Light-transmitting concrete fiber cutting device
By designing a translucent concrete fiber cutting device and adopting a combined structure of rubber ring and lock sleeve, the problems of high cutting cost of three-dimensional translucent concrete fibers and inconvenient manual measurement are solved, and fixed-length cutting of optical fibers is achieved, which improves production efficiency and accuracy.
Patent Information
- Application Number
- CN202422367662.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-27
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-09-27
AI Technical Summary
In the prior art, the fiber cutting cost of three-dimensional light-transmitting concrete is high and manual measurement is inconvenient, resulting in low production efficiency.
A light-transmissive concrete fiber cutting device including a symmetrical vertical plate, a cutting mechanism and a fiber locking member is designed. The fixed-length cutting of fibers is achieved through a combined structure of a rubber ring and a locking sleeve, and the consistency of the cutting length is ensured by using threaded connections and limit nuts.
The fixed-length cutting of optical fibers is realized, which reduces repeated measurement steps and improves production efficiency and cutting accuracy.
Smart Images
Figure CN223150904U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of translucent concrete, and particularly relates to a device for cutting fibers of translucent concrete. Background Technique
[0002] Stereo-translucent concrete is an innovative building material that combines the strength of concrete and the light-transmitting properties of transparent materials. This material is usually composed of cement, polymers, optical fibers, etc., and can allow light to pass through the material itself, thereby producing a unique visual effect.
[0003] In the actual manufacturing process, it is necessary to roughly estimate the number of optical fibers used according to the distribution of the optical fibers in the punching drawing, and cut according to the length of the plate thickness + 20 mm. Since the production quantity of stereo-translucent concrete is limited, if large cutting equipment is used for cutting, the manufacturing cost is increased. Therefore, at present, manual cutting is adopted, but each cutting requires re-measurement, which is very inconvenient. Content of the Utility Model
[0004] The purpose of the utility model is to provide a device for cutting fibers of translucent concrete.
[0005] The utility model is realized by the following measures: A device for cutting fibers of translucent concrete, characterized in that it includes two vertical plates symmetrically arranged, a cutting mechanism is arranged on the outer side of any of the vertical plates, and a screw rod and a fixing plate are fixedly arranged between the two vertical plates;
[0006] It also includes a fiber locking member, the fiber locking member includes a sleeve with an external thread, a frustum-shaped rubber ring is fixedly arranged at one end of the sleeve away from the cutting mechanism, the small head of the rubber ring is away from the cutting mechanism, a threaded ring is arranged on the sleeve through threaded connection, a locking sleeve is concentrically arranged at one end of the threaded ring away from the cutting mechanism, a locking hole is concentrically arranged in the locking sleeve, the locking hole is located outside the small end of the rubber ring, a sliding block is fixedly arranged on the outer edge of the other end of the sleeve, the sliding block is sleeved on the screw rod and extends out of the fixing plate, a strip-shaped opening allowing the sliding block to slide is arranged on the fixing plate, and a limiting nut is arranged on the screw rod and outside the sliding block through threaded connection;
[0007] Through holes are concentrically arranged on the two vertical plates, the fiber locking member is concentrically arranged with the through holes, the inner diameter of the through holes is larger than the outer diameter of the small end of the rubber ring, and the inner diameter of the locking hole is slightly larger than the outer diameter of the small end of the rubber ring. Rotating the threaded ring, the inner wall of the locking ring can squeeze the outer wall of the rubber ring, and the inner wall of the rubber ring presses the optical fiber tightly.
[0008] The end face of the sleeve is flush with the end face of the sliding block, and scale lines for measuring distance are provided on the fixing plate.
[0009] A number of U-shaped notches are provided on the side wall of the rubber ring.
[0010] On the inner sides of the two vertical plates, an annular plate concentric with the through hole is fixedly provided, and a number of elastic plates for extruding the light guide fibers are circumferentially and evenly distributed on the annular plate. The light guide fibers can be temporarily limited by the elastic plates without affecting the manual pulling of the light guide fibers.
[0011] The cutting mechanism includes an inclined cutter bar, the lower end of the cutter bar is located below the through hole and is rotatably provided on the vertical plate, a cutting knife facing the through hole is provided on the cutter bar, the upper end of the cutter bar is located above the through hole, and the cutter bar is connected to the vertical plate through a tension spring.
[0012] Handles are provided on both the cutter bar and the sliding block.
[0013] A spring pin is provided on the outer wall of the sliding block, and the elastic pin can abut against the inner wall of the strip-shaped opening.
[0014] The lower ends of the two vertical plates are fixedly connected through a bottom plate.
[0015] Usage method: Pass the multiple light guide fibers to be cut through one through hole, sleeve, rubber ring, locking sleeve and the other through hole in sequence from the end far away from the cutting knife; according to the length of the light guide fibers to be cut, rotate the nut to adjust the distance between the fiber locking member and the cutting knife, rotate the locking sleeve, when the locking hole on the locking sleeve contacts the outer wall of the rubber ring, the outer wall of the rubber ring is extruded, and the inner wall of the rubber ring is extruded on the light guide fibers to form an integral body with them, then pull the light guide fibers, and the fiber locking member moves together with the light guide fibers until the sliding block abuts against the vertical plate close to the cutting knife, and then press the cutting knife to cut the pulled-out fibers. After cutting is completed, reset the fiber locking member. Due to the limitation of the nut, there is no need to measure again, and directly fixing the fiber locking member and the light guide fibers can determine the cutting length of the fibers.
[0016] The beneficial effects brought by the technical solution provided by the embodiment of the present invention are: it is convenient to perform fixed-length cutting on the light guide fibers without repeated measurement. Description of the Drawings
[0017] In order to more clearly illustrate the technical solution of the present invention, the drawings used in the embodiments will be briefly introduced below. Obviously, the following listed drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained according to these drawings without creative efforts.
[0018] Figure 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;
[0019] Figure 2 is related to Figure 1 a schematic diagram of a structure with a different angle;
[0020] Figure 3 is a schematic diagram of the fiber locking member.
[0021] In the drawings, the list of components represented by each reference numeral is as follows: 1, base plate; 2, vertical plate; 3, screw rod; 4, fixing plate; 5, cutting mechanism; 6, fiber locking member; 7, sliding block; 8, nut; 9, annular plate; 201, through hole; 501, tool bar; 502, cutting tool; 503, tension spring; 601, sleeve; 602, rubber ring; 603, threaded ring; 604, locking ring; 605, locking hole; 701, spring pin; 901, elastic plate. Detailed implementation manners
[0022] In order to make the objectives, technical solutions and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below in conjunction with embodiments. Of course, the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.
[0023] Refer to Figures 1-3 , a light-transmitting concrete fiber cutting device, which is characterized in that it includes two symmetrically arranged vertical plates 2, a cutting mechanism 5 is arranged on the outer side of any vertical plate 2, and a screw rod 3 and a fixing plate 4 are fixedly arranged between the two vertical plates 2;
[0024] It further includes a fiber locking member 6. The fiber locking member 6 includes a sleeve 601 with an external thread. A frustum-shaped rubber ring 602 is fixedly arranged at one end of the sleeve 601 away from the cutting mechanism 5. The small head of the rubber ring 602 is away from the cutting mechanism 5. A threaded ring 603 is arranged on the sleeve 601 through threaded connection. A locking sleeve is concentrically arranged at one end of the threaded ring 603 away from the cutting mechanism 5. A locking hole 605 is concentrically arranged in the locking sleeve. The locking hole 605 is located outside the small end of the rubber ring 602. A sliding block 7 is fixedly arranged on the outer edge of the other end of the sleeve 601. The sliding block 7 is sleeved on the screw rod 3 and extends out of the fixing plate 4. A strip-shaped opening allowing the sliding block to slide is arranged on the fixing plate 4. A limit nut 8 is arranged on the screw rod 3 and outside the sliding block through threaded connection;
[0025] Two vertical plates 2 are concentrically provided with through holes 201, and the fiber locking member 6 is concentrically arranged with the through holes 201. The inner diameter of the through holes 201 is larger than the outer diameter of the small end of the rubber ring 602, and the inner diameter of the locking hole 605 is slightly larger than the outer diameter of the small end of the rubber ring 602. Rotate the threaded ring 603, and the inner wall of the locking ring 604 can squeeze the outer wall of the rubber ring 602, and the inner wall of the rubber ring 602 presses the optical fiber.
[0026] The end face of the sleeve 601 is flush with the end face of the sliding block 7, and the fixed plate 4 is provided with scale lines for measuring the distance.
[0027] A number of U-shaped notches are provided on the side wall of the rubber ring 602.
[0028] On the inner sides of the two vertical plates 2, an annular plate 9 concentric with the through holes 201 is fixedly arranged. A number of elastic plates 901 for squeezing the optical fiber are circumferentially and uniformly distributed on the annular plate 9. Through the elastic plates 901, the optical fiber can be temporarily limited in position without affecting the manual pulling of the optical fiber.
[0029] The cutting mechanism 5 includes an inclined tool bar 501. The lower end of the tool bar 501 is located below the through hole 201 and is rotatably arranged on the vertical plate 2. A cutting tool 502 facing the through hole 201 is arranged on the tool bar 501. The upper end of the tool bar 501 is located above the through hole 201, and the tool bar 501 is connected to the vertical plate 2 through a tension spring 503.
[0030] Handles are provided on both the tool bar 501 and the sliding block 7.
[0031] A spring pin 701 is provided on the outer wall of the sliding block 7, and the elastic pin can abut against the inner wall of the strip-shaped opening.
[0032] The lower ends of the two vertical plates 2 are fixedly connected through a bottom plate 1.
[0033] Usage method: After the adjustment is completed, pass the multiple optical fibers to be cut through one of the through holes 201, the sleeve 601, the rubber ring 602, the locking sleeve, and the other through hole 201 in sequence from the end far away from the cutting tool 502; according to the length of the optical fiber to be cut, rotate the nut 8 to adjust the distance between the fiber locking member 6 and the cutting tool 502. When the locking hole 605 on the locking sleeve contacts the outer wall of the rubber ring 602, squeeze the outer wall of the rubber ring 602, and the inner wall of the rubber ring 602 squeezes on the optical fiber to form an integral body with the optical fiber. Then pull the optical fiber, and the fiber locking member 6 moves together with the optical fiber until the sliding block 7 abuts against the vertical plate 2 close to the cutting tool 502, and then press the cutting tool 502 to cut the pulled-out fiber. After the cutting is completed, reset the fiber locking member 6. Due to the limitation of the nut 8, there is no need to measure again, and directly fixing the fiber locking member 6 and the optical fiber can determine the cutting length of the fiber.
[0034] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. A light-transmitting concrete fiber cutting device, characterized in that, It includes two vertical plates symmetrically arranged, with a cutting mechanism provided on the outer side of any one of the vertical plates, and a screw rod and a fixing plate fixedly arranged between the two vertical plates; It further includes a fiber locking member. The fiber locking member includes a sleeve with an external thread. At one end of the sleeve away from the cutting mechanism, a frustum-shaped rubber ring is fixedly arranged. The small head of the rubber ring is away from the cutting mechanism. A threaded ring is arranged on the sleeve in a threaded connection. At one end of the threaded ring away from the cutting mechanism, a locking sleeve is concentrically arranged. A locking hole is concentrically arranged in the locking sleeve. The locking hole is located outside the small end of the rubber ring. An outer edge of the outer wall of the other end of the sleeve is fixedly provided with a sliding block. The sliding block is sleeved on the screw rod and extends out of the fixing plate. A strip-shaped opening allowing the sliding block to slide is arranged on the fixing plate. A limiting nut is arranged on the screw rod and located outside the sliding block in a threaded connection; Through holes are concentrically arranged on the two vertical plates. The fiber locking member is concentrically arranged with the through holes. The inner diameter of the through holes is larger than the outer diameter of the small end of the rubber ring. The inner diameter of the locking hole is slightly larger than the outer diameter of the small end of the rubber ring.
2. The light-transmitting concrete fiber cutting device according to claim 1, wherein The end face of the sleeve is flush with the end face of the sliding block. Scale lines for measuring distance are arranged on the fixing plate.
3. The light-transmitting concrete fiber cutting device according to claim 1, characterized in that A number of U-shaped notches are arranged on the side wall of the rubber ring.
4. The light-transmitting concrete fiber cutting device according to claim 1, wherein Annular plates concentric with the through holes are fixedly arranged on the inner sides of the two vertical plates. A number of elastic plates for extruding fibers are circumferentially and evenly distributed on the annular plates.
5. The light-transmitting concrete fiber cutting device according to claim 1, characterized in that, The cutting mechanism includes an inclined cutter bar. The lower end of the cutter bar is located below the through hole and is rotatably arranged on the vertical plate. A cutting knife facing the through hole is arranged on the cutter bar. The upper end of the cutter bar is located above the through hole. The cutter bar is connected to the vertical plate through a tension spring.