Polyester yarn bobbin device convenient to replace

Abstract

The utility model relates to the technical field of textile, in particular to a polyester yarn bobbin device convenient to replace, which comprises a yarn bobbin, bobbin edges and a bottom plate, the bobbin edges and the bottom plate are arranged on two sides of the yarn bobbin, a protection mechanism is arranged on the bottom plate, a driving mechanism is arranged between a second fixing plate and the yarn bobbin, and a sliding mechanism is arranged at the bottom end of a first fixing plate. A detachable mechanism is arranged between the second rotating rod and the barrel edge and comprises a rotating plate, an inserting block and a fixing rod, lug plates are symmetrically arranged on the two sides of the rotating plate, an inserting groove is formed in the barrel edge, the inserting block is matched with the inserting groove, a first threaded rod is in threaded connection with the interior of each lug plate, and a rotating block is arranged at one end of each first threaded rod; a pressing plate is arranged at the top end of the fixing rod, an inclined pushing block is arranged at the top end of the pressing plate, a spring is arranged on the fixing rod in a sleeved mode, a fixing groove is formed in the bobbin edge, and the fixing groove is matched with the fixing rod.

Description

Technical Field

[0001] The utility model relates to the technical field of textiles, in particular to a polyester yarn tube device which is easy to replace. Background Art

[0002] Polyester yarn refers to yarn spun from polyester as raw material. Polyester is a type of fiber made by spinning polymers. When producing polyester yarn, textile machines and yarn bobbins for winding polyester yarn are required.

[0003] The existing authorization publication number CN213265067U discloses a textile yarn drum, comprising a base, a slider slidably connected in the middle groove of the base, the base and the upper end of the slider are connected with a support plate of the same specification by bolts, and the upper end of the support plate is connected with a rotating rod by a bearing.

[0004] The existing solutions mentioned above have the following problems: the yarn tube is not easy to disassemble. After winding is completed, the weight of the main body will become large, which is not convenient for repeated operations. Complicated disassembly is required to remove the yarn tube and replace it. Disassembly and replacement is time-consuming and laborious, resulting in no improvement in production efficiency. Utility Model Content

[0005] The utility model aims to provide a polyester yarn tube device which is easy to replace, so as to solve the above technical problems.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A polyester yarn drum device that is easy to replace, comprising a bottom plate, a yarn drum and drum edges arranged on both sides of the yarn drum, a second fixed plate is arranged on one side of the top of the bottom plate, and a first fixed plate is slidably connected to the other side of the top of the bottom plate, a sliding mechanism is arranged at the bottom end of the first fixed plate, the yarn drum is arranged between the first fixed plate and the second fixed plate and is driven by a driving mechanism arranged on the second fixed plate, a second rotating rod is arranged on one side of the first fixed plate close to the drum edge, a detachable mechanism is arranged between the second rotating rod and the drum edge, the detachable mechanism comprises a rotating plate, an insert block and a fixed rod, and symmetrically arranged An ear plate is provided, the plug block is fixedly connected to the ear plate, a slot is provided on the edge of the tube, the plug block is adapted to the slot, a first threaded rod is connected to the inner thread of the ear plate, a rotating block is provided at one end of the first threaded rod, a push rod is provided at the other end of the first threaded rod, the push rod is slidably connected to the plug block, the fixed rod is slidably connected to the plug block, a pressure plate is provided at the top of the fixed rod, an oblique push block is provided at the top of the pressure plate, the oblique push block abuts against the push rod, a spring is sleeved on the fixed rod, a fixing groove is provided on the edge of the tube, and the fixing groove is adapted to the fixed rod.

[0008] Preferably, the driving mechanism comprises a first motor, the first motor is fixedly connected to the second fixing plate, and a first rotating rod is fixedly connected to an output end of the first motor.

[0009] Preferably, a rack is provided at the other end of the first rotating rod, and the rack is meshed with the yarn tube and the tube edge.

[0010] Preferably, the sliding mechanism comprises a second motor and a slide groove, the second motor is fixedly connected to the base plate, a second threaded rod is fixedly connected to an output end of the second motor, and a threaded block is threadedly connected to the second threaded rod.

[0011] Preferably, the threaded block is slidably connected to the sliding groove, and the threaded block is fixedly connected to the bottom end of the first fixing plate.

[0012] Preferably, a protection mechanism is provided on the bottom plate, the protection mechanism comprises a support plate, a plurality of lifting rods are provided between the support plate and the bottom plate, and a buffer layer is provided on the support plate.

[0013] Preferably, a controller is provided on one side of the base plate, and the controller is electrically connected to the first motor, the lifting rod and the second motor respectively.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model can raise and lower the yarn drum by arranging the protection mechanism, thereby improving the replacement efficiency and protecting the yarn drum.

[0016] The utility model provides a driving mechanism, which makes it easy to drive the yarn drum and to disassemble the yarn drum; provides a sliding mechanism, which makes it easy to move the yarn drum left and right, speeds up the replacement speed, and can adapt to the replacement of yarn drums of different lengths; provides a detachable mechanism, only the first threaded rod needs to be rotated to realize the installation and disassembly of the yarn drum, and the yarn drum can be quickly disassembled and replaced, which is simple to assemble and disassemble, highly efficient, and easy to use, and at the same time improves the tightness of the yarn drum, avoids the situation that the yarn drum body becomes loose during use, and improves the practicality of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 This is a schematic structural diagram of a polyester yarn bobbin device that is easy to replace in this embodiment;

[0019] Figure 2 is a schematic diagram of the side structure of this embodiment;

[0020] Figure 3 This embodiment Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0021] Figure 4 is a schematic structural diagram of the detachable mechanism of this embodiment;

[0022] Figure 5 It is a schematic diagram of the connection structure between the driving mechanism and the yarn bobbin in this embodiment.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Yarn bobbin; 2. Boiler edge; 3. Driving mechanism; 31. Rack; 32. First rotating rod; 33. First motor; 4. Removable mechanism; 41. Rotating block; 42. First threaded rod; 43. Ear plate; 44. Rotating plate; 45. Insert block; 46. Push rod; 47. Oblique push block; 48. Press plate; 49. Spring; 410. Fixed rod; 5. Sliding mechanism; 51. Threaded block; 52. Slide groove; 53. Second threaded rod; 54. Second motor; 6. Protective mechanism; 61. Lifting rod; 62. Support plate; 63. Buffer layer; 7. Second rotating rod; 8. First fixed plate; 9. Controller; 10. Bottom plate; 11. Second fixed plate; 12. Fixed groove. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-5 The utility model provides a technical solution: a polyester yarn tube device that is easy to replace, comprising a yarn tube 1, a tube edge 2 and a bottom plate 10 arranged on both sides of the yarn tube 1, a second fixed plate 11 is arranged on one side of the top of the bottom plate 10, a driving mechanism 3 is arranged between the second fixed plate 11 and the yarn tube 1, a first fixed plate 8 is slidably connected to the other side of the top of the bottom plate 10, a sliding mechanism 5 is arranged at the bottom end of the first fixed plate 8, a second rotating rod 7 is arranged on the side of the first fixed plate 8 close to the tube edge 2, a detachable mechanism 4 is arranged between the second rotating rod 7 and the tube edge 2, the detachable mechanism 4 comprises a rotating plate 44, an insert block 45 and a fixed rod 410, and ears are symmetrically arranged on both sides of the rotating plate 44 Plate 43, the plug block 45 is fixedly connected with the ear plate 43, a slot is provided on the barrel edge 2, the plug block 45 is adapted to the slot, the ear plate 43 is internally threadedly connected with the first threaded rod 42, a rotating block 41 is provided at one end of the first threaded rod 42, a push rod 46 is provided at the other end of the first threaded rod 42, the push rod 46 is slidably connected with the plug block 45, the fixed rod 410 is slidably connected with the plug block 45, a pressure plate 48 is provided at the top of the fixed rod 410, an oblique push block 47 is provided at the top of the fixed rod 410, the oblique push block 47 is abutted against the push rod 46, a spring 49 is sleeved on the fixed rod 410, a fixing groove 12 is provided on the barrel edge 2, and the fixing groove 12 is adapted to the fixed rod 410.

[0027] Specifically, the driving mechanism 3 includes a first motor 33, which is fixedly connected to the second fixed plate 11, and a first rotating rod 32 is fixedly connected to the output end of the first motor 33. A rack 31 is provided at the other end of the first rotating rod 32, and the rack 31 is meshed with the bobbin 1 and the bobbin edge 2. When the first rotating rod 32 is inserted into the bobbin 1, because the rack 31 is meshed with the bobbin 1 and the bobbin edge 2, the starter 33 drives the first rotating rod 32, the bobbin edge 2 and the bobbin 1 to rotate simultaneously, and the rotation is stable.

[0028] Specifically, the sliding mechanism 5 includes a second motor 54 and a slide groove 52. The second motor 54 is fixedly connected to the bottom plate 10. The output end of the second motor 54 is fixedly connected to a second threaded rod 53. The second threaded rod 53 is threadedly connected to a threaded block 51. The threaded block 51 is slidably connected to the slide groove 52. The threaded block 51 is fixedly connected to the bottom end of the first fixed plate 8. The second motor 54 is started to drive the second threaded rod 53 to rotate, and the threaded block 51, the first fixed plate 8, the second rotating rod 7 and the detachable mechanism are driven to move left and right under the limiting effect of the slide groove 52, so as to perform installation and disassembly work.

[0029] Specifically, a protective mechanism 6 is provided on the bottom plate 10, and the protective mechanism 6 includes a support plate 62. A plurality of lifting rods 61 are provided between the support plate 62 and the bottom plate 10. A buffer layer 63 is provided on the support plate 62. When the yarn tube 1 needs to be disassembled and replaced, the lifting rods 61 are started to drive the support plate 62 to move upward and abut against the yarn tube 1. The buffer layer 63 plays a role of buffering and protecting the yarn tube 1.

[0030] Specifically, a controller 9 is provided on one side of the base plate 10, and the controller 9 is electrically connected to the first motor 33, the lifting rod 61 and the second motor 54 respectively. The working states of the first motor 33, the lifting rod 61 and the second motor 54 are controlled by the controller 9, and the operation is simple and convenient.

[0031] The working principle of this embodiment is:

[0032] When the device is in use, when it is necessary to disassemble and replace the yarn tube 1, the lifting rod 61 is started to drive the support plate 62 to move upward and abut against the yarn tube 1, and the buffer layer 63 plays a buffering and protective role on the yarn tube 1. The second motor 54 is started to drive the second threaded rod 53 to rotate, and under the limiting action of the slide groove 52, the threaded block 51, the first fixed plate 8, the second rotating rod 7 and the detachable mechanism 4 are driven to move to the right, so that the connection between the yarn tube 1 and the driving mechanism 3 can be separated, and the rotating block 41 is rotated to drive the first threaded rod 42 to rotate, thereby driving the push rod 46 to move to the right. At this time, the push rod 46 no longer provides pressure on the inclined push block 47, and the spring 49 provides elastic force to push the push rod 46 to the right. The plate 48, the oblique push block 47 and the fixed rod 410 are pulled upward, and the fixed rod 410 is moved out of the fixed groove 12 at this time, releasing the fixed limit of the barrel edge 2, completing the disassembly of the yarn bobbin 1, and the yarn bobbin 1 can be replaced. When the yarn bobbin 1 needs to be reinstalled, the support plate 62 supports the yarn bobbin 1 and moves it upward, engages one end of the yarn bobbin 1 with the driving mechanism 3, starts the second motor 54 to drive the detachable mechanism 4 to move in the direction of the barrel edge 2, inserts the insertion block 45 into the slot, rotates the rotating block 41 to drive the push rod 46 to squeeze the oblique push block 47, thereby driving the fixed rod 410 to insert into the fixed groove 12 to fix the barrel edge 2.

Claims

1. A polyester yarn drum device that is easy to replace, comprising a bottom plate (10), a yarn drum (1) and drum edges (2) arranged on both sides of the yarn drum (1), a second fixed plate (11) is arranged on one side of the top of the bottom plate (10), a first fixed plate (8) is slidably connected to the other side of the top of the bottom plate (10), a sliding mechanism (5) is arranged at the bottom end of the first fixed plate (8), the yarn drum (1) is arranged between the first fixed plate (8) and the second fixed plate (11) and is driven by a driving mechanism (3) arranged on the second fixed plate (11), a second rotating rod (7) is arranged on one side of the first fixed plate (8) close to the drum edge (2), and the characteristics are: A detachable mechanism (4) is provided between the second rotating rod (7) and the barrel edge (2), the detachable mechanism (4) comprising a rotating plate (44), an insert block (45) and a fixed rod (410), ear plates (43) are symmetrically provided on both sides of the rotating plate (44), the insert block (45) is fixedly connected to the ear plates (43), a slot is provided on the barrel edge (2), the insert block (45) is adapted to the slot, the ear plate (43) is internally threadedly connected to a first threaded rod (42), a rotating block (41) is provided at one end of the first threaded rod (42), and the first A push rod (46) is provided at the other end of the threaded rod (42), and the push rod (46) is slidably connected to the plug block (45). The fixed rod (410) is slidably connected to the plug block (45). A pressure plate (48) is provided at the top end of the fixed rod (410), and an inclined push block (47) is provided at the top end of the pressure plate (48). The inclined push block (47) abuts against the push rod (46). A spring (49) is sleeved on the fixed rod (410), and a fixing groove (12) is opened on the barrel edge (2), and the fixing groove (12) is adapted to the fixed rod (410).

2. A polyester yarn bobbin device that is easy to replace according to claim 1, characterized in that: The driving mechanism (3) comprises a first motor (33), the first motor (33) being fixedly connected to the second fixing plate (11), and the output end of the first motor (33) being fixedly connected to a first rotating rod (32).

3. The polyester yarn tube device that is easy to replace according to claim 2, characterized in that: A rack (31) is provided at the other end of the first rotating rod (32), and the rack (31) is meshed with the yarn bobbin (1) and the bobbin edge (2).

4. The polyester yarn bobbin device that is easy to replace according to claim 2, characterized in that: The sliding mechanism (5) comprises a second motor (54) and a slide groove (52); the second motor (54) is fixedly connected to the base plate (10); a second threaded rod (53) is fixedly connected to an output end of the second motor (54); and a threaded block (51) is threadedly connected to the second threaded rod (53).

5. The polyester yarn tube device that is easy to replace according to claim 4 is characterized in that: The threaded block (51) is slidably connected to the sliding groove (52), and the threaded block (51) is fixedly connected to the bottom end of the first fixing plate (8).

6. The polyester yarn bobbin device that is easy to replace according to claim 4, characterized in that: A protection mechanism (6) is provided on the bottom plate (10), the protection mechanism (6) comprising a support plate (62), a plurality of lifting rods (61) are provided between the support plate (62) and the bottom plate (10), and a buffer layer (63) is provided on the support plate (62).

7. The polyester yarn bobbin device that is easy to replace according to claim 6, characterized in that: A controller (9) is provided on one side of the bottom plate (10), and the controller (9) is electrically connected to the first motor (33), the lifting rod (61), and the second motor (54), respectively.

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