Automatic metal net braiding machine

Abstract

The utility model relates to the technical field of metal net weaving equipment, and provides an automatic metal net weaving machine which comprises a working table, two supporting plates are fixedly connected to the left side of the top of the working table, and a feeding transmission roller is rotationally connected between the two supporting plates. Two wire guide rollers are rotationally connected between the two supporting plates and located on the left side of the feeding transmission roller, two pressure dividing shafts are rotationally connected between the two supporting plates and located on the right side of the feeding transmission roller, a knitting machine is installed at the top of the workbench, and a winding shaft is installed on the right side of the top of the workbench; and a speed regulating mechanism is arranged on the outer side of one supporting plate. According to the utility model, the speed adjusting mechanism is arranged to drive the feeding transmission roller to rotate, and the rotating speed of the feeding transmission roller is changed through the arranged adjusting mechanism, so that the knitting speed can be flexibly adjusted according to production requirements, the production efficiency of the knitting machine is greatly improved, and the practicability of the knitting machine is expanded.

Description

Technical Field

[0001] The utility model relates to the technical field of metal mesh weaving equipment, and in particular to an automatic metal mesh weaving machine. Background Art

[0002] Metal mesh is a mesh structure made of metal materials such as stainless steel, aluminum alloy, copper, carbon steel, etc. The metal wires or metal strips are made by weaving, stretching or welding. This kind of metal mesh has certain elasticity, corrosion resistance and high strength, which makes it widely used in many fields. In terms of architectural decoration, it can add a unique texture and modern sense to the building. In the field of safety protection, it is an important material for constructing guardrails and protective nets. When used for filtration and separation, it can effectively screen substances with its precise mesh structure. In agricultural breeding, it can be used for the construction of pens, etc. In environmental protection projects, it also plays an important role in preventing soil erosion. In the production process of metal mesh, in order to achieve the goals of improving production efficiency, ensuring product quality, reducing production costs and optimizing the working environment, metal mesh weaving machines are usually used.

[0003] In the prior art, during the use of the braiding machine, the rotation speed of the wire roller is usually fixed. However, in actual production, different metal mesh products have different weaving requirements. This results in the staff being unable to flexibly adjust the weaving speed according to the specific needs of the production task during production operations. Since the weaving speed is limited by the fixed rotation speed of the wire roller, the braiding machine can only operate in a single working mode, which greatly slows down the entire production process, thereby greatly reducing the production efficiency of the braiding machine and making the braiding machine not very practical. Utility Model Content

[0004] The utility model proposes an automated metal mesh weaving machine, which solves the problem in the related art that the weaving speed is limited by the fixed rotation speed of the wire roller, and the weaving machine can only operate in a single working mode, which greatly slows down the entire production process, thereby greatly reducing the production efficiency of the weaving machine and making the weaving machine less practical.

[0005] The technical solution of the utility model is as follows: an automated metal mesh weaving machine comprises a workbench, two support plates are fixedly connected to the left side of the top of the workbench, a feeding transmission roller is rotatably connected between the two support plates, two wire rollers are rotatably connected between the two support plates and on the left side of the feeding transmission roller, two pressure dividing shafts are rotatably connected between the two support plates and on the right side of the feeding transmission roller, a weaving machine is installed on the top of the workbench, a winding shaft is installed on the right side of the top of the workbench, a speed regulating mechanism is provided on the outer side of one of the support plates, and two sets of deviation correcting mechanisms are provided on the top of the workbench;

[0006] The speed regulation mechanism includes a protective shell, the rear side of the protective shell is fixedly connected to the front side of the support plate, the rear side of the protective shell is fixedly connected to a first motor, the output end of the first motor is fixedly connected to a first conical cylinder, the left side of the inside of the protective shell is rotatably connected to a second conical cylinder, the second conical cylinder is fixedly connected to the feeding transmission roller at one end close to the support plate, a first synchronous belt is sleeved between the first conical cylinder and the second conical cylinder, and an adjustment mechanism is provided between the first conical cylinder and the second conical cylinder.

[0007] Preferably, the adjustment mechanism includes a second motor, the front side of the second motor is fixedly connected to the rear side of the protective shell, the output end of the second motor is fixedly connected to a screw, the middle part of the screw is threadedly connected to a threaded sleeve, two guide rods are slidably connected inside the threaded sleeve, and two limit blocks are fixedly connected to the upper and lower sides of the threaded sleeve.

[0008] Preferably, the correction mechanism includes two worm gears, two springs and a mounting bracket, both ends of the two worm gears are rotatably connected to the inside of the workbench, the two springs are arranged inside the workbench, the inner side of the mounting bracket is fixedly connected to the outside of the workbench, the outer sides of the two worm gears are fixedly connected to synchronous wheels, the opposite sides of the two worm gears are meshed with worm wheels, the insides of the two worm wheels are fixedly connected to rotating rods, the outer circumferences of the two rotating rods are fixedly connected to gears, the opposite sides of the two gears are meshed with racks, the tops of the two racks are fixedly connected to sliders, the tops of the two sliders are fixedly connected to electric push rods, the output ends of the two electric push rods are fixedly connected to the connecting bracket, the inner sides of the two connecting brackets are rotatably connected to guide wheels, the outer side of the mounting bracket is fixedly connected to a third motor, and the outer side of one of the synchronous wheels is fixedly connected to the output end of the third motor.

[0009] Preferably, the diameter of the first tapered tube gradually increases from left to right, and the diameter of the second tapered tube gradually decreases from left to right.

[0010] Preferably, both ends of the first conical cylinder are rotatably connected to the inside of the protective shell, and the outer side of the first synchronous belt is arranged between the two limit blocks.

[0011] Preferably, both ends of the lead screw are rotatably connected to the inside of the protective shell, and both ends of the guide rod are fixedly connected to the inner wall of the protective shell.

[0012] Preferably, both ends of the rotating rod are rotatably connected to the inside of the workbench, and the outer side of the rack is slidably connected to the inside of the workbench.

[0013] Preferably, one end of the spring is fixedly connected to the inside of the workbench, and the other end of the spring is in contact with the rack.

[0014] The working principle and beneficial effects of the utility model are as follows:

[0015] 1. In the utility model, a speed regulating mechanism is provided to drive the feeding transmission roller to rotate, and the speed of the feeding transmission roller is changed by the provided adjusting mechanism, so that the weaving speed can be flexibly adjusted according to production needs, thereby greatly improving the production efficiency of the weaving machine and expanding the practicality of the weaving machine.

[0016] 2. In the present invention, a deviation correction mechanism is provided to limit the metal mesh, so that when the metal mesh is rolled up, metal meshes of different widths can be limited to prevent the metal mesh from shifting during the rolling process, thereby reducing the need for manual intervention and greatly improving the production efficiency of the metal mesh. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0018] Figure 1 This is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a top view of the external structure of the workbench of the utility model;

[0020] Figure 3 This is a top view of the internal structure of the speed regulating mechanism of the utility model;

[0021] Figure 4 For this utility model Figure 2 A in the middle is an enlarged schematic diagram;

[0022] In the figure: 1. workbench; 2. support plate; 3. feeding drive roller; 4. wire roller; 5. pressure dividing shaft; 6. braiding machine; 7. reeling shaft; 8. speed regulating mechanism; 81. protective shell; 82. first motor; 83. first conical cylinder; 84. second conical cylinder; 85. first synchronous belt; 9. adjusting mechanism; 91. second motor; 92. lead screw; 93. threaded sleeve; 94. guide rod; 95. limit block; 10. correction mechanism; 101. worm; 102. spring; 103. mounting bracket; 104. synchronous wheel; 105. second synchronous belt; 106. worm wheel; 107. rotating rod; 108. gear; 109. rack; 1010. slider; 1011. electric push rod; 1012. connecting bracket; 1013. guide wheel; 1014. third motor. DETAILED DESCRIPTION

[0023] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0024] Example 1

[0025] like Figures 1 to 3 As shown, this embodiment proposes an automated metal mesh weaving machine, including a workbench 1, two support plates 2 are fixedly connected to the left side of the top of the workbench 1, a feeding transmission roller 3 is rotatably connected between the two support plates 2, two wire rollers 4 are rotatably connected between the two support plates 2 and on the left side of the feeding transmission roller 3, two pressure dividing shafts 5 are rotatably connected between the two support plates 2 and on the right side of the feeding transmission roller 3, a weaving machine 6 is installed on the top of the workbench 1, a winding shaft 7 is installed on the right side of the top of the workbench 1, a speed regulating mechanism 8 is provided on the outside of one of the support plates 2, and two sets of deviation correcting mechanisms 10 are provided on the top of the workbench 1;

[0026] The speed regulating mechanism 8 includes a protective shell 81, the rear side of which is fixedly connected to the front side of the front support plate 2, a first motor 82 being fixedly connected to the rear side of the protective shell 81, a first conical cylinder 83 being fixedly connected to the output end of the first motor 82, a second conical cylinder 84 being rotatably connected to the left side of the inside of the protective shell 81, the second conical cylinder 84 being fixedly connected to the feeding transmission roller 3 at one end close to the support plate 2, a first synchronous belt 85 being sleeved between the first conical cylinder 83 and the second conical cylinder 84, and an adjusting mechanism 9 being provided between the first conical cylinder 83 and the second conical cylinder 84;

[0027] The adjusting mechanism 9 includes a second motor 91, the front side of the second motor 91 is fixedly connected to the rear side of the protective shell 81, the output end of the second motor 91 is fixedly connected to a screw 92, the middle part of the screw 92 is threadedly connected to a threaded sleeve 93, the inside of the threaded sleeve 93 is slidably connected to two guide rods 94, and the upper and lower sides of the threaded sleeve 93 are fixedly connected to two limit blocks 95.

[0028] The purpose of this setting is that when it is necessary to flexibly adjust the weaving speed according to production needs, the second motor 91 is driven to drive the lead screw 92 to rotate, and the threaded sleeve 93 is driven to move with the cooperation of the guide rod 94. The movement of the threaded sleeve 93 simultaneously drives the limit block 95 to move, so that the limit block 95 drives the first synchronous belt 85 to move toward the side with a larger diameter of the second conical cylinder 84. Since the first synchronous belt 85 is at the end with a smaller diameter of the first conical cylinder 83 and the end with a larger diameter of the second conical cylinder 84 at this time, the circumference of the small diameter is small, and the circumference of the large diameter is large. At this time, when the first conical cylinder 83 rotates a complete circle, the second conical cylinder 84 cannot complete a circle of rotation, thereby reducing the weaving speed. After the adjustment is completed, the first motor 82 is started to drive the first conical cylinder 83 to rotate, and the second conical cylinder 84 is driven to rotate through the first synchronous belt 85. The rotation of the second conical cylinder 84 drives the feeding transmission roller 3 to rotate. Conversely, according to the opposite operation process, the weaving speed can be increased.

[0029] Preferably, the diameter of the first conical cylinder 83 gradually increases from left to right, and the diameter of the second conical cylinder 84 gradually decreases from left to right. The purpose of this setting is to adjust the weaving speed by setting the first conical cylinder 83 and the second conical cylinder 84 in opposite directions, and then cooperating with the transmission of the first synchronous belt 85.

[0030] Preferably, both ends of the first conical cylinder 83 are rotatably connected to the inside of the protective shell 81, and the outer side of the first synchronous belt 85 is arranged between two limit blocks 95. The purpose of this arrangement is that the first conical cylinder 83 is rotatably connected to the protective shell 81, so that the first conical cylinder 83 can rotate stably, and the first synchronous belt 85 is arranged between the limit blocks 95, so that the limit blocks 95 can drive the first synchronous belt 85 to move synchronously under the drive of the threaded sleeve 93.

[0031] Preferably, both ends of the lead screw 92 are rotatably connected to the inside of the protective shell 81, and both ends of the guide rod 94 are fixedly connected to the inner wall of the protective shell 81. The purpose of this arrangement is that the lead screw 92 is rotatably connected to the protective shell 81, so that the lead screw 92 can rotate stably, and the guide rod 94 serves to limit the threaded sleeve 93.

[0032] Example 2

[0033] like Figure 1 、 Figure 2 and Figure 4As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes a correction mechanism 10 including two worms 101, two springs 102 and a mounting frame 103. Both ends of the two worms 101 are rotatably connected to the inside of the workbench 1, the two springs 102 are arranged inside the workbench 1, the inner side of the mounting frame 103 is fixedly connected to the outside of the workbench 1, the outer sides of the two worms 101 are fixedly connected to the synchronous wheels 104, the opposite sides of the two worms 101 are meshed with worm wheels 106, the insides of the two worm wheels 106 are fixedly connected to the rotating rods 107, and the two rotating rods 10 7 are fixedly connected to the outer periphery, and the two gears 108 are meshed with racks 109 on opposite sides. The tops of the two racks 109 are fixedly connected to sliders 1010, and the tops of the two sliders 1010 are fixedly connected to electric push rods 1011. The output ends of the two electric push rods 1011 are fixedly connected to connecting frames 1012. The inner sides of the two connecting frames 1012 are rotatably connected to guide wheels 1013. The outer side of the mounting frame 103 is fixedly connected to the third motor 1014, and the outer side of one of the synchronous wheels 104 is fixedly connected to the output end of the third motor 1014. The purpose of this arrangement is to start the third motor 1014, the third motor 1014 drives the synchronous wheel 104 to rotate, the synchronous wheel 104 drives another synchronous wheel 104 to rotate through the second synchronous belt 105, and the two synchronous wheels 104 respectively drive the connected worm 101 to rotate, the worm 101 and the worm wheel 106 are meshed and connected, the worm 101 drives the worm wheel 106, and when the worm wheel 106 rotates, it drives the rotating rod 107, and the rotating rod 107 drives the gear 108 to rotate, and the gear 108 and the rack 109 are meshed, and the gear 108 drives the rack 109 to drive the rack 109 to slide inside the workbench 1, and the rack 109 drives the slider 1010, and the slider 1010 drives the electric push rod 1011 and other components to move synchronously. When adjusted to the appropriate position, the electric push rod 1011 is started to drive the connecting frame 1012 and the guide wheel 1013 to be adjusted to the appropriate height, thereby achieving the ability to limit the metal meshes of different widths to avoid offset during winding.

[0034] Preferably, both ends of the rotating rod 107 are rotatably connected to the inside of the workbench 1, and the outer side of the rack 109 is slidably connected to the inside of the workbench 1. The purpose of this arrangement is that the rotating rod 107 is rotatably connected to the workbench 1, so that the rotating rod 107 can rotate stably, and the rack 109 is slidably connected to the workbench 1, so that the rack 109 can slide stably.

[0035] Preferably, one end of the spring 102 is fixedly connected to the inside of the workbench 1, and the other end of the spring 102 is in contact with the rack 109. The purpose of this arrangement is that the spring is used to prevent the rack 109 from completely sliding into the inside of the workbench 1 and being unable to be retracted.

[0036] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An automated metal mesh weaving machine, characterized in that: The invention comprises a workbench (1), wherein two support plates (2) are fixedly connected to the left side of the top of the workbench (1), a feeding transmission roller (3) is rotatably connected between the two support plates (2), two wire rollers (4) are rotatably connected between the two support plates (2) and on the left side of the feeding transmission roller (3), and two pressure dividing shafts (5) are rotatably connected between the two support plates (2) and on the right side of the feeding transmission roller (3), a braiding machine (6) is installed on the top of the workbench (1), a winding shaft (7) is installed on the right side of the top of the workbench (1), a speed regulating mechanism (8) is provided on the outside of one of the support plates (2), and two sets of deviation correction mechanisms (10) are provided on the top of the workbench (1); The speed regulating mechanism (8) includes a protective shell (81), the rear side of the protective shell (81) is fixedly connected to the front side of the support plate (2) on the front side, the rear side of the protective shell (81) is fixedly connected to a first motor (82), the output end of the first motor (82) is fixedly connected to a first conical cylinder (83), the left side of the interior of the protective shell (81) is rotatably connected to a second conical cylinder (84), the second conical cylinder (84) is fixedly connected to the feeding transmission roller (3) at one end close to the support plate (2), a first synchronous belt (85) is sleeved between the first conical cylinder (83) and the second conical cylinder (84), and an adjusting mechanism (9) is provided between the first conical cylinder (83) and the second conical cylinder (84).

2. The automatic metal mesh weaving machine according to claim 1, characterized in that: The adjusting mechanism (9) comprises a second motor (91), the front side of the second motor (91) is fixedly connected to the rear side of the protective shell (81), the output end of the second motor (91) is fixedly connected to a lead screw (92), the middle part of the lead screw (92) is threadedly connected to a threaded sleeve (93), the threaded sleeve (93) is internally slidably connected to two guide rods (94), and the threaded sleeve (93) is fixedly connected to two limit blocks (95) on both the upper and lower sides.

3. The automatic metal mesh weaving machine according to claim 1, characterized in that: The correction mechanism (10) comprises two worms (101), two springs (102) and a mounting frame (103), both ends of the two worms (101) are rotatably connected to the inside of the workbench (1), the two springs (102) are arranged inside the workbench (1), the inner side of the mounting frame (103) is fixedly connected to the outer side of the workbench (1), the outer sides of the two worms (101) are fixedly connected to a synchronous wheel (104), the opposite sides of the two worms (101) are meshedly connected to a worm wheel (106), the insides of the two worm wheels (106) are fixedly connected to a rotating rod (107), and the outer peripheries of the two rotating rods (107) are fixedly connected to the rotating rod (107). There is a gear (108), two gears (108) are meshedly connected to a rack (109) on opposite sides, the tops of the two racks (109) are fixedly connected to a slider (1010), the tops of the two sliders (1010) are fixedly connected to an electric push rod (1011), the output ends of the two electric push rods (1011) are fixedly connected to a connecting frame (1012), the inner sides of the two connecting frames (1012) are rotatably connected to a guide wheel (1013), the outer side of the mounting frame (103) is fixedly connected to a third motor (1014), and the outer side of one of the synchronous wheels (104) is fixedly connected to the output end of the third motor (1014).

4. The automatic metal mesh weaving machine according to claim 2, characterized in that: The diameter of the first tapered tube (83) gradually increases from left to right, and the diameter of the second tapered tube (84) gradually decreases from left to right.

5. The automatic metal mesh weaving machine according to claim 2, characterized in that: Both ends of the first conical cylinder (83) are rotatably connected to the inside of the protective shell (81), and the outside of the first synchronous belt (85) is arranged between the two limit blocks (95).

6. The automatic metal mesh weaving machine according to claim 2, characterized in that: Both ends of the lead screw (92) are rotatably connected to the inside of the protective shell (81), and both ends of the guide rod (94) are fixedly connected to the inner wall of the protective shell (81).

7. The automatic metal mesh weaving machine according to claim 3, characterized in that: Both ends of the rotating rod (107) are rotatably connected to the inside of the workbench (1), and the outer side of the rack (109) is slidably connected to the inside of the workbench (1).

8. The automatic metal mesh weaving machine according to claim 3, characterized in that: One end of the spring (102) is fixedly connected to the inside of the workbench (1), and the other end of the spring (102) is in contact with the rack (109).

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