Anti-broken yarn whole warp creel
Technical Field
The utility model relates to the technical field of textile machinery, especially, relate to a prevent whole creel of disconnected yarn.
Background
The warping is a process of winding a certain number of warps in parallel on a warp beam or a loom beam with proper and uniform tension according to the length and width specified by the process design. The process requires processing by a warping machine, which generally comprises a creel, a winding drum, a driving device for driving the winding drum and a transmission device.
Patent CN201420677012.3 discloses a warping creel, including creel body and the pole of deciding of setting on the creel body, decide the pole and correspond the slope of creel body and upwards set up, decide the pole and include dead lever and rotating sleeve, the rotatable cover of rotating sleeve is established on the dead lever, the last fixed establishment that is used for spacing with a yarn section of thick bamboo that is provided with of rotating sleeve, fixed establishment includes a plurality of shell fragments, the one end of shell fragment and the one end fixed connection who decides the pole and keep away from the creel body, the unsettled setting of the other end of shell fragment, the shell fragment is the triangle opening setting on the axial cross-section of deciding the pole, the opening direction is towards deciding the pole direction. The utility model discloses a structure is established to the rotatable cover that the dead lever adopted to decide the pole and rotating sleeve, is provided with fixed establishment on rotating sleeve, can avoid a yarn section of thick bamboo to move back the phenomenon that the yarn process drops because of the quality reduction to can move back the yarn in-process, because yarn tension is too big, rotating sleeve can a yarn section of thick bamboo produce the rotation together, avoid the broken yarn.
Some of the above-mentioned utility model have the disadvantages: 1. the above design is inconvenient for adjusting the tension of the warp and is easy to break the warp, so that improvement is needed. 2. The warping creel of the above design is easy to deviate from the position of the yarn due to the vibration generated when the warping creel works, so the improvement is needed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a prevent whole creel of yarn breaking aims at the interval through adjusting position pole and slide bar, conveniently adjusts the tension of warp, avoids the warp fracture, increases the practicality of device, through multiunit compression spring's shock attenuation energy-absorbing in the surge tank, has reduced the vibrations of device, avoids vibrations to make the skew position of yarn, has improved the precision of device.
The utility model provides a specific technical scheme as follows:
the utility model provides a yarn breaking prevention warping creel, which comprises a frame, wherein a damping box is installed at the bottom of the frame, a screw rod is inserted in the frame, a limit block is installed on the frame, the screw rod penetrates through the limit block and extends out of the limit block, a rotating block is installed at the end part of the screw rod, a connecting block is installed on the screw rod, a threaded hole is formed in the inner wall of the connecting block, threads are carved on the outer wall of the screw rod, the size of the threaded hole is matched with the threads carved on the outer wall of the screw rod, a sliding rod is installed at the bottom of the connecting block, a sliding block is installed at the bottom of the sliding rod, a positioning rod is installed on the frame and provided with a plurality of groups, sliding blocks are installed at both ends of the positioning rod, the damping box consists of a fixed box and a supporting plate, a supporting block, a compression spring, a supporting sleeve, a vertical shaft and a moving block are installed in the fixed box, the supporting device is characterized in that a vertical shaft is inserted into the supporting sleeve, a supporting block is mounted at the top of the vertical shaft and located at the bottom of the supporting plate, and a moving block is mounted at the bottom of the vertical shaft and located inside the supporting sleeve.
Optionally, a thread groove is formed in the machine frame, and a screw rod is installed inside the thread groove.
Optionally, a sliding groove is formed in the rack, and a sliding block is connected to the horizontal surface in the sliding groove in a sliding manner.
Optionally, a compression spring is inserted into the vertical shaft, and the size of the compression spring is larger than that of the end of the support sleeve.
Optionally, a lifting groove is formed in the supporting sleeve, and a moving block is vertically connected in the lifting groove in a sliding manner.
The utility model has the advantages as follows:
1. the embodiment of the utility model provides a prevent whole creel of yarn breaking, when using, adjust rotatory piece, rotatory piece drives the screw rod and rotates at the thread groove inside, the connecting block is the horizontal slip on the screw rod, the connecting block drives the sliding block of sliding rod and drive sliding rod bottom and removes inside the spout, make the sliding rod remove in the frame, thereby can change the clearance width that supplies the warp to pass, can make original clearance separate into two parts through the location of locating lever when the warp diameter is less, and separate out the clearance that is fit for the warp diameter according to the diameter of warp, through the interval of adjusting positioning lever and sliding rod, conveniently adjust the tension of warp, avoid the warp fracture, increase the practicality of device.
2. The embodiment of the utility model provides a prevent whole creel of disconnected yarn, the warping creel is at the during operation, the vibrations of production pass through the backup pad and transmit to the supporting shoe on, supporting shoe drive vertical axis moves down perpendicularly, the movable block of vertical axis bottom moves down perpendicularly at the lift inslot, when the vertical axis removes, because compression spring's size is greater than the size of support sleeve tip, the supporting shoe begins to extrude compression spring, compression spring bears the coil spring to pressure, compression spring generally is that the metal wire is equidistant to coil and have fixed line footpath, compression spring utilizes a plurality of open coils to carry external pressure, the thrust back is in order to resist external pressure, shock-absorbing energy-absorbing through multiunit compression spring in the surge tank, the vibrations of device have been reduced, avoid vibrations to make the skew position of yarn, the precision of device has been improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a front view of a broken yarn prevention whole warp creel according to an embodiment of the present invention;
fig. 2 is the utility model discloses a prevent whole creel of disconnected yarn's inside expanded structure schematic diagram of surge tank in fig. 1.
In the figure: 1. a frame; 2. a damper box; 3. a chute; 4. a slider; 5. a thread groove; 6. positioning a rod; 7. connecting blocks; 8. a threaded hole; 9. a slide bar; 10. a screw; 11. a limiting block; 12. rotating the block; 13. a fixing box; 14. a support plate; 15. a support block; 16. a compression spring; 17. a support sleeve; 18. A vertical axis; 19. moving the mass.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
A broken yarn preventing warping frame according to an embodiment of the present invention will be described in detail with reference to fig. 1 and 2.
Referring to fig. 1 and 2, an anti-broken yarn warping creel provided by the embodiment of the present invention comprises a frame 1, a damping box 2 is installed at the bottom of the frame 1, a screw rod 10 is inserted into the frame 1, a stop block 11 is installed on the frame 1, the screw rod 10 penetrates through the stop block 11 and extends out of the stop block 11, a rotating block 12 is installed at the end of the screw rod 10, a connecting block 7 is installed on the screw rod 10, a threaded hole 8 is formed in the inner wall of the connecting block 7, threads are carved on the outer wall of the screw rod 10, the size of the threaded hole 8 is matched with the size of the outer wall of the screw rod 10, a sliding rod 9 is installed at the bottom of the connecting block 7, a sliding block 4 is installed at the bottom of the sliding rod 9, positioning rods 6 and multiple groups of the positioning rods 6 are installed on the frame 1, the sliding blocks 4 are installed at both ends of the positioning rods 6, the damping box 2 is composed of a fixing box 13 and a supporting plate 14, the fixing box 13 is internally provided with a supporting block 15, a compression spring 16, a supporting sleeve 17, a vertical shaft 18 and a moving block 19, the supporting sleeve 17 is internally inserted with the vertical shaft 18, the supporting block 15 is arranged at the top of the vertical shaft 18, the supporting block 15 is positioned at the bottom of the supporting plate 14, the moving block 19 is arranged at the bottom of the vertical shaft 18, and the moving block 19 is positioned inside the supporting sleeve 17.
Referring to fig. 1, a rotating block 12 is adjusted, the rotating block 12 drives a screw rod 10 to rotate inside a thread groove 5, and a connecting block 7 slides horizontally on the screw rod 10.
Referring to fig. 1, the connecting block 7 drives the sliding rod 9 and drives the sliding block 4 at the bottom of the sliding rod 9 to move inside the sliding groove 3, so that the sliding rod 9 moves inside the rack 1, the width of a gap through which warp yarns can pass can be changed, when the diameter of the warp yarns is small, the original gap can be divided into two parts by positioning the positioning rod 6, the gap suitable for the diameter of the warp yarns is divided according to the diameter of the warp yarns, and the tension of the warp yarns is conveniently adjusted by adjusting the distance between the positioning rod 6 and the sliding rod 9, so that the warp yarns are prevented from being broken.
Referring to fig. 2, when the vertical shaft 18 moves, because the size of the compression spring 16 is larger than that of the end of the support sleeve 17, the support block 15 starts to press the compression spring 16, the compression spring 16 is a coil spring bearing a pressing force, the compression spring 16 is generally a metal wire wound at equal pitch and has a fixed wire diameter, the compression spring 16 utilizes a plurality of open coils to apply a pressing force to an external load, and pushes back to resist the external pressure, and the vibration of the device is reduced and the yarn is prevented from deviating from the position due to the vibration by the damping and energy absorption of a plurality of groups of compression springs 16 in the damping box 2.
Referring to fig. 2, when the warping creel works, the generated vibration is transmitted to the supporting block 15 through the supporting plate 14, the supporting block 15 drives the vertical shaft 18 to vertically move downwards, and the moving block 19 at the bottom of the vertical shaft 18 vertically moves downwards in the lifting groove to press the compression spring 16.
The embodiment of the utility model provides a prevent whole creel of yarn breakage, when using, adjust rotatory piece 12, rotatory piece 12 drives screw rod 10 and rotates in thread groove 5, connecting block 7 is the horizontal slip on screw rod 10, connecting block 7 drives slide bar 9 and drives slide block 4 of slide bar 9 bottom to move in spout 3, make slide bar 9 move in frame 1, thereby can change the clearance width that supplies the warp to pass, can make original clearance separate into two parts through the location of locating lever 6 when the warp diameter is less, and separate the clearance that is fit for the warp diameter according to the diameter of warp, through the interval of adjusting locating lever 6 and slide bar 9, conveniently adjust the tension of warp, avoid the warp fracture, the warping creel is in operation, the vibrations that produce are transmitted to supporting shoe 15 through backup pad 14, supporting shoe 15 drive vertical axis 18 moves perpendicularly downwards, the moving block 19 at the bottom of the vertical shaft 18 vertically moves downwards in the lifting groove, when the vertical shaft 18 moves, because the size of the compression spring 16 is larger than that of the end part of the supporting sleeve 17, the supporting block 15 starts to extrude the compression spring 16, the compression spring 16 is a spiral spring bearing the pressure, the compression spring 16 is generally a metal wire which is coiled at equal pitch and has a fixed wire diameter, the compression spring 16 utilizes a plurality of open coils to externally bear the pressure and pushes back to resist the external pressure, and through the shock absorption and energy absorption of a plurality of groups of compression springs 16 in the shock absorption box 2, the shock of the device is reduced, the shock is avoided from causing the yarn to deviate from the position, and the precision of the device is improved.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.