Split type elasticizer original wire frame

Abstract

The utility model relates to the technical field of chemical fiber production and manufacturing, disclose a split type elasticizer original wire frame, including base (1), set up in the support (2) of base (1) upper surface and the outside distribution of support (2) for the silk cake hanging of several hangers (3), the lower side of base (1) and both sides position all are provided with the supporting leg (4), the interval (5) that the forklift (10) of goods fork (9) horizontal insertion is formed between base (1) and ground, a split type elasticizer original wire frame of the utility model, through forklift (10) will split design's original wire frame one by one to carry to the loading of silk cake outside spare yarn area (25), can effectively reduce the harm of the bad environment in spare yarn area (25) to the carrier, and reduce the transportation process of silk pushing trolley, thereby promote the transfer efficiency of original silk cake (29).

Description

Technical Field

[0001] This utility model relates to the field of chemical fiber production and manufacturing technology, and in particular to a split-type texturing machine raw yarn frame. Background Technology

[0002] A texturing machine is a textile machine that processes untwisted yarns such as polyester (POY) and polypropylene into elastic yarns with medium to low elasticity through false twisting. We refer to untwisted yarns such as polyester and polypropylene as raw yarns, and the frame used to hold these raw yarn cakes and provide the yarn source for the texturing machine is called a raw yarn frame. For example, a similar raw yarn frame is disclosed in utility model patent publication number CN214300528U.

[0003] Currently, the raw yarn racks are all floor-mounted, fixed to the ground in the POY yarn preparation area of ​​the texturing machine. When hanging raw yarn cakes on the racks, a fully loaded yarn pusher cart must first be transported to the preparation area, and then the raw yarn cakes on the pusher cart are manually hung onto the racks. Because the environment in the preparation area is relatively harsh, typically involving high temperatures and high concentrations of harmful gases, it poses a significant health risk to the workers handling the yarn, and therefore requires improvement. Utility Model Content

[0004] This utility model addresses the shortcomings of existing technologies by providing a split-type texturing machine raw yarn frame. The split design allows the raw yarn frame to hang raw yarn cakes outside the yarn preparation area, thereby reducing the impact of the harsh environment in the yarn preparation area on workers.

[0005] To solve the above-mentioned technical problems, the present invention provides a solution through the following technical method: A split texturing machine raw yarn frame includes a base, a bracket disposed on the upper surface of the base, and several hanging brackets distributed on the outside of the bracket for hanging yarn cakes. Support legs are provided below the base and on both sides thereon. A gap is formed between the base and the ground for horizontal insertion of forklift forks.

[0006] By adopting the above solution, the separate raw yarn racks are transported one by one to the outside of the yarn preparation area by forklift for loading yarn cakes. This can effectively reduce the harm to the handling workers caused by the harsh environment in the yarn preparation area and shorten the transportation process of the yarn pusher, thereby improving the transfer efficiency of raw yarn cakes.

[0007] Preferably, the system also includes several positioning plates arranged on the ground, with two legs on the base respectively positioned on two adjacent positioning plates.

[0008] By adopting the above solution, the positioning plate can protect the ground and prevent the high-load outriggers from damaging the ground.

[0009] Preferably, the positioning plate is provided with positioning pins that are inserted into the bottom of the corresponding support leg.

[0010] Preferably, the bottom of the support leg has a positioning hole for the insertion of a positioning pin.

[0011] By adopting the above solution, the cooperation between the positioning pin and the positioning hole can achieve precise docking between the split-type raw yarn frame and the positioning plate, thereby improving the accuracy and efficiency of the texturing machine in taking yarn.

[0012] Preferably, the locating pin is frustum-shaped with its smaller end facing upwards.

[0013] By adopting the above solution, the end of the locating pin has a guiding function, thereby improving the docking efficiency and accuracy between the locating pin and the locating hole.

[0014] Preferably, the base is hollow, and the upper surface of the forks is rotatably provided with several locking pins. The lower surface of the base has several locking holes for the locking pins to be inserted one-to-one. The locking holes are connected to the inner cavity of the base. The outer side of the locking pin is provided with a locking buckle, and one side of the locking hole has a clearance opening for the locking buckle to enter the inner cavity. When the locking pin enters the corresponding locking hole, the locking buckle enters the inner cavity through the clearance opening and, after rotating with the locking pin, engages with the inner side wall of the inner cavity to prevent the locking pin from disengaging from the locking hole.

[0015] By adopting the above solution, the split-type raw yarn frame can be locked together with the forklift forks after being lifted by the forklift, thereby preventing the raw yarn frame from shaking or even tipping over during transportation, and further improving the transportation efficiency and safety of raw yarn cakes.

[0016] Preferably, the lower end of the locking pin is installed in a housing, which is embedded in the fork. The housing is provided with an anti-disengagement mechanism to prevent the locking pin from axially disengaging from the housing and a power source to drive the locking pin to rotate circumferentially.

[0017] The above solution enables the locking pin to be axially locked to the forks, thereby improving its locking capability over the base and the entire lead frame. The power source can drive the locking pin to rotate circumferentially, thus switching the locking latch state.

[0018] Preferably, the anti-detachment mechanism includes a power transmission shaft connected to the locking pin, a locking ring surrounding the outer circumferential surface of the power transmission shaft, and a locking ring groove formed on the inner circumferential surface of the housing for the locking ring to rotate and engage.

[0019] By adopting the above solution, the fit between the locking ring and the locking ring groove can ensure the circumferential rotation of the locking pin and the power transmission shaft, and prevent the locking pin from axially disengaging from the housing and the fork, thereby realizing the locking function of the anti-disengagement mechanism.

[0020] Preferably, the power source is a stepper motor, and the output shaft of the stepper motor is connected to the side of the power transmission shaft away from the locking pin.

[0021] Using the above solution, the stepper motor can efficiently drive the power transmission shaft and locking pin to rotate circumferentially and precisely control the rotation angle.

[0022] Preferably, the locking pin is frustum-shaped, with the end with the smaller outer diameter facing upwards.

[0023] Using the above solution, the frustum-shaped locking pin has a guiding function, allowing the locking hole on the base to align more precisely with the locking pin.

[0024] This utility model, by adopting the above technical solution, has significant technical effects: by using a forklift to transport the split-designed raw yarn racks one by one to the outside of the yarn preparation area for loading yarn cakes, it can effectively reduce the harm to handling workers caused by the harsh environment in the yarn preparation area, and shorten the transportation process of the yarn pusher, thereby improving the transfer efficiency of raw yarn cakes. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the structure of Embodiment 1. Figure 1 ; Figure 2 This is a schematic diagram of the structure of the forklift forks and the base in the first embodiment of this invention. Figure 3 This is a schematic diagram of the structure when the locking pin and the base are engaged in this embodiment. Figure 1 ; Figure 4 This is a schematic diagram of the structure when the locking pin and the base are engaged in this embodiment. Figure 2 ; Figure 5 This is a schematic diagram of the structure of Embodiment 1. Figure 2 ; Figure 6 for Figure 1 An enlarged schematic diagram of part A shown; Figure 7 for Figure 3 An enlarged schematic diagram of part B is shown below; Figure 8 for Figure 4 An enlarged schematic diagram of section C is shown; Figure 9 This is a schematic diagram of the structure when the housing and forks are assembled in this embodiment. Figure 10 This is a schematic diagram of the structure of Embodiment 2; Figure 11 for Figure 10 An enlarged schematic diagram of part D is shown.

[0026] The parts referred to by the numbers in the above attached diagrams are as follows: 1. Base; 2. Bracket; 3. Hanger; 4. Support leg; 5. Spacing; 6. Positioning plate; 7. Positioning pin; 8. Positioning hole; 9. Forklift; 10. Forklift; 11. Locking pin; 12. Locking hole; 13. Inner cavity; 14. Locking buckle; 15. Clearance opening; 16. Housing; 17. Power transmission shaft; 18. Locking ring; 19. Locking ring groove; 20. Stepper motor; 21. Output shaft; 22. Limiting rib; 23. Limiting slot; 24. Anti-detachment ring; 25. Wire preparation area; 26. Texturing machine; 27. Robotic arm; 28. Wire cake transport cart; 29. ​​Raw wire cake. Detailed Implementation

[0027] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments.

[0028] Example 1 like Figures 1 to 9 As shown, this embodiment discloses a split texturing machine raw yarn frame, including a base 1, a bracket 2 disposed on the upper surface of the base 1, and several hanging brackets 3 fixed to the outside of the bracket 2 for hanging the yarn cake. Support legs 4 are fixed below the base 1 and on both sides of it, so that a gap 5 can be formed between the base 1 and the ground for the forks 9 of the forklift 10 to be inserted horizontally.

[0029] To protect the floor of the yarn preparation area 25, the split-type texturing machine yarn frame includes multiple sets, and also includes several positioning plates 6 fixedly arranged on the floor. Two legs 4 on the base 1 of each split-type texturing machine yarn frame are placed sequentially on two adjacent positioning plates 6. Two positioning pins 7 are fixed to the upper surface of the positioning plate 6, which are inserted into the bottom of the corresponding legs 4. Correspondingly, two positioning holes 8 are provided at the bottom of the legs 4 for the two positioning pins 7 to be inserted. The positioning pins 7 are frustoconical with their smaller ends facing upwards, making it easier for the positioning pins 7 to be inserted into the corresponding positioning holes 8.

[0030] To prevent the wire rod holder from tipping over during transport, the base 1 is hollow. Two locking pins 11 are rotatably mounted on the upper surfaces of the two forks 9 of the forklift 10, with the rotating plane of the locking pins 11 being horizontal. The lower surface of the base 1 has four locking holes 12 for the four locking pins 11 to be inserted into one-to-one. The locking holes 12 connect to the inner cavity 13 of the base 1. A locking buckle 14 is integrally formed on the outer side of each locking pin 11. A clearance opening 15 is provided on one side of each locking hole 12 for the locking buckle 14 to enter the inner cavity 13. When a locking pin 11 enters the corresponding locking hole 12, the locking buckle 14 enters the inner cavity 13 through the clearance opening 15 and, after rotating with the locking pin 11, engages with the inner wall of the inner cavity 13, preventing the locking pin 11 from disengaging from the locking hole 12. This locks the wire rod holder to the forks 9, preventing the wire rod holder from tilting or even tipping over during transport. The locking pin 11 is frustum-shaped, with its smaller outer diameter end facing upwards, facilitating its entry into the corresponding locking hole 12. Specifically, the lower end of the locking pin 11 is installed within a housing 16, which is a vertical cylindrical shape and fixedly embedded within the fork 9. The housing 16 contains an anti-detachment mechanism to prevent the locking pin 11 from axially disengaging from the housing 16, and a power source for driving the locking pin 11 to rotate circumferentially. The anti-detachment mechanism includes a power transmission shaft 17 integrally connected to the bottom of the locking pin 11, a locking ring 18 fixed to the outer circumferential surface of the power transmission shaft 17, and a locking ring 18 groove formed on the inner circumferential surface of the housing 16 for the locking ring 18 to rotate and engage. The power source is a stepper motor 20 located below the power transmission shaft 17, with its output shaft 21 coaxially fixed to the side of the power transmission shaft 17 away from the locking pin 11. The outer circumferential surface of the stepper motor 20 housing has a number of vertical limiting ribs 22, and the inner circumferential surface of the housing 16 has a number of limiting grooves 23 for the limiting ribs 22 to be engaged one-to-one. The lower end of the housing 16 is integrally provided with an anti-detachment ring 24 that supports the lower end face of the stepper motor 20.

[0031] The specific working principle is as follows: When moving the raw wire frame, first insert the forks 9 of the forklift 10 or AGV into the interval 5 below the base 1 and perform position calibration. After calibration, raise the forks 9 so that the four locking pins 11 on the forks 9 are respectively inserted into the four locking holes 12 on the base 1, and the locking buckles 14 on each locking pin 11 enter the inner cavity 13 through the clearance opening 15. Then, the stepper motor 20 runs, sequentially driving the power transmission shaft 17 and the locking pins 11 to rotate, thereby driving the locking buckles 14 to engage with the lower side wall of the inner cavity 13, thus locking the base 1 and the forks 9, so that the raw wire frame will not tip over during the movement of the forklift 10 or AGV.

[0032] Once the original wire frame has been transported to its destination, the forklift 10 or AGV lowers the forks 9 so that the two support legs 4 on the base 1 touch the ground. At this time, the stepper motor 20 reverses to drive the locking latch 14 on the locking pin 11 to reset, so that the locking latch 14 is aligned with the clearance opening 15. Then, the forks 9 are lowered to their lowest position so that the locking pin 11 is completely disengaged from the locking hole 12, and the forks 9 can be removed from under the base 1.

[0033] After the raw wire frame is delivered to the wire preparation area 25, it is first transported above the two adjacent positioning plates 6 and its position is calibrated. Then, the forks 9 are lowered to drive the two legs 4 on the base 1 to be placed between the two adjacent positioning plates 6. During this process, the four positioning pins 7 on the two adjacent positioning plates 6 can be inserted into the four positioning holes 8 of the two legs 4, thereby completing the positioning and placement of the base 1 and the entire raw wire frame.

[0034] The above process can be implemented using the PLC's built-in program, which is common knowledge in the field and will not be elaborated upon here. Furthermore, the working principles of the forklift 10 and the AGV are also common knowledge in the field and will not be elaborated upon here.

[0035] Example 2 like Figure 10 and Figure 11 As shown, based on Embodiment 1, the yarn preparation area 25 is located on one side of the texturing machine 26. After the forklift 10 or AGV transports the raw yarn frame to the outside of the yarn preparation area 25, the robotic arm 27 sequentially hangs the raw yarn cakes 29 on the yarn cake transport cart 28 onto the hangers 3 of the raw yarn frame. Then, the fully loaded raw yarn frame is transported to the yarn preparation area 25, thereby completing the handling of the raw yarn cakes 29.

Claims

1. A split-type texturing machine raw material frame, characterized in that: It includes a base (1), a bracket (2) set on the upper surface of the base (1) and several hangers (3) distributed on the outside of the bracket (2) for hanging the skewer. Support legs (4) are provided on the bottom and on both sides of the base (1). A gap (5) is formed between the base (1) and the ground for the horizontal insertion of the forks (9) of the forklift (10).

2. The split-type texturing machine raw material frame according to claim 1, characterized in that: It also includes several positioning plates (6) arranged on the ground, and two support legs (4) on the base (1) are respectively set on two adjacent positioning plates (6).

3. The split-type texturing machine raw material frame according to claim 2, characterized in that: The positioning plate (6) is provided with a positioning pin (7) that is inserted into the bottom of the corresponding support leg (4).

4. The split-type texturing machine raw material frame according to claim 3, characterized in that: The bottom of the support leg (4) is provided with a positioning hole (8) for the positioning pin (7) to be inserted.

5. A split-type texturing machine raw material frame according to claim 3, characterized in that: The positioning pin (7) is frustum shaped and its smaller end faces upward.

6. A split-type texturing machine raw material frame according to any one of claims 1 to 5, characterized in that: The base (1) is hollow. The upper surface of the fork (9) is rotatably provided with a number of locking pins (11). The lower surface of the base (1) is provided with a number of locking holes (12) for the locking pins (11) to be inserted one by one. The locking holes (12) are connected to the inner cavity (13) of the base (1). The outer side of the locking pin (11) is provided with a locking buckle (14). One side of the locking hole (12) is provided with a clearance opening (15) for the locking buckle (14) to enter the inner cavity (13). When the locking pin (11) enters the corresponding locking hole (12), the locking buckle (14) enters the inner cavity (13) through the clearance opening (15) and is engaged with the inner side wall of the inner cavity (13) after rotating with the locking pin (11) to prevent the locking pin (11) from disengaging from the locking hole (12).

7. A split-type texturing machine raw material frame according to claim 6, characterized in that: The lower end of the locking pin (11) is installed in a housing (16), which is embedded in the fork (9). The housing (16) is provided with an anti-disengagement mechanism to prevent the locking pin (11) from axially disengaging from the housing (16) and a power source to drive the locking pin (11) to rotate circumferentially.

8. A split-type texturing machine raw material frame according to claim 7, characterized in that: The anti-detachment mechanism includes a power transmission shaft (17) connected to the locking pin (11), a locking ring (18) surrounding the outer circumferential surface of the power transmission shaft (17), and a locking ring (18) groove formed on the inner circumferential surface of the housing (16) for the locking ring (18) to rotate and engage.

9. A split-type texturing machine raw material frame according to claim 8, characterized in that: The power source is a stepper motor (20), and the output shaft (21) of the stepper motor (20) is connected to the side of the power transmission shaft (17) away from the locking pin (11).

10. A split-type texturing machine raw material frame according to claim 6, characterized in that: The locking pin (11) is frustum shaped, with the end with the smaller outer diameter facing upwards.

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