Cutting device for metal net processing

Abstract

The utility model provides a cutting device for metal net processing, which relates to the technical field of metal net processing and comprises a base, a moving component and a clamping mechanism are arranged on the base, an adjusting mechanism is arranged on the moving component, and a fixing mechanism is arranged on the adjusting mechanism. According to the cutting device for metal net machining, a pressing plate can extrude a metal net by starting an electric push rod, at the moment, the pressing plate can extrude a first telescopic spring, the pressing plate can be tightly attached to the metal net all the time through elastic force generated by the first telescopic spring, and therefore the portions, on the two sides of a cutting wheel, of the metal net are fixed; the situation that the positions of the two sides of the metal net cut by the cutting wheel are changed, and then cutting precision and accuracy are affected is prevented, a threaded block can move through rotation of a threaded rod, so that the position of the cutting wheel is changed, the cutting wheel can be adjusted according to the position of the metal net, and the cutting efficiency is improved. And the cutting requirements of workpieces with complex shapes are met.

Description

Technical Field

[0001] The utility model relates to a cutting device, in particular to a cutting device for metal mesh processing, belonging to the technical field of metal mesh processing. Background Art

[0002] Metal mesh materials are generally made of aluminum alloy, stainless steel, copper wire mesh, etc., which can be used in protective nets, walls, fences and other fields. They can play a role in safety protection, preventing flying birds and mosquitoes, and allowing light, air and perspective. During production, metal mesh will be cut into specific sizes according to needs due to different application fields.

[0003] The existing publication number is CN217370230U, which is a cutting device for metal mesh processing. By setting a cutting table, a fixed frame, a hydraulic cylinder, a hydraulic rod, a fixed plate, a cutting knife, a slide rail, a slider, a first clamping plate, a second clamping plate and a screw, it is convenient to cut to a fixed length according to cutting needs, and the metal mesh can be fixed during cutting to avoid displacement of the metal mesh during cutting, which affects the cutting quality.

[0004] However, in actual applications, it was found that due to the high hardness of the metal mesh material, uneven cutting force or unstable cutting mechanism and other factors, the metal mesh will be offset or pulled at one end close to the blade during the cutting process, making its position easy to change, thereby affecting the precision and accuracy of cutting. Moreover, this device can only cut the metal mesh at a fixed position, and it is difficult to adjust the cutting knife according to the position of the metal mesh, which limits its cutting range and makes it difficult to meet the cutting needs of workpieces with complex shapes. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] The utility model provides a cutting device for metal mesh processing, which can fix the cloth on both sides of the cutting knife to prevent the positions of the two sides of the cloth cut by the cutting knife from changing, and can also adjust the cutting knife according to the position of the metal mesh to meet the cutting needs of workpieces with complex shapes.

[0007] (II) Technical solution

[0008] The utility model is realized by the following technical scheme: a cutting device for metal mesh processing comprises a base, a moving component and a clamping mechanism are arranged on the base, an adjusting mechanism is arranged on the moving component, and a fixing mechanism is arranged on the adjusting mechanism;

[0009] The adjustment mechanism comprises a support block arranged on the moving assembly, a side surface of the support block is rotatably connected to a threaded rod, and one end of the threaded rod penetrates the support block, and the outer surface of the moving assembly is threadedly connected to the threaded block;

[0010] The fixing mechanism includes an electric push rod fixed to the bottom surface of the threaded block, a support plate fixed to the bottom end of the electric push rod, a first sliding rod slidably connected to the inner wall of the hole of the support plate, a limiting block is fixed to the top end of the first sliding rod, a pressure plate is fixed to the bottom end of the first sliding rod, a first telescopic spring is sleeved on the outer surface of the first sliding rod, and the first telescopic spring is located between the support plate and the pressure plate, and a plurality of pressure blocks are arranged on the bottom surface of the pressure plate, and are arranged in equal lines.

[0011] Preferably, the moving component includes a limiting plate fixed on the upper surface of the base, the limiting plate is provided with a first sliding groove, the inner wall of the first sliding groove is slidably connected with a first slider, the upper surface of the first slider is fixed to the bottom surface of the support block, and the bottom surface of the support block is in sliding contact with the limiting plate, and the support block can be moved to drive the first slider to move along the first sliding groove of the limiting plate, thereby cutting the metal mesh.

[0012] Preferably, the clamping mechanism includes a second slide groove opened on the base, a second slide rod is fixed to the inner wall of the second slide groove, the outer surface of the second slide rod is slidably connected to the second slider, and the outer surface of the second slider is in sliding contact with the inner wall of the second slide rod, a limiting rod is fixed to the upper surface of the second slider, and the outer surface of the limiting rod is slidably connected to the clamping plate, and the clamping plate can be driven to move along the axis of the second slide rod by moving the second slider, so that it can be adjusted according to the width of the metal mesh.

[0013] Preferably, a fixing block is fixed to the top of the limit rod, and a second telescopic spring is sleeved on the outer surface of the limit rod, and the second telescopic spring is located between the fixed block and the clamping plate. The second telescopic spring can be squeezed by pulling the clamping plate upward, and the reaction force of the second telescopic spring can be used to fix the metal mesh.

[0014] Preferably, a cutting wheel is hinged on the bottom surface of the support plate, which can cut and trim the metal mesh. The inner side surface of the limit plate is provided with scale lines, which can measure the cutting distance. The threaded rod passes through one end of the support block and is fixed with a handle, which can conveniently rotate the threaded rod.

[0015] Preferably, a controller is installed on one side of the base, and the controller is electrically connected to the electric push rod, so that the electric push rod can be started quickly and conveniently.

[0016] Preferably, four supporting legs are installed on the bottom surface of the base, and a non-slip pad is provided at the bottom end of each supporting leg, which can support the base and increase the stability of the device.

[0017] The utility model provides a cutting device for metal mesh processing, which has the following beneficial effects:

[0018] 1. The cutting device for metal mesh processing starts the electric push rod when cutting the metal mesh, so that the pressure plate squeezes and fixes the metal mesh. At this time, the pressure plate squeezes the first telescopic spring. The elastic force generated by the first telescopic spring can make the pressure plate always close to the metal mesh, thereby fixing the metal mesh on both sides of the cutting wheel to prevent the positions of the two sides of the metal mesh cut by the cutting wheel from changing, thereby affecting the precision and accuracy of cutting.

[0019] 2. The cutting device for metal mesh processing can move the threaded block along the axis of the threaded rod by rotating the threaded rod, thereby changing the position of the cutting wheel, so that the cutting wheel can be adjusted according to the position of the metal mesh to meet the cutting needs of workpieces with complex shapes. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2 It is a cross-sectional view of the limiting plate in the utility model;

[0022] Figure 3 It is a schematic diagram of the fixing mechanism in the three-dimensional structure of the utility model;

[0023] Figure 4 For the utility model Figure 1 A schematic diagram of the enlarged structure in the middle.

[0024] Description of Reference Numerals

[0025] 1. Base;

[0026] 2. Moving assembly; 201. Limiting plate; 202. First slide groove; 203. First slider;

[0027] 3. Adjustment mechanism; 301. Support block; 302. Threaded rod; 303. Threaded block; 304. Turning handle;

[0028] 4. Fixing mechanism; 401. Electric push rod; 402. Support plate; 403. First slide bar; 404. Limit block; 405. Pressing plate; 406. Pressing block; 407. First telescopic spring;

[0029] 5. Clamping mechanism; 501. Second slide groove; 502. Second slide bar; 503. Second slide block; 504. Clamping plate; 505. Limiting rod; 506. Fixed block; 507. Second telescopic spring;

[0030] 6. Controller; 7. Support legs; 8. Scale lines; 9. Cutting wheel. DETAILED DESCRIPTION

[0031] The embodiment of the utility model provides a cutting device for metal mesh processing.

[0032] Please refer to Figure 1 , Figure 2 and Figure 4 , including a base 1, the bottom surface of the base 1 is installed with four supporting legs 7, and the bottom end of each supporting leg 7 is provided with an anti-slip pad, which can support the base 1 and increase the stability of the device. A moving component 2 and a clamping mechanism 5 are provided on the base 1, an adjusting mechanism 3 is provided on the moving component 2, and a fixing mechanism 4 is provided on the adjusting mechanism 3.

[0033] The moving component 2 includes a limit plate 201 fixed on the upper surface of the base 1, and a scale line 8 is set on the inner side of the limit plate 201, which can measure the cutting distance. A first slide groove 202 is opened on the limit plate 201, and the inner wall of the first slide groove 202 is slidably connected with a first slider 203. The upper surface of the first slider 203 is fixed to the bottom surface of the support block 301, and the bottom surface of the support block 301 is in sliding contact with the limit plate 201. By moving the first slider 203, the support block 301 can be moved along the limit plate 201, so that the metal mesh can be cut.

[0034] The adjustment mechanism 3 includes a support block 301 arranged on the moving component 2, and one side of the support block 301 is rotatably connected to a threaded rod 302, and one end of the threaded rod 302 passes through the support block 301. A handle 304 is fixed to one end of the threaded rod 302 that passes through the support block 301, which can rotate the threaded rod 302 more conveniently. The outer surface of the moving component 2 is threadedly connected to a threaded block 303.

[0035] By rotating the threaded rod 302, the threaded block 303 can be moved along the axis of the threaded rod 302, thereby changing the position of the cutting wheel 9, so that the cutting wheel 9 can be adjusted according to the position of the metal mesh.

[0036] Please refer to Figure 1 and Figure 3 The fixing mechanism 4 includes an electric push rod 401 fixed to the bottom surface of the threaded block 303, a support plate 402 is fixed to the bottom end of the electric push rod 401, a cutting wheel 9 is hinged to the bottom surface of the support plate 402, and the metal mesh can be cut and trimmed, and a first slide bar 403 is slidably connected to the inner wall of the hole of the support plate 402, a limiting block 404 is fixed to the top of the first slide bar 403, and a pressing plate 405 is fixed to the bottom end of the first slide bar 403, and a first telescopic spring 407 is sleeved on the outer surface of the first slide bar 403, and the first telescopic spring 407 is located between the support plate 402 and the pressing plate 405, and a plurality of pressing blocks 406 are arranged on the bottom surface of the pressing plate 405, and they are all arranged in equal lines.

[0037] A controller 6 is installed on one side of the base 1, and the controller 6 is electrically connected to the electric push rod 401, so that the electric push rod 401 can be started quickly and conveniently. The model of the controller 6 is KAST-300.

[0038] Start the electric push rod 401 to push the pressure plate 405 to fix the metal mesh. At this time, the pressure plate 405 will squeeze the first telescopic spring 407. The elastic force generated by the first telescopic spring 407 can keep the pressure plate 405 in close contact with the metal mesh at all times, thereby fixing the metal mesh on both sides of the cutting wheel 9 and preventing the positions of the two sides of the metal mesh cut by the cutting wheel 9 from changing.

[0039] Please refer to Figure 1 and Figure 4 The clamping mechanism 5 includes a second slide groove 501 opened on the base 1, a second slide rod 502 is fixed to the inner wall of the second slide groove 501, a second slider 503 is slidably connected to the outer surface of the second slider 502, and the outer surface of the second slider 503 is in sliding contact with the inner wall of the second slider 502, a limiting rod 505 is fixed to the upper surface of the second slider 503, and a clamping plate 504 is slidably connected to the outer surface of the limiting rod 505. By moving the second slider 503, the clamping plate 504 can be driven to move along the axis of the second slider 502, so that it can be adjusted according to the width of the metal mesh.

[0040] A fixing block 506 is fixed to the top of the limiting rod 505, and a second telescopic spring 507 is sleeved on the outer surface of the limiting rod 505, and the second telescopic spring 507 is located between the fixing block 506 and the clamping plate 504. The second telescopic spring 507 can be squeezed by pulling the clamping plate 504 upwards, and the reaction force of the second telescopic spring 507 can be used to fix the metal mesh.

[0041] When the utility model is in use: pull the clamping plate 504 upwards, then place the metal mesh on the base 1, and then move the clamping plate 504 according to the width of the metal mesh, at this time the clamping plate 504 will drive the second slider 503 to slide along the second slide bar 502, and when the clamping plate 504 moves to the top of the metal mesh, release the clamping plate 504, and use the elastic force of the second telescopic spring 507 to fix the metal mesh to prevent movement during cutting, and then turn the handle 304 according to the position to be cut, so that the threaded rod 302 can move with the threaded block 303, and then adjust the position of the cutting wheel 9, so that it can reach the point where the cutting wheel 9 can be adjusted according to the position of the metal mesh to meet the cutting needs of workpieces with complex shapes.

[0042] Then, the controller 6 controls the electric push rod 401 to move downward, thereby pushing the pressure plate 405 to fix the metal mesh. At this time, the pressure plate 405 will squeeze the first telescopic spring 407. The elastic force generated by the first telescopic spring 407 can make the pressure plate 405 always close to the metal mesh, thereby fixing the metal mesh on both sides of the cutting wheel 9 to prevent the positions of the two sides of the metal mesh cut by the cutting wheel 9 from changing, thereby affecting the precision and accuracy of cutting. Then, the first slider 203 is made to slide in the limiting plate 201 by moving the support block 301, thereby driving the cutting wheel 9 to move and completing the cutting of the metal mesh.

[0043] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A cutting device for metal mesh processing, comprising a base (1), characterized in that: The base (1) is provided with a moving component (2) and a clamping mechanism (5), the moving component (2) is provided with an adjusting mechanism (3), and the adjusting mechanism (3) is provided with a fixing mechanism (4); The adjusting mechanism (3) comprises a supporting block (301) arranged on the moving component (2); a threaded rod (302) is rotatably connected to one side of the supporting block (301), and one end of the threaded rod (302) passes through the supporting block (301); and a threaded block (303) is threadedly connected to the outer surface of the moving component (2); The fixing mechanism (4) comprises an electric push rod (401) fixed to the bottom surface of the threaded block (303), a support plate (402) being fixed to the bottom end of the electric push rod (401), a first sliding rod (403) being slidably connected to the inner wall of the hole of the support plate (402), a limiting block (404) being fixed to the top end of the first sliding rod (403), a pressing plate (405) being fixed to the bottom end of the first sliding rod (403), a first telescopic spring (407) being sleeved on the outer surface of the first sliding rod (403), and the first telescopic spring (407) being located between the support plate (402) and the pressing plate (405), and a plurality of pressing blocks (406) being arranged in an equilinear manner on the bottom surface of the pressing plate (405).

2. The cutting device for metal mesh processing according to claim 1, characterized in that: The moving assembly (2) comprises a limit plate (201) fixed on the upper surface of the base (1); a first sliding groove (202) is provided on the limit plate (201); a first sliding block (203) is slidably connected to the inner wall of the first sliding groove (202); the upper surface of the first sliding block (203) is fixed to the bottom surface of the support block (301), and the bottom surface of the support block (301) is in sliding contact with the limit plate (201).

3. The cutting device for metal mesh processing according to claim 1, characterized in that: The clamping mechanism (5) comprises a second slide groove (501) provided on the base (1); a second slide rod (502) is fixed to the inner wall of the second slide groove (501); a second slider (503) is slidably connected to the outer surface of the second slider (502); and the outer surface of the second slider (503) is in sliding contact with the inner wall of the second slide rod (502); a limiting rod (505) is fixed to the upper surface of the second slider (503); and a clamping plate (504) is slidably connected to the outer surface of the limiting rod (505).

4. The cutting device for metal mesh processing according to claim 3, characterized in that: A fixing block (506) is fixed to the top end of the limiting rod (505), a second telescopic spring (507) is sleeved on the outer surface of the limiting rod (505), and the second telescopic spring (507) is located between the fixing block (506) and the clamping plate (504).

5. The cutting device for metal mesh processing according to claim 2, characterized in that: The bottom surface of the support plate (402) is hinged with a cutting wheel (9), the inner side surface of the limiting plate (201) is provided with a scale line (8), and one end of the threaded rod (302) passing through the support block (301) is fixed with a turning handle (304).

6. The cutting device for metal mesh processing according to claim 1, characterized in that: A controller (6) is installed on one side of the base (1), and the controller (6) is electrically connected to the electric push rod (401).

7. The cutting device for metal mesh processing according to claim 1, characterized in that: Four supporting legs (7) are installed on the bottom surface of the base (1), and a non-slip pad is provided at the bottom end of each supporting leg (7).

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