Material strip welding equipment

Abstract

The utility model discloses a material belt welding device, which relates to the technical field of welding and comprises a frame. The cutting device is arranged on the rack, and the cutting device is used for cutting the metal material strap so that a notch can be formed in the metal material strap; the welding device is arranged on the rack, and the welding device is used for welding the notches of the two metal material strips, so that the two metal material strips are welded together; the power supply module is arranged on the rack, and the power supply module is used for supplying power to the cutting device and the welding device; and the moving assembly is arranged on the rack, and the rack moves on the ground through the moving assembly. The material belt welding equipment can freely move on the ground, so that the material belt welding equipment can be moved to a proper position according to actual production requirements, the situation that an operator needs to spend a lot of time to carry a metal material belt is avoided, the time for completing welding of the metal material belt is shortened, and the production efficiency is improved. And the automatic processing equipment is also prevented from being in a shutdown waiting state for a long time.

Description

Technical Field

[0001] The utility model relates to the technical field of welding, in particular to a material strip welding device. Background Art

[0002] Strip welding equipment is a machine or device specifically used for welding metal strips. In some automated processing equipment, rolled metal strips are used, and the automated processing equipment will process the unrolled continuous metal strips to complete the production of specific products. During the processing of the automated processing equipment, the automated processing equipment cannot process the end of the metal strip due to insufficient length, so residual metal strips will be generated. In order to make use of the residual metal strips, the operator will weld the residual metal strips and the head end of the new metal strip roll together through the strip welding equipment, and then send the metal strip roll into the automated processing equipment for automated processing.

[0003] In the prior art, the strip welding equipment and the automated processing equipment are usually not in the same workshop. The operator needs to first take out the remaining metal strip in the automated equipment and send it to the strip welding equipment in another workshop, and then operate the strip welding equipment to weld the remaining metal strip and the head end of the new metal strip roll together, and finally move the metal roll to the automated processing equipment. This method of moving the metal strip back and forth consumes a lot of operator time, which not only prolongs the time to complete the welding of the metal strip, but also causes the automated processing equipment to be in a shutdown waiting state for a long time. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a strip welding device, which not only shortens the time for completing the welding of the metal strip, but also avoids the automated processing equipment being in a long-term shutdown waiting state.

[0005] The strip welding device according to the embodiment of the utility model comprises:

[0006] frame;

[0007] A cutting device, the cutting device is arranged on the frame, and the cutting device is used to cut the metal strip so that an incision is formed on the metal strip;

[0008] A welding device, the welding device is arranged on the frame, and the welding device is used to weld the cuts of the two metal strips so that the two metal strips are welded together;

[0009] A power supply module, the power supply module is arranged on the frame, and the power supply module is used to supply power to the cutting device and the welding device;

[0010] A moving assembly is arranged on the frame, and the frame moves on the ground through the moving assembly.

[0011] At least the following beneficial effects:

[0012] The cutting device, welding device and power module are all arranged on the frame, and a moving component is arranged on the frame, so that the frame can move on the ground through the moving component, so that the cutting device, cutting device and power module can move with the frame. When it is necessary to weld the remaining metal strip and the head end of the new metal strip roll together, the operator can move the frame to a position close to the automated processing equipment. Then the operator takes out the remaining metal strip in the automated processing equipment and places it on the frame, the power module supplies power to the cutting device, the cutting device starts and cuts the remaining metal strip, so that an incision is formed on the remaining metal strip. Then the operator places the metal strip at the head end of the metal roll on the frame, the power module supplies power to the cutting device, the cutting device starts and cuts the metal strip at the head end, so that an incision is formed on the metal strip at the head end. After the metal strip is cut, the operator can connect the cut of the remaining metal strip with the cut of the first end metal strip, and then the power module supplies power to the welding device, which starts and welds the cut of the remaining metal strip and the first end metal strip, so that the remaining metal strip can be welded with the metal strip at the first end of the metal strip to complete the welding of the metal strip. After the metal strip is welded, the operator can directly put the metal strip into the automated processing equipment.

[0013] The strip welding equipment can move freely on the ground, and the power module can supply power to the cutting device and the welding device anytime and anywhere, so that the strip welding equipment can be moved to a suitable position according to actual production needs. For example, the strip welding equipment can be moved to a position close to the automated processing equipment, which avoids the operator spending a lot of time to move the metal strip, shortens the time for the metal strip to complete welding, and avoids the automated processing equipment being in a shutdown waiting state for a long time. On the other hand, the strip welding equipment can move freely on the ground, which improves the flexibility of the strip welding equipment, so that the strip welding equipment can adapt to different workplaces and environmental requirements, and flexibly adjust the position and posture according to production needs, reducing the time for equipment adjustment and material handling, thereby improving overall production efficiency.

[0014] The strip welding equipment according to the embodiment of the utility model further includes a handle, which is arranged on the frame.

[0015] According to the strip welding equipment of the embodiment of the utility model, the moving assembly includes a plurality of universal wheels, and the plurality of universal wheels are all arranged at the bottom end of the frame, and the frame moves on the ground through the plurality of universal wheels.

[0016] According to the material strip welding equipment of the embodiment of the utility model, it also includes two first positioning blocks, the two first positioning blocks are both arranged on the frame, the two first positioning blocks are respectively arranged on both sides of the welding device, and the two first positioning blocks are respectively used to abut against the two metal material strips to make the two metal material strips parallel to each other.

[0017] According to the material strip welding equipment of the embodiment of the utility model, it also includes two clamping devices, both of which are arranged on the frame, the power supply module can supply power to the two clamping devices, the two clamping devices are respectively arranged on both sides of the welding device, and the two clamping devices are respectively used to fix the two metal material strips on the frame.

[0018] According to the material strip welding equipment of the embodiment of the utility model, the clamping device includes a pressing block and a first lifting drive member, the first lifting drive member is arranged on the frame, the output end of the first lifting drive member is connected to the pressing block, the gap between the pressing block and the frame is used for the metal material strip to pass through, and the first lifting drive member can drive the pressing block to press against the metal material strip.

[0019] According to the material strip welding equipment of the embodiment of the utility model, the cutting device includes a first cutting block, a second cutting block and a second lifting drive member, the first cutting block and the second lifting drive member are both arranged on the frame, the output end of the second lifting drive member is connected to the second cutting block, the gap between the first cutting block and the second cutting block is used for the metal material strip to pass through, and the second lifting drive member can drive the second cutting block to approach the first cutting block so that the first cutting block and the second cutting block cut the metal material strip.

[0020] According to the material strip welding equipment of the embodiment of the utility model, it also includes a waste box, which is arranged on the frame and is used to collect the metal material strip waste dropped from the cutting device.

[0021] According to the material strip welding equipment of the embodiment of the utility model, the welding device includes a linear drive and a laser welding mechanism, the linear drive is arranged on the frame, the laser welding mechanism is slidably connected to the frame, the output end of the linear drive is connected to the laser welding mechanism, and the linear drive is used to drive the laser welding mechanism to move so that the laser welding mechanism can perform welding along the incisions of the two metal material strips.

[0022] According to the material strip welding equipment of the embodiment of the utility model, the welding device also includes an auxiliary block, which is arranged on the frame, and the gap between the auxiliary block and the frame is used for the metal material strip to pass through. An observation hole is opened on the auxiliary block, and the extension direction of the observation hole is parallel to the moving direction of the laser welding mechanism, so that the laser beam emitted by the laser welding mechanism can pass through the observation hole and act on the cuts of the two metal material strips.

[0023] According to the strip welding equipment of the embodiment of the utility model, the anti-slip structure is in the shape of an arrow.

[0024] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The present invention is further described below with reference to the accompanying drawings and embodiments, wherein:

[0026] Figure 1 This is a schematic structural diagram of a material strip welding device and a metal material strip according to an embodiment of the utility model;

[0027] Figure 2 for Figure 1 A schematic diagram of the local enlarged structure at point A in the middle;

[0028] Figure 3 This is a schematic diagram of the internal structure of the strip welding device according to an embodiment of the utility model;

[0029] Figure 4 It is a schematic diagram of the top view of the material strip welding device and the metal material strip according to the embodiment of the utility model;

[0030] Reference numerals:

[0031] Rack 100; power module 110; moving assembly 120; universal wheel 121; first positioning block 130; handle 140; waste box 150;

[0032] Cutting device 200;

[0033] Welding device 300; laser welding mechanism 310; auxiliary block 320; observation hole 321;

[0034] Pressing device 400; pressing block 410;

[0035] Rolling device 500. DETAILED DESCRIPTION

[0036] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0037] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are 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 device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0038] In the description of the present utility model, "a plurality" means more than two. If there is a description of "first" or "second", it is only for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0039] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0040] refer to Figures 1 to 4 According to an embodiment of the utility model, the strip welding device comprises:

[0041] Rack 100;

[0042] A cutting device 200, which is disposed on the frame 100 and is used to cut the metal strip so that an incision is formed on the metal strip;

[0043] The cutting device 200 and the welding device 300 are arranged on the frame 100, and the welding device 300 is used to weld the cuts of the two metal strips so as to weld the two metal strips together;

[0044] A power module 110, which is disposed on the frame 100 and is used to supply power to the cutting device 200 and the welding device 300;

[0045] The moving assembly 120 is disposed on the frame 100 , and the frame 100 moves on the ground through the moving assembly 120 .

[0046] It is understandable that the cutting device 200, the welding device 300 and the power module 110 are all arranged on the frame 100, and the frame 100 is provided with a moving assembly 120, so that the frame 100 can move on the ground through the moving assembly 120, so that the cutting device 200, the cutting device 200 and the power module 110 can move with the frame 100. When it is necessary to weld the remaining metal strip and the head end of the new metal strip roll together, the operator can move the frame 100 to a position close to the automated processing equipment. Then the operator takes out the remaining metal strip in the automated processing equipment and places it on the frame 100, the power module 110 supplies power to the cutting device 200, and the cutting device 200 starts and cuts the remaining metal strip, so that an incision is formed on the remaining metal strip. Then the operator places the metal strip at the head end of the metal coil on the frame 100, and the power module 110 supplies power to the cutting device 200, which starts and cuts the metal strip at the head end, so that a cut is formed on the metal strip at the head end. After the metal strip is cut, the operator can connect the cut of the remaining metal strip with the cut of the metal strip at the head end, and then the power module 110 supplies power to the welding device 300, which starts and welds the cut of the remaining metal strip and the cut of the metal strip at the head end, so that the remaining metal strip can be welded with the metal strip at the head end of the metal coil to complete the welding of the metal strip. After the metal strip is welded, the operator can directly put the metal coil into the automated processing equipment.

[0047] The strip welding device can be freely moved on the ground, and the power module 110 can supply power to the cutting device 200 and the welding device 300 anytime and anywhere, so that the strip welding device can be moved to a suitable position according to actual production needs. For example, the strip welding device can be moved to a position close to the automated processing equipment, which avoids the operator from spending a lot of time to move the metal strip, shortens the time for the metal strip to complete welding, and avoids the automated processing equipment from being in a shutdown waiting state for a long time. On the other hand, the strip welding device can be freely moved on the ground, which improves the flexibility of the strip welding device, so that the strip welding device can adapt to different workplaces and environmental requirements, and flexibly adjust the position and posture according to production needs, reducing the time for equipment adjustment and material handling, thereby improving overall production efficiency.

[0048] As an embodiment of the present invention, the power module 110 is a rechargeable power module 110 .

[0049] refer to Figure 1 The strip welding device includes a handle 140, and the handle 140 is arranged on the frame 100. It can be understood that the operator can use the handle 140 to make the strip welding device easier to push and pull, which is conducive to improving the convenience of the operator to move the strip welding device.

[0050] refer to Figure 1 The moving assembly 120 includes a plurality of universal wheels 121, and the plurality of universal wheels 121 are all disposed at the bottom end of the frame 100, and the frame 100 moves on the ground through the plurality of universal wheels 121. It is understandable that the frame 100 can move on the ground through the plurality of universal wheels 121, and the frame 100 can also rotate through the plurality of universal wheels 121, so that the material strip welding equipment can easily adapt to different production requirements and environmental changes. As an embodiment of the utility model, the universal wheel 121 is a pedal-type self-locking universal wheel 121. After the plate-type self-locking universal wheel 121 is locked, the plate-type self-locking universal wheel 121 cannot move or rotate, thereby improving the stability of the material strip welding equipment during the welding process.

[0051] refer to Figures 2 to 4 The strip welding device also includes two first positioning blocks 130, both of which are arranged on the frame 100, and the two first positioning blocks 130 are respectively arranged on both sides of the welding device 300, and the two first positioning blocks 130 are respectively used to abut against the two metal strips so that the two metal strips are parallel to each other. It can be understood that after the two metal strips are cut, the operator can place the two metal strips on both sides of the welding device 300 and abut the two metal strips on the two first positioning blocks 130. The two first positioning blocks 130 play a positioning role, so that the two metal strips are parallel to each other. Then the operator drives the two metal strips to approach each other, so that the cuts of the two metal strips abut each other, and then the welding device 300 welds the cuts of the two metal strips so that the two metal strips are welded together. The two first positioning blocks 130 can make the two metal strips parallel to each other, which is conducive to improving the welding accuracy of the welding device 300.

[0052] refer to Figure 2 and Figure 4The strip welding device further includes two clamping devices 400, both of which are arranged on the frame 100, and the power module 110 can supply power to the two clamping devices 400, and the two clamping devices 400 are respectively arranged on both sides of the welding device 300, and the two clamping devices 400 are respectively used to fix the two metal strips on the frame 100. It can be understood that after the two metal strips are cut, the operator can place the two metal strips on both sides of the welding device 300, and make the two metal strips abut against the two first positioning blocks 130. Then the operator drives the two metal strips to approach each other, so that the cuts of the two metal strips abut against each other, at this time the power module 110 supplies power to the two clamping devices 400, the two clamping devices 400 are started and respectively clamp and fix the two metal strips on the frame 100, and then the welding device 300 welds the cuts of the two metal strips, so that the two metal strips are welded together. The two clamping devices 400 can ensure that the two metal strips do not shake during the welding process, thereby improving the welding accuracy of the welding device 300 and being beneficial to improving the yield rate of the metal strips.

[0053] refer to Figure 2 and Figure 4 The clamping device 400 includes a pressing block 410 and a first lifting drive member. The first lifting drive member is arranged on the frame 100. The output end of the first lifting drive member is connected to the pressing block 410. The gap between the pressing block 410 and the frame 100 is used for the metal strip to pass through. The first lifting drive member can drive the pressing block 410 to press against the metal strip. It can be understood that when two metal strips need to be welded together, the first lifting drive member drives the pressing block 410 to descend, so that the pressing block 410 presses against the metal strip, thereby fixing the metal strip on the frame 100. After the welding is completed, the first lifting drive member drives the pressing block 410 to rise, so that the pressing block 410 releases the metal strip.

[0054] As an embodiment of the utility model, the cutting device 200 includes a first cutting block, a second cutting block and a second lifting drive member. The first cutting block and the second lifting drive member are both arranged on the frame 100. The output end of the second lifting drive member is connected to the second cutting block. The gap between the first cutting block and the second cutting block is used for the metal strip to pass through. The second lifting drive member can drive the second cutting block to approach the first cutting block so that the first cutting block and the second cutting block cut the metal strip. Specifically, the first cutting block is arranged above the second cutting block. When the operator places the metal strip on the frame 100 and is between the first cutting block and the second cutting block, the second lifting drive member drives the second cutting block to rise. Under the shearing force of the first cutting block and the second cutting block, the metal strip is cut and a smooth incision is formed. It needs to be explained that the cutting device 200 plays a role in shaping and trimming. By cutting the two metal strips before welding, the burrs, irregular parts or damaged areas at the ends of the two metal strips can be removed to obtain a smooth incision. The incision is the subsequent welding surface. The flatness and smoothness of the welding surface help to accurately align the two strips, ensure the welding quality of the subsequent welding device 300, and enable the two metal strips after welding to always remain parallel and overlap.

[0055] As an embodiment of the utility model, the cutting device 200 also includes a second positioning block, and the metal strip can abut against the second positioning block, so that the metal strip can be in a correct posture, so that the first cutting block and the second cutting block can accurately cut the metal strip.

[0056] refer to Figure 1 and Figure 3 The material strip welding equipment also includes a waste box 150, which is arranged on the frame 100. The waste box 150 is used to collect the metal strip waste dropped from the cutting device 200. Specifically, the waste box 150 is arranged below the cutting device 200. In the process of the cutting device 200 cutting the metal strip, part of the metal strip will be cut off, and this part is the metal strip waste. The waste box 150 can collect the fallen metal strip waste to prevent the fallen metal strip waste from falling into the working environment. Further, the waste box 150 includes a shell and a drawer box. The shell is arranged on the frame 100, and the drawer box is arranged in the shell. The drawer box is used to collect the fallen metal strip waste, and the drawer box can be pulled out from the shell so that the operator can handle the metal strip waste in the drawer box.

[0057] refer to Figure 2The welding device 300 includes a linear drive and a laser welding mechanism 310. The linear drive is arranged on the frame 100. The laser welding mechanism 310 is slidably connected to the frame 100. The output end of the linear drive is connected to the laser welding mechanism 310. The linear drive is used to drive the laser welding mechanism 310 to move so that the laser welding mechanism 310 can weld along the cuts of the two metal strips. It can be understood that when the operator docks the cuts of the two metal strips, the linear drive drives the laser welding mechanism 310 to move and approach the abutment between the two metal strips, so that the laser welding mechanism 310 can gradually weld the two metal strips together along the cuts of the two metal strips. It should be explained that the laser welding mechanism 310 is a technical device that uses a laser beam as a heat source to weld materials. Laser welding uses a high-energy-density laser beam to focus the laser beam on a very small area so that the heat generated by it quickly melts the surface of the material, and then the materials are joined by cooling. When the laser beam emitted by the laser welding mechanism 310 acts on the cutouts on the two metal strips and moves along the cutouts, the laser beam emitted by the laser welding mechanism 310 can weld the two metal strips together.

[0058] refer to Figure 2 and Figure 4 The welding device 300 further includes an auxiliary block 320, which is disposed on the frame 100. The gap between the auxiliary block 320 and the frame 100 is used for the metal strip to pass through. The auxiliary block 320 is provided with an observation hole 321, and the extension direction of the observation hole 321 is parallel to the moving direction of the laser welding mechanism 310, so that the laser beam emitted by the laser welding mechanism 310 can pass through the observation hole 321 and act on the cuts of the two metal strips. It can be understood that after the operator docks the two metal strips, the operator can move the two metal strips so that the cuts of the two metal strips are below the observation hole 321. At this time, when the operator can see the cuts of the two metal strips through the observation hole 321, it means that the cuts of the two metal strips are located on the moving path of the laser welding mechanism 310. The linear drive component drives the laser welding mechanism 310 to move. At this time, the laser beam generated by the laser welding mechanism 310 can pass through the observation hole 321 and act on the incisions of the two metal strips. The laser beam acting on the incisions of the two metal strips can weld the two metal strips together.

[0059] refer to Figure 1The material strip welding equipment also includes a rolling device 500, which is arranged on the frame 100. The rolling device 500 is used to roll the protrusions at the welding point between the two metal strips so that the welding point between the two metal strips and the surfaces of the two metal strips remain flat. It can be understood that the rolling device 500 can roll the protrusions at the welding point of the two metal strips flat, effectively preventing the unwound metal strips from getting stuck during the transmission process in the automated processing equipment, thereby preventing the automated processing equipment from stopping due to transportation and transmission jamming, ensuring that the automated processing equipment can be in a normal production state for a long time, and ensuring the production efficiency of the automated processing equipment.

[0060] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0061] Of course, the present invention is not limited to the above-mentioned embodiments, and technicians familiar with the field may make equivalent modifications or substitutions without violating the spirit of the present invention. These equivalent modifications or substitutions are all included in the scope defined by the claims of this application.

Claims

1. A strip welding device, characterized in that: include: frame; A cutting device, the cutting device is arranged on the frame, and the cutting device is used to cut the metal strip so that an incision is formed on the metal strip; A welding device, the welding device is arranged on the frame, and the welding device is used to weld the cuts of the two metal strips so that the two metal strips are welded together; A power supply module, the power supply module is arranged on the frame, and the power supply module is used to supply power to the cutting device and the welding device; A moving assembly is arranged on the frame, and the frame moves on the ground through the moving assembly.

2. The strip welding equipment according to claim 1, characterized in that: It also includes a handle, which is arranged on the frame.

3. The strip welding equipment according to claim 1, characterized in that: The moving assembly comprises a plurality of universal wheels, and the plurality of universal wheels are all arranged at the bottom end of the frame, and the frame moves on the ground through the plurality of universal wheels.

4. The strip welding equipment according to claim 1, characterized in that: It also includes two first positioning blocks, which are both arranged on the frame, and are respectively arranged on both sides of the welding device. The two first positioning blocks are respectively used to abut against the two metal strips to make the two metal strips parallel to each other.

5. The strip welding equipment according to claim 1, characterized in that: It also includes two clamping devices, both of which are arranged on the frame, and the power supply module can supply power to the two clamping devices. The two clamping devices are respectively arranged on both sides of the welding device, and the two clamping devices are respectively used to fix the two metal strips on the frame.

6. The strip welding equipment according to claim 5, characterized in that: The clamping device includes a pressing block and a first lifting drive member, wherein the first lifting drive member is arranged on the frame, an output end of the first lifting drive member is connected to the pressing block, a gap between the pressing block and the frame is used for the metal strip to pass through, and the first lifting drive member can drive the pressing block to rest against the metal strip.

7. The strip welding equipment according to claim 1, characterized in that: The cutting device includes a first cutting block, a second cutting block and a second lifting drive member, the first cutting block and the second lifting drive member are both arranged on the frame, the output end of the second lifting drive member is connected to the second cutting block, the gap between the first cutting block and the second cutting block is used for the metal strip to pass through, and the second lifting drive member can drive the second cutting block to approach the first cutting block so that the first cutting block and the second cutting block cut the metal strip.

8. The strip welding equipment according to claim 1, characterized in that: It also includes a waste box, which is arranged on the frame and is used to collect the metal strip waste dropped from the cutting device.

9. The strip welding equipment according to claim 1, characterized in that: The welding device includes a linear drive and a laser welding mechanism, wherein the linear drive is arranged on the frame, the laser welding mechanism is slidably connected to the frame, the output end of the linear drive is connected to the laser welding mechanism, and the linear drive is used to drive the laser welding mechanism to move so that the laser welding mechanism can perform welding along the incisions of the two metal strips.

10. The strip welding equipment according to claim 9, characterized in that: The welding device also includes an auxiliary block, which is arranged on the frame. The gap between the auxiliary block and the frame is used for the metal strip to pass through. An observation hole is opened on the auxiliary block, and the extension direction of the observation hole is parallel to the moving direction of the laser welding mechanism, so that the laser beam emitted by the laser welding mechanism can pass through the observation hole and act on the cuts of the two metal strips.

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