Composite brocade and spandex false twist texturing machine

Abstract

The utility model relates to a composite brocade and spandex false twist texturing machine, and belongs to the technical field of textile machinery. The full-automatic spandex forming machine comprises a machine frame, spandex integrated devices, a left forming system and a right forming system, the spandex integrated devices, the left forming system and the right forming system are installed on the machine frame, the machine frame comprises a middle support, a left support and a right support, the top of the middle support, the top of the left support and the top of the right support are connected into a whole, and the left support and the right support are arranged on the left side and the right side of the middle support respectively. The two spandex integrated devices are installed on the left support and the right support in a one-to-one correspondence mode respectively, the left forming system and the right forming system are installed on the middle support and arranged on the left side and the right side respectively, and the left forming system is matched with the spandex integrated devices on the left support to form a set of complete chinlon air covering yarn production equipment. And the right forming system is matched with the spandex integrated device on the right bracket to form a set of complete chinlon air coated yarn production equipment. The device has the effects of being small in occupied area and enough in operation space.

Description

Technical Field

[0001] This application relates to the field of textile machinery, and in particular to a composite nylon-ammonia false twist texturer. Background Technology

[0002] Nylon air-covered yarn (abbreviated as air-covered) is an elastic yarn formed by covering the elongated spandex yarn with nylon filaments in a spiral manner as the core. In the process, the nylon filaments and spandex yarns are simultaneously stretched and passed through a nozzle of a certain type, and are formed into rhythmic dot yarns by the regular spraying of high-compressed air; the fabric has a soft and smooth feel.

[0003] The production of nylon air-covered yarn requires the use of a false twist texturer. A traditional nylon-spandex false twist texturer is a textile machine that can process raw nylon, spandex, and other yarns into elastic yarns with high elasticity through false twisting. Nylon air-covered yarns come in fine denier and coarse denier varieties. The requirements for the false twist texturer differ between the production of fine denier and coarse denier yarns. Therefore, it is not possible to use the same false twist texturer to produce both fine denier and coarse denier yarns simultaneously. Depending on the production process, two separate machines are required to produce different varieties of fine denier and coarse denier yarns at the same time. A typical false-twist texturing machine generally requires two frames: one for the raw yarn and one for the production frame. Nylon raw yarn from the raw yarn frame enters the production frame, where it undergoes a series of processes to merge with spandex raw yarn. Finally, the production process is completed by a winding and forming device on the production frame. The production frame consists of two parts: one part, near the raw yarn frame, houses the integrated spandex device for drawing out the spandex raw yarn, and the other part houses various devices to complete the processing. Because the part of the production frame housing various devices has a large number of devices installed from top to bottom, it tends to tilt towards the raw yarn frame. The stability of the entire equipment is ensured by the support of the part of the production frame housing the integrated spandex device.

[0004] To maintain stability, the aforementioned false twist texturing machine requires a chassis with sufficient stability. Typically, the bottom of the production frame, which houses a large amount of equipment, needs to be supported over a large area. This affects the operating space in the middle of the production frame. If sufficient operating space is provided, the production frame needs to span a large area, which can easily lead to the texturing machine occupying too much space overall. Utility Model Content

[0005] In order to ensure sufficient operating space in the middle of the production frame while reducing the footprint of the equipment, this application provides a composite nylon-ammonia false twisting texturing machine.

[0006] The composite nylon-ammonia false twist texturing machine provided in this application adopts the following technical solution:

[0007] A composite nylon-spandex false twist texturer includes a frame and an integrated spandex device, a left forming system, and a right forming system mounted on the frame. The frame includes a middle support, a left support, and a right support. The top of the middle support is integrally connected to the top of the left support and the top of the right support. The left support and the right support are located on the left and right sides of the middle support, respectively. There are two integrated spandex devices, each corresponding to one of the devices, mounted on the left and right supports, respectively. The left forming system and the right forming system are both mounted on the middle support and located on the left and right sides, respectively. The left forming system, together with the integrated spandex device on the left support, forms a complete nylon air-covered yarn production equipment. The right forming system, together with the integrated spandex device on the right support, forms a complete nylon air-covered yarn production equipment.

[0008] By adopting the above technical solution, and by installing two sets of equipment structures on one frame, the frame is subjected to uniform force on both sides. As long as the frame has sufficient strength and certain support on both sides to prevent tipping, it can remain stable. The stability of the overall frame is maintained by the cooperation of the left and right supports with the middle support. Sufficient operating passage can be left in the middle of the production frame for convenient operation. Combining two deformation machines into one results in a smaller footprint compared to two separate deformation machines. The compact structure saves space.

[0009] Optionally, the left forming system is a rubber ring roller stretching forming system including a second rubber ring roller and a rubber ring auxiliary roller arranged vertically; the right forming system is a wire drawing disc stretching forming system including a drawing disc and an auxiliary drawing disc arranged vertically.

[0010] By adopting the above technical solutions, fine denier and coarse denier can be produced simultaneously, and one machine can meet the needs of two products. The rubber ring roller design is stable, and the friction of the rubber ring effectively controls the uniform stretching of the filament. The tension is reasonable and suitable for spinning coarse denier products. The winding and stretching method of the drawing disc device is more uniform and stable than the rubber ring stretching. The surface of the drawing disc is hard chrome plated to reduce the wear of the yarn during the stretching process and is suitable for spinning fine denier products.

[0011] Optionally, the frame further includes a connecting beam, the middle of which is connected and fixed to the intermediate support, and the two ends of which are respectively connected and fixed to the left support and the right support.

[0012] By adopting the above technical solution, the connection and fixation between the middle support, the left support, and the right support are completed by the connecting beam. The integral connecting beam makes the assembled frame more integrated and stronger.

[0013] Optionally, the frame further includes an installation platform, which is mounted on the connecting crossbeam and extends out of the left and right supports on both sides. An upper heating box is mounted on the installation platform. There are two upper heating boxes, which are respectively located above the left and right supports.

[0014] By adopting the above technical solution, an installation platform is set up for the installation of the heating box, resulting in more stable installation, more uniform stress distribution, and better coordination between the installation platform and the connecting beam, thus better integrating the middle support and the left and right supports into one unit.

[0015] Optionally, there are two raw wire frames, which are respectively located next to the left support and the right support, and the two raw wire frames are located below the two sides of the mounting platform.

[0016] By adopting the above technical solution, the installation platform spans above the raw wire frame, making better use of the area where the raw wire frame is located and improving space utilization. At the same time, the raw wire frame can also be associated with the installation platform, making it more convenient to support the installation platform and position the raw wire frame.

[0017] Optionally, there are two connecting beams, one at the front and one at the back. The middle support, the left support, and the right support each include two parts, one at the front and one at the back. The two connecting beams correspond one-to-one with the two parts of the middle support. An electrical platform is installed on the middle of the two connecting beams, and an electrical control cabinet is installed on the electrical platform.

[0018] By adopting the above technical solution, the electrical platform connects the two parts of the frame and also supplies the electrical control cabinet. The electrical control cabinet is located in the middle to facilitate the control of the equipment on the left and right sides.

[0019] Optionally, connecting rods are installed on both sides of the installation platform, and hooks are provided on the connecting rods. Ropes are suspended from the hooks and connected to the original wire frame.

[0020] By adopting the above technical solution, the position between the raw wire frame and the mounting platform is relatively stable by connecting the raw wire frame and the connecting rod with ropes.

[0021] Optionally, a rope is installed on the raw silk frame, and a hook is installed at the end of the rope away from the raw silk frame, and the mounting platform is for hanging the hook.

[0022] By adopting the above technical solution, the raw wire frame and the installation platform are connected by ropes and hooks. At the same time, the hooks can be easily removed, which facilitates the overall replacement of the raw wire frame for maintenance or the overall replacement for loading raw materials.

[0023] In summary, by installing two sets of equipment structures on a single frame, the frame is subjected to uniform force from left to right. As long as the frame is strong enough and has certain supports on both sides to prevent tipping, it can remain stable. The stability of the overall frame is maintained by the cooperation of the left and right supports with the middle support. Sufficient operating passage can be left in the middle of the production frame for convenient operation. Combining two deformation machines into one results in a smaller footprint compared to two separate deformation machines, with a compact structure that saves space. Attached Figure Description

[0024] Figure 1 This is a front view of the deformer in the embodiments of this application.

[0025] Figure 2 This is a schematic diagram of the rack structure in an embodiment of this application.

[0026] Figure 3 yes Figure 2 Enlarged view of point A in the middle.

[0027] Figure 4 This is a schematic diagram of the installation platform with associated rods in an embodiment of this application.

[0028] Explanation of reference numerals in the attached drawings: 1. Spandex integrated unit; 2. First apron roller; 3. Drafting disc roller; 4. Roller lifting rod assembly; 5. Drafting disc lifting rod assembly; 6. Upper heating box; 7. Cooling rail assembly; 8. False twister; 9. Belt guide roller; 10. Second apron roller; 11. Middle mesh nozzle assembly; 12. Apron auxiliary roller; 13. Drafting disc; 14. Auxiliary drafting disc; 15. Three-layer oiling assembly; 16. Winding assembly; 17. Roller cutter; 18. Drafting disc cutter; 19. Wire probe; 20. Spandex wire probe; 21. Raw yarn holder; 91. Frame; 911 9111. Middle support; 9112. Lower left plate; 9113. Lower right plate; 9114. Middle plate; 9115. Upper left plate; 9116. Upper right plate; 9117. Upper plate; 9118. First reinforcing plate; 9119. Second reinforcing plate; 912. Connecting beam; 913. Mounting platform; 9131. Connecting rod; 9132. Limiting groove; 914. Left support; 9141. Left upright; 915. Right support; 9151. Right upright; 916. Electrical platform; 917. Electrical control cabinet; 918. Diagonal mounting rod; 919. Hook; 910. Rope. Detailed Implementation

[0029] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0030] This application discloses a composite nylon-ammonia false twisting texturer.

[0031] Reference Figure 1 and Figure 2 A composite nylon-spandex false twist texturer includes a yarn carrier 21, a frame 91, and an integrated spandex device 1 mounted on the frame 91, a left forming system, and a right forming system. There are two yarn carriers 21 and two integrated spandex devices 1. One yarn carrier 21 and one integrated spandex device 1 cooperate with the left forming system to form a production device for coarse denier DTY production using a rubber ring roller stretching forming technology. The other yarn carrier 21 and the other integrated spandex device 1 cooperate with the right forming system to form a production device for fine denier DTY production using a drawer plate stretching forming technology.

[0032] The left forming system includes a first apron roller 2, a second apron roller 10, a roller lifting rod assembly 4, an upper heating box 6, a cooling rail device 7, a false twister 8, a belt side guide roller 9, a central mesh nozzle device 11, an apron auxiliary roller 12, a three-layer oiling assembly 15, a winding assembly 16, a roller filament cutter 17, a filament probe 19, and a spandex filament probe 20.

[0033] The right forming system includes a drawing roller 3, a drawing plate 13, an auxiliary drawing plate 14, a drawing plate lifting head pull rod assembly 5, an upper heating box 6, a cooling rail device 7, a false twister 8, a belt side guide roller 9, a central mesh nozzle device 11, a rubber ring auxiliary roller 12, a three-layer oiling assembly 15, a winding assembly 16, a drawing plate filament cutter 18, a filament probe 19, and a spandex filament probe 20.

[0034] The frame 91 includes a middle support 911, a connecting beam 912, a mounting platform 913, a left support 914, and a right support 915. The left support 914 and the right support 915 are respectively located on the left and right sides of the middle support 911 and are spaced apart from the middle support 911. The left support 914 and the right support 915 are respectively for the installation of two spandex integrated devices 1. The spandex integrated device 1 on the left support 914 cooperates with the left molding system, and the spandex integrated device 1 on the right support 915 cooperates with the right molding system. The left molding system and the right molding system are respectively located on the left and right sides of the middle support 911.

[0035] The intermediate support 911 comprises two identical parts, front and back. Each part of the intermediate support 911 includes a lower left plate 9111, a lower right plate 9112, a lower plate 9113, a middle plate 9114, an upper left plate 9115, an upper right plate 9116, an upper plate 9117, a first reinforcing plate 9118, and a second reinforcing plate 9119. The lower left plate 9111 and the lower right plate 9112 are vertically arranged and positioned to the left and right respectively. The upper plate 9117, the middle plate 9114, and the lower plate 9113 are arranged sequentially from top to bottom and extend horizontally. The lower ends of the lower left plate 9111 and the lower right plate 9112 are connected and fixed to the lower plate 9113. The lower left plate 9111... The upper end of the lower right plate 9112 is connected and fixed to the middle plate 9114. The upper left plate 9115 and the upper right plate 9116 are respectively located on the left and right sides, and the lower ends of the upper left plate 9115 and the upper right plate 9116 are connected and fixed to the middle plate 9114. The upper ends of the upper left plate 9115 and the upper right plate 9116 are connected and fixed to the upper plate 9117. The first reinforcing plate 9118 and the second reinforcing plate 9119 are respectively located on the upper and lower sides and are located between the middle plate 9114 and the upper plate 9117. The first reinforcing plate 9118 and the second reinforcing plate 9119 are connected to the upper left plate 9115 and the upper right plate 9116, thereby reinforcing the upper left plate 9115 and the upper right plate 9116.

[0036] The left support 914 includes two identical left uprights 9141, one in front and one behind, and the right support 915 includes two identical right uprights 9151, one in front and one behind.

[0037] The top of the intermediate support 911 is connected to the top of the left support 914 and the top of the right support 915 by a connecting beam 912. Specifically, there are two connecting beams 912, which are also located at the front and rear. The front connecting beam 912 corresponds to the front part of the intermediate support 911, the left support 914 and the right support 915, and the rear connecting beam 912 corresponds to the rear part of the intermediate support 911, the left support 914 and the right support 915. The middle part of the connecting beam 912 is connected and fixed to the upper plate 9117 and supported by the upper plate 9117. The two ends of the connecting beam 912 are connected and fixed to the left upright 9141 and the right upright 9151 respectively.

[0038] An electrical platform 916 is installed on the middle of the two connecting beams 912. The electrical platform 916 spans the two connecting beams 912. An electrical control cabinet 917 is installed on the electrical platform 916. The electrical control cabinet is located between the two upper heating boxes 6. The electrical control cabinet 917 adopts a PLC control system.

[0039] The mounting platform 913 is installed on two connecting beams 912, and the two sides of the mounting platform 913 extend out of the left bracket 914 and the right bracket 915 respectively. At the same time, the mounting platform 913 is U-shaped and is mainly installed and fixed on the rear connecting beam 912, and extends to the front connecting beam 912. The two connecting beams 912 are connected as a whole, and the area between the two connecting beams 912 is hollow, which facilitates the smooth passage of wire during equipment installation. Both ends of the two connecting beams 912 are inclined upwards towards the sides of the mounting platform 913 and are provided with inclined mounting rods 918 for the installation of the two upper heating boxes 6, which are respectively located above the left bracket 914 and the right bracket 915.

[0040] The roller lifting rod component 4, the first rubber ring roller 2, the spandex yarn probe 20 and the spandex integrated device 1 are installed sequentially from top to bottom on the left bracket 914. The roller yarn cutter 17 is also installed on the left bracket 914 and is located next to the first rubber ring roller 2.

[0041] The aforementioned cold rail device 7 is installed on the connecting beam 912 and located between the upper heating box 6 and the intermediate frame 91. The aforementioned false twister 8, the belt side guide roller 9, the second rubber ring roller 10, the middle network nozzle device 11, and the rubber ring auxiliary roller 12 are installed sequentially from top to bottom on the upper left plate 9115. The aforementioned wire probe 19 is installed on the middle plate 9114. The aforementioned winding component 16 and the three-layer oiling assembly 15 are installed on the lower left plate 9111.

[0042] The aforementioned yarn drawing disc lifting rod component 5, drawing disc roller 3, yarn drawing disc cutter 18, spandex yarn probe 20, and spandex integrated device 1 are installed sequentially from top to bottom on the right bracket 915.

[0043] The aforementioned false twister 8, the belt guide wheel 9, the drafting disc 13, the central network nozzle device 11, and the auxiliary drafting disc 14 are installed sequentially from top to bottom at the upper right plate 9116, and the aforementioned winding component 16 and the three-layer oiling assembly 15 are also installed at the lower right plate 9112.

[0044] There are two raw material frames 21, which are respectively located next to the left support 914 and the right support 915. The two raw material frames 21 are located below the two sides of the mounting platform 913. The raw material frames 21 can be associated with the mounting platform 913. The raw material frames 21 can be suspended under the mounting platform 913, or the mounting platform 913 can be supported by the raw material frames 21. Alternatively, the bottom of the raw material frames 21 can be equipped with pulleys, and the movement of the raw material frames 21 can be restricted by the mounting platform 913. The raw material frames 21 can be maintained or the raw materials can be added by replacing the entire raw material frames 21.

[0045] Reference Figure 2 and Figure 3In this embodiment, there are two preferred implementation methods for restricting the movement of the raw silk frame 21 by means of the installation platform 913. Specifically, one implementation method is as follows: both sides of the installation platform 913 are equipped with connecting rods 9131, and hooks 919 are fixedly installed on the connecting rods 9131. Two hooks 919 are spaced apart. Two ropes 910 are installed on the raw silk frame 21 at intervals. Each rope 910 has a rope loop tied to the end away from the raw silk frame 21 and is hung on a hook 919. The raw silk frame 21 is supported by itself, and the ropes 910 are kept taut but not suspended on the installation platform 913, so that the installation platform 913 is not subjected to the gravity of the raw silk frame 21, and the movement of the raw silk frame 21 is restricted.

[0046] Reference Figure 2 and Figure 4 Another implementation is as follows: a rope 910 is installed on the original wire frame 21, and a hook 919 is installed on the end of the rope 910 away from the original wire frame 21. A connecting rod 9131 is installed on both sides of the mounting platform 913. A limiting groove 9132 is provided on the connecting rod 9131 for the hook 919 to be suspended and for the movement of the hook 919 to be limited. In this embodiment, two spaced protrusions are provided on the connecting rod 9131 to form a corresponding limiting groove 9132 in the middle.

[0047] The implementation principle of a composite nylon-spandex false twist texturer according to an embodiment of this application is as follows: The nylon filament on the left is drawn out through the left filament holder 21, passes through the roller cutter 17 and enters the first rubber roller 2, and is pushed into the upper heating box 6 for heating and plasticizing by the roller lifting head pull rod; it is fixed by the cold rail device 7, and then enters the false twister 8 for twisting and untwisting. The false twister 8 is drawn out and passes through the second rubber roller 10, and then the nylon filament is merged with the spandex filament in the middle network nozzle device 11; the spandex filament is drawn out by the spandex integrated device 1, passes through the spandex probe 20 and enters the middle network nozzle device 11 to merge with the nylon filament; the merged nylon-spandex loose yarn is oiled through the rubber roller auxiliary roller 12, the probe 19, and the three-layer oiling assembly 15 and then enters the winding part 16 to complete the production.

[0048] Nylon filament is drawn out through the right-side filament holder 21, passes through the filament cutter 18 and enters the drafting roller 3, then passes through the drafting roller lifting rod, the upper heating box 6, and the cold rail device 7 to enter the false twister 8. The false twister 8 leads out through the drafting plate 13, and the nylon filament is merged with the spandex filament in the middle network nozzle device 11. The spandex filament is drawn out by the spandex integrated device 1, passes through the spandex probe 20 and enters the middle network nozzle device 11 to merge with the nylon filament. The merged nylon-spandex loose yarn passes through the auxiliary drafting plate 14, the probe 19, and the three-layer oiling assembly 15 to enter the winding component 16 to complete the production.

[0049] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A composite nylon-ammonia false twist texturing machine, characterized in that: The system includes a raw yarn frame (21), a machine frame (91), and an integrated spandex device (1), a left forming system, and a right forming system mounted on the machine frame (91). The machine frame (91) includes a middle support (911), a left support (914), and a right support (915). The top of the middle support (911) is connected to the top of the left support (914) and the top of the right support (915) as a single unit. The left support (914) and the right support (915) are located on the left and right sides of the middle support (911), respectively. The integrated spandex device (1) There are two, and the two spandex integrated devices (1) are installed one-to-one on the left bracket (914) and the right bracket (915) respectively. The left forming system and the right forming system are both installed on the middle bracket (911) and are set on the left and right respectively. The left forming system is matched with the spandex integrated device (1) on the left bracket (914) to form a complete nylon air-coated yarn production equipment. The right forming system is matched with the spandex integrated device (1) on the right bracket (915) to form a complete nylon air-coated yarn production equipment.

2. The composite nylon-ammonia false-twisting texturing machine according to claim 1, characterized in that: The left forming system is a rubber ring roller stretching forming system, including a second rubber ring roller (10) and a rubber ring auxiliary roller (12) arranged vertically; the right forming system is a wire drawing disc stretching forming system, including a drawing disc (13) and an auxiliary drawing disc (14) arranged vertically.

3. The composite nylon-ammonia false-twisting texturing machine according to claim 1, characterized in that: The frame (91) also includes a connecting beam (912), the middle part of which is connected and fixed to the intermediate support (911), and the two ends of which are connected and fixed to the left support (914) and the right support (915) respectively.

4. The composite nylon-ammonia false-twisting texturing machine according to claim 3, characterized in that: The frame (91) also includes an installation platform (913), which is installed on the connecting beam (912). The two sides of the installation platform (913) extend out of the left support (914) and the right support (915), respectively. An upper heating box (6) is installed on the installation platform (913). There are two upper heating boxes (6), which are located above the left support (914) and the right support (915), respectively.

5. A composite nylon-ammonia false-twisting texturing machine according to claim 4, characterized in that: There are two raw wire frames (21), which are respectively located next to the left support (914) and the right support (915), and the two raw wire frames (21) are located below the two sides of the mounting platform (913).

6. A composite nylon-ammonia false-twisting texturing machine according to claim 3, characterized in that: There are two connecting beams (912), which are positioned at the front and back respectively. The middle support (911), the left support (914), and the right support (915) each include two parts, front and back. The two connecting beams (912) correspond one-to-one with the two parts of the middle support (911). An electrical platform (916) is installed on the middle part of the two connecting beams (912), and an electrical control cabinet (917) is installed on the electrical platform (916).

7. A composite nylon-ammonia false-twisting texturing machine according to claim 5, characterized in that: The mounting platform (913) is equipped with connecting rods (9131) on both sides. The connecting rods (9131) are provided with hooks (919). A rope (910) is suspended on the hooks (919) and connected to the original wire frame (21).

8. A composite nylon-ammonia false-twisting texturing machine according to claim 5, characterized in that: A rope (910) is installed on the original silk frame (21), and a hook (919) is installed at the end of the rope (910) away from the original silk frame (21). The installation platform (913) is for the hook (919) to be hung.

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