Cutting device for polyester thread production

Abstract

The utility model discloses a cutting device for polyester thread production. The cutting device comprises a workbench, a supporting column, a winding mechanism, a cutting mechanism and a wire arranging plate. By means of the winding mechanism arranged at the left end of the top face of the workbench, winding of polyester threads is facilitated, working efficiency can be effectively improved, recycling of workers is facilitated, the cutting mechanism is arranged at the right end of the winding mechanism, and the cutting mechanism comprises a connecting frame, a cutting base, a fixing plate, a rotating box, a cam and other assemblies. The cutting mechanism is arranged at the right end of the cutting mechanism, a plurality of groups of winding displacement holes are formed in the winding displacement plate, cutting operation of a plurality of groups of polyester threads can be carried out at the same time, the polyester threads can be divided, mutual winding of the polyester threads is avoided, the working efficiency is effectively improved, and the production cost is reduced. And the practicability is high.

Description

Technical Field

[0001] The utility model relates to the field related to polyester thread production, in particular to a cutting device for polyester thread production. Background Art

[0002] Polyester yarn refers to yarn spun with polyester as raw material. Polyester is a type of fiber made by spinning polymers. It mostly refers to fibers produced with polyethylene terephthalate as raw material, referred to as "PET" fiber, commonly known as polyester in my country.

[0003] During production, polyester thread needs to be cut, and the cut polyester thread may be affected by factors such as wind, flying everywhere, and may be entangled with surrounding polyester threads, affecting work efficiency and having certain limitations. Utility Model Content

[0004] Therefore, in order to solve the above-mentioned shortcomings, the utility model provides a cutting device for producing polyester yarn.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a cutting device for polyester thread production, comprising a workbench capable of working, a group of supporting columns are provided at the four ends of the bottom surface of the workbench, and a winding mechanism is provided at the left end of the top surface of the workbench for storing the polyester thread, a cutting mechanism capable of cutting the polyester thread is provided at the right end of the winding mechanism, and a wire arrangement plate capable of arranging the polyester thread is provided at the right end of the cutting mechanism;

[0006] The winding mechanism includes a driving cabin, a rotating shaft, a transmission belt, a motor 1 and a fixing mechanism. A driving cabin is provided at the left end of the bottom surface of the workbench, a group of rotating shafts are provided in the driving cabin, a plurality of transmission belts are provided at equal intervals on the outside of the rotating shafts, and a group of motor 1 is provided at the rear end of the driving cabin. The driving shaft of motor 1 is connected to the rear end of the rotating shaft, and a plurality of fixing mechanisms are provided at the position corresponding to the driving cabin at the left end of the top surface of the workbench.

[0007] Preferably, the fixing mechanism includes a fixed side panel, a synchronous shaft, a fixed shaft one, a flip side panel, a fixed shaft two and a winding drum, a plurality of fixed side panels are provided at the left end of the top surface of the workbench, a group of synchronous shafts are provided at the top inner end of the fixed side panel, a group of fixed shaft one is connected to the front end of the synchronous shaft, the front end of the fixed shaft one extends through to the front top of the fixed side panel, a group of flip side panels are provided at the front end of the fixed side panel, a group of fixed shaft two is provided at the rear top of the flip side panel, and the fixed shaft one is connected to the outer side of the fixed shaft two through a winding drum.

[0008] Preferably, the cutting mechanism includes a connecting frame, a cutting seat, a fixed plate, a rotating box, a cam and a second motor. A connecting frame is provided at the middle end of the top surface of the workbench near the fixed side plate. A cutting seat is provided at the bottom end of the connecting frame. A fixed plate is provided at the top of the cutting seat. A rotating box is provided at the top of the connecting frame. A group of cams is provided in the rotating box. A group of second motors is provided at the left end of the rotating box. The driving shaft of the second motor passes through the rotating box and is connected to the middle end of the cam.

[0009] Preferably, the left and right ends of the top surface of the fixed plate are connected to a group of connecting plates through springs, and a group of cutting tools are provided at the middle end of the bottom surface of the connecting plate, and the bottom ends of the cutting tools extend through and extend to the bottom end of the fixed plate.

[0010] Preferably, a cable arrangement plate is provided at the right end of the connection frame, a plurality of cable arrangement holes are provided in the cable arrangement plate, and the left ends of the front and rear surfaces of the cable arrangement plate are connected to two groups of rollers through a group of "V"-shaped connection frames.

[0011] Preferably, the two groups of rollers are both provided with rubber layers on their outer sides and are in contact with each other.

[0012] Preferably, a cutting groove corresponding to the cutting tool is provided at the middle end of the top of the cutting seat, and adhesive layers are provided at both the left and right ends of the cutting groove.

[0013] Preferably, the end of the fixed shaft 1 away from the fixed side plate is in a truncated cone shape, and its outer side can be tightly matched with the inner side of the winding drum, and the outer side of the fixed shaft 2 is provided with no less than four groups of arc-shaped metal sheets.

[0014] Beneficial effects of the utility model:

[0015] The utility model is conducive to the winding of polyester thread by being arranged at the left end of the top surface of the workbench, can effectively improve work efficiency, and is convenient for workers to recycle. A cutting mechanism is arranged at the right end of the winding mechanism, and the cutting mechanism includes components such as a connecting frame, a cutting seat, a fixing plate, a rotating box and a cam, which can realize the cutting of the polyester thread by cooperating with each other, and can avoid the random floating of the polyester thread ends after cutting. A wire arrangement plate is arranged at the right end of the cutting mechanism, and a plurality of groups of wire arrangement holes are arranged in the wire arrangement plate, which can carry out the cutting operation of multiple groups of polyester threads at the same time, and can divert the polyester threads to avoid mutual entanglement, effectively improve work efficiency, and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the partial structure of the winding mechanism of the utility model from the left side;

[0018] Figure 3 It is a schematic diagram of the internal structure of the cutting mechanism of the utility model;

[0019] Figure 4 This is a partial left-view structural diagram of the wiring board of the utility model;

[0020] Figure 5 It is a schematic diagram of the roller connection structure of the utility model.

[0021] Among them: workbench-1, support column-2, winding mechanism-3, cutting mechanism-4, wire arrangement plate-5, drive cabin-31, rotating shaft-32, transmission belt-33, motor 1-34, fixing mechanism-35, fixed side plate-351, synchronous shaft-352, fixed shaft 1-353, flip side plate-354, fixed shaft 2-355, winding drum-356, connecting frame-41, cutting seat-42, fixed plate-43, rotating box-44, cam-45, motor 2-46, spring-431, connecting plate-432, cutting tool-433, wire arrangement hole-51, connecting frame-52, roller-53. DETAILED DESCRIPTION

[0022] In order to further explain the technical solution of the present utility model, it is described in detail through specific embodiments below.

[0023] See also Figure 1 The utility model provides a cutting device for polyester thread production, including a workbench 1 for working, a group of supporting columns 2 are arranged at the four ends of the bottom surface of the workbench 1, and a winding mechanism 3 is arranged at the left end of the top surface of the workbench 1 for storing polyester thread, a cutting mechanism 4 for cutting polyester thread is arranged at the right end of the winding mechanism 3, and a wire arrangement plate 5 for arranging polyester thread is arranged at the right end of the cutting mechanism 4.

[0024] See also Figure 1-2 The utility model provides a cutting device for polyester yarn production, the winding mechanism 3 includes a driving cabin 31, a rotating shaft 32, a transmission belt 33, a motor 34 and a fixing mechanism 35, the driving cabin 31 is installed at the left end of the bottom surface of the workbench 1, a group of rotating shafts 32 are installed in the driving cabin 31, a plurality of groups of transmission belts 33 are connected to the outer side of the rotating shaft 32 at equal intervals, and a group of motors 34 are installed at the rear end of the driving cabin 31, the driving shaft of the motor 34 is connected to the rear end of the rotating shaft 32, and the rotation of the driving shaft of the motor 34 can drive the rotating shaft 32 to rotate, and a plurality of groups of fixing mechanisms 35 are arranged at the position corresponding to the driving cabin 31 at the left end of the top surface of the workbench 1;

[0025] The fixing mechanism 35 includes a fixed side plate 351, a synchronous shaft 352, a fixed shaft 1 353, a flip side plate 354, a fixed shaft 2 355 and a winding drum 356. A plurality of fixed side plates 351 are provided at the left end of the top surface of the workbench 1. A group of synchronous shafts 352 are provided at the top end of the fixed side plate 351. The front end of the synchronous shaft 352 is connected to a group of fixed shaft 1 353. The front end of the fixed shaft 1 353 extends through and extends to the front top of the fixed side plate 351. The synchronous shaft 352 is connected to the rotating shaft 32 through a transmission belt 33. The rotation of the rotating shaft 32 can drive the synchronous shaft 352 and the fixed shaft 1 353 to rotate synchronously through the transmission belt 33. The front end of the fixed side plate 351 is provided with a group of flip side plates 354. The plate 354 is divided into two parts, the upper part and the lower part, and is hingedly connected. The upper end flip side plate 354 can be flipped forward around the hinge position. After the flip side plate 354 is flipped, the top end is rotated and connected to a group of fixed shafts 355. The fixed shaft 1 353 is connected to the outer side of the fixed shaft 2 355 through a winding drum 356. Among them, the end of the fixed shaft 1 353 away from the fixed side plate 351 is frustum-conical, which is convenient for inserting into the inner side of the winding drum 356. The outer side of the fixed shaft 1 353 can be closely matched with the inner side of the winding drum 356. The rotation of the fixed shaft 1 353 can drive the winding drum 356 to rotate and recycle the polyester line. The outer side of the fixed shaft 2 355 is provided with no less than four groups of arc-shaped metal sheets, which can also be stuck into the inner side of the winding drum 356 to achieve the connection and fixation of the winding drum 356.

[0026] See also Figure 3 The utility model provides a cutting device for producing polyester yarn. The cutting mechanism 4 includes a connecting frame 41, a cutting seat 42, a fixed plate 43, a rotating box 44, a cam 45 and a second motor 46. A group of connecting frames 41 is provided at the middle end of the top surface of the workbench 1 near the fixed side plate 351. A cutting seat 42 is provided at the bottom end of the connecting frame 41. A cutting groove corresponding to a cutting tool 433 is provided at the top middle end of the cutting seat 42, and an adhesion layer is provided at both the left and right ends of the cutting groove. The cut polyester yarn can be adhered to the adhesion layer to avoid flying everywhere. A fixing plate 43 is provided at the top of the cutting seat 42. A rotating box 44 is provided at the top of the connecting frame 41. A group of cams 45 are rotatably connected in the rotating box 44. A group of second motors 46 are installed at the left end of the rotating box 44. The driving shaft of the second motor 46 passes through the rotating box 44 and is connected to the middle end of the cam 45. The rotation of the driving shaft of the second motor 46 can drive the cam 45 to rotate.

[0027] The left and right ends of the top surface of the fixed plate 43 are connected to a group of connecting plates 432 through springs 431. A group of cutting tools 433 are provided at the middle end of the bottom surface of the connecting plate 432. The bottom end of the cutting tool 433 extends through the bottom end of the fixed plate 43. When the cam 45 rotates, it can press the connecting plate 432 and the spring 431 to drive the cutting tool 433 to move downward to cut the polyester thread.

[0028] See also Figure 4-5The utility model provides a cutting device for polyester thread production. A group of wire arrangement plates 5 are provided at the right end of a connecting frame 41. A plurality of wire arrangement holes 51 are opened in the wire arrangement plates 5 to facilitate work efficiency. The left ends of the front and rear surfaces of the wire arrangement plates 5 are connected with two groups of rollers 53 through a group of "V"-shaped connecting frames 52. The outer sides of the two groups of rollers 53 are provided with rubber layers and contact each other. The polyester thread needs to pass through the two groups of rollers 53. The two groups of rollers 53 are used to limit the polyester thread to prevent it from flying everywhere and tangling.

[0029] Here’s how it works:

[0030] The utility model is placed in a suitable position for use. When in use, the polyester line is sequentially wound around the outer side of the winding drum 356 through the line arrangement hole 51 and the two sets of rollers 53. The rotation of the driving shaft of the motor 34 drives the rotating shaft 32 to rotate. The rotation of the rotating shaft 32 can drive the synchronous shaft 352 and the fixed shaft 353 to rotate synchronously through the transmission belt 33, thereby driving the winding drum 356 to rotate and recycle the polyester line.

[0031] During cutting, the motor 2 46 drives the cam 45 to rotate, and the cam 45 presses the connecting plate 432 and the spring 431, driving the cutting tool 433 to move downward to cut the polyester thread. The cut polyester thread adheres to the cutting seat 42 to prevent it from flying everywhere.

[0032] Then the motor 1 34 can be stopped, the upper end of the flip side plate 354 can be flipped, the winding drum 356 with the wire wound can be taken out, and the new winding drum 356 can be put on the outside of the fixed shaft 1 353, and the flip side plate 354 can be flipped again, and the fixed shaft 2 355 can be inserted into the winding drum 356 to complete the replacement of the winding drum 356, and the polyester wire can be rewound around the outside of the winding drum 356 for the secondary operation.

[0033] The above description is only a preferred example of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A cutting device for polyester yarn production, comprising a workbench (1) capable of performing work, wherein a group of supporting columns (2) are provided at four ends of the bottom surface of the workbench (1); Features: It also includes a winding mechanism (3) disposed at the left end of the top surface of the workbench (1) for storing the polyester thread, a cutting mechanism (4) capable of cutting the polyester thread is disposed at the right end of the winding mechanism (3), and a wire arrangement plate (5) capable of arranging the polyester thread is disposed at the right end of the cutting mechanism (4); The winding mechanism (3) comprises a driving cabin (31), a rotating shaft (32), a transmission belt (33), a motor (34) and a fixing mechanism (35); a driving cabin (31) is provided at the left end of the bottom surface of the workbench (1); a group of rotating shafts (32) are provided in the driving cabin (31); a plurality of groups of transmission belts (33) are provided at equal intervals on the outer side of the rotating shaft (32); a group of motors (34) are provided at the rear end of the driving cabin (31); a driving shaft of the motor (34) is connected to the rear end of the rotating shaft (32); a plurality of groups of fixing mechanisms (35) are provided at the position corresponding to the driving cabin (31) at the left end of the top surface of the workbench (1); The fixing mechanism (35) comprises a fixing side plate (351), a synchronous shaft (352), a fixing shaft 1 (353), a flip side plate (354), a fixing shaft 2 (355) and a winding drum (356). The left end of the top surface of the workbench (1) is provided with a plurality of fixing side plates (351). The top end of the fixing side plate (351) is provided with a group of synchronous shafts (352). The front end of the synchronous shaft (352) is connected with a group of fixing shaft 1 (353). The front end of the fixing shaft 1 (353) extends through and extends to the front top of the fixing side plate (351). The front end of the fixing side plate (351) is provided with a group of flip side plates (354). A set of fixed shafts (355) are provided at the top rear end of the plate (354), the fixed shaft (353) is connected to the outer side of the fixed shaft (355) through a winding drum (356), the cutting mechanism (4) comprises a connecting frame (41), a cutting seat (42), a fixed plate (43), a rotating box (44), a cam (45) and a second motor (46), a set of connecting frames (41) are provided at the middle end of the top surface of the workbench (1) near the fixed side plate (351), the cutting seat (42) is provided at the bottom end of the connecting frame (41), the top of the cutting seat (42) is provided with a fixed plate (43), and the top of the connecting frame (41) is provided with a A rotating box (44) is provided, wherein a group of cams (45) are arranged in the rotating box (44), a group of motors (46) are arranged at the left end of the rotating box (44), a driving shaft of the motors (46) passes through the rotating box (44) and is connected to the middle end of the cams (45), a group of wiring boards (5) are arranged at the right end of the connecting frame (41), a plurality of groups of wiring holes (51) are arranged in the wiring board (5), the left ends of the front and rear surfaces of the wiring board (5) are connected to two groups of rollers (53) through a group of "V"-shaped connecting frames (52), a cutting groove corresponding to a cutting tool (433) is arranged at the top middle end of the cutting seat (42), and adhesive layers are arranged at the left and right ends of the cutting groove.

2. A cutting device for producing polyester yarn according to claim 1, Features: The left and right ends of the top surface of the fixed plate (43) are both connected to a group of connecting plates (432) via springs (431); a group of cutting knives (433) are provided at the middle end of the bottom surface of the connecting plate (432); the bottom end of the cutting knives (433) extends through the bottom end of the fixed plate (43).

3. A cutting device for producing polyester yarn according to claim 1, Features: The two groups of rollers (53) are both provided with rubber layers on their outer sides and are in contact with each other.

4. A cutting device for producing polyester yarn according to claim 1, Features: The end of the fixed shaft 1 (353) away from the fixed side plate (351) is in a truncated cone shape, and its outer side can be tightly matched with the inner side of the winding drum (356). The outer side of the fixed shaft 2 (355) is provided with no less than four groups of arc-shaped metal sheets.

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