Winding head unit, processing equipment and process for polyester fully drawn yarn

Abstract

The present invention discloses a winding head unit, processing equipment and process for polyester fully drawn yarn, including a processing table, a winding box installed on the top of the processing table, the winding head and the transmission roller are rotated by the processing equipment inside the winding box, and a stop roller unit is arranged inside the winding head, and the stop roller unit includes a circular plate. The present invention relates to the technical field of polyester processing. The winding head unit, processing equipment and process for polyester fully drawn yarn are provided with a stop roller unit, and the pressing of personnel and the limiting and elastic reset of the sliding elastic component are used to make the sliding rod slide from the placement groove to the groove of the concave groove and realize the reset and clamping through the sliding elastic component. On the contrary, when pressing, the sliding rod slides from the concave groove to the placement groove, and the circular plate is separated from the winding head, so as to facilitate the operation of personnel and make the replacement of the winding roller more convenient.

Description

Technical Field

[0001] The invention relates to the technical field of polyester processing, in particular to a winding head unit, processing equipment and process for polyester fully drawn yarn. Background Art

[0002] In melt spinning, the friction roller of the winding head needs to apply a certain contact pressure to the package to ensure good forming, convenient transportation and subsequent processing. If the contact pressure is too high, the end face of the silk cake is prone to bulges or wavy silk loops, which are easy to be knocked out during transportation, and the silk between the layers of silk is easy to tangle, affecting the subsequent spinning and stretching; if the contact pressure is too low, the diameter of the silk cake is too large and loose, and the silk is easy to fall apart during transportation and cannot be stretched; if the pressure is too low, it may even cause the large silk cake to collide with the winder frame, causing damage to the outer layer of silk.

[0003] During the processing of existing polyester yarn, the winding head in the winding process still has the following problems:

[0004] The winding head is inconvenient to load and unload materials during installation of the winding roller of the wound product. At the same time, the winding roller is not fixed during winding, so it rotates.

[0005] To this end, the present invention provides a winding head unit, processing equipment and process for polyester fully drawn yarn. Summary of the invention

[0006] In view of the shortcomings of the prior art, the present invention provides a winding head unit, processing equipment and process for polyester fully stretched yarn, which solves the problem that the winding head is inconvenient to load and unload materials during the installation of the winding roller of the wound product, and the problem that the winding roller is not fixed during winding, so it rotates and spins.

[0007] To achieve the above objectives, the present invention is implemented through the following technical scheme: a winding head unit for polyester fully drawn yarn, comprising a processing table, a winding box is installed on the top of the processing table, the winding box interior enables the winding head and the transmission roller to realize rotation operation through the processing equipment, and a blocking roller unit is arranged inside the winding head, the blocking roller unit includes a circular plate, and an adjusting plate is fixedly installed on the rear side of the circular plate through a connecting plate, a surface of the adjusting plate is provided with a connected concave groove and a placement groove, and a closed annular groove is formed between the concave groove and the placement groove, the surface of the adjusting plate is slidably connected to the inner wall of the winding head through a sliding elastic component, and a rotating shaft is rotatably installed on the inner wall of the winding head, a rotating plate is fixed to one end of the rotating shaft, and a sliding rod is fixedly connected to the surface of the rotating plate, and the sliding rod slides inside the concave groove and the placement groove, a through groove is opened on the surface of the circular plate, and the limit rod is expanded or retracted by the rotation of the rotating component at the through groove.

[0008] Preferably, the sliding elastic component includes sliding plates installed on the top and bottom of the adjustment plate, the inner wall of the winding head is provided with a sliding groove adapted to slide with the sliding plate, and a telescopic spring is installed between the sliding plate and the opposite side of the sliding groove.

[0009] Preferably, the rotating assembly includes a center rod rotatably installed inside the through groove, the surface of the center rod is fixed to one end of the limit rod through a reset assembly, and a transmission shaft is rotatably installed between the extension plates on the rear side of the circular plate, the surfaces of the transmission shaft and the center rod are fixedly connected with control gears, and a limit rack is installed on the inner wall of the winding head, and the control gear on the surface of the transmission shaft engages and rotates with the surface of the limit rack, thereby driving the synchronous rotation of the control gear.

[0010] Preferably, the reset assembly includes a toggle block fixedly mounted on the surface of the center rod, the surface of the toggle block is fixed to one end of the limit rod, the surface of the center rod is sleeved with a torsion spring, and both ends of the torsion spring are fixed between the toggle block and the opposite sides of the through groove.

[0011] Preferably, a plug post is fixedly connected to the surface of the limiting rod, and a slot slidingly adapted to the plug post is provided on the outer side of the winding roller, thereby completing the limiting fixation between the winding roller and the winding head.

[0012] The present invention also discloses a polyester fully drawn yarn processing device with a winding head unit, in which the winding head and the transmission roller are rotated by a winding mechanism;

[0013] The winding mechanism includes a driving motor, and the driving motor is fixedly installed on the inner wall of the winding box. One end of the driving motor output shaft is fixedly connected to a driving shaft through a coupling. The surface of the driving shaft is connected to the inner wall of the winding box through an engaging assembly, and the surface of the driving shaft is connected to the auxiliary shaft through the inner wall of the winding box. The transmission roller is fixed through the surfaces of the driving shaft and the auxiliary shaft, and the surface of the driving shaft is connected to the inner wall of the winding box through a transmission assembly, and one end of the winding shaft is fixed to the rear side of the winding head.

[0014] Preferably, the meshing assembly comprises a first gear mounted on the surface of the driving shaft, a second gear is fixedly connected to the surface of the auxiliary driving shaft, and surfaces of the first gear and the second gear are meshed.

[0015] Preferably, the transmission assembly comprises a driving wheel fixedly mounted on the surface of the driving shaft and an auxiliary wheel fixedly mounted on the surface of the winding shaft, and the annular grooves on the surfaces of the driving wheel and the auxiliary wheel are connected by a transmission belt.

[0016] The present invention also discloses a processing method of a polyester fully drawn yarn processing device with a winding head unit, which specifically comprises the following steps:

[0017] S1. Installation of winding roller: First, the winding roller is sleeved on the surface of the winding head, and then the circular plate is pressed to drive the adjusting plate to move, and the rotating plate is driven to synchronously drive the sliding rod to slide from the placement groove to the groove of the concave groove with the rotating axis as the center, and reset and snap-fit ​​through the groove, so that the circular plate is in close contact with one side of the winding head;

[0018] S2, winding roller interception: At this time, the transmission shaft and the control gear on the center rod are synchronously moved during the movement of the circular plate, and the meshing of the control gear and the limit rack is realized to realize the rotation of the control gear, thereby driving the rotation of the toggle block and the limit rod, so that the limit rod is unfolded and the plug column is engaged with the slot on the winding roller that is adapted to slide with the plug column;

[0019] S3, winding operation: at this time, the driving motor is started, and the driving shaft is driven by the driving motor, and the upper engaging assembly and the transmission assembly are coordinated to realize the rotation of the driving shaft, the auxiliary driving shaft and the winding shaft, so as to complete the transmission of the polyester yarn by the transmission roller, and the winding head drives the winding roller to wind up the polyester yarn.

[0020] Preferably, when the sliding elastic component in S1 is pressed, the sliding rod slides from the placement groove to the groove of the concave groove and resets and snaps into place through the sliding elastic component. Conversely, when pressed, the sliding rod slides from the concave groove to the placement groove, and the circular plate is disengaged from the winding head.

[0021] Beneficial Effects

[0022] The present invention provides a winding head unit, processing equipment and process for polyester fully drawn yarn. Compared with the prior art, the present invention has the following beneficial effects:

[0023] (1) The winding head unit, processing equipment and process of the polyester fully stretched yarn are provided with a stop roller unit. By pressing by personnel and cooperating with the limiting and elastic reset of the sliding elastic component, the sliding rod slides from the placement groove to the groove of the concave groove and is reset and connected by the sliding elastic component. Conversely, when pressed, the sliding rod slides from the concave groove to the placement groove, and the circular plate is disengaged from the winding head, thereby facilitating the operation of personnel and making the replacement of the winding roller more convenient.

[0024] (2) The winding head unit, processing equipment and process of the polyester fully stretched yarn are provided with a rotating component. During the movement of the circular plate, the control gear on the transmission shaft and the center rod are moved synchronously, and the meshing of the control gear and the limit rack is realized to realize the rotation of the control gear, thereby driving the rotation of the toggle block and the limit rod, so that the limit rod is unfolded and the plug column is engaged with the slot on the winding roller that is adapted to slide with the plug column, thereby completing the installation of the winding roller and avoiding the problem of non-rotation during winding, thereby improving stability.

[0025] (3) The winding head unit, processing equipment and process of the polyester fully stretched yarn are provided with a winding mechanism, which utilizes a driving motor to drive the rotation of the driving shaft, and cooperates with the upper engaging assembly and the transmission assembly to realize the rotation of the driving shaft, the auxiliary driving shaft and the winding shaft, so as to complete the transmission of the polyester yarn by the transmission roller and the winding head drives the winding roller to wind up the polyester yarn, thereby realizing the synchronous operation of pulling and winding the product and improving the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is an external three-dimensional structural diagram of the present invention;

[0027] Figure 2 It is the internal three-dimensional structure diagram of the present invention;

[0028] Figure 3 For the present invention Figure 2 A magnified view of the local structure at center A;

[0029] Figure 4 It is a cross-sectional view of the internal three-dimensional structure of the winding head of the present invention;

[0030] Figure 5 It is a three-dimensional internal structure diagram of the winding head of the present invention;

[0031] Figure 6 It is a three-dimensional structural diagram of the retaining roller unit of the present invention;

[0032] Figure 7 This is a three-dimensional structural exploded view of the sliding elastic component of the present invention;

[0033] Figure 8 It is a three-dimensional structural diagram of the rotating assembly of the present invention;

[0034] Fig. 9 For the present invention Figure 8 A magnified view of the local structure at B in the middle;

[0035] Fig.10 It is a process flow chart of the processing method of the present invention.

[0036] In the figure: 1-processing table, 2-winding box, 3-winding head, 4-transmission roller, 5-blocking roller unit, 51-circular plate, 52-connecting plate, 53-adjusting plate, 54-concave groove, 55-placing groove, 56-sliding elastic component, 56-1-sliding plate, 56-2-sliding groove, 56-3-telescopic spring, 57-rotating component, 57-1-center rod, 57-2-reset component, 57-21-sliding block, 57-22-torsion spring, 57-3-transmission shaft, 5 7-4-limiting rack, 57-5-control gear, 58-rotating shaft, 59-rotating plate, 510-sliding rod, 511-through groove, 512-limiting rod, 6-insertion column, 7-winding mechanism, 71-driving motor, 72-driving shaft, 73-meshing assembly, 73-1-first gear, 73-2-second gear, 74-auxiliary driving shaft, 75-transmission assembly, 75-1-driving wheel, 75-2-auxiliary driving wheel, 75-3-transmission belt, 76-winding shaft. DETAILED DESCRIPTION

[0037] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0038] See also Figure 1-10 , the present invention provides a technical solution:

[0039] A winding head unit for fully drawn polyester yarn comprises a processing table 1, a winding box 2 is installed on the top of the processing table 1, a winding head 3 and a transmission roller 4 are rotated by a processing device inside the winding box 2, and a blocking roller unit 5 is arranged inside the winding head 3;

[0040] The retaining roller unit 5 includes a circular plate 51, and an adjusting plate 53 is fixedly installed on the rear side of the circular plate 51 through a connecting plate 52. A connected concave groove 54 and a placement groove 55 are provided on the surface of the adjusting plate 53, and a closed annular groove is formed between the concave groove 54 and the placement groove 55. The surface of the adjusting plate 53 is slidably connected to the inner wall of the winding head 3 through a sliding elastic component 56, and a rotating shaft 58 is rotatably installed on the inner wall of the winding head 3. A rotating plate 59 is fixed to one end of the rotating shaft 58, and a sliding rod 510 is fixedly connected to the surface of the rotating plate 59, and the sliding rod 510 slides inside the concave groove 54 and the placement groove 55. A through groove 511 is provided on the surface of the circular plate 51, and the limiting rod 512 is expanded or retracted by rotating the rotating component 57 at the through groove 511.

[0041] By providing a blocking roller unit 5, by pressing by personnel, and cooperating with the limiting and elastic reset of the sliding elastic component 56, the sliding rod 510 slides from the placement groove 55 to the groove of the concave groove 54 and is reset and connected through the sliding elastic component 56. Conversely, when pressed, the sliding rod 510 slides from the concave groove 54 to the placement groove 55, and the circular plate 51 is disengaged from the winding head 3, thereby facilitating the operation of personnel and making the replacement of the winding roller more convenient.

[0042] Among them, when the sliding rod 510 slides from the placement groove 55 to the groove of the concave groove 54 and realizes the reset snap connection through the sliding elastic component 56, the circular plate 51 is in close contact with one side of the winding head 3. Conversely, when the sliding rod 510 slides from the concave groove 54 to the placement groove 55, the circular plate 51 is disengaged from the winding head 3, and the retraction of the limit rod 512 does not affect the removal of the winding roller.

[0043] In an embodiment of the present invention, the sliding elastic component 56 includes a sliding plate 56-1 installed on the top and bottom of the adjustment plate 53, and the adaptive sliding between the sliding plate 56-1 and the sliding groove 56-2 is used to keep the adjustment plate 53 moving only to the front and rear sides. The inner wall of the winding head 3 is provided with a sliding groove 56-2 that is adaptively slidable with the sliding plate 56-1, and a telescopic spring 56-3 is installed between the sliding plate 56-1 and the opposite sides of the sliding groove 56-2, and the elasticity of the telescopic spring 56-3 is used to realize the engagement or disengagement of the sliding rod 510 in the concave groove 54 and the placement groove 55.

[0044] In the embodiment of the present invention, the rotating component 57 includes a center rod 57-1 rotatably installed inside the through groove 511, the surface of the center rod 57-1 is fixed to one end of the limit rod 512 through the reset component 57-2, and a transmission shaft 57-3 is rotatably installed between the extension plates on the rear side of the circular plate 51, a symmetrical extension plate is installed on the rear side of the circular plate 51, and a transmission shaft 57-3 is rotatably installed between the opposite sides of the extension plates, the surfaces of the transmission shaft 57-3 and the center rod 57-1 are fixedly connected with a control gear 57-5, and a limit rack 57-4 is installed on the inner wall of the winding head 3, and the control gear 57-5 on the surface of the transmission shaft 57-3 is meshed and rotated with the surface of the limit rack 57-4, thereby driving the synchronous rotation of the control gear 57-5 and realizing the expansion operation of the limit rod 512.

[0045] In the embodiment of the present invention, the reset assembly 57-2 includes a toggle block 57-21 fixedly mounted on the surface of the center rod 57-1, the surface of the toggle block 57-21 is fixed to one end of the limit rod 512, the surface of the center rod 57-1 is sleeved with a torsion spring 57-22, the torsion reset force of the torsion spring 57-22 is smaller than the elastic reset force of the telescopic spring 56-3, and the two ends of the torsion spring 57-22 are fixed between the toggle block 57-21 and the opposite sides of the through groove 511.

[0046] By providing a rotating component 57, the transmission shaft 57-3 and the control gear 57-5 on the center rod 57-1 can be moved synchronously during the movement of the circular plate 51, and the control gear 57-5 is meshed with the limit rack 57-4 to realize the rotation of the control gear 57-5, thereby driving the rotation of the toggle block 57-21 and the limit rod 512, so that the limit rod 512 is unfolded and the plug column 6 is engaged with the slot on the winding roller that is adapted to slide with the plug column 6, thereby completing the installation of the winding roller, and at the same time avoiding the problem of non-rotation during winding, thereby improving stability.

[0047] In the embodiment of the present invention, a plug post 6 is fixedly connected to the surface of the limiting rod 512, and a slot adapted to slide with the plug post 6 is provided on the outer side of the winding roller, thereby completing the limiting fixation between the winding roller and the winding head 3.

[0048] The present invention also discloses a polyester fully drawn yarn processing device with a winding head unit, in which the winding head 3 and the transmission roller 4 are rotated by a winding mechanism 7;

[0049] The winding mechanism 7 includes a drive motor 71, which is a three-phase asynchronous motor. The drive motor 71 is electrically connected to an external power supply, and the drive motor 71 is controlled and operated by an external person, and the drive motor 71 is fixedly installed on the inner wall of the winding box 2, and one end of the output shaft of the drive motor 71 is fixedly connected to a drive shaft 72 through a coupling, and the surface of the drive shaft 72 is connected to the auxiliary shaft 74 on the inner wall of the winding box 2 through a meshing assembly 73, and the transmission roller 4 is fixedly penetrated and fixed to the surface of the drive shaft 72 and the auxiliary shaft 74, and the surface of the drive shaft 72 is connected to the inner wall of the winding box 2 through a transmission assembly 75, and one end of the winding shaft 76 is fixed to the rear side of the winding head 3.

[0050] By providing a winding mechanism 7, a driving motor 71 is utilized to drive the rotation of the driving shaft 72, and the engagement assembly 73 and the transmission assembly 75 are coordinated to realize the rotation of the driving shaft 72, the auxiliary driving shaft 74 and the winding shaft 76, so as to complete the transmission of the polyester yarn by the transmission roller 4 and the winding head 3 drives the winding roller to wind up the polyester yarn, thereby realizing the synchronous operation of traction and winding of the product and improving the processing efficiency.

[0051] In the embodiment of the present invention, the meshing assembly 73 includes a first gear 73-1 installed on the surface of the driving shaft 72, and the surface of the auxiliary driving shaft 74 is fixedly connected to the second gear 73-2. The meshing transmission of the first gear 73-1 and the second gear 73-2 is used to realize the relative rotation of the transmission roller 4 to drive the transmission of the polyester yarn, and the surfaces of the first gear 73-1 and the second gear 73-2 are meshed.

[0052] In the embodiment of the present invention, the transmission assembly 75 includes a driving wheel 75-1 fixedly mounted on the surface of the driving shaft 72 and an auxiliary driving wheel 75-2 fixedly mounted on the surface of the winding shaft 76. The annular grooves on the surfaces of the driving wheel 75-1 and the auxiliary driving wheel 75-2 are connected by a transmission belt 75-3.

[0053] The present invention also discloses a processing method of a polyester fully drawn yarn processing device with a winding head unit, which specifically comprises the following steps:

[0054] S1. Installation of the winding roller: First, the winding roller is sleeved on the surface of the winding head 3, and then the circular plate 51 is pressed to drive the adjusting plate 53 to move, and the rotating plate 59 synchronously drives the sliding rod 510 to slide from the placement groove 55 to the groove of the concave groove 54 with the rotating shaft 58 as the center, and resets and snaps through the groove, so that the circular plate 51 is in close contact with one side of the winding head 3;

[0055] S2, winding roller interception: At this time, during the movement of the circular plate 51, the transmission shaft 57-3 and the control gear 57-5 on the center rod 57-1 are synchronously moved, and the control gear 57-5 is meshed with the limit rack 57-4 to realize the rotation of the control gear 57-5, thereby driving the rotation of the toggle block 57-21 and the limit rod 512, so that the limit rod 512 is unfolded and the plug post 6 is engaged with the slot on the winding roller that is adapted to slide with the plug post 6;

[0056] S3, winding operation: at this time, the driving motor 71 is started, and the driving motor 71 is used to drive the rotation of the driving shaft 72, and the upper engagement assembly 73 and the transmission assembly 75 are coordinated to realize the rotation of the driving shaft 72, the auxiliary driving shaft 74 and the winding shaft 76, so as to complete the transmission of the polyester yarn by the transmission roller 4, and the winding head 3 drives the winding roller to wind up the polyester yarn.

[0057] In the embodiment of the present invention, when the sliding elastic component 56 in S1 is pressed, the sliding rod 510 slides from the placement groove 55 to the groove of the concave groove 54 and is reset and snapped in place through the sliding elastic component 56. Conversely, when pressed, the sliding rod 510 slides from the concave groove 54 to the placement groove 55, and the circular plate 51 is disengaged from the winding head 3.

[0058] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0059] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0060] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A winding head unit for fully drawn polyester yarn, comprising a processing table (1), a winding box (2) being installed on the top of the processing table (1), the winding head (3) and a transmission roller (4) being rotated by a processing device inside the winding box (2), characterized in that: A blocking roller unit (5) is provided inside the winding head (3); The blocking roller unit (5) includes a circular plate (51), and an adjusting plate (53) is fixedly mounted on the rear side of the circular plate (51) via a connecting plate (52). A concave groove (54) and a placement groove (55) are provided on the surface of the adjusting plate (53), and a closed annular groove is formed between the concave groove (54) and the placement groove (55). The surface of the adjusting plate (53) is slidably connected to the inner wall of the winding head (3) via a sliding elastic component (56), and the inner wall of the winding head (3) is A rotating shaft (58) is rotatably mounted on the wall, a rotating plate (59) is fixed to one end of the rotating shaft (58), a sliding rod (510) is fixedly connected to the surface of the rotating plate (59), and the sliding rod (510) slides inside the concave groove (54) and the placement groove (55), a through groove (511) is opened on the surface of the circular plate (51), and the limiting rod (512) is unfolded or retracted by rotating the rotating assembly (57) at the through groove (511); The sliding elastic component (56) includes sliding plates (56-1) installed on the top and bottom of the adjustment plate (53); the inner wall of the winding head (3) is provided with a sliding groove (56-2) adapted to slide with the sliding plate (56-1); and a telescopic spring (56-3) is installed between the sliding plate (56-1) and the opposite side of the sliding groove (56-2); The rotating assembly (57) includes a center rod (57-1) rotatably mounted inside the through groove (511); the surface of the center rod (57-1) is fixed to one end of the limit rod (512) through a reset assembly (57-2); a transmission shaft (57-3) is rotatably mounted between the extension plates on the rear side of the circular plate (51); the surfaces of the transmission shaft (57-3) and the center rod (57-1) are both fixedly connected with a control gear (57-5); a limit rack (57-4) is mounted on the inner wall of the winding head (3); and the control gear (57-5) on the surface of the transmission shaft (57-3) meshes with the surface of the limit rack (57-4) and rotates, thereby driving the control gear (57-5) to rotate synchronously; The reset assembly (57-2) comprises a toggle block (57-21) fixedly mounted on the surface of the center rod (57-1); the surface of the toggle block (57-21) is fixed to one end of the limit rod (512); a torsion spring (57-22) is sleeved on the surface of the center rod (57-1); and two ends of the torsion spring (57-22) are fixed between the toggle block (57-21) and the opposite sides of the through slot (511).

2. A winding head unit for polyester fully drawn yarn according to claim 1, characterized in that: The surface of the limiting rod (512) is fixedly connected to a plug post (6), and a slot adapted to slide with the plug post (6) is provided on the outer side of the winding roller, thereby completing the limiting fixation between the winding roller and the winding head (3).

3. A polyester fully drawn yarn processing equipment with a winding head unit according to claim 2, characterized in that: In the processing equipment, a winding head (3) and a transmission roller (4) are rotated by a winding mechanism (7); The winding mechanism (7) comprises a driving motor (71), and the driving motor (71) is fixedly mounted on the inner wall of the winding box (2); one end of the output shaft of the driving motor (71) is fixedly connected to a driving shaft (72) via a coupling; the surface of the driving shaft (72) is connected to the inner wall of the winding box (2) via a meshing assembly (73); the transmission roller (4) is fixedly penetrated by the surfaces of the driving shaft (72) and the auxiliary shaft (74); the surface of the driving shaft (72) is connected to the inner wall of the winding box (2) via a transmission assembly (75); and one end of the winding shaft (76) is fixed to the rear side of the winding head (3).

4. The polyester fully drawn yarn processing equipment with a winding head unit according to claim 3, characterized in that: The meshing assembly (73) comprises a first gear (73-1) mounted on the surface of the driving shaft (72); the surface of the auxiliary driving shaft (74) is fixedly connected to a second gear (73-2); the surfaces of the first gear (73-1) and the second gear (73-2) are meshed.

5. The polyester fully drawn yarn processing equipment with a winding head unit according to claim 4, characterized in that: The transmission assembly (75) comprises a driving wheel (75-1) fixedly mounted on the surface of a driving shaft (72) and an auxiliary driving wheel (75-2) fixedly mounted on the surface of a winding shaft (76); the driving wheel (75-1) and the auxiliary driving wheel (75-2) are connected in transmission via a transmission belt (75-3) at the annular grooves on their surfaces.

6. A method for processing a polyester fully drawn yarn processing device with a winding head unit as claimed in claim 5, characterized in that: The specific steps include: S1. Installation of the winding roller: firstly, the winding roller is sleeved on the surface of the winding head (3), and then the circular plate (51) is pressed to drive the adjusting plate (53) to move, and the rotating plate (59) is made to synchronously drive the sliding rod (510) with the rotating shaft (58) as the center to slide from the placement groove (55) to the groove of the concave groove (54) and realize reset and clamping through the groove, so that the circular plate (51) is in close contact with one side of the winding head (3); S2, winding roller interception: at this time, during the movement of the circular plate (51), the transmission shaft (57-3) and the control gear (57-5) on the center rod (57-1) are synchronously moved, and the control gear (57-5) is meshed with the limit rack (57-4) to realize the rotation of the control gear (57-5), thereby driving the rotation of the toggle block (57-21) and the limit rod (512), so that the limit rod (512) is unfolded and the plug post (6) is engaged with the slot on the winding roller that is adapted to slide with the plug post (6); S3, winding operation: At this time, the driving motor (71) is started, and the driving motor (71) is used to drive the driving shaft (72) to rotate, and the upper engaging assembly (73) and the transmission assembly (75) are coordinated to realize the rotation of the driving shaft (72), the auxiliary driving shaft (74) and the winding shaft (76), so as to complete the transmission of the polyester yarn by the transmission roller (4) and the winding head (3) drives the winding roller to wind up the polyester yarn.

7. A polyester fully drawn yarn processing method with a winding head unit according to claim 6, characterized in that: When the sliding elastic component (56) in S1 is pressed, the sliding rod (510) slides from the placement groove (55) to the groove of the concave groove (54) and is reset and engaged through the sliding elastic component (56). Conversely, when pressed, the sliding rod (510) slides from the concave groove (54) to the placement groove (55), and the circular plate (51) is disengaged from the winding head (3).

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