CN217650582U

CN217650582U - Double-layer winding pay-off device of taping machine

Info

Publication number: CN217650582U
Application number: CN202222080221.7U
Authority: CN
Inventors: 余兆林; 何亮; 洪宇
Original assignee: Jiangsu Zhaohong Cable Equipment Co ltd
Current assignee: Jiangsu Zhaohong Cable Equipment Co ltd
Priority date: 2022-08-08
Filing date: 2022-08-08
Publication date: 2022-10-25
Anticipated expiration: 2032-08-08

Abstract

The utility model relates to the technical field of cable belting, in particular to a double-layer winding pay-off device of a belting machine, which comprises a belting machine frame, wherein the left side and the right side of the top end of the belting machine frame are symmetrically provided with two sets of pay-off mechanisms, and each pay-off mechanism comprises a mounting frame, a driving mechanism, a connecting mechanism, a belt conveying wheel and a tension adjusting mechanism; the driving mechanism is arranged on one side wall of the mounting frame, and two groups of connecting mechanisms are arranged, wherein one group of connecting mechanisms is connected with the driving mechanism; coupling mechanism includes the pivot, adjusts pole and L type installation pole, and the one end of pivot is rotated the lateral wall of connecting the mounting bracket, and square chamber has been seted up to the inside of pivot, and the square chamber of butt board sliding connection all installs the connecting rod at both ends about the defeated band pulley, the square chamber of electric telescopic handle's output swing joint and connecting rod, square chamber and connecting rod on seted up respectively with electric telescopic handle output assorted jack and slot. The utility model discloses be convenient for install fast and dismantle defeated band pulley, improve work efficiency.

Description

Double-layer winding and paying-off device of taping machine

Technical Field

The utility model relates to a cable band technical field specifically is a double-deck winding pay-off of taping machine.

Background

The tape wrapping machine is also called as a wrapping machine and is divided into single-layer wrapping, double-layer wrapping and three-layer wrapping, and a tape (mica tape, cotton paper tape, aluminum foil, polyester film and the like) is rotated through a turntable and wrapped on a core wire. The wrapping tape is mainly used for wrapping the insulated core wires of electric wires, force cables, control cables, optical cables and the like. In the production process of the electric wire and the electric cable, the core wire of the electric wire and the electric cable needs to be wrapped once or for many times, and therefore, a tape wrapping machine is needed.

Chinese patent with publication number CN203095293U discloses a double-layer winding pay-off device of a taping machine, which comprises a taping machine frame and a pay-off device, wherein the pay-off device comprises a pay-off frame, a rotating shaft, a belt conveying wheel and a tape tension adjusting device, the utility model discloses a wire breakage sensor can judge whether wire breakage occurs; meanwhile, the tension of the wrapping tape is controlled by the friction force between the rubber disc and the cam turntable, so that the tension is constant.

However, the above-mentioned known solutions have the following disadvantages: the installation of belt conveyor dismantles inconveniently, and after the wire unwrapping wire on the belt conveyor finishes, the belt conveyor of the winding wired material that can not convenient and fast ground more renew reduces work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the purpose is to the problem that exists among the background art, provides a double-deck winding pay-off of taping machine.

The technical scheme of the utility model: a double-layer winding pay-off device of a taping machine comprises a taping machine rack, wherein two sets of pay-off mechanisms are symmetrically arranged on the left side and the right side of the top end of the taping machine rack, and each pay-off mechanism comprises a mounting rack, a driving mechanism, a connecting mechanism, a belt conveying wheel and a tension adjusting mechanism;

the bottom end of the mounting frame is provided with a mounting base, the mounting base is connected with the taping machine frame through bolts, the driving mechanism is mounted on one side wall of the mounting frame, two groups of connecting mechanisms are arranged, one group of connecting mechanism is connected with the driving mechanism, and a belt conveying wheel is arranged between the two groups of connecting mechanisms; coupling mechanism includes the pivot, adjust pole and L type installation pole, the one end of pivot is rotated the lateral wall of connecting the mounting bracket, square chamber has been seted up to the inside of pivot, adjust the inner wall in square chamber of pole connection, the butt board is installed to the other end of adjusting the pole, the square chamber of butt board sliding connection, the connecting rod is all installed at both ends about the band conveyer, the one end of adjusting the pole is kept away from in the square chamber of other end sliding connection of connecting rod, the top in the pivot is installed to L type installation pole, electric telescopic handle is installed to the top bottom of L type installation pole, electric telescopic handle's the square chamber of output swing joint and connecting rod, square chamber and the connecting rod on seted up respectively with electric telescopic handle output assorted jack and slot.

Preferably, the driving mechanism is composed of a servo motor and a connecting shaft, the servo motor is connected with one side wall of the mounting frame, one end of the connecting shaft is in transmission connection with the output end of the servo motor, and the other end of the connecting shaft penetrates through the mounting frame to be connected with one end face of the rotating shaft in one group of the connecting mechanisms.

Preferably, the adjusting rod is composed of a telescopic rod and a spring, and the spring is movably sleeved outside the telescopic rod.

Preferably, the top and the bottom of butt joint board all install the slider, and the spout, slider sliding connection spout have all been seted up to the top and the bottom in square chamber.

Preferably, the tension adjusting mechanism comprises a first guide wheel, a second guide wheel and a third guide wheel, the first guide wheel is mounted on the top end of the mounting frame through the supporting frame, the second guide wheel is mounted on the top end of the mounting frame through the supporting frame and far away from one side of the first guide wheel, and the third guide wheel is mounted on the side wall of the mounting frame through the supporting frame.

Preferably, a channel is installed at the top end of the installation frame and is located right below the first material guide wheel.

Preferably, the wire is wound on the belt conveying wheel, the other end of the wire penetrates through the channel, sequentially passes through the first material guide wheel, the second material guide wheel and the third material guide wheel, then is wound to the second material guide wheel through the third material guide wheel, and finally is pulled and pulled by the traction mechanism of the belt wrapping machine to send out the wire.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has: the utility model can control the wire releasing speed of the belt conveyor and adjust the tension of the wire material through the mutual matching of the driving mechanism and the tension adjusting mechanism; through coupling mechanism's setting, be convenient for install the band conveyer fast in paying out machine constructs, the installation is dismantled conveniently, and the quick replacement band conveyer of being convenient for improves work efficiency.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a side view of the paying-off mechanism of the present invention;

fig. 3 is a schematic view of the internal structure of the connection mechanism of the present invention;

fig. 4 is a schematic view of the structure of the belt conveying wheel of the present invention.

Reference numerals are as follows: 1. a taping machine frame; 2. a mounting frame; 201. installing a base; 202. a channel; 3. a servo motor; 301. a connecting shaft; 4. a rotating shaft; 401. a square cavity; 402. adjusting a rod; 403. a butt joint plate; 404. an L-shaped mounting bar; 405. an electric telescopic rod; 5. a belt conveyor; 501. a connecting rod; 6. a first material guide wheel; 601. a second material guiding wheel; 602. a third material guiding wheel; 7. and (5) wire material.

Detailed Description

Example one

As shown in fig. 1 and fig. 2, the double-layer winding pay-off device of the taping machine provided by the utility model comprises a taping machine frame 1, wherein two sets of pay-off mechanisms are symmetrically arranged on the left side and the right side of the top end of the taping machine frame 1, and each pay-off mechanism comprises a mounting frame 2, a driving mechanism, a connecting mechanism, a belt conveying wheel 5 and a tension adjusting mechanism; the double-layer winding pay-off is facilitated through the arrangement of the two sets of pay-off mechanisms;

as shown in fig. 1 and fig. 2, the bottom end of the mounting frame 2 is provided with a mounting base 201, the mounting base 201 is connected with the taping machine frame 1 through bolts, the driving mechanism is mounted on one side wall of the mounting frame 2, two groups of connecting mechanisms are provided, one group of connecting mechanism is connected with the driving mechanism, and a belt conveying wheel 5 is arranged between the two groups of connecting mechanisms;

furthermore, the driving mechanism is composed of a servo motor 3 and a connecting shaft 301, the servo motor 3 is connected with one side wall of the mounting frame 2, one end of the connecting shaft 301 is in transmission connection with the output end of the servo motor 3, the other end of the connecting shaft 301 penetrates through the mounting frame 2 to be connected with one end face of a rotating shaft 4 in one group of the connecting mechanisms, the servo motor 3 is started through the controller to drive the connecting shaft 301 to rotate, the connecting mechanisms and the belt conveying wheels 5 are further driven to rotate, the paying-off speed of the belt conveying wheels 5 can be adjusted by adjusting the rotating speed of the servo motor 3, and the tension of the wire 7 is further adjusted;

as shown in fig. 2, fig. 3 and fig. 4, coupling mechanism includes pivot 4, adjust pole 402 and L type installation pole 404, the lateral wall of connecting mounting bracket 2 is rotated to the one end of pivot 4, square chamber 401 has been seted up to the inside of pivot 4, adjust the inner wall that pole 402 connects square chamber 401, adjust the other end of pole 402 and install butt plate 403, butt plate 403 sliding connection square chamber 401, connecting rod 501 is all installed at both ends about band pulley 5, the one end of adjusting pole 402 is kept away from in the square chamber 401 of other end sliding connection of connecting rod 501, the top at pivot 4 is installed to L type installation pole 404, electric telescopic handle 405 is installed to the top bottom of L type installation pole 404, the square chamber 401 of output swing joint and the connecting rod 501 of electric telescopic handle 405, square chamber 401 and connecting rod 501 are last to have seted up respectively with electric telescopic handle 405 output assorted jack and slot.

Further, the adjusting rod 402 is composed of a telescopic rod and a spring, and the spring is movably sleeved outside the telescopic rod; the top end and the bottom end of the abutting plate 403 are both provided with a sliding block, the top end and the bottom end of the square cavity 401 are both provided with a sliding groove, and the sliding block is in sliding connection with the sliding groove; the connecting rod 501 at one side end of the belt conveying wheel 5 is aligned with the square cavity 401 in one group of connecting mechanisms to be inserted in a sliding mode, the abutting plate 403 slides towards the adjusting rod 402 along the square cavity 401, the adjusting rod 402 is tightly pressed, then the connecting rod 501 at the other side end of the belt conveying wheel 5 is aligned with the square cavity 401 in the other group of connecting mechanisms to be inserted in a sliding mode, the abutting plate 403 is driven to move towards the initial position under the elastic force restoring effect of the adjusting rod 402, then the belt conveying wheel 5 is preliminarily clamped by the two groups of connecting mechanisms, the electric telescopic rod 405 is started through the controller, the output end of the electric telescopic rod 405 moves towards the jack and the slot until the output end of the electric telescopic rod abuts against the slot, the belt conveying wheel 5 is further connected with the connecting mechanisms, the phenomenon that the belt conveying wheel 5 falls off in the paying-off process is avoided, the diameters of the jack and the slot are far larger than the diameters of the output end of the electric telescopic rod 405, and when the elastic force of the adjusting rod 402 is changed, the output end of the electric telescopic rod 405 can also penetrate through the jack and reach the slot.

In the embodiment, the driving mechanism is matched with the tension adjusting mechanism, so that the paying-off speed of the belt conveying wheel 5 can be controlled, and the tension of the wire 7 can be adjusted; through coupling mechanism's setting, be convenient for install defeated band pulley 5 fast in paying out machine constructs, the installation is dismantled conveniently, and the quick replacement defeated band pulley 5 of being convenient for improves work efficiency.

Example two

As shown in fig. 1 and fig. 2, compared with the first embodiment, the tension adjusting mechanism of the double-layer winding and unwinding device of the taping machine of the present invention includes a first guiding wheel 6, a second guiding wheel 601 and a third guiding wheel 602, the first guiding wheel 6 is mounted on the top end of the mounting frame 2 through the supporting frame, the top end of the mounting frame 2 is mounted with the channel 202, and the channel 202 is located under the first guiding wheel 6; the second guide wheel 601 passes through the top end of the support frame mounting rack 2 and is far away from one side of the first guide wheel 6, the third guide wheel 602 is mounted on the side wall of the mounting rack 2 through the support frame, the wire 7 is wound on the belt conveyor 5, the other end of the wire 7 penetrates through the channel 202, sequentially passes through the first guide wheel 6, the second guide wheel 601 and the third guide wheel 602, then is wound to the second guide wheel 601 through the third guide wheel 602, and finally is pulled and pulled by a traction mechanism of the belt wrapping machine to send out the wire.

In this embodiment, the driving mechanism drives the belt conveyor 5 to rotate to pay off the thread 7, and meanwhile, the traction mechanism of the belt wrapping machine pulls and pulls the other end of the thread 7, and the other end is tensioned and stretched by the first guide wheel 6, the second guide wheel 601 and the third guide wheel 602, so that the tension of the thread 7 is increased, the loosening and the stacking and winding caused by the loosening are avoided, the first guide wheel 6, the second guide wheel 601 and the third guide wheel 602 can rotate on the corresponding support frames, and the paying off of the thread 7 is not interfered.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the knowledge of those skilled in the art.

Claims

1. A double-layer winding pay-off device of a taping machine comprises a taping machine rack (1) and is characterized in that two sets of pay-off mechanisms are symmetrically arranged on the left side and the right side of the top end of the taping machine rack (1), and each pay-off mechanism comprises a mounting rack (2), a driving mechanism, a connecting mechanism, a belt conveying wheel (5) and a tension adjusting mechanism;

the bottom end of the mounting frame (2) is provided with a mounting base (201), the mounting base (201) is connected with the taping machine frame (1) through bolts, the driving mechanism is mounted on one side wall of the mounting frame (2), two groups of connecting mechanisms are arranged, one group of connecting mechanisms is connected with the driving mechanism, and a belt conveying wheel (5) is arranged between the two groups of connecting mechanisms; coupling mechanism includes pivot (4), adjust pole (402) and L type installation pole (404), the lateral wall of connecting mounting bracket (2) is rotated to the one end of pivot (4), square chamber (401) have been seted up to the inside of pivot (4), adjust the inner wall that square chamber (401) are connected in pole (402), adjust the other end of pole (402) and install butt board (403), butt board (403) the square chamber of sliding connection (401), connecting rod (501) are all installed at both ends about band delivery wheel (5), the one end of adjusting pole (402) is kept away from in the square chamber of other end sliding connection (401) of connecting rod (501), the top in pivot (4) is installed in L type installation pole (404), electric telescopic handle (405) are installed to the top bottom of L type installation pole (404), the square chamber of output swing joint (401) and connecting rod (501) of electric telescopic handle (405), square chamber (401) and connecting rod (501) are seted up respectively with electric telescopic handle (405) output assorted jack and slot.

2. The double-layer winding and unwinding device of the taping machine according to claim 1, wherein the driving mechanism is composed of a servo motor (3) and a connecting shaft (301), the servo motor (3) is connected with one side wall of the mounting frame (2), one end of the connecting shaft (301) is in transmission connection with the output end of the servo motor (3), and the other end of the connecting shaft (301) penetrates through the mounting frame (2) to be connected with one end face of the rotating shaft (4) in one group of connecting mechanisms.

3. The double-layer winding and unwinding device of the taping machine according to claim 1, wherein the adjusting rod (402) comprises a telescopic rod and a spring, and the spring is movably sleeved outside the telescopic rod.

4. The double-layer winding and unwinding device of the belt wrapping machine according to claim 1, wherein sliding blocks are mounted at the top end and the bottom end of the abutting plate (403), sliding grooves are formed in the top end and the bottom end of the square cavity (401), and the sliding blocks are connected with the sliding grooves in a sliding mode.

5. The double-layer winding and paying-off device of the taping machine according to claim 1, wherein the tension adjusting mechanism comprises a first guide wheel (6), a second guide wheel (601) and a third guide wheel (602), the first guide wheel (6) is mounted at the top end of the mounting frame (2) through a supporting frame, the second guide wheel (601) passes through the top end of the supporting frame mounting frame (2) and is far away from one side of the first guide wheel (6), and the third guide wheel (602) is mounted at the side wall of the mounting frame (2) through the supporting frame.

6. The double-layer winding and unwinding device of the taping machine according to claim 5, wherein a channel (202) is installed at the top end of the mounting frame (2), and the channel (202) is positioned right below the first guide wheel (6).

7. The double-layer winding and unwinding device of the taping machine according to claim 6, wherein the wire (7) is wound on the belt conveyor (5), the other end of the wire (7) passes through the channel (202), passes through the first guide wheel (6), the second guide wheel (601) and the third guide wheel (602) in sequence, then is wound to the second guide wheel (601) by the third guide wheel (602), and finally is pulled and pulled by the traction mechanism of the taping machine to send out the wire.