Guiding device of continuous straight seam welding machine

Abstract

The utility model provides a continuous straight seam welding machine guiding device which comprises an installation plate, a guiding cylinder is installed at the bottom of the installation plate through an installation mechanism, the installation mechanism comprises installation grooves, the installation grooves are symmetrically formed in the outer walls of the two sides of the front end of the installation plate, and sliding rods are symmetrically and fixedly arranged on the inner walls of the two ends of the guiding cylinder. Only the integrated guide cylinder is arranged, a welding piece is guided through the guide cylinder, the guide cylinder is installed on the installation plate through the sliding rod, the sliding rod can enter the installation groove from one end, the guide cylinder can be conveniently and rapidly installed and disassembled through the interaction of the installation groove and the sliding rod, and therefore the guide cylinders with different section shapes can be conveniently replaced; and different welding parts can be welded conveniently, operation is convenient, the stability between the guide cylinder and the mounting plate can be improved through the arranged fastening bolts, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of straight seam welding machines, in particular to a guiding device for a continuous straight seam welding machine. Background Art

[0002] The Chinese utility model patent with publication number CN211102121U proposes a guide device for a continuous straight seam resistance welding machine, including a slide plate and a guide frame, and a mounting hole is provided on the upper part of the guide frame; the guide frame is detachably connected to the slide plate at the mounting hole. This technical solution can replace different guide frames, tail guide frames and shaping guide frames according to the actual needs of welding welded parts of different sizes and shapes, and can realize welding of welded parts with various cross-sectional shapes such as quadrilaterals, other polygons, circles, ellipses, etc., to meet different usage needs and expand the scope of application of the welding machine; however, the guide frame and the tail guide frame are fixedly connected to the slide plate through mounting holes and screws, and the guide frame and the tail guide frame are separate components, which are inconvenient to operate when disassembling and installing them, reducing their practicality.

[0003] To this end, the utility model provides a guiding device for a continuous straight seam welding machine. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a continuous straight seam welding machine guide device to solve the problems raised in the above-mentioned background technology. The utility model is only provided with a guide cylinder, which guides the welding part, and the guide cylinder is convenient for quick installation and disassembly through the interaction between the installation groove and the slide rod. The operation is convenient and the practicability is high.

[0005] In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical scheme: a continuous straight seam welding machine guide device, including a mounting plate, a guide cylinder is installed on the bottom of the mounting plate through a mounting mechanism, the mounting mechanism includes a mounting groove, the mounting groove is symmetrically arranged on the outer walls on both sides of the front end of the mounting plate, the inner walls at both ends of the guide cylinder are symmetrically fixed with sliding rods, the inner diameter of the guide cylinder gradually decreases from front to back, and a shaping tube is fixedly installed on the rear end of the guide cylinder through a fixing mechanism, and a gap is opened at the top of the shaping tube.

[0006] Furthermore, the mounting groove is in an "L" shape, and the slide bar is installed inside the mounting groove.

[0007] Furthermore, fastening bolts are screwed and installed at both ends of the guide cylinder and inside the slide rod through screw holes.

[0008] Furthermore, fixing holes are equidistantly formed on the top of the mounting plate.

[0009] Furthermore, two slide grooves are provided on both sides of the bottom end of the mounting plate, and the two slide grooves are in the same horizontal plane.

[0010] Furthermore, the two slide grooves are arranged on the inner side of the guide cylinder, and the two slide grooves are staggered.

[0011] Furthermore, the fixing mechanism includes mounting holes, which are symmetrically arranged inside the guide tube and one end of the shaping tube.

[0012] The beneficial effects of the utility model: the utility model is a continuous straight seam welding machine guide device which is only provided with an integrated guide cylinder, through which the welding part is guided, and the guide cylinder is installed on the mounting plate through a slide rod, and the slide rod can enter the interior of the mounting groove from one end, and the guide cylinder can be quickly installed and disassembled through the interaction between the mounting groove and the slide rod, thereby facilitating the replacement of guide cylinders with different cross-sectional shapes, facilitating the welding of different welding parts, and being easy to operate. The stability between the guide cylinder and the mounting plate can be improved by the fastening bolts provided, and the utility model is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a structural diagram of a guide device for a continuous straight seam welding machine according to the utility model;

[0014] Figure 2 This is a front cross-sectional view of a guide device for a continuous straight seam welding machine according to the utility model;

[0015] Figure 3 This is a structural diagram of a mounting plate of a guide device for a continuous straight seam welding machine according to the utility model;

[0016] Figure 4 This is a structural diagram of a molding tube of a guide device for a continuous straight seam welding machine of the utility model;

[0017] In the figure: 1. Mounting plate; 2. Guide cylinder; 3. Mounting groove; 4. Fixing hole; 5. Slide rod; 6. Forming tube; 7. Fastening bolt; 8. Slide groove; 9. Gap; 10. Mounting hole. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0019] See also Figures 1 to 4The utility model provides a technical solution: a guide device for a continuous straight seam welding machine, comprising a mounting plate 1, a guide cylinder 2 is installed at the bottom of the mounting plate 1 through a mounting mechanism, the mounting mechanism comprises a mounting groove 3, the mounting groove 3 is symmetrically arranged on the outer walls on both sides of the front end of the mounting plate 1, and the inner walls at both ends of the guide cylinder 2 are symmetrically fixed with sliding rods 5, the inner diameter of the guide cylinder 2 gradually decreases from front to back, and a shaping tube 6 is fixedly installed at the rear end of the guide cylinder 2 through a fixing mechanism, and a gap 9 is opened at the top of the shaping tube 6, and the guide cylinder 2 can be quickly installed and disassembled through the action of the sliding rod 5 and the mounting groove 3, the operation is simple and convenient, and the practicability is high.

[0020] In this embodiment, the mounting groove 3 is in an "L" shape, the slide rod 5 is installed inside the mounting groove 3, and the two ends of the guide cylinder 2 and the inside of the slide rod 5 are screwed with fastening bolts 7 through screw holes. The mounting groove 3 can limit the slide rod 5, which is convenient for limiting the guide cylinder 2. The stability of the guide cylinder 2 can be improved by fastening the bolts 7.

[0021] In this embodiment, fixing holes 4 are equidistantly provided on the top of the mounting plate 1, and two slide grooves 8 are provided on both sides of the bottom end of the mounting plate 1. The two slide grooves 8 are in the same horizontal plane, and the two slide grooves 8 are arranged on the inner side of the guide cylinder 2. The two slide grooves 8 are staggered, and the mounting plate 1 can be fixedly installed conveniently through the fixing holes 4. The set slide grooves 8 can limit the two ends of the welded part and make the two ends of the welded part close to each other, so as to facilitate subsequent welding.

[0022] In this embodiment, the fixing mechanism includes a mounting hole 10, and the mounting hole 10 is symmetrically arranged inside the guide cylinder 2 and one end of the shaping tube 6. Bolts are threadedly installed inside the mounting hole 10. The shaping tube 6 is made of nylon. The mounting hole 10 can be used to conveniently fix the shaping tube 6 on one end of the guide cylinder 2. The shaping tube 6 can finally shape the welded parts, which is convenient for welding the welded parts.

[0023] When using the guide device of the continuous straight seam welding machine, the mounting plate 1 is mounted on the straight seam welding machine through the fixing holes 4 and screws, so that the welding head of the straight seam welding can move at the top of the gap 9, and the guide cylinder 2 is mounted on the mounting plate 1 from one end through the sliding rod 5 and the mounting groove 3. The sliding rod 5 enters the interior of the mounting groove 3 and pushes the guide cylinder 2. The guide cylinder 2 continues to drive the sliding rod 5 to slide into the interior of the mounting groove 3. When it cannot move, the guide cylinder 2 and the sliding rod 5 are slid downward, and the guide cylinder 2 is limited by the mounting groove 3 and the sliding rod 5. The fastening bolts 7 are tightened. The sliding rod 5 and the guide cylinder 2 can be fixed by the fastening bolts 7 to improve the stability of the guide cylinder 2. The mounting hole 10 and the bolt fix the forming tube 6 to one end of the guide cylinder 2, and the welding part to be welded is inserted into the end of the guide cylinder 2 with a larger diameter, and its two ends are installed inside the slide groove 8, so that the two ends of the slide groove 8 are aligned or stacked up and down, and the welding part is squeezed. As the welding part moves into the guide cylinder 2, the two ends of the welding part are finally merged together, so that it is convenient to weld the welding part. Only an integrated guide cylinder 2 is provided. The interaction between the mounting groove 3 and the slide rod 5 facilitates the quick installation and disassembly of the guide cylinder 2, so that it is convenient to replace the guide cylinder 2 with different cross-sectional shapes, and it is convenient to weld different welding parts, and the operation is convenient.

[0024] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A guide device for a continuous straight seam welding machine, comprising a mounting plate (1), characterized in that: A guide cylinder (2) is installed at the bottom of the installation plate (1) through an installation mechanism, and the installation mechanism includes an installation groove (3). The installation groove (3) is symmetrically arranged on the outer walls of both sides of the front end of the installation plate (1). Slide rods (5) are symmetrically fixedly arranged on the inner walls of both ends of the guide cylinder (2). The inner diameter of the guide cylinder (2) gradually decreases from front to back. A shaping tube (6) is fixedly installed at the rear end of the guide cylinder (2) through a fixing mechanism, and a gap (9) is opened at the top of the shaping tube (6).

2. A guide device for a continuous straight seam welder according to claim 1, characterized in that: The shape of the installation groove (3) is "L"-shaped, and the sliding rod (5) is installed inside the installation groove (3).

3. A guide device for a continuous straight seam welder according to claim 2, characterized in that: Fastening bolts (7) are screwed and installed at both ends of the guide cylinder (2) and inside the slide rod (5) through screw holes.

4. The guide device for a continuous straight seam welder according to claim 1, characterized in that: The top of the mounting plate (1) is provided with fixing holes (4) at equal intervals.

5. A guide device for a continuous straight seam welder according to claim 4, characterized in that: Two slide grooves (8) are provided on both sides of the bottom end of the mounting plate (1), and the two slide grooves (8) are in the same horizontal plane.

6. A guide device for a continuous straight seam welder according to claim 5, characterized in that: The two slide grooves (8) are arranged on the inner side of the guide cylinder (2), and the two slide grooves (8) are arranged in a staggered manner.

7. The guide device for a continuous straight seam welder according to claim 1, characterized in that: The fixing mechanism comprises a mounting hole (10), and the mounting hole (10) is symmetrically arranged inside the guide cylinder (2) and one end of the shaping tube (6).

8. A guide device for a continuous straight seam welder according to claim 7, characterized in that: The interior of the mounting hole (10) is threadedly mounted with a bolt, and the molding tube (6) is made of nylon.

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