Clamping tool for cutting and welding material belt

Abstract

The utility model relates to the technical field of material belt processing, in particular to a material belt cutting and welding clamping tool which comprises a mounting plate, a distance adjusting assembly, a station switching assembly and two clamps, the two clamps are arranged on the two sides of the mounting plate respectively, a gap is reserved between the two clamps, and the distance adjusting assembly is used for adjusting the size of the gap. The station switching assembly is used for controlling any one of the clamps to be switched between the cutting station and the welding station. The device has the beneficial effects that the clamp driven by the air cylinder is arranged to clamp a material belt, and clamping is more stable; 2, through the cooperation of the distance adjusting assembly and the station switching assembly, the subsequent cutting and welding requirements can be met only through one-time clamping, and the labor cost is saved; and 3, a dust extraction box is arranged, so that dust and material belt scraps are collected.

Description

Technical Field

[0001] The utility model relates to the technical field of material strip processing, in particular to a material strip cutting and welding clamping tool. Background Art

[0002] During the processing of metal strips, after a roll of strip is used up, the entire line needs to be shut down to replace the strip. Frequent shutdowns lead to large losses in production capacity and material loss. For this reason, it is often necessary to cut the heads and tails of the two strips and then weld them. Traditional cutting and welding equipment requires manual clamping of the strips multiple times during the cutting and welding process, which is cumbersome to operate and has high labor costs, and there is room for improvement. Utility Model Content

[0003] In order to overcome the technical defects of the prior art, the utility model provides a material strip clamping tool, which can meet the subsequent cutting and welding requirements with only one clamping, thus saving labor costs.

[0004] The technical solution adopted by the utility model is: a material strip clamping tool, including a mounting plate, a spacing adjustment component, a station switching component and two clamps, the two clamps are respectively arranged on both sides of the mounting plate with a gap between the two, the spacing adjustment component is used to adjust the gap size, the station switching component is used to control any one of the clamps to switch between a cutting station and a welding station, the clamp includes a shell, a first driving member is installed at the bottom of the shell, the first driving member is transmission-connected to a lower top plate, and an upper pressure plate is fixed at a position corresponding to the lower top plate at the top of the shell.

[0005] Furthermore, the spacing adjustment component is a slide cylinder, the slide cylinder is mounted on a mounting plate, and any one of the clamps is fixed on the output end of the slide cylinder.

[0006] Furthermore, the spacing adjustment assembly includes a second driving member, which is mounted on a mounting plate, and the second driving member is transmission-connected to any one of the clamps, and a first guide member cooperating with the clamp is provided on the mounting plate.

[0007] Furthermore, the workstation switching assembly includes a third driving member and a second guiding member arranged on the mounting plate, the third driving member is transmission-connected to any one of the clamps, and the third driving member drives the clamp to move along the second guiding member.

[0008] Furthermore, a dust extraction box is provided below the gap, and the dust extraction box is connected to a vacuum cleaner.

[0009] Furthermore, the same side of the two clamps is provided with an alignment side edge for aligning the material strips.

[0010] In summary, the beneficial effects of the utility model are: 1. A cylinder-driven clamp is provided to clamp the material strip, and the clamping is more stable; 2. Through the cooperation of the spacing adjustment component and the workstation switching component, only one clamping is required to meet the subsequent cutting and welding requirements, saving labor costs; 3. A dust box and a vacuum cleaner are provided to clean the material strip debris in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 The utility model is a structural schematic diagram of a material strip clamping tool.

[0012] Figure 2 The utility model is a structural schematic diagram of a clamp for a material strip clamping tool.

[0013] Figure 3 The utility model is a schematic structural diagram of a spacing adjustment component of a material strip clamping tool.

[0014] Description of reference numerals:

[0015] 1. Mounting plate; 2. Clamp; 21. Shell; 22. First drive member; 23. Lower top plate; 24. Upper pressure plate; 3. Gap; 4. Spacing adjustment assembly; 5. Station switching assembly; 51. Third drive member; 52. Second guide member; 6. Dust extraction box; 7. Align the side. DETAILED DESCRIPTION

[0016] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0017] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features.

[0018] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0019] The utility model is further described below in conjunction with the accompanying drawings:

[0020] like Figure 1-3 As shown, this embodiment provides a material strip clamping tool, including a mounting plate 1, a spacing adjustment component 4, a station switching component 5 and two clamps 2.

[0021] In this embodiment, two clamps 2 are respectively arranged on both sides of the mounting plate 1 with a gap 3 between them. The clamp 2 includes a housing 21, a first driving member 22 is installed at the bottom of the housing 21, the first driving member 22 is connected to the lower top plate 23, and an upper pressing plate 24 is fixed at the top of the housing 21 at a position corresponding to the lower top plate 23; the same side of the two clamps 2 is provided with an alignment side 7 for aligning the material strips. When working, the two material strips are respectively put on the two clamps 2, and the edges of the material strips are placed against the alignment side 7 on the clamps 2 to achieve the alignment of the material strips. Then the first driving member 22 drives the lower top plate 23 to move upward, and the material strips are clamped between the lower top plate 23 and the upper pressing plate 24.

[0022] In this embodiment, the spacing adjustment component 4 is used to adjust the size of the gap 3. The spacing adjustment component 4 is a sliding cylinder, which is installed on the mounting plate 1. Any clamp 2 is fixed on the output end of the sliding cylinder. The sliding cylinder drives the clamp 2 to move horizontally, so that the two clamps 2 are close to or away from each other, thereby realizing the adjustment of the size of the gap 3.

[0023] In some other embodiments, the spacing adjustment component 4 includes a second driving member, which is mounted on the mounting plate 1. The second driving member is transmission-connected to any one of the clamps 2. A first guide member cooperating with the clamp 2 is provided on the mounting plate 1. The second driving member drives the clamp 2 to move along the first guide member, so that the two clamps 2 are close to or away from each other, thereby adjusting the size of the gap 3. The first guide member can adopt conventional existing technologies such as mutually cooperating sliders and slide rails, which will not be repeated here.

[0024] Further, the station switching assembly 5 is used to control any one of the fixtures 2 to switch between the cutting station and the welding station; the station switching assembly 5 includes a third driving member 51 and a second guide member 52 arranged on the mounting plate 1, the third driving member 51 is transmission-connected to any one of the fixtures 2, and the third driving member 51 drives the fixture 2 to move along the second guide member 52; specifically, refer to Figure 1 and Figure 3 The third driving member 51 is a cylinder, which is fixed on the mounting plate 1. The second guide member 52 is a linear guide rail. The fixture 2 is provided with a slider that cooperates with the linear guide rail. When the cylinder is extended, the fixture 2 is located at the cutting station. When the cylinder is contracted, the fixture 2 is located at the welding station. The cylinder drives the fixture 2 to slide along the linear guide rail to realize the switching of the fixture 2 between the cutting station and the welding station.

[0025] In this embodiment, the spacing adjustment component 4 and the station switching component 5 are respectively arranged on two different fixtures 2 (such as Figure 1 ), in some other embodiments, the spacing adjustment component 4 and the workstation switching component 5 can be set on the same fixture 2.

[0026] In this embodiment, the first driving member 22 and the second driving member are both cylinders. In some other embodiments, the first driving member 22, the second driving member and the third driving member 51 can be cylinders, oil cylinders, electric telescopic rods, etc.

[0027] In this embodiment, a dust box 6 is provided below the gap 3 , and the dust box 6 is connected to a vacuum cleaner. The strip debris generated during cutting and welding falls into the dust box 6 and is then sucked away by the vacuum cleaner.

[0028] Working principle: First, the third driving member 51 is extended to misalign the two clamps 2, and one of the clamps 2 is moved to the cutting station. Then, the two material strips are respectively passed through the two clamps 2, and the edges of the material strips are placed against the alignment side edges 7 on the clamps 2 to achieve alignment of the material strips. Then, the first driving member 22 drives the lower top plate 23 to move upward, and clamps the material strip between the lower top plate 23 and the upper pressure plate 24; then, the cutting equipment is used to cut the material strip, and then the third driving member 51 is contracted to drive the clamp 2 to move to the welding station, at which time the two clamps 2 are aligned; then, the two clamps 2 are brought close together through the spacing adjustment component 4, so that the cut ends of the two material strips fit together, which is convenient for later welding; finally, a dust box 6 and a vacuum cleaner are provided to facilitate cleaning of the material strip debris generated by cutting and welding.

[0029] The above embodiments show and describe the basic principles and main features of the invention and the advantages of the invention. Those skilled in the art should understand that the invention is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the invention. Without departing from the spirit and scope of the invention, the invention may have various changes and improvements, which shall fall within the scope of the invention to be protected. The scope of protection of the invention shall be defined by the attached claims and their equivalents.

Claims

1. A strip cutting and welding clamping tool, characterized in that: It includes a mounting plate, a spacing adjustment component, a station switching component and two clamps, the two clamps are respectively arranged on both sides of the mounting plate with a gap between them, the spacing adjustment component is used to adjust the gap size, the station switching component is used to control any one of the clamps to switch between the cutting station and the welding station, the clamp includes a shell, a first driving member is installed at the bottom of the shell, the first driving member is transmission-connected with a lower top plate, an upper pressure plate is fixed at the top of the shell corresponding to the lower top plate, and the same side of the two clamps is provided with an alignment side for aligning the material strip.

2. A strip cutting and welding clamping tool according to claim 1, characterized in that: The spacing adjustment component is a slide cylinder, the slide cylinder is mounted on a mounting plate, and any one of the clamps is fixed on the output end of the slide cylinder.

3. The strip cutting and welding clamping tool according to claim 1, characterized in that: The spacing adjustment assembly includes a second driving member, which is mounted on a mounting plate. The second driving member is transmission-connected to any one of the clamps, and a first guide member cooperating with the clamp is disposed on the mounting plate.

4. The strip cutting and welding clamping tool according to claim 1, characterized in that: The station switching assembly includes a third driving member and a second guiding member arranged on the mounting plate, wherein the third driving member is in transmission connection with any one of the clamps, and the third driving member drives the clamp to move along the second guiding member.

5. The strip cutting and welding clamping tool according to claim 1, characterized in that: A dust extraction box is provided below the gap, and the dust extraction box is connected to a vacuum cleaner.

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