Gold piece cutter combination with blocking line

Abstract

The utility model discloses a sequin cutter combination with a blocking line, which comprises a cutter shaft and a large moving cutter, the large moving cutter is arranged on the cutter shaft, the large moving cutter comprises a large moving cutter body and a second cutter edge, the second cutter edge is arranged on the large moving cutter body, and one side of the large moving cutter body is fixedly connected with a blocking piece which is arranged perpendicular to the large moving cutter body. According to the utility model, the small moving cutter, the middle moving cutter and the large moving cutter are separated by the adjusting shims, and the thickness of the adjusting shims among the small moving cutter, the middle moving cutter and the large moving cutter can be adjusted, so that the cutter shaft can be matched with a fixed lower cutter under a sequin device under the rotating action of the cutter shaft to cut sequins with different sizes; the separation blade is vertically arranged on the large movable cutter and can be used for blocking the connecting line, so that the connecting line is prevented from entering the positions of the small movable cutter, the middle movable cutter and the large movable cutter when the embroidery machine performs sequin embroidery or bead embroidery, the small movable cutter, the middle movable cutter and the large movable cutter are prevented from cutting off the connecting line, and the continuity of sequin embroidery and sequin embroidery is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of bead embroidery, in particular to a gold sheet cutter assembly with a thread stop. Background Art

[0002] Bead embroidery is a craft that involves professional embroiderers meticulously applying multicolored beads to a special fabric using abstract or geometric designs. The main types of bead embroidery include gold flake embroidery and glass bead embroidery.

[0003] In the process of sequin embroidery, continuous sequins need to be cut and separated, and then the sequins are embroidered using connecting lines. However, most of the existing sequins are fed into multiple channels in the same batch, and the existing single cutter cannot accurately cut the multi-channel sequins. In addition, if the connecting lines become loose during bead embroidery, it is very easy for the cutter to cut the connecting lines, which requires downtime for maintenance and reduces the processing efficiency to a certain extent. For this reason, we propose a sequin cutter combination with a line stop. Utility Model Content

[0004] The purpose of the utility model is to provide a gold sheet cutting knife assembly with a blocking line to solve the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a gold sheet cutting knife combination with a blocking line, comprising a knife shaft and a large movable knife, the large movable knife being installed on the knife shaft, the large movable knife comprising a large movable knife body and a second cutting edge, the large movable knife body being provided with a second cutting edge, and one side of the large movable knife body being fixedly connected to a blocking piece arranged perpendicular to the large movable knife body.

[0006] Furthermore, it also includes a fixing mechanism, on which a small movable knife, a medium movable knife and a large movable knife are arranged in sequence from top to bottom. The small movable knife, the medium movable knife and the large movable knife are staggered, and adjustment gaskets are provided on the fixing mechanism and between the small movable knife, the medium movable knife and the large movable knife.

[0007] Furthermore, the fixing mechanism includes a limit seat, an installation groove and a positioning column. The bottom of the knife shaft is fixedly installed with a positioning column. The bottom of the positioning column is provided with an arc. The top of the inner wall of the limit seat is provided with a mounting groove. The internal thread of the mounting groove is connected to the positioning column.

[0008] Furthermore, the large movable knife also includes a third fixing hole and a third limiting hole. The large movable knife body is provided with a third fixing hole that is sleeved on the outer wall of the positioning column, and the large movable knife body is provided with a third limiting hole that is sleeved on the outer wall of the limiting seat.

[0009] Furthermore, the small movable knife and the medium movable knife have the same structure and both include a first knife body, a first fixing hole, a first limiting hole and a first blade edge. The first knife body is provided with a first fixing hole that is sleeved on the outer wall of the positioning column, the first knife body is provided with a first limiting hole that is sleeved on the outer wall of the limiting seat, and a first blade edge is provided on one side of the first knife body.

[0010] Furthermore, the adjustment gasket includes an adjustment gasket body, a second fixing hole and a second limiting hole. The adjustment gasket body is provided with a second fixing hole that is sleeved on the outer wall of the positioning column, and the adjustment gasket body is provided with a second limiting hole that is sleeved on the outer wall of the limiting seat.

[0011] Compared with the prior art, the present invention has the following beneficial effects: the small movable knife, the middle movable knife and the large movable knife are separated by an adjusting gasket, and by adjusting the thickness of the adjusting gasket between the small movable knife, the middle movable knife and the large movable knife, the knife shaft can be rotated to cooperate with the fixed lower knife under the sequin device to cut sequins of different sizes, and a baffle is vertically arranged on the large movable knife to block the connecting line, preventing the connecting line from entering the position of the small movable knife, the middle movable knife and the large movable knife when the embroidery machine is performing bead embroidery or bead embroidery, preventing the small movable knife, the middle movable knife and the large movable knife from cutting the connecting line, thereby ensuring the continuity of the bead embroidery and sequin embroidery. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the three-dimensional structure of the limit seat of the utility model;

[0014] Figure 3 This is a schematic diagram of the installation structure of the limiting seat and the positioning column of the utility model;

[0015] Figure 4 This is a schematic diagram of the three-dimensional structure of the movable knife in the utility model;

[0016] Figure 5 This is a schematic diagram of the three-dimensional structure of the adjusting gasket of the utility model;

[0017] Figure 6 This is a schematic diagram of the three-dimensional connection structure between the large movable knife and the baffle of the utility model.

[0018] In the figure: 1 knife shaft, 2 fixing mechanism, 3 small movable knife, 4 medium movable knife, 5 large movable knife, 6 adjustment gasket, 7 baffle, 8 limit seat, 9 mounting slot, 10 positioning column, 11 first knife body, 12 first fixing hole, 13 first limit hole, 14 first knife edge, 15 adjustment gasket body, 16 second fixing hole, 17 second limit hole, 18 large movable knife body, 19 third fixing hole, 20 third limit hole, 21 second knife edge. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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 ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] See also Figures 1-6 The utility model provides a technical solution: a gold sheet cutting knife combination with a blocking line, comprising a knife shaft 1 and a large movable knife 5, the large movable knife 5 is installed on the knife shaft 1, the large movable knife 5 comprises a large movable knife body 18 and a second cutting edge 21, the large movable knife body 18 is provided with a second cutting edge 21, one side of the large movable knife body 18 is fixedly connected with a blocking piece 7 arranged perpendicular to the large movable knife body 18, and also includes a fixing mechanism 2, on which a small movable knife 3, a medium movable knife 4 and a large movable knife 5 are arranged from top to bottom, and the small movable knife 3, the medium movable knife 4 and the large movable knife 5 are staggered, and an adjustment gasket 6 is provided on the fixing mechanism 2 and between the small movable knife 3, the medium movable knife 4 and the large movable knife 5.

[0021] Among them, the knife shaft 1 is fixedly connected to the external power mechanism, and the small movable knife 3, the medium movable knife 4 and the large movable knife 5 are separated by an adjusting gasket 6. By adjusting the thickness of the adjusting gasket 6 between the small movable knife 3, the medium movable knife 4 and the large movable knife 5, the knife shaft 1 can be rotated to cooperate with the fixed lower knife under the sequin device to cut sequins of different sizes. In addition, a baffle 7 is vertically arranged on the blade body 18 of the large movable knife to block the connecting line to prevent the embroidery machine from entering the position of the small movable knife 3, the medium movable knife 4 and the large movable knife 5 when performing bead embroidery or bead embroidery, and to prevent the small movable knife 3, the medium movable knife 4 and the large movable knife 5 from cutting the connecting line, thereby ensuring the continuity of bead embroidery and sequin embroidery.

[0022] See also Figure 1 、 Figure 2 and Figure 3 The fixing mechanism 2 includes a limit seat 8, a mounting groove 9 and a positioning column 10. The bottom of the knife shaft 1 is fixedly installed with a positioning column 10. The bottom of the positioning column 10 is provided with an arc. The top of the inner wall of the limit seat 8 is provided with a mounting groove 9. The internal thread of the mounting groove 9 is connected to the positioning column 10.

[0023] Among them, the mounting groove 9 and the positioning column 10 set at the bottom of the limit seat 8 are connected to each other, and the positioning column 10 set can be connected to the small movable knife 3, the medium movable knife 4, the large movable knife 5 and the adjustment gasket 6, and the bottom of the limit seat 8 is set to an arc shape to position the small movable knife 3, the medium movable knife 4, the large movable knife 5 and the adjustment gasket 6.

[0024] See also Figure 1 、 Figure 2 、 Figure 3 and Figure 4 The large movable knife 5 also includes a third fixing hole 19 and a third limiting hole 20. The large movable knife body 18 is provided with a third fixing hole 19 that is sleeved on the outer wall of the positioning column 10, and the large movable knife body 18 is provided with a third limiting hole 20 that is sleeved on the outer wall of the limiting seat 8.

[0025] Among them, when the large movable knife 5 is installed, the third fixing hole 19 on the large movable knife body 18 is installed on the outer wall of the positioning column 10, and the third limiting hole 20 on the large movable knife body 18 can be inserted into the bottom of the limiting seat 8, so that the installation and fixation of the large movable knife body 18 can be completed, and the set second blade 21 can complete the cutting of the corresponding gold sheet, and the baffle 7 set perpendicular to the large movable knife body 18 can block the connecting line to prevent the connecting line from entering the small movable knife 3, the medium movable knife 4, and the large movable knife 5 and causing accidental cutting and breaking.

[0026] See also Figure 1 、 Figure 2 、 Figure 3 and Figure 4 The small movable knife 3 and the middle movable knife 4 have the same structure and both include a first knife body 11, a first fixing hole 12, a first limiting hole 13 and a first blade edge 14. The first knife body 11 is provided with a first fixing hole 12 which is sleeved on the outer wall of the positioning column 10, the first knife body 11 is provided with a first limiting hole 13 which is sleeved on the outer wall of the limiting seat 8, and a first blade edge 14 is provided on one side of the first knife body 11.

[0027] Among them, when the small movable knife 3 and the medium movable knife 4 are installed, the first fixing hole 12 of the first knife body 11 is sleeved on the outer surface of the positioning column 10, and the first limiting hole 13 is sleeved on the arc position at the bottom of the limiting seat 8. In this way, the small movable knife 3 and the medium movable knife 4 can be fixed and installed, and the first blade 14 opened subsequently can be used to cut the gold sheet.

[0028] See also Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 6The adjusting gasket 6 includes an adjusting gasket body 15, a second fixing hole 16 and a second limiting hole 17. The adjusting gasket body 15 is provided with a second fixing hole 16 which is sleeved on the outer wall of the positioning column 10, and the adjusting gasket body 15 is provided with a second limiting hole 17 which is sleeved on the outer wall of the limiting seat 8.

[0029] Among them, when the small movable knife 3, the medium movable knife 4, and the large movable knife 5 are installed, an adjustment gasket 6 is provided between the small movable knife 3, the medium movable knife 4, and the large movable knife 5. When the adjustment gasket 6 is installed, the second fixing hole 16 and the second limiting hole 17 are respectively corresponding to the bottom of the fixing column 10 and the limiting seat 8, and the fixed installation of the adjustment gasket 6 can be completed. When it is necessary to adjust the distance between the small movable knife 3, the medium movable knife 4, and the large movable knife 5, adjustment gaskets 6 of different thicknesses can be selected for adjustment, so that gold sheets of different sizes can be cut.

[0030] When in use, first, the knife shaft 1 is fixedly connected to the external power mechanism, and the small movable knife 3, the middle movable knife 4 and the large movable knife 5 are separated by an adjusting gasket 6. By adjusting the thickness of the adjusting gasket 6 between the small movable knife 3, the middle movable knife 4 and the large movable knife 5, the fixed lower knife under the gold piece device can be coordinated with each other under the rotation of the knife shaft 1 to cut gold pieces of different sizes. In addition, a baffle 7 is vertically provided on the blade body 18 of the large movable knife to block the connecting line, so as to prevent the connecting line from entering the position of the small movable knife 3, the middle movable knife 4 and the large movable knife 5 when the embroidery machine is performing bead embroidery or bead embroidery, thereby preventing the embroidery machine from performing bead embroidery or bead embroidery. The small movable knife 3, the middle movable knife 4 and the large movable knife 5 are stopped to cut off the connecting line to ensure the continuity of bead embroidery and gold piece embroidery. The mounting groove 9 and the positioning column 10 provided at the bottom of the limiting seat 8 are connected to each other, and the positioning column 10 provided can be connected with the small movable knife 3, the middle movable knife 4, the large movable knife 5 and the adjustment gasket 6, and the bottom of the limiting seat 8 is set to an arc shape to position the small movable knife 3, the middle movable knife 4, the large movable knife 5 and the adjustment gasket 6. When the small movable knife 3 and the middle movable knife 4 are installed, the first fixing hole 12 of the first knife body 11 is sleeved on the outer surface of the positioning column 10, and the first limiting hole 13 is connected to the bottom of the limiting seat 8. The arc position is socketed, so that the fixed installation of the small movable knife 3 and the middle movable knife 4 can be completed, and the first blade 14 opened subsequently can cut the gold sheet. When the large movable knife 5 is installed, the third fixing hole 19 on the large movable knife body 18 is installed on the outer wall of the positioning column 10, and the third limiting hole 20 on the large movable knife body 18 can be inserted into the bottom of the limiting seat 8, so that the installation and fixation of the large movable knife body 18 can be completed, and the set second blade 21 can complete the cutting of the corresponding gold sheet, and the baffle 7 set perpendicular to the large movable knife body 18 can block the connecting line to prevent the connecting line Entering into the interior of the small movable knife 3, the medium movable knife 4, and the large movable knife 5 causes accidental cutting and breaking. When the small movable knife 3, the medium movable knife 4, and the large movable knife 5 are installed, an adjusting gasket 6 is provided between the small movable knife 3, the medium movable knife 4, and the large movable knife 5. When the adjusting gasket 6 is installed, the second fixing hole 16 and the second limiting hole 17 are respectively corresponding to the bottom of the fixing column 10 and the limiting seat 8, and the fixed installation of the adjusting gasket 6 can be completed. When it is necessary to adjust the distance between the small movable knife 3, the medium movable knife 4, and the large movable knife 5, adjusting gaskets 6 of different thicknesses can be selected for adjustment, so that gold sheets of different sizes can be cut.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A gold sheet cutting knife assembly with a retaining wire, comprising a knife shaft (1) and a large movable knife (5), characterized in that: The large movable knife (5) is mounted on the knife shaft (1), and the large movable knife (5) comprises a large movable knife body (18) and a second knife edge (21). The large movable knife body (18) is provided with a second knife edge (21), and one side of the large movable knife body (18) is fixedly connected with a baffle (7) vertically arranged with respect to the large movable knife body (18); The invention also includes a fixing mechanism (2), wherein a small movable knife (3), a middle movable knife (4) and a large movable knife (5) are sequentially arranged on the fixing mechanism (2) from top to bottom, wherein the small movable knife (3), the middle movable knife (4) and the large movable knife (5) are staggered, and an adjustment gasket (6) is arranged on the fixing mechanism (2) and between the small movable knife (3), the middle movable knife (4) and the large movable knife (5); The fixing mechanism (2) comprises a limiting seat (8), a mounting groove (9) and a positioning column (10); the bottom of the knife shaft (1) is fixedly mounted with the positioning column (10); the bottom of the positioning column (10) is provided with an arc; the top of the inner wall of the limiting seat (8) is provided with a mounting groove (9); the inner thread of the mounting groove (9) is connected with the positioning column (10); The large movable knife (5) further comprises a third fixing hole (19) and a third limiting hole (20); the large movable knife body (18) is provided with a third fixing hole (19) which is sleeved on the outer wall of the positioning column (10); the large movable knife body (18) is provided with a third limiting hole (20) which is sleeved on the outer wall of the limiting seat (8); The small movable knife (3) and the middle movable knife (4) have the same structure and both include a first knife body (11), a first fixing hole (12), a first limiting hole (13) and a first blade edge (14); the first knife body (11) is provided with a first fixing hole (12) sleeved on the outer wall of the positioning column (10); the first knife body (11) is provided with a first limiting hole (13) sleeved on the outer wall of the limiting seat (8); and the first knife edge (14) is provided on one side of the first knife body (11); The adjusting gasket (6) comprises an adjusting gasket body (15), a second fixing hole (16) and a second limiting hole (17); the adjusting gasket body (15) is provided with a second fixing hole (16) which is sleeved on the outer wall of the positioning column (10); and the adjusting gasket body (15) is provided with a second limiting hole (17) which is sleeved on the outer wall of the limiting seat (8).

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