Large-coil heavy pay-off unit

By introducing hydraulic press, support roller and transmission tube into the wire laying machine, the problem of difficulty in replacing large disk replay wire plates in existing wire laying machines is solved, and the efficiency and convenience of replacement are achieved.

CN222483013UActive Publication Date: 2025-02-14JIANGYIN HYGRADE ELECTROMECHANICAL TECH CO LTD
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Patent Information

Application Number
CN202420993474.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-09
Publication Date
2025-02-14
Estimated Expiration
2034-05-09

AI Technical Summary

Technical Problem

It is difficult for existing wire laying machines to replace the heavy wire laying plates of the large plate after the wire laying is completed. This is mainly due to the large quality of the wire plate, which makes the overall wire laying plate heavier.

Method used

A large disk reproduction line unit is designed to support and lift the line tray through the setting of the hydraulic press, and the support roller and transmission tube are used to rotate and replace the line tray.

Benefits of technology

This design makes replacement of the wiring tray easier and more efficient. With the assistance of the hydraulic press, the wiring tray can be effectively separated and replaced, solving the problem of replacement difficulties in the prior art.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a large-coil-weight pay-off unit, relates to the field of pay-off machines, and aims to solve the problems that in the prior art, a pay-off reel is integrally heavy due to the fact that a metal wire coil is large in mass, and a large-coil-weight pay-off reel is difficult to replace after an existing pay-off machine completes pay-off. A supporting table is fixedly connected to one side of the upper end of the supporting plate, hydraulic machines are fixedly connected to the positions, at the front ends of the two sides of the supporting table, of the upper end of the supporting plate, supporting assemblies are fixedly connected to the upper ends of the two hydraulic machines, a pay-off reel is connected between the two supporting assemblies, and side supporting circular plates are fixedly connected to the two sides of the pay-off reel. A pay-off reel main shaft is fixedly connected to the middle of the pay-off reel, the two ends of the pay-off reel main shaft penetrate through the positions between the supporting assemblies and the buckling pieces on the two hydraulic machines correspondingly, a driving device is fixedly connected to the front end of one side of the upper end face of the supporting plate, and an output shaft is arranged on the driving device; and one end of the output shaft is connected with one end of the pay-off reel main shaft through a transmission pipe.
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Description

Technical Field

[0001] The utility model relates to the field of wire-paying machines, in particular to a large-plate wire-paying machine unit. Background Art

[0002] The pay-off machine is an auxiliary equipment for wires and cables that is matched with the stranding machine and plays the role of pay-off. In the wire and cable industry, the pay-off machine can be generally divided into power pay-off machine and passive pay-off machine. The power pay-off machine includes: gantry power pay-off, box power pay-off, frame power pay-off, end shaft pay-off and gantry pay-off; the passive pay-off machine is divided into: barrel pay-off and over-end pay-off.

[0003] Since the mass of the metal wire reel is large, the overall pay-off reel is heavy. It is difficult to replace the heavy pay-off reel with the existing pay-off machine after the pay-off is completed. Therefore, the market urgently needs to develop a heavy pay-off machine to help people solve the existing problem. Utility Model Content

[0004] The utility model aims to provide a large-reel heavy wire pay-off machine unit to solve the problem raised in the above-mentioned background technology that the wire pay-off drum is heavy as a whole due to the large mass of the metal wire reel, and it is difficult to replace the heavy wire pay-off drum of the existing wire pay-off machine after the wire pay-off is completed.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a large reel re-paying machine unit comprises a support plate, one side of the upper end of the support plate is fixedly connected to a support table, the upper end of the support plate and the front ends of both sides of the support table are fixedly connected to a hydraulic press, the upper ends of the two hydraulic presses are fixedly connected to a support assembly, the upper ends of the support assemblies are connected to a snap-fit ​​piece, a pay-off reel is connected between the two support assemblies, side support circular plates are fixedly connected to both sides of the pay-off reel, a pay-off reel main shaft is fixedly connected to the middle of the pay-off reel, both ends of the pay-off reel main shaft respectively pass through the support assemblies and the snap-fit ​​pieces on the two hydraulic presses, a driving device is fixedly connected to the front end of one side of the upper end surface of the support plate, an output shaft is arranged on the driving device, and one end of the output shaft is connected to one end of the pay-off reel main shaft through a transmission pipe.

[0006] Preferably, a support groove is provided at the upper end inside the support assembly, and support rollers are rotatably connected to both sides of the middle of the support groove, and the support rollers rotate inside the support groove through the support shaft.

[0007] Preferably, the lower end of one side of the buckle is inserted into the supporting groove and is rotatably connected via a rotating shaft.

[0008] Preferably, the lower end of the other side of the fastener is fixedly connected to one side of the upper end of the support assembly by bolts.

[0009] Preferably, a first rectangular limiting groove is provided in the middle of the end surface on one side where the main shaft of the pay-off reel is connected to the output shaft, and a second rectangular limiting groove is provided in the middle of the end surface on one side where the output shaft is connected to the main shaft of the pay-off reel.

[0010] Preferably, a first circular groove is provided on one side of the transmission tube, a second circular groove is provided on the other side of the transmission tube, a transmission plate is provided between the middle of the first circular groove and the middle of the second circular groove, and springs are provided inside the first circular groove and at the upper and lower ends of the transmission plate.

[0011] Preferably, one end of the output shaft is inserted into the first circular groove and one end of the transmission plate is inserted into the second rectangular limiting groove, and one end of the pay-off reel main shaft is inserted into the second circular groove and the other end of the transmission plate is inserted into the first rectangular limiting groove.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. In the utility model, through the setting of the hydraulic press, the upper end of the support plate and the front ends of both sides of the support platform are fixedly connected with the hydraulic press, and the upper ends of the two hydraulic presses are fixedly connected with the support components. The two support components provide support for the two ends of the main shaft of the wire pay-off drum, so that the two hydraulic presses can lift the wire pay-off drum at the same time for protection. When the wire pay-off drum needs to be replaced, the bolts fixedly connected to the two support components of the two fastening parts are respectively screwed out, and after the fastening parts are rotated upward through the rotating shaft to open, the hydraulic presses are simultaneously lowered to place the side support circular plates on both sides of the wire pay-off drum on the support platform, and the two hydraulic presses continue to drive the support components to descend to separate them from the main shaft of the wire pay-off drum, and the wire pay-off drum can be replaced.

[0014] 2. In the utility model, a support groove is provided at the upper end of the support assembly through the setting of the support rollers, and support rollers are rotatably connected on both sides of the middle of the support groove. The support rollers rotate inside the support groove through the support shaft, and the two support rollers inside the two support assemblies respectively support the two ends of the main shaft of the pay-off drum, and the main shaft of the pay-off drum can rotate at the same time.

[0015] 3. In the utility model, through the setting of the transmission tube, one end of the output shaft is inserted into the first circular groove and one end of the transmission plate is inserted into the second rectangular limit groove, one end of the pay-off reel main shaft is inserted into the second circular groove and the other end of the transmission plate is inserted into the first rectangular limit groove, the output shaft on the driving device drives the transmission plate to rotate, and then the transmission plate drives the pay-off reel main shaft to rotate, when the output shaft needs to be separated from the pay-off reel main shaft, the transmission tube is pulled to make the output shaft continue to be inserted into the first circular groove, and the spring is compressed at the same time, so that one end of the pay-off reel main shaft can be separated from the second circular groove, thereby realizing the separation of the output shaft from the pay-off reel main shaft. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1This is the front view of the large reel replay line unit of the utility model;

[0017] Figure 2 It is the main sectional view of the utility model;

[0018] Figure 3 It is a side sectional view of the support assembly of the utility model;

[0019] Figure 4 It is a side sectional view of the transmission pipe of the utility model;

[0020] Figure 5 It is an enlarged view of the detail A of the present utility model.

[0021] In the figure: 1. support plate; 101. support table; 2. hydraulic press; 201. support assembly; 202. support groove; 203. support roller; 204. support shaft; 3. fastener; 301. rotating shaft; 302. bolt; 4. pay-off reel; 401. side support circular plate; 402. pay-off reel main shaft; 403. first rectangular limiting groove; 5. driving device; 501. output shaft; 502. second rectangular limiting groove; 6. transmission tube; 601. first circular groove; 602. second circular groove; 603. transmission plate; 604. spring. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] See also Figure 1-5 The utility model provides an embodiment: a large reel rewinding machine unit, comprising a support plate 1, a support platform 101 is fixedly connected to one side of the upper end of the support plate 1, a hydraulic press 2 is fixedly connected to the upper end of the support plate 1 and to the front ends of both sides of the support platform 101, the upper ends of the two hydraulic presses 2 are fixedly connected to support assemblies 201, the upper ends of the support assemblies 201 are connected to a buckling piece 3, a pay-off reel 4 is connected between the two support assemblies 201, side support circular plates 401 are fixedly connected to both sides of the pay-off reel 4, a pay-off reel main shaft 402 is fixedly connected to the middle of the pay-off reel 4, both ends of the pay-off reel main shaft 402 pass through the support assemblies 201 and the buckling pieces 3 on the two hydraulic presses 2 respectively, a driving device 5 is fixedly connected to the front end of one side of the upper end surface of the support plate 1, an output shaft 501 is arranged on the driving device 5, and one end of the output shaft 501 is connected to one end of the pay-off reel main shaft 402 through a transmission pipe 6.

[0024] Furthermore, a support groove 202 is provided at the upper end of the support component 201, and support rollers 203 are rotatably connected on both sides of the middle of the support groove 202. The support rollers 203 rotate inside the support groove 202 through the support shaft 204. The two support rollers 203 inside the two support components 201 respectively support the two ends of the pay-off drum main shaft 402, and the pay-off drum main shaft 402 can rotate at the same time.

[0025] Furthermore, the lower end of one side of the fastening member 3 is inserted into the supporting groove 202 and is rotatably connected via the rotating shaft 301 , so that the fastening member 3 can be rotated and opened upward via the rotating shaft 301 .

[0026] Furthermore, the lower end of the other side of the fastening member 3 is fixedly connected to one side of the upper end of the support assembly 201 by means of bolts 302 . When the fastening member 3 is fastened to the support assembly 201 , they are fixed by means of the bolts 302 .

[0027] Furthermore, a first rectangular limiting groove 403 is provided in the middle of the end surface on one side where the pay-off reel main shaft 402 is connected to the output shaft 501 , and a second rectangular limiting groove 502 is provided in the middle of the end surface on one side where the output shaft 501 is connected to the pay-off reel main shaft 402 .

[0028] Furthermore, a first circular groove 601 is provided on one side of the transmission tube 6, a second circular groove 602 is provided on the other side of the transmission tube 6, a transmission plate 603 is provided between the middle of the first circular groove 601 and the middle of the second circular groove 602, and springs 604 are provided inside the first circular groove 601 and at the upper and lower ends of the transmission plate 603.

[0029] Furthermore, one end of the output shaft 501 is inserted into the first circular groove 601 and one end of the transmission plate 603 is inserted into the second rectangular limit groove 502, one end of the pay-off reel main shaft 402 is inserted into the second circular groove 602 and the other end of the transmission plate 603 is inserted into the first rectangular limit groove 403, and the output shaft 501 on the driving device 5 drives the transmission plate 603 to rotate, and then the transmission plate 603 drives the pay-off reel main shaft 402 to rotate. When the output shaft 501 needs to be separated from the pay-off reel main shaft 402, pull the transmission tube 6 to make the output shaft 501 continue to be inserted into the first circular groove 601, and at the same time compress the spring 604, so that one end of the pay-off reel main shaft 402 can be separated from the second circular groove 602, thereby realizing the separation of the output shaft 501 from the pay-off reel main shaft 402.

[0030] Working principle: During use, when the pay-off reel 4 needs to be replaced, first pull the transmission tube 6 to allow the output shaft 501 to continue to be inserted into the first circular groove 601, and at the same time compress the spring 604, so that one end of the pay-off reel main shaft 402 can be disengaged from the second circular groove 602, and the output shaft 501 can be separated from the pay-off reel main shaft 402, and the bolts 302 that are fixedly connected to the two fastening parts 3 and the two support assemblies 201 are screwed out, and after the fastening parts 3 are rotated upward through the rotating shaft 301 to open, the hydraulic press 2 is simultaneously lowered to place the side support circular plates 401 on the support table 101 on both sides of the pay-off reel 4, and the two hydraulic presses 2 continue to drive the support assembly 201 to descend to separate it from the pay-off reel main shaft 402, and the pay-off reel 4 can be replaced.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A large reel replay line unit, comprising a support plate (1), characterized in that: One side of the upper end of the support plate (1) is fixedly connected to a support platform (101), the upper end of the support plate (1) and the front ends of both sides of the support platform (101) are fixedly connected to hydraulic presses (2), the upper ends of the two hydraulic presses (2) are fixedly connected to support assemblies (201), the upper ends of the support assemblies (201) are connected to buckling parts (3), a wire pay-off drum (4) is connected between the two support assemblies (201), and the two sides of the wire pay-off drum (4) are fixedly connected to side support circular plates (40 1), a wire pay-off drum (4) is fixedly connected to a wire pay-off drum main shaft (402) in the middle, and two ends of the wire pay-off drum main shaft (402) respectively pass through the upper support components (201) and the buckling parts (3) of the two hydraulic presses (2), and a driving device (5) is fixedly connected to the front end of one side of the upper end surface of the support plate (1), and an output shaft (501) is provided on the driving device (5), and one end of the output shaft (501) is connected to one end of the wire pay-off drum main shaft (402) through a transmission tube (6).

2. The large reel replay line unit according to claim 1, characterized in that: A support groove (202) is provided at the upper end of the support assembly (201), and support rollers (203) are rotatably connected to both sides of the middle of the support groove (202), and the support rollers (203) rotate inside the support groove (202) via a support shaft (204).

3. The large reel replay line unit according to claim 1, characterized in that: The lower end of one side of the buckling piece (3) is inserted into the support groove (202) and is rotatably connected via a rotating shaft (301).

4. The large reel replay line unit according to claim 3, characterized in that: The lower end of the other side of the buckle component (3) is fixedly connected to one side of the upper end of the support assembly (201) via a bolt (302).

5. The large reel replay line unit according to claim 1, characterized in that: A first rectangular limiting groove (403) is provided in the middle of the end surface on one side where the pay-off reel main shaft (402) is connected to the output shaft (501), and a second rectangular limiting groove (502) is provided in the middle of the end surface on one side where the output shaft (501) is connected to the pay-off reel main shaft (402).

6. The large reel replay line unit according to claim 5, characterized in that: A first circular groove (601) is provided on one side of the transmission tube (6), a second circular groove (602) is provided on the other side of the transmission tube (6), a transmission plate (603) is provided between the middle of the first circular groove (601) and the middle of the second circular groove (602), and springs (604) are provided inside the first circular groove (601) and at both upper and lower ends of the transmission plate (603).

7. The large reel replay line unit according to claim 6, characterized in that: One end of the output shaft (501) is inserted into the first circular groove (601), and one end of the transmission plate (603) is inserted into the second rectangular limit groove (502); one end of the pay-off reel main shaft (402) is inserted into the second circular groove (602), and the other end of the transmission plate (603) is inserted into the first rectangular limit groove (403).