Polyester fabric edge trimmer

Abstract

The utility model provides a polyester fabric edge trimmer, which relates to the technical field of polyester fabric edge trimming and comprises an edge trimmer base, a fabric laying platform is fixedly mounted on the top surface of the edge trimmer base, two T-shaped grooves are symmetrically formed in the front wall surface of the fabric laying platform, and a group of cutting adjusting mechanisms is mounted in each T-shaped groove. The two sets of cutting adjusting mechanisms are symmetrically arranged, a burr cutting mechanism is installed on each set of cutting adjusting mechanism, and a burr collecting assembly is installed on the bottom face of each burr cutting mechanism. According to the utility model, the cutting adjusting mechanism drives the burr cutting mechanism to integrally correspond to the burr position of the polyester fabric, so that the ultrasonic cutting knife is started to cut the burrs on the two sides of the polyester fabric in the winding process when the fabric winding shaft roller winds the polyester fabric; and the cut burrs automatically slide into the collecting drawer in the drawer box through the arranged flow guide inclined surface to be collected, so that the cut burrs are prevented from being scattered around in a workshop.

Description

Technical Field

[0001] The utility model belongs to the technical field of polyester cloth edge trimming, and more specifically, particularly relates to a polyester cloth edge trimming machine. Background Art

[0002] Polyester fiber, commonly known as "polyester", is a synthetic fiber made from organic dibasic acid and diol by chemical polycondensation. It is a kind of polymer compound. Polyester cloth has excellent wrinkle resistance and shape retention. The clothes made of it are not easy to wrinkle during wearing and can maintain the original shape of the clothes. Polyester cloth has high strength and elastic recovery ability, making the woven fabric strong and durable, and can quickly restore to its original shape. In addition, polyester cloth also has the characteristics of wear resistance and non-stick hair, making the fabric look neater;

[0003] After the polyester cloth is produced, the burrs on both sides need to be cut off. The polyester cloth trimming machine in the prior art cuts off the cloth with burrs on both sides of the polyester cloth. Although this method is convenient for collecting the cut cloth and can solve the problem that the burrs are scattered and difficult to collect due to direct cutting of the burrs, it also wastes a lot of cloth.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a polyester cloth trimming machine is provided to achieve a purpose with greater practical value. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a polyester cloth edge trimming machine to solve the above problems.

[0006] The purpose and function of the polyester cloth trimming machine of the utility model are achieved by the following specific technical means:

[0007] A polyester cloth trimming machine comprises a trimming machine base, a cloth laying platform is fixedly installed on the top surface of the trimming machine base, two cloth pressing rollers are symmetrically installed on the top surface of the cloth laying platform, a polyester cloth roller to be trimmed is installed on the upper wall surface of the rear side of the cloth laying platform, a cloth winding shaft roller is installed on the upper wall surface of the front side of the trimming machine base, two T-shaped grooves are symmetrically provided on the front wall surface of the cloth laying platform, a group of cutting adjustment mechanisms are installed in each of the two T-shaped grooves, and the two groups of cutting adjustment mechanisms are symmetrically arranged, each group of cutting adjustment mechanisms is installed with a burr cutting mechanism, and the bottom surface of the burr cutting mechanism is installed with a burr collecting component.

[0008] Furthermore, the cutting adjustment mechanism includes a motor base fixedly mounted on the side wall of the cloth laying platform, a motor fixedly mounted on the motor base, a screw rod fixedly connected to the rotating end of the motor, the screw rod is rotatably arranged in a T-shaped slot, and a T-shaped block is slidably arranged in the T-shaped slot, and a threaded hole is opened in the middle of the T-shaped block for use with the screw rod.

[0009] Furthermore, the burr removal mechanism includes a trimming platform fixedly installed on the middle part of the front wall surface of the T-shaped block, a pressure support rod is fixedly installed on the front end side wall surface of the trimming platform, a coil spring sleeve is fixedly installed on the upper end of the pressure support rod, an L-shaped rotating rod is rotatably provided in the coil spring sleeve, a coil spring is installed between the L-shaped rotating rod and the coil spring sleeve, the inner end of the coil spring is fixedly connected to the middle part of the L-shaped rotating rod, the other end of the coil spring is fixedly connected to the inner wall surface of the coil spring sleeve, and the other end of the L-shaped rotating rod is rotatably connected to a pressure roller.

[0010] Furthermore, the burr removal mechanism also includes an L-shaped claw fixedly mounted on the top surface of the edge pressing support rod, an ultrasonic cutting knife fixedly mounted on the rear end of the L-shaped claw, and a cutting end of the ultrasonic cutting knife is close to the left side wall of the edge pressing shaft roller.

[0011] Furthermore, the trimming platform is provided with a flow guiding slope directly below the cutting end of the ultrasonic cutting knife.

[0012] Furthermore, the burr collection assembly comprises a drawer box fixedly mounted on the bottom surface of the trimming platform, a feeding port communicating with the inner cavity is formed on the top surface of the drawer box, and a collection drawer is slidably provided in the inner cavity of the drawer box.

[0013] Furthermore, a magnetic attraction ring is fixedly installed in the middle of the right side wall of the inner cavity of the drawer box, and a magnetic attraction groove matching the magnetic attraction ring is opened in the middle of the right side outer wall of the collection drawer.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. The utility model drives the burr cutting mechanism as a whole to correspond to the burr position of the polyester cloth through the cutting adjustment mechanism, and then in the process of the cloth winding shaft roller winding the polyester cloth, the ultrasonic cutting knife is started to cut the burrs on both sides of the polyester cloth in the winding process, and the cut burrs automatically slide into the collection drawer in the drawer box through the opened guide slope and then are collected, thereby avoiding the cut burrs from being scattered around the workshop.

[0016] 2. The burr cutting mechanism and burr collecting assembly of the utility model have simple structural design and strong practicality. While solving the problem of inconvenient burr collection, it avoids the waste caused by cutting off too much polyester cloth. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 2 It is a schematic diagram of the front structure of the cloth laying platform of the utility model.

[0019] Figure 3 It is a schematic diagram of the burr removal mechanism of the utility model.

[0020] Figure 4 It is an explosion schematic diagram of the utility model.

[0021] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0022] 1. Trimming machine base; 2. Fabric laying platform; 3. Cloth pressing roller; 4. Polyester cloth roller to be trimmed; 5. Fabric winding shaft roller; 6. Burr cutting mechanism; 7. Burr collecting assembly; 8. Cutting adjustment mechanism; 601. Trimming platform; 602. Edge pressing support rod; 603. Coil spring sleeve; 604. Coil spring; 605. L-shaped rotating rod; 606. Guide slope; 607. Edge pressing shaft roller; 608. L-shaped claw; 609. Ultrasonic cutting knife; 701. Drawer box; 702. Collection drawer; 703. Magnetic ring; 704. Magnetic groove; 801. Motor base; 802. Motor; 803. Screw rod; 804. T-block. DETAILED DESCRIPTION

[0023] 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.

[0024] 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.

[0025] 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.

[0026] Example:

[0027] As attached Figure 1 To Attachment Figure 4 As shown: a polyester cloth trimming machine, including a trimming machine base 1, a cloth laying platform 2 is fixedly installed on the top surface of the trimming machine base 1, two cloth pressing rollers 3 are symmetrically installed on the top surface of the cloth laying platform 2, a polyester cloth roller 4 to be trimmed is installed on the upper wall surface of the rear side of the cloth laying platform 2, a cloth winding shaft roller 5 is installed on the upper wall surface of the front side of the trimming machine base 1, two T-shaped grooves are symmetrically opened on the front wall surface of the cloth laying platform 2, a group of cutting adjustment mechanisms 8 are installed in the two T-shaped grooves, and the two groups of cutting adjustment mechanisms 8 are symmetrically arranged, each group of cutting adjustment mechanisms 8 is installed with a burr cutting mechanism 6, and the bottom surface of the burr cutting mechanism 6 is installed with a burr collecting component 7.

[0028] As attached Figure 1 To Attachment Figure 4 As shown, in some embodiments, the cutting adjustment mechanism 8 includes a motor base 801 fixedly mounted on the side wall of the cloth laying platform 2, a motor 802 is fixedly mounted on the motor base 801, a screw rod 803 is fixedly connected to the rotating end of the motor 802, the screw rod 803 is rotatably set in a T-slot, and a T-block 804 is slidably provided in the T-slot, and a threaded hole is opened in the middle of the T-block 804 for use with the screw rod 803.

[0029] As attached Figure 1 To Attachment Figure 4 As shown, in some embodiments, the burr removal mechanism 6 includes a trimming platform 601 fixedly installed on the middle of the front wall of the T-shaped block 804, a pressure support rod 602 is fixedly installed on the front end side wall of the trimming platform 601, a coil spring sleeve 603 is fixedly installed on the upper end of the pressure support rod 602, an L-shaped rotating rod 605 is rotatably provided inside the coil spring sleeve 603, a coil spring 604 is installed between the L-shaped rotating rod 605 and the coil spring sleeve 603, the inner end of the coil spring 604 is fixedly connected to the middle of the L-shaped rotating rod 605, the other end of the coil spring 604 is fixedly connected to the inner wall of the coil spring sleeve 603, and the other end of the L-shaped rotating rod 605 is rotatably connected to a pressure shaft roller 607.

[0030] As attached Figure 1 To Attachment Figure 4As shown, in some embodiments, the burr removal mechanism 6 also includes an L-shaped claw 608 fixedly mounted on the top surface of the edge pressing support rod 602, and an ultrasonic cutting knife 609 is fixedly mounted on the rear end of the L-shaped claw 608, and the cutting end of the ultrasonic cutting knife 609 is close to the left side wall of the edge pressing shaft roller 607.

[0031] As attached Figure 1 To Attachment Figure 4 As shown, in some embodiments, the trimming platform 601 is provided with a guide slope 606 directly below the cutting end of the ultrasonic cutting blade 609 .

[0032] As attached Figure 1 To Attachment Figure 4 As shown, in some embodiments, the burr collection assembly 7 includes a drawer box 701 fixedly mounted on the bottom surface of the trimming platform 601, a feed port connected to the inner cavity is provided on the top surface of the drawer box 701, and a collection drawer 702 is slidably provided in the inner cavity of the drawer box 701.

[0033] As attached Figure 1 To Attachment Figure 4 As shown, in some embodiments, a magnetic ring 703 is fixedly installed in the middle of the right wall of the inner cavity of the drawer box 701, and a magnetic groove 704 matching the magnetic ring 703 is opened in the middle of the right outer wall of the collection drawer 702.

[0034] The specific usage and function of this embodiment are as follows: the end of the polyester cloth to be trimmed on the polyester cloth roller 4 is pulled through the bottom surfaces of the two cloth pressing rollers 3, and the initial section of the polyester cloth is fixed on the cloth winding shaft roller 5, and the motor 802 is further used to drive the screw rod 803 to rotate, so that the T-shaped block 804 drives the trimming platform 601 to approach the rough edge of the polyester cloth, and the L-shaped rotating rod 605 is rotated during the approaching process, so that the bottom surface of the edge pressing shaft roller 607 is located on the upper surface of the polyester cloth, until the cutting end position of the ultrasonic cutting knife 609 matches the rough edge position of the polyester cloth, and the L-shaped rotating rod 605 is loosened, and the coil spring 604 in the coil spring sleeve 603 releases elastic potential energy, driving the L-shaped rotating rod 605 to rotate and reset, so that the bottom surface of the edge pressing shaft roller 607 contacts the upper surface of the polyester cloth, pressing the two sides of the polyester cloth;

[0035] Furthermore, when the cloth reel 5 is reeling up the polyester cloth, the ultrasonic cutting knife 609 is started to cut the rough edges on both sides of the polyester cloth during the reeling process. The cut rough edges automatically slide into the collection drawer 702 in the drawer box 701 through the opened guide slope 606 and are then collected, thereby preventing the cut rough edges from being scattered around the workshop.

[0036] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes.

Claims

1. A polyester fabric trimming machine, comprising a trimming machine base (1), a fabric laying platform (2) being fixedly mounted on the top surface of the trimming machine base (1), two fabric pressing rollers (3) being symmetrically mounted on the top surface of the fabric laying platform (2), a polyester fabric roller (4) to be trimmed being mounted on the upper wall surface on the rear side of the fabric laying platform (2), and a fabric winding shaft roller (5) being mounted on the upper wall surface on the front side of the trimming machine base (1), characterized in that: Two T-shaped grooves are symmetrically provided on the front wall surface of the cloth laying platform (2), a group of cutting adjustment mechanisms (8) are installed in each of the two T-shaped grooves, and the two groups of cutting adjustment mechanisms (8) are symmetrically arranged, each group of cutting adjustment mechanisms (8) is installed with a burr cutting mechanism (6), and a burr collecting component (7) is installed on the bottom surface of the burr cutting mechanism (6).

2. A polyester cloth trimming machine as claimed in claim 1, characterized in that: The cutting adjustment mechanism (8) comprises a motor base (801) fixedly mounted on the side wall of the cloth laying platform (2), a motor (802) fixedly mounted on the motor base (801), a screw rod (803) fixedly connected to the rotating end of the motor (802), the screw rod (803) rotatably arranged in a T-shaped slot, a T-shaped block (804) slidably arranged in the T-shaped slot, and a threaded hole for matching with the screw rod (803) is opened in the middle of the T-shaped block (804).

3. A polyester fabric trimming machine as claimed in claim 2, characterized in that: The burr removal mechanism (6) comprises a trimming platform (601) fixedly mounted on the middle part of the front wall of the T-shaped block (804); a pressure support rod (602) is fixedly mounted on the front end side wall of the trimming platform (601); a coil spring sleeve (603) is fixedly mounted on the upper end of the pressure support rod (602); an L-shaped rotating rod (605) is rotatably mounted inside the coil spring sleeve (603); a coil spring (604) is mounted between the L-shaped rotating rod (605) and the coil spring sleeve (603); the inner end of the coil spring (604) is fixedly connected to the middle part of the L-shaped rotating rod (605); the other end of the coil spring (604) is fixedly connected to the inner wall of the coil spring sleeve (603); the other end of the L-shaped rotating rod (605) is rotatably connected to a pressure shaft roller (607).

4. A polyester cloth trimming machine as claimed in claim 3, characterized in that: The burr removal mechanism (6) also includes an L-shaped claw (608) fixedly mounted on the top surface of the edge pressing support rod (602), and an ultrasonic cutting knife (609) is fixedly mounted on the rear end of the L-shaped claw (608), and the cutting end of the ultrasonic cutting knife (609) is close to the left side wall of the edge pressing shaft roller (607).

5. A polyester fabric trimming machine as claimed in claim 4, characterized in that: The trimming platform (601) is provided with a flow guiding slope (606) located directly below the cutting end of the ultrasonic cutting knife (609).

6. A polyester fabric trimming machine as claimed in claim 5, characterized in that: The burr collection assembly (7) comprises a drawer box (701) fixedly mounted on the bottom surface of the trimming platform (601), a feed opening communicating with the inner cavity is provided on the top surface of the drawer box (701), and a collection drawer (702) is slidably provided in the inner cavity of the drawer box (701).

7. A polyester fabric trimming machine as claimed in claim 6, characterized in that: A magnetic attraction ring (703) is fixedly mounted in the middle of the right side wall of the inner cavity of the drawer box (701), and a magnetic attraction groove (704) matching the magnetic attraction ring (703) is provided in the middle of the right side outer wall of the collection drawer (702).

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