Data line core stripping device
Technical Field
The invention relates to the field of data line processing, in particular to a data line core stripping device.
Background
The data lines are typically composed of wires and an insulating protective sheath. In the processing process of the data wire, the insulating protective coating at the end part of the data wire needs to be removed, so that the metal wire at the end part of the data wire is exposed, thereby facilitating soldering tin on the metal wire at the end part of the data wire and facilitating welding the data wire on other electronic devices.
At present, the core stripping work of the end part of the data wire is mostly finished by manpower, namely, the insulation protection skin of the end part of the data wire is torn off by using pliers for core stripping manually. This way of decoring is laborious and is prone to injury to the operator. In addition, the core stripping mode can not strip the core at the two ends of the data line at the same time, and only after the core stripping at one end of the data line is completed, the core stripping at the other end can be performed, so that the core stripping efficiency is low.
Disclosure of Invention
The invention aims to provide a data wire core stripping device so as to realize the simultaneous core stripping of two ends of a data wire.
In order to achieve the above purpose, the technical scheme of the invention is as follows: the data wire core stripping device comprises two sliding rails which are arranged in parallel, a first moving block and a second moving block are connected to the two sliding rails in a sliding manner, a core stripping mechanism is arranged on each of the first moving block and the second moving block, and the core stripping mechanism comprises two clamping blocks and a skin cutter; the fixed plate is fixedly connected between the first moving block and the second moving block, the fixed plate is connected with a rotating rod, the middle part of the rotating rod is rotationally connected to the fixed plate, a first connecting rod is connected between one end of the rotating rod and the vertical rod on the first moving block, a second connecting rod is connected between the other end of the rotating rod and the vertical rod on the second moving block, two ends of the first connecting rod are respectively rotationally connected to the vertical rod on the first moving block and the end part of the rotating rod, two ends of the second connecting rod are respectively rotationally connected to the vertical rod on the second moving block and the end part of the rotating rod, a toggle rod is fixedly connected to the middle part of the rotating rod, and one end of the toggle rod, which is far away from the rotating rod, is provided with a handle.
The working principle of the scheme is as follows: the clamping blocks on the core stripping mechanism are used for clamping the end parts of the data wires, so that the two ends of the data wires are respectively fixed on the first moving block and the second moving block. The skin cutter is used for cutting the insulation protection skin at the end part of the data wire into a notch. Thereby promote the poking rod through operating the handle, because poking rod and the middle part fixed connection of dwang, the middle part of dwang rotates to be connected on the fixed plate, so when promoting poking rod, poking rod drives the dwang and rotates on the fixed plate. Because all be connected with head rod and second connecting rod between the montant on the dwang and the montant on the second movable block respectively, so when the dwang rotated, the dwang promoted two montants through head rod and second connecting rod, and the montant drove first movable block and second movable block and slide on the slide rail, and first movable block and second movable block keep away from each other, and first movable block and second movable block make the data line that presss from both sides on two core stripping machines to be straight. Because the two ends of the data line are cut by the skin cutter, when the first moving block and the second moving block are mutually far away, the insulating protective sheaths at the two ends of the data line are broken by the clamping blocks on the first moving block and the second moving block, so that the metal wires at the two ends of the data line are separated from the insulating protective sheaths, and the metal wires at the two ends of the data line are pulled out from the insulating protective sheaths at the two ends of the data line. And along with the continuous back movement of the first moving block and the second moving block, the data wire after the core stripping is automatically separated from the first moving block and the second moving block, and at the moment, the data wire after the core stripping is manually collected.
By adopting the technical scheme, the method has the following beneficial effects: 1. the device realizes the simultaneous core stripping of the two ends of the data wire, and improves the core stripping efficiency of the data wire. 2. The skin cutter cuts a notch on the insulating protective skin at the end part of the data wire in advance, and when the first moving block and the second moving block move oppositely, the insulating protective skin at the end part of the data wire is facilitated to be broken, so that the metal wire at the end part of the data wire is conveniently separated from the insulating protective skin, and the success rate of peeling the core at the end part of the data wire is ensured to be 100%. 3. The rotating rod is driven to rotate through the poking rod, and drives the first moving block and the second moving block to move back to back through the first connecting rod and the second connecting rod, and the poking rod is equivalent to a labor-saving mechanism, so that the first moving block and the second moving block move back to back and are more labor-saving. In addition, the device does not need to use energy to drive the first moving block and the second moving block to move, so that energy is saved. 4. In the core stripping process, along with the mutual separation of the first moving block and the second moving block, the data wire after core stripping can be automatically separated from the first moving block and the second moving block, an operator only needs to pick up the data wire after core stripping, the data wire after core stripping is not required to be detached from the first moving block and the second moving block, the operation is simpler and more convenient, and the efficiency is higher.
Further, the core stripping mechanisms on the first moving block and the second moving block are multiple. Therefore, the plurality of data lines can be stripped at one time, and the stripping efficiency of the data lines is further improved.
The core stripping mechanism further comprises a pressing plate, a round platform rod and a vertically arranged through hole, through grooves communicated with the through hole are formed in the first moving block and the second moving block, the through grooves in the first moving block are opposite to the through grooves in the second moving block, a placing table is arranged below the through grooves, and the two clamping blocks are transversely connected in the through hole in a sliding mode; the first moving block and the second moving block are respectively provided with a vertical groove, the round platform rod is positioned in the vertical groove, the top end of the round platform rod is positioned at the outer side of the vertical groove, a first reset piece is connected between the bottom end of the round platform rod and the bottom wall of the vertical groove, a pull rod connected with the clamping block is propped against the round platform rod, and a second reset piece is connected to the pull rod; the placing table is provided with a knife slot, the skin cutting knife comprises an upper skin cutting knife fixed on the pressing plate and a lower skin cutting knife connected to the pull rod, and the lower skin cutting knife is connected in the knife slot in a sliding way. When the movable block is used, two ends of the data line respectively penetrate through the through groove of the first movable block and the through groove of the second movable block, and the two ends of the data line are respectively positioned on the placing table of the first movable block and the placing table of the second movable block. Pressing plates are pressed on top of the first moving block and on top of the second moving block, respectively. Because the top of round platform pole is located the outside of perpendicular groove, so the clamp plate can extrude round platform pole, makes round platform pole slide down in perpendicular inslot. Because the shape of the round platform rod is round platform shape, and the round platform rod offsets with the pull rod, when round platform rod down moves, the round platform rod drives the pull rod to move, and the pull rod drives two clamp splice in the through hole to be close to each other, and the two clamp splice automatically clamps the end of the data line. Simultaneously, the pull rod drives the lower skin cutting knife to slide into the knife groove of the placing table, and the lower skin cutting knife and the upper skin cutting knife on the pressing plate extrude the end part of the data wire together, so that the insulation protection skin of the end part of the data wire is cut into a notch. Therefore, the clamping blocks can automatically extrude the end parts of the data wires and the skin cutting knife can automatically cut the cuts on the insulation protective skins of the end parts of the data wires by covering the pressing plates on the first moving block and the second moving block respectively, and the operation is simple and convenient. After the data wire core stripping is finished, the pressing plate is taken away from the first moving block and the second moving block, the round platform rod moves upwards to reset under the action of the first resetting piece, the pull rod resets under the action of the second resetting piece, the pull rod drives the two clamping blocks to be away from each other, and meanwhile, the pull rod drives the lower skin cutting knife to slide into the first moving block or the second moving block from the knife groove of the placing table. Therefore, when the first moving block and the second moving block are not covered with the pressing plate, the lower leather cutter cannot slide out from the cutter groove of the placing table, and the end part of the data line can be prevented from being scratched by hands of a person in the process of placing the data line on the placing table, so that the safety performance of the device is improved.
Further, collecting boxes are arranged below the first moving block and the second moving block. After the core is peeled off, when two clamp splice kept away from each other, two clamp splice no longer carry out the centre gripping to the insulating protective sheath that pulls out, and the insulating protective sheath that pulls out drops in the collecting box through the through-hole is automatic to realized the automatic collection of waste material, guaranteed that the processing place is cleaner.
Further, the first restoring piece is a pressure spring, the second restoring piece is a tension spring, and a telescopic cylinder is sleeved on the tension spring. The compression spring and the tension spring are common resetting pieces. The telescopic cylinder is used for preventing the tension spring from being inclined under the force.
Further, a handle is arranged on the pressing plate. The handle is convenient for lifting and releasing the pressing plate on the first moving block and the second moving block.
Drawings
FIG. 1 is a schematic diagram of a data line core stripping device;
FIG. 2 is a bottom view of the first moving block, the second moving block, the slide rail, the fixed plate and the rotating lever of FIG. 1;
FIG. 3 is a top cross-sectional view of the first moving block;
fig. 4 is a schematic structural view of a circular truncated cone rod;
FIG. 5 is a schematic structural view of a platen;
fig. 6 is a partial front cross-sectional view of the first moving block.
Detailed Description
The following is a further detailed description of the embodiments:
reference numerals in the drawings of the specification include: slide rail 1, first movable block 2, slider 3, second movable block 4, montant 5, head rod 6, vertical axis 7, dwang 8, toggle lever 9, handle 10, fixed plate 11, round platform pole 12, extension spring 13, pull rod 14, clamp splice 16, through-hole 17, connecting rod 18, lower skin cutter 19, sword groove 20, place platform 21, baffle 22, clamp plate 23, upper skin cutter 24.
An embodiment is substantially as shown in figures 1 to 6 of the accompanying drawings. The data line core stripping device comprises two slide rails 1 which are arranged in parallel, wherein a first moving block 2 and a second moving block 4 are connected to the two slide rails 1 in a sliding manner, and the specific sliding connection mode between the first moving block 2 and the second moving block 4 and the slide rails 1 is as follows: the bottom of the first movable block 2 and the bottom of the second movable block 4 are welded with two sliding blocks 3, sliding holes which are transversely arranged are formed in the sliding blocks 3, and the sliding rail 1 penetrates through the sliding holes. The bottom of the first movable block 2 and the bottom of the second movable block 4 are both welded with vertical rods 5, a fixed plate 11 positioned between the first movable block 2 and the second movable block 4 is welded between the two sliding rails 1, a rotating rod 8 is connected to the fixed plate 11, the middle part of the rotating rod 8 is rotationally connected to the fixed plate 11 through a pin shaft, a first connecting rod 6 is connected between one end of the rotating rod 8 and the vertical rods 5 on the first movable block 2, a second connecting rod is connected between the other end of the rotating rod 8 and the vertical rods 5 on the second movable block 4, two ends of the first connecting rod 6 are respectively rotationally connected to the bottom ends of the vertical rods 5 on the first movable block 2 and the end parts of the rotating rod 8 through pin shafts, and two ends of the second connecting rod are respectively rotationally connected to the bottom ends of the vertical rods 5 on the second movable block 4 and the end parts of the rotating rod 8 through pin shafts. The middle part welding of dwang 8 has vertical axis 7, and the bottom welding of vertical axis 7 has the ascending poking rod 9 of buckling, and the one end that poking rod 9 kept away from dwang 8 is equipped with handle 10. A collection box (not shown in the figure) with an open top is arranged below the first moving block 2 and the second moving block 4.
The right side portion of the first movable block 2 and the left side portion of the second movable block 4 are respectively provided with two identical core stripping mechanisms, the core stripping mechanisms on the first movable block 2 are used as illustrations, the middles of the first movable block 2 and the second movable block 4 are respectively provided with a partition 22, the core stripping mechanisms comprise two clamping blocks 16, a round platform rod 12 and a vertically arranged through hole 17, the first movable block 2 and the second movable block 4 are respectively provided with a through groove communicated with the through hole 17, a placing table 21 is arranged below the through grooves, the through grooves on the first movable block 2 are opposite to the through grooves on the second movable block 4, and the two clamping blocks 16 are respectively and transversely connected in the through hole 17 in a sliding mode. Two vertical grooves are formed in the top of the first moving block 2 and the top of the second moving block 4, a round table rod 12 is located in the vertical grooves, the upper diameter of the round table rod 12 is larger than the lower diameter, the top end of the round table rod 12 is located on the outer side of the vertical grooves, a pressure spring is connected between the bottom end of the round table rod 12 and the bottom wall of the vertical grooves, bent pull rods 14 connected with clamping blocks 16 through connecting rods 18 are abutted to the round table rod 12, each round table rod 12 abuts against two pull rods 14, and two ends of each pull rod 14 are located on two sides of each round table rod 12. A tension spring 13 is connected between the pull rod 14 close to the inner wall of the first moving block 2 or the inner wall of the second moving block 4 and the inner wall of the first moving block 2 or the inner wall of the second moving block 4, a tension spring 13 is also connected between the pull rod 14 close to the partition 22 and the partition 22, a telescopic cylinder for preventing the tension spring 13 from inclining is sleeved outside the tension spring 13, and the telescopic cylinder in the embodiment is composed of a plurality of hollow cylinders sleeved with each other. The placing tables 21 are provided with knife grooves 20, and the knife grooves 20 are respectively communicated with the first moving block 2 or the second moving block 4. The first moving block 2 and the second moving block 4 are both covered with a pressing plate 23 as shown in fig. 5, an upper skin cutter 24 is arranged on the side surface of the pressing plate 23, a lower skin cutter 19 is connected to the pull rod 14, and the lower skin cutter 19 is slidably connected in the cutter groove 20.
The specific implementation process is as follows: before use, the pressing plate 23 does not cover the first moving block 2 and the second moving block 4. When in use, two ends of the data line are respectively placed into the through groove of the first moving block 2 and the through groove of the second moving block 4, and the two ends of the data line are respectively positioned on the placing table 21 on the first moving block 2 and the placing table 21 on the second moving block 4. The pressing plate 23 is then put on the first moving block 2 and the second moving block 4. The pressing plate 23 presses down the round platform rod 12 on the first moving block 2 and the round platform rod 12 on the second moving block 4, the round platform rod 12 moves downwards in the vertical groove, and the bottom end of the round platform rod 12 presses the pressure spring in the vertical groove. Because the diameter of the upper part of the round platform rod 12 is larger than that of the lower part, when the round platform rod 12 moves downwards in the vertical groove, the round platform rod 12 is propped against the pull rods 14, the end parts of the two pull rods 14 propped against the round platform rod 12 are far away from each other, the two pull rods 14 drive the two clamping blocks 16 to approach each other in the through holes 17 through the connecting rods 18, the two clamping blocks 16 stretch the tension springs 13 through the pull rods 14, and the two clamping blocks 16 clamp the end parts of the data wires positioned in the through holes 17. Simultaneously, the pull rod 14 drives the lower skin cutter 19 to enter the cutter groove 20, and the upper skin cutter 24 on the pressing plate 23 is pressed on the end part of the data wire, so that the end part of the data wire is extruded by the upper skin cutter 24 and the lower skin cutter 19, and a notch is cut on the insulating protective skin of the end part of the data wire.
Then, the toggle rod 9 is pushed by the handle 10, the toggle rod 9 drives the rotating rod 8 to rotate clockwise on the fixed plate 11 in the upward viewing direction through the vertical shaft 7, and the rotating rod 8 pushes the vertical rod 5 on the first moving block 2 and the vertical rod 5 on the second moving block 4 through the first connecting rod 6 and the second connecting rod respectively, so that the first moving block 2 and the second moving block 4 are far away from each other. Since both ends of the data line are fixed in the through groove of the first moving block 2 and the through groove of the second moving block 4. Therefore, when the first moving block 2 and the second moving block 4 are far away from each other, the data wire is tightened, the insulation protection skin at the end part of the data wire is broken, the data wire is separated from the first moving block 2 and the second moving block 4 under the action of the pulling force of the first moving block 2 and the second moving block 4, the metal wire at the end part of the data wire after the separation of the first moving block 2 and the second moving block 4 is automatically exposed, and then the data wire with the stripped core is manually collected. And the insulation protective sheath of which the end of the data line is broken is clamped in the through hole 17 by the clamping block 16.
After the core stripping is finished, the pressing plate 23 is taken down, the round platform rod 12 automatically moves upwards to reset under the action of the pressure spring, the pull rod 14 drives the two clamping blocks 16 in the through hole 17 to be away from each other under the action of the pressure spring 13, the insulating protective skin between the clamping blocks 16 is not clamped by the clamping blocks 16 any more, and the insulating protective skin between the clamping blocks 16 falls into the collecting box through the through hole 17 under the action of gravity, so that the automatic collection of waste materials is realized. Meanwhile, the pull rod 14 drives the lower skin cutter 19 to slide away from the cutter groove 20, the lower skin cutter 19 enters the first moving block 2 or the second moving block 4, and the lower skin cutter 19 is not positioned in the cutter groove 20 any more, so that the lower skin cutter 19 is positioned in the cutter groove 20 to scratch the hands of a person when the end part of the data line is placed in the through groove next time.
While only the preferred embodiments of the present invention have been described above, it should be noted that it will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the invention, and these should also be considered as the scope of the invention, which does not affect the effect of the practice of the invention and the utility of the patent. The technology, shape, and construction parts omitted herein are all known in the art.