CN212712082U - Novel beam tube paying-off device - Google Patents
Novel beam tube paying-off device Download PDFInfo
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- CN212712082U CN212712082U CN202021128519.5U CN202021128519U CN212712082U CN 212712082 U CN212712082 U CN 212712082U CN 202021128519 U CN202021128519 U CN 202021128519U CN 212712082 U CN212712082 U CN 212712082U
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- motor
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- rack
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Abstract
The utility model relates to an optical cable manufacturing installation. The purpose provides a novel beam tube pay-off, and the device should have convenient operation, job stabilization's characteristics. The technical scheme is as follows: the utility model provides a novel beam tube unwrapping wire device which characterized in that: the device comprises an upper disc loading mechanism, a lower disc loading mechanism, a clamping driving mechanism, a wire releasing and arranging mechanism, a tension control mechanism and an electric control cabinet which are respectively arranged on a frame, wherein the electric control cabinet is respectively connected with the mechanisms; the upper and lower disc mechanisms comprise a base arranged below the clamping driving mechanism, a first motor fixed on the rack and a rope wheel structure for transmitting the power of the first motor to drive the base to lift; the paying-off and winding displacement mechanism comprises a guide rail arranged horizontally, a sliding block capable of sliding horizontally along the guide rail, a second motor fixed on the guide rail and driving the sliding block to move through a transmission structure, guide wheels rotatably positioned on the sliding block, and limit switches arranged at two ends of the guide rail and matched with the sliding block; the electric control cabinet is respectively connected with the first motor, the second motor and the limit switch.
Description
Technical Field
The utility model relates to an optical cable manufacturing installation specifically is a novel beam tube pay-off.
Background
A plurality of bundle tube pay-off frames are needed in the normal production of the optical cable, the bundle tubes with the needed number are paid off through the bundle tube pay-off frames, the bundle tubes are arranged in a certain sequence through a cabling process, and then the cable core is formed through SZ stranding. However, the conventional bundled tube pay-off rack has the following problems:
1. as shown in fig. 4, the guide wheel of the pay-off stand is stationary, and the bundle tube 8 is wound on the bundle tube disk 9 in a spiral manner; when the tube bundling disk releases the tube bundling, the tube bundling can swing back and forth along the axial direction of the tube bundling disk, so that the inclined angle between the tube bundling and the guide wheel is changed continuously, and the angle reaches the maximum value when the tube bundling swings to the two ends of the tube bundling disk; at the moment, if the arrangement of the bundle pipes on two sides is not good when the bundle pipes are produced in the plastic sheathing process, the bundle pipes are blocked and broken under the condition of large inclination angle, so that great economic loss is caused;
2. the bundle pipe coil is heavy, the operation of installing the bundle pipe coil on the pay-off rack is very laborious, and the working efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough among the above-mentioned background art, provide a novel beam tube pay-off, the device should have convenient operation, job stabilization's characteristics.
The technical scheme of the utility model is that:
the utility model provides a novel beam tube unwrapping wire device which characterized in that: the device comprises an upper disc loading mechanism, a lower disc loading mechanism, a clamping driving mechanism, a wire releasing and arranging mechanism, a tension control mechanism and an electric control cabinet which are respectively arranged on a frame, wherein the electric control cabinet is respectively connected with the mechanisms;
the upper and lower disc mechanisms comprise a base arranged below the clamping driving mechanism, a first motor fixed on the rack and a rope wheel structure for transmitting the power of the first motor to drive the base to lift;
the paying-off and winding displacement mechanism comprises a guide rail arranged horizontally, a sliding block capable of sliding horizontally along the guide rail, a second motor fixed on the guide rail and driving the sliding block to move through a transmission structure, guide wheels rotatably positioned on the sliding block, and limit switches arranged at two ends of the guide rail and matched with the sliding block;
the electric control cabinet is respectively connected with the first motor, the second motor and the limit switch.
The clamping driving mechanism comprises a left thimble, a third motor, a slide bar, a right thimble, an air cylinder, a push rod and an air source, wherein the third motor is fixed on the rack and used for driving the left thimble to rotate, the slide bar is horizontally and slidably positioned on the rack through a sliding sleeve, the right thimble is coaxially arranged with the left thimble and rotatably positioned on the slide bar, the air cylinder is fixed on the rack, the push rod is used for connecting a piston rod of the air cylinder with the slide bar, and the air source.
The tension control mechanism comprises an upper tension pulley which is rotatably positioned on the rack, a lever which is positioned on the rack through a support shaft in a swinging manner, a balancing weight which is arranged at the left end of the lever, a lower tension pulley which is rotatably positioned at the right end of the lever and is positioned below the upper tension pulley, and an angle sensor which is arranged on the support shaft.
The transmission structure comprises a screw rod which is rotatably positioned in the guide rail and is coaxially fixed with the rotating shaft of the second motor and a nut which is meshed with the screw rod and is fixed with the sliding block.
The rope sheave structure comprises a first rope sheave and a second rope sheave which are fixed on a rotating shaft of the first motor, a first steel wire rope with one end wound on the first rope sheave and the other end fixed with the base, and a second steel wire rope with one end wound on the second rope sheave and the other end fixed with the base after bypassing the lifting guide wheel.
The electric control cabinet is also connected with a third motor and an angle sensor.
The paying-off and wire arranging mechanism is arranged above the clamping driving mechanism; the guide wheels are arranged above the guide rails.
The utility model has the advantages that:
the utility model discloses set up upper and lower dish mechanism and unwrapping wire winding displacement mechanism, not only alleviateed the work load of workman's installation beam tube dish greatly, but also solved the beam tube that emits from the beam tube dish and taken place the problem that the card was disconnected when passing through the guide wheel, consequently the utility model discloses effectively provide work efficiency, reduction in production cost has improved the productivity effect.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a schematic view of the upper and lower plates of the present invention.
Fig. 3 is an enlarged schematic view of a portion a in fig. 1.
Fig. 4 is a front view structure diagram of the prior art.
Detailed Description
The present invention will be further described with reference to the drawings attached to the specification, but the present invention is not limited to the following embodiments.
As shown in figure 1, the novel beam tube pay-off device comprises a rack 7, wherein an upper plate mechanism, a lower plate mechanism, a clamping driving mechanism, a pay-off and wire arrangement mechanism, a tension control mechanism and an electric control cabinet 6 are respectively arranged on the rack.
In the clamping driving mechanism, a left thimble 2-1, a right thimble 2-4 and a slide bar 2-3 are arranged on the same horizontal axis; a third motor 5-3 is fixed on the frame and drives a left thimble on the motor shaft to rotate, and a carrying needle 2-7 is arranged on the left thimble; the right thimble can be positioned at the left end of the slide bar around the horizontal axis in a rotating way, the slide bar can be positioned on the frame in a horizontally sliding way through a sliding sleeve 2-2, an air cylinder 2-5 fixed on the frame is also arranged above the sliding sleeve, two ends of a push rod 2-6 are respectively fixed with the air cylinder piston rod and the slide bar, and an air source is respectively communicated with two air valves 2-51 on the air cylinder through two air pipes. The rotating axis of the left thimble, the rotating axis of the right thimble and the sliding axis of the sliding rod are coaxial, and the sliding axis of the sliding rod is parallel to the moving axis of the piston rod of the air cylinder.
The cylinder drives the slide bar to move leftwards after being started, so that the right ejector pin is pushed to approach to the left ejector pin to clamp the tube bundling plate, the carrying needle is inserted into the carrying hole of the tube bundling plate, the third motor is started again to drive the tube bundling plate to rotate to release the tube bundling plate, and the slide bar releases the tube bundling plate when moving rightwards.
In the upper and lower disc mechanisms, a base 1-1 is arranged below a left thimble and a right thimble of a clamping driving mechanism, a first motor 5-1 is fixed on a rack, and a rope wheel structure drives the base to lift through transmitting the power of the first motor. The base can be vertically and slidably positioned on the rack, a vertically arranged slide rail is arranged on the rack, and a sliding groove matched with the slide rail is arranged on the base (the slide rail and the sliding groove are omitted in the figure).
In the rope pulley structure, a first rope pulley 1-2 and a second rope pulley 1-3 are coaxially fixed on a rotating shaft of a first motor, one end of a first steel wire rope 1-4 is wound on the first rope pulley, and the other end of the first steel wire rope is fixed with a rack after passing through a movable pulley at the left end of a base; one end of a second steel wire rope 1-5 is wound on the second rope wheel, the other end of the second steel wire rope firstly passes through two lifting guide wheels 1-6 (fixed pulleys) and then passes through a movable pulley at the right end of the base to be fixed with the machine frame, and the two lifting guide wheels are rotatably positioned at the upper side of the machine frame.
The paying-off and wire arranging mechanism is arranged above the clamping driving mechanism. In the paying-off and winding displacement mechanism, a guide rail 3-1 is horizontally fixed on a rack, a sliding block 3-2 can horizontally slide along the guide rail, a second motor 5-2 is fixed on the guide rail and drives the sliding block to horizontally slide through a transmission structure, a guide wheel 3-3 is arranged above the guide rail and can be rotationally positioned on the sliding block, and two limit switches (omitted in the drawing) are respectively arranged at two ends of the guide rail. The transmission structure comprises screw rods 3-4 and nuts (omitted in the figure), the screw rods parallel to the guide rail are coaxially fixed with the rotating shaft of the second motor, the screw rods are also rotatably positioned in the guide rail, and the nuts (omitted in the figure) are meshed with the screw rods and are fixed with the sliding blocks. The length direction of the guide rail, the sliding direction of the sliding block and the rotating axis of the screw rod are all parallel to the rotating axis of the left thimble.
The second motor drives the sliding block to translate through the transmission structure after being started, and when the sliding block moves to the position of the limit switch, the second motor can switch the rotation direction to the reverse direction, so that the guide wheel can be driven to continuously move left and right. And adjusting the rotating speed of the second motor to ensure that the guide wheel moves along with the swinging of the tube bundle, so as to ensure that the tube bundle between the tube bundle disc and the guide wheel is always in a vertical state.
The tension control mechanism comprises an upper tension pulley 4-1 and a lower tension pulley 4-5 which are arranged up and down, the upper tension pulley is rotatably positioned on the rack, the lower tension pulley is rotatably positioned at the right end of a lever 4-3, the middle part of the lever is positioned on the rack through a support shaft 4-2 in a swinging manner, an angle sensor (omitted in the figure) is arranged on the support shaft, a balancing weight 4-4 is arranged at the left end of the lever, the balancing weight can slide along the axial direction of the lever (a sliding hole corresponding to the lever is arranged on the balancing weight), and the balancing weight can be fixed with the lever through a bolt (the sliding hole, the bolt and a screw hole on the.
According to the lever principle, the tension of the upper tension pulley and the lower tension pulley on the beam tube can be changed by adjusting the position of the balancing weight on the lever, in addition, the angle sensor is linked with the second motor and the third motor, and the running speeds of the two motors can be controlled through the up-and-down swing of the lower tension pulley so as to keep the stability of the beam tube.
The electric control cabinet is respectively connected with the first motor, the second motor, the third motor, the limit switch and the angle sensor. The electric control cabinet is provided with buttons or knobs for controlling the work (including starting, stopping and other running functions) of each motor.
The rotating axis of each lifting guide wheel, the rotating axis of the upper tension wheel, the rotating axis of the lower tension wheel and the swinging axis of the lever are all horizontally arranged and are perpendicular to the rotating axis of the left thimble.
The utility model discloses a theory of operation is:
when the pipe bundling machine works, a pipe bundling disc (the axis of the pipe bundling disc is horizontally arranged) provided with a pipe bundling is placed on the base, a lifting switch in the electric control cabinet is clicked, the first motor operates, the base is driven to lift through the steel wire rope, when the shaft hole of the pipe bundling disc is aligned with the left thimble and the right thimble, the lifting is stopped, the cylinder is started, the left thimble and the right thimble clamp the pipe bundling disc, and the base descends; the tube bundle is discharged from the tube bundle disc, passes through the guide wheel, and is wound between the upper tension wheel and the lower tension wheel for a plurality of circles and then is led out; the second motor is started to drive the tube bundling disk to rotate, the third motor is started to drive the guide wheel to swing left and right, so that the tube bundling is always in a vertical state, and the speed of the guide wheel swinging left and right can be manually adjusted through a pitch adjusting knob in the electric control cabinet to adapt to the wire arrangement condition of the tube bundling on different tube bundling disks, so that the tube bundling is always in a vertical state; the tension control mechanism can control the stability of the beam tube during paying off, and the beam tube is placed to jump.
Obviously, the above description is only a few embodiments of the present invention; for those skilled in the art, variations can be made in the specific embodiments and applications without departing from the spirit and scope of the embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Claims (7)
1. The utility model provides a novel beam tube unwrapping wire device which characterized in that: the device comprises an upper disc loading mechanism, a lower disc loading mechanism, a clamping driving mechanism, a wire releasing and arranging mechanism, a tension control mechanism and an electric control cabinet (6) which are respectively arranged on a frame, wherein the electric control cabinet (6) is respectively connected with the mechanisms;
the upper and lower disc mechanisms comprise a base (1-1) arranged below the clamping driving mechanism, a first motor (5-1) fixed on the rack and a rope wheel structure for transmitting the power of the first motor to drive the base to lift;
the paying-off and winding displacement mechanism comprises a guide rail (3-1) which is horizontally arranged, a sliding block (3-2) which can horizontally slide along the guide rail, a second motor (5-2) which is fixed on the guide rail and drives the sliding block to move through a transmission structure, a guide wheel (3-3) which can be rotatably positioned on the sliding block, and limit switches which are arranged at two ends of the guide rail and matched with the sliding block;
the electric control cabinet is respectively connected with the first motor, the second motor and the limit switch.
2. The novel tube bundle paying-off device as claimed in claim 1, wherein: the clamping driving mechanism comprises a left thimble (2-1), a third motor (5-3) fixed on the rack and used for driving the left thimble to rotate, a sliding rod (2-3) horizontally and slidably positioned on the rack through a sliding sleeve (2-2), a right thimble (2-4) coaxially arranged with the left thimble and rotatably positioned on the sliding rod, an air cylinder (2-5) fixed on the rack, a push rod (2-6) connecting a piston rod of the air cylinder and the sliding rod, and an air source for supplying air to the air cylinder.
3. The novel tube bundle paying-off device as claimed in claim 2, wherein: the tension control mechanism comprises an upper tension pulley (4-1) which is rotatably positioned on the rack, a lever (4-3) which is positioned on the rack in a swinging way through a support shaft (4-2), a balancing weight (4-4) which is arranged at the left end of the lever, a lower tension pulley (4-5) which is rotatably positioned at the right end of the lever and is positioned below the upper tension pulley, and an angle sensor which is arranged on the support shaft.
4. A new type bundle tube paying out device according to claim 3, wherein: the transmission structure comprises a screw rod (3-4) which is rotatably positioned in the guide rail and is coaxially fixed with the rotating shaft of the second motor, and a nut which is meshed with the screw rod and is fixed with the sliding block.
5. The novel tube bundle paying-off device as claimed in claim 4, wherein: the rope wheel structure comprises a first rope wheel (1-2) and a second rope wheel (1-3) which are fixed on a rotating shaft of the first motor, a first steel wire rope (1-4) with one end wound on the first rope wheel and the other end fixed with the base, and a second steel wire rope (1-5) with one end wound on the second rope wheel and the other end fixed with the base after bypassing the lifting guide wheel.
6. The novel tube bundle paying-off device as claimed in claim 5, wherein: the electric control cabinet is also connected with a third motor and an angle sensor.
7. The novel tube bundle paying-off device as claimed in claim 6, wherein: the paying-off and wire arranging mechanism is arranged above the clamping driving mechanism; the guide wheels are arranged above the guide rails.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021128519.5U CN212712082U (en) | 2020-06-17 | 2020-06-17 | Novel beam tube paying-off device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021128519.5U CN212712082U (en) | 2020-06-17 | 2020-06-17 | Novel beam tube paying-off device |
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| Publication Number | Publication Date |
|---|---|
| CN212712082U true CN212712082U (en) | 2021-03-16 |
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ID=74960198
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021128519.5U Active CN212712082U (en) | 2020-06-17 | 2020-06-17 | Novel beam tube paying-off device |
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| Country | Link |
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| CN (1) | CN212712082U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113724944A (en) * | 2021-07-22 | 2021-11-30 | 浙江亿宁电缆科技股份有限公司 | Pitch adjusting device of pair twister |
| CN115009926A (en) * | 2022-05-30 | 2022-09-06 | 江苏俊知光电通信有限公司 | Beam tube paying-off tension automatic adjustment counterweight device for layer-stranded outdoor cable |
-
2020
- 2020-06-17 CN CN202021128519.5U patent/CN212712082U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113724944A (en) * | 2021-07-22 | 2021-11-30 | 浙江亿宁电缆科技股份有限公司 | Pitch adjusting device of pair twister |
| CN115009926A (en) * | 2022-05-30 | 2022-09-06 | 江苏俊知光电通信有限公司 | Beam tube paying-off tension automatic adjustment counterweight device for layer-stranded outdoor cable |
| CN115009926B (en) * | 2022-05-30 | 2024-03-22 | 江苏俊知光电通信有限公司 | Automatic balance weight adjusting device for paying-off tension of stranding pipe of layer-stranded outdoor cable |
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