Yarn production drawing frame

Abstract

The utility model relates to the technical field of drawing frame equipment, and discloses a yarn production drawing frame which comprises a bottom plate, a drawing machine tool is fixedly connected to the front side of the top of the bottom plate, a plurality of mounting grooves are formed in the rear side of the bottom plate, springs are fixedly connected to the bottom ends of the interiors of the mounting grooves, a top plate is fixedly connected to the tops of the springs, and the top plate is fixedly connected to the rear side of the bottom plate. The top of the top plate is rotationally connected with a rotating disc, the top of the rotating disc is rotationally connected with a threaded rod, the middle of the threaded rod is rotationally connected with a rotating sleeve, the outer portion of the top end of the threaded rod is in threaded connection with a moving sleeve, and the outer portion of the moving sleeve is rotationally connected with a folding rod. According to the utility model, the folding rod can be bent by rotating the threaded rod, and then the ejector block can be driven to abut against the interior of the coil, so that the stability of the coil can be kept, the instability of the coil can be avoided, the feeding of yarn raw materials entering the drawing frame is stable, and the yarn quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drawing frame equipment, in particular to a yarn production drawing frame. Background Art

[0002] Yarn is a textile product that is made of various textile fibers and processed into a certain fineness. It is used for weaving, rope making, thread making, knitting and embroidery. Yarn can be divided into short-staple yarn and continuous filament yarn. Short-staple yarn is made by spinning short fibers (natural short fibers or chemically cut fibers), including ring yarn, open-end spinning, self-twisting yarn, etc.

[0003] A draw frame is a device used in textile machinery to improve the internal structure of slivers, increase the uniformity of long segments, reduce weight unevenness, straighten and parallel fibers, reduce hooks, make the fineness meet regulations, and mix raw materials of different types or qualities evenly. In order to improve the quality of yarn, a draw frame is generally used to process the yarn. The draw frame is generally composed of a feeding part, a drafting part, and a sliver forming part.

[0004] However, the position of the coil placed in the drawing frame in the prior art does not have a fixed structure, and the coil is placed directly on the ground or on a plate for placing objects. When the coil is about to end, it is easy to cause the coil to be unstable, resulting in unstable feeding of the yarn raw material entering the drawing frame, and then causing the yarn quality to deteriorate. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a yarn production drawing frame, which aims to improve the problem that the coil is easily unstable when the coil is about to end, thereby causing unstable feeding of yarn raw materials entering the drawing frame, and then causing the yarn quality to deteriorate.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a yarn production drawing machine, comprising a base plate, a top front side of the base plate is fixedly connected to a drawing machine tool, a plurality of mounting grooves are opened inside the rear side of the base plate, the inner bottom end of the mounting groove is fixedly connected to a spring, the top of the spring is fixedly connected to a top plate, the top of the top plate is rotatably connected to a turntable, the top of the turntable is rotatably connected to a threaded rod, the middle part of the threaded rod is rotatably connected to a rotating sleeve, the top external part of the threaded rod is threadedly connected to a movable sleeve, the outside of the movable sleeve is rotatably connected to a folding rod, the other end of the folding rod is rotatably connected to the outside of the rotating sleeve, the middle part of the folding rod is rotatably connected to a top block, the interior of the base plate is provided with fitting grooves on both sides of the mounting groove, the outer ends of the turntable are fixedly connected to blocks, and the outside of the drawing machine tool is fixedly connected to a dust removal mechanism.

[0007] As a further description of the above technical solution:

[0008] The dust removal mechanism includes a vacuum pump, the outside of the vacuum pump is fixedly connected to the outside of the drawing frame machine, a dust box is fixedly connected to the side of the drawing frame machine close to the vacuum pump, the output end of the vacuum pump is fixedly connected to a connecting pipe, the other end of the connecting pipe is rotatably connected to a filter assembly, the bottom of the filter assembly is threadedly connected to the top of the dust box, a dust head is fixedly connected to the top of the drawing frame machine, a connecting pipe is fixedly connected between the dust box and the dust head, and a dust exhaust pipe is fixedly connected to the bottom of the dust box.

[0009] As a further description of the above technical solution:

[0010] The filter assembly includes a disassembly tube, the bottom of which is threadedly connected to the top of the dust box, the top of which is threadedly connected to a connector, a filter plate is arranged between the connector and the disassembly tube, and the top of the connector is rotatably connected to the top of the connecting tube away from the vacuum pump.

[0011] As a further description of the above technical solution:

[0012] A handle is fixedly connected to the top of the threaded rod, and a coil is sleeved on the outside of the threaded rod.

[0013] As a further description of the above technical solution:

[0014] A drawing frame is fixedly connected to one side of the drawing frame machine close to the coil, and the inside of the top plate is slidably connected to the inside of the mounting groove.

[0015] As a further description of the above technical solution:

[0016] The turntable is slidably connected to the inside of the installation slot, and a rubber sleeve is sleeved on the outside of the handle.

[0017] As a further description of the above technical solution:

[0018] The inside of the fitting groove is larger than the outside of the clamping block, and a protective pad is fixedly connected to a side of the top block away from the threaded rod.

[0019] As a further description of the above technical solution:

[0020] The top block is closely attached to the inside of the coil, and the bottom of the coil is in contact with the top of the rotating disk.

[0021] The utility model has the following beneficial effects:

[0022] In the utility model, the folding rod can be bent by rotating the threaded rod, and then the top block can be driven to press against the inside of the coil, so the stability of the coil can be maintained. Even when the yarn raw material on the coil is about to end, the stability of the coil can be maintained, and then the instability of the coil can be avoided. Therefore, the feeding of the yarn raw material into the drawing machine is stable, and the yarn quality is improved.

[0023] In the utility model, by starting the vacuum pump, the air inside the dust box can be sucked out, and then an air pressure difference can be generated inside the dust box, and then suction can be generated, and the dust generated by the yarn raw material during drawing is sucked away by the dust suction head, and then the working environment can be kept clean and tidy, thereby ensuring the health of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional diagram of a yarn production drawing frame proposed by the utility model;

[0025] Figure 2 A partial cross-sectional view of a bottom plate of a yarn production drawing frame proposed by the utility model;

[0026] Figure 3 The utility model discloses an exploded view of a filter assembly in a yarn production drawing frame.

[0027] Legend:

[0028] 1. Bottom plate; 2. Drawing frame; 3. Mounting groove; 4. Spring; 5. Top plate; 6. Turntable; 7. Threaded rod; 8. Rotating sleeve; 9. Moving sleeve; 10. Folding rod; 11. Top block; 12. Fitting groove; 13. Block; 14. Dust removal mechanism; 1401. Vacuum pump; 1402. Dust collecting box; 1403. Connecting pipe; 1404. Dust collecting head; 1405. Connecting pipe; 1406. Disassembly pipe; 1407. Dust exhaust pipe; 1408. Connecting head; 1409. Filter plate; 15. Handle; 16. Coil; 17. Drawing frame. DETAILED DESCRIPTION

[0029] 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 in 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.

[0030] Reference Figure 1-Figure 3The utility model provides an embodiment: a yarn production drawing machine, comprising a bottom plate 1, a drawing machine bed 2 is fixedly connected to the top front side of the bottom plate 1, a plurality of mounting grooves 3 are opened inside the rear side of the bottom plate 1, the mounting groove 3 can provide a mounting position, a spring 4 is fixedly connected to the inner bottom end of the mounting groove 3, the spring 4 can provide a resetting elastic force, a top plate 5 is fixedly connected to the top of the spring 4, the top plate 5 can provide a mounting position, a turntable 6 is rotatably connected to the top of the top plate 5, the turntable 6 can provide a mounting and placement position, a threaded rod 7 is rotatably connected to the top of the turntable 6, the threaded rod 7 can provide a mounting position, a rotating sleeve 8 is rotatably connected to the middle part of the threaded rod 7, the rotating sleeve 8 can provide a mounting position, and the top outer portion of the threaded rod 7 The bottom of the bottom plate 1 is threadedly connected with a movable sleeve 9, which can move outside the threaded rod 7. The outside of the movable sleeve 9 is rotatably connected with a folding rod 10, which can be bent and folded. The other end of the folding rod 10 is rotatably connected to the outside of the rotating sleeve 8. The middle of the folding rod 10 is rotatably connected with a top block 11, which can resist the inside of the coil 16, so as to stabilize the coil 16. The inside of the bottom plate 1 is provided with a fitting groove 12 on both sides of the mounting groove 3. The outside of the turntable 6 is fixedly connected with a card block 13, which can prevent the turntable 6 from rotating after slidingly connecting the inside of the fitting groove 12. The outside of the drawing machine 2 is fixedly connected with a dust removal mechanism 14, which can play a role in dust collection. The top of the threaded rod 7 is fixedly connected with a handle 15, which is convenient for users to rotate. The outside of the threaded rod 7 is provided with a coil 16.

[0031] Reference Figure 1 and Figure 3 The dust removal mechanism 14 includes a vacuum pump 1401, which can provide power for vacuuming. The outside of the vacuum pump 1401 is fixedly connected to the outside of the drawing machine 2. A dust box 1402 is fixedly connected to the side of the drawing machine 2 close to the vacuum pump 1401. The dust box 1402 can collect dust. The output end of the vacuum pump 1401 is fixedly connected to a connecting pipe 1403, which can play a connecting role. The other end of the connecting pipe 1403 is rotatably connected to a filter assembly. The filter assembly can prevent dust from entering the interior of the vacuum pump 1401. The bottom of the filter assembly is threadedly connected to the top of the dust box 1402. A dust suction head 1404 is fixedly connected to the top of the drawing machine 2. The dust suction head 1404 can expand the dust suction area. A connecting pipe 1405 is fixedly connected between the dust box 1402 and the dust suction head 1404. The connecting pipe 1405 can play a connecting role. A dust exhaust pipe 1407 is fixedly connected to the bottom of the dust box 1402. The dust exhaust pipe 1407 is used for dust exhaust.

[0032] Reference Figure 3The filtering assembly includes a disassembly tube 1406, which can be disassembled. The bottom of the disassembly tube 1406 is threadedly connected to the top of the dust box 1402. The top of the disassembly tube 1406 is threadedly connected to a connector 1408, which can be connected and installed. A filter plate 1409 is arranged between the connector 1408 and the disassembly tube 1406, and the filter plate 1409 can play a filtering role. The top of the connector 1408 is rotatably connected to the top of the connecting tube 1403 away from the vacuum pump 1401.

[0033] Reference Figure 1-Figure 3 The side of the drawing machine 2 close to the coil 16 is fixedly connected with a drawing frame 17, and the drawing frame 17 can feed the wire. The inside of the top plate 5 is slidably connected to the inside of the mounting groove 3, and the turntable 6 is slidably connected to the inside of the mounting groove 3. The outer sleeve of the handle 15 is provided with a rubber sleeve, which can improve the user comfort. The inside of the fitting groove 12 is larger than the outside of the block 13. A protective pad is fixedly connected to the side of the top block 11 away from the threaded rod 7. The protective pad plays a protective role. The top block 11 is close to the inside of the coil 16, and the bottom of the coil 16 is in contact with the top of the turntable 6.

[0034] Working principle: When placing the coil 16, first insert the coil 16 into the outside of the threaded rod 7, and then rotate the coil 16. Since the turntable 6 is rotatably connected to the top of the top plate 5, the coil 16 can drive the turntable 6 to rotate after it rotates, and then drive the block 13 to rotate. When the block 13 rotates to the position of the fitting groove 12, the coil 16 is pressed downward, so that the top plate 5 can be moved downward, and then the block 13 can be moved downward and slide into the inside of the fitting groove 12. At this time, turn the handle 15 and block the folding rod 10 to prevent the folding rod 10 from rotating with the threaded rod 7. After the handle 15 is rotated, the threaded rod 7 can be driven to rotate. After the threaded rod 7 is rotated, the movable sleeve 9 can be driven downward, so that the folding rod 10 can be bent and folded, so as to drive the top block 11 to move toward the inside of the coil 16. Then, the top block 11 can be pressed against the inside of the coil 16 to stabilize the coil 16. At this time, the coil 16 is released, and the top plate 5 is driven to move upward under the action of the spring 4, so that the turntable 6 can be driven to move upward, and then the block 13 can be driven to slide out of the fitting groove 12. At this time, the turntable 6 can rotate, so the coil 16 can also rotate. When the wire is drawn, the vacuum pump 1401 is started when the line is fed in. After the vacuum pump 1401 is started, the suction force can be transmitted to the inside of the dust box 1402 through the connecting pipe 1403, so that the air inside the dust box 1402 can be drawn away, and then an air pressure difference can be generated inside the dust box 1402, so that suction can be generated, and the suction force can be transmitted to the inside of the dust head 1404 through the connecting pipe 1405, and then the dust generated when the line is fed in can be sucked away to keep the working space clean and tidy.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A yarn production drawing frame, comprising a bottom plate (1), characterized in that: The top front side of the bottom plate (1) is fixedly connected to a drawing frame machine (2); a plurality of mounting grooves (3) are provided inside the rear side of the bottom plate (1); a spring (4) is fixedly connected to the bottom end of the mounting groove (3); a top plate (5) is fixedly connected to the top of the spring (4); a turntable (6) is rotatably connected to the top of the top plate (5); a threaded rod (7) is rotatably connected to the top of the turntable (6); a rotating sleeve (8) is rotatably connected to the middle of the threaded rod (7); and a top outer portion of the threaded rod (7) is rotatably connected to the top of the turntable (6). A movable sleeve (9) is threadedly connected, the movable sleeve (9) is rotatably connected to a folding rod (10) on the outside, the other end of the folding rod (10) is rotatably connected to the outside of the rotating sleeve (8), the middle of the folding rod (10) is rotatably connected to a top block (11), the inside of the bottom plate (1) is provided with fitting grooves (12) on both sides of the mounting groove (3), the two ends of the outside of the turntable (6) are fixedly connected to clamping blocks (13), and the outside of the drawing machine (2) is fixedly connected to a dust removal mechanism (14).

2. A yarn production drawing frame according to claim 1, characterized in that: The dust removal mechanism (14) comprises a vacuum pump (1401), the outside of the vacuum pump (1401) is fixedly connected to the outside of the drawing machine (2), a dust box (1402) is fixedly connected to a side of the drawing machine (2) close to the vacuum pump (1401), an output end of the vacuum pump (1401) is fixedly connected to a connecting pipe (1403), the other end of the connecting pipe (1403) is rotatably connected to a filter assembly, the bottom of the filter assembly is threadedly connected to the top of the dust box (1402), a dust head (1404) is fixedly connected to the top of the drawing machine (2), a connecting pipe (1405) is fixedly connected between the dust box (1402) and the dust head (1404), and a dust exhaust pipe (1407) is fixedly connected to the bottom of the dust box (1402).

3. A yarn production drawing frame according to claim 2, characterized in that: The filter assembly comprises a disassembly tube (1406), the bottom of the disassembly tube (1406) being threadedly connected to the top of the dust box (1402), the top of the disassembly tube (1406) being threadedly connected to a connector (1408), a filter plate (1409) being arranged between the connector (1408) and the disassembly tube (1406), and the top of the connector (1408) being rotatably connected to the top of the connecting tube (1403) away from the vacuum pump (1401).

4. A yarn production drawing frame according to claim 1, characterized in that: A handle (15) is fixedly connected to the top of the threaded rod (7), and a coil (16) is sleeved on the outside of the threaded rod (7).

5. A yarn production drawing frame according to claim 1, characterized in that: A drawing frame (17) is fixedly connected to a side of the drawing frame machine (2) close to the coil (16), and the interior of the top plate (5) is slidably connected to the interior of the mounting groove (3).

6. A yarn production drawing frame according to claim 4, characterized in that: The rotating disk (6) is slidably connected to the interior of the mounting groove (3), and the exterior of the handle (15) is provided with a rubber sleeve.

7. A yarn production drawing frame according to claim 1, characterized in that: The interior of the fitting groove (12) is larger than the exterior of the clamping block (13), and a protective pad is fixedly connected to a side of the top block (11) away from the threaded rod (7).

8. A yarn production drawing frame according to claim 4, characterized in that: The top block (11) is in close contact with the inside of the coil (16), and the bottom of the coil (16) is in contact with the top of the turntable (6).

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