobile device (2) include motor (201), motor (201) fixed connection are in the inner wall of curb plate (102), the output of motor (201) is connected with lead screw (202) through the bearing, threaded connection has two sliders (203) on lead screw (202), slider (203) are in through spout sliding connection roof in bottom plate (101).

2. A wire guide mouth positioning device for electro-machining as claimed in claim 1, wherein: a connecting shaft (103) is fixedly connected between the two side plates (102), and two rows of mounting holes (104) are formed in the bottom of the bottom plate (101).

3. A wire guide mouth positioning device for electro-machining as claimed in claim 2, wherein: the top of the sliding block (203) is fixedly connected with a supporting block (8), and the middle of the supporting block (8) is in a hollow shell shape.

4. A wire guide tip positioning device for electro-machining as defined in claim 3, wherein: the top fixedly connected with workstation (3) of supporting shoe (8), all fixedly connected with baffle (301) around the top of workstation (3), workstation (3) sliding connection is in on connecting axle (103).

5. A wire guide mouth positioning device for electro-machining as defined in claim 4, wherein: the top of workstation (3) is provided with runs through rotation axis (4) of workstation (3) upper surface, the periphery of rotation axis (4) is fitted with axle sleeve (5), the periphery of axle sleeve (5) is fitted with rotary disk (6), mounting groove (7) have been seted up with axle sleeve (5) symmetry at the top of workstation (3).

6. A wire guide mouth positioning device for electro-machining as defined in claim 4, wherein: the novel water-saving type water-saving device is characterized in that a connecting pipe valve body (10) is fixedly connected to the rear side wall of the baffle plate (301), one end of the connecting pipe valve body (10) is connected with a connecting pipe tail end (9) which is horizontal to the baffle plate (301), the other end of the connecting pipe valve body (10) is connected with a connecting pipe spray head (11) perpendicular to the direction of the baffle plate (301), the connecting pipe spray head (11) penetrates through the baffle plate (301), and the connecting pipe tail end (9) is made of copper.