CN218932684U - Fixed-length cutting device for glass fiber cloth - Google Patents

Abstract

The application provides a fixed-length cutting device for glass fiber cloth, which includes a support frame, the top wall of the support frame is fixedly connected with a support plate, and also includes: a pressing assembly, two groups of pressing assemblies are arranged symmetrically with respect to the support plate, and the support plate There are pressing grooves on the side wall, two sets of pressing grooves are symmetrically arranged with respect to the support frame, sliders are slidably connected to the inner wall of the pressing grooves, guide frames are fixedly connected between the two sets of sliders, and the bottom wall of the guide frame is fixedly connected with pressure rails. Solid plate, the bottom wall of the slider is fixedly connected with a slide bar, the slide bar is slidably connected with the pressing groove, the outer wall of the slide bar is sleeved with a spring, and the end of the spring far away from the slider is also fixedly connected with the pressing groove, and the side wall of the support frame is connected with a The cutting part is matched with the guide frame and the cutting part; the collecting part is connected to the bottom wall of the supporting frame. In this application, the compression of the glass fiber cloth by the compacting plate is convenient to prevent the cloth from being rolled up during cutting and causing uneven cuts, and it is also convenient to prevent excessive residue from being inconvenient to use.

Description

A fixed-length cutting device for glass fiber cloth

technical field

The utility model relates to the technical field of machinery, and relates to cutting of glass fiber cloth, in particular to a fixed-length cutting device for glass fiber cloth.

Background technique

Glass fiber cloth is a non-twisted roving plain weave fabric whose strength is mainly in the warp and weft directions of the fabric. For occasions that require high strength in the warp or weft direction, it can also be woven into unidirectional cloth, which can be arranged more in the warp or weft direction. The roving, single warp cloth, single weft cloth, roving is made of parallel strands or parallel monofilament bundles.

After searching, the Chinese patent application number is CN202011596334.1, which discloses a fixed-length cutting device for glass fiber cloth, including a bottom plate, a time controller and a first motor are fixed on the top surface of the bottom plate, and the front of the first motor The middle part is fixedly connected with the first gear through the rotating shaft, and the four corners of the top surface of the bottom plate are fixedly provided with support rods, and the upper ends of the two support rods on the same side are fixedly connected with the same unwinding drum, and the inside of the unwinding drum is provided with Empty slot, the slot bottom of the empty slot is fixedly connected with the first spring, the end of the first spring far away from the slot bottom of the empty slot is fixedly connected with the pressing disc, and the middle part of the pressing disc away from the first spring is fixedly connected with the middle post.

There are the following deficiencies in the above-mentioned patents: 1. When the device is used to cut the glass fiber cloth, it is easy to cause the glass fiber to roll up, thereby causing the cut of the cut cloth to be uneven and resulting in waste of the glass fiber cloth; 2. When cutting the glass fiber It is easy to produce waste residues that stick to the cut cloth and are difficult to remove, making it inconvenient to use.

Therefore need badly a kind of fixed-length cutting device of glass fiber cloth to solve the above problems.

Utility model content

The purpose of this utility model is: in view of the current existing. When the device is used to cut the glass fiber cloth, it is easy to cause the glass fiber to roll up, so that the cut of the cut cloth is not smooth and the glass fiber cloth is wasted. It is easy to produce the problem that waste residue sticks to the cloth after cutting and is difficult to remove, which is inconvenient to use.

In order to achieve the above-mentioned purpose of the invention, the utility model provides the following technical solutions:

A fixed-length cutting device for glass fiber cloth to improve the above problems.

This application is specifically as follows:

A fixed-length cutting device for glass fiber cloth, comprising a support frame, the top wall of the support frame is fixedly connected with a support plate, and also includes:

Compression components, two groups of compression components are symmetrically arranged with respect to the support plate, compression grooves are provided on the side wall of the support plate, two groups of compression grooves are symmetrically arranged with respect to the support frame, and the inner wall of the compression groove A slider is slidably connected, a guide frame is fixedly connected between the two groups of sliders, a compacting plate is fixedly connected to the bottom wall of the guide frame, a slide bar is fixedly connected to the bottom wall of the slider, and the slide bar and the The pressing groove is slidably connected, the outer wall of the slide bar is sleeved with a spring, and the end of the spring away from the slider is also fixedly connected with the pressing groove, the side wall of the support frame is connected with a cutting part, and the guide frame and the cutting part match;

The collection part is connected to the bottom wall of the support frame;

As a preferred technical solution of the present application, the cutting part includes a driving motor, a screw and a cutting rod, the driving motor is fixedly connected to the side wall of the support plate, the screw rod is rotatably connected to the side wall of the support plate, and the cutting rod is fixedly connected to the side wall of the support plate. On the side wall of the support plate, the output end of the drive motor is connected to the screw rod in rotation.

As a preferred technical solution of the present application, the outer wall of the screw rod is threadedly connected with a cutting block, the bottom wall of the cutting block is fixedly connected with a cutting knife, and the side wall of the cutting block is fixedly connected with a guide rod, and the guide rod is connected with the guide frame. Cooperate.

As a preferred technical solution of the present application, the collection component includes a collection box and a dust suction fan, the collection box is slidably connected to the bottom wall of the support frame, and the dust suction fan is fixedly connected to the inner wall of the collection box.

As a preferred technical solution of the present application, the top wall of the support frame is provided with a drop trough, the drop trough cooperates with the dust suction fan, and the side wall of the support frame is fixedly connected with an unwinding device.

In the scheme of this application:

1. By setting the pressing component, the cutting block drives the guide rod to move in the guide frame. When it moves to a certain position, the guide frame moves downward under the action of the guide rod, and at the same time drives the compacting plate to carry out the glass fiber cloth. Compression is convenient to prevent the glass fiber cloth from rolling up when the glass fiber cloth is cut The problem of waste of glass fiber cloth caused by flattening;

2. By setting the collection part and starting the vacuum fan to absorb the residue through the drop tank, the fallen residue is collected, which is convenient to prevent the cut cloth from sticking too much residue and it is difficult to remove it, which solves the existing technology In the process of cutting glass fiber, it is easy to produce waste residues sticking to the cloth after cutting, which is difficult to remove and is not convenient for use.

Description of drawings

Fig. 1 is the structural representation of a kind of fixed-length cutting device of glass fiber cloth provided by the present application;

Fig. 2 is the overall structure schematic diagram of the cut-to-length device of a kind of glass fiber cloth provided by the present application;

Fig. 3 is one of the cross-sectional structural schematic diagrams of a glass fiber cloth cut-to-length device provided by the present application;

Fig. 4 is the second schematic diagram of the cross-sectional structure of a glass fiber cloth cut-to-length device provided by the present application;

Fig. 5 is an enlarged view of structure A in Fig. 4 of a glass fiber cloth cutting-to-length device provided by the present application.

Marked in the figure: 100, support frame; 101, support plate; 110, pressing groove; 111, slider; 112, guide frame; 113, compaction plate; 114, slide bar; 121, screw rod; 122, cutting rod; 123, cutting block; 124, guide rod; 125, cutting knife; 130, collection box;

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them.

Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the claimed invention, but only represents some embodiments of the present invention. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

It should be noted that, in the case of no conflict, the embodiments of the present invention and the features and technical solutions in the embodiments can be combined with each other.

It should be noted that like numerals and letters denote similar items in the following figures, therefore, once an item is defined in one figure, it does not require further definition and explanation in subsequent figures.

In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "up", "down", etc. is based on the orientation or positional relationship shown in the accompanying drawings, or the conventional placement of the product of the invention during use. The orientation or positional relationship, or the orientation or positional relationship commonly understood by those skilled in the art, such terms are only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the referred device or element must have a specific Orientation, construction and operation in a particular orientation, therefore should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are only used for distinguishing descriptions, and should not be construed as indicating or implying relative importance.

As shown in Figures 1-5, this embodiment proposes a fixed-length cutting device for glass fiber cloth, including a support frame 100, the top wall of the support frame 100 is fixedly connected with a support plate 101, and also includes:

Compression components, two groups of compression components are symmetrically arranged with respect to the support plate 101, the side wall of the support plate 101 is provided with a compression groove 110, and two groups of compression grooves 110 are symmetrically arranged with respect to the support frame 100, and the inner wall of the compression groove 110 is slidingly connected Slide block 111 is arranged, and guide frame 112 is fixedly connected between two groups of slide blocks 111, and the bottom wall of guide frame 112 is fixedly connected with compacting plate 113, and the bottom wall of slide block 111 is fixedly connected with slide bar 114, and slide bar 114 and compaction The groove 110 is slidably connected, the outer wall of the slide bar 114 is sleeved with a spring 115, and the end of the spring 115 away from the slider 111 is also fixedly connected with the pressing groove 110, the side wall of the support frame 100 is connected with a cutting part, and the guide frame 112 is matched with the cutting part ;

The collection part is connected to the bottom wall of the support frame 100, moves downward through the guide frame 112, and simultaneously drives the compacting plate 113 to compress the glass fiber cloth, so as to prevent the glass fiber cloth from rolling up when the glass fiber cloth is cut.

As shown in Figures 1-3, as a preferred embodiment, on the basis of the above method, further, the cutting part includes a driving motor 120, a screw 121 and a cutting rod 122, and the driving motor 120 is fixedly connected to the side wall of the support plate 101, The screw rod 121 is rotatably connected to the side wall of the support plate 101, the cutting rod 122 is fixedly connected to the side wall of the support plate 101, and the output end of the drive motor 120 is connected to the screw rod 121 in rotation. By setting the drive motor 120, it is convenient to drive the screw rod 121 to rotate, which improves the use efficiency .

As shown in Figures 1-3, as a preferred embodiment, on the basis of the above method, further, the outer wall of the screw rod 121 is threaded with a cutting block 123, and the bottom wall of the cutting block 123 is fixedly connected with a cutting knife 125, and the cutting block 123 side The wall is fixedly connected with a guide rod 124, and the guide rod 124 cooperates with the guide frame 112. By setting the guide rod 124 and the guide frame 112, it is convenient to compress the glass fiber cloth, which is convenient to prevent rolling up during cutting, and improves the uniformity of cutting. .

As shown in Figures 1-4, as a preferred embodiment, on the basis of the above-mentioned method, further, the collection part includes a collection box 130 and a dust suction fan 131, and the collection box 130 is slidably connected to the bottom wall of the support frame 100 to absorb dust. The fan 131 is fixedly connected to the inner wall of the collection box 130, and by setting the collection box 130, it is convenient to collect and process the residues in a centralized manner.

As shown in Figures 1-3, as a preferred embodiment, on the basis of the above method, further, the top wall of the support frame 100 is provided with a drop groove 132, and the drop groove 132 cooperates with the dust suction fan 131, and the support frame The side wall of 100 is fixedly connected with an unwinding device 133, which facilitates the suction of residues into the collection box 130 by offering a drop groove 132, which improves the use efficiency of the device. Wherein the unwinding device 133 is a prior art and will not be described in detail here.

Specifically, when the fixed-length cutting device of this kind of glass fiber cloth is in use: when the device is placed on the position where it needs to be used, the unwinding device 133 is activated, and when the glass fiber cloth reaches the bottom of the cutting knife and needs to be cut, the drive is started. Motor 120, driving motor 120 drives screw rod 121 to rotate, and screw rod 121 drives cutting block 123 to move, and cutting bar 122 starts support action to cutting block 123 simultaneously, and cutting block 123 drives guide bar 124 to move in guide frame 112, when moving to When at a certain position, the guide frame 112 moves downward under the action of the guide rod 124, and at the same time, the compacting plate 113 is driven to compress the glass fiber cloth, so as to prevent the glass fiber cloth from being rolled up when the glass fiber cloth is cut. The unevenness causes the cutting cloth to be wasted. When the cutting block 123 moves to a certain position after cutting, the sliding block 111 is driven to reset under the action of the spring 115 and the sliding bar 114, thereby driving the compacting plate 113 to separate from the cloth to facilitate the cutting. Good cloth is taken out, and it is easy to produce residue when cutting the fiber cloth. By starting the vacuum fan 131, the residue is absorbed through the drop groove 132, and the fallen residue is collected, which is convenient to prevent the cut cloth from sticking. Excessive residue is difficult to remove.

The above embodiments are only used to illustrate the utility model rather than limit the technical solutions described in the utility model. Although the specification has described the utility model in detail with reference to the above-mentioned embodiments, the utility model is not limited to the above-mentioned specific Therefore, any modification or equivalent replacement of the utility model; and all technical solutions and improvements that do not depart from the spirit and scope of the invention are covered by the claims of the utility model.

Claims (5)

1. The utility model provides a device is tailor to fixed length of glass fiber cloth, includes support frame (100), its characterized in that, support frame (100) roof fixedly connected with backup pad (101), still includes:

the device comprises a pressing assembly, wherein two groups of pressing assemblies are symmetrically arranged on the supporting plate (101), pressing grooves (110) are formed in the side wall of the supporting plate (101), two groups of pressing grooves (110) are symmetrically arranged on the supporting frame (100), sliding blocks (111) are slidably connected to the inner wall of the pressing grooves (110), guide frames (112) are fixedly connected between the two groups of sliding blocks (111), a pressing plate (113) is fixedly connected to the bottom wall of each guide frame (112), a sliding rod (114) is fixedly connected to the bottom wall of each sliding block (111), the sliding rods (114) are slidably connected with the pressing grooves (110), springs (115) are sleeved on the outer walls of the sliding rods (114), one ends, far away from the sliding blocks (111), of the springs are fixedly connected with the pressing grooves (110), cutting parts are connected to the side wall of the supporting frame (100), and the guide frames (112) are matched with the cutting parts.

And the collecting component is connected to the bottom wall of the supporting frame (100).

2. The fixed-length cutting device for glass fiber cloth according to claim 1, wherein the cutting component comprises a driving motor (120), a screw rod (121) and a cutting rod (122), the driving motor (120) is fixedly connected to the side wall of the supporting plate (101), the screw rod (121) is rotatably connected to the side wall of the supporting plate (101), the cutting rod (122) is fixedly connected to the side wall of the supporting plate (101), and the output end of the driving motor (120) is rotatably connected with the screw rod (121).

3. The fixed-length cutting device for glass fiber cloth according to claim 2, wherein the outer wall of the screw (121) is in threaded connection with a cutting block (123), the bottom wall of the cutting block (123) is fixedly connected with a cutting knife (125), the side wall of the cutting block (123) is fixedly connected with a guide rod (124), and the guide rod (124) is matched with the guide frame (112).

4. The fixed length cutting device of glass fiber cloth according to claim 1, wherein the collecting component comprises a collecting box (130) and a dust suction fan (131), the collecting box (130) is slidably connected to the bottom wall of the supporting frame (100), and the dust suction fan (131) is fixedly connected to the inner wall of the collecting box (130).

5. The fixed length cutting device of claim 4, wherein a drop slot (132) is formed in the top wall of the support frame (100), the drop slot (132) is matched with the dust suction fan (131), and an unreeling device (133) is fixedly connected to the side wall of the support frame (100).

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