An improved cutting device for rubber-based composite materials

Abstract

The present invention discloses an improved rubber-based composite material cutting device, including a frame and a processing table, and also including: an equidistant cutting component and a lifting and traction component. The equidistant cutting component includes a fixed beam located in the middle of the upper part of the processing table, and a movable beam slidably installed on the inner surface of the fixed beam. The inner surface of the movable beam is provided with a plurality of movable rods distributed at equal intervals. The movable rods are slidably arranged with the movable beam, and a laser cutter is installed at the bottom of the movable rod. The present invention is provided with an equidistant cutting component using a laser cutter as a cutting tool, and adopts a method of equidistantly adjusting two adjacent groups of laser cutters. On the one hand, it can speed up the cutting speed and reduce the generation of debris. On the other hand, it can accurately control the width of each cut rubber strip. In addition, the staff can use a distance measuring unit to accurately adjust the distance between two adjacent groups of laser cutters, so as to further improve the cutting accuracy.

Description

Technical Field

[0001] The invention belongs to the technical field of new rubber-based composite materials, and in particular relates to an improved rubber-based composite material cutting device. Background Art

[0002] Rubber-based composite new materials are widely used in modern manufacturing and are highly representative new materials.

[0003] At present, in the production process of rubber-based composite new materials, in order to facilitate their further processing, workers generally use saw blade cutting machines to cut large pieces of rubber-based composite new materials. This method of cutting with saw blades is not only slow, but also easily produces a large amount of debris. In addition, since the saw blade cutting machine is manually controlled for cutting, it is difficult to control the width of each cut rubber strip, resulting in a decrease in the overall cutting effect. For this reason, an improved rubber-based composite material cutting device is provided. Summary of the invention

[0004] The object of the present invention is to provide an improved rubber-based composite material cutting device to solve the technical problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the specific technical scheme of the present invention is as follows: an improved rubber-based composite material cutting equipment, including a frame and a processing table, and also including: an equidistant cutting component for equidistant cutting of rubber-based composite new materials, and a lifting and traction component for lifting and adjusting the position of the equidistant cutting component, the equidistant cutting component includes a fixed beam located in the middle above the processing table, and a movable beam slidably installed on the inner surface of the fixed beam, the inner surface of the movable beam is provided with a plurality of movable rods distributed at equal intervals, the movable rods are slidably arranged with the movable beam, and a laser cutter is installed at the bottom of the movable rod.

[0006] Preferably, two groups of symmetrically distributed guide rods are respectively installed on both sides of the inner surface of the movable crossbeam, and a reset spring is arranged on the outer surface of the guide rod and located between two adjacent groups of the movable rods. The two adjacent groups of the movable rods are elastically connected by the reset spring. A slide groove is penetrated through the outer surface of the movable crossbeam, and a fixed shaft is installed on the outer surface of the movable rod and located at the slide groove position. A roller is rotatably installed on the outer surface of the fixed shaft through a bearing, and an isosceles triangle plate is fixedly arranged on the lower surface of the fixed crossbeam and located between two adjacent groups of the movable rods, and the outer surface of the roller is in contact with the outer surface of the isosceles triangle plate.

[0007] Preferably, two groups of symmetrically distributed L-shaped threaded connecting plates are respectively installed at both ends of the outer surface of the movable crossbeam, and threaded rods are arranged inside the fixed crossbeam and at the positions of each L-shaped threaded connecting plate. The threaded rod and the fixed crossbeam are rotatably arranged through bearings, and the L-shaped threaded connecting plates and the threaded rods are arranged through threaded engagement. A belt gear is fixedly installed on the top of the outer surface of the threaded rod, and the two groups of belt gears are driven by a toothed belt, and the top end of one group of the threaded rods is connected and assembled to the output end of the second servo motor above through a coupling, and two groups of symmetrically distributed positioning rods are respectively installed on both sides of the upper surface of the movable crossbeam.

[0008] Preferably, the equidistant cutting component also includes a distance measuring unit for monitoring the distance between two adjacent groups of the movable rods, the distance measuring unit includes an infrared transmitting module and an infrared receiving module respectively installed on the outer surfaces of the two adjacent groups of movable rods, and a display installed on the movable crossbeam, and also includes an external logic control module, the infrared transmitting module corresponds to the infrared receiving module in position, and the infrared transmitting module, infrared receiving module, display, and second servo motor are electrically connected.

[0009] Preferably, the lifting and traction assembly includes a U-shaped lifting frame slidably arranged in the middle of the processing table, and a guide seat arranged in the middle of the outer surface of the U-shaped lifting frame, the guide seat is connected to the fixed crossbeam, the guide seat and the U-shaped lifting frame are slidably arranged through rubber wheels, a lead screw is rotatably installed on the top of the U-shaped lifting frame through a bearing, the guide seat and the lead screw are arranged through threaded engagement, the outer end of the lead screw is connected and assembled to the output end of an external first servo motor through a coupling, a hydraulic cylinder is arranged at the bottom of the U-shaped lifting frame, the fixed end of the hydraulic cylinder is connected and assembled to the processing table, and the output end of the hydraulic cylinder is connected and assembled to the U-shaped lifting frame.

[0010] Preferably, it also includes an adsorption component for fixing the rubber-based composite new material, the adsorption component includes an air collecting pipe, an air pump and a plurality of air suction pipes, the air collecting pipe is fixedly installed on one side of the outer surface of the processing table, the air pump is fixedly installed on the bottom of the frame through a mounting frame, a plurality of the air suction pipes are evenly distributed inside the processing table, and the plurality of the air suction pipes are connected to the air collecting pipe, a plurality of suction nozzles with equal intervals are fixedly installed on the top of the outer surface of the air suction pipe, a switching pipe is fixedly installed on the bottom of the outer surface of the air collecting pipe and located at the position of the air pump, and the bottom end of the switching pipe is connected and assembled to the air inlet end of the air pump.

[0011] The improved rubber-based composite material cutting device of the present invention has the following advantages:

[0012] 1. The present invention is provided with an equidistant cutting assembly using a laser cutter as a cutting tool, and adopts a method of equidistantly adjusting two adjacent groups of laser cutters. On the one hand, it can speed up the cutting speed and reduce the generation of debris. On the other hand, it can accurately control the width of each cut rubber strip to improve the overall cutting effect. In addition, the staff can use the distance measuring unit to accurately adjust the distance between the two adjacent groups of laser cutters to further improve the cutting accuracy.

[0013] 2. The present invention is provided with an adsorption component that uses the adsorption force of gas to fix the rubber-based composite new material, which can avoid the phenomenon that the rubber-based composite new material is deviated due to accidental touch by the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0016] Figure 2 It is a partial structural cross-sectional view of the present invention Figure 1 ;

[0017] Figure 3 It is a schematic diagram of the planar structure of the present invention;

[0018] Figure 4 It is a partial structural cross-sectional view of the present invention Figure 2 ;

[0019] Figure 5 It is a planar structural cross-sectional view of the present invention.

[0020] Markings in the figure: 1, frame; 2, processing table; 3, lifting and traction assembly; 301, hydraulic cylinder; 302, U-shaped lifting frame; 303, guide seat; 304, rubber wheel; 305, lead screw; 306, first servo motor; 4, equidistant cutting assembly; 401, fixed beam; 402, movable beam; 403, second servo motor; 404, L-shaped threaded connecting plate; 405, threaded rod; 406, isosceles triangle plate; 407, fixed Fixed axis; 408, roller; 409, belt gear; 410, toothed belt; 411, display; 412, infrared transmitting module; 413, infrared receiving module; 414, movable rod; 415, laser cutter; 416, positioning rod; 417, guide rod; 418, reset spring; 5, adsorption component; 501, gas collecting pipe; 502, air pump; 503, suction pipe; 504, suction nozzle; 505, mounting bracket; 506, transfer tube. DETAILED DESCRIPTION

[0021] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0022] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0023] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0024] In the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, and it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0025] The disclosure below provides many different embodiments or examples to implement different structures of the embodiments of the present invention. In order to simplify the disclosure of the embodiments of the present invention, the parts and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present invention. In addition, the embodiments of the present invention can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, which itself does not indicate the relationship between the various embodiments and / or settings discussed.

[0026] In order to better understand the purpose, structure and function of the present invention, the following is a further detailed description of an improved rubber-based composite material cutting device of the present invention in conjunction with the accompanying drawings.

[0027] like Figure 1-5 As shown, an improved rubber-based composite material cutting device of the present invention includes a frame 1 and a processing table 2, the processing table 2 is fixedly arranged on the frame 1, and a rubber-based composite new material is placed in the middle of the upper surface of the processing table 2. The device also includes: an equidistant cutting component 4 for equidistantly cutting the rubber-based composite new material, and a lifting and traction component 3 for lifting and adjusting the position of the equidistant cutting component 4. Specifically, the equidistant cutting component 4 includes a fixed beam 401 located in the middle of the upper part of the processing table 2, and a movable beam 402 slidably installed on the inner surface of the fixed beam 401, the inner surface of the movable beam 402 is provided with a plurality of movable rods 414 distributed at equal intervals, the movable rods 414 are slidably arranged with the movable beam 402, and a laser cutter 415 is installed at the bottom of the movable rod 414.

[0028] Specifically, two groups of symmetrically distributed guide rods 417 are installed on both sides of the inner surface of the movable crossbeam 402, respectively, for supporting and guiding each movable rod 414, and a reset spring 418 is arranged on the outer surface of the guide rod 417 and between two adjacent groups of movable rods 414, for resetting the two adjacent groups of movable rods 414, so that each movable rod 414 is brought closer to each other, and the two adjacent groups of movable rods 414 are elastically connected by the reset spring 418, and a sliding groove is provided on the outer surface of the movable crossbeam 402, and the outer surface of the movable rod 414 A fixed shaft 407 is installed at the slide position for driving the movable rod 414 to move synchronously. A roller 408 is rotatably installed on the outer surface of the fixed shaft 407 through a bearing for driving the fixed shaft 407 to move synchronously. An isosceles triangle plate 406 is fixedly installed on the lower surface of the fixed beam 401 and between two adjacent groups of movable rods 414 for separating the two adjacent groups of rollers 408, so as to keep the two adjacent groups of laser cutters 415 away from each other. The outer surface of the roller 408 is in contact with the outer surface of the isosceles triangle plate 406.

[0029] Specifically, two groups of symmetrically distributed positioning rods 416 are respectively installed on both sides of the upper surface of the movable beam 402 for positioning and guiding the movable beam 402. The top of the positioning rod 416 passes through the fixed beam 401 and extends to the top of the fixed beam 401. Two groups of symmetrically distributed L-shaped threaded connecting plates 404 are respectively installed on both ends of the outer surface of the movable beam 402 for driving the movable beam 402 to move synchronously. Threaded rods 405 are arranged inside the fixed beam 401 and at the positions of each L-shaped threaded connecting plate 404. The threaded rods 405 and the fixed beam 401 are rotatably arranged through bearings, and the L-shaped threaded connecting plates 404 and the threaded rods 405 are arranged through thread engagement. A belt gear 409 is fixedly installed on the top of the outer surface of the threaded rod 405. The two groups of belt gears 409 are driven by a toothed belt 410. The top of one group of threaded rods 405 is connected and assembled with the output end of the second servo motor 403 above through a coupling. The second servo motor 403 is installed on the fixed beam 401.

[0030] Furthermore, the equidistant cutting component 4 also includes a distance measuring unit for monitoring the distance between two adjacent groups of movable rods 414. Specifically, the distance measuring unit includes an infrared transmitting module 412 and an infrared receiving module 413 respectively installed on the outer surfaces of the two adjacent groups of movable rods 414, and a display 411 installed on the movable beam 402. It also includes an external logic control module for receiving signals and sending instructions. The infrared transmitting module 412 and the infrared receiving module 413 correspond in position, and the infrared transmitting module 412, the infrared receiving module 413, the display 411, and the second servo motor 403 are electrically connected.

[0031] Specifically, the lifting and traction assembly 3 includes a U-shaped lifting frame 302 slidably arranged in the middle of the processing table 2, and a guide seat 303 arranged in the middle of the outer surface of the U-shaped lifting frame 302, which is used to support and guide the fixed beam 401 and drive the fixed beam 401 to move synchronously. The guide seat 303 is connected to the fixed beam 401, and the guide seat 303 and the U-shaped lifting frame 302 are slidably arranged through rubber wheels 304. A lead screw 305 is rotatably installed on the top of the U-shaped lifting frame 302 through a bearing, and the guide seat 303 is arranged to engage with the lead screw 305 through a threaded engagement, the outer end of the lead screw 305 is connected and assembled with the output end of the external first servo motor 306 through a coupling, the first servo motor 306 is installed on the U-shaped lifting frame 302, and a hydraulic cylinder 301 is arranged at the bottom of the U-shaped lifting frame 302, the fixed end of the hydraulic cylinder 301 is connected and assembled with the processing table 2, and the output end of the hydraulic cylinder 301 is connected and assembled with the U-shaped lifting frame 302, and an accordion cover is arranged on the outside of the lead screw 305 for blocking external dust.

[0032] The device also includes an adsorption component 5 for fixing the rubber-based composite new material. Specifically, the adsorption component 5 includes an air collecting pipe 501, an air pump 502 and a plurality of air suction pipes 503. The air collecting pipe 501 is fixedly installed on one side of the outer surface of the processing table 2. The air pump 502 is fixedly set at the bottom of the frame 1 through a mounting frame 505. The plurality of air suction pipes 503 are evenly distributed inside the processing table 2. The plurality of air suction pipes 503 are all connected to the air collecting pipe 501. A plurality of suction nozzles 504 are fixedly installed at an equal distance on the top of the outer surface of the suction pipe 503. The upper surface of the suction nozzle 504 is flush with the upper surface of the processing table 2. A transfer pipe 506 is fixedly installed at the bottom of the outer surface of the air collecting pipe 501 and located at the position of the air pump 502, and the bottom end of the transfer pipe 506 is connected and assembled to the air inlet end of the air pump 502.

[0033] According to the above, the present invention is provided with an equidistant cutting component 4 that uses a laser cutter 415 as a cutting tool, and adopts a method of equidistantly adjusting two adjacent groups of laser cutters 415. On the one hand, it can speed up the cutting speed and reduce the generation of debris. On the other hand, it can accurately control the width of each cut rubber strip to improve the overall cutting effect. In addition, the staff can use the ranging unit to accurately adjust the spacing between the two adjacent groups of laser cutters 415 to further improve the cutting accuracy; the present invention is provided with an adsorption component 5 that uses the adsorption force of gas to fix the rubber-based composite new material, which can avoid the phenomenon of the rubber-based composite new material being offset due to accidental touch by the staff.

[0034] It is to be understood that the present invention is described by some embodiments, and it is known to those skilled in the art that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. An improved rubber-based composite material cutting device, comprising a frame (1) and a processing table (2), characterized in that: Also includes: An equidistant cutting assembly (4) for equidistantly cutting a rubber-based composite new material, and a lifting and traction assembly (3) for lifting and lowering and adjusting the position of the equidistant cutting assembly (4), the equidistant cutting assembly (4) comprising a fixed beam (401) located in the middle of an upper portion of a processing table (2), and a movable beam (402) slidably mounted on the inner surface of the fixed beam (401), the inner surface of the movable beam (402) being provided with a plurality of movable rods (414) distributed at equal intervals, the movable rods (414) being slidably mounted on the movable beam (402), and a laser cutter (415) being mounted at the bottom of the movable rod (414); Two groups of symmetrically distributed guide rods (417) are respectively installed on both sides of the inner surface of the movable crossbeam (402); a return spring (418) is arranged on the outer surface of the guide rod (417) and located between two adjacent groups of movable rods (414); the two adjacent groups of movable rods (414) are elastically connected via the return spring (418); a slide groove is penetrated through the outer surface of the movable crossbeam (402); a fixed shaft (407) is installed on the outer surface of the movable rod (414) and located at the slide groove position; a roller (408) is rotatably installed on the outer surface of the fixed shaft (407) via a bearing; an isosceles triangle plate (406) is fixedly arranged on the lower surface of the fixed crossbeam (401) and located between two adjacent groups of movable rods (414); the outer surface of the roller (408) contacts the outer surface of the isosceles triangle plate (406).

2. The improved rubber-based composite material cutting device according to claim 1, characterized in that: Two groups of symmetrically distributed L-shaped threaded connecting plates (404) are respectively installed at both ends of the outer surface of the movable crossbeam (402); threaded rods (405) are arranged inside the fixed crossbeam (401) and at the positions of each L-shaped threaded connecting plate (404); the threaded rods (405) and the fixed crossbeam (401) are rotatably arranged via bearings; the L-shaped threaded connecting plates (404) and the threaded rods (405) are arranged via thread engagement; a belt gear (409) is fixedly installed at the top of the outer surface of the threaded rod (405); the two groups of the belt gears (409) are driven by a toothed belt (410); the top end of one group of the threaded rods (405) is connected and assembled with the output end of the second servo motor (403) above via a coupling; and two groups of symmetrically distributed positioning rods (416) are respectively installed on both sides of the upper surface of the movable crossbeam (402).

3. The improved rubber-based composite material cutting device according to claim 1, characterized in that: The equidistant cutting assembly (4) further comprises a distance measuring unit for monitoring the distance between two adjacent groups of movable rods (414), the distance measuring unit comprising an infrared transmitting module (412) and an infrared receiving module (413) respectively mounted on the outer surfaces of the two adjacent groups of movable rods (414), and a display (411) mounted on the movable crossbeam (402), and further comprising an external logic control module, the infrared transmitting module (412) and the infrared receiving module (413) being located correspondingly, and the infrared transmitting module (412), the infrared receiving module (413), the display (411), and the second servo motor (403) being electrically connected.

4. The improved rubber-based composite material cutting device according to claim 1, characterized in that: The lifting and traction assembly (3) comprises a U-shaped lifting frame (302) slidably arranged in the middle of the processing table (2), and a guide seat (303) arranged in the middle of the outer surface of the U-shaped lifting frame (302), the guide seat (303) being connected to the fixed crossbeam (401), the guide seat (303) and the U-shaped lifting frame (302) being slidably arranged via a rubber wheel (304), a lead screw (305) being rotatably mounted on the top of the U-shaped lifting frame (302) via a bearing, the guide seat (303) and the lead screw (305) being arranged via a threaded engagement, the outer end of the lead screw (305) being connected and assembled with the output end of an external first servo motor (306) via a coupling, a hydraulic cylinder (301) being arranged at the bottom of the U-shaped lifting frame (302), the fixed end of the hydraulic cylinder (301) being connected and assembled with the processing table (2), and the output end of the hydraulic cylinder (301) being connected and assembled with the U-shaped lifting frame (302).

5. The improved rubber-based composite material cutting device according to claim 1, characterized in that: It also includes an adsorption component (5) for fixing the rubber-based composite new material, the adsorption component (5) including an air collecting pipe (501), an air pump (502) and a plurality of air suction pipes (503), the air collecting pipe (501) being fixedly mounted on one side of the outer surface of the processing table (2), the air pump (502) being fixedly mounted on the bottom of the frame (1) via a mounting frame (505), the plurality of air suction pipes (503) being evenly spaced and distributed inside the processing table (2), the plurality of air suction pipes (503) being connected to the air collecting pipe (501), a plurality of suction nozzles (504) being evenly spaced and fixedly mounted on the top of the outer surface of the air suction pipe (503), a transfer pipe (506) being fixedly mounted on the bottom of the outer surface of the air collecting pipe (501) and located at the position of the air pump (502), and the bottom end of the transfer pipe (506) being connected and assembled to the air inlet end of the air pump (502).

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