Automatic cap serger

Abstract

The utility model discloses an automatic cap overlocking machine which comprises a working table, an overlocking table is arranged on the working table, an overlocking machine body is installed on the overlocking table, a waste opening is further formed in the overlocking table and used for collecting leftover materials, a dust collection mechanism is further arranged on the overlocking table, a side installation base is arranged at one end of the working table, and a dust collection mechanism is further arranged at the other end of the working table. A linear module is mounted on the side mounting seat, a mounting seat is arranged at the moving end of the linear module, a pressing and rotating mechanism is arranged on the mounting seat, a cap is placed below the pressing and rotating mechanism, the cap is pressed and rotated through the pressing and rotating mechanism, and symmetrical sliding groove seats are further arranged on one side of the workbench. The automatic cap piece binding-off machine has the advantages that cap piece conveying, positioning and binding-off are automatically carried out, waste materials are automatically collected, dust is automatically collected, the binding-off quality is greatly improved, finished cap pieces are automatically collected, and manual operation is not needed.

Description

Technical Field

[0001] The utility model belongs to the technical field of hat production, and more specifically, particularly relates to an automatic hat overlock machine. Background Art

[0002] At present, in the hat production and processing process, overlocking is an important link. The traditional overlocking method usually requires manual operation, which is not only inefficient, but also the overlocking quality is affected by manual operation and is unstable. With the development of science and technology, the application of automation technology in the clothing industry is becoming more and more extensive. The emergence of automatic overlocking machines will greatly improve the efficiency and quality of overlocking and save labor costs.

[0003] During the hat production process, sewing work is done manually, but the production time is greatly extended. Automatic overlocking and sewing is performed using an overlocking machine, but manual positioning and support are required. After the overlocking is completed, a large number of hats are piled up, and the generated edge materials and waste scraps require a lot of manpower to collect and clean. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides an automatic cap overlocking machine to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: an automatic overlocking machine for hats, comprising a workbench, a overlocking table is provided on the workbench, a overlocking machine is installed on the overlocking table, a waste material port is also provided on the overlocking table for collecting edge materials, a dust suction mechanism is also provided on the overlocking table, a side mounting seat is provided at one end of the workbench, a linear module is installed on the side mounting seat, a mounting seat is provided at the moving end of the linear module, a clamping and rotating mechanism is provided on the mounting seat, a cap piece is placed under the clamping and rotating mechanism, the cap piece is clamped and rotated by the clamping and rotating mechanism, a symmetrical slide seat is also provided on one side of the workbench, a material receiving box is slidably fitted in the slide seat, the material receiving box is used to collect sewn cap pieces, a feeding mechanism is provided on the workbench, the cap pieces are fed and collected by the feeding mechanism.

[0006] As an optional solution of the utility model, the dust suction mechanism includes a chip box, a side mounting plate is provided on one side of the top of the chip box, a symmetrical suction fan is installed on the side mounting plate, the suction fan is connected to the chip box, and a plurality of dust suction holes are also provided on the side mounting plate. The plurality of dust suction holes are rectangular and are used to absorb scraps of cloth and waste generated during the overlocking process.

[0007] As an optional solution of the utility model, symmetrical material blocking plates are arranged on both sides of the overlock machine for shielding the cut edge materials.

[0008] As an optional solution of the utility model, the clamping rotation mechanism includes an electric cylinder, which is fixed on the top of the mounting seat. A motor box is provided at the pushing end of the electric cylinder. A stepper motor is provided in the motor box. The stepper motor is set to rotate at an angle of 180 degrees. A pressure plate is connected to the driving end of the stepper motor. A rubber ring is provided at the bottom of the pressure plate to increase the friction with the cap.

[0009] As an optional solution of the present invention, guide plates are provided on both sides of the cap member for guiding and conveying the cap member.

[0010] As an optional solution of the utility model, the feeding mechanism includes a rotating cylinder, the rotating end of the rotating cylinder is connected to a rotating arm, and a pneumatic punch is installed at one end of the rotating arm, and the cap is positioned and transported by the pneumatic punch.

[0011] The utility model provides an automatic overlocking machine for hats, which has the following beneficial effects:

[0012] The electric cylinder drives the pressure plate to press the cap tightly, and the linear module drives the mounting base to move horizontally, so as to move the cap under the paper overlocking machine. The stepper motor is started to drive the cap to rotate, and the overlocking machine sews along the edge of the cap. The excess edge material will be cut at the same time and vacuumed by the suction fan. The material will fall quickly through the waste material outlet, and the fine cloth or waste will be immediately absorbed into the chip collection box. The starting punch at one end of the rotating arm is driven by the rotating cylinder to position the cap and quickly transport it to the receiving box at one end. After the finished products are collected, they can be quickly taken out and replaced with a new receiving box. No manual operation is required throughout the process. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0014] Figure 2 It is a top view of the utility model;

[0015] Figure 3 It is a cross-sectional view of the utility model.

[0016] In the figure: 1. workbench; 101. overlocking table; 102. waste opening; 2. overlocking machine; 3. guide plate; 4. side mount; 5. linear module; 501. mounting seat; 6. electric cylinder; 7. motor box; 701. stepping motor; 8. pressing plate; 801. rubber ring; 9. cap; 10. material baffle plate; 11. rotary cylinder; 111. rotating arm; 112. pneumatic punch; 12. slide seat; 13. material collection box; 14. chip collection box; 15. side mounting plate; 151. suction fan; 152. dust suction hole. DETAILED DESCRIPTION

[0017] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0018] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0019] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it 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 or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] See also Figures 1 to 3 The utility model provides a technical solution: an automatic overlocking machine 2 for hats, comprising a workbench 1, a overlocking table 101 is provided on the workbench 1, an overlocking machine 2 is installed on the overlocking table 101, the overlocking machine 2 can sew and cut edge materials, a waste port 102 is also provided on the overlocking table 101, the waste port 102 is used to collect edge materials, a dust suction mechanism is also provided on the overlocking table 101, the dust suction mechanism includes a chip box 14, a side mounting plate 15 is provided on one side of the top of the chip box 14, a symmetrical suction fan 151 is installed on the side mounting plate 15, the suction fan 151 is connected to the chip box 14, a plurality of dust suction holes 152 are also provided on the side mounting plate 15, and the plurality of dust suction holes 152 are rectangular and are used to absorb scraps of cloth and waste generated during the overlocking process, and symmetrical material blocking plates 10 are provided on both sides of the overlocking machine 2 to block the cutting edge materials.

[0021] A side mounting seat 4 is provided at one end of the workbench 1, a linear module 5 is installed on the side mounting seat 4, a mounting seat 501 is provided at the moving end of the linear module 5, a pressing and rotating mechanism is provided on the mounting seat 501, a cap 9 is placed below the pressing and rotating mechanism, the cap 9 can be pressed and rotated by the pressing and rotating mechanism, so as to automatically complete the overlocking operation of the hat, the pressing and rotating mechanism includes an electric cylinder 6, the electric cylinder 6 is fixed on the top of the mounting seat 501, a motor box 7 is provided at the push-out end of the electric cylinder 6, and a stepper is provided in the motor box 7 Motor 701, the stepper motor 701 is set to rotate at an angle of 180 degrees, the driving end of the stepper motor 701 is connected to a pressure plate 8, a rubber ring 801 is set at the bottom of the pressure plate 8, the rubber ring 801 is used to increase the friction with the cap 9, and the feeding stability is improved. The linear module 5 drives the mounting seat 501 to move, so that the cap 9 is moved horizontally to the bottom of the overlock machine 2, and the stepper motor 701 is started to drive the cap 9 to rotate to complete the sewing of the cap 9. Guide plates 3 are set on both sides of the cap 9 for guiding and conveying the cap 9.

[0022] A symmetrical slide seat 12 is also provided on one side of the workbench 1, and a material receiving box 13 is slidably fitted in the slide seat 12. The material receiving box 13 is used to collect the sewn cap pieces 9 without human intervention. A feeding mechanism is provided on the workbench 1, and the cap pieces 9 are fed and collected through the feeding mechanism. The feeding mechanism includes a rotating cylinder 11, and a rotating arm 111 is connected to the rotating end of the rotating cylinder 11. A pneumatic punch 112 is installed at one end of the rotating arm 111. The cap pieces 9 can be positioned and transported through the pneumatic punch 112 without human operation. By setting the specific rotation time and interval time, automatic overlocking operations can be performed continuously.

[0023] The specific usage and function of this embodiment are as follows: First, the staff places the cap piece 9 to be sewn between the guide plates 3, quickly positions it, starts the electric cylinder 6 to drive the pressure plate 8 to press the cap piece 9, starts the linear module 5, drives the mounting seat 501 to move horizontally, thereby moving the cap piece 9 to the bottom of the paper overlocking machine 2, starts the stepper motor 701, and sews along the edge of the cap piece 9. The excess edge material will be cut at the same time, adsorbed by the suction fan 151, and quickly falls through the waste material port 102. The fine cloth or waste will be immediately adsorbed into the chip collection box 14 and collected together. After sewing is completed, start the rotating cylinder 11 to drive the starting punch at one end of the rotating arm to position the cap piece 9, and quickly transport it to the receiving box 13 at one end. After the finished product is full, it can be quickly taken out and replaced with a new receiving box 13.

[0024] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative labor.

[0025] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. An automatic overlocking machine for hats, characterized by: The invention comprises a workbench (1), wherein the workbench (1) is provided with a sewing table (101), the sewing table (101) is provided with a sewing machine (2), the sewing table (101) is also provided with a waste material opening (102) for collecting the sewing material, the sewing table (101) is also provided with a dust collecting mechanism, a side mounting seat (4) is provided at one end of the workbench (1), a linear module (5) is installed on the side mounting seat (4), and the moving end of the linear module (5) is provided with a A mounting seat (501) is provided, a pressing and rotating mechanism is provided on the mounting seat (501), a cap member (9) is placed below the pressing and rotating mechanism, and the cap member (9) is pressed and rotated by the pressing and rotating mechanism. A symmetrical slide seat (12) is also provided on one side of the workbench (1), and a material collecting box (13) is slidably fitted in the slide seat (12). A feeding mechanism is provided on the workbench (1), and the cap member (9) is fed and collected by the feeding mechanism.

2. The automatic overlocking machine for hats according to claim 1, characterized in that: The dust collection mechanism comprises a chip collecting box (14), a side mounting plate (15) is arranged on one side of the top of the chip collecting box (14), a symmetrical suction fan (151) is installed on the side mounting plate (15), the suction fan (151) is connected to the chip collecting box (14), and a plurality of dust collection holes (152) are also arranged on the side mounting plate (15), the plurality of dust collection holes (152) are rectangular and are used to absorb scraps of cloth and waste generated in the overlocking process.

3. The automatic hat overlock machine according to claim 1, characterized in that: Symmetrical material blocking plates (10) are arranged on both sides of the overlocking machine (2) for blocking the cut edge materials.

4. The automatic overlocking machine for hats according to claim 1, characterized in that: The clamping rotation mechanism comprises an electric cylinder (6), the electric cylinder (6) is fixed on the top of the mounting seat (501), a motor box (7) is arranged at the ejection end of the electric cylinder (6), a stepper motor (701) is arranged in the motor box (7), the stepper motor (701) is arranged to rotate at an angle of 180 degrees, a pressure plate (8) is connected to the driving end of the stepper motor (701), a rubber ring (801) is arranged at the bottom of the pressure plate (8), and the friction with the cap (9) is increased by the rubber ring (801).

5. The automatic overlocking machine for hats according to claim 1, characterized in that: Guide plates (3) are provided on both sides of the cap member (9) for guiding and conveying the cap member (9).

6. The automatic overlocking machine for hats according to claim 1, characterized in that: The feeding mechanism comprises a rotating cylinder (11), the rotating end of the rotating cylinder (11) is connected to a rotating arm (111), one end of the rotating arm (111) is equipped with a pneumatic punching needle (112), and the cap (9) is positioned and transported by the pneumatic punching needle (112).

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