The bilateral peeling machine of wire rod
Technical field
The present invention relates to be used to divest the mechanical field technology of wire ends crust, refer in particular to the bilateral peeling machine of a kind of wire rod.
Background technology
Wire rod, in our daily life its use very general, common wire rod includes core (be used for conduction or transmission signals etc.) and is wrapped in core insulation cortex outward, this insulation cortex is generally pvc material.When wiring, we need earlier the insulation cortex of wire ends is peeled so that its core exposes, and are convenient to the conducting that is connected of parts such as core and other conductor.
At first, what we adopted is to use the baked wheaten cake method, promptly with the insulation cortex of burning wire ends; Make that the insulation cortex is softening; When it is uncolled, with hand or other instrument it is pulled apart rapidly, but in the process of pulling apart, very easily adhere on hand or on the instrument through softening insulation cortex, and; Often because the difficult control of temperature district that burns causes aforementioned core oxidized.
Afterwards, also the someone utilized instrument such as wire stripping pliers miscellaneous to come that wire rod is carried out peeling to handle, and still, used wire stripping pliers etc. the phenomenon to wire rod is cut off and peeling is bad usually to occur.
In recent years, a kind of electric wire peeling machine occurred, it has replaced above-mentioned handwork pattern with the mechanical work pattern, and Comparatively speaking, it can divest the insulation cortex of wire ends fast, is fit to produce in batches, has improved peeling efficient greatly.For example, handle for the peeling of HDMI wire rod, it is earlier the little wire rod of the row of one in the HDMI wire rod to be carried out peeling to handle; Through subsequent processing all the other the little wire rods in the HDMI wire rod are carried out peeling again and handle, and wire ends needs an independent operation to cut off processing so that its end keeps smooth; Therefore, it is more to accomplish in the whole peeling processing procedure the required equipment that is applied to, and the processing personnel are also corresponding more; Like this; Production cost is higher, is difficult to further enhance productivity the also more difficult to govern control of quality management.
Therefore, need work out a kind of new technical scheme and solve the problems referred to above.
Summary of the invention
In view of this; The present invention is directed to the disappearance of prior art existence; Its main purpose provides the bilateral peeling machine of a kind of wire rod, and it is disposable fast, accomplish easily the peeling of wire rod is handled, and the end of wire rod is very smooth; Effectively improve product quality and production efficiency, reduced production cost.
For realizing above-mentioned purpose, the present invention adopts following technical scheme:
The bilateral peeling machine of a kind of wire rod includes support and is installed on adjustable shelf, the fixed mount on the support; Wherein, Two first drive units that this adjustable shelf is provided with the tangent line cutting die and is provided with to this tangent line cutting die; Cutting die and dual-side cutting die in the middle of this tangent line cutting die includes one; This cutting die left and right sides, centre is respectively arranged with the preceding blade and back blade that material bearing of trend space type along the line is arranged, this side cutting die is monolateral be provided with should before blade and back blade cooperate before push blade and after push blade, aforementioned two first drive units promote this dual-side cutting die respectively and move in left and right directions;
Be provided with second drive unit to aforementioned adjustable shelf, tangent line cutting die and two first drive units that this second drive unit promotes on aforementioned adjustable shelf, the adjustable shelf move forward and backward along the electric wire bearing of trend in the lump;
This fixed mount is positioned at the place ahead of aforementioned tangent line cutting die, is provided with wire-clamping device in this fixed mount, and this wire-clamping device includes anchor clamps and the 3rd drive unit, and the 3rd drive unit promotes this clamp or unclamps; And detachable clamping has the winding displacement folder in these anchor clamps, and this winding displacement folder is provided with left clip slot and the right clip slot that is used for wire rod neatly is divided into vertical two row.
As a kind of preferred version, when aforementioned dual-side cutting die pushed to middle cutting die place respectively fully, the back blade that pushes blade and side after aforementioned contacted, and the preceding blade that pushes blade and side before aforementioned keeps spacing.
As a kind of preferred version; The distance of point of a knife and middle cutting die that pushes blade after said pushes the distance of the point of a knife and the middle cutting die of blade before less than its homonymy; The point of a knife of aforementioned back blade and the distance at middle cutting die center greater than its homonymy before point of a knife and the distance at middle cutting die center of blade; And, push the point of a knife of blade and the point of a knife that before pushes blade with the rear flank and equal point of a knife with the point of a knife of rear flank blade and preceding blade in the spacing of left and right directions in the spacing of left and right directions.
As a kind of preferred version, said anchor clamps include left anchor clamps and the right anchor clamps that match, and respectively at offering chute on the aforementioned fixation frame, these left side anchor clamps and right anchor clamps slidingtype respectively are embedded in the respective slide slots to these left side anchor clamps and right anchor clamps; Aforementioned the 3rd drive unit quantity is two; It promotes left anchor clamps and right anchor clamps respectively in move left and right; Each the 3rd drive unit includes cylinder, drive block and camshaft, and this drive block is connected between cylinder and the camshaft, and the cam side face of this camshaft is butted on aforementioned left anchor clamps or right anchor clamps.
As a kind of preferred version; The cam side face of said camshaft includes closed mutually arc surface and the perpendicular that connects; When this arc surface is butted on aforementioned left anchor clamps and the right anchor clamps respectively; When aforementioned left anchor clamps and right clamp, this perpendicular were butted on aforementioned left anchor clamps and the right anchor clamps, aforementioned left anchor clamps and right anchor clamps unclamped.
As a kind of preferred version; Said winding displacement folder is I-shape construction; It includes some clamp arms that laterally arrange along fore-and-aft direction, forms aforementioned left clip slot or right clip slot between the vertically adjacent two clamp arms, and this clamp arm becomes vertical two row to arrange respectively in the left and right sides; Be formed with accommodation space between this two row clamp arm, aforementioned anchor clamps are stretched in the interior winding displacement folder that is placed with wire rod with clamping of this accommodation space.
As a kind of preferred version, said middle cutting die and dual-side cutting die all are dismountable being installed on the aforementioned adjustable shelf.
As a kind of preferred version, said support is provided with some guide rails, and aforementioned adjustable shelf is slideable being installed on the respective track.
As a kind of preferred version, said first drive unit and second drive unit are cylinder.
As a kind of preferred version, said support includes base plate, side plate and top board, and this base plate, side plate and top board surround and form an installing space, and aforementioned adjustable shelf and fixed mount all are arranged in this installing space, and aforementioned the 3rd drive unit is exposed to floor below.
After the present invention adopted technique scheme, its beneficial effect was:
One, through the tangent line cutting die being designed to bilateral tangent line peeling pattern; And an enterprising step of this tangent line cutting die be provided be used to cut off wire rod with the back blade of smooth wire ends with after push blade; Like this; Can disposablely accomplish peeling and smooth end portion treatment fast, easily, effectively improve product quality and production efficiency, reduce production cost wire rod;
Two, the 3rd drive unit that is provided with to anchor clamps; Its drive mechanism design is ingenious; Make the clamping force of these anchor clamps strong, good stability, avoided helping guaranteeing the operation quality of follow-up operations such as peeling because of the unstable wire rod peeling bad phenomenon that causes in wire rod location;
Three, middle cutting die in the aforementioned tangent line cutting die and dual-side cutting die all are designed to dismountablely, are convenient to maintenance and replacing in the long-term use;
Four, the bilateral peeling machine of this wire rod has been realized automated job through the cooperation of each parts, and is extremely convenient during use; And; The compact and reasonable arrangement of each parts makes the bilateral peeling machine overall structure of this wire rod be easy to arrange and put in workshop, gets the equipment control of workshop.
For more clearly setting forth architectural feature of the present invention and effect, come the present invention is elaborated below in conjunction with accompanying drawing and specific embodiment.
Description of drawings
Fig. 1 is the solid assembling sketch map of the present invention's preferred embodiment;
Fig. 2 is the decomposing schematic representation of the present invention's preferred embodiment;
Fig. 3 is the decomposing schematic representation of tangent line cutting die among Fig. 2;
Fig. 4 is the cross section enlarged diagram at M-M place among Fig. 3;
Fig. 5 is that wire rod is held on the view in the winding displacement folder among Fig. 2;
Fig. 6 is the perspective view of winding displacement folder among Fig. 2;
Fig. 7 is the decomposing schematic representation of wire-clamping device among Fig. 2;
Fig. 8 is the cross section enlarged diagram at N-N place among Fig. 7;
Fig. 9 is the view when waiting in the present invention's the preferred embodiment to put into the winding displacement folder;
Figure 10 is the cross section enlarged diagram at P-P place among Fig. 9;
Figure 11 is the local enlarged diagram at A place among Figure 10;
Figure 12 is the view when packing the winding displacement folder in the present invention's the preferred embodiment into;
Figure 13 is the cross section enlarged diagram at Q-Q place among Figure 12;
Figure 14 is the local enlarged diagram at B place among Figure 13;
Figure 15 is that the tangent line cutting die is accomplished the post-job view of peeling to wire rod in the present invention's the preferred embodiment;
Figure 16 is the cross section enlarged diagram at R-R place among Figure 15;
Figure 17 is the local enlarged diagram at C place among Figure 16.
The accompanying drawing identifier declaration:
10, support 11, base plate
12, side plate 13, top board
14, installing space 20, adjustable shelf
30, fixed mount 31, chute
40, guide rail 50, tangent line cutting die
51, middle cutting die 511, preceding blade
512, back blade 52, side cutting die
521, preceding push blade 522, after push blade
60, first drive unit 70, second drive unit
80, wire-clamping device 81, anchor clamps
811, left anchor clamps 812, right anchor clamps
82, the 3rd drive unit 821, cylinder
822, drive block 823, camshaft
8231, arc surface 8232, perpendicular
83, winding displacement folder 831, left clip slot
832, right clip slot 833, clamp arm
834, put space 90, wire rod.
Embodiment
See also Fig. 1 to shown in Figure 17, the concrete structure that it has demonstrated the present invention's preferred embodiment includes support 10 and is installed on adjustable shelf 20, the fixed mount 30 on the support 10; This support 10 is provided with some guide rails 40; And adjustable shelf 20 is slideable being installed on the respective track 40; Specifically; This support 10 includes base plate 11, side plate 12 and top board 13, and this base plate 11, side plate 12 and top board 13 surround and form an installing space 14, and aforementioned adjustable shelf 20 and fixed mount 30 all are arranged in this installing space 14.
This adjustable shelf 20 be provided with tangent line cutting die 50 and two first drive units 60 being provided with to this tangent line cutting die 50 (in present embodiment; This first drive unit 60 is a cylinder); Cutting die 51 and dual-side cutting die 52 in the middle of this tangent line cutting die 50 includes one, this centre cutting die 51 all is dismountable being installed on the aforementioned adjustable shelf 20 with dual-side cutting die 52; These centre cutting die 51 left and right sides are respectively arranged with the preceding blade 511 and back blade 512 that material 90 bearing of trend space types along the line are arranged; This side cutting die 52 is monolateral be provided with should before blade 511 and back blade 512 cooperates before push blade 521 and after push blade 522, aforementioned two first drive units 60 promote this dual-side cutting die 52 respectively and move in left and right directions.
What need to specify is, the back blade 512 that pushes blade 522 and side after aforementioned cooperates in order to cutting off wire rod 90, and preceding preceding blade 511 adapteds that push blade 521 and side carry out peeling then with the insulation cortex that cuts wire rod 90 and handle.So, when aforementioned dual-side cutting die 52 pushed to middle cutting die 51 places respectively fully, the back blade 512 that pushes blade 522 and side after aforementioned contacted, and the preceding blade 511 that pushes blade 521 and side before aforementioned keeps spacings.Cause cut wound etc. bad to wire rod 90 cores during for fear of the peeling operation; In the present embodiment; As shown in Figure 4; The distance L 6 of point of a knife and middle cutting die 51 that pushes blade 522 after aforementioned pushes the distance L 5 of the point of a knife and the middle cutting die 51 of blade 521 before less than its homonymy; The point of a knife of aforementioned back blade 512 and the distance L 4 at middle cutting die 51 centers greater than its homonymy before point of a knife and the distance L 3 at middle cutting die 51 centers of blade 511, and the point of a knife that pushes the point of a knife of blade 522 and before push blade 521 with the rear flank equals point of a knife with the point of a knife of rear flank blade 512 and preceding blade 511 in the spacing L2 of left and right directions in the spacing L1 of left and right directions.
Be provided with second drive unit 70 (in present embodiment to aforementioned adjustable shelf 20; This second drive unit 70 also is a cylinder), tangent line cutting die 50 and two first drive units, 60 material 90 bearing of trends along the line that this second drive unit 70 promotes on aforementioned adjustable shelf 20, the adjustable shelf 20 move forward and backward in the lump.
This fixed mount 30 is positioned at the place ahead of aforementioned tangent line cutting die 50, is provided with wire-clamping device 80 in this fixed mount 30, and this wire-clamping device 80 includes anchor clamps 81 and these anchor clamps 81 clampings of 82 promotions of the 3rd drive unit 82, the three drive units or unclamps; And detachable clamping has winding displacement folder 83 in these anchor clamps 81, and this winding displacement folder 83 is provided with the left clip slot 831 and right clip slot 832 that is used for wire rod 90 neatly is divided into vertical two row.
In conjunction with Fig. 2, Fig. 7 and shown in Figure 8; These anchor clamps 81 include the left anchor clamps 811 and right anchor clamps 812 that match; Respectively at offering chute 31 on the aforementioned fixation frame 30, these left side anchor clamps 811 and right anchor clamps 812 slidingtype respectively are embedded in the respective slide slots 31 to this left side anchor clamps 811 and right anchor clamps 812; Aforementioned the 3rd drive unit 82 quantity are two; It promotes left anchor clamps 811 and right anchor clamps 812 respectively in move left and right; Each the 3rd drive unit 82 includes cylinder 821 (this cylinder 821 is positioned at support 10 base plates 11 belows), drive block 822 and camshaft 823; This drive block 822 is connected between cylinder 821 and the camshaft 823, and the cam side face of this camshaft 823 is butted on aforementioned left anchor clamps 811 or right anchor clamps 812.Specifically in present embodiment; The cam side face of this camshaft 823 includes closed mutually arc surface that connects 8231 and perpendicular 8232; This arc surface 8231 is butted on aforementioned left anchor clamps 811 and 812 last times of right anchor clamps respectively; Aforementioned left anchor clamps 811 clamp with right anchor clamps 812, and this perpendicular 8232 is butted on aforementioned left anchor clamps 811 and 812 last times of right anchor clamps, and aforementioned left anchor clamps 811 unclamp with right anchor clamps 812.
In conjunction with Fig. 5 and shown in Figure 6; This winding displacement folder 83 is I-shape construction; It includes some clamp arms 833 that laterally arrange along fore-and-aft direction, forms aforementioned left clip slot 831 or right clip slot 832 between the vertically adjacent two clamp arms 833, and this clamp arm 833 becomes vertical two row to arrange respectively in the left and right sides; Be formed with accommodation space 834 between this two row clamp arm 833, aforementioned anchor clamps 81 are stretched in this accommodation space 834 interior winding displacement folders 83 that are placed with wire rod 90 with clamping.
See also Fig. 9 to Figure 17; It has roughly shown operation principle of the present invention and corresponding state structure, during use, earlier wire rod 90 neatly is divided into vertical two row on request and is arranged in aforementioned left clip slot 831 and the right clip slot 832; Extremely shown in Figure 11 like Fig. 9; This left side anchor clamps 811 are in releasing orientation with right anchor clamps 812, and this dual-side cutting die 52 also is in released state with middle cutting die 51, so that the packing into of winding displacement folder 83;
Then; The aforementioned winding displacement folder 83 that installs wire rod 90 is packed in the anchor clamps 81; Extremely shown in Figure 14 like Figure 12; These left side anchor clamps 811 and right anchor clamps 812 stretch into respectively in the accommodation space 834 of winding displacement folder 83, its clamping wire rod 90 and winding displacement folder 83, and the little wire rod of two row that is positioned at left clip slot 831 and right clip slot 832 then extends middle cutting die 51 both sides respectively; This left and right side cutting die 52 respectively towards middle cutting die 51 push until after push blade 522 and contact with the point of a knife of the back blade 512 of side; Like this; The end of aforementioned some little wire rods is cut off, make the end of each little wire rod keep smooth, and; Before push 511 insulation cortexes of blade 521 and preceding blade and cut off the core of little wire rod (but can not injure) little wire rod; Aforementioned second drive unit 70 (cylinder) then moves to rear drive adjustable shelf 20, tangent line cutting die 50 and two first drive units 60 in the lump backward, from little wire rod, divests (extremely shown in Figure 17 like Figure 15) up to the insulation cortex with aforementioned cut-out fully, so; Completion is handled the peeling of wire rod 90, unclamps anchor clamps 81 taking-up winding displacement folders 83 and gets final product with wire rod 90.During next time peeling operation, repeat above-mentioned steps and get final product, repeat no more at this.
Design focal point of the present invention is; Mainly be through the tangent line cutting die being designed to bilateral tangent line peeling pattern; And an enterprising step of this tangent line cutting die be provided be used to cut off wire rod with the back blade of smooth wire ends with after push blade, like this, can disposablely accomplish peeling and smooth end portion treatment fast, easily to wire rod; Effectively improve product quality and production efficiency, reduced production cost; Next is; To the 3rd drive unit that anchor clamps are provided with, its drive mechanism design is ingenious, makes that the clamping force of these anchor clamps is strong, good stability; Avoided helping guaranteeing the operation quality of follow-up operations such as peeling because of the unstable wire rod peeling bad phenomenon that causes in wire rod location.
The above; It only is preferred embodiment of the present invention; Be not that technical scope of the present invention is done any restriction, so every foundation technical spirit of the present invention all still belongs in the scope of technical scheme of the present invention any trickle modification, equivalent variations and modification that above embodiment did.