Automatic cutting and forming device for netting of metal net pad

Abstract

The utility model provides an automatic cutting and forming device for netting of a metal net pad, and relates to the field of metal net pad processing. The automatic cutting and forming device for net weaving of the metal net pad comprises a metal net cutting machine, a forming shell is fixedly connected to the surface of the metal net cutting machine, a bearing plate is fixedly connected to the inner side of the forming shell, a limiting plate is fixedly connected to the inner side of the forming shell, and the limiting plate is located at the upper end of the bearing plate. According to the automatic cutting and forming device for netting of the metal net pad, a tool changing motor is started to drive a driving gear to rotate, the driving gear drives a linkage wheel to rotate, a pressing spring pushes a linkage piece to rotate when the height of a top plate is adjusted, the linkage wheel is meshed to drive a driven gear to rotate, and a combined rod of a bottom plate and the top plate rotates at the same time; and the cutter shafts are driven to rotate by starting the cutter motor, so that the metal net is cut and formed, the effect of quickly replacing and cutting the prepared cutter is achieved, and the problem that different molds need to be disassembled, assembled and replaced when different shapes are cut and formed is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal mesh pad processing, in particular to an automatic cutting and forming device for metal mesh pad weaving. Background Art

[0002] Expanded metal mesh is a type of metal screen industry. It is also known as metal mesh, diamond mesh, iron mesh, metal expansion mesh, heavy steel mesh, pedal mesh, aluminum mesh, stainless steel mesh, granary mesh, antenna mesh, filter mesh, audio mesh, etc. Expanded metal mesh refers to: metal sheets are processed by special machinery to form a mesh-shaped sheet material.

[0003] After processing and production, the metal mesh needs to be cut and formed before it can be used. However, the traditional cutting and forming device cannot flatten the bent metal mesh, and different shapes need to be disassembled, installed and replaced with different molds during cutting and forming, which is rather cumbersome. Therefore, an automatic cutting and forming device for metal mesh pad weaving is proposed to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides an automatic cutting and forming device for metal mesh mat weaving, which solves the problems raised in the background technology.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the utility model is implemented through the following technical solutions: an automatic cutting and forming device for metal mesh mat weaving, including a metal mesh cutting machine, the surface of the metal mesh cutting machine is fixedly connected with a forming shell, the inner side of the forming shell is fixedly connected with a receiving plate, the inner side of the forming shell is fixedly connected with a limiting plate, the limiting plate is located at the upper end of the receiving plate, the inner side of the forming shell is rotatably connected with a receiving shaft, the surface of the forming shell is slidably connected with a leveling frame, the leveling frame is located above the receiving shaft, the lower end of the inner side of the forming shell is fixedly connected with a bottom plate, the inner side of the forming shell is slidably connected with a top plate, the top plate and the inner side of the bottom plate are both rotatably connected with a combination rod, and the top plate is rotatably connected with a combination rod. The side surface of the plate is fixedly connected to a fixing frame, an output end of the fixing frame is fixedly connected to a tool changing motor, an output end of the tool changing motor is fixedly connected to a driving gear, an outer surface of the driving gear is meshed with a linkage piece, the driving gear is fixedly connected to the upper end of the combination rod, the lower end of the combination rod end face is fixedly connected to a driven gear, the driven gear is meshed with the linkage piece, a pressing spring is fixedly connected to the upper end of the linkage piece, the end face of the bottom plate is rotatably connected to a support rod, the end face of the top plate is fixedly connected to a pressing rod, the pressing rod is in contact with the support rod, the upper end of the forming shell is fixedly connected to a cover plate, an electric telescopic rod is fixedly connected to the inner side of the cover plate, and the lower end of the electric telescopic rod is fixedly connected to the top plate.

[0008] Preferably, the leveling frame consists of a leveling frame, a leveling shaft and a pressed threaded rod. The leveling frame has an "N" shape. The leveling shaft is rotatably connected to the inner side of the leveling frame. The upper end of the leveling frame is threadedly connected to the pressed threaded rod, and the pressed threaded rod is rotatably connected to the molding shell.

[0009] Preferably, the center of the combined rod is a core shaft, both ends of the core shaft are fixedly connected with discs, the surface of the disc is fixedly connected with a tool motor, the output end of the tool motor is fixedly connected with a tool shaft, and the tool shaft is rotatably connected to the discs at both ends of the combined rod.

[0010] Preferably, the linkage member is composed of a linkage frame and a linkage wheel. The linkage frame is sleeved on the outside of the driving gear. The free end of the linkage frame is rotatably connected to the linkage wheel, and teeth are provided on the outer peripheral surface of the linkage wheel.

[0011] Preferably, the center of the suppression spring is a spring shaft, the spring shaft is slidably connected to the top plate, the suppression spring is sleeved on the outside of the spring shaft, and the spring shaft is curved in an arc shape.

[0012] Preferably, the support rod has a "Y" shape, the middle section of the support rod is rotatably connected to the bottom plate, one end of the support rod is in contact with the linkage member and the other end is in contact with the pressing rod.

[0013] (III) Beneficial effects

[0014] The utility model provides an automatic cutting and forming device for metal mesh mat weaving. It has the following beneficial effects:

[0015] 1. The automatic cutting and forming device for metal mesh mat weaving netting drives the active gear to rotate by starting the tool changing motor, and the active gear drives the linkage wheel to rotate. When the height of the top plate is adjusted, the spring is pressed to push the linkage part to rotate, so that the linkage wheel meshes and drives the driven gear to rotate, so that the combination rods of the bottom plate and the top plate rotate at the same time, so that the tool shafts at the upper and lower ends can be connected, and the tool motor is started to drive the tool shaft to rotate, so that the metal mesh is cut and formed, and the effect of quick replacement of the preparatory tool for cutting is achieved, which solves the problem that different shapes need to be disassembled, installed and replaced with different molds during cutting and forming.

[0016] 2. The automatic cutting and forming device for the metal mesh mat adjusts the pressing threaded rod so that the receiving shaft and the leveling shaft clamp the metal mesh, so that the metal mesh is smoothly inserted between the bottom plate and the top plate. The top plate is driven to adjust its position by starting the electric telescopic rod. The metal mesh mat is leveled by the receiving shaft and the leveling frame and is kept flat by the bottom plate and the top plate, thereby preventing the metal mesh mat from bending and becoming uneven after processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall appearance structure of the utility model;

[0018] Figure 2This is a schematic diagram of the internal structure of the molded shell of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the combined rod of the utility model;

[0020] Figure 4 This is a schematic diagram of the support rod structure of the utility model.

[0021] Among them, metal mesh cutting machine-1, forming shell-2, receiving plate-3, limiting plate-4, receiving shaft-5, leveling frame-6, leveling frame-601, leveling shaft-602, pressed threaded rod-603, bottom plate-7, top plate-8, combination rod-9, tool motor-901, tool shaft-902, fixing frame-10, tool changing motor-11, driving gear-12, linkage part-13, linkage frame-131, linkage wheel-132, driven gear-14, pressed spring-15, spring shaft-151, support rod-16, pressed rod-17, cover plate-18, electric telescopic rod-19. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] The utility model provides a metal mesh mat automatic cutting and forming device, such as Figure 1-4 As shown, it includes a metal mesh cutting machine 1, the surface of the metal mesh cutting machine 1 is fixedly connected with a forming shell 2, the inner side of the forming shell 2 is fixedly connected with a receiving plate 3, the inner side of the forming shell 2 is fixedly connected with a limiting plate 4, the limiting plate 4 is located at the upper end of the receiving plate 3, the inner side of the forming shell 2 is rotatably connected with a receiving shaft 5, the surface of the forming shell 2 is slidably connected with a leveling frame 6, the leveling frame 6 is located above the receiving shaft 5, the leveling frame 6 is composed of a leveling frame 601, a leveling shaft 602 and a pressed threaded rod 603, the shape of the leveling frame 601 is "N" shaped, the inner side of the leveling frame 601 is rotatably connected with a leveling shaft 602, the upper end of the leveling frame 601 is threadedly connected with a pressed threaded rod 603, the pressed threaded rod 603 is rotatably connected to the forming shell 2, the leveling frame 6 can be adjusted to adapt to metal meshes of various thicknesses, and the metal mesh can be flattened by pressing.

[0024] A bottom plate 7 is fixedly connected to the lower inner end of the forming shell 2, a top plate 8 is slidably connected to the inner side of the forming shell 2, a combination rod 9 is rotatably connected to the inner sides of the top plate 8 and the bottom plate 7, a side of the top plate 8 is fixedly connected to a fixing frame 10, the center of the combination rod 9 is a core shaft, both ends of the core shaft are fixedly connected to a disc, a tool motor 901 is fixedly connected to the surface of the disc, a tool shaft 902 is fixedly connected to the output end of the tool motor 901, the tool shaft 902 is rotatably connected to the discs at both ends of the combination rod 9, and the combination rod 9 can complete the effect of quick tool replacement by flipping through the reserve tool shaft 902.

[0025] The output end of the fixed frame 10 is fixedly connected to the tool changing motor 11, and the output end of the tool changing motor 11 is fixedly connected to the driving gear 12. The outer surface of the driving gear 12 engages with the linkage member 13. The driving gear 12 is fixedly connected to the upper end of the combination rod 9, and the end surface of the lower end of the combination rod 9 is fixedly connected to the driven gear 14. The linkage member 13 consists of a linkage frame 131 and a linkage wheel 132. The linkage frame 131 is sleeved on the outside of the driving gear 12. The free end of the linkage frame 131 is rotatably connected to the linkage wheel 132. The outer peripheral surface of the linkage wheel 132 is provided with teeth. The linkage member 13 can limit the range of movement of the linkage wheel 132, so that the driving gear 12 and the driven gear 14 can be transmitted through the linkage wheel 132.

[0026] The driven gear 14 is meshed with the linkage member 13, and a suppression spring 15 is fixedly connected to the upper end of the linkage member 13. The center of the suppression spring 15 is a spring shaft 151, and the spring shaft 151 is slidably connected to the top plate 8. The suppression spring 15 is sleeved on the outside of the spring shaft 151, and the spring shaft 151 is curved. The suppression spring 15 can press the linkage frame 131 so that the linkage wheel 132 is always meshed with the driven gear 14.

[0027] The end surface of the bottom plate 7 is rotatably connected with a support rod 16, and the end surface of the top plate 8 is fixedly connected with a pressing rod 17, which contacts the support rod 16. The support rod 16 has a "Y" shape. The middle section of the support rod 16 is rotatably connected with the bottom plate 7. One end of the support rod 16 contacts the linkage member 13 and the other end contacts the pressing rod 17. The support rod 16 can move the linkage member 13 so that the matching distance between the linkage member 13 and the driven gear 14 can be changed in time. The upper end of the molded shell 2 is fixedly connected with a cover plate 18, and the inner side of the cover plate 18 is fixedly connected with an electric telescopic rod 19, and the lower end of the electric telescopic rod 19 is fixedly connected with the top plate 8.

[0028] Working principle: When in use, after the metal mesh cutting machine 1 is made into a metal mesh, the receiving plate 3 and the limit plate 4 limit the output position of the metal mesh, and by adjusting the pressing threaded rod 603, the receiving shaft 5 and the leveling shaft 602 clamp the metal mesh, so that the metal mesh enters smoothly between the bottom plate 7 and the top plate 8, and the top plate 8 is driven to adjust its position by starting the electric telescopic rod 19, and the driving gear 12 is driven to rotate by starting the tool changing motor 11, and the driving gear 12 drives the linkage wheel 132 to rotate. When the height of the top plate 8 is adjusted, the pressing spring 15 pushes the linkage part 13 to rotate, so that the linkage wheel 132 engages and drives the driven gear 14 to rotate, so that the combination rod 9 of the bottom plate 7 and the top plate 8 rotates at the same time, so that the tool shafts 902 at the upper and lower ends can be connected, and the tool motor 901 is started to drive the tool shaft 902 to rotate, so that the metal mesh is cut into shape, and it is leveled by the receiving shaft 5 and the leveling frame 6 and the mesh pad is kept flat through the bottom plate 7 and the top plate 8.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A metal mesh mat automatic cutting and forming device, comprising a metal mesh cutting machine (1), characterized in that: The metal mesh cutting machine (1) is fixedly connected to a forming shell (2) on its surface, a receiving plate (3) is fixedly connected to the inner side of the forming shell (2), a limiting plate (4) is fixedly connected to the inner side of the forming shell (2), the limiting plate (4) is located at the upper end of the receiving plate (3), a receiving shaft (5) is rotatably connected to the inner side of the forming shell (2), a leveling frame (6) is slidably connected to the surface of the forming shell (2), the leveling frame (6) is located above the receiving shaft (5), a bottom plate (7) is fixedly connected to the lower end of the inner side of the forming shell (2), a top plate (8) is slidably connected to the inner side of the forming shell (2), a combination rod (9) is rotatably connected to the inner side of the top plate (8) and the bottom plate (7), a side of the top plate (8) is fixedly connected to a fixed frame (10), an output end of the fixed frame (10) is fixedly connected to a tool changing motor (11), and the tool changing motor ( The output end of the molded shell (2) is fixedly connected with a driving gear (12), the outer surface of the driving gear (12) is meshed with a linkage member (13), the driving gear (12) is fixedly connected with a combination rod (9) at the upper end, the end surface of the combination rod (9) at the lower end is fixedly connected with a driven gear (14), the driven gear (14) is meshed with the linkage member (13), the upper end of the linkage member (13) is fixedly connected with a pressing spring (15), the end surface of the bottom plate (7) is rotatably connected with a support rod (16), the end surface of the top plate (8) is fixedly connected with a pressing rod (17), the pressing rod (17) is in contact with the support rod (16), the upper end of the molded shell (2) is fixedly connected with a cover plate (18), the inner side of the cover plate (18) is fixedly connected with an electric telescopic rod (19), and the lower end of the electric telescopic rod (19) is fixedly connected with the top plate (8).

2. The automatic cutting and forming device for metal mesh mat weaving according to claim 1, characterized in that: The leveling frame (6) is composed of a leveling frame (601), a leveling shaft (602) and a pressed threaded rod (603). The leveling frame (601) is in an "N" shape. The leveling shaft (602) is rotatably connected to the inner side of the leveling frame (601). The upper end of the leveling frame (601) is threadably connected to the pressed threaded rod (603). The pressed threaded rod (603) is rotatably connected to the molding shell (2).

3. The automatic cutting and forming device for metal mesh mat weaving according to claim 1, characterized in that: The center of the combined rod (9) is a core shaft, and disks are fixedly connected at both ends of the core shaft. A tool motor (901) is fixedly connected to the surface of the disk. The output end of the tool motor (901) is fixedly connected to a tool shaft (902), and the tool shaft (902) is rotatably connected to the disks at both ends of the combined rod (9).

4. The automatic cutting and forming device for metal mesh mat weaving according to claim 1 is characterized by: The linkage member (13) is composed of a linkage frame (131) and a linkage wheel (132). The linkage frame (131) is sleeved on the outside of the driving gear (12). The free end of the linkage frame (131) is rotatably connected to the linkage wheel (132). The outer peripheral surface of the linkage wheel (132) is provided with teeth.

5. The automatic cutting and forming device for metal mesh mat weaving according to claim 1, characterized in that: The center of the pressing spring (15) is a spring shaft (151), the spring shaft (151) is slidably connected to the top plate (8), the pressing spring (15) is sleeved on the outside of the spring shaft (151), and the spring shaft (151) is curved.

6. The automatic cutting and forming device for metal mesh mat weaving according to claim 1, characterized in that: The support rod (16) has a "Y" shape, the middle section of the support rod (16) is rotatably connected to the bottom plate (7), one end of the support rod (16) is in contact with the linkage member (13) and the other end is in contact with the pressing rod (17).

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