CN105750454A - Lead neck pinching machine - Google Patents

Lead neck pinching machine Download PDF

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Publication number
CN105750454A
CN105750454A CN201610209524.0A CN201610209524A CN105750454A CN 105750454 A CN105750454 A CN 105750454A CN 201610209524 A CN201610209524 A CN 201610209524A CN 105750454 A CN105750454 A CN 105750454A
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CN
China
Prior art keywords
pusher
groove
cylinder
folder
flat portion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201610209524.0A
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Chinese (zh)
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CN105750454B (en
Inventor
范卫东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Light path new energy material (Shanghai) Co., Ltd.
Original Assignee
Phico Precision Electronic Industy Shanghai Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Publication of CN105750454A publication Critical patent/CN105750454A/en
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Publication of CN105750454B publication Critical patent/CN105750454B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21FWORKING OR PROCESSING OF METAL WIRE
    • B21F5/00Upsetting wire or pressing operations affecting the wire cross-section
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21FWORKING OR PROCESSING OF METAL WIRE
    • B21F23/00Feeding wire in wire-working machines or apparatus

Abstract

The invention provides a lead neck pinching machine, comprising a pinching portion, a pushing portion and a main unit base; the pinching portion comprises a first pinching part and a second pinching part; the main unit base is hinged between the first pinching part and the second pinching part; the pushing portion is connected with the main unit base; when pushing a workpiece to be machined into a compressing slot of the main unit base, the pushing portion applies force to one end of the first pinching part and one end of the second pinching part, the other end of the first pinching part and the other end of the pinching part rotates with a hinging point between the first pinching part and the second pinching part through the main unit base so as to extrude the workpiece to be machined. The lead neck pinching machine is simple in structure and convenient to use, enables controllable and precise pinching size and is high in production efficiency.

Description

Wire cervical region presss from both sides flat forming machine
Technical field
The present invention relates to wire machining tool, in particular it relates to a kind of wire cervical region presss from both sides flat forming machine.
Background technology
Some wire product not only needs to take the lead but also needs cervical region folder flat at present, in cross.To press from both sides flat under foreneck and to take the lead be complete on same heading machine.But work as product head diameter more significantly, as reached 6.5mm, when thickness only has 0.4mm, cannot complete operation of taking the lead on heading machine, only rush at two moulds four and just can complete operation of taking the lead on cold headers, but cannot complete to press from both sides flat operation on cold headers.Can only secondary operations, first accomplish fluently major part, then complete to press from both sides flat operation on other equipment.
But there is presently no exclusively for the product that recess diameter the is bigger flat former of custom-designed folder, be typically all and realize by more complicated technique, this has resulted in cost of goods manufactured rising, is unfavorable for the market competition.The folder flat part precision made additionally by other techniques is not high yet and inefficiency, has had a strong impact on product quality and production efficiency.
Summary of the invention
For defect of the prior art, it is an object of the invention to provide a kind of wire cervical region and press from both sides flat forming machine.
Flat forming machine is pressed from both sides, including pressing from both sides flat part, pusher part and main engine bed according to wire cervical region provided by the invention;
The flat part of described folder includes the first flat portion of folder and second and presss from both sides flat portion;Described main engine bed is hinged between the first flat portion of folder, the second flat portion of folder;Described pusher part connects described main engine bed;
When workpiece to be added is pushed in the pressing groove of described main engine bed by pusher part, press from both sides flat portion to described first, the one end in the second flat portion of folder exerts a force, and the described first flat portion of folder, second other end pressing from both sides flat portion are extruded to machined part by described main engine bed and the pin joint rotation between the first flat portion of folder, the second flat portion of folder.
Preferably, described main engine bed is provided with the first pontes, the second coupling part and installing plate;
It is provided with mounting groove between described installing plate and the second coupling part, the second described coupling part is additionally provided with pressing groove;The second described coupling part is provided with mounting post and clip groove, the second pusher groove;Described the first pontes is provided with the first pusher groove corresponding with the second pusher groove;Described main engine bed by described mounting post with described first press from both sides flat portion, second press from both sides flat portion hinged;
Described pusher part is pushed in pressing groove by described first pusher groove workpiece to be added;The described first flat portion of folder, second other end pressing from both sides flat portion are rotated through described clip groove extruded by described main engine bed and the pin joints between the first flat portion of folder, the second flat portion of folder.
Preferably, described first presss from both sides flat portion and the second flat portion of folder all includes lever arm, and described lever arm one end is provided with holding tank, and the other end is provided with cam portion, and cam portion is provided with half groove, and described lever arm is provided with connection projection;
Described cam portion is provided with cam installing hole, is assemblied in half groove by camshaft bearing in clutch shaft bearing pin loading cam installing hole and camshaft bearing inner ring;
Described connection projection is provided with pan, described pan and mounting post assembling;
T-shaped plate is fixed on lever arm by the first fixing bolt by described holding tank lateral surface and the T-shaped support plate loading of T-shaped plate is arranged in the fitting recess of the connecting plate one end in holding tank, and the connecting pin T-shaped support plate of traverse and fitting recess are by hinged to T-shaped support plate and connecting plate;
The fitting recess of the described connecting plate other end and intermediate plate one end are by another connecting pin assembling, hinged;
The described intermediate plate other end is provided with catch, assembles with main engine bed in described intermediate plate loading clip groove.
Preferably, described main engine bed being additionally provided with the flat cylinder of folder, the described telescopic shaft pressing from both sides flat cylinder is connected to wedge type block, described wedge type block is arranged between two cam portions.
Preferably, described pusher part includes pusher cylinder, cylinder fixed block and adjusts cushion block, and described pusher cylinder outer wall is fixed on cylinder fixed block;
Described cylinder fixed block is connected fixing with adjusting cushion block one side, and described adjustment cushion block another side is connected fixing with the first pontes, and the described cushion block that adjusts has the through hole corresponding with the first pusher groove;
The cylinder push-rod of described pusher cylinder is connected through through hole with the pusher slide core being arranged in the first pusher groove;
Described pusher slide core is provided with first step part and second step part;
Being provided with passive slide core in the second described pusher groove, described passive slide core is provided with the second slave station exponent part that can coordinate with second step part near one end of pusher slide core;Described passive slide core is additionally provided with the first slave station exponent part coordinated with first step part;
Described passive slide core is provided with spring mounting hole near pressing from both sides flat cylinder one end, is provided with one end of spring in described spring mounting hole, and the other end of described spring is fixed on and presss from both sides on the end face that flat cylinder is fixing with main engine bed.
Preferably, Limit screw is also included;
Wherein, described lever arm being additionally provided with spacing hole, Limit screw is through spacing hole, by the angle that the distance Limit screw portion end surface and main engine bed side through spacing hole and adjustable lever arm are rotated by mounting post.
Preferably, described pusher cylinder outer wall is provided with threaded portion and is fixed by threaded engagement with cylinder fixed block.
Preferably, the joint face of described second step part and first step part is indent arc;
The secondary joint face that the first described slave station exponent part and the second slave station exponent part connect also be indent arc, and described secondary joint face contacts with joint face when fastening that its size just can clamping workpiece.
Preferably, described pusher part also includes upper and lower positioning cylinder, and described positioning cylinder up and down is fixed on support plate, and described support plate is fixed on support, and described support is fixed on main engine bed;
Described support is provided with the fixing groove of support plate, and support plate is arranged in the fixing groove of support plate;
Described support plate is provided with regulating tank, and support bracket bolt traverse is arranged on the screwed hole on support and described regulating tank and traversing through end and nut screws fixing.
Preferably, also including the discharge frame being fixed in mounting groove, described discharge frame is connected fixing with frame.
Compared with prior art, the present invention has following beneficial effect:
1, present configuration is simple, easy to use, and it is controlled and accurate to press from both sides flat size, and additionally production efficiency is high;
2, press from both sides flat portion in the present invention to described first, the second one end pressing from both sides flat portion exerts a force, the described first flat portion of folder, second other end pressing from both sides flat portion are extruded to machined part by described main engine bed and the pin joint rotation between the first flat portion of folder, the second flat portion of folder, using lever principle, clamping effect is better;
3, the present invention is reached by the cooperation of electric cam and inductive switch the effect of automatization's processing, cost savings manpower.
Accompanying drawing explanation
By reading detailed description non-limiting example made with reference to the following drawings, the other features, objects and advantages of the present invention will become more apparent upon:
Fig. 1 is the structural representation that wire cervical region of the present invention presss from both sides flat forming machine detailed description of the invention.
Fig. 2 is the structural representation that wire cervical region of the present invention presss from both sides flat forming machine detailed description of the invention.
Fig. 3 is the flat part explosive view of folder that wire cervical region of the present invention presss from both sides flat forming machine detailed description of the invention.
Fig. 4 is the top view that wire cervical region of the present invention presss from both sides flat forming machine detailed description of the invention.
Fig. 5 is the front view that wire cervical region of the present invention presss from both sides flat forming machine detailed description of the invention.
Fig. 6 is A-A sectional view in Fig. 5.
Fig. 7 is F2 enlarged drawing in Fig. 6.
Fig. 8 is the pusher top partial view diagram that wire cervical region of the present invention presss from both sides flat forming machine detailed description of the invention.
Fig. 9 is B-B sectional view in Fig. 8.
Figure 10 is F1 enlarged drawing in Fig. 9.
In figure: 1 is main engine bed;2 is discharge frame;3 is workpiece;4 is frame;11 is the first pontes;110 is the second coupling part;111 is the first pusher groove;112 is the second pusher groove;12 is clip groove;13 is mounting post;14 is mounting groove;15 is pressing groove;16 is installing plate;21 is discharge inclined-plane;22 is mounting plane;201 is lever arm;202 is clutch shaft bearing pin;203 is camshaft bearing;204 is Limit screw;205 is stop nut;206 is the first fixing bolt;207 is T-shaped plate;208 is connecting pin;209 is connecting plate;210 is intermediate plate;211 is cam portion;212 is half groove;213 for connecting projection;214 is holding tank;215 is spacing hole;216 is cam installing hole;217 is pan;218 is Pivoting bearing;219 is catch;220 for pressing from both sides flat cylinder;221 is T-shaped support plate;222 is fitting recess;223 is wedge type block;224 for pressing from both sides flat half groove;301 is pusher cylinder;302 for adjusting cushion block;303 is upper and lower positioning cylinder;304 is cylinder fixed block;305 is pusher slide core;306 is passive slide core;307 is spring;308 is threaded portion;309 is cylinder push-rod;310 is through hole;311 is support plate;312 is support;313 is support bracket bolt;314 is first step part;315 is second step part;316 is joint face;317 is the second slave station exponent part;318 is the first slave station exponent part;319 is the fixing groove of support plate;320 is regulating tank;321 is secondary joint face.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described in detail.Following example will assist in those skilled in the art and are further appreciated by the present invention, but do not limit the present invention in any form.It should be pointed out that, to those skilled in the art, without departing from the inventive concept of the premise, it is also possible to make some deformation and improvement.These broadly fall into protection scope of the present invention.
Referring to Fig. 1 to Figure 10, wire cervical region presss from both sides flat forming machine, including pressing from both sides flat part, pusher part, main engine bed 1,
Described main engine bed 1 is provided with the first pontes 11 and the second coupling part 110 and installing plate 16, is provided with mounting groove 14, the second described coupling part 110 is additionally provided with pressing groove 15 between described installing plate 16 and the second coupling part 110;
The second described coupling part 110 is provided with mounting post 13 and clip groove the 12, second pusher groove 112;
Described the first pontes 11 is provided with the first pusher groove 111;
The flat part of described folder includes lever arm 201, and described lever arm 201 one end is provided with holding tank 214, and the other end is provided with cam portion 211, and cam portion 211 is provided with half groove A12, and described lever arm 201 is provided with connection projection A13;
Described cam portion 211 is provided with cam installing hole 216, and clutch shaft bearing pin 202 loads in cam installing hole 216 and is assemblied in half groove 12 by camshaft bearing 203 in the inner ring of camshaft bearing 203;
Described connection projection 213 is provided with pan 217, and described pan 217 is assembled by Pivoting bearing 218 and mounting post 13;
T-shaped plate 207 is fixed on lever arm 201 by the first fixing bolt 206 by described holding tank 214 lateral surface and the T-shaped support plate 221 of T-shaped plate 207 load connecting plate 209 one end of being arranged in holding tank 214 fitting recess 222 in, connecting pin 208 through T-shaped support plate 221 and fitting recess 222 by hinged to T-shaped support plate 221 and connecting plate 209;
The fitting recess 222 of described connecting plate 209 other end and intermediate plate 210 one end assembled by another connecting pin 208, hinged;
Described intermediate plate 210 other end is provided with catch 219, and described catch 219 end face is provided with flat half groove 224 of folder, and flat half groove 224 cross section of described folder is generally semicircle, and two press from both sides flat half groove 224 and are combined that workpiece 3 just needs press from both sides flat part folder is flat;
Described intermediate plate 210 loads in clip groove 12 and assembles with main engine bed 1;
Described main engine bed is additionally provided with the flat cylinder 220 of folder, the described telescopic shaft pressing from both sides flat cylinder 220 is connected to wedge type block 223, described wedge type block 223 is arranged between two cam portions 211, press from both sides flat cylinder 220 during use to ventilate and released by its projecting shaft, described projecting shaft promotes wedge type block 223 progressively to be backed down by lever arm 201, and described lever arm 201 makes intermediate plate 210 produce the flat power of bigger folder with mounting post 13 for leverage points rotation, and workpiece clamp is flat;This process cam bearing A3 can play the effect of the frictional force reduced between wedge type block 223 and cam portion 211;
Being additionally provided with spacing hole 215 on described lever arm 201, Limit screw 204 through spacing hole 215, passes through, by the distance Limit screw portion end surface and main engine bed 1 side through spacing hole 215 and adjustable lever arm 201, the angle that mounting post 13 rotates;It is of course possible to assemble stop nut 205 on Limit screw 204 to pass the spacing tool of spacing hole 215 length as Limit screw 204.
Described pusher part includes pusher cylinder 301, and described pusher cylinder 301 outer wall is fixed on cylinder fixed block 304.Certainly, it is preferred to described pusher cylinder 301 outer wall is provided with threaded portion 308 and is fixed by threaded engagement with cylinder fixed block 304;
Described cylinder fixed block 304 is connected fixing with adjusting cushion block 302 one side, and described adjustment cushion block 302 another side is connected fixing with the first pontes 11, and the described cushion block 302 that adjusts has the through hole 310 corresponding with the first pusher groove 111;
The cylinder push-rod 309 of described pusher cylinder 301 is connected through through hole 310 with the pusher slide core B5 being arranged in the first pusher groove 111;
Described pusher slide core 305 is provided with first step part 314 and second step part 315, and described second step part 315 and the joint face 316 of first step part 314 are indent arc;
Being provided with passive slide core 306 in the second described pusher groove 112, described passive slide core 306 is provided with the second slave station exponent part 317 that can coordinate with second step part 315 near one end of pusher slide core 305;Described passive slide core 306 is additionally provided with the first slave station exponent part 318 coordinated with first step part 314;
The secondary joint face B63 that the first described slave station exponent part 318 is connected with the second slave station exponent part 318 is also indent circular arc, and when described secondary joint face 321 contacts fastening with joint face 316, its size is preferably able to clamping workpiece 3;
Described passive slide core 306 is provided with spring mounting hole near pressing from both sides flat cylinder 220 one end, is provided with one end of spring 307 in described spring mounting hole, and the other end of described spring 307 is fixed on the end face that the flat cylinder 220 of folder is fixing with main engine bed 1;
Described pusher part also includes upper and lower positioning cylinder 303, and described positioning cylinder up and down 303 is fixed on support plate 311, and described support plate 311 is fixed on support 312, and described support 312 is fixed on main engine bed 1;
Described support 312 is provided with the fixing groove 319 of support plate, and support plate 311 is arranged in the fixing groove 319 of support plate;
Described support plate 311 is provided with regulating tank 320, support bracket bolt 313 traverse is arranged on the screwed hole on support 312 and regulating tank 320 and traversing through end and nut screws fixing, it is possible to adjust the position of upper and lower positioning cylinder 303 by adjusting the fixed position of regulating tank 320 and support bracket bolt 313;
Described support plate 311 preferably also sets up clamping regulating tank, the support plate 311 clamping degree to upper and lower positioning cylinder 303 can be adjusted by the degree of tightening of support bracket bolt 313 with nut.
Described wire cervical region presss from both sides the discharge frame 2 that flat forming machine also includes being fixed in mounting groove 14, and described discharge frame 2 is connected fixing with frame 4;
Slanted angle a between discharge inclined-plane 21 and the mounting plane 22 of described discharge frame 2 is preferably between 10-60 °, it is preferred to 20 °, this is designed to so that workpiece 3 slides to pusher part automatically.
Described wire cervical region presss from both sides flat forming machine and also includes electric cam, inductive switch and electromagnetic gas valve;
Described electric cam has 3, corresponding with three inductive switches respectively, controls pusher cylinder respectively through electromagnetic gas valve, adjust cylinder up and down, presss from both sides flat cylinder;
Described electromagnetic gas valve is three air valves, and respectively with pusher cylinder, adjust cylinder up and down, press from both sides flat cylinder and be connected.
During use, being first placed on discharge frame 2 by band processing work 3, workpiece 3 is slipped into by discharge inclined-plane 21 and stops in first step part 314, and pusher slide core 305 retreats under the effect of pusher cylinder 301, until workpiece slides into and stops in second step part 315;
First electric cam rotates to appointment position, to one signal of inductive switch, electromagnetic gas valve starts to start, pusher cylinder promotes pusher slide core 305 to drive and treats that passive slide core 306 pushed to by folder workpiece, due to slide core 306 front end face passive before having spring, pusher slide core 305 not to push through after passive slide core 306, to withstand discharge frame undetermined;
Pusher slide core 306 continues to slide to passive slide core under the effect of pusher cylinder, after contacting with passive slide core until pusher slide core, pusher material slide core clips with passive slide core treats that folder product stops at the flat half parallel place of groove of the folder of intermediate plate, position is determined by the stroke of pusher cylinder, and pusher cylinder is adjusted by adjustment cushion block and treated folder workpiece and press from both sides flat half groove on one wire;Now, rotate to design angle electric cam to one signal of inductive switch, upper and lower positioning cylinder is driven to move down by electromagnetic valve, cylinder projecting shaft withstands treats that folder product moves down, displacement is adjusted, because treating that folder product is to be handled by the pressure clamp of spring by two slide blocks, with suitable spring by cylinder stroke, up-down adjustment cylinder withstands product and just can slide in the ditch that joint face and secondary joint face are formed, until stopping to meet product size requirement to suitable position;
Now, rotate to design angle the second electric cam to one signal of inductive switch, drive the flat cylinder of folder extrapolated by electromagnetic valve, wedge is fixed on cylinder rod top, wedge promotes cam bearing, driving lever arm action to produce lever-type motion, the lever arm on both sides drives intermediate plate to move simultaneously and forms cross finally by the flat half groove clamping workpiece of folder.
Wedge shape afterbody is straight not have gradient, presss from both sides flat cylinder when shifting this position onto, and lever arm, with regard to stop motion, will be stablized so pressing from both sides flat size.
When camshaft bearing is rolled into linear position from wedge type block inclined-plane, the power being applied on camshaft bearing reaches maximum, is equivalent to the dead point of lever arm.
Rotate to certain angle the 3rd electric cam and leave inductive switch, inductive switch power-off, electromagnetic valve power-off, up-down adjustment cylinder rollback, cylinder head recess folder flat after workpiece.
Rotating to certain angle the first electric cam and leave inductive switch, inductive switch power-off, electromagnetic valve power-off, press from both sides flat cylinder and drive wedge rollback, under the action of the spring, lever arm moves, and finally drives iron plate rollback, departs from and press from both sides flat workpiece.
Rotate to certain angle the second electric cam and leave inductive switch, inductive switch power-off, electromagnetic valve power-off, press from both sides flat cylinder and drive wedge rollback.
Rotating to certain angle the 3rd electric cam and leave inductive switch, inductive switch power-off, electromagnetic valve power-off, pusher cylinder drives pusher slide core rollback.Under the action of the spring, passive slide core is moved together with pusher slide core, moves a certain distance, and passive slide core is withstood discharge frame and stopped, and pusher slide core continues rollback, and product departs from from two slide cores, under gravity, falls down from the space of two slide cores.Pusher slide core falls back on position, treats that folder product slides into first step of pusher slide core, and so far, a do action completes, and machine just can continuously run.
nullStart pusher cylinder 301 and by cylinder push-rod 309 to pusher slide core 305 is pushed passive slide core 306,Little by little workpiece 3 is shifted onto by second step part 3 and contact with the second slave station exponent part 317,Then pusher slide core 305 promotes passive slide core 306 to overcome the elastic force of spring 307 to continue to slide again,Until the head 31 of workpiece 3 is in the axial direction with the output shaft of up-down adjustment cylinder 303 coaxially,Then starting up-down adjustment cylinder 303 makes the projecting shaft of up-down adjustment cylinder 303 be pressed on catch 219 by the head 31 of workpiece 3,Now on catch 219 press from both sides flat half groove 224 just with workpiece 3 wait that to press from both sides flat position just right,Finally start and press from both sides flat cylinder 220,Make the flat cylinder 220 of folder promote wedge type block 223 to be pushed up by the cam portion 211 of lever arm 201 to open,And lever arm 201 when can there is lever rotation by mounting post 13 intermediate plate 210 press from both sides to workpiece 3,And by pressing from both sides flat half groove 224, workpiece 3 is pressed from both sides flat.Pressing from both sides flat cylinder 220 after pressing from both sides flat workpiece 3 drives wedge type block 223 to bounce back, and this is allowed for lever arm 201 and is rotated backward by mounting post 13.
The present invention make use of lever principle to carry out the amplification of power to press from both sides flat by workpiece 3 dexterously, not only saves the energy, moreover it is possible to improves production efficiency.
Above specific embodiments of the invention are described.It is to be appreciated that the invention is not limited in above-mentioned particular implementation, those skilled in the art can make various deformation or amendment within the scope of the claims, and this has no effect on the flesh and blood of the present invention.

Claims (10)

1. a wire cervical region presss from both sides flat forming machine, it is characterised in that include pressing from both sides flat part, pusher part and main engine bed;
The flat part of described folder includes the first flat portion of folder and second and presss from both sides flat portion;Described main engine bed is hinged between the first flat portion of folder, the second flat portion of folder;Described pusher part connects described main engine bed;
When workpiece to be added is pushed in the pressing groove of described main engine bed by pusher part, press from both sides flat portion to described first, the one end in the second flat portion of folder exerts a force, and the described first flat portion of folder, second other end pressing from both sides flat portion are extruded to machined part by described main engine bed and the pin joint rotation between the first flat portion of folder, the second flat portion of folder.
2. wire cervical region according to claim 1 presss from both sides flat forming machine, it is characterised in that described main engine bed is provided with the first pontes, the second coupling part and installing plate;
It is provided with mounting groove between described installing plate and the second coupling part, the second described coupling part is additionally provided with pressing groove;The second described coupling part is provided with mounting post and clip groove, the second pusher groove;Described the first pontes is provided with the first pusher groove corresponding with the second pusher groove;Described main engine bed by described mounting post with described first press from both sides flat portion, second press from both sides flat portion hinged;
Described pusher part is pushed in pressing groove by described first pusher groove workpiece to be added;The described first flat portion of folder, second other end pressing from both sides flat portion are rotated through described clip groove extruded by described main engine bed and the pin joints between the first flat portion of folder, the second flat portion of folder.
3. wire cervical region according to claim 2 presss from both sides flat forming machine, it is characterized in that, described first presss from both sides flat portion and the second flat portion of folder all includes lever arm, described lever arm one end is provided with holding tank, the other end is provided with cam portion, cam portion is provided with half groove, and described lever arm is provided with connection projection;
Described cam portion is provided with cam installing hole, is assemblied in half groove by camshaft bearing in clutch shaft bearing pin loading cam installing hole and camshaft bearing inner ring;
Described connection projection is provided with pan, described pan and mounting post assembling;
T-shaped plate is fixed on lever arm by the first fixing bolt by described holding tank lateral surface and the T-shaped support plate loading of T-shaped plate is arranged in the fitting recess of the connecting plate one end in holding tank, and the connecting pin T-shaped support plate of traverse and fitting recess are by hinged to T-shaped support plate and connecting plate;
The fitting recess of the described connecting plate other end and intermediate plate one end are by another connecting pin assembling, hinged;
The described intermediate plate other end is provided with catch, assembles with main engine bed in described intermediate plate loading clip groove.
4. wire cervical region according to claim 3 presss from both sides flat forming machine, it is characterised in that being additionally provided with the flat cylinder of folder on described main engine bed, the described telescopic shaft pressing from both sides flat cylinder is connected to wedge type block, described wedge type block is arranged between two cam portions.
5. wire cervical region according to claim 4 presss from both sides flat forming machine, it is characterised in that described pusher part includes pusher cylinder, cylinder fixed block and adjusts cushion block, and described pusher cylinder outer wall is fixed on cylinder fixed block;
Described cylinder fixed block is connected fixing with adjusting cushion block one side, and described adjustment cushion block another side is connected fixing with the first pontes, and the described cushion block that adjusts has the through hole corresponding with the first pusher groove;
The cylinder push-rod of described pusher cylinder is connected through through hole with the pusher slide core being arranged in the first pusher groove;
Described pusher slide core is provided with first step part and second step part;
Being provided with passive slide core in the second described pusher groove, described passive slide core is provided with the second slave station exponent part that can coordinate with second step part near one end of pusher slide core;Described passive slide core is additionally provided with the first slave station exponent part coordinated with first step part;
Described passive slide core is provided with spring mounting hole near pressing from both sides flat cylinder one end, is provided with one end of spring in described spring mounting hole, and the other end of described spring is fixed on and presss from both sides on the end face that flat cylinder is fixing with main engine bed.
6. wire cervical region according to claim 3 presss from both sides flat forming machine, it is characterised in that also include Limit screw;
Wherein, described lever arm being additionally provided with spacing hole, Limit screw is through spacing hole, by the angle that the distance Limit screw portion end surface and main engine bed side through spacing hole and adjustable lever arm are rotated by mounting post.
7. wire cervical region according to claim 5 presss from both sides flat forming machine, it is characterised in that described pusher cylinder outer wall is provided with threaded portion and is fixed by threaded engagement with cylinder fixed block.
8. wire cervical region according to claim 5 presss from both sides flat forming machine, it is characterised in that the joint face of described second step part and first step part is indent arc;
The secondary joint face that the first described slave station exponent part and the second slave station exponent part connect also be indent arc, and described secondary joint face contacts with joint face when fastening that its size just can clamping workpiece.
9. wire cervical region according to claim 5 presss from both sides flat forming machine, it is characterized in that, described pusher part also includes upper and lower positioning cylinder, and described positioning cylinder up and down is fixed on support plate, described support plate is fixed on support, and described support is fixed on main engine bed;
Described support is provided with the fixing groove of support plate, and support plate is arranged in the fixing groove of support plate;
Described support plate is provided with regulating tank, and support bracket bolt traverse is arranged on the screwed hole on support and described regulating tank and traversing through end and nut screws fixing.
10. wire cervical region according to claim 2 presss from both sides flat forming machine, it is characterised in that also include the discharge frame being fixed in mounting groove, and described discharge frame is connected fixing with frame.
CN201610209524.0A 2015-12-11 2016-04-05 Wire neck presss from both sides flat forming machine Active CN105750454B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510920664 2015-12-11
CN2015109206644 2015-12-11

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CN105750454A true CN105750454A (en) 2016-07-13
CN105750454B CN105750454B (en) 2017-11-07

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Application Number Title Priority Date Filing Date
CN201620278815.0U Active CN205629224U (en) 2015-12-11 2016-04-05 Wire neck presss from both sides flat structure of clamp of flat make -up machine
CN201620278812.7U Active CN205629240U (en) 2015-12-11 2016-04-05 Wire neck presss from both sides material pushing structure of flat make -up machine
CN201620278820.1U Withdrawn - After Issue CN205629225U (en) 2015-12-11 2016-04-05 Wire neck presss from both sides flat make -up machine
CN201610209524.0A Active CN105750454B (en) 2015-12-11 2016-04-05 Wire neck presss from both sides flat forming machine

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Application Number Title Priority Date Filing Date
CN201620278815.0U Active CN205629224U (en) 2015-12-11 2016-04-05 Wire neck presss from both sides flat structure of clamp of flat make -up machine
CN201620278812.7U Active CN205629240U (en) 2015-12-11 2016-04-05 Wire neck presss from both sides material pushing structure of flat make -up machine
CN201620278820.1U Withdrawn - After Issue CN205629225U (en) 2015-12-11 2016-04-05 Wire neck presss from both sides flat make -up machine

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107159822A (en) * 2017-05-23 2017-09-15 苏州木山云智能科技有限公司 A kind of fine rule stretches machine drawing copper cash indenter device

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CN205629224U (en) * 2015-12-11 2016-10-12 上海慧高精密电子工业有限公司 Wire neck presss from both sides flat structure of clamp of flat make -up machine
CN107377825B (en) * 2017-06-29 2023-07-21 光路新能源材料(上海)有限公司 Multi-station flattening and forming jig for lead

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CN105750454B (en) 2017-11-07
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