Composite fiber cutting device

Abstract

The utility model relates to the technical field of composite fiber processing, and discloses a composite fiber cutting device which comprises a working table, a groove is formed in the top of the working table, a clamping assembly is arranged at the top of the working table, a cutting assembly is arranged at the top of the working table, and the clamping assembly comprises a fixing part and a cutting part. The workbench is arranged on the top of the workbench; and the clamping part is arranged on one side of the workbench. The first motor is started, the first motor drives the lead screw to rotate, the lead screw drives the connecting block to move towards the fixing component on the first guide rod when rotating, when the L-shaped fixing plate is connected with the placing frame, the second motor is started, the second motor rotates with the first gear through the rotating shaft, and the first gear drives the second gear to rotate when rotating. And when the second gear rotates, the connecting plate is driven to move downwards on the second guide rod, when the connecting plate moves downwards, the clamping plate is driven to clamp one end of the composite fiber, and the effect that the device can control the cutting length of the composite fiber is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of composite fiber processing, in particular to a composite fiber cutting device. Background Art

[0002] Composite fiber is a kind of multi-component fiber, which is a term for artificial fiber varieties. There are two or more unmixed polymer fibers on the same fiber cross section. This kind of fiber is called composite fiber. It is a physically modified fiber developed in the 1960s. The composite fiber manufacturing technology can obtain a two-component fiber with the characteristics of two polymers.

[0003] Composite fibers need to be cut during processing to facilitate subsequent processing. General cutting equipment requires manual movement of the composite fibers and starts cutting after reaching the required length. This operation wastes time and energy, and cannot accurately control the required length of the composite fibers, resulting in a waste of composite fibers and reduced work efficiency. Utility Model Content

[0004] The utility model aims to provide a composite fiber cutting device, which can automatically control the composite fiber cutting length required and improve the working efficiency.

[0005] To achieve the above objectives, the utility model provides the following technical solutions: a composite fiber cutting device, comprising a workbench, a groove is provided on the top of the workbench, a clamping assembly is provided on the top of the workbench, and a cutting assembly is provided on the top of the workbench.

[0006] Preferably, the clamping assembly includes: a fixing component arranged on the top of the workbench; and a clamping component arranged on one side of the workbench.

[0007] Preferably, the fixing component comprises: a placement rack, fixedly mounted on the top of the workbench; and a fixing rack, fixedly mounted on the top of the workbench.

[0008] Preferably, a cylinder is fixedly connected to the bottom of the fixing frame, telescopic rods are symmetrically installed on both sides of the bottom of the fixing frame, a fixing plate is fixedly installed on the telescopic end of the cylinder, and the top of the fixing plate is fixedly connected to the telescopic end of the telescopic rod.

[0009] Preferably, the clamping component includes: a motor 1, fixedly installed on one side of the workbench; and a guide rod 1, fixedly installed between the inner walls of the workbench.

[0010] Preferably, the output end of the motor one is fixedly connected to a screw rod, the other end of the screw rod passes through the outer wall of the workbench and extends to the other side of the inner wall of the workbench, and is rotatably connected to the other side of the inner wall of the workbench through a bearing, the outer wall of the screw rod is threadedly connected to a connecting block, the other end of the connecting block is slidably sleeved with the outer wall of the guide rod one, one side of the connecting block is fixedly installed with a motor two, the output end of the motor two is fixedly connected to a rotating shaft, the other end outer wall of the rotating shaft is fixedly sleeved with a gear one, the top of the connecting block is fixedly installed with a connecting frame, the other end of the connecting block An L-shaped fixing plate is fixedly installed on the side, and two guide rods are symmetrically installed on both sides of the bottom of the connecting frame, and the other end of the two guide rods is fixedly connected to the top of the connecting block. A threaded rod is arranged between the connecting frame and the connecting block, and the two ends of the threaded rod are rotatably connected to the connecting block and the connecting frame through bearings respectively. A gear two is fixedly sleeved on the outer wall of the threaded rod, and the gear two is meshed and connected with the gear one. A connecting plate is threadedly connected to the outer wall of the threaded rod, and the two sides of the connecting plate are respectively slidably sleeved on the outer wall of the guide rod two, and a clamping plate is evenly installed on the bottom of the connecting plate.

[0011] Preferably, the cutting assembly comprises: a support frame fixedly mounted on the top of the workbench.

[0012] Preferably, an electric slide rail 1 is fixedly installed on the top of the support frame, a slider 1 is slidably connected to the outer wall of the electric slide rail 1, an electric slide rail 2 is fixedly connected to one side of the slider 1, a slider 2 is slidably connected to the outer wall of the electric slide rail 2, a blade clamp is fixedly installed on one side of the slider 2, and a blade is arranged at the bottom of the blade clamp.

[0013] The utility model provides a composite fiber cutting device, which has the following beneficial effects:

[0014] (1) The utility model starts the cylinder, which drives the fixed plate to move downward, and the fixed plate drives the telescopic end of the telescopic rod to extend. The fixed plate fixes one end of the composite fiber, so that the device can fix the composite fiber, which is convenient for subsequent cutting.

[0015] (2) The utility model starts motor 1, which drives the screw rod to rotate. When the screw rod rotates, it drives the connecting block to move toward the fixed component on the guide rod 1. When the L-shaped fixed plate is connected to the placement rack, motor 2 is started. Motor 2 rotates through the rotating shaft and gear 1. When gear 1 rotates, it drives gear 2 to rotate. When gear 2 rotates, it drives the connecting plate to move downward on the guide rod 2. When the connecting plate moves downward, it drives the clamping plate to clamp one end of the composite fiber, so that the device can control the length of the composite fiber that needs to be cut. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1It is a three-dimensional top view of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the clamping assembly of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the clamping component of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the cutting assembly of the utility model.

[0020] In the figure: 1 workbench, 2 clamping assembly, 3 cutting assembly;

[0021] 21 fixing member, 211 placing frame, 212 fixing frame, 213 cylinder, 214 telescopic rod, 215 fixing plate;

[0022] 22 clamping component, 221 motor 1, 222 screw rod, 223 guide rod 1, 224 connecting block, 225 motor 2, 226 rotating shaft, 227 gear 1, 228 connecting frame, 229 L-type fixing plate, 2211 guide rod 2, 2212 threaded rod, 2213 gear 2, 2214 connecting plate, 2215 clamping plate;

[0023] 311 support frame, 312 electric slide rail 1, 313 slider 1, 314 electric slide rail 2, 315 slider 2, 316 blade fixture, 317 blade. 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] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0026] Example 1

[0027] A preferred embodiment of the composite fiber cutting device provided by the utility model is as follows Figure 1-4As shown: A composite fiber cutting device comprises a workbench 1, a groove is provided on the top of the workbench 1, a clamping assembly 2 is arranged on the top of the workbench 1, a cutting assembly 3 is arranged on the top of the workbench 1, the clamping assembly 2 comprises: a fixing component 21, which is arranged on the top of the workbench 1; a clamping component 22, which is arranged on one side of the workbench 1; the fixing component 21 comprises: a placing frame 211, which is fixedly installed on the top of the workbench 1; a fixing frame 212, which is fixedly installed on the top of the workbench 1; a cylinder 213 is fixedly connected to the bottom of the fixing frame 212, telescopic rods 214 are symmetrically installed on both sides of the bottom of the fixing frame 212, a fixing plate 215 is fixedly installed on the telescopic end of the cylinder 213, and the top of the fixing plate 215 is fixedly connected to the telescopic end of the telescopic rod 214.

[0028] Furthermore, in the embodiment, by starting the cylinder 213, the cylinder 213 drives the fixing plate 215 to move downward, the fixing plate 215 drives the telescopic end of the telescopic rod 214 to extend, and the fixing plate 215 fixes one end of the composite fiber.

[0029] Example 2

[0030] Based on Example 1, a preferred embodiment of a composite fiber cutting device provided by the present invention is as follows: Figure 1-4 As shown: the clamping component 22 includes: a motor 221, which is fixedly installed on one side of the workbench 1; a guide rod 223, which is fixedly installed between the inner walls of the workbench 1; the output end of the motor 221 is fixedly connected with a screw rod 222, the other end of the screw rod 222 penetrates the outer wall of the workbench 1 and extends to the other side of the inner wall of the workbench 1, and is rotatably connected to the other side of the inner wall of the workbench 1 through a bearing, the outer wall of the screw rod 222 is threadedly connected with a connecting block 224, the other end of the connecting block 224 is slidably sleeved with the outer wall of the guide rod 223, one side of the connecting block 224 is fixedly installed with a motor 225, the output end of the motor 225 is fixedly connected with a rotating shaft 226, the other end of the rotating shaft 226 is fixedly sleeved with a gear 227, and the top of the connecting block 224 is fixedly installed with a connecting frame 228, an L-shaped fixing plate 229 is fixedly installed on the other side of the connecting block 224, and guide rods 2211 are symmetrically installed on both sides of the bottom of the connecting frame 228, and the other end of the guide rod 2211 is fixedly connected to the top of the connecting block 224. A threaded rod 2212 is arranged between the connecting frame 228 and the connecting block 224, and the two ends of the threaded rod 2212 are rotatably connected to the connecting block 224 and the connecting frame 228 through bearings respectively. The outer wall of the threaded rod 2212 is fixedly sleeved with a gear 2213, and the gear 2213 is meshed and connected with the gear 1 227. The outer wall of the threaded rod 2212 is threadedly connected with a connecting plate 2214, and the two sides of the connecting plate 2214 are respectively slidably sleeved with the outer wall of the guide rod 2211, and a clamping plate 2215 is evenly installed on the bottom of the connecting plate 2214.

[0031] Furthermore, in the embodiment, by starting motor 1 221, motor 1 221 drives screw rod 222 to rotate, and when screw rod 222 rotates, it drives connecting block 224 to move toward fixed component 21 on guide rod 1 223, and when L-shaped fixing plate 229 is connected to placement rack 211, start motor 225, motor 225 rotates with gear 1 227 through rotating shaft 226, and when gear 1 227 rotates, it drives gear 2 2213 to rotate, and when gear 2 2213 rotates, it drives connecting plate 2214 to move downward on guide rod 2 2211, and when connecting plate 2214 moves downward, it drives clamping plate 2215 to clamp one end of composite fiber.

[0032] Example 3

[0033] Based on the embodiments 1 and 2, a preferred embodiment of the composite fiber cutting device provided by the present invention is as follows: Figure 1-4 As shown: the cutting assembly 3 includes: a support frame 311, which is fixedly installed on the top of the workbench 1; an electric slide rail 312 is fixedly installed on the top of the support frame 311, and a slider 313 is slidably connected to the outer wall of the electric slide rail 312, and an electric slide rail 2 314 is fixedly connected to one side of the slider 1 313, and a slider 2 315 is slidably connected to the outer wall of the electric slide rail 2 314, and a blade clamp 316 is fixedly installed on one side of the slider 2 315, and a blade 317 is arranged at the bottom of the blade clamp 316.

[0034] Furthermore, in the embodiment, by starting the electric slide rail 2 314, the electric slide rail 2 314 drives the slider 2 315 and the blade clamp 316 and the blade 317 to move downward to contact one side of the composite fiber, and starting the electric slide rail 1 312, the electric slide rail 1 312 drives the slider 1 313 and the blade 317 to move to the other end to cut the composite fiber.

[0035] When in use, first place one end of the composite fiber on the placement rack, start the cylinder, the cylinder drives the fixed plate to move downward, the fixed plate drives the telescopic end of the telescopic rod to extend, the fixed plate fixes one end of the composite fiber, start motor one, motor one drives the screw rod to rotate, when the screw rod rotates, it drives the connecting block to move toward the fixed component on guide rod one, when the L-shaped fixed plate is connected to the placement rack, start motor two, motor two rotates through the rotating shaft and gear one, when gear one rotates, it drives gear two to rotate, when gear two rotates, it drives the connecting plate to move downward on guide rod two, when the connecting plate moves downward, it drives the clamping plate to clamp one end of the composite fiber, then control the cylinder to drive the fixed plate to contract, and release the fixation of the composite fiber. , control motor 1 to rotate in the opposite direction, drive the composite fiber to move backward, when it moves to the length required to be cut, control the cylinder to drive the fixed plate to clamp the composite fiber, start electric slide rail 2, drive slider 2, blade clamp and blade to move downward, contact one side of the composite fiber, start electric slide rail 1, electric slide rail 1 drives slider 1 and blade to move to the other end to cut the composite fiber. After cutting, control electric slide rail 2 to drive slider 2 and blade to move upward, control electric slide rail 1 to drive slider 1 and blade to return to their original position, control motor 2 to rotate in the opposite direction, control the clamping plate to release the clamping, and control motor 1 to continue to rotate in the opposite direction, so that the composite fiber is separated from the clamping component and falls into the workbench, repeat this operation to cut the composite fiber.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A composite fiber cutting device, comprising a workbench (1), characterized in that: The top of the workbench (1) is provided with a groove, the top of the workbench (1) is provided with a clamping component (2), and the top of the workbench (1) is provided with a cutting component (3); The clamping assembly (2) comprises: A fixing component (21) is arranged on the top of the workbench (1); A clamping component (22) is arranged on one side of the workbench (1); The clamping member (22) comprises: Motor 1 (221), fixedly mounted on one side of the workbench (1); A guide rod 1 (223) fixedly mounted between the inner walls of the workbench (1); The output end of the motor 1 (221) is fixedly connected with a screw rod (222), the other end of the screw rod (222) penetrates the outer wall of the workbench (1) and extends to the other side of the inner wall of the workbench (1), and is rotatably connected to the other side of the inner wall of the workbench (1) through a bearing, the outer wall of the screw rod (222) is threadedly connected with a connecting block (224), the other end of the connecting block (224) is slidably sleeved with the outer wall of the guide rod 1 (223), one side of the connecting block (224) is fixedly installed with a motor 2 (225), the output end of the motor 2 (225) is fixedly connected with a rotating shaft (226), the outer wall of the other end of the rotating shaft (226) is fixedly sleeved with a gear 1 (227), the top of the connecting block (224) is fixedly installed with a connecting frame (228), and the other side of the connecting block (224) is fixedly installed with an L-shaped fixing plate (229) , guide rods (2211) are symmetrically installed on both sides of the bottom of the connecting frame (228), and the other end of the guide rod (2211) is fixedly connected to the top of the connecting block (224). A threaded rod (2212) is arranged between the connecting frame (228) and the connecting block (224), and the two ends of the threaded rod (2212) are rotatably connected to the connecting block (224) and the connecting frame (228) through bearings, respectively. The outer wall of the threaded rod (2212 is fixedly sleeved with a gear (2213), and the gear (2213) is meshedly connected with the gear (227). The outer wall of the threaded rod (2212 is threadedly connected with a connecting plate (2214), and the two sides of the connecting plate (2214) are respectively slidably sleeved with the outer wall of the guide rod (2211), and the bottom of the connecting plate (2214) is evenly installed with a clamping plate (2215).

2. A composite fiber cutting device according to claim 1, characterized in that: The fixing component (21) comprises: A placement rack (211) fixedly mounted on the top of the workbench (1); The fixing frame (212) is fixedly mounted on the top of the workbench (1).

3. A composite fiber cutting device according to claim 2, characterized in that: The bottom of the fixed frame (212) is fixedly connected to a cylinder (213), telescopic rods (214) are symmetrically installed on both sides of the bottom of the fixed frame (212), a fixed plate (215) is fixedly installed on the telescopic end of the cylinder (213), and the top of the fixed plate (215) is fixedly connected to the telescopic end of the telescopic rod (214).

4. A composite fiber cutting device according to claim 1, characterized in that: The cutting component (3) comprises: The support frame (311) is fixedly mounted on the top of the workbench (1).

5. A composite fiber cutting device according to claim 4, characterized in that: An electric slide rail 1 (312) is fixedly installed on the top of the support frame (311); a slider 1 (313) is slidably connected to the outer wall of the electric slide rail 1 (312); an electric slide rail 2 (314) is fixedly connected to one side of the slider 1 (313); a slider 2 (315) is slidably connected to the outer wall of the electric slide rail 2 (314); a blade clamp (316) is fixedly installed on one side of the slider 2 (315); a blade (317) is arranged at the bottom of the blade clamp (316).

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