Convolution device for polyester yarn processing

Abstract

The utility model provides a polyester yarn processing convolution device which comprises a mounting table and winding drums, a support is arranged at the bottom of the mounting table, a plurality of winding drums are arranged, a plurality of driving shafts are rotatably arranged at the top of the mounting table, each driving shaft is used for being inserted into the corresponding winding drum, each driving shaft is provided with a locking assembly, and the locking assemblies are used for locking the winding drums. A plurality of driving assemblies for driving the driving shaft to rotate are arranged on the bracket; each locking assembly comprises an elastic locking piece and a driving mechanism, each driving shaft is provided with a horizontal mounting channel penetrating through the driving shaft, the elastic locking pieces are arranged in the mounting channels, the driving mechanisms are arranged at the tops of the driving shafts, and the driving mechanisms are used for driving the elastic locking pieces to be locked with the inner wall of the winding drum. The polyester yarn winding device solves the problem that an existing polyester yarn winding device in the prior art is not changed to detach polyester yarn rolls which are wound into rolls.

Description

Technical Field

[0001] The utility model relates to the technical field of polyester yarn processing equipment, in particular to a convolution device for polyester yarn processing. Background Art

[0002] The characteristic of polyester silk is that it can withstand chemicals and frequent washing, reducing fading and discoloration of clothing. Therefore, hotel uniforms, stone-washed blue denim clothing, sportswear or children's clothing are all made of polyester silk. Relatively speaking, polyester silk is tougher than rayon. When embroidery is carried out, the machine runs at high speed, and the high-toughness polyester thread can also withstand greater tension; and its fire resistance is extremely high; even if the clothing is close to the flame, it is not easy to touch the fire.

[0003] In the production and processing of polyester yarn, the processed polyester yarn is wound on a reel to be rolled into a roll for subsequent storage of the polyester yarn. The defect of the existing polyester yarn winding device is that after the reel rolls the polyester yarn into a roll, it is difficult to disassemble the rolled polyester yarn roll. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a convolution device for processing polyester yarns, which solves the problem of the existing polyester yarn winding device in the prior art that the polyester yarn rolls that have been convoluted need not be disassembled.

[0005] According to an embodiment of the utility model, a convolution device for processing polyester yarns comprises: a mounting platform and a reel, a bracket is provided at the bottom of the mounting platform, there are a plurality of reels, a plurality of drive shafts are rotatably provided at the top of the mounting platform, each drive shaft is used to be inserted into the reel, a locking assembly is provided on each drive shaft, and a plurality of drive assemblies that rotate in the same manner as the drive shaft are provided on the bracket; each of the locking assemblies comprises: an elastic locking piece and a driving mechanism, each drive shaft is provided with a horizontal mounting channel that runs through it, the elastic locking piece is provided in the mounting channel, the driving mechanism is provided on the top of the driving shaft, and the driving mechanism is used to drive the elastic locking piece to lock with the inner wall of the reel.

[0006] Compared with the prior art, the utility model has the following beneficial effects: when winding polyester yarn, first align the drum with the driving shaft, then insert one end of the driving shaft into the drum, and drive the elastic locking member located in the installation channel to press against the inner wall of the drum through the driving mechanism located at the top of the driving shaft, so as to fix the drum, so that the driving shaft can drive the drum to rotate and wind the polyester yarn. Similarly, when the drum is full of polyester yarn, it is only necessary to control the driving mechanism at the top of the driving shaft to make the elastic locking member release the drum, and then the drum can be separated from the driving shaft. In the above manner, the disassembly and installation of the drum can be simply and quickly realized without changing the structure of the drum, thereby improving the efficiency of the polyester yarn winding processing.

[0007] Furthermore, each of the elastic locking members includes: two fixed plates symmetrically arranged in the installation channel and two connecting columns, the two connecting columns are respectively slidably connected to the two fixed plates in the horizontal direction, the opposite ends of the two connecting columns are fixedly provided with sliding seats, the opposite sides of the two sliding seats are provided with inclined slopes, the ends of the two connecting columns facing away from each other are fixedly provided with clamping plates, a spring is provided between each sliding seat and the corresponding fixed plate, and the driving mechanism is used to drive the two sliding seats away from each other.

[0008] Furthermore, each of the driving mechanisms includes: a sliding column, a screw rod and a mounting frame. A vertical sliding groove connected to the mounting channel is provided on the top of the driving shaft. The sliding column is slidably arranged in the sliding groove. The two sliding seats of each elastic locking member are respectively located on the lower sides of both sides of the sliding column. The mounting frame is fixed on the top of the driving shaft. The screw rod vertically passes through the mounting frame and is rotatably connected to the end of the sliding column. The screw rod is threadedly connected to the mounting frame.

[0009] Furthermore, a handle is provided on the top of each screw rod.

[0010] Furthermore, each of the driving components includes a motor, which is fixed to the bracket via a crossbeam, and an output end of the motor is connected to a corresponding driving shaft.

[0011] Furthermore, a placement plate is provided on the bracket, and a plurality of latches for the reels to be inserted are provided on the top of the placement plate.

[0012] Furthermore, a controller is provided on the side wall of the bracket, and each of the motors is electrically connected to the controller.

[0013] Furthermore, each side wall of the driving shaft is provided with a positioning block for supporting the reel. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of an embodiment of the utility model.

[0015] Figure 2A cross-sectional view of the drive shaft.

[0016] Figure 3 for Figure 2 Enlarged view of point A in the middle.

[0017] In the above drawings: 1. mounting table; 2. bracket; 3. drive shaft; 4. reel; 5. mounting channel; 6. fixing plate; 7. connecting column; 8. sliding seat; 9. spring; 10. clamping plate; 11. slide groove; 12. sliding column; 13. mounting frame; 14. screw rod; 15. handle; 16. cross frame; 17. motor; 18. controller; 19. placement plate; 20. latch; 21. positioning block. DETAILED DESCRIPTION

[0018] The technical solution of the present utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0019] like Figure 1-3 As shown, the embodiment of the utility model proposes a convolution device for processing polyester yarn, including: a mounting table 1 and a reel 4, a bracket 2 is provided at the bottom of the mounting table 1, and there are several reels 4, and several driving shafts 3 are rotatably provided on the top of the mounting table 1, each driving shaft 3 is used to be inserted into the reel 4, and a locking assembly is provided on each driving shaft 3, and several driving assemblies that rotate in the same way as the driving shaft 3 are provided on the bracket 2; each of the locking assemblies includes: an elastic locking piece and a driving mechanism, each driving shaft 3 is provided with a horizontal mounting channel 5 that runs through it, the elastic locking piece is arranged in the mounting channel 5, and the driving mechanism is arranged on the top of the driving shaft 3, and the driving mechanism is used to drive the elastic locking piece to lock with the inner wall of the reel 4.

[0020] When winding the polyester yarn, first align the reel 4 with the drive shaft 3, then insert one end of the drive shaft 3 into the reel 4, and drive the elastic locking member located in the installation channel 5 to press against the inner wall of the reel 4 through the drive mechanism located at the top of the drive shaft 3, so as to fix the reel 4, so that the drive shaft 3 can drive the reel 4 to rotate and wind the polyester yarn. Similarly, when the reel 4 is full of polyester yarn, it is only necessary to control the drive mechanism at the top of the drive shaft 3 to make the elastic locking member release the reel 4, and then the reel 4 can be separated from the drive shaft 3. In the above manner, the reel 4 can be disassembled and installed simply and quickly without changing the structure of the reel 4, thereby improving the efficiency of the polyester yarn winding process.

[0021] like Figure 2 as well as Figure 3As shown, each of the elastic locking members includes: two fixed plates 6 and two connecting columns 7 symmetrically arranged in the installation channel 5, the two connecting columns 7 are respectively connected to the two fixed plates 6 in a sliding manner in the horizontal direction, the opposite ends of the two connecting columns 7 are fixedly provided with sliding seats 8, the opposite sides of the two sliding seats 8 are provided with inclined inclined surfaces, the ends of the two connecting columns 7 that are separated from each other are fixedly provided with clamping plates 10, and a spring 9 is provided between each sliding seat 8 and the corresponding fixed plate 6, and the driving mechanism is used to drive the two sliding seats 8 away from each other. Each of the driving mechanisms includes: a sliding column 12, a screw rod 14 and a mounting frame 13, the top of the driving shaft 3 is provided with a vertical slide groove 11 that is connected to the installation channel 5, the sliding column 12 is slidably arranged in the slide groove 11, the two sliding seats 8 of each elastic locking member are respectively located at the lower side of the two sides of the sliding column 12, the mounting frame 13 is fixed to the top of the driving shaft 3, the screw rod 14 vertically passes through the mounting frame 13 and is rotatably connected to the end of the sliding column 12, and the screw rod 14 is threadedly connected to the mounting frame 13.

[0022] Specifically, the working principle of the elastic locking member is as follows: when the drive shaft 3 is inserted into the reel 4, the screw rod 14 is rotated, and the screw rod 14 rotates relative to the sliding column 12. At the same time, the screw rod 14 also pushes the sliding column 12 to move vertically downward in the slide groove 11, and finally the end of the sliding column 12 contacts the two inclined surfaces on the opposite sides of the two sliding seats 8. The sliding column 12 pushes the two sliding seats 8 away from each other through the two inclined surfaces, so that the two clamping plates 10 are pushed out of the installation channel 5 under the drive of the corresponding connecting column 7, so that the two clamping plates 10 and The inner wall of the reel 4 is pressed tightly, and under the action of the friction force between the two clamping plates 10 and the inner wall of the reel 4, the drive shaft 3 and the reel 4 are fixed. Furthermore, the clamping plate 10 can be made of rubber material to strengthen the friction between it and the inner wall of the reel 4; similarly, when the reel 4 needs to be released, it is only necessary to rotate the screw rod 14 so that the screw rod 14 drives the sliding column 12 to move vertically upward, and the two sliding seats 8 move closer to each other under the elastic force of the spring 9, so that the clamping plate 10 returns to the installation channel 5, that is, the automatic resetting of the clamping plate 10 is realized.

[0023] Each of the driving components includes a motor 17, which is fixed to the bracket 2 through a crossbeam, and the output end of the motor 17 is connected to the corresponding drive shaft 3. In order to facilitate the staff to rotate the screw rod 14, a handle 15 is provided on the top of each of the screw rods 14, and a placement plate 19 can also be provided on the bracket 2, and a plurality of latches 20 for the reel 4 to be inserted are provided on the top of the placement plate 19, so as to facilitate the storage of the reel 4 with the polyester yarn rolled up. Further, a controller 18 can also be provided on the side wall of the bracket 2, and each motor 17 is electrically connected to the controller 18, so that the operation of the motor 17 is controlled by the controller 18, that is, when the reel 4 is full of polyester yarn, the motor 17 can be controlled to stop working by the controller 18, and further, a positioning block 21 for supporting the reel 4 can also be provided on the side wall of the drive shaft 3.

[0024] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A convolution device for processing polyester yarn, characterized in that: include: A mounting platform (1) and a reel (4), wherein a bracket (2) is arranged at the bottom of the mounting platform (1), the reel (4) is a plurality of reels, a plurality of drive shafts (3) are rotatably arranged at the top of the mounting platform (1), each drive shaft (3) is used to be inserted into the reel (4), a locking assembly is arranged on each drive shaft (3), and a plurality of drive assemblies that rotate in the same manner as the drive shafts (3) are arranged on the bracket (2); Each of the locking assemblies comprises: an elastic locking member and a driving mechanism, each driving shaft (3) is provided with a horizontal mounting channel (5) that runs through the driving shaft, the elastic locking member is arranged in the mounting channel (5), and the driving mechanism is arranged at the top of the driving shaft (3), and the driving mechanism is used to drive the elastic locking member to lock with the inner wall of the reel (4).

2. A convolution device for processing polyester yarn as claimed in claim 1, characterized in that: Each of the elastic locking members comprises: two fixed plates (6) symmetrically arranged in the installation channel (5) and two connecting columns (7), the two connecting columns (7) are respectively connected to the two fixed plates (6) in a sliding manner in the horizontal direction, the opposite ends of the two connecting columns (7) are fixedly provided with sliding seats (8), the opposite sides of the two sliding seats (8) are provided with inclined inclined surfaces, the ends of the two connecting columns (7) facing away from each other are fixedly provided with clamping plates (10), a spring (9) is provided between each sliding seat (8) and the corresponding fixed plate (6), and the driving mechanism is used to drive the two sliding seats (8) to move away from each other.

3. A convolution device for processing polyester yarn as claimed in claim 2, characterized in that: Each of the driving mechanisms comprises: a sliding column (12), a screw rod (14) and a mounting frame (13); a vertical slide groove (11) connected to the mounting channel (5) is arranged at the top of the driving shaft (3); the sliding column (12) is slidably arranged in the slide groove (11); the two sliding seats (8) of each elastic locking member are respectively located at the lower side of both sides of the sliding column (12); the mounting frame (13) is fixed on the top of the driving shaft (3); the screw rod (14) vertically passes through the mounting frame (13) and is rotatably connected to the end of the sliding column (12); the screw rod (14) is threadedly connected to the mounting frame (13).

4. A convolution device for processing polyester yarn as claimed in claim 3, characterized in that: A handle (15) is provided on the top of each screw rod (14).

5. A convolution device for processing polyester yarn as claimed in claim 1, characterized in that: Each of the driving components comprises a motor (17), the motor (17) is fixed on the bracket (2) via a crossbeam, and the output end of the motor (17) is connected to the corresponding driving shaft (3).

6. A convolution device for processing polyester yarn as claimed in claim 1, characterized in that: The support (2) is provided with a placement plate (19), and a plurality of latches (20) for inserting the reels (4) are provided on the top of the placement plate (19).

7. A convolution device for processing polyester yarn as claimed in claim 5, characterized in that: A controller (18) is also provided on the side wall of the bracket (2), and each of the motors (17) is electrically connected to the controller (18).

8. A convolution device for processing polyester yarn as claimed in claim 1, characterized in that: The side wall of each driving shaft (3) is provided with a positioning block (21) for supporting the reel (4).

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