CN216138419U

CN216138419U - Automatic welding machine capable of achieving rapid and stable welding

Info

Publication number: CN216138419U
Application number: CN202122009734.4U
Authority: CN
Inventors: 李鹏
Original assignee: Individual
Current assignee: Rizhao Atmic New Materials Co ltd
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-03-29
Anticipated expiration: 2031-08-24

Abstract

The utility model discloses an automatic welding machine capable of achieving rapid and stable welding, which comprises a supporting base, an adjusting threaded shaft and a fixed platform, wherein a supporting frame is fixedly arranged on the right side of the upper surface of the supporting base, a guide slide rail is embedded in the front side surface of the supporting frame, a guide block is embedded in the outer part of the guide slide rail and is connected with the guide block in a sliding mode, the adjusting threaded shaft is rotatably arranged on the left side of the upper surface of the supporting base, an inner threaded block is arranged on the outer part of the adjusting threaded shaft, mounting frames are fixedly arranged at the upper ends of the inner threaded block and the supporting base, the fixed platform is fixedly arranged on the inner side of the mounting frames in a welding mode, and a bidirectional motor is arranged in the middle position of the upper surface of the fixed platform. This quick steady welded automatic welding machine can carry out spacing regulation to the machined position of metal pipeline, increases the stationarity among the automatic welding process to be provided with the slow rotating-structure of pipeline among the device, can once only accomplish pipeline avris welding process fast.

Description

Automatic welding machine capable of achieving rapid and stable welding

Technical Field

The utility model relates to the technical field of welding machines, in particular to an automatic welding machine capable of quickly and stably welding.

Background

The welding is comparatively common and the wider technique of range of application can mechanized control metal structure mutual weld fixation through automatic welding machine in the in-process of mechanical production processing, and the welding machine passes through the singlechip and the automatic welding machine operation of controlling of PCL control technology, and mutual fixation can effectively realize fixed connection through the welding machine between the metal pipeline structure, but the welding machine on the existing market still has following problem in the course of working:

1. the surface smoothness of the metal pipeline structure is high, and in the process of butt joint of the metal pipeline structure and the lower end of a welding machine for welding and fixing, the metal pipeline structures on two sides are easy to generate butt joint offset, so that the pipeline structure is not easy to control stably to realize welding processing;

2. the outside of pipeline structure is circular-arc structure, and control pipeline avris welded fastening completely needs to control both sides pipeline synchronous rotation at the welded in-process, and the welding of pipeline outside whole circle can generally be accomplished step by step to current pipeline in welding process, is unfavorable for the continuity of processing.

Aiming at the problems, the novel softening device is innovatively designed on the basis of the original softening device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic welding machine capable of quickly and stably welding, and aims to solve the problems that the surface smoothness of a metal pipeline structure provided in the background technology is high, the metal pipeline structure on two sides is easy to generate a butt joint offset phenomenon in the process of butt joint of the metal pipeline structure on the lower end of the welding machine for welding and fixing, the pipeline structure is not favorable for stably controlling the pipeline structure to realize welding processing, the outer side of the pipeline structure is in an arc-shaped structure, the pipeline on two sides needs to be controlled to synchronously rotate in the welding process when the pipeline side is controlled to be completely welded and fixed, the welding of the whole circle of the outer side of the pipeline is generally completed step by step in the welding process of the existing pipeline, and the processing continuity is not favorable.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a quick steady welded automatic welding machine, is including supporting the base, adjusting threaded spindle and fixed station, the last surface right side fixed mounting who supports the base has the support frame, and the leading flank gomphosis of support frame is provided with the direction slide rail to the outside gomphosis sliding connection of direction slide rail has the guide block, and the side fixed mounting of guide block has automatic welding unit simultaneously, adjusting threaded spindle rotates to be installed in the last surface left side that supports the base, and the outside of adjusting threaded spindle is provided with the internal thread piece, and the internal thread piece all fixes with the upper end of supporting the base and is provided with the mounting bracket, fixed station welded fastening sets up the inboard at the mounting bracket, and the upper surface intermediate position of fixed station installs two-way motor to two-way motor's the left and right sides all rotates and installs drive gear.

Preferably, the automatic welding machine group forms an up-and-down sliding structure through the guide block and the guide sliding rail, and the automatic welding machine group welding machine pipe is correspondingly arranged in the middle of the mounting rack on the left side and the right side.

Preferably, the mounting bracket transversely parallel arrangement has 2 groups, and left side mounting bracket lower extreme passes through the internal thread piece and constitutes screw thread transmission structure with adjusting the screw thread axle.

Preferably, side grooves are formed in the upper side, the lower side, the front side and the rear side of the side face of the mounting frame, a limiting sliding ring is arranged in the mounting frame in an embedded mode, and a transmission toothed ring is fixedly welded on the inner side face of the limiting sliding ring.

Preferably, spacing sliding ring and the fixed integral structure of transmission ring gear, and spacing sliding ring avris and the inside laminating sliding structure that constitutes of mounting bracket to transmission ring gear and drive gear constitute meshing transmission structure, and the side groove that the avris was seted up runs through the setting under drive gear upper end and the mounting bracket simultaneously.

Preferably, the side surface of the transmission gear ring is connected with the clamping and reinforcing mechanism through a connecting ring, the side surface of the clamping and reinforcing mechanism is rotatably connected with a side threaded shaft, a push rod is fixedly arranged on the side surface of the side threaded shaft, and a reinforcing disc is fixedly welded on the outer side surface of the push rod.

Preferably, 3 side threaded shafts are arranged in the clamping and reinforcing mechanism at equal angles, and the side threaded shafts and the clamping and reinforcing mechanism form a threaded transmission structure.

Compared with the prior art, the utility model has the beneficial effects that: the automatic welding machine for fast and stable welding,

1. the left side and the right side of the lower end of the automatic welding unit are respectively and correspondingly provided with a mounting frame and a clamping and reinforcing mechanism, metal pipelines on two sides respectively penetrate through the mounting frames on two sides for butt joint during machining, the transverse position corresponding to the mounting frame on the left side is adjusted according to the length condition of the pipeline, the distance between the mounting frames on two sides is adjusted, meanwhile, a side threaded shaft is rotated to control a reinforcing disc to move inwards, the reinforcing disc is used for clamping and limiting the pipeline in the device, the corresponding reinforcing position of the pipeline is further reinforced, and therefore the stability of the metal pipelines in the machining process is improved;

2. in the process of butt welding of the metal pipeline, the driving gears on two sides of the two-way motor are operated to synchronously rotate, the limiting sliding rings are controlled to correspondingly rotate in the mounting rack under the control action of the gear meshing transmission structure, and the clamping and reinforcing mechanism is controlled to synchronously transmit the driving gears, so that the metal pipeline limited by the internal clamping is controlled to slowly rotate, the metal pipeline can continuously complete the welding processing of all sides at one time, and the process of pipeline processing is accelerated.

Drawings

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

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

FIG. 3 is a front view of the driving gear of the present invention;

FIG. 4 is a schematic view of the vertical structure of the driving ring gear of the present invention;

fig. 5 is a schematic view of the reinforcement disc in elevation configuration according to the present invention.

In the figure: 1. a support base; 2. a support frame; 3. a guide slide rail; 4. a guide block; 5. an automatic welding unit; 6. adjusting the threaded shaft; 7. an internal thread block; 8. a mounting frame; 9. a fixed table; 10. a bi-directional motor; 11. a drive gear; 12. a side groove; 13. a limiting slip ring; 14. a transmission gear ring; 15. a connecting ring; 16. clamping a reinforcing mechanism; 17. a side threaded shaft; 18. a push rod; 19. and reinforcing the disc.

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. 1-2, an automatic welding machine for fast and stable welding comprises a supporting base 1, an adjusting threaded shaft 6 and a fixing table 9, in order to improve the stability of a metal pipeline in the welding process, a supporting frame 2 is fixedly installed on the right side of the upper surface of the supporting base 1, a guide sliding rail 3 is embedded in the front side surface of the supporting frame 2, a guide block 4 is embedded and slidably connected to the outside of the guide sliding rail 3, an automatic welding machine set 5 is fixedly installed on the side surface of the guide block 4, the adjusting threaded shaft 6 is rotatably installed on the left side of the upper surface of the supporting base 1, an inner threaded block 7 is arranged outside the adjusting threaded shaft 6, mounting frames 8 are fixedly installed at the upper ends of the inner threaded block 7 and the supporting base 1, the fixing table 9 is fixedly installed on the inner side of the mounting frames 8, and a bidirectional motor 10 is installed in the middle position of the upper surface of the fixing table 9, all rotate in the left and right sides of two-way motor 10 and install drive gear 11, sliding structure about automatic welding unit 5 passes through guide block 4 and guide slide rail 3 constitutes, and 5 welding machine pipe correspondences of automatic welding unit set up the 8 intermediate position of mounting bracket in the left and right sides, 8 horizontal parallel arrangement of mounting bracket have 2 groups, and 8 lower extremes of left side mounting bracket pass through internal thread piece 7 and adjust threaded shaft 6 and constitute the screw drive structure, according to the length condition of metal pipeline, stability when the distance regulation and control metal pipeline butt joint between the regulation and control left and right sides mounting bracket 8, control is adjusted threaded shaft 6, can make left mounting bracket 8 control corresponding removal under the control action of screw drive structure.

Referring to fig. 1-4, in order to improve the continuity of the pipeline welding process, side grooves 12 are formed in the upper side, the lower side, the front side and the rear side of the mounting frame 8, a limiting sliding ring 13 is embedded in the mounting frame 8, a transmission toothed ring 14 is welded and fixed to the inner side of the limiting sliding ring 13, the limiting sliding ring 13 and the transmission toothed ring 14 are fixed to be an integrated structure, a joint sliding structure is formed between the side of the limiting sliding ring 13 and the inside of the mounting frame 8, the transmission toothed ring 14 and the driving gear 11 form a meshing transmission structure, the upper end of the driving gear 11 and the side groove 12 formed in the lower side of the mounting frame 8 penetrate through the side groove, the driving gear 11 on the two sides is controlled to rotate by the operation bidirectional motor 10, the transmission toothed ring 14 and the clamping reinforcement mechanism 16 are controlled to rotate correspondingly under the control effect of the gear meshing transmission structure, and the fixed pipeline structure is controlled to rotate continuously.

Referring to fig. 1 and 5, in order to clamp and arrange the metal pipe inside the device, the side of the transmission gear ring 14 is connected with the clamping and reinforcing mechanism 16 through the connection ring 15, the side of the clamping and reinforcing mechanism 16 is rotatably connected with the side threaded shaft 17, the side of the side threaded shaft 17 is fixedly provided with the push rod 18, the outer side of the push rod 18 is fixedly welded with the reinforcing

disc

19, 3 side threaded shafts 17 are arranged in the clamping and reinforcing mechanism 16 at equal angles, the side threaded shaft 17 and the clamping and reinforcing mechanism 16 form a threaded transmission structure, after the metal pipe is arranged inside the clamping and reinforcing mechanism 16 in a penetrating manner, the push rod 18 and the reinforcing disc 19 are controlled to move inwards by rotating the side threaded shaft 17, so that the reinforcing disc 19 is clamped and limited on the outer side of the metal pipe.

The working principle is as follows: according to the structure in fig. 1 and 5, firstly, the metal pipe is arranged inside the left and right clamping and reinforcing mechanisms 16 in a penetrating way, the distance between the left and right mounting frames 8 is adjusted according to the length condition of the metal pipe, the stability of the metal pipe arranged in the device is controlled, the adjusting threaded shaft 6 is rotated, the inner thread block 7 is controlled to move transversely through the threaded transmission structure, so that the left mounting frame 8 moves correspondingly left and right, the left and right metal pipes are relatively stably butted, then the reinforcing disc 19 moves correspondingly according to the external diameter of the metal pipe, the side threaded shaft 17 is controlled to rotate, the push rod 18 and the reinforcing disc 19 synchronously move inwards under the control action of the threaded transmission structure, the reinforcing disc 19 and the push rod 18 are equidistantly arranged in 3 groups on the inner side of the clamping and reinforcing mechanism 16, and the partial structure can better control the metal pipe structure to be clamped and limited inside the device, the stability of the metal pipeline in the welding process is improved;

according to the structure in fig. 1-4, when the pipeline structure with the butt joint at the lower end is welded by the automatic welding machine set 5, the bidirectional motor 10 is operated to control the driving gears 11 on the left and right sides to synchronously rotate, the driving gears 11 are meshed and connected with the corresponding transmission gear rings 14 on the upper ends through the side grooves 12, under the control of the meshing transmission structure, the limiting slip ring 13 correspondingly rotates in the mounting rack 8, the limiting slip ring 13 and the transmission gear ring 14 rotate to drive the clamping and reinforcing mechanism 16 to synchronously rotate through the connecting ring 15, and in the process of slowly rotating the metal pipeline limited in the clamping and reinforcing mechanism 16, can continuously complete all welding operations of the side edges at one time, is convenient to operate, accelerates the time of processing the pipeline, the above is the working process of the whole welding device, and the details which are not described in detail in this specification are all the prior art known to those skilled in the art.

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 quick steady welded automatic welding machine, includes support base (1), regulation screw thread axle (6) and fixed station (9), its characterized in that: a support frame (2) is fixedly arranged on the right side of the upper surface of the support base (1), a guide slide rail (3) is embedded on the front side surface of the support frame (2), the outer part of the guide slide rail (3) is embedded and connected with a guide block (4) in a sliding way, and the side surface of the guide block (4) is fixedly provided with an automatic welding unit (5), the adjusting threaded shaft (6) is rotatably arranged on the left side of the upper surface of the supporting base (1), an inner threaded block (7) is arranged outside the adjusting threaded shaft (6), and the upper ends of the internal thread block (7) and the supporting base (1) are both fixedly provided with a mounting rack (8), the fixed table (9) is fixedly welded on the inner side of the mounting rack (8), and a bidirectional motor (10) is arranged in the middle of the upper surface of the fixed table (9), and the left side and the right side of the bidirectional motor (10) are respectively provided with a driving gear (11) in a rotating way.

2. The automatic welder for fast and smooth welding according to claim 1, characterized in that: the automatic welding machine set (5) is of an up-and-down sliding structure formed by the guide blocks (4) and the guide sliding rails (3), and welding machine pipes of the automatic welding machine set (5) are correspondingly arranged in the middle of the mounting frames (8) on the left side and the right side.

3. The automatic welder of quick and smooth welding according to claim 2, characterized in that: the mounting bracket (8) is transversely provided with 2 groups in parallel, and the lower end of the mounting bracket (8) on the left side forms a thread transmission structure with the adjusting thread shaft (6) through the internal thread block (7).

4. The automatic welder of quick and smooth welding of claim 3, characterized in that: side grooves (12) are formed in the upper side, the lower side, the front side and the rear side of the side face of the mounting frame (8), a limiting sliding ring (13) is embedded in the mounting frame (8), and a transmission toothed ring (14) is fixed on the inner side face of the limiting sliding ring (13) in a welded mode.

5. The automatic welder of quick and smooth welding of claim 4, characterized in that: spacing sliding ring (13) and transmission ring gear (14) are fixed as integral structure, and spacing sliding ring (13) avris and the inside laminating sliding structure that constitutes of mounting bracket (8) to transmission ring gear (14) and drive gear (11) constitute meshing transmission structure, and side groove (12) that avris was seted up run through the setting under drive gear (11) upper end and mounting bracket (8) simultaneously.

6. The automatic welder of quick and smooth welding of claim 5, characterized in that: the side of the transmission gear ring (14) is connected with the clamping and reinforcing mechanism (16) through the connecting ring (15), the side of the clamping and reinforcing mechanism (16) is rotatably connected with a side threaded shaft (17), a push rod (18) is fixedly arranged on the side of the side threaded shaft (17), and a reinforcing disc (19) is fixedly welded on the outer side of the push rod (18).

7. The automatic welder of quick and smooth welding of claim 6, characterized in that: the side threaded shafts (17) are arranged in the clamping and reinforcing mechanism (16) at equal angles in an equal number of 3, and the side threaded shafts (17) and the clamping and reinforcing mechanism (16) form a threaded transmission structure.