Epoxy coiled material edge cutting device

Abstract

The utility model relates to the field of epoxy coiled materials, and discloses an epoxy coiled material edge cutting device which comprises a supporting platen, a supporting frame is fixedly connected to the left side of the top end of the supporting platen, a first air cylinder is fixedly connected to the top end of the supporting frame, and a cutting knife is fixedly connected to the output end of the first air cylinder. A plurality of fixing plates are fixedly connected to the right side of the bottom end of the supporting table plate, collecting rollers are rotatably connected to the inner sides of the fixing plates, a plurality of mounting plates are fixedly connected to the position, located on the right side of the supporting frame, of the top end of the supporting table plate, a plurality of rotating shafts are rotatably connected to the inner sides of the mounting plates, and traction rollers are fixedly connected to the exteriors of the rotating shafts. According to the coiled material cutting device, the coiled material is prevented from retracting due to curling after being cut, the cutting stability of the coiled material is guaranteed, burrs generated on the edge are avoided, the smoothness of the edge of the coiled material after being cut is guaranteed, and the quality of the coiled material is guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of epoxy coiled materials, in particular to an epoxy coiled material edge cutting device. Background Art

[0002] Epoxy coil is a roll material, mainly made of epoxy resin, usually in mixture with fillers, solvents, etc. It has excellent chemical corrosion resistance and mechanical strength, so it is widely used in floor coating, pipeline coating, ship coating and other fields. Epoxy coil is usually made by coating, dipping and other processes, which can form a strong and durable coating to protect the substrate from corrosion and wear. The edge of the coil needs to be processed during processing to avoid the formation of burrs on the edge of the coil.

[0003] After searching, a device for protecting the cutting edge of an isolation film coil with announcement number CN220218634U includes a machine base body, a cutting part, a feeding part and a winding part are arranged on the outside of the machine base body, the winding part is arranged on the side of the cutting part away from the feeding part, the cutting part includes a tool holder, the cutting body is installed on the top of the tool holder, and mounting seats are arranged at both ends of the cutting body. The device for protecting the cutting edge of an isolation film coil provided by the utility model changes the angle of inclination of the deflection shaft to the outside of the mounting seat, so that the laminating roller fixedly connected to the inner side of the deflection shaft increases the area covered by the isolation film on the machine base body, so that after the isolation film is cut by the hot cutting tool, the isolation film will not shrink immediately due to the laminating of the laminating roller, thereby reducing the probability of burrs or tears on the isolation film during the cutting process.

[0004] Based on the above patent, the broken coil mentioned in the background technology is prone to shrinkage, causing the edge of the coil to be wrinkled and bent. When the tool is used to cut it again, the curved and wrinkled edge is prone to burrs or tears, affecting the structural strength of the coil. In response to this technical problem, this application proposes an epoxy coil edge cutting device. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes an epoxy coil edge cutting device to ensure the stability of coil cutting and the quality of coil.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A device for cutting the edge of an epoxy coil comprises a support table, a support frame is fixedly connected to the left side of the top end of the support table, a first cylinder is fixedly connected to the top end of the support frame, a cutting knife is fixedly connected to the output end of the first cylinder, a plurality of fixed plates are fixedly connected to the right side of the bottom end of the support table, a collecting roller is rotatably connected to the inner side of the fixed plate, a plurality of mounting plates are fixedly connected to the top of the support table located on the right side of the support frame, a plurality of rotating shafts are rotatably connected to the inner side of the mounting plate, traction rollers are fixedly connected to the outside of the rotating shafts, gears are fixedly connected to the outer rear sides of the rotating shafts, and the plurality of gears are meshingly connected to each other, a smoothing and pressing assembly is installed on the top of the support table, an edge burr removal assembly is installed on the top of the support table, and a driving motor is fixedly connected to the front end of the mounting plate on the front side.

[0008] Furthermore, the edge burr removal assembly includes a bidirectional threaded rod located on the left side of the support table, and both sides of the outside of the bidirectional threaded rod are threadedly connected to sliders, the top of the sliders are fixedly connected to the cutting plate, and the top of the support table is located at the indicating end of the cutting plate and is fixedly connected to a scale bar.

[0009] Furthermore, the smoothing and pressing assembly includes a mounting frame located at the top of the supporting table, a plurality of limit rods are evenly slidably connected to both sides of the mounting frame, a pressing plate is fixedly connected to the bottom end of the limit rod, a plurality of upper transmission rollers are evenly rotatably connected to the interior of the pressing plate, and a second cylinder is fixedly connected to the top of the mounting frame.

[0010] Furthermore, the driving end of the driving motor is fixedly connected to the front end of the upper rotating shaft, and the output end of the second cylinder is fixedly connected to the middle of the top end of the pressing plate.

[0011] Furthermore, the top end of the support platen is evenly rotatably connected to a plurality of bottom transmission rollers.

[0012] Furthermore, the outside of the sliding block is slidably connected to the two sides of the inside of the supporting platform respectively.

[0013] Furthermore, an adjusting disc is fixedly connected to the front side of the bidirectional threaded rod.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the cutting of the coil is completed by the support plate, the mounting frame, the pressing plate, the second cylinder, the limit rod, the bottom transmission roller, the traction roller, the gear, the driving motor, the support frame and the cutting knife, so as to avoid the coil shrinking due to curling after the coil is cut, and ensure the stability of the coil cutting.

[0016] 2. In the utility model, the edge of the coil is trimmed by a supporting plate, a bidirectional threaded rod, an adjusting disc, a slider, a scale bar, a cutting plate, a bottom transmission roller, and a collecting roller to avoid burrs on the edge, thereby ensuring the smoothness of the edge of the coil after cutting, thereby ensuring the quality of the coil. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is an overall diagram of an epoxy coil edge cutting device proposed by the utility model;

[0018] Figure 2 This is a bottom view of an epoxy coil edge cutting device proposed by the utility model;

[0019] Figure 3 This is an internal diagram of a support platen of an epoxy coil edge cutting device proposed by the utility model;

[0020] Figure 4 This is a diagram of a supporting plate mechanism of an epoxy coil edge cutting device proposed by the utility model;

[0021] Figure 5 The utility model discloses a pressing plate mechanism diagram of an epoxy coil edge cutting device.

[0022] Legend:

[0023] 1. Support plate; 2. Drive motor; 3. Mounting plate; 4. Support frame; 5. First cylinder; 6. Traction roller; 7. Cutting plate; 8. Pressing plate; 9. Second cylinder; 10. Limit rod; 11. Mounting frame; 12. Bottom transmission roller; 13. Adjusting disc; 14. Gear; 15. Slider; 16. Bidirectional threaded rod; 17. Fixed plate; 18. Collecting roller; 19. Cutting knife; 20. Rotating shaft; 21. Scale bar; 22. Upper transmission roller. DETAILED DESCRIPTION

[0024] 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.

[0025] Reference Figure 1-5The utility model provides an embodiment: an epoxy coil edge cutting device, including a support plate 1, a support frame 4 is fixedly connected to the left side of the top of the support plate 1, a first cylinder 5 is fixedly connected to the top of the support frame 4, a cutting knife 19 is fixedly connected to the output end of the first cylinder 5, a plurality of fixed plates 17 are fixedly connected to the right side of the bottom end of the support plate 1, a collecting roller 18 is rotatably connected to the inner side of the fixed plate 17, a plurality of mounting plates 3 are fixedly connected to the top of the support plate 1 located on the right side of the support frame 4, a plurality of rotating shafts 20 are rotatably connected to the inner side of the mounting plate 3, a traction roller 6 is fixedly connected to the outside of the rotating shaft 20, a gear 14 is fixedly connected to the outer rear side of the rotating shaft 20, and a plurality of gears 14 are meshingly connected to each other, and the support plate 1 is fixedly connected to the left side of the support frame 4, and a plurality of mounting plates 3 are fixedly connected to the inner side of the mounting plate 3, and a plurality of rotating shafts 20 are rotatably connected to each other. A smoothing and pressing assembly is installed on the top of the support plate 1, and an edge burr removal assembly is installed on the top of the support plate 1. The front end of the front mounting plate 3 is fixedly connected to a driving motor 2. The smoothing and pressing assembly includes a mounting frame 11 located at the top of the support plate 1, and a plurality of limit rods 10 are evenly slidably connected on both sides of the mounting frame 11. The bottom end of the limit rod 10 is fixedly connected to a pressing plate 8, and the inside of the pressing plate 8 is evenly and rotatably connected to a plurality of upper transmission rollers 22. The top of the mounting frame 11 is fixedly connected to a second cylinder 9, and the driving end of the driving motor 2 is fixedly connected to the front end of the upper rotating shaft 20. The output end of the second cylinder 9 is fixedly connected to the middle part of the top end of the pressing plate 8. The top of the support plate 1 is evenly and rotatably connected to a plurality of bottom transmission rollers 12.

[0026] The coil is pulled out from the outside of the collecting roller 18 to the outside, and the coil is pulled to the left to pass through the middle of the traction roller 6. At this time, the second cylinder 9 is started to press the pressing plate 8 downward, and the upper transmission roller 22 at the bottom contacts the top of the coil, and the coil is squeezed by the upper transmission roller 22 and the bottom transmission roller 12. The drive motor 2 is started to drive the rotating shaft 20 to rotate, thereby rotating the traction roller 6, and the rotation of the upper gear 14 rotates the lower gear 14 to rotate the lower traction roller 6 in the opposite direction, thereby moving the coil to the left. The pulling of the coil rotates the bottom transmission roller 12 and the upper transmission roller 22, thereby smoothing the coil. When the coil is transmitted to a certain extent, the first cylinder 5 is started to push the cutting knife 19 downward, thereby cutting the coil to avoid the coil shrinking due to curling after cutting, thereby ensuring the stability of coil cutting.

[0027] Reference Figure 2 , Figure 3 and Figure 4The edge burr removal component includes a bidirectional threaded rod 16 located on the left side of the inner side of the support plate 1, and the outer sides of the bidirectional threaded rod 16 are threadedly connected with sliders 15, and the tops of the sliders 15 are fixedly connected with the cutting plate 7. The top of the support plate 1 is located at the indicating end of the cutting plate 7 and is fixedly connected with a scale bar 21. The outer sides of the slider 15 are respectively slidably connected to the inner sides of the support plate 1, and the front side of the bidirectional threaded rod 16 is fixedly connected with an adjusting disc 13.

[0028] When the coil is being transported and cut, the bidirectional threaded rod 16 is rotated by adjusting the disc 13. As the external thread of the bidirectional threaded rod 16 contacts the internal thread of the slider 15, the threads on both sides of the outside of the bidirectional threaded rod 16 are in opposite directions, so that the slider 15 is moved inward at the same time, and the cutting plate 7 moves accordingly. The size is determined by the top of the scale bar 21. When the coil is being transported, the cutting plate 7 will cut the edge of the coil, thereby cleaning the burrs on the edge and avoiding burrs on the edge, thereby ensuring the smoothness of the edge of the coil after cutting, thereby ensuring the quality of the coil.

[0029] Working principle: The coil is pulled out from the outside of the collecting roller 18, and the coil is pulled to the left to pass through the middle of the traction roller 6. At this time, the second cylinder 9 is started to press the pressing plate 8 downward, and the upper transmission roller 22 at the bottom contacts the top of the coil. The coil is squeezed by the upper transmission roller 22 and the bottom transmission roller 12. The driving motor 2 is started to drive the rotating shaft 20 to rotate, thereby rotating the traction roller 6. The rotation of the upper gear 14 rotates the lower gear 14, so that the lower traction roller 6 rotates in the opposite direction, thereby moving the coil to the left. The pulling of the coil rotates the bottom conveying roller 12 and the upper conveying roller 22, thereby smoothing the coil. When the coil is conveyed to a certain extent, the first cylinder 5 is started to push the cutting knife 19 downward to cut the coil. When the coil is conveyed and cut, the bidirectional threaded rod 16 is rotated by adjusting the disc 13, so that the slider 15 is moved inward at the same time, and the cutting plate 7 moves accordingly, and the size is determined by the top of the scale bar 21. When the coil is conveyed, the cutting plate 7 will cut the edge of the coil, thereby cleaning the burrs on the edge.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An epoxy coil edge cutting device, comprising a support plate (1), characterized in that: The left side of the top end of the support table (1) is fixedly connected to a support frame (4), the top end of the support frame (4) is fixedly connected to a first cylinder (5), the output end of the first cylinder (5) is fixedly connected to a cutting knife (19), the right side of the bottom end of the support table (1) is fixedly connected to a plurality of fixed plates (17), the inner side of the fixed plate (17) is rotatably connected to a collecting roller (18), the top end of the support table (1) is located on the right side of the support frame (4) and is fixedly connected to a plurality of mounting plates (3), The inner side of the mounting plate (3) is rotatably connected to a plurality of rotating shafts (20), the outer sides of the rotating shafts (20) are fixedly connected to traction rollers (6), the outer rear sides of the rotating shafts (20) are fixedly connected to gears (14), the plurality of gears (14) are meshingly connected, a smoothing and pressing assembly is installed on the top of the supporting table (1), an edge burr removal assembly is installed on the top of the supporting table (1), and a driving motor (2) is fixedly connected to the front end of the mounting plate (3) on the front side.

2. The epoxy coil edge cutting device according to claim 1, characterized in that: The edge burr removal assembly comprises a bidirectional threaded rod (16) located on the left side of the interior of the support plate (1), the outer sides of the bidirectional threaded rod (16) are threadedly connected to sliders (15), the top ends of the sliders (15) are fixedly connected to the cutting plate (7), and the top end of the support plate (1) is fixedly connected to a scale bar (21) at the indicating end of the cutting plate (7).

3. The epoxy coil edge cutting device according to claim 1, characterized in that: The smoothing and pressing assembly comprises a mounting frame (11) located at the top of the supporting table (1), a plurality of limit rods (10) are evenly slidably connected to both sides of the mounting frame (11), a pressing plate (8) is fixedly connected to the bottom end of the limit rod (10), a plurality of upper transmission rollers (22) are evenly rotatably connected inside the pressing plate (8), and a second cylinder (9) is fixedly connected to the top of the mounting frame (11).

4. The epoxy coil edge cutting device according to claim 3, characterized in that: The driving end of the driving motor (2) is fixedly connected to the front end of the upper rotating shaft (20), and the output end of the second cylinder (9) is fixedly connected to the middle of the top end of the pressing plate (8).

5. The epoxy coil edge cutting device according to claim 3, characterized in that: The top end of the support platen (1) is evenly rotatably connected to a plurality of bottom transmission rollers (12).

6. The epoxy coil edge cutting device according to claim 2, characterized in that: The outside of the sliding block (15) is slidably connected to the two sides of the inside of the supporting platform (1) respectively.

7. The epoxy coil edge cutting device according to claim 2, characterized in that: The front side of the bidirectional threaded rod (16) is fixedly connected with an adjusting disc (13).

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