Material belt cutting and welding system

Abstract

The utility model relates to the technical field of material belt machining, in particular to a material belt cutting and welding system which comprises a cabinet, two clamping modules used for clamping a material belt to be machined are arranged on the two sides of the cabinet respectively, a gap is reserved between the two clamping modules, and the size of the gap is adjustable. A station switching module used for controlling the two clamping modules to be staggered or aligned is arranged on the machine cabinet, and a laser cutting head used for cutting and welding a material belt to be machined is arranged on the machine cabinet. The device has the beneficial effects that firstly, the clamping module 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 module and the station switching module, the subsequent cutting and welding requirements can be met only through one-time clamping, and the labor cost is saved; 3, a quick-detachable dust extraction box and a dust suction pipe are arranged, so that dust and material belt waste materials are cleaned in time; 4, a burr removing module is arranged to clean burrs at a welding seam of the welded material belt, so that the practicability is high; and 5, the laser cutting head is simultaneously applied to cutting and welding, and the whole machine structure is simpler and more compact.

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 system. Background Art

[0002] Metal strips are widely used in industrial production. During the processing, 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 head and tail of the two strips and then weld them. Traditional cutting and welding equipment requires different equipment for cutting and welding, and the cutting and welding process requires manual clamping of the strips many times, which is cumbersome and has high labor costs. 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 strip cutting and welding system, which can complete cutting and welding in one clamping, thus saving labor costs.

[0004] The technical solution adopted by the utility model is: a material strip cutting and welding system, including a cabinet, two clamping modules for clamping the material strip to be processed are respectively arranged on both sides of the cabinet, a gap is left between the two clamping modules and the size of the gap is adjustable, the cabinet is provided with a station switching module for controlling the misalignment or alignment of the two clamping modules, and the cabinet is provided with a laser cutting head for cutting and welding the material strip to be processed.

[0005] Furthermore, the clamping module 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, and an upper pressure plate is fixed at a position on the top of the shell corresponding to the lower top plate.

[0006] Furthermore, the same side of the two clamping modules is provided with an alignment side edge.

[0007] Furthermore, it also includes a spacing adjustment module for adjusting the gap size, the spacing adjustment module includes a second driving member, the second driving member is installed on the cabinet, the second driving member is transmission-connected to any clamping module, and the cabinet is provided with a first guide member cooperating with the clamping module.

[0008] Furthermore, it also includes a spacing adjustment module for adjusting the gap size, the spacing adjustment module is a slide cylinder, the slide cylinder is installed on the cabinet, and any one of the clamping modules is fixed on the output end of the slide cylinder.

[0009] The station switching module includes a third driving member and a second guiding member arranged on the cabinet, the third driving member is drivingly connected to any one of the clamping modules, and the third driving member drives the clamping module to move along the second guiding member.

[0010] Furthermore, it also includes a burr removal module, which includes a mounting frame, on which a material placement plate for placing the material strip is horizontally arranged, and a horizontally slidable material grinding handle is provided on the mounting frame above the material placement plate, and a material grinding wheel is installed at the bottom of the material grinding handle, and the height of the material grinding wheel is adjustable.

[0011] Furthermore, the material placing plate is provided with an opening, and a sanding machine is provided in the opening.

[0012] Furthermore, the laser cutting head is installed on the cabinet through a three-dimensional movable module.

[0013] In summary, the beneficial effects of the utility model are: 1. A cylinder-driven clamping module is provided to clamp the material strip, and clamping is more convenient, efficient and stable; 2. Through the cooperation of the spacing adjustment module and the workstation switching module, only one clamping is required to meet the subsequent cutting and welding requirements, saving labor costs; 3. A quick-detachable dust box and a vacuum cleaner are provided to clean the material strip debris in time; 4. A burr removal module is provided to clean the burrs at the weld of the material strip after welding, which is highly practical; 5. The laser cutting head is used for cutting and welding at the same time, and the structure of the whole machine is more simple and compact, and the weight is lighter, and it can be more widely applied to various industrial environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is a structural schematic diagram of a strip cutting and welding system.

[0015] Figure 2 It is a three-dimensional diagram of a clamping module of a strip cutting and welding system of the utility model.

[0016] Figure 3 It is a cross-sectional view of a clamping module of a strip cutting and welding system of the utility model.

[0017] Figure 4 The utility model is a schematic structural diagram of a spacing adjustment module of a material strip cutting and welding system.

[0018] Figure 5 It is a top view of a deburring module of a strip cutting and welding system of the utility model.

[0019] Figure 6 It is a three-dimensional diagram of a deburring module of a strip cutting and welding system of the utility model.

[0020] Figure 7 for Figure 6 A partial enlarged view of part A.

[0021] Figure 8 It is a structural schematic diagram of a three-dimensional moving module of a material strip cutting and welding system of the utility model.

[0022] Description of reference numerals:

[0023] 1. Cabinet; 2. Clamping module; 21. Shell; 22. First driving member; 23. Lower top plate; 24. Upper pressure plate; 25. Alignment side; 3. Station switching module; 31. Third driving member; 32. Second guide member; 4. Gap; 5. Spacing adjustment module; 6. Deburring module; 61. Mounting frame; 62. Material placement plate; 63. Material grinding handle; 64. Adjustment block; 641. Strip hole; 642. Fastening nut; 65. Material grinding wheel; 66. Belt sander; 7. Laser cutting head; 8. Three-dimensional moving module; 81. Z-axis moving module; 82. Y-axis moving module; 83. X-axis moving module; 9. Dust extraction box. DETAILED DESCRIPTION

[0024] 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.

[0025] 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.

[0026] 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.

[0027] The utility model is further described below in conjunction with the accompanying drawings:

[0028] like Figure 1-8 As shown, this embodiment provides a strip cutting and welding system, including a cabinet 1, a clamping module 2, a station switching module 3, a spacing adjustment module 5, a burr removal module 6 and a laser cutting head 7.

[0029] In this embodiment, two clamping modules 2 for clamping the material strips to be processed are respectively provided on both sides of the cabinet 1, and the clamping modules 2 include a shell 21, a first driving member 22 is installed at the bottom of the shell 21, and the first driving member 22 is connected to the lower top plate 23 in a transmission manner, and an upper pressing plate 24 is fixed at the top of the shell 21 at a position corresponding to the lower top plate 23, and an alignment side edge 25 is provided on the same side of the two clamping modules 2, and the alignment side edge 25 is located on the shell 21. When working, the two material strips are respectively put on the two clamps, and the edges of the material strips are placed against the alignment side edges 25 on the clamps to achieve the alignment of the material strips, and 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.

[0030] In this embodiment, a gap 4 is left between the two clamping modules 2 and the size of the gap 4 can be adjusted by a spacing adjustment module 5. A spacing adjustment module 5 for adjusting the size of the gap 4 is also included. The spacing adjustment module 5 is a slide cylinder, which is installed on the cabinet 1. Any one of the clamping modules 2 is fixed on the output end of the slide cylinder. The slide cylinder drives the clamp to move horizontally, so that the two clamps are close or away from each other, thereby adjusting the size of the gap 4. In some other embodiments, the spacing adjustment module 5 includes a second driving member, which is installed on the cabinet 1. The second driving member is transmission-connected to any one of the clamping modules 2. A first guide member cooperating with the clamping module 2 is provided on the cabinet 1. The first guide member can adopt conventional existing technologies such as mutually cooperating sliders and slide rails, which will not be repeated here. The clamping module 2 is driven by the second driving member to move along the first guide member to achieve adjustment of the size of the gap 4.

[0031] In this embodiment, the station switching module 3 is installed on the cabinet 1 and is used to control the misalignment or alignment of the two clamping modules 2. The station switching module 3 includes a third driving member 31 and a second guide member 32 arranged on the cabinet 1. The third driving member 31 is connected to any one of the clamping modules 2 in a transmission manner, and the third driving member 31 drives the clamping module 2 to move along the second guide member 32. For details, refer to Figure 2 and Figure 4 The third driving member 31 is a cylinder, which is fixed on the mounting plate. The second guide member 32 is a linear guide rail. The fixture is provided with a slider that cooperates with the linear guide rail. When the cylinder is extended, the fixture is located at the cutting station. When the cylinder is contracted, the fixture is located at the welding station. The cylinder drives the fixture to slide along the linear guide rail to realize the switching of the fixture between the cutting station and the welding station.

[0032] In this embodiment, the spacing adjustment module 5 and the station switching module 3 are respectively arranged on two different fixtures (such as Figure 2 ), in some other embodiments, the spacing adjustment module 5 and the workstation switching module 3 can be set on the same fixture.

[0033] In this embodiment, the first driving member 22 and the second driving member are both cylinders. In other embodiments, the first driving member 22, the second driving member and the third driving member 31 can be cylinders, oil cylinders, electric telescopic rods, etc.

[0034] In this embodiment, a dust box 9 is provided under the gap 4, and the dust or material strip debris generated during cutting and welding falls into the dust box 9 to avoid polluting the working environment. Optimally, the dust box 9 can be connected to a vacuum cleaner to suck the dust or material strip debris in the dust box 9, making cleaning more efficient.

[0035] In the present embodiment, a deburring module 6 is also included, and the deburring module 6 includes a mounting frame 61, and a material placing plate 62 for placing the material belt is horizontally arranged on the mounting frame 61, and a material grinding handle 63 which can slide horizontally is provided on the mounting frame 61 above the material placing plate 62. Specifically, a slide groove is provided on the mounting frame 61, and one side of the material grinding handle 63 is slidably installed in the slide groove, and a material grinding wheel 65 is installed at the bottom of the material grinding handle 63, and the height of the material grinding wheel 65 is adjustable. Specifically, the material grinding handle An adjusting block 64 is provided on 63, a strip hole 641 is provided on the adjusting block 64, a fastening nut 642 is provided in the strip hole 641, the fastening nut 642 fixes the adjusting block 64 on the grinding handle 63, and the grinding wheel 65 is installed at the bottom of the adjusting block 64, and the height of the grinding wheel 65 is adjusted by the strip hole 641; when in use, the welded material strip is placed on the material placing plate 62, and then the height of the grinding wheel 65 is adjusted, and the grinding handle 63 is pulled back and forth, and the burrs on the upper surface of the material strip weld are flattened by the grinding wheel 65.

[0036] In this embodiment, the material placing plate 62 is provided with an opening, and a sanding machine 66 is provided in the opening. The sanding machine 66 is used to grind burrs on the lower surface of the material belt.

[0037] In this embodiment, the cabinet 1 is provided with a laser cutting head 7 for cutting and welding the material strip to be processed. Specifically, the laser cutting head 7 is installed on the cabinet 1 through a three-dimensional moving module 8. The three-dimensional moving module 8 in this embodiment includes a z-axis moving module 81, a y-axis moving module 82 and an x-axis moving module 83. The z-axis moving module 81 and the y-axis moving module 82 are conventional screw slider structures (such as Figure 8), its structure is the prior art and will not be repeated here. The x-axis moving module 83 is a cylinder, the laser cutting head 7 is installed at the output end of the cylinder, the cylinder is installed on the y-axis moving module 82, and the y-axis moving module 82 is installed on the z-axis moving module 81; the three-dimensional moving module 8 can realize the movement of the laser cutting head 7 in the x, y, and z directions. There are many ways to achieve it, as long as the three-dimensional movement of the laser cutting head 7 is realized, it is not limited to the structure of this embodiment. In addition, the x, y, and z directions in this embodiment are Figure 1 or Figure 8 The direction indicated.

[0038] Working principle: The utility model is divided into five action processes: clamping, cutting, material strip alignment, welding, and burr removal.

[0039] Clamping: The third driving member 31 extends, driving one of the clamping modules 2 to move along the y direction, so that the two clamping modules 2 are misaligned, and then the two strips are respectively threaded on the two clamps. At this time, the length of the strip extends along the x direction, and the edge of the strip is placed against the alignment side 25 on the clamp to achieve the alignment of the strip. Then the first driving member 22 drives the lower top plate 23 to move upward, and the strip is clamped between the lower top plate 23 and the upper pressure plate 24;

[0040] Cutting: The laser cutting head 7 works to cut the two strips neatly;

[0041] Alignment of the material strips: The third driving member 31 contracts to drive the clamping module 2 to move to the welding station, at which time the two clamping modules 2 are aligned; then the spacing adjustment module 5 drives one of the clamping modules 2 to move along the x direction, so that the two clamping modules 2 are close to each other until the cut sections of the two material strips are attached together;

[0042] Welding: The three-dimensional moving module 8 drives the laser cutting head 7 to weld the two strips together;

[0043] Deburring: Pull the grinding handle 63, the grinding wheel 65 flattens the burrs on the upper surface of the material belt, and the sanding machine 66 grinds off the burrs on the lower surface of the material belt.

[0044] 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 system, characterized in that: It comprises a cabinet, two clamping modules for clamping the material strip to be processed are respectively arranged on both sides of the cabinet, a gap is left between the two clamping modules and the size of the gap is adjustable, the cabinet is provided with a station switching module for controlling the misalignment or alignment of the two clamping modules, and the cabinet is provided with a laser cutting head for cutting and welding the material strip to be processed.

2. A strip cutting and welding system according to claim 1, characterized in that: The clamping module comprises a shell, a first driving member is installed at the bottom of the shell, the first driving member is drivingly connected with a lower top plate, and an upper pressing plate is fixed at a position on the top of the shell corresponding to the lower top plate.

3. A strip cutting and welding system according to claim 1, characterized in that: The same side of the two clamping modules is provided with an alignment side edge.

4. A strip cutting and welding system according to claim 1, characterized in that: It also includes a spacing adjustment module for adjusting the gap size, the spacing adjustment module includes a second driving member, the second driving member is installed on the cabinet, the second driving member is transmission-connected to any clamping module, and the cabinet is provided with a first guide member that cooperates with the clamping module.

5. The strip cutting and welding system according to claim 1, characterized in that: It also includes a spacing adjustment module for adjusting the gap size. The spacing adjustment module is a slide cylinder. The slide cylinder is installed on the cabinet. Any one of the clamping modules is fixed on the output end of the slide cylinder.

6. The strip cutting and welding system according to claim 1, characterized in that: The station switching module includes a third driving member and a second guiding member arranged on the cabinet, the third driving member is drivingly connected to any one of the clamping modules, and the third driving member drives the clamping module to move along the second guiding member.

7. The strip cutting and welding system according to claim 1, characterized in that: It also includes a burr removal module, which includes a mounting frame, on which a material placement plate for placing the material strip is horizontally arranged, and a horizontally slidable material grinding handle is provided on the mounting frame above the material placement plate, and a material grinding wheel is installed at the bottom of the material grinding handle, and the height of the material grinding wheel is adjustable.

8. A strip cutting and welding system according to claim 7, characterized in that: The placing plate is provided with an opening, and a sanding machine is provided in the opening.

9. The strip cutting and welding system according to claim 1, characterized in that: The laser cutting head is installed on the cabinet through a three-dimensional movable module.

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