Cutting device for high-heat-resistance asphalt composite tire flexible waterproof coiled material production

Abstract

The utility model discloses a cutting device for high heat-resistant asphalt composite tire flexible waterproof coiled material production, which comprises a working table, a support frame is arranged on the lower part of the working table, a control panel is arranged on one side of the support frame, concave frames are arranged on the two sides of the working table, and the concave frames are arranged on the working table. The device comprises two sets of concave frames, supporting rollers penetrate through the interiors of the two sets of concave frames through bearings, first electric telescopic rods penetrate through the upper portions of the two sets of concave frames, groove plates are installed at the lower ends of the two sets of first electric telescopic rods, and conveying rollers penetrate through the interiors of the two sets of groove plates through bearings. And driving motors are mounted on the rear end surfaces of the two groups of groove plates. The cutting device for producing the high-heat-resistance asphalt composite tire flexible waterproof coiled material has the beneficial effects that the electric heater is adopted, and the heating speed of the cutting knife can be increased through the arranged electric heater, so that the removal of adsorbed glue, rubber and other substances is accelerated, and the cleaning efficiency of the cutting knife of the cutting device for producing the high-heat-resistance asphalt composite tire flexible waterproof coiled material is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of asphalt waterproofing coiled material production, in particular to a cutting device for producing high-heat-resistant asphalt composite tire flexible waterproofing coiled materials. Background Art

[0002] Asphalt waterproofing membrane refers to a rolled material made of asphalt material, tire material and anti-sticking material spread on the surface. High heat-resistant asphalt composite tire flexible waterproofing membrane is a type of asphalt waterproofing membrane, which can effectively improve the heat resistance. When actually producing high heat-resistant asphalt composite tire flexible waterproofing membrane, a cutting device is required to complete the cutting of the high heat-resistant asphalt composite tire flexible waterproofing membrane. In actual use, it has the advantages of simple operation, stable structure and good use effect.

[0003] The prior art discloses a cutting device for producing elastomer-modified asphalt waterproofing membrane with publication number: CN217703562U, which includes a conveying frame, a supporting frame, a first oil cylinder, a knife seat, a cutting knife, a mounting frame, a second oil cylinder, a sleeve, a spring, a contact plate, a heating plate, a connecting plate and a collecting box. When in use, the conveying frame conveys the asphalt waterproofing membrane to be cut to the bottom of the cutting knife. At this time, the first oil cylinder extends and the knife seat descends, so that the cutting knife can effectively cut the asphalt waterproofing membrane, making it convenient to use the cut asphalt waterproofing material. After a long period of cutting, glue, rubber and other substances will adhere to the surface of the cutting knife, which will not only affect the cutting effect, but also make the cut coil stick to the surface of the cutting knife, which is not conducive to sorting and collection. At this time, the second oil cylinder extends to extend the sleeve forward, and the contact plate contacts the outside of the cutting knife. At this time, the spring is in a compressed state to ensure the contact effect between the contact plate and the cutting knife. Then the heating plate works to heat the cutting knife, so that the impurities adhered to its surface melt and drip into the collection box to avoid dripping onto the surface of the waterproof coil at the bottom, causing damage to the waterproof coil.

[0004] In the above utility model, when cleaning glue, rubber and other materials on the surface of the cutting knife, it is necessary to extend the second oil cylinder to make the contact plate contact the cutting knife. At this time, the heating plate is powered on to transfer the heat of the heating plate to the cutting knife through the contact plate. At this time, the adsorbed glue, rubber and other materials will melt and drip. The contact area between the contact plate and the cutting knife is small, and the cutting knife cannot be heated quickly, which reduces the cleaning efficiency of this utility model.

[0005] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0006] 1. Technical issues to be resolved

[0007] In view of the deficiencies in the prior art, the utility model provides a cutting device for the production of high-heat-resistant asphalt composite tire flexible waterproof membrane, which has the advantage of being able to increase the heating speed of the cutting knife, thereby speeding up the removal of adsorbed glue, rubber and other substances, thereby solving the problems in the above-mentioned background technology.

[0008] (II) Technical solution

[0009] In order to achieve the above-mentioned advantage of increasing the heating speed of the cutting knife and thus accelerating the removal of adsorbed glue, rubber and other substances, the specific technical solution adopted by the utility model is as follows:

[0010] A cutting device for producing high-heat-resistant asphalt composite tire flexible waterproof membrane comprises a workbench, a support frame is installed at the lower part of the workbench, a control panel is installed on one side of the support frame, concave frames are installed on both sides of the workbench, and support rollers are penetrated through the interiors of two groups of the concave frames through bearings, first electric telescopic rods are penetrated through the upper parts of the two groups of concave frames, and groove plates are installed at the lower ends of the two groups of the first electric telescopic rods, and conveying rollers are penetrated through the interiors of the two groups of groove plates through bearings, driving motors are installed on the rear end surfaces of the two groups of groove plates, and the output ends of the two groups of driving motors are respectively installed on the rear ends of the two groups of conveying rollers, a right-angle plate is installed on the upper part of the workbench, and a second electric telescopic rod is penetrated through the upper part of the right-angle plate, and an L-shaped plate is installed at the lower end of the second electric telescopic rod, and the L-shaped plate A servo motor is installed on the rear end face, and a connecting shaft is installed on the output end of the servo motor, and four groups of knife seats are installed on the side walls of the connecting shaft, and cutting knives are installed inside the four groups of knife seats, two groups of electric heaters are arranged inside the right angle plate, a collecting box and a fixing seat are fixedly installed inside the right angle plate, and a metal box is arranged inside the collecting box, a two-way wire lever is penetrated through the inner top surface of the right angle plate and the upper part of the fixing seat through a bearing, and two groups of screw sleeves are sleeved on the side walls of the two-way wire lever, and a T-shaped rod is penetrated between the two groups of screw sleeves, the upper end of the T-shaped rod is fixedly connected to the inner top surface of the right angle plate, the away surfaces of the two groups of electric heaters are respectively fixedly connected to the facing ends of the two groups of screw sleeves, a forward and reverse motor is installed on the upper part of the right angle plate, and the output end of the forward and reverse motor is installed on the upper end of the two-way wire lever.

[0011] Furthermore, the bidirectional wire lever and the two groups of threaded screw sleeves cooperate with each other.

[0012] Furthermore, a first duct is fixedly passed through the rear end face of the right-angle plate, a second duct is passed through between the collection box and the right-angle plate, an exhaust fan is installed between the first duct and the second duct, air outlet pipes are passed through both sides of the collection box, and side walls of the two groups of air outlet pipes are provided with one-way valves, and the exhaust fan is electrically connected to the control panel.

[0013] Furthermore, an interception filter is installed inside the other end of the first conduit.

[0014] Furthermore, an annular heat-insulating cloth is bonded to the upper portion of the metal box.

[0015] Furthermore, the control panel is electrically connected to the two groups of the first electric telescopic rods, the two groups of the driving motors, the second electric telescopic rod, the servo motor, the two groups of the electric heaters and the forward and reverse motors through electric wires.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a cutting device for producing high heat-resistant asphalt composite tire flexible waterproofing coiled materials, which has the following beneficial effects:

[0018] (1) The utility model adopts an electric heater. When the cutting device for producing high-heat-resistant asphalt composite tire flexible waterproof membrane is actually used, the operator manually passes the high-heat-resistant asphalt composite tire flexible waterproof membrane through the gap between a group of support rollers and a group of conveying rollers on the same side, and then uses the control panel to operate the two groups of first electric telescopic rods, two groups of drive motors, the second electric telescopic rod, the servo motor, the two groups of electric heaters and the forward and reverse motors. When the two groups of first electric telescopic rods are extended, the two groups of conveying rollers are contacted with the high-heat-resistant asphalt composite tire flexible waterproof membrane through the two groups of groove plates. When the two groups of drive motors are working, their output ends respectively drive the two groups of conveying rollers to rotate. The rotating two groups of conveying rollers can push the high-heat-resistant asphalt composite tire flexible waterproof membrane to move. When the high-heat-resistant asphalt composite tire flexible waterproof membrane moves to a suitable position, the second electric telescopic rod is extended to move the L-shaped plate downward. When a group of cutting knives cut the high-heat-resistant asphalt composite tire flexible waterproof membrane When the second electric telescopic rod is reset, when the servo motor is working, its output end drives the four groups of cutting knives to rotate through the connecting shaft and the four groups of knife seats. When the four groups of cutting knives rotate to the appropriate position, the forward and reverse motors are operated, and the output end of the forward and reverse motors will drive the two-way wire lever to rotate. Since the two-way wire lever and the two groups of screw sleeve threads cooperate with each other, the rotating two-way wire lever can push the two groups of screw sleeves to move. When the two groups of electric heaters contact the upper and lower surfaces of a group of cutting knives respectively, the two groups of electric heaters are operated. The contact area between the two groups of electric heaters and the group of cutting knives on the same side is large, and this group of cutting knives can be quickly heated up. This group of cutting knives can make the glue, rubber and other substances adsorbed on the surface melt and drip, and finally enter the inside of the metal box. Through the arrangement of the electric heater, the heating speed of the cutting knife can be increased, thereby accelerating the removal of adsorbed glue, rubber and other substances, thereby improving the cleaning efficiency of the cutting knife of the cutting device for the production of high heat-resistant asphalt composite tire flexible waterproof membrane.

[0019] (2) The utility model adopts a metal box. According to the above operation, it can be known that the melted glue, rubber and other materials will drip into the interior of the metal box. By using the control panel, when the exhaust fan is working, the hot air around the two sets of electric heaters can be drawn into the interior of the collection box through the first duct and the second duct. When the hot air inside the collection box contacts the metal box, it can ensure that the metal box is always in a high temperature state, avoiding the glue, rubber and other materials inside the metal box from cooling and solidifying. The interception filter can prevent impurities from entering the interior of the first duct. The hot air inside the collection box can be discharged through the two sets of air outlet pipes. The two sets of one-way valves can prevent impurities from entering the interior of the collection box through the two sets of air outlet pipes. Due to the presence of the annular heat insulation cloth, it is convenient for the operator to move the metal box by hand. By setting the metal box, it is possible to avoid the molten glue, rubber and other materials inside the collection structure from cooling and solidifying, thereby improving the practicality of the cutting device for the production of high-heat-resistant asphalt composite tire flexible waterproof membrane. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a schematic structural diagram of a cutting device for producing high heat-resistant asphalt composite tire flexible waterproofing coiled material proposed by the utility model;

[0022] Figure 2 This is a front view of a cutting device for producing high heat-resistant asphalt composite tire flexible waterproofing coiled material proposed by the utility model;

[0023] Figure 3 It is a three-dimensional diagram of the support roller proposed by the utility model;

[0024] Figure 4 The utility model proposes Figure 1 A magnified view of middle;

[0025] Figure 5 The utility model proposes Figure 1 Enlarged view of B.

[0026] In the figure:

[0027] 1. Workbench; 2. Concave frame; 3. Support roller; 4. First electric telescopic rod; 5. Groove plate; 6. Conveying roller; 7. Right-angle plate; 8. Second electric telescopic rod; 9. L-shaped plate; 10. Connecting shaft; 11. Knife holder; 12. Cutting knife; 13. Collecting box; 14. Metal box; 15. Fixed seat; 16. Two-way wire lever; 17. Screw sleeve; 18. Electric heater; 19. T-shaped rod; 20. Forward and reverse motor; 21. Support frame; 22. First duct; 23. Intercepting filter; 24. Exhaust fan; 25. Second duct; 26. Exhaust pipe; 27. One-way valve. DETAILED DESCRIPTION

[0028] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0029] According to an embodiment of the utility model, a cutting device for producing high-heat-resistant asphalt composite tire flexible waterproof coiled materials is provided.

[0030] The present invention is now further described in conjunction with the accompanying drawings and specific implementation methods. Figure 1-5As shown, according to an embodiment of the utility model, a cutting device for producing high heat-resistant asphalt composite tire flexible waterproof coiled material comprises a workbench 1, a support frame 21 is installed at the lower part of the workbench 1, a control panel is installed on one side of the support frame 21, concave frames 2 are installed on both sides of the workbench 1, and the interiors of the two groups of concave frames 2 are penetrated by support rollers 3 through bearings, the upper parts of the two groups of concave frames 2 are penetrated by first electric telescopic rods 4, and the lower ends of the two groups of first electric telescopic rods 4 are installed with groove plates 5, and the two groups of groove plates 5 The interior of each of the two groove plates 5 is penetrated by a conveying roller 6 through a bearing, the rear end surfaces of the two groups of groove plates 5 are both installed with a driving motor, and the output ends of the two groups of driving motors are respectively installed with the rear ends of the two groups of conveying rollers 6, a right angle plate 7 is installed on the upper part of the workbench 1, and a second electric telescopic rod 8 is penetrated on the upper part of the right angle plate 7, and an L-shaped plate 9 is installed on the lower end of the second electric telescopic rod 8, a servo motor is installed on the rear end surface of the L-shaped plate 9, and a connecting shaft 10 is installed on the output end of the servo motor, and four groups of tool holders 1 are installed on the side wall of the connecting shaft 10 1. The four sets of knife seats 11 are all equipped with cutting knives 12 inside, the right angle plate 7 is equipped with two sets of electric heaters 18 inside, the right angle plate 7 is fixedly equipped with a collecting box 13 and a fixing seat 15 inside, the collecting box 13 is equipped with a metal box 14 inside, a two-way wire lever 16 is penetrated between the inner top surface of the right angle plate 7 and the upper part of the fixing seat 15 through a bearing, and the side wall of the two-way wire lever 16 is sleeved with two sets of lead screw sleeves 17, and a T-shaped rod 19 is penetrated between the two sets of lead screw sleeves 17, and the upper end of the T-shaped rod 19 is connected to the upper end of the lead screw sleeve 17. The inner top surface of the right-angle plate 7 is fixedly connected, and the remote surfaces of the two groups of electric heaters 18 are respectively fixedly connected to the opposite ends of the two groups of screw sleeves 17. A forward and reverse motor 20 is installed on the upper part of the right-angle plate 7, and the output end of the forward and reverse motor 20 is installed on the upper end of the two-way wire lever 16. By setting the electric heater 18, the heating speed of the cutting knife 12 can be increased, thereby accelerating the removal of adsorbed glue, rubber and other substances, thereby improving the cleaning efficiency of the cutting knife 12 of the cutting device for the production of high-heat-resistant asphalt composite tire flexible waterproof membrane.

[0031] In one embodiment, the two-way screw lever 16 and the two sets of screw sleeves 17 are threadedly matched with each other to facilitate adjustment of the use positions of the two sets of screw sleeves 17.

[0032] In one embodiment, a first duct 22 is fixedly passed through the rear end face of the right-angle plate 7, a second duct 25 is passed through between the collecting box 13 and the right-angle plate 7, an exhaust fan 24 is installed between the first duct 22 and the second duct 25, air outlet pipes 26 are passed through both sides of the collecting box 13, and the side walls of the two groups of air outlet pipes 26 are provided with one-way valves 27, the exhaust fan 24 is electrically connected to the control panel, and the metal box 14 is provided to prevent the molten glue and rubber and other materials inside the collecting structure from cooling and solidifying, thereby improving the practicality of the cutting device for the production of high-heat-resistant asphalt composite tire flexible waterproof membrane.

[0033] In one embodiment, an interception filter 23 is installed inside the other end of the first conduit 22 , and the interception filter 23 can prevent impurities from entering the interior of the first conduit 22 .

[0034] In one embodiment, a ring-shaped heat insulation cloth is bonded to the upper portion of the metal box 14 .

[0035] In one embodiment, the control panel is electrically connected to two sets of first electric telescopic rods 4, two sets of drive motors, a second electric telescopic rod 8, a servo motor, two sets of electric heaters 18 and a forward and reverse motor 20 through electric wires. The control panel can be implemented by simple programming by technicians in this field. It belongs to the common knowledge in this field. It is only used without modification, so the control method and circuit connection will not be described in detail.

[0036] Working principle:

[0037] When the cutting device for producing high heat-resistant asphalt composite tire flexible waterproof membrane is actually used, the operator manually passes the high heat-resistant asphalt composite tire flexible waterproof membrane through the gap between a group of support rollers 3 on the same side and a group of conveying rollers 6 on the same side, and then uses the control panel to operate the two groups of first electric telescopic rods 4, two groups of drive motors, the second electric telescopic rods 8, the servo motors, the two groups of electric heaters 18 and the forward and reverse motors 20. When the two groups of first electric telescopic rods 4 are extended, the two groups of conveying rollers 6 are brought into contact with the high heat-resistant asphalt composite tire flexible waterproof membrane through the two groups of groove plates 5. When the two groups of drive motors are working, their output ends respectively drive the two groups of conveying rollers 6 to rotate. The rotating two groups of conveying rollers 6 can push the high heat-resistant asphalt composite tire flexible waterproof membrane to move. When the high heat-resistant asphalt composite tire When the flexible waterproofing membrane moves to a suitable position, the second electric telescopic rod 8 is extended to move the L-shaped plate 9 downward. When a group of cutting knives 12 cut the high-heat-resistant asphalt composite tire flexible waterproofing membrane, the second electric telescopic rod 8 is reset. When the servo motor is working, its output end drives the four groups of cutting knives 12 to rotate through the connecting shaft 10 and the four groups of knife seats 11. When the four groups of cutting knives 12 rotate to a suitable position, the forward and reverse motor 20 is operated. The output end of the forward and reverse motor 20 drives the bidirectional wire lever 16 to rotate. Since the threads of the bidirectional wire lever 16 and the two groups of screw sleeves 17 cooperate with each other, the rotating bidirectional wire lever 16 can push the two groups of screw sleeves 17 to move. When the two groups of electric heaters 18 contact the upper and lower surfaces of a group of cutting knives 12 respectively, the two groups of electric heaters 18 are operated. The contact area between the two groups of electric heaters 18 and the group of cutting blades 12 on the same side is large, and the temperature of the group of cutting blades 12 can be quickly increased. The group of cutting blades 12 can make the glue and rubber adsorbed on the surface melt and drip, and finally enter the interior of the metal box 14. The electric heater 18 is set to increase the heating speed of the cutting blade 12, thereby accelerating the removal of the adsorbed glue and rubber and other substances, thereby improving the cleaning efficiency of the cutting blade 12 of the cutting device for producing high-heat-resistant asphalt composite tire flexible waterproof membrane. At the same time, according to the above operation, it can be seen that the melted glue and rubber and other substances will drip into the interior of the metal box 14. By using the control panel, when the exhaust fan 24 is working, the hot air around the two groups of electric heaters 18 can be drawn into the first duct 22 and the second duct 25 When the hot air inside the collecting box 13 contacts the metal box 14, the metal box 14 can be kept in a high temperature state at all times, and the glue, rubber and other materials inside the metal box 14 can be prevented from cooling and solidifying. The intercepting filter 23 can prevent impurities from entering the first conduit 22. The hot air inside the collecting box 13 can be discharged through two sets of air outlet pipes 26. The two sets of one-way valves 27 can prevent impurities from entering the inside of the collecting box 13 through the two sets of air outlet pipes 26. Due to the presence of the annular heat insulation cloth, it is convenient for the operator to move the metal box 14 by hand. By setting the metal box 14, the molten glue, rubber and other materials inside the collecting structure can be prevented from cooling and solidifying, thereby improving the practicality of the cutting device for the production of high heat-resistant asphalt composite tire flexible waterproof membrane.

[0038] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0039] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. 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. A cutting device for producing high heat-resistant asphalt composite tire flexible waterproofing membrane, characterized in that: The invention comprises a workbench (1), wherein a support frame (21) is installed at the bottom of the workbench (1), a control panel is installed on one side of the support frame (21), recessed frames (2) are installed on both sides of the workbench (1), and support rollers (3) are penetrated through the interiors of two groups of the recessed frames (2) via bearings, first electric telescopic rods (4) are penetrated through the upper parts of the two groups of the recessed frames (2), and recessed plates (5) are installed at the lower ends of the two groups of the first electric telescopic rods (4), and the interiors of the two groups of the recessed plates (5) are A conveying roller (6) is passed through the bearing, and a driving motor is installed on the rear end surface of the two groups of groove plates (5). The output ends of the two groups of driving motors are respectively installed with the rear ends of the two groups of conveying rollers (6). A right angle plate (7) is installed on the upper part of the workbench (1), and a second electric telescopic rod (8) is passed through the upper part of the right angle plate (7), and an L-shaped plate (9) is installed on the lower end of the second electric telescopic rod (8). A servo motor is installed on the rear end surface of the L-shaped plate (9), and a connecting shaft ( 10), and the side wall of the connecting shaft (10) is equipped with four groups of knife seats (11), and the inside of the four groups of knife seats (11) is equipped with cutting knives (12), the inside of the right-angle plate (7) is equipped with two groups of electric heaters (18), the inside of the right-angle plate (7) is fixedly equipped with a collection box (13) and a fixing seat (15), the inside of the collection box (13) is equipped with a metal box (14), and a bidirectional wire lever (16) is passed through the inner top surface of the right-angle plate (7) and the upper part of the fixing seat (15) through a bearing. , and the side wall of the bidirectional wire lever (16) is sleeved with two groups of screw sleeves (17), and a T-shaped rod (19) passes through the two groups of screw sleeves (17), the upper end of the T-shaped rod (19) is fixedly connected to the inner top surface of the right angle plate (7), the away surfaces of the two groups of electric heaters (18) are respectively fixedly connected to the facing ends of the two groups of screw sleeves (17), and a forward and reverse motor (20) is installed on the upper part of the right angle plate (7), and the output end of the forward and reverse motor (20) is installed with the upper end of the bidirectional wire lever (16).

2. The cutting device for producing high heat-resistant asphalt composite tire flexible waterproof coiled material according to claim 1, characterized in that: The two-way thread lever (16) and the two groups of threaded screw sleeves (17) are matched with each other.

3. The cutting device for producing high heat-resistant asphalt composite tire flexible waterproof coiled material according to claim 1, characterized in that: A first duct (22) is fixedly passed through the rear end surface of the right-angle plate (7); a second duct (25) is passed through between the collection box (13) and the right-angle plate (7); an exhaust fan (24) is installed between the first duct (22) and the second duct (25); air outlet pipes (26) are passed through both sides of the collection box (13); and side walls of the two groups of air outlet pipes (26) are provided with one-way valves (27); and the exhaust fan (24) is electrically connected to the control panel.

4. The cutting device for producing high heat-resistant asphalt composite tire flexible waterproof coiled material according to claim 3, characterized in that: An interception filter (23) is installed inside the other end of the first conduit (22).

5. The cutting device for producing high heat-resistant asphalt composite tire flexible waterproof coiled material according to claim 1, characterized in that: An annular heat-insulating cloth is bonded to the upper portion of the metal box (14).

6. The cutting device for producing high heat-resistant asphalt composite tire flexible waterproof coiled material according to claim 1, characterized in that: The control panel is electrically connected to the two sets of the first electric telescopic rods (4), the two sets of the drive motors, the second electric telescopic rod (8), the servo motor, the two sets of the electric heaters (18) and the forward and reverse motor (20) through electric wires.

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