Ultrafine fiber cloth cutting device

Abstract

The utility model relates to the technical field of superfine fiber cloth cutting, in particular to a superfine fiber cloth cutting device which comprises a cutting table and a knife rest, one end of the cutting table is fixedly connected with supports, a reel is rotatably connected between the two supports, cloth is wound on the outer side of the reel, the top end of the cutting table is fixedly connected with a limiting column, and the limiting column is fixedly connected with the knife rest. A cylindrical polished rod is fixedly connected into the limiting column, a first spring is arranged on the outer side of the polished rod, connecting plates are fixedly connected to the two ends of the tool rest, a strip-shaped hole penetrating through the tool rest is formed in the top end of the tool rest, sliding grooves are formed in the two sides of the strip-shaped hole, and cylinders are slidably connected into the sliding grooves. According to the cutting device for the superfine fiber cloth, the fiber cloth can be pressed when the superfine fiber cloth is cut through the arranged limiting column, the polished rod, the first spring, the knife rest, the connecting plate and the rubber block fixed below the knife rest, the cloth is pressed on the cutting table through the action of the knife rest and the rubber block, and when the cloth is cut, a cut of the cloth is neat.

Description

Technical Field

[0001] The utility model relates to the technical field of ultrafine fiber cloth cutting, in particular to an ultrafine fiber cloth cutting device. Background Art

[0002] Microfiber cloth is a kind of cloth made of ultra-fine fibers. It usually adopts special processing technology to make polyester, nylon and other materials into micro-fibers, and then undergoes special textile process. This kind of cloth has many excellent properties, such as softness, strong water absorption, good air permeability, easy cleaning, wear resistance, etc. When using microfiber cloth, it is cut according to the size of the cloth used, and the cloth of the required size is cut out for use.

[0003] When the cloth cutting equipment is cutting the microfiber cloth, since the microfiber cloth is relatively smooth, the cloth is easy to slide during cutting, resulting in uneven cuts after cutting. Secondly, when the cutter for cutting the microfiber cloth is not in use, there is a safety hazard to the cloth and the operator, and it is easy to scratch the cloth or the operator. Finally, there is a lack of a clamping device for the cut cloth after cutting. Therefore, a microfiber cloth cutting device is proposed to address the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a microfiber cloth cutting device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A microfiber cloth cutting device comprises a cutting table and a knife holder, wherein one end of the cutting table is fixedly connected to a bracket, a reel is rotatably connected between the two brackets, cloth is wound around the outer side of the reel, a limiting column is fixedly connected to the top of the cutting table, a cylindrical light rod is fixedly connected inside the limiting column, a first spring is provided on the outer side of the light rod, connecting plates are fixedly connected to both ends of the knife holder, a strip hole penetrating the knife holder is provided at the top of the knife holder, sliding grooves are provided on both sides of the strip hole, a cylinder is slidably connected inside the sliding groove, a fixing plate is fixedly connected to the outer side of the cylinder, a sleeve is rotatably connected to the outer side of the cylinder, a handle is fixedly connected to the top of the sleeve, the bottom end of the handle is fixedly connected to the limiting rod, a second spring is provided on the outer side of the limiting rod, and a cutting knife is fixedly connected to the bottom end of the sleeve.

[0007] Preferably, a C-shaped fixing frame is fixedly connected to the top of the cutting table, a straight shaft is slidably connected in the circular hole at the top of the fixing frame, a disc is fixedly connected to the top of the straight shaft, a pressure plate is fixedly connected to the bottom of the straight shaft, and a third spring is provided on the outside of the straight shaft.

[0008] Preferably, the connecting plate slides on the outer side of the polished rod, and the connecting plate and the limiting column are in sliding connection.

[0009] Preferably, there are two cylinders, which are symmetrically arranged at both ends of the fixing plate.

[0010] Preferably, a limit rod is fixedly connected to the top end of the fixing plate, and the second spring is arranged between the two limit rods.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. In the utility model, by means of the setting of the limit column, the polished rod, the first spring, the knife holder, the connecting plate and the rubber block fixed under the knife holder, the fiber cloth can be pressed when the ultra-fine fiber cloth is cut. By means of the knife holder and the rubber block, the cloth is pressed on the cutting table, and the incision of the cloth is more neat when cutting.

[0013] 2. In the utility model, by providing the cylinder, the fixing plate, the sleeve, the handle, the limit column, the second spring and the cutter, the cutter can be stored inside the knife holder when the cutter does not cut the fiber cloth, so as to prevent the cutter from scratching the fiber cloth or the operator;

[0014] 3. In the utility model, the cloth can be clamped by the fixed frame, the straight shaft, the pressure plate and the third spring. After cutting, the cut cloth will not slide off the cutting table, thus ensuring the cleanliness of the cut cloth. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 For this utility model Figure 1 A schematic diagram of the structure at A;

[0017] Figure 3 This is a schematic diagram of the tool holder structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the installation of the pressure plate structure of the utility model.

[0019] In the figure: 1, cutting table; 2, bracket; 3, reel; 4, cloth; 5, limit column; 6, light rod; 7, first spring; 8, knife holder; 9, connecting plate; 10, strip hole; 11, slide groove; 12, cylinder; 13, fixing plate; 14, sleeve; 15, handle; 16, limit rod; 17, second spring; 18, cutter; 19, fixing frame; 20, straight shaft; 21, disc; 22, third spring; 23, pressure plate. DETAILED DESCRIPTION

[0020] 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.

[0021] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0022] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the present invention.

[0023] See also Figure 1-4 , the utility model provides a technical solution:

[0024] A microfiber cloth cutting device comprises a cutting table 1 and a knife holder 8, wherein one end of the cutting table 1 is fixedly connected to a bracket 2, a reel 3 is rotatably connected between the two brackets 2, a cloth 4 is wound around the outer side of the reel 3, a limiting column 5 is fixedly connected to the top of the cutting table 1, a cylindrical polished rod 6 is fixedly connected inside the limiting column 5, a first spring 7 is arranged outside the polished rod 6, connecting plates 9 are fixedly connected to both ends of the knife holder 8, a strip hole 10 penetrating the knife holder 8 is arranged at the top of the knife holder 8, slide grooves 11 are arranged on both sides of the strip hole 10, a cylinder 12 is slidably connected inside the slide groove 11, a fixing plate 13 is fixedly connected to the outer side of the cylinder 12, a sleeve 14 is rotatably connected to the outer side of the cylinder 12, a handle 15 is fixedly connected to the top of the sleeve 14, a limiting rod 16 is fixedly connected to the bottom end of the handle 15, a second spring 17 is arranged outside the limiting rod 16, and a cutter 18 is fixedly connected to the bottom end of the sleeve 14.

[0025] A C-shaped fixing frame 19 is fixedly connected to the top of the cutting table 1, and a straight shaft 20 is slidably connected in the circular hole at the top of the fixing frame 19. A disc 21 is fixedly connected to the top of the straight shaft 20, and a pressure plate 23 is fixedly connected to the bottom of the straight shaft 20. A third spring 22 is provided on the outside of the straight shaft 20; the connecting plate 9 slides on the outside of the light rod 6, and the connecting plate 9 and the limit column 5 are slidably connected; there are two cylinders 12, which are symmetrically arranged at both ends of the fixing plate 13; the limiting rod 16 is fixedly connected to the top of the fixing plate 13, and the second spring 17 is arranged between the two limiting rods 16.

[0026] Working process: The device is a device for cutting microfiber cloth. Two brackets 2 are fixedly connected at one end of the cutting table 1. A reel 3 is rotatably connected between the two brackets 2. The cloth 4 is wound around the outside of the reel 3. A limit column 5 is fixedly connected to the top of the cutting table 1. A light rod 6 is fixedly connected inside the limit column 5. A first spring 7 is arranged on the outside of the light rod 6. A knife holder 8 slides on the outside of the light rod 6 through a connecting plate 9. The connecting plate 9 is pressed on the top of the first spring 7. A strip hole 10 is arranged on the top of the knife holder 8. Two sides of the strip hole 10 are arranged inside. There is a slide groove 11, a fixed plate 13 slides inside the slide groove 11 through a cylinder 12, a sleeve 14 is rotatably connected to the outside of the cylinder 12, a handle 15 is fixedly connected to the top of the sleeve 14, a limit rod 16 is fixedly connected to the bottom end of the handle 15, the top of the fixed plate 13 is fixedly connected to the limit rod 16, a second spring 17 is arranged between the two limit rods 16, a cutter 18 is fixed to the bottom end of the sleeve 14, a rubber block is fixedly connected to the bottom end of the knife holder 8, a fixed frame 19 is fixedly connected to the top of the cutting table 1, and a straight shaft 20 is fixed to the fixed frame 19 The top of a straight shaft 20 is fixedly connected with a disc 21, the bottom of the straight shaft 20 is fixedly connected with a pressing plate 23, and the outer side of the middle straight shaft 20 is provided with a third spring 22. When the ultra-fine fiber cloth needs to be cut, the ultra-fine fiber cloth is pulled out from under the knife holder 8, and the pressing plate 23 is lifted by the disc 21. After the fiber cloth of sufficient length is pulled out, the disc 21 is released. The pressing plate 23 presses the cloth 4 between the pressing plate 23 and the cutting table 1 under the elastic force of the third spring 22. At this time, the knife holder 8 is pressed, and the knife holder 8 slides downward on the outer side of the light rod 6 through the connecting plate 9, compressing the first spring 7. The rubber block at the bottom of the knife holder 8 will be pressed on the top of the cloth 4, and the cloth 4 is firmly pressed between the knife holder 8 and the cutting table 1. The handle 15 and the cutter 18 rotate on the outside of the cylinder 12 through the sleeve 14 and rotate out to the bottom of the knife holder 8, pushing the fixed plate 13 to slide in the slide groove 11, so that the cloth 4 can be cut by the cutter 18. The cut cloth 4 will not fall off the cutting table 1 because it is pressed on the cutting table 1 by the pressing plate 23. After cutting, the handle 15 is released. Under the action of the second spring 17, the handle 15 rotates around the cylinder 12 through the sleeve 14, and the cutter 18 is retracted into the strip hole 10 of the knife holder 8 to prevent the cutter 18 from scratching the cloth 4 or the operator when not in use. When the knife holder 8 is not in use, it will be suspended between the two limit columns 5 due to the action of the first spring 7, and will not affect the cloth 4 passing from the bottom.

[0027] The contents not described in detail in this specification belong to the prior art known to the professional and technical personnel in this field. The standard parts used in this utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt the conventional means such as bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A microfiber cloth cutting device, comprising a cutting table (1) and a knife holder (8), characterized in that: One end of the cutting table (1) is fixedly connected to a bracket (2), a reel (3) is rotatably connected between the two brackets (2), a cloth (4) is wound around the outside of the reel (3), a limiting column (5) is fixedly connected to the top of the cutting table (1), a cylindrical polished rod (6) is fixedly connected inside the limiting column (5), a first spring (7) is provided on the outside of the polished rod (6), connecting plates (9) are fixedly connected to both ends of the tool holder (8), a strip hole (10) penetrating the tool holder (8) is provided on the top of the tool holder (8), and the Slide grooves (11) are provided on both sides of the strip hole (10), a cylinder (12) is slidably connected inside the slide groove (11), a fixing plate (13) is fixedly connected to the outside of the cylinder (12), a sleeve (14) is rotatably connected to the outside of the cylinder (12), a handle (15) is fixedly connected to the top of the sleeve (14), a limit rod (16) is fixedly connected to the bottom of the handle (15), a second spring (17) is provided on the outside of the limit rod (16), and a cutter (18) is fixedly connected to the bottom of the sleeve (14).

2. The microfiber cloth cutting device according to claim 1, characterized in that: The top of the cutting table (1) is fixedly connected to a C-shaped fixing frame (19), a straight shaft (20) is slidably connected in a circular hole at the top of the fixing frame (19), a disc (21) is fixedly connected to the top of the straight shaft (20), a pressing plate (23) is fixedly connected to the bottom of the straight shaft (20), and a third spring (22) is provided on the outside of the straight shaft (20).

3. The microfiber cloth cutting device according to claim 1, characterized in that: The connecting plate (9) slides on the outer side of the polished rod (6), and the connecting plate (9) and the limiting column (5) are slidably connected.

4. The microfiber cloth cutting device according to claim 1, characterized in that: There are two cylinders (12) which are symmetrically arranged at two ends of the fixing plate (13).

5. The microfiber cloth cutting device according to claim 1, characterized in that: The top end of the fixed plate (13) is fixedly connected to a limiting rod (16), and the second spring (17) is arranged between the two limiting rods (16).

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