High-temperature-resistant wrapping machine for cable production

Abstract

The utility model discloses a wrapping machine for high-temperature-resistant cable production. The wrapping machine comprises a wrapping bin and a tension adjusting mechanism. A driving bin is arranged at the left end of the wrapping bin, a traction bin is arranged at the right end of the wrapping bin, a rotating cylinder is rotationally connected between the driving bin and the wrapping bin through a first bearing, a rotating disc is fixedly connected to the right end of the rotating cylinder, evenly-distributed supporting columns are fixedly connected to the right end of the rotating disc, and the right ends of the supporting columns are fixedly connected with the left end of the same connecting plate. And the right end of the connecting plate is fixedly connected with symmetrically distributed screw rods, a mounting plate is slidably connected between the screw rods, the right ends of the screw rods are in threaded connection with nuts, and the upper end and the lower end of the right side surface of the mounting plate are provided with second conveying rollers. The wrapping application range of the wrapping machine for high-temperature-resistant cable production is effectively expanded, and then the wrapping efficiency of the wrapping machine for high-temperature-resistant cable production is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of high temperature resistant cable production, in particular to a wrapping machine for high temperature resistant cable production. Background Art

[0002] High temperature cable is a cable with multiple strands of soft copper conductor. Heat-resistant and high temperature wires and cables are generally determined by two requirements. The first is that the ambient temperature of the wires and cables is high, and the cables can normally transmit signals or electrical energy under high temperature for a long time; the other is power transmission cables, which are mainly used to increase the interception capacity. General wires and cables are insulated with plastic and rubber, and the insulating protective sheath needs to be fitted with the outer surface of the cable through the intervention of the wrapping machine. Therefore, the performance of the wrapping machine has an important influence on the performance of the high temperature resistant cable.

[0003] Some existing wrapping machines for high temperature resistant cable production use a method in which the positions of the conveying rollers are fixed to wrap the high temperature resistant cables.

[0004] There are some problems now. The fixed position of the conveyor roller may limit the application scope of the wrapping machine for the production of high-temperature resistant cables, and may also affect the wrapping efficiency of the wrapping machine for the production of high-temperature resistant cables. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the existing defects and provide a wrapping machine for high temperature resistant cable production, which can quickly adjust the tension of the tape according to the specifications of the wrapping material, effectively expand the wrapping application scope of the wrapping machine for high temperature resistant cable production, and then effectively improve the wrapping efficiency of the wrapping machine for high temperature resistant cable production, and can effectively solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wrapping machine for high temperature resistant cable production, comprising a wrapping bin and a tension adjustment mechanism;

[0007] Wrapping bin: a driving bin is arranged at its left end, a traction bin is arranged at its right end, a rotating drum is rotatably connected to the winding bin through a bearing 1, a turntable is fixedly connected to the right end of the rotating drum, evenly distributed pillars are fixedly connected to the right end of the turntable, the right ends of the pillars are fixedly connected to the left end of the same connecting plate, symmetrically distributed screws are fixedly connected to the right end of the connecting plate, mounting plates are slidably connected between the screws, nuts are threadedly connected to the right ends of the screws, conveying rollers 2 are arranged at the upper and lower ends of the right side surface of the mounting plate, conveying rollers 1 are arranged at the middle of the front and rear end pillars, and conveying rollers 1 are installed in coordination with conveying rollers 2 adjacent to the vertical side;

[0008] Tension adjustment mechanism: It is arranged at the upper and lower ends respectively between the turntable and the connecting plate. The tension adjustment mechanism is installed in conjunction with the vertically adjacent conveyor roller 1 and conveyor roller 2. It can quickly adjust the tension of the tape according to the specifications of the wrapping material, effectively expanding the application scope of the wrapping machine for the production of high-temperature resistant cables, thereby effectively improving the wrapping efficiency of the wrapping machine for the production of high-temperature resistant cables.

[0009] Furthermore, a PLC controller is provided at the upper end of the front surface of the driving compartment, and an input end of the PLC controller is electrically connected to an external power supply to control various electrical appliances.

[0010] Furthermore, the tension adjustment mechanism includes an adjustment seat, an adjustment roller, a screw and a knob. The adjustment seat is slidably connected to the outer surfaces of the two uppermost and lowermost pillars, respectively, the adjustment rollers are arranged at the end of the adjustment seat away from the center of the turntable, the adjustment rollers are installed in coordination with the vertically adjacent conveying rollers 1 and 2, the screws are rotatably connected to the upper and lower ends between the turntable and the connecting plate, the middle part of the adjustment seat is threadedly connected to the middle part of the horizontally adjacent screws, the right end of the screws is fixedly connected with a knob, and the position of the adjustment rollers is adjusted to effectively ensure the tension of the tape, thereby achieving a close fit between the tape and the outer surface of the cable.

[0011] Furthermore, the right end of the turntable is fixedly connected to a mounting cylinder, the outer surface of the mounting cylinder is movably sleeved with a raw material cylinder, the right end of the mounting cylinder is threadedly connected to a fixing disk, the left surface of the fixing disk is fitted with the right surface of the raw material cylinder, thereby fixing the raw material cylinder.

[0012] Furthermore, the interior of the driving bin is arranged on a wire transmission pipe, the left end of the wire transmission pipe is installed in cooperation with the output end of the external wire feeding unit, the wire transmission pipe is located inside the rotating drum, the right end of the mounting plate is fixedly connected with a wire arrangement pipe, the left end of the wire arrangement pipe is installed in cooperation with the right end of the wire transmission pipe, the middle part of the bottom wall of the driving bin is fixedly connected with a support, the upper end of the support is rotatably connected to the middle part of the rotating drum through bearing three, the left end of the outer surface of the rotating drum is fixedly connected to the driven wheel, the front end of the bottom wall of the driving bin is arranged with a motor, the right end of the motor output shaft is fixedly connected with a driving wheel, the driving wheel and the driven wheel are connected by a transmission belt, the motor 1 of the external wire feeding unit and the input end of the motor are electrically connected to the output end of the PLC controller, so as to provide driving force for the wrapping work.

[0013] Furthermore, wire drums are provided at both ends of the left and right ends of the traction bin, a partition is fixedly connected to the middle of the traction bin, the front end of the partition is rotatably connected to a uniformly distributed rotating shaft through bearing 2, the front end of the rotating shaft is fixedly connected to a traction wheel, and the three traction wheels are installed in cooperation, an auxiliary roller is provided in the middle of the right outer surface of the traction bin, the auxiliary roller and the wire drum at the right end are installed in cooperation with the input end of the external traction unit, and the motor 2 of the external traction unit is electrically connected to the output end of the PLC controller to realize the movement of the high temperature resistant cable.

[0014] Furthermore, the front end of the wrapping bin is rotatably connected to a bin door, the middle of which is provided with an observation window, and the rear ends of the traction bin and the driving bin are hingedly provided with a second bin door, which is convenient for observing the wrapping status of the high-temperature resistant cable and facilitating equipment maintenance.

[0015] Compared with the prior art, the beneficial effects of the utility model are: the wrapping machine for high temperature resistant cable production has the following advantages:

[0016] The staff turns the corresponding knob, and the rotation of the knob drives the screw to rotate. The rotation of the screw causes the sliding seat to move laterally under the guidance of the laterally adjacent pillars. The lateral movement of the sliding seat drives the vertically adjacent adjusting rollers to move laterally. When the tape tension reaches the required state, stop turning the knob to put the tape in a tensioned state. The tape tension can be quickly adjusted according to the specifications of the wrapping material, effectively expanding the application scope of the wrapping machine for high-temperature resistant cable production, thereby effectively improving the wrapping efficiency of the wrapping machine for high-temperature resistant cable production. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a schematic cross-sectional structural diagram of the front side of the utility model;

[0019] Figure 3 It is a cross-sectional structural schematic diagram of the rear side of the utility model;

[0020] Figure 4 This is an enlarged structural diagram of the utility model at A;

[0021] Figure 5 This is an enlarged structural diagram of the utility model at B;

[0022] Figure 6 It is a schematic diagram of the enlarged structure of point C of the utility model.

[0023] In the figure: 1 wrapping bin, 2 traction bin, 3 driving bin, 4 rotating drum, 5 turntable, 6 tension adjustment mechanism, 61 adjustment seat, 62 adjustment roller, 63 screw rod, 64 knob, 7 pillar, 8 connecting plate, 9 conveying roller 1, 10 mounting plate, 11 mounting drum, 12 fixing disk, 13 raw material drum, 14 driven wheel, 15 transmission tube, 16 driving wheel, 17 motor, 18 rotating shaft, 19 nut, 20 PLC controller, 21 bin door. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-6 , This embodiment provides a technical solution: a wrapping machine for high temperature resistant cable production, comprising a wrapping bin 1 and a tension adjustment mechanism 6;

[0026] Wrapping bin 1: a driving bin 3 is provided at its left end, a traction bin 2 is provided at the right end of the wrapping bin 1, a rotating drum 4 is rotatably connected between the driving bin 3 and the wrapping bin 1 through a bearing, a turntable 5 is fixedly connected to the right end of the turntable 5, and evenly distributed pillars 7 are fixedly connected to the right end of the turntable 5, and the right ends of the pillars 7 are fixedly connected to the left end of the same connecting plate 8, and the right end of the connecting plate 8 is fixedly connected to symmetrically distributed screws, and a mounting plate 10 is slidably connected between the screws, and the right ends of the screws are threadedly connected to nuts 1 9, the upper and lower ends of the right side surface of the mounting plate 10 are both provided with a conveying roller 2, the middle parts of the front and rear end pillars 7 are both provided with a conveying roller 1 9, and the conveying roller 1 9 is installed in coordination with the vertically adjacent conveying roller 2, the upper end of the front side surface of the driving bin 3 is provided with a PLC controller 20, the input end of the PLC controller 20 is electrically connected to an external power supply, the front end of the wrapping bin 1 is rotatably connected with a bin door 21, the middle part of the bin door 21 is provided with an observation window, and the rear ends of the traction bin 2 and the driving bin 3 are both hinged with a bin door 2;

[0027] Tension adjustment mechanism 6: It is arranged at the upper and lower ends between the turntable 5 and the connecting plate 8 respectively. The tension adjustment mechanism 6 is installed in conjunction with the vertically adjacent conveying roller 1 9 and conveying roller 2. The tension adjustment mechanism 6 includes an adjustment seat 61, an adjustment roller 62, a screw rod 63 and a knob 64. The adjusting seat 61 is slidably connected to the outer surfaces of the two upper and lower pillars 7, respectively. The adjusting rollers 62 are arranged at the end of the adjusting seat 61 away from the center of the turntable 5. The adjusting rollers 62 are installed in cooperation with the vertically adjacent conveying rollers 1 9 and 2. The screw rods 63 are rotatably connected to the upper and lower ends between the turntable 5 and the connecting plate 8, respectively. The middle part of the adjusting seat 61 is threadedly connected to the middle part of the laterally adjacent screw rods 63. The right end of the screw rod 63 is fixedly connected with a knob 64. The corresponding knob 64 is rotated, and the knob 64 rotates to drive the screw rod 63 to rotate. The rotation of the screw rod 63 causes the sliding seat 61 to move laterally under the guidance of the laterally adjacent pillars 7. The lateral movement of the sliding seat 61 drives the vertically adjacent adjusting rollers 62 to move laterally. When the tape tension reaches the desired state, stop turning the knob 64.

[0028] The right end of the rotating disk 5 is fixedly connected with a mounting cylinder 11, the outer surface of the mounting cylinder 11 is movably sleeved with a raw material cylinder 13, the right end of the mounting cylinder 11 is threadedly connected with a fixing disk 12, and the left surface of the fixing disk 12 is in contact with the right surface of the raw material cylinder 13;

[0029] Wherein: the interior of the driving bin 3 is provided with a wire conveying pipe 15, the left end of the wire conveying pipe 15 is installed in cooperation with the output end of the external wire feeding unit, the wire conveying pipe 15 is located inside the rotating drum 4, the right end of the mounting plate 10 is fixedly connected with a wire arranging pipe, the left end of the wire arranging pipe is installed in cooperation with the right end of the wire conveying pipe 15, the middle part of the bottom wall of the driving bin 3 is fixedly connected with a support, the upper end of the support is rotatably connected with the middle part of the rotating drum 4 through the bearing three, the left end of the outer surface of the rotating drum 4 is fixedly connected with the driven wheel 14, the front end of the bottom wall of the driving bin 3 is provided with a motor 17, the right end of the output shaft of the motor 17 is fixedly connected A driving wheel 16 is connected, and the driving wheel 16 is connected to the driven wheel 14 through a transmission belt. The input ends of the motor 1 and the motor 17 of the external wire feeding unit are electrically connected to the output end of the PLC controller 20. When the motor 17 is running, the output shaft of the motor 17 rotates to drive the driving wheel 16 to rotate. The driving wheel 16 drives the driven wheel 14 to rotate through the transmission belt, and then drives the rotating drum 4 to rotate (when the rotating drum 4 rotates, the wire conveying pipe 15 is stationary). The rotation of the rotating drum 4 drives the turntable 5 to rotate. The rotation of the turntable 5 drives the evenly distributed pillars 7 to rotate, and then drives the connecting plate 8 to rotate. The rotation of the connecting plate 8 drives the mounting plate 10 to rotate. The rotation of the mounting plate 10 drives the conveying roller 2 to rotate around the central axis of the rotating drum 4. Under the cooperation of the vertically adjacent conveying roller 1 9, the adjusting roller 62 and the conveying roller 3, the tape on the outer surface of the raw material drum 13 is continuously released, and at the same time, it is continuously and closely fitted with the outer surface of the high-temperature resistant cable being transported, thereby realizing the wrapping work of the high-temperature resistant cable production;

[0030] Wherein: wire arranging drums are provided at both ends of the left and right ends of the traction bin 2, a partition is fixedly connected to the middle of the traction bin 2, the front end of the partition is rotatably connected to a uniformly distributed rotating shaft 18 through bearing 2, the front end of the rotating shaft 18 is fixedly connected to a traction wheel, and the three traction wheels are installed in coordination, an auxiliary roller is provided in the middle of the right outer surface of the traction bin 2, the auxiliary roller and the wire arranging drum at the right end are installed in coordination with the input end of the external traction unit, and the motor 2 of the external traction unit is electrically connected to the output end of the PLC controller 20.

[0031] The working principle of a wrapping machine for high-temperature resistant cable production provided by the utility model is as follows: during operation, the personnel first stably place the wrapping bin 1, the traction bin 2 and other mechanisms in a horizontal working area. After the placement is stable, the personnel slide the raw material barrel 13 onto the outer surface of the mounting barrel 11, and then the personnel thread the fixing disk 12 into the right end of the mounting barrel 11, so that the left surface of the fixing disk 12 fits with the right surface of the raw material barrel 13, thereby achieving the fixation of the raw material barrel 13 and the turntable 5, and then the personnel slide the mounting plate 10 into between the screws, and then thread the nuts 19 into the right ends of the corresponding screws in turn, thereby achieving the position fixation of the mounting plate 10 and the connecting plate 8, and then the personnel pass the tape through the conveying roller 1 9, the adjusting roller 62 and the conveying roller 3 in turn, and then pass the high-temperature resistant cable through the line pipe 15, the line pipe and the line drum, through the entire equipment, and then wrap the tape around the specified outer surface of the high-temperature resistant cable. Length, and then the personnel turns the corresponding knob 64, the rotation of the knob 64 drives the screw 63 to rotate, the rotation of the screw 63 makes the sliding seat 61 move laterally under the guidance of the laterally adjacent pillars 7, the lateral movement of the sliding seat 61 drives the vertically adjacent adjusting roller 62 to move laterally, when the tape tension reaches the required state, stop turning the knob 64, and then the personnel closes the warehouse door 21, and realizes the operation of the motor 1 of the external wire feeding unit and the motor 2 of the external traction unit through the PLC controller 20 to realize the transportation of high-temperature cables. At the same time, the PLC controller 20 realizes the operation of the motor 17, the output shaft of the motor 17 rotates to drive the driving wheel 16 to rotate, the driving wheel 16 drives the driven wheel 14 to rotate through the transmission belt, and then drives the rotating drum 4 to rotate (when the rotating drum 4 rotates, the transmission pipe 15 is stationary), the rotation of the rotating drum 4 drives the turntable 5 to rotate, the rotation of the turntable 5 drives the evenly distributed pillars 7 to rotate, and then drives the connecting plate 8 to rotate. The rotation of the connecting plate 8 drives the mounting plate 10 to rotate, and the rotation of the mounting plate 10 drives the conveying roller 2 to rotate around the central axis of the rotating drum 4. Under the cooperation of the vertically adjacent conveying roller 1 9, the adjusting roller 62 and the conveying roller 3, the tape on the outer surface of the raw material drum 13 is continuously released, and at the same time, it is continuously and tightly fitted with the outer surface of the high-temperature resistant cable being transported, thereby realizing the wrapping work of the high-temperature resistant cable production.

[0032] It is worth noting that the motor 17 disclosed in the above embodiment can be a RV063-60-80B14-0.55KW-4P reduction motor, and the PLC controller 20 can be selected. The PLC controller 20 controls the motor 17, the motor 1 of the external wire feeding unit and the motor 2 of the external traction unit, all of which adopt the methods commonly used in the prior art.

[0033] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A wrapping machine for high temperature resistant cable production, characterized in that: It comprises a wrapping bin (1) and a tension adjustment mechanism (6); The wrapping bin (1) is provided with a driving bin (3) at its left end, and a traction bin (2) is provided at the right end of the wrapping bin (1). A rotating drum (4) is rotatably connected to the wrapping bin (1) via a bearing. A rotating disk (5) is fixedly connected to the right end of the rotating drum (4). The right end of the rotating disk (5) is fixedly connected to evenly distributed pillars (7). The right ends of the pillars (7) are fixedly connected to the left end of a connecting plate (8). The right end of the connecting plate (8) is fixedly connected to symmetrically distributed screw rods. A mounting plate (10) is slidably connected between the screw rods. The right ends of the screw rods are threadedly connected to nuts (19). Conveying rollers (2) are provided at both upper and lower ends of the right side surface of the mounting plate (10). Conveying rollers (1) (9) are provided at the middle of the front and rear end pillars (7). The conveying rollers (1) (9) are installed in coordination with the vertically adjacent conveying rollers (2). Tension adjustment mechanism (6): It is arranged at the upper and lower ends respectively between the rotating disk (5) and the connecting plate (8), and the tension adjustment mechanism (6) is installed in coordination with the vertically adjacent conveying roller 1 (9) and conveying roller 2.

2. A wrapping machine for high temperature resistant cable production according to claim 1, characterized in that: A PLC controller (20) is provided at the upper end of the front surface of the drive compartment (3), and an input end of the PLC controller (20) is electrically connected to an external power source.

3. The wrapping machine for high temperature resistant cable production according to claim 1, characterized in that: The tension adjustment mechanism (6) comprises an adjustment seat (61), an adjustment roller (62), a screw rod (63) and a knob (64); the adjustment seat (61) is slidably connected to the outer surfaces of the two uppermost and lowermost pillars (7), respectively; the adjustment rollers (62) are arranged at one end of the adjustment seat (61) away from the center of the turntable (5); the adjustment rollers (62) are installed in cooperation with the vertically adjacent conveying rollers 1 (9) and 2; the screw rods (63) are rotatably connected to the upper and lower ends between the turntable (5) and the connecting plate (8), respectively; the middle part of the adjustment seat (61) is threadedly connected to the middle part of the laterally adjacent screw rods (63); and the right end of the screw rods (63) is fixedly connected to the knob (64).

4. The wrapping machine for high temperature resistant cable production according to claim 1, characterized in that: The right end of the rotating disk (5) is fixedly connected to a mounting cylinder (11), the outer surface of the mounting cylinder (11) is movably sleeved with a raw material cylinder (13), the right end of the mounting cylinder (11) is threadedly connected to a fixing disk (12), and the left surface of the fixing disk (12) is in contact with the right surface of the raw material cylinder (13).

5. The wrapping machine for high temperature resistant cable production according to claim 2, characterized in that: The interior of the driving chamber (3) is provided with a wire transmission pipe (15), the left end of the wire transmission pipe (15) is installed in cooperation with the output end of the external wire feeding unit, the wire transmission pipe (15) is located inside the rotating drum (4), the right end of the mounting plate (10) is fixedly connected with a wire arrangement pipe, the left end of the wire arrangement pipe is installed in cooperation with the right end of the wire transmission pipe (15), the middle part of the bottom wall of the driving chamber (3) is fixedly connected with a support, the upper end of the support is rotatably connected with the middle part of the rotating drum (4) through bearing three, the left end of the outer surface of the rotating drum (4) is fixedly connected with a driven wheel (14), the front end of the bottom wall of the driving chamber (3) is provided with a motor (17), the right end of the output shaft of the motor (17) is fixedly connected with a driving wheel (16), the driving wheel (16) and the driven wheel (14) are connected by a transmission belt, and the input ends of the motor 1 of the external wire feeding unit and the motor (17) are both electrically connected to the output end of the PLC controller (20).

6. The wrapping machine for high temperature resistant cable production according to claim 2, characterized in that: The left and right ends of the traction bin (2) are both provided with a wire arranging drum, the middle of the traction bin (2) is fixedly connected with a partition, the front end of the partition is rotatably connected with a uniformly distributed rotating shaft (18) through a second bearing, the front end of the rotating shaft (18) is fixedly connected with a traction wheel, the three traction wheels are installed in coordination, an auxiliary roller is provided in the middle of the right outer surface of the traction bin (2), the auxiliary roller and the wire arranging drum at the right end are both installed in coordination with the input end of the external traction unit, and the second motor of the external traction unit is electrically connected with the output end of the PLC controller (20).

7. The wrapping machine for high temperature resistant cable production according to claim 1, characterized in that: The front end of the wrapping bin (1) is rotatably connected to a bin door (21), the middle of the bin door (21) is provided with an observation window, and the rear ends of the traction bin (2) and the driving bin (3) are both hingedly connected to bin doors 2.

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