Fabric cutting fixing device

Abstract

The utility model provides a fabric cutting fixing device which comprises a fixed clamping plate, a stand column, a movable clamping plate, a V-shaped elastic rod and a T-shaped clamping plate. The movable clamping plate is installed on the stand column in a sliding mode through a ring sleeve, the upper portion of the rear side of the ring sleeve is fixedly connected with one end of an opening of a V-shaped elastic rod, and the opening of the V-shaped elastic rod faces the stand column. The other end of the opening of the V-shaped elastic rod is fixedly connected with one end of the vertical plate of the T-shaped clamping plate; a transverse plate of the T-shaped clamping plate is in contact with the stand column; when the distance between the movable clamping plate and the fixed clamping plate is adjusted, through the arrangement of the balls and the stand columns, friction between the movable clamping plate and the stand columns can be reduced, the movable clamping plate and the stand columns are smoother, harsh sound can be avoided, and the whole peaceful and comfortable effects are achieved in the using process.

Description

Technical Field

[0001] The utility model relates to the field of fabric processing, and in particular to a fabric cutting and fixing device. Background Art

[0002] Fabric cutting fixtures are indispensable tools in the garment and fabric processing industries. Their main function is to fix the fabric during the cutting process to ensure cutting accuracy and efficiency.

[0003] When cutting the sides of multi-layer fabrics, the multi-layer fabrics need to be fixed by a cloth clamp. However, in the existing cloth clamp, friction between the movable clamp and the vertical rod is easy to occur during the adjustment process, which not only affects the smoothness of the adjustment process but also generates noise.

[0004] Therefore, it is very necessary to invent a fabric cutting fixture. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a fabric cutting and fixing device adopting the following technical solution: a fabric cutting and fixing device, comprising a fixed splint, a column, a movable splint, a V-shaped elastic rod and a T-shaped clamping plate, wherein: the rear side of the fixed splint is vertically fixedly mounted with the column; the movable splint is slidably mounted on the column through a ring sleeve, and the upper part of the rear side of the ring sleeve is fixedly connected to one end of the opening of the V-shaped elastic rod, and the opening of the V-shaped elastic rod faces the column; the other end of the opening of the V-shaped elastic rod is fixedly connected to one end of the vertical plate of the T-shaped clamping plate; the horizontal plate of the T-shaped clamping plate is in contact with the column;

[0006] Preferably, a plurality of concave cavities are evenly distributed on the circumference of the pillar;

[0007] Preferably, a plurality of balls corresponding to the concave cavities are evenly distributed and rotatably mounted on the inner circumference of the ring sleeve, and the balls roll in the corresponding concave cavities.

[0008] Preferably, an internal threaded hole is formed at the top of the column, and a round cap bolt for preventing the ring sleeve from falling off is threadedly installed in the internal threaded hole, and the diameter of the round cap bolt is the same as that of the column.

[0009] Preferably, a plurality of limiting grooves are evenly distributed from top to bottom on the rear side of the peripheral surface of the column; and the T-shaped clamping plate is clamped with the limiting grooves.

[0010] Preferably, a plurality of protrusions are evenly distributed on the transverse plate of the T-shaped clamping plate, and the protrusions are arranged in parallel with the limiting grooves, and the protrusions are clamped with the corresponding limiting grooves.

[0011] Compared with the prior art, the advantages of the present invention are:

[0012] The utility model can adjust the distance between the movable splint and the fixed splint by setting the balls and the columns, which can not only reduce the friction between the columns and make the movement smoother, but also avoid the generation of harsh sounds, making the whole more quiet and comfortable during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0014] Figure 2 It is a schematic diagram of the explosion structure of the utility model.

[0015] Figure 3 It is a partial enlarged structural diagram of point A of the present invention.

[0016] In the picture:

[0017] Fixed splint 1, column 2, limiting groove 3, concave cavity 4, ring sleeve 5, movable splint 6, V-shaped elastic rod 7, T-shaped clamping plate 8, internal threaded hole 9, ball 10, protrusion 11, round cap bolt 12. DETAILED DESCRIPTION

[0018] In order to help those skilled in the art better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work should fall within the scope of protection of the present invention.

[0019] In the description of the embodiments, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance. In the description of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, an indirect connection through an intermediate medium, or it can be a communication between the internal parts of two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0020] The present invention will be further described below with reference to the accompanying drawings:

[0021] Example

[0022] Reference Figure 1-3 , a fabric cutting and fixing device comprises a fixed splint 1, a column 2, a movable splint 6, a V-shaped elastic rod 7 and a T-shaped clamping plate 8, wherein: the rear side of the fixed splint 1 is vertically fixedly installed with the column 2, so that the distance between the fixed splint 1 and the movable splint 6 can be adjusted by the setting of the column 2; the movable splint 6 is slidably installed on the column 2 through a ring sleeve 5, and the upper part of the rear side of the ring sleeve 5 is fixedly connected to one end of the opening of the V-shaped elastic rod 7, through the setting of the V-shaped elastic rod 7, so that the T-shaped clamping plate 8 and the column 2 can be contacted or separated, and the opening of the V-shaped elastic rod 7 faces the column 2; the other end of the opening of the V-shaped elastic rod 7 is fixedly connected to one end of the vertical plate of the T-shaped clamping plate 8; the horizontal plate of the T-shaped clamping plate 8 contacts the column 2, so as to ensure that the movable splint 6 is locked on the column 2, or the movable splint 6 can slide up and down the column 2;

[0023] The circumference of the column 2 is evenly distributed with a number of concave cavities 4 to limit the ball 10 and prevent the ring 5 from rotating, so that it can only slide up and down;

[0024] A number of balls 10 corresponding to the concave cavities 4 are evenly distributed and rotatably installed on the circumference of the inner surface of the ring sleeve 5, and the balls 10 roll in the corresponding concave cavities 4. The arrangement of the balls 1 can prevent friction between the ring sleeve 5 and the column 2, so that when adjusting the movable splint 6, it is not only smoother but also can reduce harsh noises.

[0025] An internal threaded hole 9 is provided at the top of the column 2, and a round cap bolt 12 is threadedly installed in the internal threaded hole 9 to prevent the ring sleeve 5 from falling off. The diameter of the round cap bolt 12 is the same as the diameter of the column 2; by setting the round cap bolt 12, the ring sleeve 5 can be prevented from falling off from the column 2, and it is convenient to replace the movable splint 6 at a later time.

[0026] Several limiting grooves 3 are evenly distributed on the rear side of the circumference of the column 2 from top to bottom; the T-shaped clamping plate 8 is clamped with the limiting groove 3; several protrusions 11 are evenly distributed on the horizontal plate of the T-shaped clamping plate 8, and the protrusions 11 are arranged parallel to the limiting grooves 3, and the protrusions 11 are clamped with the corresponding limiting grooves 3; through the arrangement of the limiting grooves 3 and the protrusions 11, after the T-shaped clamping plate 8 contacts the column 2, there will always be a protrusion 11 that will be stuck in the corresponding limiting groove 3, thereby locking the movable splint 6 and ensuring the stability of the movable splint 6 on the column 2.

[0027] In this embodiment, when the multi-layer fabric needs to be fixed during cutting, the distance between the movable clamping plate 6 and the fixed clamping plate 1 is adjusted according to the thickness of the fabric;

[0028] During adjustment, under the action of the V-shaped elastic rod 7, the T-shaped clamping plate 8 is pulled outward, so that the protrusion 11 on the T-shaped clamping plate 8 is separated from the limiting groove 3 on the column 2, and the movable splint 6 can be slid up and down along the column 2;

[0029] At this time, the fixed plywood 1 is placed below the bottom layer of fabric, the movable plywood 6 is placed above the top layer of fabric, and the bottom surface of the movable plywood 6 is squeezed into contact with the top layer of fabric, and the T-shaped clamping plate 8 is released;

[0030] Under the action of the V-shaped elastic rod 7, the protrusion 11 on the T-shaped clamping plate 8 will be stuck in the corresponding limiting groove 3 on the column 2, so that the movable splint 6 is in a locked state, thus completing the fixation of multiple fabrics.

[0031] Utilizing the technical solution described in the utility model, or those skilled in the art designing similar technical solutions inspired by the technical solution of the utility model to achieve the above-mentioned technical effects, all fall within the scope of protection of the utility model.

Claims

1. A fabric cutting and fixing device, characterized in that: It comprises a fixed splint (1), a column (2), a movable splint (6), a V-shaped elastic rod (7) and a T-shaped clamping plate (8), wherein: the rear side of the fixed splint (1) is fixedly mounted with the column (2); the movable splint (6) is slidably mounted on the column (2) through a ring sleeve (5), and the upper part of the rear side of the ring sleeve (5) is fixedly connected to one end of the opening of the V-shaped elastic rod (7); the other end of the opening of the V-shaped elastic rod (7) is fixedly connected to one end of the vertical plate of the T-shaped clamping plate (8); the horizontal plate of the T-shaped clamping plate (8) is in contact with the column (2); A plurality of concave cavities (4) are evenly distributed on the circumference of the column (2); A plurality of limiting grooves (3) are evenly distributed from top to bottom on the rear side of the peripheral surface of the column (2); the T-shaped clamping plate (8) is clamped with the limiting grooves (3); A plurality of balls (10) corresponding to the concave cavities (4) are evenly distributed and rotatably mounted on the inner circumference of the ring sleeve (5), and the balls (10) roll in the corresponding concave cavities (4); A plurality of protrusions (11) are evenly distributed on the transverse plate of the T-shaped clamping plate (8), and the protrusions (11) are clamped with the corresponding limiting grooves (3).

2. A fabric cutting and fixing device according to claim 1, characterized in that: An internal threaded hole (9) is provided at the top end of the column (2), and a round cap bolt (12) is threadedly installed in the internal threaded hole (9) to prevent the ring sleeve (5) from falling off.

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