Profile welding equipment
By designing a profile welding equipment with a welding mechanism and a pushing mechanism, the problem of needing multiple welding operations and position adjustments in existing equipment has been solved, enabling rapid and stable welding of profile welds and improving work efficiency and quality.
Patent Information
- Application Number
- CN202520602385.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-01
- Publication Date
- 2026-02-10
- Estimated Expiration
- 2035-04-01
AI Technical Summary
The existing welding equipment requires two reciprocating welding operations on the profile and adjustment of the welding torch position, resulting in low work efficiency.
A profile welding device including a welding mechanism and a pushing mechanism was designed. Through the cooperation of a fixing ring and two welding guns, the internal and external welds can be welded simultaneously. The profile position can be stabilized by moving components and clamping parts, thereby improving welding efficiency.
It enables rapid and stable welding of profile welds, improves the working quality and efficiency of welding equipment, ensures that the welding torch is aligned with the weld, and reduces the number of position adjustments.
Smart Images
Figure CN223889234U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to section bar welding technical field, concretely relates to a section bar welding equipment. BACKGROUND
[0002] Section bar refers to solid straight bar that metal is shaped through plastic processing, has certain section shape and size. Section bar has many varieties and specifications, is widely used, and occupies very important position in rolling production, and the section bar needs to be welded at the weld of the section bar to ensure the integrity of the section bar when processing.
[0003] The welding equipment now is moved to the welding gun below when running, then the section bar is pushed, and the welding gun is welded to the weld of the section bar, and the position and angle of the welding gun are adjusted after surface welding is completed, and the welding gun is welded again inside the section bar.
[0004] The existing welding equipment needs to reciprocate twice to weld the section bar, and the position of the welding gun needs to be adjusted and changed when welding, which affects the overall working efficiency of the welding equipment. SUMMARY
[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the utility model name to avoid obscuring the purpose of this section, the abstract of the specification and the utility model name. Such simplifications or omissions cannot be used to limit the scope of the utility model.
[0006] To solve the problems in the background art, the utility model adopts the following technical scheme.
[0007] A section bar welding equipment, including base, side connecting rod and mounting bracket, the base surface is fixedly installed with side connecting rod, and the base surface one side is provided with mounting bracket, the side connecting rod is installed with the welding mechanism for welding section bar, the welding mechanism includes fixed ring, first welding gun and second welding gun, the mounting bracket outside is installed with fixed ring, the fixed ring top end is installed with first welding gun, and the first welding gun top is provided with second welding gun.
[0008] As a preferred technical scheme of the utility model, the welding mechanism further includes a moving part and an upper guide rail, the second welding gun end is installed with the moving part, and the side connecting rod top end is installed with the upper guide rail, and the moving part moves along the upper guide rail lower surface.
[0009] As a preferred technical scheme of the utility model, the welding equipment further comprises a pushing mechanism, the pushing mechanism comprises a moving base, a moving assembly and a clamping piece, the moving base is arranged on the side of the mounting frame, two groups of moving bases are arranged, the moving bases are connected through a plate, the moving assembly is installed on the moving base, and the clamping piece for extruding the profile is symmetrically arranged outside the moving assembly.
[0010] As a preferred technical scheme of the utility model, the moving assembly comprises a bidirectional screw rod, a guide rod, a moving end and a driving motor, the bidirectional screw rod is rotatably installed on the moving base, the guide rod is fixedly installed on the moving base, the bidirectional screw rod is parallel with the guide rod in position, the moving end is symmetrically screw-engaged and installed outside the bidirectional screw rod, the moving end is slidably connected with the guide rod, the moving end is connected with the end portion of the clamping piece, the driving motor is installed on the side of the moving base, and the output end of the driving motor is connected with the end portion of the bidirectional screw rod.
[0011] As a preferred technical scheme of the utility model, the moving base is symmetrically fixedly installed with a pushing frame for pushing the end portion of the profile on the upper surface of the moving base.
[0012] As a preferred technical scheme of the utility model, the moving base is symmetrically fixedly installed with a pushing frame for pushing the end portion of the profile on the upper surface of the moving base.
[0013] As a preferred technical scheme of the utility model, the moving base is symmetrically fixedly installed with a pushing frame for pushing the end portion of the profile on the upper surface of the moving base.
[0014] Compared with the prior art, the utility model has the beneficial effects that:
[0015] In the utility model, the welding mechanism and the mounting frame are arranged, the welding seam of the profile can be simultaneously welded from inside and outside quickly and stably, the overall welding effect is accelerated, the overall height of the connecting rod can be adjusted according to the specification of the profile, the welding gun can stably weld the welding seam of the profile, the working quality of the equipment is improved, the pushing mechanism can stably translate the profile, the profile stably passes through the welding mechanism, the welding effect of the welding seam is more stable, and the working quality of the equipment is ensured. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is the overall structure of the utility model.
[0017] Figure 2 It is the overall structure of the utility model.
[0018] Figure 3 It is the overall structure of the utility model.
[0019] Figure 4 It is the structure schematic view of the mobile assembly in the utility model.
[0020] Figure 5 It is another view schematic view of the structure of the pushing mechanism in the utility model.
[0021] The corresponding relationship between the reference signs and the component names in the drawings is as follows:
[0022] 1, base; 2, side connecting rod; 3, mounting frame; 31, mounting seat; 32, lifting cylinder; 33, lifting plate; 34, connecting rod; 4, welding mechanism; 41, fixed ring; 42, first welding gun; 43, second welding gun; 44, moving piece; 45, upper guide rail; 5, pushing mechanism; 51, mobile chassis; 52, mobile assembly; 521, bidirectional screw rod; 522, guide rod; 523, moving end; 524, driving motor; 53, clamping piece; 54, pushing frame; 55, support seat. DETAILED DESCRIPTION
[0023] In order to make the above-mentioned purposes, features and advantages of the utility model more apparent and easy to understand, the specific embodiments of the utility model are described in detail below with reference to the drawings of the specification.
[0024] In the following description, a large number of specific details are set forth in order to facilitate a thorough understanding of the utility model, but the utility model can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without departing from the connotation of the utility model, therefore the utility model is not limited by the specific embodiments disclosed below.
[0025] Secondly, the "one embodiment" or "embodiment" referred to herein means that the specific features, structures or characteristics can be included in at least one implementation of the utility model. "In one embodiment" appearing in different places in the specification does not mean the same embodiment, nor is it an embodiment that is independent of or mutually exclusive with other embodiments. The utility model provides the following embodiments.
[0026] As shown in Figure 1 The welding equipment of the profile in the embodiment includes a base 1, a side connecting rod 2 and a mounting frame 3, the surface of the base 1 is fixedly installed with the side connecting rod 2, one side of the surface of the base 1 is provided with the mounting frame 3, the mounting frame 3 is composed of a mounting seat 31, a lifting cylinder 32, a lifting plate 33 and a connecting rod 34, wherein the upper surface of the base 1 is installed with the mounting seat 31, the mounting seat 31 is installed with the lifting cylinder 32, the output end of the lifting cylinder 32 is installed with the lifting plate 33, and the side surface of the lifting plate 33 is installed with the connecting rod 34, and the side connecting rod 2 is installed with the welding mechanism 4 for welding the profile.
[0027] During use, the lifting cylinder 32 is driven according to the specifications and size of the profile, so that the distance between the lifting plate 33 and the mounting base 31 changes, and the overall position and height of the connecting rod 34 are adjusted so that the connecting rod 34 can be stably inserted into the profile, which facilitates the subsequent welding mechanism 4 to weld the profile.
[0028] From the appendix Figure 2 As shown, this is a schematic diagram of the welding mechanism 4 in this embodiment. The welding mechanism 4 includes a fixing ring 41, a first welding gun 42, a second welding gun 43, a moving part 44, and an upper guide rail 45. The fixing ring 41 is installed on the outside of the mounting frame 3. The first welding gun 42 is installed on the top of the fixing ring 41. The second welding gun 43 is arranged above the first welding gun 42. The moving part 44 is installed on the end of the second welding gun 43. The upper guide rail 45 is installed on the top of the side connecting rod 2. The moving part 44 moves along the lower surface of the upper guide rail 45.
[0029] During use, the position of the second welding torch 43 is adjusted by the cooperation of the moving part 44 and the upper guide rail 45, so that the second welding torch 43 and the first welding torch 42 are on the same vertical horizontal line, ensuring that the welding nozzles of the second welding torch 43 and the first welding torch 42 are aligned. Then, the profile is conveyed, ensuring that the weld seam of the profile passes between the first welding torch 42 and the second welding torch 43. At this time, the first welding torch 42 and the second welding torch 43 work together, which can simultaneously weld the inside and outside of the weld seam of the profile, improving the overall working efficiency of the welding equipment.
[0030] From the appendix Figure 3 As shown, this is a structural schematic diagram of the pushing mechanism 5 in this embodiment. The welding equipment also includes the pushing mechanism 5, which includes a movable chassis 51, a movable component 52, a clamping component 53, a pushing frame 54, and a support base 55. The mounting frame 3 has a movable chassis 51 on its side. There are two sets of movable chassis 51, which are connected by plates. The lower surface of the movable chassis 51 is equipped with a drive wheel to drive the movable chassis 51 to move stably. The movable component 52 is installed on the movable chassis 51. The clamping component 53 for extruding the profile is symmetrically arranged on the outside of the movable component 52. The pushing frame 54 for pushing the end of the profile is symmetrically fixedly installed on the upper surface of the movable chassis 51. The support base 55 for supporting the profile is installed on the upper surface of the movable chassis 51 and on the side of the pushing frame 54.
[0031] In use, the profile to be welded is placed on the movable chassis 51. The bottom end of the profile is supported by the support base 55, and the side wall of the push frame 54 is in contact with the end of the profile to ensure that the movable chassis 51 can move the profile stably when it moves. Then, by operating the movable component 52, the distance between the two sets of clamping parts 53 is adjusted so that the clamping parts 53 squeeze and clamp the side wall of the profile to fix the angle of the profile and prevent the profile from deflecting during the welding process, which would cause the weld position to shift.
[0032] From the appendix Figure 4 As shown, this is a schematic diagram of the structure of the moving component 52 in this embodiment. The moving component 52 includes a bidirectional lead screw 521, a guide rod 522, a moving end 523, and a drive motor 524. The bidirectional lead screw 521 is rotatably mounted on the moving chassis 51, and the guide rod 522 is fixedly mounted on the moving chassis 51. The bidirectional lead screw 521 and the guide rod 522 are parallel to each other. The moving end 523 is symmetrically threaded on the outside of the bidirectional lead screw 521. The moving end 523 is slidably connected to the guide rod 522 and is connected to the end of the clamping member 53. The drive motor 524 is mounted on the side of the moving chassis 51, and the output end of the drive motor 524 is connected to the end of the bidirectional lead screw 521.
[0033] During use, the bidirectional lead screw 521 rotates within the movable chassis 51 by the operation of the drive motor 524. At this time, the two sets of moving ends 523 installed outside the bidirectional lead screw 521 move towards the middle at the same time, driving the clamping part 53 to move towards the side wall of the profile, thus fixing the overall position and angle of the profile, which is convenient for subsequent welding processing by the welding mechanism 4.
[0034] The above description, in conjunction with specific embodiments, provides a further detailed explanation of the present utility model. It should not be construed that the specific implementation of the present utility model is limited to these descriptions. For those skilled in the art, several simple deductions or substitutions can be made without departing from the concept of the present utility model, and all such deductions or substitutions should be considered to fall within the scope of protection defined by the claims submitted by the present utility model.
Claims
1. A profile welding device, comprising a base (1), a side connecting rod (2), and a mounting bracket (3), wherein the side connecting rod (2) is fixedly mounted on the surface of the base (1), and the mounting bracket (3) is provided on one side of the surface of the base (1), characterized in that: The side connecting rod (2) is equipped with a welding mechanism (4) for welding profiles. The welding mechanism (4) includes a fixing ring (41), a first welding gun (42) and a second welding gun (43). The fixing ring (41) is installed on the outside of the mounting frame (3). The first welding gun (42) is installed on the top of the fixing ring (41), and the second welding gun (43) is arranged above the first welding gun (42).
2. The profile welding equipment according to claim 1, characterized in that: The welding mechanism (4) further includes a movable part (44) and an upper guide rail (45). The movable part (44) is installed at the end of the second welding gun (43), and the upper guide rail (45) is installed at the top of the side connecting rod (2). The movable part (44) moves along the lower surface of the upper guide rail (45).
3. The profile welding equipment according to claim 1, characterized in that: The welding equipment also includes a pushing mechanism (5), which includes a movable chassis (51), a movable component (52), and a clamping component (53). The mounting frame (3) has a movable chassis (51) on its side. There are two sets of movable chassis (51). The movable chassis (51) are connected by plates. The movable chassis (51) is mounted on the movable chassis (51). The movable component (52) is symmetrically arranged with clamping components (53) for extruding profiles on the outside of the movable component (52).
4. The profile welding equipment according to claim 3, characterized in that: The moving component (52) includes a bidirectional lead screw (521), a guide rod (522), a moving end (523), and a drive motor (524). The bidirectional lead screw (521) is rotatably mounted on the moving chassis (51), and the guide rod (522) is fixedly mounted on the moving chassis (51). The bidirectional lead screw (521) and the guide rod (522) are parallel to each other. The moving end (523) is symmetrically threaded on the outside of the bidirectional lead screw (521). The moving end (523) is slidably connected to the guide rod (522). The moving end (523) is connected to the end of the clamping member (53). The drive motor (524) is mounted on the side of the moving chassis (51). The output end of the drive motor (524) is connected to the end of the bidirectional lead screw (521).
5. The profile welding equipment according to claim 4, characterized in that: The upper surface of the mobile chassis (51) is symmetrically fixed with a pusher frame (54) for pushing the end of the profile.
6. The profile welding equipment according to claim 5, characterized in that: The upper surface of the mobile chassis (51) and the side of the push frame (54) are equipped with a support seat (55) to provide support for the profile.
7. The profile welding equipment according to claim 6, characterized in that: The lower surface of the mobile chassis (51) is equipped with drive wheels that drive the mobile chassis (51) to move stably.