Warp drawing machine shaft sleeve structure

Abstract

The utility model relates to the technical field of warp combining machines, and discloses a warp combining machine shaft sleeve structure which comprises a mounting plate, a mounting hole is formed in the top of the mounting plate, a shaft sleeve is fixedly connected to the interior of the mounting hole through a locking mechanism, and a plurality of sets of fixing plates are arranged at the position, located on the circumferential side face of the shaft sleeve, of the top of the mounting plate. An anti-loosening plate is movably connected to one side of the fixing plate through an anti-loosening mechanism, the locking mechanism comprises multiple sets of clamping grooves formed in the top of the mounting plate and a base mounted at the bottom of the shaft sleeve, multiple sets of clamping plates are fixedly connected to the circumferential side face of the base, and the clamping plates and the clamping grooves are fixedly connected through fastening bolts; according to the device, the shaft sleeve can be quickly and fixedly mounted through the locking mechanism, so that the shaft sleeve can be prevented from shaking during working, friction between the warp beam and the edge of the shaft sleeve can be avoided, and the service life of the warp beam and the service life of the shaft sleeve are greatly prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of warping machines, in particular to a shaft sleeve structure of a warping machine. Background Art

[0002] The second production process of glass cloth is warping, which involves evenly arranging and winding hundreds or even thousands of glass fiber yarns from multiple sizing beams into a weaving beam. The warped glass fiber yarns are used for sizing and drawing-in. Warping requires that each warp yarn has equal tension and is evenly distributed on the sizing or weaving beam. The arrangement of colored yarns must meet process requirements. Originally, warping was done manually. The warping machine is a machine that winds the warp yarns from the bobbins onto the sizing beams. Once the warp beams are filled with yarn, they are removed from the warping machine's support frame and replaced with empty warp beams. During use, the warping machine often requires sleeves to protect the warp beams.

[0003] In order to prevent the existing sleeve from shaking during operation, multiple bolts are generally used to fix it during installation. However, since the warping machine will generate certain vibrations during operation, long-term vibrations may cause the bolts to loosen, thereby seriously affecting the installation stability of the sleeve. When the sleeve is not fixed, the warp beam will rub against the edge of the sleeve when it rotates, which will increase wear and tear, and thus seriously affect the service life of the warp beam. Utility Model Content

[0004] The purpose of the utility model is to provide a warping machine shaft sleeve structure, which solves the problems raised in the background technology.

[0005] An embodiment of the present application provides a parallel machine shaft sleeve structure, including a mounting plate, a mounting hole is opened on the top of the mounting plate, the interior of the mounting hole is fixedly connected to the shaft sleeve through a locking mechanism, and multiple groups of fixing plates are provided on the top of the mounting plate on the peripheral side of the shaft sleeve, and one side of the fixing plate is movably connected to an anti-loosening plate through an anti-loosening mechanism.

[0006] By adopting the above technical solution, the device can use the shaft sleeve to protect the warp beam, thereby greatly improving the service life of the warp beam.

[0007] Optionally, the locking mechanism includes multiple sets of card slots opened on the top of the mounting plate and a base installed at the bottom of the shaft sleeve, and the peripheral side of the base is fixedly connected to multiple sets of card plates, and the card plates and card slots are fixedly connected by fastening bolts.

[0008] By adopting the above technical solution, the device can quickly fix the shaft sleeve through the locking mechanism, thereby preventing the shaft sleeve from shaking during operation, and further preventing friction between the warp beam and the edge of the shaft sleeve, thereby greatly improving the service life of the warp beam and the shaft sleeve.

[0009] Optionally, the anti-loosening mechanism includes a motor installed on one side of the fixing plate. The output end of the motor extends into the interior of the fixing plate and is fixedly connected to a forward and reverse lead screw. Threaded portions at both the forward and reverse ends of the forward and reverse lead screw are movably connected to lead screw nuts. One side of the lead screw nut is fixedly connected to a connecting plate. The other end of the connecting plate extends outside the fixing plate through a sliding groove and is fixedly connected to an anti-loosening plate.

[0010] By adopting the above technical solution, the present device can lock the fastening bolt through the anti-loosening mechanism, thereby effectively avoiding the loosening phenomenon of the fastening bolt due to long-term vibration during work, and thus greatly improving the stability of the fastening bolt, and further greatly improving the installation stability of the shaft sleeve.

[0011] Optionally, a thread groove adapted to the fastening bolt is provided at the bottom of the inner cavity of the card slot.

[0012] By adopting the above technical solution, the cooperation between the thread groove and the fastening bolt makes the connection between the card slot and the card plate more stable.

[0013] Optionally, an anti-slip sleeve is fixedly connected to the inner wall of the anti-loosening plate, and anti-slip lines are provided on the outer surface of the anti-slip sleeve.

[0014] By adopting the above technical solution, the anti-slip lines can increase the frictional resistance, thereby making the locking effect of the present device better.

[0015] Optionally, four groups of card slots and card plates are provided, and the four groups of card slots and card plates are distributed in a circular array.

[0016] By adopting the above technical solution, the cooperation of multiple groups of card slots and card plates makes the present device more stable.

[0017] Optionally, a controller is fixedly connected to the top of the mounting plate.

[0018] By adopting the above technical solution, the controller can more conveniently control the electrical appliances inside the present device.

[0019] Compared with the prior art, the beneficial effects of the technical solution of the present application are as follows:

[0020] Through the technical solution of the present application, by setting the mounting plate, mounting holes, base, card slots, card plates, threaded grooves and fastening bolts, the device can quickly fix and install the shaft sleeve through the locking mechanism, thereby avoiding the shaking of the shaft sleeve during operation, and further avoiding the friction between the warp beam and the edge of the shaft sleeve, thus greatly improving the service life of the warp beam and the shaft sleeve. Through the technical solution of the present application, by setting the fixing plate, motor, forward and reverse lead screw, lead screw nut, connecting plate, sliding groove and anti-loosening plate, the device can lock the fastening bolts through the anti-loosening mechanism, thereby effectively avoiding the loosening of the fastening bolts due to long-term vibration during operation, and further greatly improving the stability of the fastening bolts, thus greatly improving the installation stability of the shaft sleeve. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] By reading the following detailed description of the non-restrictive embodiments with reference to the accompanying drawings, other features, objects and advantages of the present invention will become more apparent:

[0022] Figure 1 FIG. is a three-dimensional structure diagram of the overall structure of a warp beam shaft sleeve structure of the present invention;

[0023] Figure 2 FIG. is a three-dimensional structure diagram inside the fixing plate in a warp beam shaft sleeve structure of the present invention;

[0024] Figure 3 FIG. is a three-dimensional structure diagram of the mounting plate in a warp beam shaft sleeve structure of the present invention;

[0025] Figure 4 is a warp beam shaft sleeve structure of the present invention Figure 1 The enlarged view of A in.

[0026] In the figure: 1, mounting plate; 2, shaft sleeve; 3, fixing plate; 4, anti-loosening plate; 5, mounting hole; 6, base; 7, card slot; 8, card plate; 9, threaded groove; 10, fastening bolt; 11, motor; 12, forward and reverse lead screw; 13, lead screw nut; 14, connecting plate; 15, sliding groove; 16, controller. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] Please refer to Figures 1-4 , the present invention provides a technical solution: a warp beam shaft sleeve structure, including a mounting plate 1, mounting holes 5 are opened at the top of the mounting plate 1, a shaft sleeve 2 is fixedly connected inside the mounting holes 5 through a locking mechanism, and a plurality of groups of fixing plates 3 are arranged on the top of the mounting plate 1 on the circumferential side of the shaft sleeve 2, and an anti-loosening plate 4 is movably connected to one side of the fixing plate 3 through an anti-loosening mechanism.

[0028] By adopting the above technical solution, the device can protect the warp beam by using the shaft sleeve 2, thereby greatly improving the service life of the warp beam.

[0029] In an embodiment of the present application, as Figure 1 and Figure 3 shown, the locking mechanism includes a plurality of groups of card slots 7 opened at the top of the mounting plate 1 and a base 6 mounted at the bottom of the shaft sleeve 2. A plurality of groups of clamping plates 8 are fixedly connected to the circumferential side of the base 6, and the clamping plates 8 and the card slots 7 are fixedly connected by fastening bolts 10.

[0030] By adopting the above technical solution, the device can quickly fix and install the shaft sleeve 2 through the locking mechanism, thereby avoiding the shaft sleeve 2 from shaking during operation, and further avoiding the friction between the warp beam and the edge of the shaft sleeve 2, thus greatly improving the service life of the warp beam and the shaft sleeve 2.

[0031] In an embodiment of the present application, as Figure 2 and Figure 4 shown, the anti-loosening mechanism includes a motor 11 installed on one side of the fixing plate 3. The output end of the motor 11 extends into the fixing plate 3 and is fixedly connected to a positive and negative lead screw 12. Both the positive and negative ends of the thread part of the positive and negative lead screw 12 are movably connected to a lead screw nut 13. One side of the lead screw nut 13 is fixedly connected to a connecting plate 14, and the other end of the connecting plate 14 extends outside the fixing plate 3 through a sliding groove 15 and is fixedly connected to an anti-loosening plate 4.

[0032] By adopting the above technical solution, the device can lock the fastening bolt 10 through the anti-loosening mechanism, thereby effectively avoiding the loosening of the fastening bolt 10 due to long-term vibration during operation, and further greatly improving the stability of the fastening bolt 10, thus greatly improving the installation stability of the shaft sleeve.

[0033] In an embodiment of the present application, as Figure 3 shown, a thread groove 9 adapted to the fastening bolt 10 is opened at the bottom of the inner cavity of the card slot 7.

[0034] By adopting the above technical solution, the cooperation of the thread groove 9 and the fastening bolt 10 makes the fixing between the card slot 7 and the clamping plate 8 more stable.

[0035] In an embodiment of the present application, as Figure 4 shown, an anti-slip sleeve is fixedly connected to the inner wall of the anti-loosening plate 4, and anti-slip lines are provided on the outer surface of the anti-slip sleeve.

[0036] By adopting the above technical solution, the anti-slip lines can increase the frictional resistance, so that the locking effect of the device is better.

[0037] In an embodiment of the present application, as Figure 1 shown, both the card slot 7 and the clamping plate 8 are provided with four groups, and the four groups of card slots 7 and clamping plates 8 are distributed in an annular array.

[0038] By adopting the above technical solution, through the collaborative cooperation of multiple groups of card slots 7 and card plates 8, the stability of the device is enhanced.

[0039] In the embodiment of the present application, as Figure 1 shown, a controller 16 is fixedly connected to the top of the mounting plate 1.

[0040] By adopting the above technical solution, the electrical appliances inside the device can be more conveniently controlled by using the controller 16.

[0041] During use, the operator first aligns the base 6 with the mounting hole 5, then rotates the base 6 to drive the card plate ⑧ to move to the card slot 7, and then inserts the base 6 into the mounting hole 5. At the same time, the card plate 8 can be stuck inside the card slot 7, so that the base 6 will not shake easily. Finally, the fastening bolt 10 and the threaded groove 9 are used to fix the card plate 8 to the card slot 7, which can effectively prevent the shaft sleeve 2 from shaking during operation, and further prevent the edge of the warp beam from rubbing against the shaft sleeve 2, thus greatly improving the service life of the warp beam and the shaft sleeve 2. After the installation is completed, the operator starts the motor 11 through the controller 16, so that the motor 11 can drive the forward and reverse lead screw 12 to rotate. When the forward and reverse lead screw 12 rotates, it will drive the lead screw nuts 13 at both ends of the forward and reverse threads to move towards each other under the limiting action of the connecting plate 14 and the sliding groove 15, so that the lead screw nuts 13 can drive the anti-loosening plate 4 through the connecting plate 14 to lock the fastening bolt 10, which can effectively prevent the fastening bolt 10 from loosening due to long-term vibration during operation, thus greatly improving the stability of the fastening bolt 10 and further greatly improving the installation stability of the shaft sleeve 2.

Claims

1. A structure of a spindle bushing for a knitting machine, comprising a mounting plate (1), characterized in that: The top of the mounting plate (1) is provided with mounting holes (5), and a shaft sleeve (2) is fixedly connected inside the mounting holes (5) through a locking mechanism. A plurality of fixing plates (3) are arranged on the top of the mounting plate (1) on the circumferential side of the shaft sleeve (2), and one side of the fixing plate (3) is movably connected with a loosening prevention plate (4) through a loosening prevention mechanism.

2. The spindle sleeve structure according to claim 1, characterized in that: The locking mechanism includes a plurality of card slots (7) opened on the top of the mounting plate (1) and a base (6) mounted at the bottom of the shaft sleeve (2). A plurality of clamping plates (8) are fixedly connected to the circumferential side of the base (6), and the clamping plates (8) and the card slots (7) are fixedly connected through fastening bolts (10).

3. A spindle bushing structure according to claim 1, characterized in that: The loosening prevention mechanism includes a motor (11) mounted on one side of the fixing plate (3). The output end of the motor (11) extends into the fixing plate (3) and is fixedly connected with a forward and reverse lead screw (12). The forward and reverse ends of the thread part of the forward and reverse lead screw (12) are both movably connected with lead screw nuts (13). One side of the lead screw nut (13) is fixedly connected with a connecting plate (14), and the other end of the connecting plate (14) extends outside the fixing plate (3) through a sliding groove (15) and is fixedly connected with the loosening prevention plate (4).

4. A spindle bushing structure according to claim 2, characterized in that: A thread groove (9) adapted to the fastening bolt (10) is opened at the bottom of the inner cavity of the card slot (7).

5. A spindle bushing structure according to claim 1, characterized in that: An anti-slip sleeve is fixedly connected to the inner wall of the loosening prevention plate (4), and anti-slip lines are opened on the outer surface of the anti-slip sleeve.

6. The spindle sleeve structure according to claim 2, characterized in that: Both the card slots (7) and the clamping plates (8) are provided with four groups, and the four groups of card slots (7) and clamping plates (8) are distributed in an annular array.

7. A spindle sleeve structure according to claim 1, characterized in that: A controller (16) is fixedly connected to the top of the mounting plate (1).

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