A mesh forming and welding equipment for storage cage production

Abstract

The present invention relates to the technical field of storage cage production and processing, and specifically to a mesh forming and welding device for storage cage production, comprising a first workbench and a second workbench, a positioning mechanism for placing the mesh is arranged on the top of the first workbench, a mounting mechanism for loading the storage cage door insert is arranged on the rear side of the positioning mechanism, and a limiting mechanism for supporting the edge of the mesh is arranged between the second workbench and the first workbench; by controlling the extended end of the first cylinder to shrink to the shortest, the welding tool cooperates with the second lever to drive the L-shaped transmission frame to flip, and the lifting rod drives the two support seats to provide support for the edge of the mesh to prevent the edge of the mesh from bending, and then the extended end of the third cylinder is controlled to extend, and two electric heating rods are turned on at the same time to heat and press the edge of the mesh, so that the outer wall of the iron wire at the edge of the mesh is sunken, thereby increasing the welding area between the storage cage door insert and the edge of the mesh, and improving the stability of the storage cage door insert.

Description

Technical Field

[0001] The invention relates to the technical field of storage cage production and processing, in particular to a mesh forming and welding device for storage cage production. Background Art

[0002] Storage cages are used to store items during storage and transportation. The items are stacked in the storage cages, making the storage of items in logistics storage clear at a glance. An IC card will be set in the lower part of the side mesh of the storage cage. After the IC card is installed on the storage cage, the storage cage and the items stored in the storage cage can be conveniently stored and managed through coding. The location of the storage cage and the items stored inside can be grasped in time, and an intelligent logistics storage system can be established. The mesh of the storage cage is made of high-quality steel through cold rolling, hardening and welding;

[0003] The storage cage is first welded to form an outer frame of the mesh, and then the ends of the multiple steel bars on the inside are welded to the outer frame of the mesh, and finally the storage cage door plugs are welded to the edge of the mesh. The function of the storage cage door plugs is to improve the stability of the storage cage, so that the storage cage door plugs need to withstand greater force, and the existing contact area between the storage cage door plugs and the edge of the mesh is small, and the storage cage door plugs are prone to falling off; at the same time, the existing feeding storage cage door plugs are placed directly, which is prone to inaccurate placement, affecting the efficiency of welding the storage cage door plugs to the edge of the mesh. Summary of the invention

[0004] The technical problems solved by this solution are:

[0005] How to solve the problem that the existing storage cage door plug and the mesh edge welding area are small, and the storage cage door plug is easy to fall off;

[0006] How to solve the problem that the existing method of loading storage cage door plugs is to place them directly, which is prone to inaccurate placement and affects the efficiency of welding the storage cage door plugs on the edge of the mesh.

[0007] The object of the present invention can be achieved by the following technical solutions: A mesh forming and welding device for storage cage production, comprising a first workbench and a second workbench, a positioning mechanism for placing mesh is arranged on the top of the first workbench, a mounting mechanism for loading storage cage door insert is arranged on the rear side of the positioning mechanism, and a limiting mechanism for supporting the edge of the mesh is arranged between the second workbench and the first workbench;

[0008] The mounting mechanism comprises a mounting plate fixedly connected to the top of the first workbench, an L-shaped support frame is fixedly connected to the front of the mounting plate, and a flip rod is rotatably arranged between the L-shaped support frame and the mounting plate via a rotating shaft.

[0009] A further technical improvement of the present invention is that a loading block is fixedly installed at one end of the flip rod, a card slot for placing the storage cage door plug is opened at the bottom of the loading block, and the flip rod and the loading block are both made of iron.

[0010] A further technical improvement of the present invention is that a longitudinally arranged second cylinder is also fixedly installed on the front side of the mounting plate, a transmission wheel is rotatably arranged at the protruding end of the second cylinder, the transmission wheel is rollingly connected to the flip rod, and the transmission wheel is located below the flip rod, and a magnet block is also fixedly embedded at the protruding end of the second cylinder, and the back of the magnet block is in contact with the flip rod.

[0011] A further technical improvement of the present invention lies in that: a third cylinder arranged longitudinally is fixedly installed on the side of the mounting plate away from the L-shaped support frame, a pressing block is fixedly installed on the protruding end of the third cylinder, and two electric heating rods are fixedly connected to the bottom of the pressing block, and the sizes of the two electric heating rods correspond to the sizes of the storage cage door plug; by controlling the protruding end of the first cylinder to shrink to the shortest, the welding tool cooperates with the second lever to drive the L-shaped transmission frame to flip, and the two support seats are driven by the lifting square rod to provide support for the edge of the mesh to prevent the edge of the mesh from bending, and then the protruding end of the third cylinder is controlled to extend, and the two electric heating rods are turned on at the same time to heat and press the edge of the mesh, so that the outer wall of the iron wire at the edge of the mesh is sunken, thereby increasing the welding area between the storage cage door plug and the edge of the mesh, and improving the stability of the storage cage door plug.

[0012] A further technical improvement of the present invention is that the positioning mechanism includes a placement plate that is slidably connected to the top surface of the second workbench through a first guide rail, and positioning plates are fixedly installed on both the front and rear sides of the top of the placement plate. A groove is provided on the placement plate between the two positioning plates, and the position of the groove corresponds to the position of the transmission wheel.

[0013] A further technical improvement of the present invention is that a servo motor is fixedly installed on the second workbench between the placement plate and the mounting plate, a threaded screw is fixedly connected to the output end of the servo motor, and the threaded screw is threadedly connected to the placement plate.

[0014] A further technical improvement of the present invention is that the limiting mechanism includes two guide frames fixedly connected to the side surfaces of the second workbench, the two guide frames are arranged up and down, and a lifting square rod is movably inserted inside the two guide frames, a support plate is fixedly installed on the top of the lifting square rod, and two support seats for supporting the edges of the mesh are fixedly installed on the support plate.

[0015] The further technical improvement of the present invention lies in that: the front face of the first workbench is rotatably connected with an L-shaped transmission frame, and the middle part of the lifting square rod is movably connected to one end of the L-shaped transmission frame through the first lever; by controlling the extended end of the third cylinder to retract and reset, during this process, the storage cage door plug is placed in the card slot, and the storage cage door plug will not fall due to the magnetic connection between the magnet block and the flip rod, and then the extended end of the second cylinder is controlled to extend. During this process, the magnet block and the flip rod are not separated, the transmission wheel moves downward, and the flip rod is convenient for driving the card slot to flip and move, and the storage cage door plug is placed in the recessed part of the edge of the mesh, and the extended end of the second cylinder is continued to be controlled to extend so that the transmission wheel extends into the groove. At this time, the magnet block and the flip rod are separated first, and then contacted with the mesh, so that the storage cage door plug is magnetically connected to the recessed part of the edge of the mesh, avoiding deviation, ensuring the accuracy of the position of the storage cage door plug, and preventing affecting the efficiency of the storage cage door plug welding on the edge of the mesh.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] When the present invention is in use, the extended end of the first cylinder is controlled to shrink to the shortest, so that the welding tool cooperates with the second lever to drive the L-shaped transmission frame to flip, and the two support seats are driven by the lifting rod to provide support for the edge of the mesh to prevent the edge of the mesh from bending. Then, the extended end of the third cylinder is controlled to extend, and the two electric heating rods are turned on at the same time to heat and press the edge of the mesh, so that the outer wall of the iron wire at the edge of the mesh is sunken, thereby increasing the welding area between the storage cage door plug and the edge of the mesh, and improving the stability of the storage cage door plug.

[0018] When the present invention is in use, the extended end of the third cylinder is controlled to contract and reset. During this process, the storage cage door plug is placed in the slot. Since the magnet block is magnetically connected to the flip rod, the storage cage door plug will not fall off. The extended end of the second cylinder is controlled to extend. During this process, the magnet block and the flip rod are not separated. The transmission wheel moves downward, and the flip rod is convenient for driving the slot to flip and move, and the storage cage door plug is placed in the recessed part of the edge of the mesh. The extended end of the second cylinder is continuously controlled to extend, so that the transmission wheel extends into the groove. At this time, the magnet block is separated from the flip rod first, and then contacts the mesh, so that the storage cage door plug is magnetically connected to the recessed part of the edge of the mesh, avoiding deviation, ensuring the accuracy of the position of the storage cage door plug, and preventing affecting the efficiency of the storage cage door plug welding on the edge of the mesh. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to facilitate understanding by those skilled in the art, the present invention is further described below with reference to the accompanying drawings.

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2It is a schematic diagram of the structure of the installation mechanism of the present invention;

[0022] Figure 3 It is a three-dimensional schematic diagram of the structure of the second cylinder of the present invention;

[0023] Figure 4 It is a three-dimensional schematic diagram of the structure of the third cylinder of the present invention;

[0024] Figure 5 It is a three-dimensional schematic diagram of the positioning mechanism structure of the present invention;

[0025] Figure 6 It is a schematic diagram of the structure of the limiting mechanism of the present invention.

[0026] In the figure: 1. welding tool; 2. first cylinder; 3. second workbench; 4. limiting mechanism; 5. first workbench; 6. positioning mechanism; 7. mounting mechanism; 401. L-shaped transmission frame; 402. lifting square rod; 403. first shift rod; 404. guide frame; 405. support plate; 406. support seat; 601. positioning plate; 602. placement plate; 603. servo motor; 604. groove; 605. first guide rail; 606. threaded screw; 701. third cylinder; 702. pressing block; 703. L-shaped support frame; 704. flip rod; 705. mounting plate; 706. second cylinder; 707. slot; 708. transmission wheel; 709. magnet block; 710. loading block; 711. electric heating rod. DETAILED DESCRIPTION

[0027] The technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] See also Figure 1-Figure 6 As shown, a mesh forming and welding device for storage cage production includes a first workbench 5 and a second workbench 3. A positioning mechanism 6 for placing the mesh is provided on the top of the first workbench 5, and a mounting mechanism 7 for loading the storage cage door is provided on the rear side of the positioning mechanism 6. A limiting mechanism 4 for supporting the edge of the mesh is provided between the second workbench 3 and the first workbench 5.

[0029] See also Figure 1-Figure 6 As shown, the above-mentioned mounting mechanism 7 includes a mounting plate 705 fixedly connected to the top of the first workbench 5, an L-shaped support frame 703 is fixedly connected to the front of the mounting plate 705, and a flip rod 704 is rotatably arranged between the L-shaped support frame 703 and the mounting plate 705 via a rotating shaft.

[0030] See also Figure 2 and Figure 3 As shown, a loading block 710 is fixedly mounted on one end of the above-mentioned flip rod 704, and a card slot 707 for placing the storage cage door plug is opened at the bottom of the loading block 710. The flip rod 704 and the loading block 710 are both made of iron.

[0031] See also Figure 2 and Figure 3 As shown, a longitudinally arranged second cylinder 706 is also fixedly installed on the front side of the above-mentioned mounting plate 705, and a transmission wheel 708 is rotatably arranged at the protruding end of the second cylinder 706. The transmission wheel 708 is rollingly connected to the flip rod 704, and the transmission wheel 708 is located below the flip rod 704. A magnet block 709 is also fixedly embedded at the protruding end of the second cylinder 706, and the back of the magnet block 709 is in contact with the flip rod 704.

[0032] See also Figure 2 and Figure 4 As shown, the side of the mounting plate 705 away from the L-shaped support frame 703 is fixedly installed with a longitudinally arranged third cylinder 701, and the protruding end of the third cylinder 701 is fixedly installed with a pressing block 702, and the bottom of the pressing block 702 is fixedly connected with two electric heating rods 711, and the sizes of the two electric heating rods 711 correspond to the sizes of the storage cage door plug; by controlling the protruding end of the first cylinder 2 to shrink to the shortest, the welding tool 1 cooperates with the second lever to drive the L-shaped transmission frame 401 to flip, and the two support seats 406 are driven by the lifting square rod 402 to provide support for the edge of the mesh to prevent the edge of the mesh from bending, and then the protruding end of the third cylinder 701 is controlled to extend, and the two electric heating rods 711 are turned on at the same time to heat and press the edge of the mesh, so that the outer wall of the wire at the edge of the mesh is sunken, thereby increasing the welding area between the storage cage door plug and the edge of the mesh, and improving the stability of the storage cage door plug.

[0033] See also Figure 2 and Figure 5 As shown, the above-mentioned positioning mechanism 6 includes a placement plate 602 which is slidably connected to the top surface of the second workbench 3 through a first guide rail 605, and positioning plates 601 are fixedly installed on both the front and rear sides of the top of the placement plate 602. A groove 604 is opened on the placement plate 602 between the two positioning plates 601, and the position of the groove 604 corresponds to the position of the transmission wheel 708.

[0034] See also Figure 2 and Figure 5 As shown, a servo motor 603 is fixedly installed on the second workbench 3 between the placement plate 602 and the mounting plate 705 , and a threaded screw 606 is fixedly connected to the output end of the servo motor 603 , and the threaded screw 606 is threadedly connected to the placement plate 602 .

[0035] See also Figure 1 and Figure 6 As shown, the above-mentioned limiting mechanism 4 includes two guide frames 404 fixedly connected to the side surfaces of the second workbench 3, the two guide frames 404 are arranged up and down, and a lifting square rod 402 is movably inserted inside the two guide frames 404, and a support plate 405 is fixedly installed on the top of the lifting square rod 402, and two support seats 406 for supporting the edges of the mesh are fixedly installed on the support plate 405.

[0036] See also Figure 6 As shown, the front side of the first workbench 5 is rotatably connected with an L-shaped transmission frame 401, and the middle part of the lifting square rod 402 is movably connected with one end of the L-shaped transmission frame 401 through the first lever 403; by controlling the extended end of the third cylinder 701 to retract and reset, during this process, the storage cage door plug is placed in the card slot 707, and the storage cage door plug will not fall due to the magnetic connection between the magnet block 709 and the flip rod 704, and then the extended end of the second cylinder 706 is controlled to extend, and during this process, the magnet block 709 and the flip rod 704 will not be released. The storage cage door plug is placed at the recessed part of the edge of the mesh, and the extended end of the second cylinder 706 is continued to be controlled to extend, so that the transmission wheel 708 extends into the groove 604. At this time, the magnet block 709 is separated from the flip rod 704 first, and then contacts the mesh, so that the storage cage door plug is magnetically connected to the recessed part of the edge of the mesh to avoid deviation, thereby ensuring the accuracy of the storage cage door plug position and preventing the efficiency of the storage cage door plug welding on the edge of the mesh from being affected.

[0037] See also Figure 1 and Figure 6 As shown, a welding tool 1 is slidably provided on the top of the second workbench 3 via a second guide rail. The welding tool 1 is of prior art, and the front of the welding tool 1 is movably connected to one end of the L-shaped transmission frame 401 away from the lifting square rod 402 via a second lever.

[0038] See also Figure 1 As shown, a first cylinder 2 for driving the welding tool 1 to move is also fixedly installed on the second workbench 3, and the first cylinder 2 is arranged horizontally.

[0039] Working principle: When the present invention is used, first, Figure 1 , Figure 5 and Figure 6 As shown, the mesh is placed on the placement plate 602 between the two positioning plates 601, and then pushed to the welding station. At this time, the positions of the two support seats 406 correspond to the edges of the mesh; Figure 1 and Figure 6As shown, the extended end of the first cylinder 2 is controlled to be retracted to the shortest, so that the welding tool 1 cooperates with the second lever to drive the L-shaped transmission frame 401 to flip, and the lifting square rod 402 drives the two support seats 406 to provide support for the edge of the mesh to prevent the edge of the mesh from bending, as shown in Figures , and Figure 2 and Figure 4 As shown, the extended end of the third cylinder 701 is controlled to extend, and the two electric heating rods 711 are turned on at the same time to heat and press the edge of the mesh, so that the outer wall of the iron wire at the edge of the mesh is sunken, thereby increasing the welding area between the storage cage door plug and the edge of the mesh, and improving the stability of the storage cage door plug; Figure 2-Figure 4 As shown, the extended end of the third cylinder 701 is controlled to retract and reset. During this process, the storage cage door plug is placed in the card slot 707. Since the magnet block 709 is magnetically connected to the flip rod 704, the storage cage door plug will not fall off. Then the extended end of the second cylinder 706 is controlled to extend. During this process, the magnet block 709 and the flip rod 704 are not separated, the transmission wheel 708 moves downward, and the flip rod 704 is convenient for driving the card slot 707 to flip and move, so that the storage cage door plug is placed in the recessed part of the edge of the mesh. Figure 2 and Figure 5 As shown, the extended end of the second cylinder 706 is continuously controlled to extend so that the transmission wheel 708 extends into the groove 604. At this time, the magnet block 709 is separated from the flip rod 704 first, and then contacts the mesh, so that the storage cage door plug is magnetically connected to the recessed part of the edge of the mesh to avoid deviation, thereby ensuring the accuracy of the storage cage door plug position and preventing the efficiency of the storage cage door plug being welded to the edge of the mesh from being affected. Figure 1 , Figure 5 and Figure 6 As shown, the extended end of the first cylinder 2 is controlled to extend to the longest position, so that the welding tool 1 reaches the workstation corresponding to the storage cage door plug at its output end, and the storage cage door plug is welded to the edge of the mesh by the welding tool 1. After welding one storage cage door plug, the servo motor 603 is turned on and the threaded screw 606 is used to drive the mesh on the placement plate 602 to move, so as to facilitate the welding of subsequent storage cage door plugs.

[0040] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A mesh forming and welding device for storage cage production, comprising a first workbench (5) and a second workbench (3), characterized in that: A positioning mechanism (6) for placing the mesh is arranged on the top of the first workbench (5), a mounting mechanism (7) for inserting the door of the loading storage cage is arranged on the rear side of the positioning mechanism (6), and a limiting mechanism (4) for supporting the edge of the mesh is arranged between the second workbench (3) and the first workbench (5); The mounting mechanism (7) comprises a mounting plate (705) fixedly connected to the top of the first workbench (5); an L-shaped support frame (703) is fixedly connected to the front of the mounting plate (705); a flip rod (704) is rotatably arranged between the L-shaped support frame (703) and the mounting plate (705); a loading block (710) is fixedly installed at one end of the flip rod (704); a card slot (707) for placing a storage cage door plug is provided at the bottom of the loading block (710); the flip rod (704) and the loading block (710) are both made of iron; a second cylinder (706) is also fixedly installed on the front of the mounting plate (705); a protruding end of the second cylinder (706) is rotatably arranged A transmission wheel (708), the transmission wheel (708) is rollingly connected to the flip rod (704), and the transmission wheel (708) is located below the flip rod (704); a magnet block (709) is fixedly embedded in the protruding end of the second cylinder (706), and the back of the magnet block (709) is in contact with the flip rod (704); a third cylinder (701) is fixedly installed on the side of the mounting plate (705) away from the L-shaped support frame (703); a pressing block (702) is fixedly installed on the protruding end of the third cylinder (701); two electric heating rods (711) are fixedly connected to the bottom of the pressing block (702), and the sizes of the two electric heating rods (711) correspond to the sizes of the storage cage door plug; The positioning mechanism (6) comprises a placement plate (602) slidably connected to the top surface of the second workbench (3), positioning plates (601) are fixedly installed on both the front and rear sides of the top of the placement plate (602), a groove (604) is provided on the placement plate (602) between the two positioning plates (601), the position of the groove (604) corresponds to the position of the transmission wheel (708), a servo motor (603) is fixedly installed on the second workbench (3) between the placement plate (602) and the mounting plate (705), the output end of the servo motor (603) is fixedly connected to a threaded screw (606), and the threaded screw (606) is fixedly connected to the output end of the servo motor (603). 06) is threadedly connected to the placement plate (602), the limiting mechanism (4) includes two guide frames (404) fixedly connected to the side of the second workbench (3), the two guide frames (404) are internally movably inserted with a lifting square rod (402), the top of the lifting square rod (402) is fixedly installed with a support plate (405), and two support seats (406) for supporting the edge of the mesh are fixedly installed on the support plate (405), the front of the first workbench (5) is rotatably connected to an L-shaped transmission frame (401), and the middle part of the lifting square rod (402) is movably connected to one end of the L-shaped transmission frame (401).

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