A bobbin material taking device for chemical fiber filaments

Abstract

The present invention belongs to the technical field of textile machinery, and discloses a bobbin feeding device for chemical fiber filaments, which includes a moving seat. A fixed seat is fixedly connected to the moving seat. A plurality of support platforms are fixedly connected to the front surface of the fixed seat. A lifting mechanism and a feeding mechanism are arranged on the fixed seat. The present invention can start the operation of the second motor to make the mounting seat move towards the fixed seat. Then, by controlling the operation of the two electric push rods, each group of feeding plates can clamp the bobbins. Then, by controlling the reverse rotation of the second motor, the bobbins are removed from the spinning equipment and placed on the support platforms. Then, by controlling the reverse rotation of the two electric push rods, the bobbins fall off on the support platforms. By controlling the operation of the second motor, the feeding plates are retracted into the fixed seat. By controlling the operation of the first motor, the bottom plate rises, and the bottom plate can lift the bobbins to the discharging frame, so that the bobbins slide into the collecting frame through the discharging frame.

Description

Technical Field

[0001] The present invention belongs to the technical field of textile machinery, and specifically relates to a bobbin feeding device for chemical fiber filaments. Background Art

[0002] Textile machinery refers to various mechanical equipment required to process natural fibers or chemical fibers into textiles. The processes required to process different fibers such as cotton, linen, silk, and wool into textiles are not all the same, and some are completely different. Therefore, the machines required are also diverse and numerous. Textile machinery is usually classified according to the production process into: spinning equipment, weaving equipment, printing and dyeing equipment, finishing equipment, chemical fiber spinning equipment, silk reeling equipment, and non-woven fabric equipment. In spinning equipment, yarn winding is the most basic and commonly used process. Yarn winding is to evenly wind the yarn onto the bobbin. The bobbin is the most frequently used accessory in textile machinery. After the yarn winding and unwinding are completed, the bobbin needs to be taken out for replacement.

[0003] According to the patent with the patent number CN211521017U, a textile bobbin unloading device is disclosed, which includes a pusher, a mounting block, a driving wheel, a wheel shaft, a driving wheel frame, a bottom plate, a universal wheel frame, universal wheels, a storage box, a support plate, an overall rotating shaft, a mounting support plate, a motor bracket, an overall rotating reducer, a reducer bracket, a rotating driving motor, a roller bearing, a mounting frame, a driving wheel reducer, a driving wheel motor, and a unloading unit. The design scheme of the present invention is applicable to the unloading of bobbins. Through the design of the driving wheel, the overall running speed of the unloading device is stable and keeps uniform and efficient unloading. Through the design of the unloading unit, the unloading work is carried out orderly according to the uniform rotation of the unloading arm, greatly improving the bobbin unloading efficiency, reducing the labor intensity of the operator, improving the reaction speed of the operator to handle abnormalities, and ensuring the normal progress of production.

[0004] During the implementation of the above solution, although the bobbins can be taken out by the uniform rotation of the unloading arm, after the bobbins are taken out, it does not have the function of automatically installing new empty bobbins onto the spinning equipment, and additional personnel operation is still required, thus affecting the feeding efficiency. Summary of the Invention

[0005] (1) Technical Problems to be Solved

[0006] To solve the problems raised in the above background art, the present invention provides a bobbin feeding device for chemical fiber filaments, which has the advantage of being able to automatically load empty bobbins after taking out the bobbins.

[0007] (2) Technical Solutions

[0008] To achieve the above object, the present invention provides the following technical solutions: A bobbin feeding device for chemical fiber filaments, including a moving seat, a fixed seat is fixedly connected to the moving seat, several support platforms are fixedly connected to the front surface of the fixed seat, a lifting mechanism and a feeding mechanism are arranged on the fixed seat, upper feeding frames and discharging frames are fixedly connected to the left and right side surfaces of each support platform respectively, a receiving box is fixedly connected to the moving seat, and one side of each discharging frame extends into the receiving box, a quantitative lower tube mechanism is arranged on each upper feeding frame, and the quantitative lower tube mechanism cooperates with the lifting mechanism;

[0009] The lifting mechanism includes a first motor installed on the top of the fixed seat, a first screw rod rotatably connected in the fixed seat, and a lifting groove opened on each support platform. Several lifting plates are slidably arranged in the fixed seat, and the lifting plates correspond to the support platforms. Each lifting plate is threadedly sleeved on the fixed seat. A bottom plate is fixedly connected to each lifting plate, and a lifting roller for lifting the bobbin to discharge is fixedly connected to each bottom plate, and the lifting roller is adapted to the lifting groove;

[0010] The feeding mechanism includes several groups of sliding grooves opened on the back surface of the fixed seat and a feeding plate slidably arranged in the sliding grooves. A displacement assembly is arranged on the back surface of the fixed seat, and the displacement assembly is used to control the forward and backward movement and relative movement of each feeding plate on the support platform.

[0011] In the above technical solutions, preferably, a support plate is fixedly connected to the moving seat, and the support plate is connected to each upper feeding frame.

[0012] In the above technical solutions, preferably, several collecting frames are slidably arranged in the receiving box, and the collecting frames correspond to the discharging frames.

[0013] In the above technical solutions, preferably, the bottom surface of the discharging frame is supported on the collecting frame.

[0014] In the above technical solutions, preferably, three lifting grooves are opened, and the number of lifting rollers is set to be adapted to the lifting grooves. The heights of the three lifting rollers decrease in sequence from left to right.

[0015] In the above technical solutions, preferably, the displacement assembly includes a second motor installed on the back surface of the fixed seat and two connecting plates. The two connecting plates are respectively connected to the feeding plates on the left and right sides of the second motor. The output end of the second motor is fixedly connected to a second screw rod. A connecting plate is threadedly sleeved on the second screw rod. An installation seat is fixedly connected to the connecting plate. The two connecting plates are both slidably arranged in the installation seat, and a driving assembly for the relative movement of the two connecting plates is arranged on the installation seat.

[0016] In the above technical solution, preferably, the driving assembly includes electric push rods installed on the left and right side surfaces of the mounting base, and the telescopic ends of the two electric push rods are respectively connected to the middle parts of the two connecting plates.

[0017] In the above technical solution, preferably, the quantitative lower tube mechanism includes a first limiting plate fixedly connected to the bottom plate and a second limiting plate fixedly connected to the first limiting plate. The top of the first limiting plate penetrates through the feeding frame, the second limiting plate surrounds the surface of the feeding frame, and a clamping plate is arranged in the middle of the second limiting plate.

[0018] In the above technical solution, preferably, a protective cover is fixedly connected to the back surface of the fixed seat, and the protective cover is sleeved outside the second screw rod.

[0019] In the above technical solution, preferably, a plurality of rubber blocks are fixedly connected to one end of each material taking plate.

[0020] (III) Beneficial effects

[0021] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0022] By starting the operation of the second motor, the mounting base moves towards the fixed seat. Then, by controlling the operation of the two electric push rods, each group of material taking plates can clamp the yarn tubes. Then, by controlling the reverse rotation of the second motor, the yarn tubes are taken off from the spinning equipment and placed on the support table. Then, by controlling the reverse rotation of the two electric push rods, the yarn tubes fall off on the support table. By controlling the operation of the second motor, the material taking plates are retracted into the fixed seat. By controlling the operation of the first motor, the bottom plate rises, so that the bottom plate can lift the yarn tubes to the discharging frame, and the yarn tubes slide into the collecting frame through the discharging frame. After the material taking of the yarn tubes is completed, then by controlling the operation of the first motor, the bottom plate descends. At the same time, the first limiting plate and the second limiting plate descend together, so that the empty yarn tubes on the left side of the first limiting plate will slide into the support table, and the second limiting plate will block the empty yarn tubes on the left side to realize the quantitative feeding of the empty yarn tubes. Then, by controlling the operation of the two electric push rods, the two connecting plates approach each other, and further each group of material taking plates approaches each other. Then, under the control of the second motor, by the movement of the material taking plates, the empty yarn tubes on the support table are guided to the winding rollers on the spinning equipment, and the feeding thereof can be completed. There is no need for manual feeding by personnel, and the above operations can be carried out for multiple yarn tubes and empty yarn tubes, greatly improving the working efficiency of the yarn tubes. Description of the drawings

[0023] Figure 1 It is a schematic structural diagram of the present invention;

[0024] Figure 2 It is a schematic rear view structural diagram of the present invention;

[0025] Figure 3 It is a schematic front view sectional diagram of the present invention;

[0026] Figure 4 It is a schematic structural diagram of the displacement component of the present invention;

[0027] Figure 5 For the present invention Figure 1 An enlarged schematic diagram of the structure at position A in the present invention;

[0028] Figure 6 For the present invention Figure 2 An enlarged schematic diagram of the structure at position B in the present invention;

[0029] Figure 7 For the present invention Figure 3 An enlarged schematic diagram of the structure at position C in the present invention;

[0030] Figure 8 For the present invention Figure 4 An enlarged schematic diagram of the structure at position D in the present invention.

[0031] In the figure: 1. Moving seat; 2. Fixed seat; 3. Support platform; 41. First motor; 42. First screw; 43. Bottom plate; 44. Lifting roller; 45. Lifting groove; 46. Lifting plate; 51. First limiting plate; 52. Second limiting plate; 6. Loading frame; 61. Support plate; 7. Unloading frame; 8. Receiving box; 81. Collection frame; 11. Material taking plate; 12. Connecting plate; 13. Sliding groove; 14. Second motor; 15. Electric push rod; 16. Mounting seat; 17. Connecting plate; 18. Second screw; 19. Protective cover. Detailed implementation manners

[0032] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0033] Such as Figures 1 to 8As shown in the figure, the present invention provides a bobbin feeding device for chemical fiber filaments, including a moving seat 1, a fixed seat 2 is fixedly connected to the moving seat 1, several support platforms 3 are fixedly connected to the front surface of the fixed seat 2, and the several support platforms 3 can correspond to the winding rollers on the spinning equipment. A jacking mechanism and a feeding mechanism are arranged on the fixed seat 2. The jacking mechanism is used to jack up the bobbins on the support platforms 3 to facilitate better unloading and collection. The feeding mechanism can remove the bobbins on the spinning equipment. Upper feeding frames 6 and discharging frames 7 are respectively fixedly connected to the left and right sides of each support platform 3. The upper feeding frame 6 can place a plurality of empty bobbins inside to facilitate subsequent orderly installation on the spinning equipment. The discharging frame 7 can guide the removed bobbins. A receiving box 8 is fixedly connected to the moving seat 1, and the function of the receiving box 8 is to collect the removed bobbins, and one side of each discharging frame 7 extends into the receiving box 8. A quantitative tube discharging mechanism is arranged on each upper feeding frame 6, and the quantitative tube discharging mechanism cooperates with the jacking mechanism, so that when the jacking mechanism moves up and down, it can drive the quantitative tube discharging mechanism to move together. The jacking mechanism includes a first motor 41 installed on the top of the fixed seat 2, a first screw rod 42 rotatably connected inside the fixed seat 2, and a jacking groove 45 opened on each support platform 3. Several lifting plates 46 are slidably arranged inside the fixed seat 2, and the lifting plates 46 correspond to the support platforms 3. Each lifting plate 46 is threadedly sleeved on the fixed seat 2. A bottom plate 43 is fixedly connected to each lifting plate 46, and a jacking roller 44 for jacking up the bobbins for discharging is fixedly connected to each bottom plate 43, and the jacking roller 44 is adapted to the jacking groove 45. Through the setting of the jacking mechanism, after the bobbin is located on the support platform 3, the first motor 41 can be operated to rotate the first screw rod 42, further control the lifting plate 46 to move inside the fixed seat 2, and drive the bottom plate 43 to rise together, so that the jacking roller 44 passes through the jacking groove 45 and jacks up the bobbin to facilitate jacking the bobbin to the discharging frame 7 for discharging. The feeding mechanism includes several groups of sliding grooves 13 opened on the back surface of the fixed seat 2 and a feeding plate 11 slidably arranged inside the sliding grooves 13. The left and right two sliding grooves 13 are a group, so that a group of sliding grooves 13 corresponds to one support platform 3. A displacement component is arranged on the back surface of the fixed seat 2, and the displacement component is used to control the front-back movement and relative movement of each feeding plate 11 on the support platform 3.

[0034] As Figure 1 , Figure 2 , Figure 3 As shown in the figure, a support plate 61 is fixedly connected to the moving seat 1, and the support plate 61 is connected to each upper feeding frame 6. Through the setting of the support plate 61, the stability of the upper feeding frame 6 can be ensured.

[0035] As Figure 1 , Figure 2 , Figure 3As shown, several collection frames 81 are slidably arranged in the material receiving box 8, and the collection frames 81 correspond to the discharge frames 7. With the arrangement of the collection frames 81, the collection frames 81 can respectively collect the yarn tubes sliding down from the corresponding discharge frames 7, facilitating the collection and processing by personnel.

[0036] As Figure 3 shown, the bottom surface of the discharge frame 7 is supported on the collection frame 81, effectively ensuring the stability of the discharge frame 7.

[0037] As Figure 5 、 Figure 7 shown, three jacking grooves 45 are opened, and the number of jacking rollers 44 is set to be adapted to the jacking grooves 45. The heights of the three jacking rollers 44 decrease from left to right in sequence. When the yarn tube is located on the support table 3, at this time, the bottom plate 43 moves upward under the operation of the first motor 41, so that the three jacking rollers 44 respectively pass through the corresponding jacking grooves 45 and jack up the yarn tube. When the yarn tube is jacked up, it will shift towards the discharge frame 7, so that the yarn tube on the support table 3 slides down along the discharge frame 7, facilitating the taking of the material.

[0038] As Figure 6 、 Figure 8 shown, the displacement assembly includes a second motor 14 installed on the back of the fixed seat 2 and two connecting plates 12. The two connecting plates 12 are respectively connected to the material taking plates 11 on the left and right sides of the second motor 14. The output end of the second motor 14 is fixedly connected with a second screw rod 18. A connecting plate 17 is threadedly sleeved on the second screw rod 18. An installation seat 16 is fixedly connected to the connecting plate 17. The two connecting plates 12 are both slidably arranged in the installation seat 16. A driving assembly for the relative movement of the two connecting plates 12 is arranged on the installation seat 16. With the above structure arranged, under the operation of the second motor 14, the connecting plate 17 can be moved on the second screw rod 18, so that the installation seat 16 can drive the two connecting plates 12 to move together, and the two connecting plates 12 drive each material taking plate 11 to move, realizing the movement of the material taking plate 11 towards the spinning equipment. Then, by the operation of the driving assembly, the yarn tube can be clamped. After clamping, the reverse rotation of the second motor 14 can be used to control the material taking plate 11 to retract towards the support table 3. Then, after the yarn tube is placed on the support table 3, the material taking plate 11 is continuously retracted into the fixed seat 2, facilitating the subsequent empty yarn tubes to fall on the support table 3.

[0039] As Figure 6 、 Figure 8As shown in the figure, the driving component includes electric push rods 15 installed on the left and right side surfaces of the mounting base 16. The telescopic ends of the two electric push rods 15 are respectively connected to the middle parts of the two connecting plates 12. With the above structure, when the two electric push rods 15 operate together, the two connecting plates 12 can be moved relative to each other, thereby driving each material taking plate 11 to move, so that each group of material taking plates 11 can clamp the yarn tubes on the spinning equipment, facilitating the material taking process.

[0040] As Figure 1 , Figure 2 , Figure 3 , Figure 7 As shown in the figure, the quantitative empty tube feeding mechanism includes a first limiting plate 51 fixedly connected to the bottom plate 43 and a second limiting plate 52 fixedly connected to the first limiting plate 51. The top of the first limiting plate 51 penetrates through the feeding frame 6, and the second limiting plate 52 surrounds the surface of the feeding frame 6. A clamping plate is provided in the middle of the second limiting plate 52. With the above structure, the empty yarn tubes on the feeding frame 6 can slide onto the support table 3 in an orderly manner.

[0041] As Figure 6 As shown in the figure, a protective cover 19 is fixedly connected to the back of the fixed seat 2, and the protective cover 19 is sleeved outside the second screw rod 18. With the setting of the protective cover 19, the second screw rod 18 can be protected.

[0042] As Figure 5 As shown in the figure, several rubber blocks are fixedly connected to one end of each material taking plate 11 to ensure the firm clamping of the yarn tubes and prevent them from slipping.

[0043] Working principle and usage process of the present invention: First, push the moving seat 1 close to the spinning equipment, then start the operation of the second motor 14 to move the mounting seat 16 towards the fixed seat 2, so that each material taking plate 11 moves towards the corresponding yarn tube. Then, control the operation of the two electric push rods 15 to move the two connecting plates 12 towards each other, so that each group of material taking plates 11 can clamp the yarn tube. Then, control the reverse rotation of the second motor 14 to remove the yarn tube from the spinning equipment and place it on the support platform 3. Then, control the operation of the two electric push rods 15 to move the two connecting plates 12 away from each other, so that the yarn tube falls off on the support platform 3, and then control the operation of the second motor 14 to retract the material taking plate 11 into the fixed seat 2. At this time, control the operation of the first motor 41 to raise the bottom plate 43, so that the bottom plate 43 can lift the yarn tube to the discharging frame 7, and the yarn tube slides into the collecting frame 81 through the discharging frame 7. After the material taking of the yarn tube is completed, then control the operation of the first motor 41 to lower the bottom plate 43. At the same time, the first limiting plate 51 and the second limiting plate 52 are lowered together, so that the empty yarn tube on the left side of the first limiting plate 51 will slide into the support platform 3, and the second limiting plate 52 will block the empty yarn tube on the left side to achieve the quantitative feeding of the empty yarn tube. Then, control the operation of the two electric push rods 15 to move the two connecting plates 12 closer to each other, and further make each group of material taking plates 11 closer to each other. Then, under the control of the second motor 14, use the movement of the material taking plate 11 to guide the empty yarn tube on the support platform 3 to the winding roller on the spinning equipment, and the feeding can be completed. There is no need for manual feeding by personnel, and the above operations can be performed on multiple yarn tubes and empty yarn tubes, greatly improving the working efficiency of the yarn tube.

[0044] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or sequence between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0045] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bobbin material taking device for chemical fiber filaments, comprising a moving seat (1), characterized in that: A fixed seat (2) is fixedly connected to the moving seat (1). A plurality of support platforms (3) are fixedly connected to the front surface of the fixed seat (2). A jacking mechanism and a material taking mechanism are arranged on the fixed seat (2). Feeding frames (6) and discharging frames (7) are respectively and fixedly connected to the left and right side surfaces of each support platform (3). A material receiving box (8) is fixedly connected to the moving seat (1). One side of each discharging frame (7) extends into the material receiving box (8). A quantitative down-pipe mechanism is arranged on each feeding frame (6), and the quantitative down-pipe mechanism is matched with the jacking mechanism; The jacking mechanism includes a first motor (41) installed on the top of the fixed seat (2), a first screw rod (42) rotatably connected in the fixed seat (2), and a jacking groove (45) opened on each support platform (3). A plurality of lifting plates (46) are slidably arranged in the fixed seat (2), and the lifting plates (46) correspond to the support platforms (3). Each lifting plate (46) is threadedly sleeved on the fixed seat (2). A bottom plate (43) is fixedly connected to each lifting plate (46). A jacking roller (44) for jacking the yarn bobbin to discharge materials is fixedly connected to each bottom plate (43), and the jacking roller (44) is adapted to the jacking groove (45); The material taking mechanism includes a plurality of groups of sliding grooves (13) opened on the back surface of the fixed seat (2) and a material taking plate (11) slidably arranged in the sliding grooves (13). A displacement assembly is arranged on the back surface of the fixed seat (2), and the displacement assembly is used to control the forward and backward movement and relative movement of each material taking plate (11) on the support platform (3); The displacement assembly includes a second motor (14) installed on the back surface of the fixed seat (2) and two connecting plates (12). The two connecting plates (12) are respectively connected to the material taking plates (11) on the left and right sides of the second motor (14). A second screw rod (18) is fixedly connected to the output end of the second motor (14). A connecting plate (17) is threadedly sleeved on the second screw rod (18). A mounting seat (16) is fixedly connected to the connecting plate (17). The two connecting plates (12) are both slidably arranged in the mounting seat (16). A driving assembly for the relative movement of the two connecting plates (12) is arranged on the mounting seat (16).

2. The yarn tube feeding device for chemical fiber filaments according to claim 1, wherein: A support plate (61) is fixedly connected to the moving seat (1), and the support plate (61) is connected to each feeding frame (6).

3. The bobbin material taking device for chemical fiber filaments according to claim 1, characterized in that: A plurality of collecting frames (81) are slidably arranged in the material receiving box (8), and the collecting frames (81) correspond to the discharging frames (7).

4. The yarn bobbin feeding device for chemical fiber filaments according to claim 3, wherein: The bottom surface of the discharging frame (7) is supported on the collecting frame (81).

5. A bobbin material taking device for chemical fiber filaments according to claim 1, characterized in that: The jacking grooves (45) are opened in three numbers, and the jacking rollers (44) are arranged in a number adapted to the jacking grooves (45). The heights of the three jacking rollers (44) decrease in sequence from left to right.

6. The bobbin material taking device for chemical fiber filaments according to claim 1, wherein: The driving assembly includes electric push rods (15) installed on the left and right side surfaces of the mounting seat (16). The telescopic ends of the two electric push rods (15) are respectively connected to the middle parts of the two connecting plates (12).

7. A bobbin material taking device for chemical fiber filaments according to claim 1, characterized in that: The quantitative lower pipe mechanism includes a first limit plate (51) fixedly connected to the bottom plate (43) and a second limit plate (52) fixedly connected to the first limit plate (51). The top of the first limit plate (51) penetrates through the feeding frame (6), the second limit plate (52) surrounds the surface of the feeding frame (6), and a clamping plate is arranged in the middle of the second limit plate (52).

8. A bobbin material taking device for chemical fiber filaments according to claim 1, characterized in that: A protective cover (19) is fixedly connected to the back of the fixed seat (2), and the protective cover (19) is sleeved on the outside of the second screw rod (18).

9. The bobbin material taking device for chemical fiber filaments according to claim 1, characterized in that: Several rubber blocks are fixedly connected to one end of each material taking plate (11).

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