CN215315354U

CN215315354U - Straightening machine for producing and processing tungsten electrode

Info

Publication number: CN215315354U
Application number: CN202121591050.3U
Authority: CN
Inventors: 张玮
Original assignee: Zibo Huaxiang Tungsten Molybdenum Products Co ltd
Current assignee: Zibo Huaxiang Tungsten Molybdenum Products Co ltd
Priority date: 2021-07-14
Filing date: 2021-07-14
Publication date: 2021-12-28
Anticipated expiration: 2031-07-14

Abstract

The utility model discloses a straightening machine for producing and processing a tungsten electrode, which comprises a platform, a sleeve, a sliding seat, a second threaded rod and an outer frame, wherein the sleeve is fixed in the middle of the top surface of the platform, a screw hole is formed in the middle of the top end of the sleeve, a first threaded rod is inserted into the screw hole in a rotating mode, a rotating handle is fixed at the top end of the first threaded rod, the bottom end of the first threaded rod is connected with a rotating shaft in a rotating mode, a first pressing block is fixed on the bottom surface of the rotating shaft, a straightening barrel is pressed on the bottom surface of the first pressing block and inserted into the sleeve, the sliding seat is arranged at one end of the top surface of the platform, a sliding groove is formed in the sliding seat, the second threaded rod is installed in the sliding groove in a rotating mode, a threaded barrel is sleeved on the surface of the second threaded rod, and the outer side face of the threaded barrel is connected with the outer frame. The aperture of the straightening barrel can be adjusted, tungsten electrodes with different sizes can be straightened, and the effect of facilitating the use of workers is achieved.

Description

Straightening machine for producing and processing tungsten electrode

Technical Field

The utility model relates to the technical field of tungsten electrode processing equipment, in particular to a straightening machine for producing and processing a tungsten electrode.

Background

Due to the properties of tungsten, it is well suited for electrode materials for TIG welding and other such operations. The rare earth oxide is added into the metal tungsten to stimulate the electronic work function of the metal tungsten, so that the welding performance of the tungsten electrode is improved: the arc striking performance of the electrode is better, the stability of the arc column is higher, and the electrode burning loss rate is smaller. Typical rare earth additives are cerium oxide, lanthanum oxide, zirconium oxide, yttrium oxide, thorium oxide, and the like.

When a tungsten electrode is machined, the tungsten electrode needs to be straightened, the existing operation is that the tungsten electrode is heated and then sent into a straightening barrel, and then pulled by a traveling mechanism driven by a motor, so that the tungsten electrode is straightened, but the straightening barrel cannot be adjusted according to the size of the current tungsten electrode to be straightened, so that a thicker tungsten electrode cannot enter the straightening barrel, and the straightening is impossible and inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a straightening machine for producing and processing tungsten electrodes, which has the advantages that the aperture of a straightening barrel can be adjusted, tungsten electrodes with different sizes can be straightened, and the straightening machine is convenient for workers to use, and solves the problems that the traditional straightening barrel cannot be adjusted according to the size of the current tungsten electrode to be straightened, so that a thicker tungsten electrode cannot enter the straightening barrel, cannot be straightened and is inconvenient to use.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a straightening machine for tungsten electrode production and processing, includes platform, sleeve, slide, second threaded rod and frame, be fixed with the sleeve in the middle of the top surface of platform, seted up the screw in the middle of the telescopic top, the inside of screw is rotated and is inserted first threaded rod, and the top of first threaded rod is fixed with the turning handle, and the bottom of first threaded rod is rotated and is connected with the pivot, and the basal surface of pivot is fixed with first briquetting, and the basal surface of first briquetting is pressed there is a straightening section of thick bamboo, and a straightening section of thick bamboo inserts in telescopic inside, the top surface one end of platform is equipped with the slide, and the spout has been seted up to the inside of slide, and the inside of spout is rotated and is installed the second threaded rod, and the surperficial cover of second threaded rod has a screw thread section of thick bamboo, and the outside side of screw thread section of thick bamboo is connected with the frame.

Preferably, an electric push rod is fixed to the top end of the inner portion of the outer frame, a second pressing block is fixed to the output end of the electric push rod, a cushion block is arranged at the bottom end of the second pressing block, and the cushion block is fixed to the bottom end of the inner portion of the outer frame.

Preferably, a heating furnace is fixed at the other end of the top surface of the platform.

Preferably, a placing box is fixed in the middle of the bottom surface of the platform.

Preferably, one end of the second threaded rod is connected to the output end of the motor, and the motor is fixed at one end of the inner portion of the sliding groove.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the matching of the first threaded rod and the screw hole, the first pressing block arranged at one end of the first threaded rod can move up and down due to the meshing of the threads, so that the effect of controlling the position of the first pressing block by the meshing of the threads is achieved, and through the arrangement of the straightening barrel, the tungsten electrode to be straightened can be inserted into the straightening barrel to be straightened, so that the effect of straightening the tungsten electrode is achieved.

2. According to the utility model, through the matching of the sleeve and the first pressing block, the straightening cylinders with different apertures can be pressed and fixed after being inserted into the sleeve, so that the effect of pressing and fixing installation is achieved, and through the arrangement of the motor, the second threaded rod can rotate, so that the effect of outputting power is achieved.

3. According to the utility model, through the matching of the second threaded rod and the threaded cylinder, the outer frame can move transversely in the sliding seat, so that the effect of controlling the outer frame to move through threaded engagement is achieved, and through the arrangement of the electric push rod, the second pressing block fixed at the output end can be close to or far away from the cushion block, so that the effect of pushing the second pressing block to press one end of the fixed tungsten electrode is achieved.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic side view of the outer frame of the present invention;

FIG. 5 is a schematic view showing the internal structure of a straightening barrel according to the present invention.

In the figure: 1. a platform; 2. heating furnace; 3. a sleeve; 4. a handle is rotated; 5. a first threaded rod; 6. a screw hole; 7. placing the box; 8. a slide base; 9. a motor; 10. a second threaded rod; 11. a threaded barrel; 12. a chute; 13. an outer frame; 14. an electric push rod; 15. a second pressing block; 16. cushion blocks; 17. a first pressing block; 18. a straightening barrel; 19. a rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 5, the present invention provides a technical solution of a straightening machine for producing and processing a tungsten electrode: a straightening machine for producing and processing a tungsten electrode comprises a platform 1, a sleeve 3, a sliding seat 8, a second threaded rod 10 and an outer frame 13, wherein the sleeve 3 is fixed in the middle of the top surface of the platform 1, a screw hole 6 is formed in the middle of the top end of the sleeve 3, a first threaded rod 5 is inserted into the screw hole 6 in a rotating mode, a first pressing block 17 installed at one end of the first threaded rod 5 can move up and down due to meshing of threads through the cooperation of the first threaded rod 5 and the screw hole 6, the position effect of controlling the first pressing block 17 through meshing of the threads is achieved, a rotating handle 4 is fixed at the top end of the first threaded rod 5, a worker can conveniently apply rotating force to the first threaded rod 5 due to the installation of the rotating handle 4, a force application point is provided, a rotating shaft 19 is rotatably connected to the bottom end of the first threaded rod 5, the first threaded rod 5 cannot drive the first pressing block 17 to rotate together when the rotating shaft 19 is installed, and the effect of rotating force separation is achieved, the bottom surface of pivot 19 is fixed with first briquetting 17, and the bottom surface of first briquetting 17 is pressed there is a straightening section of thick bamboo 18, through setting up a straightening section of thick bamboo 18, makes the tungsten electrode that needs the straightening insert to interior and straighten, has reached the effect of straightening tungsten electrode, and a straightening section of thick bamboo 18 inserts in the inside of sleeve 3, through the cooperation of sleeve 3 and first briquetting 17, makes the straightening section of thick bamboo 18 in different apertures insert can be compressed tightly fixedly after sleeve 3 is inside, has reached the effect that compresses tightly fixed mounting.

The top surface end of the platform 1 is provided with a slide carriage 8, a slide groove 12 is arranged in the slide carriage 8, a second threaded rod 10 is rotatably arranged in the slide groove 12, one end of the second threaded rod 10 is connected to the output end of a motor 9, the motor 9 is fixed at one end in the slide groove 12, the motor 9 adopts a 6IK200RGU-CF model, the motor 9 is small in size and sufficient in power, the motor 9 is suitable for the utility model, the second threaded rod 10 can rotate by arranging the motor 9 to achieve the effect of outputting power, a threaded barrel 11 is sleeved on the surface of the second threaded rod 10, an outer frame 13 can transversely move in the slide carriage 8 by matching the second threaded rod 10 and the threaded barrel 11, the effect of controlling the outer frame 13 to move by thread meshing is achieved, the outer side surface of the threaded barrel 11 is connected with an outer frame 13, an electric push rod 14 is fixed at the top end in the outer frame 13, and the electric push rod 14 adopts an HY05 model, the electric push rod 14 is small in size, convenient to install and suitable for the utility model, through the arrangement of the electric push rod 14, the second pressing block 15 fixed at the output end can be close to and far away from the cushion block 16, the effect of pushing the second pressing block 15 to press one end of the fixed tungsten electrode is achieved, the second pressing block 15 is fixed at the output end of the electric push rod 14, the cushion block 16 is arranged at the bottom end of the second pressing block 15, the cushion block 16 is fixed at the inner bottom end of the outer frame 13, the heating furnace 2 is fixed at the other end of the top surface of the platform 1, the tungsten electrode can be heated before being straightened, the straightening processing operation at the back is convenient, the placing box 7 is fixed in the middle of the bottom surface of the platform 1, the straightening cylinders 18 with different apertures can be placed in the placing box 7, and the placing position is provided.

The working principle is as follows: when the utility model is used, a worker needs to be externally connected with power supply, then the worker decides to use the straightening barrel 18 with a corresponding size according to the current tungsten electrode section size to be straightened, the straightening barrel 18 placed in the placing box 7 is taken out after the size is determined, the straightening barrel 18 is inserted into the sleeve 3, the worker holds the rotating handle 4 to rotate after the insertion, the rotating force can be synchronous to the first threaded rod 5, then the first threaded rod 5 rotates in the screw hole 6, the first threaded rod 5 can descend in the screw hole 6 due to the meshing of the threads, the descending of the first threaded rod 5 can push the first pressing block 17 connected at one end, so that the first pressing block 17 can tightly and fixedly press the straightening barrel 18 inserted into the sleeve 3, the worker inserts the tungsten electrode to be straightened into the heating furnace 2 after the straightening barrel 18 is fixedly installed, and opens the switch of the heating furnace 2, the heating furnace 2 starts to heat the tungsten electrode, the heated tungsten electrode is continuously pushed by a worker to enable the heated part to enter the straightening barrel 18, the tungsten electrode passes through the straightening barrel 18 and then is inserted into the outer frame 13, the tungsten electrode needs to be arranged between a second pressing block 15 and a cushion block 16, after the tungsten electrode reaches a position, the worker starts an electric push rod 14 to push the second pressing block 15 fixed at the output end, the second pressing block 15 presses the tungsten electrode, the worker starts a motor 9 after the tungsten electrode is pressed, the motor 9 rotates a second threaded rod 10 fixed at the output end, then the second threaded rod 10 is meshed with threads on the inner surface of a threaded barrel 11 through threads on the surface, the threaded barrel 11 moves on the surface of the second threaded rod 10 due to the meshing of the threads, the moved threaded barrel 11 drives the outer frame 13 fixed on one side of the outer part to move, and the tungsten electrode clamped in the outer frame 13 is pulled, therefore, the tungsten electrode which is not straightened at the back can automatically enter the heating furnace 2 to be heated and enter the straightening barrel 18 to be straightened, when the outer frame 13 moves to one end of the sliding seat 8, the electric push rod 14 raises the second pressing block 15 which compresses the tungsten electrode, moves to be reset to the initial position, then presses the fixed tungsten electrode, and continues to pull the tungsten electrode to straighten, so that the tungsten electrode can be pulled manually at a short distance without a worker, and the straightening operation is convenient for the worker to use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a straightening machine for tungsten electrode production and processing, includes platform (1), sleeve (3), slide (8), second threaded rod (10) and frame (13), its characterized in that: a sleeve (3) is fixed in the middle of the top surface of the platform (1), a screw hole (6) is formed in the middle of the top end of the sleeve (3), a first threaded rod (5) is inserted into the screw hole (6) in a rotating mode, a rotating handle (4) is fixed to the top end of the first threaded rod (5), a rotating shaft (19) is connected to the bottom end of the first threaded rod (5) in a rotating mode, a first pressing block (17) is fixed to the bottom surface of the rotating shaft (19), a straightening barrel (18) is pressed on the bottom surface of the first pressing block (17), and a straightening barrel (18) is inserted into the sleeve (3), a sliding seat (8) is arranged at one end of the top surface of the platform (1), a sliding groove (12) is formed in the sliding seat (8), a second threaded rod (10) is rotatably arranged in the sliding groove (12), a threaded barrel (11) is sleeved on the surface of the second threaded rod (10), and an outer frame (13) is connected to the outer side surface of the threaded barrel (11).

2. The straightening machine for the production and processing of the tungsten electrode according to claim 1, characterized in that: the inside top of frame (13) is fixed with electric putter (14), and the output of electric putter (14) is fixed with second briquetting (15), and the bottom of second briquetting (15) is equipped with cushion (16), and cushion (16) are fixed in the inside bottom of frame (13).

3. The straightening machine for the production and processing of the tungsten electrode according to claim 1, characterized in that: and a heating furnace (2) is fixed at the other end of the top surface of the platform (1).

4. The straightening machine for the production and processing of the tungsten electrode according to claim 1, characterized in that: a placing box (7) is fixed in the middle of the bottom surface of the platform (1).

5. The straightening machine for the production and processing of the tungsten electrode according to claim 1, characterized in that: one end of the second threaded rod (10) is connected to the output end of the motor (9), and the motor (9) is fixed at one end of the inner portion of the sliding groove (12).