CN220976830U - Cutting device for preventing glass fibers from splashing - Google Patents

Abstract

The utility model discloses a cutting device for preventing glass fiber from splashing, which belongs to the technical field of glass fiber processing. The utility model comprises a cutting table, a cutting frame is installed on the cutting table, a cylinder is installed on the cutting frame, a cylinder rod of the cylinder is connected to a knife seat, a cutter is clamped below the knife seat, a guide rod is symmetrically arranged on both sides of the cylinder, a lower end of the guide rod is connected to the knife seat, and an upper end of the guide rod passes through the cutting frame, a pressing frame is symmetrically arranged on the front and rear sides of the cutting frame, a pressing cylinder is installed on the pressing frame, a cylinder rod of the cylinder is connected to a pressing seat, the pressing seat is connected to a pressure strip through a spring arranged at intervals, and a guide rod is sleeved in the spring; the utility model has a simple structure, a reasonable design, a novel and unique idea, the glass fiber is pushed under the cutter for cutting, the glass fiber is pressed on the cutting table through the pressure strips on the front and rear sides, the glass fiber is prevented from splashing after being cut by the cutter, and a cutter groove is arranged below the cutter to effectively cut the glass fiber and prevent glass fiber cutting failure.

Description

A cutting device for preventing glass fiber from splashing

Technical Field

The utility model relates to the technical field of glass fiber processing machinery, in particular to a cutting device for preventing glass fiber from splashing.

Background technique

Glass fiber is an inorganic non-metallic material with excellent performance and comes in many varieties. Its advantages are good insulation, strong heat resistance, good corrosion resistance and high mechanical strength, but its disadvantages are brittleness and poor wear resistance.

Since the diameter of a single fiber of glass fiber is mostly several microns to more than twenty microns, which is equivalent to one twentieth to one fifth of a hair, and each bundle of glass fiber raw yarn is composed of hundreds or even thousands of single fibers, the glass fiber will splash during the cutting process. Therefore, the present application discloses a cutting device to prevent glass fiber from splashing.

Utility Model Content

The utility model aims to solve the existing problems and provides a cutting device for preventing glass fibers from splashing.

The utility model is realized through the following technical scheme: a cutting device for preventing glass fiber from splashing, comprising a cutting table, a cutting frame installed on the cutting table, a cylinder one installed on the cutting frame, a cylinder rod of the cylinder one connected to a knife seat, a cutting knife is clamped below the knife seat, a guide rod one is symmetrically arranged on both sides of the cylinder one, a lower end of the guide rod is connected to the knife seat, an upper end of the guide rod one passes through the cutting frame, a pressing frame is symmetrically installed on the front and rear sides of the cutting frame, a pressing cylinder is installed on the pressing frame, a cylinder rod of the pressing frame is connected to a pressing seat, the pressing seat is connected to a pressure strip through a spring arranged at intervals, and a guide rod two is sleeved in the spring.

As a further improvement to the above solution, a cutting knife groove is arranged on the cutting table, and the cutting knife groove is arranged directly below the cutting knife, so that the cutting knife can effectively cut the glass fiber during the cutting process without the knife sticking phenomenon.

As a further improvement to the above solution, the guide rod 1 is sleeved with a guide sleeve 1, and the guide sleeve 1 is installed on the cutting frame to ensure that the height displacement of the guide rod 2 is smooth and unobstructed.

As a further improvement to the above solution, a guide sleeve 2 is sleeved on the guide rod 2, and the guide sleeve 2 is installed on the clamping frame to ensure smooth and unobstructed height displacement of the guide rod 2.

As a further improvement to the above solution, a seat plate is installed at the lower end of the cutting frame, and the cutting frame is installed on the cutting table through the seat plate, which facilitates the installation of the cutting frame.

As a further improvement to the above solution, a seat plate is installed at the lower end of the pressing frame, and the pressing frame is installed on the cutting table through the seat plate, which facilitates the installation of the pressing frame.

Compared with the prior art, the utility model has the following advantages: simple structure, reasonable design, novel and unique concept, the glass fiber is pushed under the cutter for cutting, the glass fiber is pressed on the cutting table by the pressure strips on the front and rear sides, so as to avoid splashing of the glass fiber after the cutter is cut during cutting, and at the same time, a cutting groove is arranged under the cutter to effectively cut the glass fiber and avoid failure of glass fiber cutting, and in addition, when the glass fiber is pressed by the pressure strip, the glass fiber is pressed by the flexibility of the spring, so that the surface of the glass fiber is not damaged.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic structural diagram of the utility model.

FIG. 2 is a schematic diagram of the installation structure of the cutter.

FIG. 3 is a schematic diagram of the installation structure of the layering strip.

Detailed ways

The utility model is further described below in conjunction with the accompanying drawings.

As shown in Fig. 1-3, a cutting device for preventing glass fiber from splashing includes a cutting table 1, a cutting frame 2 is installed on the cutting table 1, a cylinder 4 is installed on the cutting frame 2, a cylinder rod of the cylinder 4 is connected to a knife seat 5, a cutting knife 6 is clamped below the knife seat 5, guide rods 3 are symmetrically arranged on both sides of the cylinder 4, the lower end of the guide rod 3 is connected to the knife seat 5, and the upper end of the guide rod 3 passes through the cutting frame 2, a pressing frame 8 is symmetrically installed on the front and rear sides of the cutting frame 2, a pressing cylinder 11 is installed on the pressing frame 8, and its cylinder rod is connected to a pressing seat 12, and the pressing seat 12 is connected to a pressure strip 14 through springs 13 arranged at intervals, and a guide rod 15 is sleeved inside the spring 13.

As a further improvement to the above solution, a cutting knife groove 7 is provided on the cutting table 1, and the cutting knife groove 7 is provided directly below the cutting knife 6, so that the cutting knife 6 can effectively cut the glass fiber during the cutting process without the knife sticking phenomenon.

As a further improvement to the above solution, a guide sleeve 17 is mounted on the guide rod 1 3 , and the guide sleeve 17 is installed on the cutting frame 2 to ensure that the height displacement of the guide rod 2 15 is smooth and unobstructed.

As a further improvement to the above solution, a guide sleeve 16 is sleeved on the guide rod 15 , and the guide sleeve 16 is installed on the pressing frame 8 to ensure that the height displacement of the guide rod 15 is smooth and unobstructed.

As a further improvement to the above solution, a seat plate is installed at the lower end of the cutting frame 2, and the cutting frame 2 is installed on the cutting table 1 through the seat plate, which facilitates the installation of the cutting frame 2.

As a further improvement to the above solution, a seat plate is installed at the lower end of the pressing frame 8, and the pressing frame 8 is installed on the cutting table 1 through the seat plate, which facilitates the installation of the pressing frame 8.

As a further improvement to the above solution, the cutter 6 is clamped in the cutter seat 5 by a locking bolt 9 .

The working principle of a cutting device for preventing glass fiber from splashing is as follows: first, the glass fiber is placed on the cutting table 1, and the glass fiber is pushed under the cutter 6, and the cylinder 14 drives the knife seat 5 and the cutter 6 installed in the knife seat 5 to cut the glass fiber. During the cutting process, the cutter 6 is pressed down into the cutter groove 7 to cut the glass above the displaced cutter groove 7; in addition, when the cylinder 14 is working, the clamping cylinder 11 also works at the same time, so that the pressure strip 14 presses down and presses the glass fiber, ensuring that the glass fibers on both sides of the cutter 6 are effectively fixed during the cutting process, and the glass fibers are prevented from splashing during the cutting process. When the cylinder 14 and the clamping cylinder 11 are working, the guide rod 13 and the guide rod 2 15 are smoothly displaced through the guide sleeve 17 and the guide sleeve 2 16 respectively during the height displacement, and the displacement is prevented from being stuck.

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 and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims (4)

1. The utility model provides a prevent cutting device that glass fiber splashes, includes the cutting table, its characterized in that, the cutting table installs the cutting frame above, and the cutting frame is last to install cylinder one, and the blade holder is connected to cylinder pole of cylinder one, and the cutter is clamped to the blade holder below, and the bilateral symmetry of cylinder one sets up guide arm one, and guide arm one lower extreme is connected the blade holder, and cutting frame is run through to guide arm one upper end, the front side and the rear side symmetry installation of cutting frame compress tightly the frame, compress tightly the cylinder to the installation on compressing tightly the frame, and its cylinder pole is connected and is pressed the seat, presses the seat to pass through the spring coupling layering that the interval set up, suit guide arm two in the spring.

2. The glass fiber splashing prevention cutting device according to claim 1, wherein the cutting table is provided with a cutter groove, and the cutter groove is arranged right below the cutter.

3. The glass fiber splashing prevention cutting device according to claim 1, wherein the first guide rod is sleeved with the first guide sleeve, and the first guide sleeve is arranged on the cutting frame.

4. The cutting device for preventing glass fibers from splashing according to claim 1, wherein the second guide rod is sleeved with the second guide sleeve, and the second guide sleeve is arranged on the pressing frame.