Drawing mechanism of reeding machine

Abstract

The utility model relates to the technical field of reeding machines, and discloses a drawing mechanism of a reeding machine, which comprises a reeding machine frame, the inner wall of the reeding machine frame is fixedly connected with a fixing plate, one end of the fixing plate is fixedly connected with a track plate, the inner wall of the track plate is slidably connected with a supporting block, and one end of the supporting block is fixedly connected with a drawing ring. The yarn guide device has the advantages that the gap is reserved between the yarn guide roller and the anti-falling roller, yarn enters the reeding machine, the supporting block slides on the inner wall of the track plate, so that the traction ring is driven to move in a reciprocating mode, the traction ring draws the yarn, meanwhile, the anti-falling roller can prevent the yarn from falling off from the fixing sleeve, the yarn drives the yarn guide roller to rotate, and the yarn guide device is convenient to use. In the traction process, the supporting performance of the track plate is high, so that the traction ring is high in stability when moving, the yarns are prevented from generating excessive vibration, proper distances are reserved between different yarns, the traction process is more tidy and ordered, and the yarns are prevented from being disordered.

Description

TECHNICAL FIELD

[0001] The utility model relates to a reed penetrating machine technical field, especially a kind of pulling mechanism of reed penetrating machine. BACKGROUND

[0002] Reed penetrating is rethreading process, and it is the last process in warp preparation project.The task of rethreading is to pass the warp on beam through stop motion, harness and reed according to the requirement of fabric, so as to form shed, introduce weft and weave the required fabric, so that the machine can be stopped in time when warp breaks, and no weaving defects are caused.

[0003] In prior art, Chinese patent publication No.CN220685393U discloses a kind of pulling mechanism of reed penetrating machine, including reed penetrating frame, the inside of reed penetrating frame is provided with bearing plate, the upper surface of machine base is fixedly connected with cylindrical turntable, the upper surface of cylindrical turntable is rotatably connected with cylindrical rotating column.The utility model has the following advantages and effects: after the staff puts the thread roll into cylindrical rotating column, the thread head of thread roll is wound on winding head, then hydraulic machine is started, the hydraulic rod in hydraulic machine starts to move, sliding module drives support rod to move, support rod is fixedly connected with winding terminal outside, the yarn wound on it is started to be pulled, yarn is pulled tight, which drives the rotation of cylindrical rotating column in thread roll, thread roll starts to rotate in opposite direction to supply yarn to winding head, then a new round of yarn pulling on thread roll is started, so as to pull yarn and reinforce yarn.

[0004] However, the distance between pulling points of multiple yarns is close when pulling, which may cause yarn to be disordered and intertwined, winding head is suspended below, and the supporting property of pulling point may be weak, which may cause large vibration amplitude when pulling, so it needs to be improved. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of pulling mechanism of reed penetrating machine, which has appropriate distance between different yarns, and the pulling process is more orderly and prevents yarn disorder.

[0006] The above technical purpose of the utility model is realized by the following technical scheme: a kind of pulling mechanism of reed penetrating machine, including reed penetrating frame, the inner wall of reed penetrating frame is fixedly connected with fixed plate, one end of the fixed plate is fixedly connected with track plate, the inner wall of track plate is slidably connected with support block, one end of the support block is fixedly connected with pulling ring, the outer surface of pulling ring is fixedly connected with connecting rod, the inner wall of reed penetrating frame is fixedly connected with frame rod, the outer surface of frame rod is fixedly connected with fixed sleeve, the outer surface of fixed sleeve is rotatably connected with lead-in cylinder, the inner wall of fixed sleeve is rotatably connected with anti-drop cylinder.

[0007] Through adoption of the above technical scheme, the staff introduces the yarn into the pulling ring in use, the number of the pulling rings is five, and the pulling rings are connected and supported by the connecting rods, after a single yarn passes through a pulling ring, the yarn is wound on the lead-in roller, a gap is left between the lead-in roller and the anti-falling roller, and the yarn passes through the gap, when the reeding machine works, the yarn enters the reeding machine, the support block slides on the inner wall of the track plate, thereby driving the pulling ring to reciprocatingly move, the pulling ring pulls the yarn, meanwhile, the anti-falling roller can prevent the yarn from falling off the fixing sleeve, the yarn drives the lead-in roller to rotate, during the pulling process, the track plate has strong support, thereby the stability of the pulling ring is high when the pulling ring moves, the yarn is prevented from generating large amplitude vibration, and appropriate distances are left between different yarns, the pulling process is more orderly and the yarn is prevented from being disordered.

[0008] The further setting of the utility model is that the inner wall of the fixing sleeve is fixedly connected with a rotating rod, and the outer surface of the rotating rod is rotationally connected with the anti-falling roller.

[0009] Through adoption of the above technical scheme, the anti-falling roller can rotate on the surface of the rotating rod and limit the yarn.

[0010] The further setting of the utility model is that the inner wall of the reeding machine frame is provided with a second frame rod, and the side of the second frame rod is provided with a third frame rod.

[0011] Through adoption of the above technical scheme, the second frame rod and the third frame rod are also provided with the lead-in device and guide the yarn.

[0012] The further setting of the utility model is that the top of the track plate is fixedly connected with a pneumatic cylinder, and the output end of the pneumatic cylinder is fixedly connected with an extension rod.

[0013] Through adoption of the above technical scheme, after the pneumatic cylinder is started, the extension rod is driven to reciprocatingly extend and retract.

[0014] The further setting of the utility model is that one end of the extension rod is fixedly connected with a driving rod, and the top of the track plate is provided with a sliding groove.

[0015] Through adoption of the above technical scheme, the driving rod corresponds to the sliding groove and slides on the inner wall of the sliding groove.

[0016] The further setting of the utility model is that the driving rod penetrates the inside of the sliding groove, and the bottom of the driving rod is fixedly connected with the support block.

[0017] Through adoption of the above technical scheme, the driving rod is fixed with the support block at the center position and provides power.

[0018] The further setting of the utility model is that the bottom of the track plate is fixedly connected with a stabilizing rod, and the number of the stabilizing rods is two.

[0019] Through the above technical scheme, the bottom of the track plate is supported by the stabilizing rod, and the supporting effect of the track plate is sufficient.

[0020] The utility model discloses further provide: the bottom fixed connection of rethreading frame has extension frame, the top fixed connection of extension frame has pay -off stand.

[0021] Through the above technical scheme, the distance of the pay -off stand is extended by the extension frame, and the thread drum is placed on the pay -off stand.

[0022] The utility model discloses further provide: the inner wall fixed connection of pull ring has protective layer, and the material of protective layer is rubber.

[0023] Through the above technical scheme, the protective layer can protect the yarn from being damaged.

[0024] The utility model discloses further provide: the number of pay -off stand is five, and the distance between every two of the five pay -off stands is same.

[0025] Through the above technical scheme, the number of the pay -off stand corresponds to the pull ring, and the five yarns are guided simultaneously.

[0026] The utility model discloses the beneficial effect is:

[0027] 1、 the utility model discloses, through the cooperation of rethreading frame, fixed plate, track plate, support block, pull ring, connecting rod, frame rod, fixed sleeve, lead -in drum and anti -drop drum, can make the device when using, the staff when using introduces the yarn into pull ring, and the number of pull ring is five, and the between be connected with the support of connecting rod, and after single yarn passes through a pull ring, the yarn is wound on lead -in drum, and the gap is left between lead -in drum and anti -drop drum, and the yarn passes through between, when the rethreading machine works, the yarn enters the rethreading machine, and the support block slides on the inner wall of track plate, thereby drive pull ring reciprocating movement, and pull ring pulls the yarn, and anti -drop drum can prevent the yarn from falling off fixed sleeve, and the yarn drives lead -in drum to rotate, and in the process of pulling, the support of track plate is stronger, thereby the stability of pull ring is stronger when moving, avoid the vibration of yarn of too big amplitude, and the distance between different yarns is appropriate, and the pulling process is more orderly, and prevent the yarn from being disorderly.

[0028] 2. The utility model discloses a cooperation between the rotating rod, the second frame rod, the third frame rod, the cylinder, the telescopic link, the drive rod, the sliding groove, the stabilizer, the extension frame, the pay-off stand and the protective layer can make the device when using, and the anti-drop cylinder can rotate on the surface of the rotating rod, and the yarn is positioned, the second frame rod and the third frame rod also have the wire guiding device, and the yarn is guided, after the cylinder starts, the telescopic link reciprocatingly telescopes, and the drive rod corresponds the sliding groove and slides on the inner wall of the sliding groove, and the drive rod is fixed with the support block at the center position, provides power, and the stabilizer supports the bottom of the track plate, and the support effect of the track plate is sufficient, and the extension frame extends the distance of the pay-off stand, the wire drum is placed on the pay-off stand, the protective layer can protect the yarn, avoids the yarn damage, and the number of pay-off stand corresponds with the pull ring, and five yarns are guided simultaneously. BRIEF DESCRIPTION OF DRAWINGS

[0029] In order to more clearly illustrate the technical scheme in the embodiment of the utility model, the drawings needed to be used in the embodiment description will be briefly introduced, and obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained according to these drawings without the creative labor for the ordinary skilled in the art.

[0030] Figure 1 It is the structural schematic diagram of the utility model;

[0031] Figure 2 It is the structural schematic diagram of the second frame rod of the utility model;

[0032] Figure 3 It is the structural schematic diagram of the utility model Figure 2 The enlarged structure schematic diagram of A place in the utility model;

[0033] Figure 4 It is the structural schematic diagram of the anti-drop cylinder of the utility model.

[0034] In the drawing, 1, reed frame;2, fixed plate;3, track plate;4, support block;5, pull ring;6, connecting rod;7, frame rod;8, fixed sleeve;9, wire guiding cylinder;10, anti-drop cylinder;11, rotating rod;12, second frame rod;13, third frame rod;14, cylinder;15, telescopic link;16, drive rod;17, sliding groove;18, stabilizer;19, extension frame;20, pay-off stand;21, protective layer. DETAILED DESCRIPTION

[0035] The technical solutions of the utility model will be described clearly and completely in connection with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without making creative labor belong to the protection scope of the utility model.

[0036] With reference to Figures 1-4A kind of pulling mechanism of reed machine, including reed frame 1, the inner wall of reed frame 1 is fixedly connected with fixed plate 2, one end of fixed plate 2 is fixedly connected with track plate 3, the inner wall of track plate 3 is slidably connected with support block 4, one end of support block 4 is fixedly connected with pull ring 5, the outer surface of pull ring 5 is fixedly connected with connecting rod 6, the inner wall of reed frame 1 is fixedly connected with frame rod 7, the outer surface of frame rod 7 is fixedly connected with fixed sleeve 8, the outer surface of fixed sleeve 8 is rotatably connected with lead roller 9, the inner wall of fixed sleeve 8 is rotatably connected with anti-off roller 10, staff introduces yarn into pull ring 5 when using, the number of pull ring 5 is five, and be connected by connecting rod 6 between support, after single yarn passes through a pull ring 5, yarn is wound on lead roller 9, and gap is left between lead roller 9 and anti-off roller 10, yarn is passed from between, when reed machine works, yarn enters reed machine, support block 4 slides on the inner wall of track plate 3, to drive pull ring 5 reciprocating movement, pull ring 5 pulls yarn, while anti-off roller 10 can prevent yarn from falling off from fixed sleeve 8, yarn drives lead roller 9 to rotate, during pulling, the support of track plate 3 is stronger, so that the stability of pull ring 5 is stronger when moving, avoid that yarn produces too large amplitude vibration, and there is suitable distance between different yarns, and pulling process is more orderly, prevent yarn disorder, the inner wall of fixed sleeve 8 is fixedly connected with rotating rod 11, the outer surface of rotating rod 11 is rotatably connected with anti-off roller 10, anti-off roller 10 can rotate on the surface of rotating rod 11, and yarn is positioned, the inner wall of reed frame 1 is provided with second frame rod 12, one side of second frame rod 12 is provided with third frame rod 13, and there is also lead device on second frame rod 12 and third frame rod 13, which guides yarn, the top of track plate 3 is fixedly connected with air cylinder 14, the output end of air cylinder 14 is fixedly connected with telescopic rod 15, after air cylinder 14 is started, drive telescopic rod 15 to reciprocatingly extend, one end of telescopic rod 15 is fixedly connected with driving rod 16, the top of track plate 3 is provided with sliding slot 17, driving rod 16 corresponds sliding slot 17, and slides on the inner wall of sliding slot 17, driving rod 16 penetrates the inside of sliding slot 17, the bottom of driving rod 16 is fixedly connected with support block 4, driving rod 16 is fixed with the support block 4 of central position, provides power, the bottom of track plate 3 is fixedly connected with stabilizing rod 18, the number of stabilizing rod 18 is two, stabilizing rod 18 supports the bottom of track plate 3, and the support effect of track plate 3 is sufficient, the bottom of reed frame 1 is fixedly connected with extension frame 19, the top of extension frame 19 is fixedly connected with pay-off stand 20, and extension frame 19 extends the distance of pay-off stand 20, and wire drum is placed on pay-off stand 20, the inner wall of pull ring 5 is fixedly connected with protective layer 21, the material of protective layer 21 is rubber, protective layer 21 can protect yarn, avoid yarn damage, the number of pay-off stand 20 is five, and the distance between two pay-off stands 20 is same, the number of pay-off stand 20 corresponds with pull ring 5, and simultaneously guides five yarns.

[0037] The utility model discloses, through the cooperation between the reed frame 1, fixed plate 2, track plate 3, support block 4, pull ring 5, connecting rod 6, frame rod 7, fixed sleeve 8, lead roll 9 and anti -drop cylinder 10, can make the device when using, the staff when using will yarn lead into pull ring 5, the number of pull ring 5 is five, between being connected by connecting rod 6 support, after single yarn passes through a pull ring 5, yarn is wound on lead roll 9, and there is a gap between lead roll 9 and anti -drop cylinder 10, and yarn passes through between, when reed machine works, yarn enters reed machine, and support block 4 slides on the inner wall of track plate 3, thereby drive pull ring 5 reciprocating movement, and pull ring 5 pulls yarn, and anti -drop cylinder 10 can prevent yarn from falling off fixed sleeve 8, and yarn drives lead roll 9 to rotate, and during the pulling process, the support of track plate 3 is stronger, thereby the stability of pull ring 5 is stronger when moving, avoid yarn to produce too big amplitude vibration, and there is suitable distance between different yarns, and the pulling process is more orderly, prevent yarn disorder, through the cooperation between rotating rod 11, second frame rod 12, third frame rod 13, cylinder 14, telescopic rod 15, drive rod 16, sliding slot 7, stabilizer 18, extension frame 19, pay-off stand 20 and protective layer 21, can make the device when using, anti -drop cylinder 10 can rotate on the surface of rotating rod 11, and the yarn is limited, and there is also lead device on second frame rod 12 and third frame rod 13, and the yarn is guided, and after cylinder 14 starts, drive telescopic rod 15 reciprocating telescopic, and drive rod 16 corresponds sliding slot 17, and sliding on the inner wall of sliding slot 17, and drive rod 16 is fixed with the support block 4 of central position, and provides power, and stabilizer 18 supports the bottom of track plate 3, and the support effect of track plate 3 is sufficient, and extension frame 19 extends the distance of pay-off stand 20, and the wire drum is placed on pay-off stand 20, and protective layer 21 can protect yarn, avoid yarn damage, and the number of pay-off stand 20 corresponds with pull ring 5, and simultaneously guides five yarns.

[0038] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A drawing mechanism of a reeding machine comprising a reeding machine frame (1), characterized in that: The inner wall of the reeding rack (1) is fixedly connected with a fixed plate (2), one end of the fixed plate (2) is fixedly connected with a track plate (3), the inner wall of the track plate (3) is slidably connected with a support block (4), one end of the support block (4) is fixedly connected with a pulling ring (5), the outer surface of the pulling ring (5) is fixedly connected with a connecting rod (6), the inner wall of the reeding rack (1) is fixedly connected with a rack rod (7), the outer surface of the rack rod (7) is fixedly connected with a fixed sleeve (8), the outer surface of the fixed sleeve (8) is rotatably connected with a lead roller (9), the inner wall of the fixed sleeve (8) is rotatably connected with an anti-dropping roller (10).

2. A drawing mechanism for a reeding machine according to claim 1, characterized in that: The inner wall of the fixed sleeve (8) is fixedly connected with a rotating rod (11), and the outer surface of the rotating rod (11) is rotatably connected with the anti-dropping roller (10).

3. A drawing mechanism for a reeding machine according to claim 1, characterized in that: The inner wall of the reeding rack (1) is provided with a second rack rod (12), and one side of the second rack rod (12) is provided with a third rack rod (13).

4. A drawing mechanism for a reeding machine according to claim 1, characterized in that: The top of the track plate (3) is fixedly connected with an air cylinder (14), and the output end of the air cylinder (14) is fixedly connected with a telescopic rod (15).

5. A drawing mechanism for a reeding machine according to claim 4, characterised in that: One end of the telescopic rod (15) is fixedly connected with a driving rod (16), and the top of the track plate (3) is provided with a sliding groove (17).

6. A drawing mechanism for a reeling machine according to claim 5, characterized in that: The driving rod (16) penetrates the inside of the sliding groove (17), and the bottom of the driving rod (16) is fixedly connected with the support block (4).

7. A drawing mechanism for a reeling machine according to claim 1, characterized in that: The bottom of the track plate (3) is fixedly connected with a stabilizing rod (18), and the number of the stabilizing rod (18) is two.

8. A drawing mechanism for a reeling machine according to claim 1, characterized in that: The bottom of the reeding rack (1) is fixedly connected with an extension rack (19), and the top of the extension rack (19) is fixedly connected with a pay-off rack (20).

9. A drawing mechanism for a reeling machine according to claim 1, characterized in that: The inner wall of the pulling ring (5) is fixedly connected with a protective layer (21), and the material of the protective layer (21) is rubber.

10. A drawing mechanism for a reeling machine according to claim 8, characterized in that: The number of the pay-off rack (20) is five, and the distance between every two of the five pay-off racks (20) is the same.

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