CN220013103U - Printed calico trimming device - Google Patents

Abstract

The utility model relates to a printed cloth edge trimming device, which effectively solves the problem of cloth edge curling; the technical scheme includes that the ironing unit comprises a side expanding unit, an ironing unit and a wrinkle removing unit, wherein the side expanding unit comprises a first top plate and a first bottom plate, the inner ends of the first top plate and the first bottom plate are inclined leftwards, a thin plate is respectively fixed at the bottom of the first top plate and the top of the first bottom plate, the two thin plates are in butt joint, the ironing unit comprises a second top plate and a second bottom plate, the second top plate and the second bottom plate are aligned up and down and are in joint, a steam pipe is arranged on the second top plate and provided with an air hole, the wrinkle removing unit comprises a horizontal plate fixed on a frame, and a plurality of arc-shaped convex lines which are arrayed left and right equidistantly are arranged on the upper surface of the horizontal plate; according to the utility model, the edge of the rolled cloth is smoothed by the two thin plates which are attached and form an included angle with the movement direction of the cloth, and the rolled cloth is timely ironed and shaped by the edge ironing unit, so that the edge of the cloth is prevented from being rolled and stretched to be folded.

Description

Printed calico trimming device

Technical Field

The utility model relates to the field of textile printing equipment, in particular to a printed cloth trimming device.

Background

When the cloth is subjected to printing, fuzzing, rolling and other working procedures, the cloth is required to be conveyed in a flat state, and the phenomena of wrinkling, edge curling and the like often occur in the conveying process, and the problem of edge curling of the cloth can be solved to a certain extent by leveling the cloth to two sides through a roller and a threaded rod which are obliquely arranged in the patent of application number 201920297323.X filed by the company; however, if the edge of the cloth is warped seriously, the cloth is easily folded into two layers by the roller when passing through the roller, and cannot be unfolded and smoothed.

Disclosure of Invention

The utility model provides a printed cloth edge trimming device which effectively solves the problem of cloth edge curling of cloth.

The technical scheme includes that the machine frame comprises a machine frame, wherein a group of conveying pair rollers are respectively arranged at two ends of the machine frame, the conveying pair rollers convey cloth from left to right, and an edge expanding unit, an edge ironing unit and a wrinkle removing unit are sequentially arranged on the machine frame from left to right; the edge unfolding units comprise two groups which are arranged in a front-back symmetrical mode, each group of edge unfolding units comprises a horizontal first top plate and a horizontal first bottom plate, the first top plates are aligned with the first bottom plates up and down, the inner ends of the first top plates and the first bottom plates are inclined leftwards, a thin plate is fixed at the bottom of each of the first top plates and the top of each of the first bottom plates, and the two thin plates are in butt joint; the ironing units comprise two groups which are arranged symmetrically in front and back, each group of ironing units comprises a horizontal second top plate and a horizontal second bottom plate, the second top plate and the second bottom plate are aligned up and down and are attached, a cavity is arranged in the second top plate, the bottom surface of the second top plate is provided with an air hole communicated with the cavity, and a steam pipe communicated with the cavity is arranged on the second bottom plate; the wrinkle removing unit comprises a horizontal plate fixed on the frame, cloth is clung to the horizontal plate and passes through from the upper part of the horizontal plate, a plurality of arc-shaped convex lines which are arranged at equal intervals left and right are arranged on the upper surface of the horizontal plate, and the middle parts of the arc-shaped convex lines are protruded leftwards.

The outer end of the first bottom plate is fixed on the frame, the outer end of the first top plate is inserted in the frame through a vertical quadrangular pin, an installation cavity is arranged in the first top plate, a magnet is arranged in the installation cavity, and the first bottom plate is made of a magnetic material which can be absorbed by the magnet.

The top of the first top plate is provided with a vertical adjusting bolt, the magnet is provided with a through hole, the lower end of the adjusting bolt passes through the through hole, the lower end of the adjusting bolt is provided with a convex edge for supporting the magnet, and the magnet can be pulled to move up and down by rotating the adjusting bolt.

The left side of the wrinkle removal unit is provided with a tensioning unit, the tensioning unit comprises a reversing roller and a tensioning roller, the tensioning roller is located at the right lower side of the reversing roller, two vertical sliding grooves which are symmetrical front and back are fixed on the frame, a sliding block is arranged in the sliding groove, a pressure spring is arranged above the sliding block, and two ends of the tensioning roller are rotatably arranged on the sliding block at the same end.

The left end and the right end of the horizontal plate are respectively provided with a round angle.

According to the utility model, the edge of the rolled cloth is smoothed by the two thin plates which are attached and form an included angle with the movement direction of the cloth, and the rolled cloth is timely ironed and shaped by the edge ironing unit, so that the edge of the cloth is prevented from being rolled and stretched to be folded.

Drawings

Fig. 1 is a top view of the present utility model.

Fig. 2 is an enlarged view of the position a in fig. 1.

Fig. 3 is a front view of the present utility model.

Fig. 4 is a cross-sectional view of the edge spreading unit B-B of fig. 2.

Fig. 5 is a cross-sectional view of the ironing unit C-C of fig. 2.

Detailed Description

The utility model comprises a frame, wherein two ends of the frame are respectively provided with a group of conveying pair rollers 1, the conveying pair rollers 1 convey cloth from left to right, and an edge spreading unit, an edge ironing unit and a wrinkle removing unit are sequentially arranged on the frame from left to right; the edge spreading unit smoothes the edge of the cloth rolled up firstly, the edge ironing unit carries out ironing and shaping on the cloth edge afterwards, and the wrinkle removing unit smoothes the cloth towards two sides, so that the wrinkles of the cloth are avoided.

The edge spreading units comprise two groups which are arranged in a front-back symmetrical mode, each group of edge spreading units comprises a horizontal first top plate 2 and a horizontal first bottom plate 3, the first top plates 2 are vertically aligned with the first bottom plates 3, the inner ends of the first top plates 2 and the first bottom plates 3 are inclined leftwards, a thin plate 4 is respectively fixed at the bottom of the first top plates 2 and the top of the first bottom plates 3, two thin plates 4 are folded, cloth edges respectively pass through the two thin plates 4 on the same side, the two thin plates 4 clamp the cloth to enable the curled edges to be outwards smooth, and the two thin plates 4 are bonded, so that the cloth edges can be prevented from being folded through the thin plates 4.

The ironing units comprise two groups which are arranged front and back symmetrically, each group of ironing units comprises a horizontal second top plate 5 and a horizontal second bottom plate 6, the second top plate 5 and the second bottom plate 6 are aligned up and down and are attached, the outer ends of the first top plate 2 and the second bottom plate 6 are fixed on a frame, the inner ends of the first top plate 2 and the second bottom plate 6 incline leftwards and are parallel to the first bottom plate 3 and the first top plate 2, cloth immediately enters the ironing units after passing through the edge expanding units, a cavity 7 is arranged in the second top plate 5, an air hole 8 communicated with the cavity 7 is formed in the bottom surface of the second top plate 5, a steam pipe 9 communicated with the cavity 7 is arranged on the second bottom plate 6, and steam is input into the cavity 7 through the steam pipe 9 and then dispersed to the surface of the cloth from the air hole 8 to iron and shape the cloth.

The wrinkle removing unit comprises a horizontal plate 10 fixed on the frame, cloth is tightly attached to the horizontal plate 10 and passes through the upper portion of the horizontal plate 10, a plurality of arc-shaped ribs 11 which are arranged at right and left intervals are arranged on the upper surface of the horizontal plate 10, the middle portions of the arc-shaped ribs 11 are protruded leftwards, when the cloth passes through the horizontal plate 10, the arc-shaped ribs 11 have component forces on the front side and the rear side of the cloth, the cloth is unfolded and tensioned to the two sides, and wrinkles on the cloth are smoothed.

The outer end of the first bottom plate 3 is fixed on the frame, the outer end of the first top plate 2 is spliced on the frame through a vertical quadrangular pin 12, so that the first top plate 2 can move up and down along the quadrangular pin 12 but cannot rotate around the pin, a mounting cavity 13 is arranged in the first top plate 2, a magnet 14 is arranged in the mounting cavity 13, the first bottom plate 3 is made of a magnetic material which can be adsorbed by the magnet 14, and the first top plate 2 and the first bottom plate 3 are compressed under the action of the attraction of the magnet 14.

The top of the first top plate 2 is provided with a vertical adjusting bolt 15, a through hole 16 is formed in the magnet 14, the lower end of the adjusting bolt 15 passes through the through hole, the lower end of the adjusting bolt 15 is provided with a convex edge to support the magnet 14, the magnet 14 can be pulled to move up and down by rotating the adjusting bolt 15, so that the suction force of the magnet 14 to the first bottom plate 3 is adjusted, and the clamping force of the first top plate 2 and the first bottom plate 3 is adjusted.

The left side of the wrinkle removal unit is provided with a tensioning unit, the tensioning unit comprises a reversing roller 17 and a tensioning roller 18, the tensioning roller 18 is positioned at the right lower part of the reversing roller, two vertical sliding grooves 19 which are symmetrical front and back are fixed on the frame, a sliding block 20 is arranged in each sliding groove 19, a pressure spring 21 is arranged above each sliding block 20, two ends of the tensioning roller 18 are rotatably arranged on the sliding blocks 20 at the same end, cloth winds from the upper part of the reversing roller to the lower part of the tensioning roller 18, and then is pulled to the conveying counter roller 1 at the right end through the upper part of the horizontal plate 10, and under the action of the tensioning roller 18, the cloth is tensioned downwards and is tightly attached to the horizontal plate 10.

The left end and the right end of the horizontal plate 10 are respectively provided with a round corner, so that cloth is prevented from being scratched.

When the cloth ironing machine is used, cloth is conveyed from left to right by the two groups of conveying paired rollers 1, the edge of the cloth firstly passes through the two groups of edge spreading units, the edge of the rolled cloth is outwards spread by the thin plate 4 arranged at an included angle with the movement direction of the cloth, the clamping force of the two thin plates 4 can be adjusted through the adjusting bolt 15, so that the cloth can smoothly pass through, and the edge of the cloth enters the edge ironing unit to be immediately ironed and shaped after being flattened by the edge spreading units; the cloth continues to pass through the wrinkle removing unit, is pulled to two sides by the arc-shaped convex ribs 11 on the horizontal plate 10 to be smoothed, and is printed, rolled and the like after the wrinkles of the cloth are removed.

According to the utility model, the edge of the rolled cloth is smoothed by the two thin plates 4 which are attached and form an included angle with the movement direction of the cloth, and the rolled cloth is timely ironed and shaped by the edge ironing unit, so that the edge of the cloth can be prevented from being rolled and stretched to be folded; the wrinkle removing unit smoothes and removes wrinkles on the cloth through the component force of the arc convex lines 11 to the outer side of the cloth, and the wrinkle removing unit has a simple structure, is stable and effective, and can ensure the flattening state of the cloth.

Claims (5)

1. The printed cloth trimming device comprises a frame, wherein a group of conveying pair rollers (1) are respectively arranged at two ends of the frame, and the conveying pair rollers (1) convey cloth from left to right; the edge spreading units comprise two groups which are arranged in a front-back symmetrical way, each group of edge spreading units comprises a horizontal first top plate (2) and a horizontal first bottom plate (3), the first top plates (2) are aligned up and down with the first bottom plates (3), the inner ends of the first top plates (2) and the first bottom plates (3) are inclined leftwards, a thin plate (4) is respectively fixed at the bottom of each first top plate (2) and the top of each first bottom plate (3), and the two thin plates (4) are in butt joint; the ironing units comprise two groups which are arranged in a front-back symmetrical way, each group of ironing units comprises a horizontal second top plate (5) and a horizontal second bottom plate (6), the second top plates (5) and the second bottom plates (6) are aligned up and down and are attached, a cavity (7) is arranged in each second top plate (5), air holes (8) communicated with the cavity (7) are formed in the bottom surface of each second top plate (5), and a steam pipe (9) communicated with the cavity (7) is arranged on each second bottom plate (6); the wrinkle removing unit comprises a horizontal plate (10) fixed on the frame, cloth is tightly attached to the horizontal plate (10) and passes through the upper portion of the horizontal plate (10), a plurality of arc-shaped convex lines (11) which are arranged at equal intervals left and right are arranged on the upper surface of the horizontal plate (10), and the middle portions of the arc-shaped convex lines (11) are protruded leftwards.

2. The printed calico trimming device according to claim 1, wherein the outer end of the first bottom plate (3) is fixed on the frame, the outer end of the first top plate (2) is inserted on the frame through a vertical quadrangular pin (12), a mounting cavity (13) is arranged in the first top plate (2), a magnet (14) is arranged in the mounting cavity (13), and the first bottom plate (3) is made of a magnetic material which can be absorbed by the magnet (14).

3. The printed calico trimming device according to claim 1, wherein a vertical adjusting bolt (15) is arranged at the top of the first top plate (2), a through hole (16) is formed in the magnet (14), the lower end of the adjusting bolt (15) passes through the through hole, a convex edge is arranged at the lower end of the adjusting bolt (15) to support the magnet (14), and the magnet (14) can be pulled to move up and down by rotating the adjusting bolt (15).

4. The printed calico trimming device according to claim 1, wherein the left side of the wrinkle removing unit is provided with a tensioning unit, the tensioning unit comprises a reversing roller (17) and a tensioning roller (18), the tensioning roller (18) is positioned at the right lower part of the reversing roller, two vertical sliding grooves (19) which are symmetrical in front-back direction are fixed on the frame, a sliding block (20) is arranged in each sliding groove (19), a pressure spring (21) is arranged above each sliding block (20), and two ends of the tensioning roller (18) are rotatably arranged on the sliding blocks (20) at the same end.

5. The printed calico trimming device according to claim 1, wherein the left and right ends of the horizontal plate (10) are provided with rounded corners.