Edge trimmer convenient to adjust and used for non-woven fabric processing

Abstract

The utility model relates to the technical field of non-woven fabric processing, in particular to a non-woven fabric processing edge trimmer convenient to adjust, which comprises a trimmer body, a fixing clamp is fixedly connected to the bottom surface of the trimmer body, a hydraulic device is fixedly connected to the top of the inner side of the trimmer body, and a telescopic rod is movably connected to the bottom of the hydraulic device. The bottom end of the telescopic rod is fixedly connected with a fixing rod, one side of the fixing rod is fixedly connected with a limiting block, one side of the fixing rod is movably connected with a rack, and the bottom of the rack is fixedly connected with a connecting block. The four telescopic rods can control the blade to move up and down, after the position of the blade is adjusted, the telescopic rods are controlled to press the blade downwards to cut cloth, the inverted-L-shaped positioning clamp can fix the cloth under the condition that the cloth is not damaged, and follow-up use of the cloth is not affected.

Description

Technical Field

[0001] The utility model relates to the technical field of non-woven fabric processing, in particular to an adjustable edge trimming machine for non-woven fabric processing. Background Art

[0002] Textile processing machinery refers to the various mechanical equipment needed to process natural fibers or chemical fibers into textiles. Although the machinery for producing chemical fibers includes a variety of chemical machinery, it is now considered an extension of textile machinery and belongs to the broad sense of textile machinery. The processes required to process different fibers such as cotton, linen, silk, and wool into textiles are not the same, and some are completely different, so the machines required are also of various types. Textile machinery is usually classified according to the production process: spinning equipment, weaving equipment, printing and dyeing equipment, finishing equipment, chemical fiber spinning equipment, fine silk equipment and non-woven fabric equipment. The trimming machine refers to the machine equipment that cuts the raw edges of non-woven fabrics into complete cloth.

[0003] The existing patent (publication number: CN211079729U) discloses a composite cloth edge cutting machine, including a mounting platform fixedly installed on the upper surface of the fixed base, the upper surface of the mounting platform is fixedly installed with a cutting fixing plate, the inner surface of the cutting fixing plate is provided with a plurality of positioning pin holes, the upper surface of the mounting platform is located at the outer position of the cutting fixing plate, and a supporting frame is fixedly installed on the inner side of the supporting frame, and a roller guide rail is fixedly installed on the upper surface of the supporting frame. The fixed top frame is fixedly installed on the inner side of the fixed top frame. The composite cloth edge cutting machine described in the utility model can fix the cloth by penetrating the cloth when cutting the cloth, so as to prevent the cloth from slipping due to pulling during cutting, and perform the cutting process more firmly. When the cutting blade is lowered for cutting, the cutting blade can be lifted and positioned by rotating the lifting roller, thereby ensuring the accuracy of the cutting blade for long-term use. In the process of realizing the present invention, the inventors found that the existing technology had the following problems: 1. It is not convenient to adjust the width of the cutting edge, and the position of the fabric needs to be manually adjusted to change the width of the cutting edge; 2. The use of pins for positioning will damage the fabric and affect subsequent production. Utility Model Content

[0004] The present invention aims to provide an adjustable trimming machine for non-woven fabric processing, so as to solve the problems raised in the above-mentioned background technology. To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an adjustable trimming machine for non-woven fabric processing, comprising a body, a fixing clamp fixedly connected to the bottom surface of the body, a hydraulic device fixedly connected to the inner top of the body, a telescopic rod movably connected to the bottom of the hydraulic device, a fixing rod fixedly connected to the bottom end of the telescopic rod, a limiting block fixedly connected to one side of the fixing rod, a rack movably connected to one side of the fixing rod, a connecting block fixedly connected to the bottom of the rack, a sliding groove provided inside the connecting block, a fixing hole provided in the middle of the connecting block, a bolt passing through the fixing hole, a blade movably connected to the bottom of the connecting block, grooves provided on both sides of the blade, a fixing plate fixedly connected to the top of the fixing rod, a servo motor fixedly connected to one side of the fixing plate, and a gear fixedly connected to the output end of the servo motor.

[0005] Further preferably, the number of the telescopic rods is four, and the telescopic rods are parallel to each other.

[0006] Further preferably, the fixing plates are symmetrically distributed about the center line of the servo motor.

[0007] Further preferably, the fixing clips are in an inverted "L" shape, and the fixing clips are symmetrically distributed about the center line of the body.

[0008] Further preferably, the rack is meshed with the gear.

[0009] Further preferably, the blades are symmetrically distributed about the center line of the body, and the blades are parallel to each other.

[0010] Compared with the prior art, the present invention has the following beneficial effects:

[0011] In the utility model, the cutting width can be adjusted according to needs through the cooperation between the gear, the rack and the blade. The four telescopic rods can control the up and down movement of the blade. After the blade position is adjusted, the telescopic rods are controlled to press the blade down to cut the cloth.

[0012] In the utility model, the fabric can be fixed by the inverted "L"-shaped positioning clip without damaging the fabric, and the subsequent use of the fabric is not affected. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0014] Figure 2 For this utility model Figure 1 A in the figure shows the enlarged structural diagram;

[0015] Figure 3 This is a schematic diagram of the full cross-section structure of the utility model from a top view;

[0016] Figure 4 This is a schematic diagram of the front cross-sectional structure of the connecting block of the present invention.

[0017] In the figure: 1. Machine body; 2. Fixing clamp; 3. Hydraulic device; 4. Fixing plate; 5. Telescopic rod; 6. Fixing rod; 7. Limit block; 8. Rack; 9. Connecting block; 10. Slide; 11. Fixing hole; 12. Bolt; 13. Blade; 14. Groove; 15. Servo motor; 16. Gear. DETAILED DESCRIPTION

[0018] 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 technical personnel in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0019] See also Figures 1 to 4 The utility model provides a technical solution: a non-woven fabric processing edge trimming machine that is easy to adjust, including a body 1, a fixing clamp 2 is fixedly connected to the bottom surface of the body 1, a hydraulic device 3 is fixedly connected to the inner top of the body 1, a telescopic rod 5 is movably connected to the bottom of the hydraulic device 3, the bottom end of the telescopic rod 5 is fixedly connected to a fixing rod 6, one side of the fixing rod 6 is fixedly connected to a limiting block 7, one side of the fixing rod 6 is movably connected to a rack 8, the bottom of the rack 8 is fixedly connected to a connecting block 9, a slide groove 10 is provided inside the connecting block 9, a fixing hole 11 is provided in the middle of the connecting block 9, a bolt 12 passes through the fixing hole 11, a blade 13 is movably connected to the bottom of the connecting block 9, and grooves 14 are provided on both sides of the blade 13, the top of the fixing rod 6 is fixedly connected to a fixing plate 4, one side of the fixing plate 4 is fixedly connected to a servo motor 15, and the output end of the servo motor 15 is fixedly connected to a gear 16.

[0020] In this embodiment, Figure 3 As shown, there are four telescopic rods 5, and the telescopic rods 5 are parallel to each other, so that the entire cutting mechanism can move up and down to complete the cutting.

[0021] In this embodiment, Figure 1 As shown, the fixed plates 4 are symmetrically distributed about the center line of the servo motor 15 ; the servo motor 15 is fixed between the fixed plates 4 so as to drive the gear 16 to rotate.

[0022] In this embodiment, Figure 1As shown, the fixing clips 2 are in an inverted "L" shape, and the fixing clips 2 are symmetrically distributed about the center line of the body 1; the cloth can be fixed while ensuring its integrity.

[0023] In this embodiment, Figure 3 As shown, the rack 8 is meshed with the gear 16 , so that the rack 8 moves under the rotation of the gear 16 , thereby achieving adjustment of the cutting width.

[0024] In this embodiment, Figure 1 、 Figure 2 As shown, the blades 13 are symmetrically distributed about the center line of the body 1 and are parallel to each other; both sides of the cloth can be cut at the same time, thereby improving cutting efficiency.

[0025] The use method and advantages of the utility model: The working process of the non-woven fabric processing trimming machine which is easy to adjust during winding is as follows:

[0026] like Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, first place the cloth to be cut inside the machine body 1, start the fixing clamp 2 to fix the cloth, and then start the servo motor 15 to drive the gear 16 to rotate. The rotation of the gear 16 will drive the rack 8 to rotate, and the rack 8 will drive the connecting block 9 below to move, thereby driving the movement of the blade 13 and adjusting the distance between the blades 13. After the distance is adjusted, start the hydraulic device 3, and the hydraulic device 3 drives the telescopic rod 5 to move downward, thereby pressing the blade 13 to the cloth to complete the cutting. When the blade 13 needs to be replaced, unscrew the bolt 12 from the fixing hole 11, then slide the blade 13 out of the slide groove 10, slide the new blade 13 into the slide groove 10, and then screw the bolt 12 into the positioning hole to fix the blade 13.

[0027] The above shows and describes the basic principles, main features, and advantages of the present invention. Persons skilled in the art should understand that the present invention is not limited to the above-described embodiments. The above-described embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A non-woven fabric processing trimming machine that is easy to adjust, comprising a machine body (1), characterized in that: The bottom surface of the machine body (1) is fixedly connected to a fixing clamp (2), the inner top of the machine body (1) is fixedly connected to a hydraulic device (3), the bottom of the hydraulic device (3) is movably connected to a telescopic rod (5), the bottom end of the telescopic rod (5) is fixedly connected to a fixing rod (6), one side of the fixing rod (6) is fixedly connected to a limiting block (7), one side of the fixing rod (6) is movably connected to a rack (8), the bottom of the rack (8) is fixedly connected to a connecting block (9), the interior of the connecting block (9) is fixedly connected to a connecting block (9), and the inner portion of the connecting block (9) is fixedly connected to a limiting block (7). A slide groove (10) is provided, a fixing hole (11) is provided in the middle of the connecting block (9), a bolt (12) is passed through the inside of the fixing hole (11), a blade (13) is movably connected to the bottom of the connecting block (9), grooves (14) are provided on both sides of the blade (13), the top of the fixing rod (6) is fixedly connected to a fixing plate (4), one side of the fixing plate (4) is fixedly connected to a servo motor (15), and the output end of the servo motor (15) is fixedly connected to a gear (16).

2. The easily adjustable trimming machine for nonwoven fabric processing according to claim 1, characterized in that: The number of the telescopic rods (5) is four, and the telescopic rods (5) are parallel to each other.

3. The easily adjustable trimming machine for nonwoven fabric processing according to claim 1, characterized in that: The fixing plates (4) are symmetrically distributed about the center line of the servo motor (15).

4. The easily adjustable trimming machine for nonwoven fabric processing according to claim 1, characterized in that: The fixing clamps (2) are in an inverted "L" shape, and the fixing clamps (2) are symmetrically distributed about the center line of the body (1).

5. The easily adjustable trimming machine for nonwoven fabric processing according to claim 1, characterized in that: The rack (8) is meshed with the gear (16).

6. The easily adjustable trimming machine for nonwoven fabric processing according to claim 1, characterized in that: The blades (13) are symmetrically distributed about the center line of the machine body (1), and the blades (13) are parallel to each other.

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