CN109230469B - Optical fiber coil inserting mechanism and optical fiber coil inserting method - Google Patents
Optical fiber coil inserting mechanism and optical fiber coil inserting method Download PDFInfo
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- CN109230469B CN109230469B CN201811266814.4A CN201811266814A CN109230469B CN 109230469 B CN109230469 B CN 109230469B CN 201811266814 A CN201811266814 A CN 201811266814A CN 109230469 B CN109230469 B CN 109230469B
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- optical fiber
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/82—Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0214—Articles of special size, shape or weigh
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
The invention discloses a light ray coil offline mechanism, which comprises a light ray coil conveying line and a light ray coil transferring mechanism for transferring a light ray coil on the light ray coil conveying line, wherein a plurality of vertical holes are formed in the lower surface of the light ray coil conveying line, supporting legs penetrate through the vertical holes, the lower end surfaces of the supporting legs are connected with idler wheels, the upper ends of sliding holes are provided with horizontal holes, horizontal extrusion rods for driving the supporting legs to descend are arranged in the horizontal holes so that the idler wheels protrude out of the lower surface of a cabinet body, the supporting legs can be contracted into the horizontal through holes so that the idler wheels are completely accommodated in the vertical holes, the inner end surfaces of the horizontal extrusion rods are downwards inclined reversing slopes, and the upper end surfaces and the side surfaces of the supporting legs are transited through upwards inclined reversing slopes. The first purpose of the invention is to provide an optical fiber disc conveying line capable of stably supporting during labor-saving and non-pushing movement during moving of the optical fiber disc conveying line, and solve the problem that the conventional optical fiber disc conveying line is labor-consuming in moving.
Description
Technical Field
The invention relates to the field of optical fiber transfer device instruments, in particular to an optical fiber coil inserting mechanism and an optical fiber coil inserting method.
Background
In the prior art, the optical fiber tray unloading mechanism comprises an optical fiber tray conveying line and an optical fiber tray transferring mechanism for transferring the optical fiber trays on the optical fiber tray conveying line away. The existing optical fiber disc transferring mechanism has the following defects: the optical fiber disc conveying line is difficult to move; the optical fiber coil off-line mechanism clamps two ends of an optical fiber coil by adopting a pair of clamping arms, in order to reduce clamping difficulty, the width of the clamping arms is required to be larger than that of the optical fiber coil, and thus the assembly density of the optical fiber coil is limited (namely the gap between the two optical fiber coils is larger than the width of the clamping arms).
Disclosure of Invention
The first purpose of the invention is to provide an optical fiber disc conveying line capable of stably supporting during labor-saving and non-pushing movement during moving of the optical fiber disc conveying line, and solve the problem that the conventional optical fiber disc conveying line is labor-consuming in moving.
The second purpose of the invention is to further provide an optical fiber coil unloading mechanism capable of fixing an optical fiber coil between two end parts of the optical fiber coil, and solve the problem that the assembly density of the optical fiber coil is limited because the width of a clamping arm of the existing optical fiber coil unloading mechanism is larger than that of the optical fiber coil.
The technical problem is solved by the following technical scheme: the utility model provides an optical fiber dish offline mechanism, optical fiber dish transfer mechanism that optical fiber dish transfer on the optical fiber dish transfer chain was walked, be equipped with a plurality of perpendicular holes on the lower surface of optical fiber dish transfer chain, wear to be equipped with the supporting legs in the perpendicular hole, be connected with the gyro wheel on the lower terminal surface of supporting legs, the upper end of slide opening is equipped with the horizontal hole, be equipped with the drive in the horizontal hole the supporting legs descends and makes the gyro wheel salient in the horizontal extrusion pole of the lower surface of the cabinet body, the supporting legs can contract to make in the horizontal through-hole the gyro wheel is held completely in the vertical hole, the interior terminal surface of horizontal extrusion pole is the switching-over inclined plane of downward sloping, the up end and the side of supporting legs pass through the switching-over. When the optical fiber disc conveying line needs to be moved, the horizontal extrusion rod is moved inwards, the supporting legs are pressed downwards, the rollers protrude out of the lower end of the optical fiber disc conveying line, and the optical fiber disc conveying line supports the rollers, so that labor is saved during moving. When the optical fiber plate conveying line does not need to be moved, the horizontal extrusion rod is moved outwards, the pressing effect on the supporting legs is lost, and the rollers shrink into the sliding holes under the self-weight effect of the optical fiber plate conveying line, so that the supporting effect is lost, and the supporting is stable.
Preferably, the horizontal extrusion rod comprises a cylindrical surface section connected in the horizontal hole in a sliding mode and a threaded section connected in the horizontal hole in a threaded mode and used for driving the cylindrical surface section to move horizontally, and an inner hexagonal hole is formed in the outer end of the threaded section.
Preferably, the outer end of screw thread section is equipped with the joint hole, the joint hole is equipped with the dilatation section, the inner of screw thread section is equipped with to turn to the connection and is in the downthehole joint of joint, the joint is equipped with the joint and is in the inside major diameter section of dilatation section.
Preferably, the method comprises the following steps: the optical fiber disc conveying line is located below the fixing frame, a transverse transfer rod is arranged at the top end of the fixing frame, a transverse sliding block is arranged on the transverse transfer rod, the transverse sliding block is connected with a transverse driving air cylinder and used for driving the transverse sliding block to move, the transverse sliding block is connected with a lifting seat through a lifting air cylinder, the lifting seat is connected with a pair of hollow telescopic rods distributed along the width direction of the conveying line, each telescopic rod comprises a hollow inner rod and a hollow outer rod sleeved on the inner rod, the outer rod can slide along the outer side wall of the inner rod, a limiting part is arranged on the end wall of the outer side of the inner rod, and a stop ring is arranged on the end wall of the; a spring is arranged in the outer rod, one end of the spring is connected with the end part of the outer rod, and the other end of the spring is connected with one end of the inner rod far away from the outer rod; the lower end of the telescopic rod is connected with two pairs of telescopic cylinders which are distributed along the up-down direction, the same pair of telescopic cylinders are distributed along the conveying direction of the conveying line and have opposite telescopic directions, the inner cavity of the telescopic rod is communicated with an external high-pressure gas tank through a gas pipe, and the inner cavity of the telescopic cylinder is communicated with the telescopic rod through a vent hole; the high-pressure gas tank is used for storing high-pressure gas and pushing the telescopic cylinder and the telescopic rod to extend. The optical fiber disc comprises a cylindrical central section and two circular end plates connected to two ends of the central section. The second object of the invention is achieved.
Preferably, the tail end of the telescopic rod is provided with an air bag facing the optical fiber disc, the air bag is communicated with the cavity in the telescopic rod through an air valve, and after the telescopic cylinder is tightly propped against the round end plate, the air bag is inflated to enable the air bag to be abutted against the main body section to assist in fixing the optical fiber disc. The invention adopts the pneumatic built-in telescopic rod and the telescopic cylinder, the telescopic rod extends into the optical fiber disc, and the telescopic cylinder props against the inner side wall of the optical fiber disc, so that no clamping arm with the width larger than that of the optical fiber disc is needed, and the assembly density of the optical fiber disc is greatly improved.
Preferably, the telescopic cylinder comprises an inner cylinder and an outer cylinder sleeved on the inner cylinder, and the outer cylinder can slide along the outer side wall of the inner cylinder; the spring is arranged in the outer barrel, one end of the spring is connected with the end part of the outer barrel, and the other end of the spring is connected with one end, far away from the outer barrel, of the inner barrel. The fixing effect can be improved.
Preferably, the telescopic cylinder comprises an inner cylinder and an outer cylinder sleeved on the inner cylinder, and the outer cylinder can slide along the outer side wall of the inner cylinder; the spring is arranged in the outer barrel, one end of the spring is connected with the end part of the outer barrel, and the other end of the spring is connected with one end, far away from the outer barrel, of the inner barrel.
Preferably, a plurality of meshes are arranged on the outer cylinder, and a silica gel sheet for sealing is arranged on the inner side of each mesh. This send and buy that is equipped with mesh and silica gel piece, high-pressure gas pushes up the silica gel piece, has increased the frictional force of urceolus and optic fibre dish inside wall.
Preferably, the air bag comprises an inner air bag and an outer air bag, the inner air bag is sleeved in the outer air bag in a penetrating way, and the inner air bag is an arc-shaped rod-shaped body; the air valve passes through the outer air bag and is communicated with the inner air bag, and the air valve is a three-way air valve and is respectively communicated with the telescopic rod, the outer air bag and the inner air bag. The invention adopts the inner air bag and the outer air bag, wherein the inner air bag is an arc rod-shaped body which is better adapted to the inner side surface of the optical fiber disc, and the optical fiber is not abraded.
Preferably, the inner air bag is provided with a circular fixing ring and an elastic silica gel tube, the silica gel tube is arranged between a pair of adjacent fixing rings, two ends of the silica gel tube are fixed on the fixing rings to form a telescopic unit, and the telescopic units form the telescopic inner air bag. The telescopic unit is formed by the silica gel cylinder and the fixing ring, the inner air bag can be automatically unfolded when the air pressure is released, and the operation is simple and convenient.
Preferably, one end of the fixing ring is further provided with a guide ring.
Preferably, the inner air bag is further provided with an arc-shaped guide rod, and the arc-shaped guide rod penetrates through the plurality of upper guide rings of the fixing rings at the same time.
The invention also provides an optical fiber disc unloading method which is characterized in that in the first step, the optical fiber disc conveying line is moved to a position matched with the position of the optical fiber disc transferring mechanism, and the method for moving the optical fiber disc conveying line comprises the following steps: the supporting legs are pressed downwards by moving the horizontal extrusion rods inwards, so that the rollers protrude out of the lower ends of the optical fiber disc conveying lines to support the optical fiber disc conveying lines, then the optical fiber disc conveying lines are moved in a pushing mode, the optical fiber disc transfer mechanism moves outwards after moving in place and loses the pressing effect on the supporting legs, and the rollers shrink into the sliding holes under the self-weight effect of the optical fiber disc conveying lines to lose the supporting effect, so that the optical fiber disc conveying lines are stably placed on the ground; secondly, placing the optical fiber tray on an optical fiber tray conveying line and conveying the optical fiber tray to a place where the optical fiber tray transfer mechanism can take; and thirdly, transferring the optical fiber disc positioned on the optical fiber disc conveying line away by the optical fiber disc transferring mechanism.
Preferably, in the second step, the optical fiber disc to be transferred is placed on the conveying line and conveyed to the lower part of the fixed frame in the mode that the axial direction of the optical fiber disc is the same as the conveying direction of the conveying line; the third step comprises the following steps: 3-1, driving the transverse slide block to move by the transverse driving cylinder so that the two telescopic rods are positioned above the two radial sides of the cylindrical central section; 3-2, driving the telescopic rod to descend through the lifting cylinder so that the telescopic cylinder is positioned between the two circular end plates; 3-3, inflating the telescopic rods and the telescopic cylinders through a high-pressure air storage tank to enable the two pairs of telescopic cylinders to be distributed on the upper side and the lower side of a horizontal plane passing through the axis of the optical fiber disc and two telescopic cylinders in the same pair of telescopic cylinders to be abutted against the two circular end plates in a one-to-one correspondence manner; 3-4, contracting the lifting cylinder and transversely driving the cylinder to contract, thereby transferring the optical fiber disc on the conveying line away.
Compared with the prior art, the technical scheme has the following advantages:
labor is saved when the optical fiber disc conveying line is moved.
The invention adopts the pneumatic built-in telescopic rod and the telescopic cylinder, the telescopic rod extends into the optical fiber disc, and the telescopic cylinder props against the inner side wall of the optical fiber disc, so that no clamping arm with the width larger than that of the optical fiber disc is needed, and the assembly density of the optical fiber disc is greatly improved.
The invention adopts the inner air bag and the outer air bag, wherein the inner air bag is an arc rod-shaped body which is better adapted to the inner side surface of the optical fiber disc, and the optical fiber is not abraded.
The telescopic unit is formed by the silica gel cylinder and the fixing ring, the inner air bag can be automatically unfolded when the air pressure is released, and the operation is simple and convenient.
Drawings
Fig. 1 is an enlarged schematic view of the junction of the optical fiber tray conveyor line and the support leg.
FIG. 2 is a schematic front view of the fiber reel take-off mechanism;
FIG. 3 is a schematic side view of the fiber reel take-off mechanism;
FIG. 4 is a schematic view of a partially enlarged structure of the back surface of a telescopic rod of the optical fiber reel unwinding mechanism;
FIG. 5 is a schematic view of a side view of a telescopic rod of the fiber reel paying-off mechanism in a partially enlarged structure;
FIG. 6 is a schematic view of a partially enlarged structure of a telescopic cylinder of the optical fiber reel unloading mechanism;
FIG. 7 is an enlarged partial view of the air bag of the fiber reel off-line mechanism;
fig. 8 is a schematic view of a fixing ring structure of the fiber reel unloading mechanism.
The device comprises a fixed frame 1, a transverse transfer rod 2, a transverse sliding block 3, a control valve 4, a transverse driving cylinder 5, a telescopic rod 6, a lifting cylinder 7, a lifting seat 8, an inner rod 9, an outer rod 10, a limiting part 11, a stop ring 12, a lifting rod part spring 13, a telescopic cylinder 14, an air pipe 15, a high-pressure air tank 16, an air bag 17, an inner cylinder 18, an outer cylinder 19, a mesh 20, a silica gel sheet 21, an inner air bag 22, an outer air bag 23, a fixing ring 24, a silica gel cylinder 25, a telescopic unit 26, a guide ring 27, an arc-shaped guide rod 28, an air valve 29, a telescopic cylinder part spring 30, an optical fiber disc conveying line 31, an optical fiber disc 32, a cylindrical central section 33, a circular end plate 34, an extrusion rod 35, a supporting foot 36, a vertical hole 37, a transverse hole 38, a roller 61, a supporting foot reversing surface 62, a supporting foot upper end surface 63, a horizontal.
Detailed Description
The technical solution of the present invention is described in detail and fully with reference to the accompanying drawings.
A method for transferring optical fiber trays by an optical fiber tray transferring mechanism (see the attached figures 2, 3, 4, 5, 6, 7 and 8) comprises an optical fiber tray delivery line 31 and an optical fiber tray transferring mechanism. The fiber tray conveyor line is provided with support feet 36. The optical fiber tray transfer mechanism comprises a fixed frame 1. The fixed frame is positioned above the optical fiber disc conveying line 31. The optical fiber tray transport line 31 transports the optical fiber tray 32 in the longitudinal direction, i.e., the direction perpendicular to the paper surface in fig. 1. The fiber optic disc includes a cylindrical central section 33 and two circular end plates 34 connected at either end of the central section. The top end of the fixing frame is provided with a transverse transfer rod 2, namely the transverse direction is the left-right direction in figure 1. The horizontal transfer rod is provided with a horizontal sliding block 3, the horizontal sliding block is connected with a horizontal driving cylinder 5 in a transmission mode and used for driving the horizontal sliding block to move, the lower end of the horizontal sliding block is provided with a pair of telescopic rods 6 with hollow interiors, the lower end of the horizontal sliding block is provided with a lifting cylinder 7, the lifting cylinder is provided with a lifting seat 8, and the pair of telescopic rods are respectively installed at two ends of the lifting seat. The telescopic rod comprises a hollow inner rod 9 and a hollow outer rod 10 sleeved on the inner rod, the outer rod can slide along the outer side wall of the inner rod, a limiting part 11 is arranged on the end wall of the outer side of the inner rod, and a stop ring 12 is arranged on the end wall of the inner side of the outer rod; a telescopic rod part spring 13 is arranged in the outer rod, one end of the spring is connected with the end part of the outer rod, and the other end of the spring is connected with one end of the inner rod far away from the outer rod; two pairs of telescopic cylinders 14 which are transversely telescopic are arranged at the bottom end of the telescopic rod in the up-down direction. Two telescopic cylinders in the same pair of telescopic cylinders are distributed along the horizontal direction, the telescopic directions are opposite, an internal cavity of each telescopic rod is communicated with an external high-pressure gas tank 16 through a gas pipe 15, and the internal cavity of each telescopic cylinder is communicated with the telescopic rod through a vent hole; the high-pressure gas tank is used for generating high-pressure gas for pushing the telescopic cylinder and the telescopic rod to extend; the tail end of the telescopic rod is provided with an air bag 17 which is opposite to the optical fiber disc, and the air bag is communicated with the inner cavity of the telescopic rod through an air valve 29. And the air pipe is provided with a control valve 4. In the present invention, the telescopic rod portion spring 13 is used to provide an elastic force for contracting the outer rod.
The telescopic cylinder comprises an inner cylinder 18 and an outer cylinder 19 sleeved on the inner cylinder, and the outer cylinder can slide along the outer side wall of the inner cylinder; the outer cylinder is internally provided with a telescopic cylinder spring 30, one end of the telescopic cylinder spring is connected with the end part of the outer cylinder, and the other end of the telescopic cylinder spring is connected with one end of the inner cylinder far away from the outer cylinder. The outer barrel is provided with a plurality of meshes 20, and the inner sides of the meshes are provided with silica gel sheets 21 for sealing. The telescopic cylinder spring is also used for providing elastic force for contracting the outer cylinder.
The air bag comprises an inner air bag 22 and an outer air bag 23, the inner air bag is sleeved in the outer air bag in a penetrating way, and the inner air bag is an arc rod-shaped body; the air valve passes through the outer air bag and is communicated with the inner air bag, and the air valve is a three-way air valve and is respectively communicated with the telescopic rod, the outer air bag and the inner air bag.
The inner air bag is provided with a round fixing ring 24 and an elastic silica gel tube 25, the silica gel tube is arranged between a pair of adjacent fixing rings, two ends of the silica gel tube are fixed on the fixing rings to form a telescopic unit 26, and the telescopic units form the telescopic inner air bag. One end of the fixing ring is also provided with a guide ring 27. The inner air bag is also provided with an arc-shaped guide rod 28 which simultaneously penetrates through the upper guide rings of the plurality of fixing rings.
Referring to fig. 1, a plurality of vertical holes 37 are formed on the lower surface of the optical fiber tray transfer line 31. The support foot 36 is inserted into the vertical hole 37. A roller 61 is rotatably connected to a lower end surface of the support leg 36. The upper end of the support foot 36 is provided with an upwardly inclined support foot diverting surface 62. The upper end surface of the supporting foot 36 is provided with a supporting foot upper end surface 63. The upper end of the vertical hole 37 is provided with a transverse hole 38. One end of the transverse hole penetrates through the surface of the electric appliance cabinet 1. The horizontal pressing rod 35 is arranged in the transverse hole 38. The horizontal extrusion stem 35 includes a cylindrical section 71 slidably connected within the cross bore and a threaded section 72 threadedly connected within the cross bore. The inner end of the cylindrical section 71 is provided with a downwardly sloping extruded rod reversing surface 711. The outer end of the cylindrical section 71 is provided with a snap hole 712. The outer end of the thread section 72 is provided with an inner hexagonal hole. The inner end of the threaded section 72 is provided with a bayonet 721. The chucking head 721 is rotatably coupled in the chucking hole 711.
The method for off-line of the optical fiber coil through the optical fiber coil off-line mechanism comprises the following steps:
the first step, move the fiber tray transfer chain to the place matched with fiber tray transfer mechanism position, the method to move the fiber tray transfer chain is: the supporting legs are pressed downwards by moving the horizontal extrusion rods inwards, so that the rollers protrude out of the lower ends of the optical fiber disc conveying lines to support the optical fiber disc conveying lines, then the optical fiber disc conveying lines are moved in a pushing mode, the optical fiber disc transfer mechanism moves outwards after moving in place and loses the pressing effect on the supporting legs, and the rollers shrink into the sliding holes under the self-weight effect of the optical fiber disc conveying lines to lose the supporting effect, so that the optical fiber disc conveying lines are stably placed on the ground; secondly, placing the optical fiber tray on an optical fiber tray conveying line and conveying the optical fiber tray to a place where the optical fiber tray transfer mechanism can take; and thirdly, transferring the optical fiber disc positioned on the optical fiber disc conveying line away by the optical fiber disc transferring mechanism.
In the second step, the optical fiber disc to be transferred is placed on the conveying line and conveyed to the lower part of the fixed frame in a mode that the axial direction of the optical fiber disc is the same as the conveying direction of the conveying line; the third step comprises the following steps: 3-1, driving the transverse slide block to move by the transverse driving cylinder so that the two telescopic rods are positioned above the two radial sides of the cylindrical central section; 3-2, driving the telescopic rod to descend through the lifting cylinder so that the telescopic cylinder is positioned between the two circular end plates; 3-3, inflating the telescopic rods and the telescopic cylinders through a high-pressure air storage tank to enable the two pairs of telescopic cylinders to be distributed on the upper side and the lower side of a horizontal plane passing through the axis of the optical fiber disc and two telescopic cylinders in the same pair of telescopic cylinders to be abutted against the two circular end plates in a one-to-one correspondence manner; 3-4, contracting the lifting cylinder and transversely driving the cylinder to contract, thereby transferring the optical fiber disc on the conveying line away.
High-pressure gas is introduced into the telescopic rod and the telescopic cylinder through the gas pipe by the high-pressure gas tank, so that when the telescopic rod and the telescopic cylinder extend out simultaneously, the high-pressure gas pushes the inner rod to move and the inner cylinder to move to abut against the circular end plate, the silicon sheet is also enabled to bulge out of meshes; then high-pressure gas makes gas rush into outer air pocket and interior air pocket, and wherein the flexible unit of interior air pocket makes the guide ring slide along arc guide arm under high-pressure gas's promotion, and then expandes and stretch out outer air pocket, and cylindrical center section is withstood to outer air pocket and interior air pocket, and optic fibre is for winding on cylindrical center section, fixes optic fibre kinking surface, avoids hurting optic fibre kinking to make the optical fiber dish stabilize can not rock.
Claims (6)
1. The utility model provides an optical fiber dish offline mechanism, includes optical fiber dish transfer chain and the optical fiber dish that moves away with the optical fiber dish on the optical fiber dish transfer chain shifts the mechanism, a serial communication port, be equipped with a plurality of perpendicular holes on the lower surface of optical fiber dish transfer chain, wear to be equipped with the supporting legs in the perpendicular hole, be connected with the gyro wheel on the lower terminal surface of supporting legs, the upper end of erecting the hole is equipped with the cross bore, be equipped with the drive in the cross bore the supporting legs descends and makes gyro wheel salient in the horizontal extrusion pole of the lower surface of electrical apparatus cabinet, the supporting legs can contract in the cross bore and make the gyro wheel is held completely in the vertical hole, the interior terminal surface of horizontal extrusion pole is the switching-over inclined plane of downward sloping, the up end and the side of supporting legs pass through the: the optical fiber disc conveying line is located below the fixing frame, a transverse transfer rod is arranged at the top end of the fixing frame, a transverse sliding block is arranged on the transverse transfer rod, the transverse sliding block is connected with a transverse driving air cylinder and used for driving the transverse sliding block to move, the transverse sliding block is connected with a lifting seat through a lifting air cylinder, the lifting seat is connected with a pair of hollow telescopic rods distributed along the width direction of the conveying line, each telescopic rod comprises a hollow inner rod and a hollow outer rod sleeved on the inner rod, the outer rod can slide along the outer side wall of the inner rod, a limiting part is arranged on the end wall of the outer side of the inner rod, and a stop ring is arranged on the end wall of the; a telescopic rod part spring is arranged in the outer rod, one end of the telescopic rod part spring is connected with the end part of the outer rod, and the other end of the telescopic rod part spring is connected with one end of the inner rod, which is far away from the outer rod; the lower end of the telescopic rod is connected with two pairs of telescopic cylinders which are distributed along the up-down direction, the same pair of telescopic cylinders are distributed along the conveying direction of the conveying line, the telescopic directions are opposite, an internal cavity of the telescopic rod is communicated with an external high-pressure gas tank through a gas pipe, and the internal cavity of the telescopic cylinder is communicated with the telescopic rod through a vent hole; the high-pressure gas tank is used for storing high-pressure gas and pushing the telescopic cylinder and the telescopic rod to extend, the telescopic cylinder comprises an inner cylinder and an outer cylinder sleeved on the inner cylinder, and the outer cylinder can slide along the outer side wall of the inner cylinder; the outer barrel is internally provided with a telescopic barrel spring, one end of the telescopic barrel spring is connected with the end part of the outer barrel, and the other end of the telescopic barrel spring is connected with one end of the inner barrel, which is far away from the outer barrel.
2. The fiber reel offline mechanism of claim 1, wherein the horizontal extrusion rod comprises a cylindrical surface section slidably connected in the horizontal hole and a threaded section screwed in the horizontal hole and driving the cylindrical surface section to move horizontally, and an outer end of the threaded section is provided with a hexagonal socket.
3. The optical fiber reel unloading mechanism according to claim 2, wherein a clamping hole is formed in an outer end of the threaded section, an expansion section is arranged in the clamping hole, a clamping head rotatably connected in the clamping hole is arranged at an inner end of the threaded section, and a large-diameter section clamped at an inner end of the expansion section is arranged on the clamping head.
4. The optical fiber coil inserting and discharging mechanism according to claim 1, wherein the end of the telescopic rod is provided with an air bag facing the optical fiber coil, the air bag is communicated with the inner cavity of the telescopic rod through an air valve, and after the telescopic cylinder is tightly propped against the circular end plate of the optical fiber coil, the air bag is inflated to enable the air bag to be abutted against the central section of the optical fiber coil to perform auxiliary fixing on the optical fiber coil.
5. The fiber reel offline mechanism of claim 4, wherein the air bag comprises an inner air bag and an outer air bag, the inner air bag is sleeved in the outer air bag, and the inner air bag is an arc-shaped rod-shaped body; the air valve passes through the outer air bag and is communicated with the inner air bag, and the air valve is a three-way air valve and is respectively communicated with the telescopic rod, the outer air bag and the inner air bag.
6. An optical fiber coil inserting-winding mechanism according to claim 5, wherein the inner air bag is provided with a circular fixing ring and an elastic silica gel tube, the silica gel tube is arranged between a pair of adjacent fixing rings, two ends of the silica gel tube are fixed on the fixing rings to form a telescopic unit, and the plurality of telescopic units form a telescopic inner air bag.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010262650.9A CN111361981B (en) | 2018-10-29 | 2018-10-29 | Optical fiber coil inserting mechanism |
| CN201811266814.4A CN109230469B (en) | 2018-10-29 | 2018-10-29 | Optical fiber coil inserting mechanism and optical fiber coil inserting method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811266814.4A CN109230469B (en) | 2018-10-29 | 2018-10-29 | Optical fiber coil inserting mechanism and optical fiber coil inserting method |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010262650.9A Division CN111361981B (en) | 2018-10-29 | 2018-10-29 | Optical fiber coil inserting mechanism |
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| CN109230469A CN109230469A (en) | 2019-01-18 |
| CN109230469B true CN109230469B (en) | 2020-05-15 |
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| CN202010262650.9A Active CN111361981B (en) | 2018-10-29 | 2018-10-29 | Optical fiber coil inserting mechanism |
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| CN108393913A (en) * | 2018-02-10 | 2018-08-14 | 王幼建 | A kind of firm gripper of crawl |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN109230469A (en) | 2019-01-18 |
| CN111361981B (en) | 2021-07-02 |
| CN111361981A (en) | 2020-07-03 |
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