CN106623645B - A kind of hardware sheet stamping staking punch cooling more changing device - Google Patents
A kind of hardware sheet stamping staking punch cooling more changing device Download PDFInfo
- Publication number
- CN106623645B CN106623645B CN201710098180.5A CN201710098180A CN106623645B CN 106623645 B CN106623645 B CN 106623645B CN 201710098180 A CN201710098180 A CN 201710098180A CN 106623645 B CN106623645 B CN 106623645B
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- China
- Prior art keywords
- staking punch
- bull stick
- fixed plate
- respectively connected
- cylinder body
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/16—Heating or cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/04—Movable or exchangeable mountings for tools
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The present invention relates to a kind of cooling more changing device more particularly to a kind of hardware sheet stamping staking punch cooling more changing devices.The technical problem to be solved in the present invention is to provide one kind effectively to cool down to staking punch, and is convenient for changing the hardware sheet stamping staking punch cooling more changing device of staking punch.In order to solve the above technical problem, the present invention provides such a hardware sheet stamping staking punch cooling more changing devices, include workbench, stamped groove, fixed plate, hydraulic cylinder, connecting rod, elevating lever, blade etc.；Stamped groove is provided among workbench top, bench-top is connected with fixed plate, and fixed plate is located on rear side of stamped groove, and fixed plate antetheca top is connected with hydraulic cylinder, and the telescopic rod bottom end of hydraulic cylinder is connected with mounting plate.The present invention makes nozzle constantly spray water to staking punch, and blade ceaselessly moves up and down, and under the double action of blade and water, makes the cooling rate of staking punch faster by starting hydraulic cylinder.
Description
Technical field
The present invention relates to a kind of cooling more changing devices more particularly to a kind of hardware sheet stamping more to be changed the outfit with staking punch cooling
It sets.
Background technology
Hardware：Traditional hardware, also referred to as " hardware ".Refer to five kinds of gold, silver, copper, iron, tin metals.Through artificial
The arts work such as knife, sword or metal device can be made.The hardware of modern society is more extensive, such as hardware tool, hardware zero
Part, haberdashery and hardware, architectural hardware and security protection articles for use etc..Hardware product is not mostly final consumption product.Thin plate is that thickness is small
In or equal to 12 millimeters granite, marble plate, wherein 2~10 millimeters thicks also known as " ultra thin plate ".This is processing technology
The product occurred after progress makes production automation to reduce quarry stone consumption, is easy to decoration construction and mitigates building dead weight.This
Kind thin plate or ultra-thin back are coated with marine glue, and analysis salt phenomenon occurs to prevent facing；The back side is simultaneously plus compound steel mesh so that list
Plane accumulates born power and is evenly distributed with onto the steel mesh of entire backboard rapidly, to enhance the intensity of plank, i.e. shock resistance and anti-folding
Ability.
Punching press is that depended on pressure machine and mold apply external force to plank, band, tubing and proximate matter etc., is allowed to generate plastic deformation
Or separation, to the forming and machining method of the workpiece (stamping parts) of shape and size needed for acquisition.Punching press and forging belong to plasticity
It processes (or pressure processing), is collectively referred to as forging and pressing.The blank of punching press is mainly the steel plate and steel band of hot rolling and cold rolling.Global steel
In material, 60~70% be plank, and finished product is made by punching press in wherein most.Vehicle body, chassis, fuel tank, the radiator of automobile
Piece, the drum of boiler, the shell of container, motor, electric appliance iron core silicon-steel sheet etc. be all punch process.Staking punch is then punching press
Diel used.
After present staking punch contacts hardware sheet stamping because of high pressure, a large amount of heat is will produce, if liquidating not in time
Pressure head radiates, and is easy to damage staking punch and reduces its service life, and if cannot be replaced in time after staking punch damage, will
The punching press effect of hardware thin plate is influenced, it is inconvenient that present staking punch is replaced, and leads to the hardware sheet stamping effect after punching press not
It is good, influence using effect.
Therefore there is an urgent need for researching and developing one kind can effectively cool down to staking punch, and the hardware for being convenient for changing staking punch is thin
Plate punching press staking punch cools down more changing device, come overcome in the prior art staking punch heat dissipation effect it is bad, and be inconvenient to replace
The shortcomings that staking punch.
Invention content
(1) technical problems to be solved
The present invention in order to overcome in the prior art staking punch heat dissipation effect it is bad, and be inconvenient to replace lacking for staking punch
Point, the technical problem to be solved in the present invention is to provide one kind effectively to cool down to staking punch, and is convenient for changing punching
The hardware sheet stamping of pressure head staking punch cooling more changing device.
(2) technical solution
In order to solve the above technical problem, the present invention provides such a hardware sheet stamping staking punch coolings to replace
Device includes workbench, stamped groove, fixed plate, hydraulic cylinder, connecting rod, elevating lever, blade, mounting plate and staking punch, workbench
Stamped groove is provided among top, bench-top is connected with fixed plate, and fixed plate is located on rear side of stamped groove, fixed plate antetheca top
It is connected with hydraulic cylinder, the telescopic rod bottom end of hydraulic cylinder is connected with mounting plate, and mounting plate bottom is connected with staking punch, staking punch and punching
Indent is located at same vertical plane, and left and right bilateral type is connected with connecting rod at the top of mounting plate, and lower end is respectively connected with liter outside connecting rod
Bar drops, and elevating lever bottom end is connected with blade.
Preferably, further include having rack, first bearing seat, the first bull stick, first gear, first bevel gear, cylinder body, work
Plug, the first spring, outlet pipe, the first check valve, nozzle, water inlet pipe, the second check valve, mounting rod, second bearing seat, second turn
Bar, cam and second bevel gear, connecting rod outer end are respectively connected with rack, and the top symmetrical expression at left and right sides of fixed plate is connected with first
Bearing block is respectively connected with the first bull stick in first bearing seat, and the first bull stick inner end is respectively connected with first gear, and first gear is located at
The front side of rack, first gear are engaged with rack, and the first bull stick outer end is respectively connected with first bevel gear, fixed plate antetheca lower part
Left and right sides symmetrical expression is connected with cylinder body, is equipped with piston in cylinder body, the first spring, cylinder body are connected between piston and cylinder interior
Inner end is respectively connected with outlet pipe, is equipped with the first check valve in outlet pipe, outlet pipe inner end is respectively connected with nozzle, and inferior part of the cylinder block connects
It is connected to water inlet pipe, is equipped with the second check valve in water inlet pipe, the equal symmetrical expression in outer end of cylinder body top and the bottom is connected with mounting rod, mounting rod
Upper equal symmetrical expression is connected with second bearing seat, and the second bull stick is connected in second bearing seat, and the second bull stick lower part is connected with cam,
Cam is located between the mounting rod of upper and lower both sides, and cam and piston contact, the second bull stick top are respectively connected with second bevel gear, the
Two bevel gears engage with first bevel gear.
Preferably, further include having mounting blocks, inserted link and second spring, it is logical that two symmetrical expressions of mounting plate or so are provided with second
Hole, mounting plate left and right sides symmetrical expression are connected with second spring, and second spring outer end is respectively connected with inserted link, and inserted link passes through second to lead to
Hole and second spring, mounting plate lower part are equipped with mounting blocks, are provided with third through-hole in mounting blocks, third through-hole and the second through-hole are located at
Same level, inserted link are inserted into third through-hole, and mounting blocks bottom is connect with staking punch.
Preferably, the material of fixed plate is Q235 steel.
Preferably, the shape of connecting rod is L-shaped.
Preferably, a length of 1 meter of workbench, width are 60 centimetres.
Operation principle：When staking punch is worked, the telescopic rod of hydraulic cylinder drives mounting plate drive to move down, and installs
Strip is moved staking punch and is moved down, and mounting plate drives connecting rod to move down, and connecting rod is moved down by elevating lever band movable vane piece, leaf
Piece, which moves up and down, can accelerate the movement of air-flow, and staking punch is radiated, so when staking punch carries out press work, also may be used
To radiate simultaneously by blade, to make the temperature of staking punch reduce, extend the service life of staking punch.
Because further including having rack, first bearing seat, the first bull stick, first gear, first bevel gear, cylinder body, piston,
It is one spring, outlet pipe, the first check valve, nozzle, water inlet pipe, the second check valve, mounting rod, second bearing seat, the second bull stick, convex
Wheel and second bevel gear, connecting rod outer end are respectively connected with rack, and the top symmetrical expression at left and right sides of fixed plate is connected with first bearing
, it is respectively connected with the first bull stick in first bearing seat, the first bull stick inner end is respectively connected with first gear, and first gear is located at rack
Front side, first gear engages with rack, and the first bull stick outer end is respectively connected with first bevel gear, the left and right of fixed plate antetheca lower part
Bilateral type is connected with cylinder body, is equipped with piston in cylinder body, the first spring, cylinder body inner end are connected between piston and cylinder interior
It is respectively connected with outlet pipe, is equipped with the first check valve in outlet pipe, outlet pipe inner end is respectively connected with nozzle, and inferior part of the cylinder block is respectively connected with
Water inlet pipe, is equipped with the second check valve in water inlet pipe, and the equal symmetrical expressions in outer end of cylinder body top and the bottom is connected with mounting rod, on mounting rod
Symmetrical expression is connected with second bearing seat, and the second bull stick is connected in second bearing seat, and the second bull stick lower part is connected with cam, cam
Between the mounting rod of upper and lower both sides, cam and piston contact, the second bull stick top are respectively connected with second bevel gear, the second cone
Gear is engaged with first bevel gear.The first check valve is opened, water is delivered in cylinder body by extraneous water pump, while starting liquid
The telescopic rod of cylinder pressure, hydraulic cylinder drives mounting plate drive to move down, and mounting plate drives staking punch to move down, and mounting plate drives
Connecting rod moves down, and connecting rod is moved down by elevating lever band movable vane piece, and blade radiates to staking punch, connecting rod band carry-over bar
It moves down, since first gear is engaged with rack, rack drives first gear rotates clockwise, and first gear drives first turn
Bar rotates clockwise, and the first bull stick drives first bevel gear to rotate clockwise, since second bevel gear is engaged with first bevel gear,
First bevel gear drives second bevel gear to rotate counterclockwise, and second bevel gear drives the second bull stick to rotate counterclockwise, the second bull stick
Band moving cam rotates counterclockwise, and when the distal end of cam is with piston contact, cam extrusion piston, pressure becomes smaller in cylinder body, simultaneously
The second check valve is opened, water is sprayed on by nozzle on staking punch, to cool down to staking punch, in the dual work of blade and water
Under, make the cooling rate of staking punch faster, to accelerate working efficiency.
Because further including having mounting blocks, inserted link and second spring, two symmetrical expressions of mounting plate or so are provided with the second through-hole, peace
Symmetrical expression is connected with second spring at left and right sides of loading board, and second spring outer end is respectively connected with inserted link, inserted link pass through the second through-hole and
Second spring, mounting plate lower part are equipped with mounting blocks, and third through-hole is provided in mounting blocks, and third through-hole and the second through-hole are located at same
Horizontal plane, inserted link are inserted into third through-hole, and mounting blocks bottom is connect with staking punch, when staking punch cooling terminates to make
With or staking punch worn when needing replacing, the inserted link at both ends pumping is opened, you can mounting blocks and staking punch are unloaded, are needed
When staking punch installation is worked, inserted link is pulled outwardly, then staking punch and mounting blocks are placed below mounting plate, works as third
When through-hole and the second through-hole are located at same level, hand is unclamped, inserted link is inserted into because of the effect of elastic force in third through-hole, you can is realized
The replacement of staking punch, it is only necessary to inserted link is drawn with hand pine, just staking punch can be replaced, it is easy to operate, to improve work effect
Rate.
Because the material of fixed plate is Q235 steel, Q235 steel hardness is high, it is not easy to deform, make the service life of device more
It is long.
(3) advantageous effect
The present invention makes nozzle constantly spray water to staking punch, and blade ceaselessly moves up and down by startup hydraulic cylinder,
Under the double action of blade and water, make the cooling rate of staking punch faster, to accelerate working efficiency, the temperature of staking punch
It reduces, to extend the service life of staking punch, when needing replacing staking punch, it is only necessary to draw inserted link with hand pine, just can incite somebody to action
Staking punch is replaced, simple to operate, to improve work efficiency.
Description of the drawings
Fig. 1 is the first main structure diagram of the present invention.
Fig. 2 is second of main structure diagram of the present invention.
Fig. 3 is the main structure diagram of mounting plate of the present invention, mounting blocks, inserted link and second spring.
Label in attached drawing be：1- workbench, 2- stamped grooves, 3- fixed plates, 4- hydraulic cylinders, 5- connecting rods, 6- elevating levers, 7-
Blade, 8- mounting plates, 9- staking punch, 10- racks, 11- first bearing seats, the first bull sticks of 12-, 13- first gears, 14- first
Bevel gear, 15- cylinder bodies, 16- pistons, the first springs of 17-, 18- outlet pipes, the first check valves of 19-, 20- nozzles, 21- water inlet pipes,
The second check valves of 22-, 23- mounting rods, 24- second bearing seats, the second bull sticks of 25-, 26- cams, 27- second bevel gears, 28- peaces
Fill block, the second through-holes of 29-, 30- inserted links, 31- second springs, 32- third through-holes.
Specific implementation mode
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of hardware sheet stamping staking punch more changing device that cools down includes as shown in Figs. 1-3 workbench 1, stamped groove
2, fixed plate 3, hydraulic cylinder 4, connecting rod 5, elevating lever 6, blade 7, mounting plate 8 and staking punch 9, workbench are provided with punching among 1 top
Indent 2,1 top of workbench are connected with fixed plate 3, and fixed plate 3 is located at 2 rear side of stamped groove, and 3 antetheca top of fixed plate is connected with liquid
The telescopic rod bottom end of cylinder pressure 4, hydraulic cylinder 4 is connected with mounting plate 8, and 8 bottom of mounting plate is connected with staking punch 9, staking punch 9 and punching press
Slot 2 is located at same vertical plane, and 8 top left and right bilateral type of mounting plate is connected with connecting rod 5, and 5 outside lower end of connecting rod is respectively connected with
Elevating lever 6,6 bottom end of elevating lever are connected with blade 7.
Embodiment 2
A kind of hardware sheet stamping staking punch more changing device that cools down includes as shown in Figs. 1-3 workbench 1, stamped groove
2, fixed plate 3, hydraulic cylinder 4, connecting rod 5, elevating lever 6, blade 7, mounting plate 8 and staking punch 9, workbench are provided with punching among 1 top
Indent 2,1 top of workbench are connected with fixed plate 3, and fixed plate 3 is located at 2 rear side of stamped groove, and 3 antetheca top of fixed plate is connected with liquid
The telescopic rod bottom end of cylinder pressure 4, hydraulic cylinder 4 is connected with mounting plate 8, and 8 bottom of mounting plate is connected with staking punch 9, staking punch 9 and punching press
Slot 2 is located at same vertical plane, and 8 top left and right bilateral type of mounting plate is connected with connecting rod 5, and 5 outside lower end of connecting rod is respectively connected with
Elevating lever 6,6 bottom end of elevating lever are connected with blade 7.
Further include having rack 10, first bearing seat 11, the first bull stick 12, first gear 13, first bevel gear 14, cylinder body
15, piston 16, the first spring 17, outlet pipe 18, the first check valve 19, nozzle 20, water inlet pipe 21, the second check valve 22, installation
Bar 23, second bearing seat 24, the second bull stick 25, cam 26 and second bevel gear 27,5 outer end of connecting rod are respectively connected with rack 10, Gu
The top symmetrical expression of 3 left and right sides of fixed board is connected with first bearing seat 11, and the first bull stick 12 is respectively connected in first bearing seat 11,
First bull stick, 12 inner end is respectively connected with first gear 13, and first gear 13 is located at the front side of rack 10, first gear 13 and rack
10 engagements, 12 outer end of the first bull stick are respectively connected with first bevel gear 14, the left and right sides symmetrical expression connection of 3 antetheca lower part of fixed plate
There is cylinder body 15, piston 16 is equipped in cylinder body 15, the first spring 17,15 inner end of cylinder body are connected between 15 inside of piston 16 and cylinder body
It is respectively connected with outlet pipe 18, is equipped with the first check valve 19 in outlet pipe 18,18 inner end of outlet pipe is respectively connected with nozzle 20, cylinder body 15
Lower part is respectively connected with water inlet pipe 21, and the second check valve 22 is equipped in water inlet pipe 21, and the outer end of 15 top and the bottom of cylinder body is symmetrical to be connected
It is connected to mounting rod 23, symmetrical expression is connected with second bearing seat 24 on mounting rod 23, and second turn is connected in second bearing seat 24
Bar 25,25 lower part of the second bull stick are connected with cam 26, and cam 26 is located between the mounting rod 23 of upper and lower both sides, cam 26 and piston
16 contacts, 25 top of the second bull stick are respectively connected with second bevel gear 27, and second bevel gear 27 is engaged with first bevel gear 14.
Embodiment 3
A kind of hardware sheet stamping staking punch more changing device that cools down includes as shown in Figs. 1-3 workbench 1, stamped groove
2, fixed plate 3, hydraulic cylinder 4, connecting rod 5, elevating lever 6, blade 7, mounting plate 8 and staking punch 9, workbench are provided with punching among 1 top
Indent 2,1 top of workbench are connected with fixed plate 3, and fixed plate 3 is located at 2 rear side of stamped groove, and 3 antetheca top of fixed plate is connected with liquid
The telescopic rod bottom end of cylinder pressure 4, hydraulic cylinder 4 is connected with mounting plate 8, and 8 bottom of mounting plate is connected with staking punch 9, staking punch 9 and punching press
Slot 2 is located at same vertical plane, and 8 top left and right bilateral type of mounting plate is connected with connecting rod 5, and 5 outside lower end of connecting rod is respectively connected with
Elevating lever 6,6 bottom end of elevating lever are connected with blade 7.
Further include having rack 10, first bearing seat 11, the first bull stick 12, first gear 13, first bevel gear 14, cylinder body
15, piston 16, the first spring 17, outlet pipe 18, the first check valve 19, nozzle 20, water inlet pipe 21, the second check valve 22, installation
Bar 23, second bearing seat 24, the second bull stick 25, cam 26 and second bevel gear 27,5 outer end of connecting rod are respectively connected with rack 10, Gu
The top symmetrical expression of 3 left and right sides of fixed board is connected with first bearing seat 11, and the first bull stick 12 is respectively connected in first bearing seat 11,
First bull stick, 12 inner end is respectively connected with first gear 13, and first gear 13 is located at the front side of rack 10, first gear 13 and rack
10 engagements, 12 outer end of the first bull stick are respectively connected with first bevel gear 14, the left and right sides symmetrical expression connection of 3 antetheca lower part of fixed plate
There is cylinder body 15, piston 16 is equipped in cylinder body 15, the first spring 17,15 inner end of cylinder body are connected between 15 inside of piston 16 and cylinder body
It is respectively connected with outlet pipe 18, is equipped with the first check valve 19 in outlet pipe 18,18 inner end of outlet pipe is respectively connected with nozzle 20, cylinder body 15
Lower part is respectively connected with water inlet pipe 21, and the second check valve 22 is equipped in water inlet pipe 21, and the outer end of 15 top and the bottom of cylinder body is symmetrical to be connected
It is connected to mounting rod 23, symmetrical expression is connected with second bearing seat 24 on mounting rod 23, and second turn is connected in second bearing seat 24
Bar 25,25 lower part of the second bull stick are connected with cam 26, and cam 26 is located between the mounting rod 23 of upper and lower both sides, cam 26 and piston
16 contacts, 25 top of the second bull stick are respectively connected with second bevel gear 27, and second bevel gear 27 is engaged with first bevel gear 14.
Further include having mounting blocks 28, inserted link 30 and second spring 31,8 or so two symmetrical expressions of mounting plate are provided with the second through-hole
29,8 left and right sides symmetrical expression of mounting plate is connected with second spring 31, and 31 outer end of second spring is respectively connected with inserted link 30, inserted link 30
Across the second through-hole 29 and second spring 31,8 lower part of mounting plate is equipped with mounting blocks 28, and third through-hole 32 is provided in mounting blocks 28,
Third through-hole 32 and the second through-hole 29 are located at same level, and inserted link 30 is inserted into third through-hole 32,28 bottom of mounting blocks with
Staking punch 9 connects.
Embodiment 4
A kind of hardware sheet stamping staking punch more changing device that cools down includes as shown in Figs. 1-3 workbench 1, stamped groove
2, fixed plate 3, hydraulic cylinder 4, connecting rod 5, elevating lever 6, blade 7, mounting plate 8 and staking punch 9, workbench are provided with punching among 1 top
Indent 2,1 top of workbench are connected with fixed plate 3, and fixed plate 3 is located at 2 rear side of stamped groove, and 3 antetheca top of fixed plate is connected with liquid
The telescopic rod bottom end of cylinder pressure 4, hydraulic cylinder 4 is connected with mounting plate 8, and 8 bottom of mounting plate is connected with staking punch 9, staking punch 9 and punching press
Slot 2 is located at same vertical plane, and 8 top left and right bilateral type of mounting plate is connected with connecting rod 5, and 5 outside lower end of connecting rod is respectively connected with
Elevating lever 6,6 bottom end of elevating lever are connected with blade 7.
Further include having rack 10, first bearing seat 11, the first bull stick 12, first gear 13, first bevel gear 14, cylinder body
15, piston 16, the first spring 17, outlet pipe 18, the first check valve 19, nozzle 20, water inlet pipe 21, the second check valve 22, installation
Bar 23, second bearing seat 24, the second bull stick 25, cam 26 and second bevel gear 27,5 outer end of connecting rod are respectively connected with rack 10, Gu
The top symmetrical expression of 3 left and right sides of fixed board is connected with first bearing seat 11, and the first bull stick 12 is respectively connected in first bearing seat 11,
First bull stick, 12 inner end is respectively connected with first gear 13, and first gear 13 is located at the front side of rack 10, first gear 13 and rack
10 engagements, 12 outer end of the first bull stick are respectively connected with first bevel gear 14, the left and right sides symmetrical expression connection of 3 antetheca lower part of fixed plate
There is cylinder body 15, piston 16 is equipped in cylinder body 15, the first spring 17,15 inner end of cylinder body are connected between 15 inside of piston 16 and cylinder body
It is respectively connected with outlet pipe 18, is equipped with the first check valve 19 in outlet pipe 18,18 inner end of outlet pipe is respectively connected with nozzle 20, cylinder body 15
Lower part is respectively connected with water inlet pipe 21, and the second check valve 22 is equipped in water inlet pipe 21, and the outer end of 15 top and the bottom of cylinder body is symmetrical to be connected
It is connected to mounting rod 23, symmetrical expression is connected with second bearing seat 24 on mounting rod 23, and second turn is connected in second bearing seat 24
Bar 25,25 lower part of the second bull stick are connected with cam 26, and cam 26 is located between the mounting rod 23 of upper and lower both sides, cam 26 and piston
16 contacts, 25 top of the second bull stick are respectively connected with second bevel gear 27, and second bevel gear 27 is engaged with first bevel gear 14.
Further include having mounting blocks 28, inserted link 30 and second spring 31,8 or so two symmetrical expressions of mounting plate are provided with the second through-hole
29,8 left and right sides symmetrical expression of mounting plate is connected with second spring 31, and 31 outer end of second spring is respectively connected with inserted link 30, inserted link 30
Across the second through-hole 29 and second spring 31,8 lower part of mounting plate is equipped with mounting blocks 28, and third through-hole 32 is provided in mounting blocks 28,
Third through-hole 32 and the second through-hole 29 are located at same level, and inserted link 30 is inserted into third through-hole 32,28 bottom of mounting blocks with
Staking punch 9 connects.
The material of fixed plate 3 is Q235 steel.
The shape of connecting rod 5 is L-shaped.
A length of 1 meter of workbench 1, width are 60 centimetres.
Operation principle：When staking punch 9 is worked, the telescopic rod of hydraulic cylinder 4 drives the drive of mounting plate 8 to move down,
Mounting plate 8 drives staking punch 9 to move down, and mounting plate 8 drives connecting rod 5 to move down, and connecting rod 5 is by elevating lever 6 with movable vane piece 7
It moves down, blade 7, which moves up and down, can accelerate the movement of air-flow, and staking punch 9 is radiated, so being carried out in staking punch 9
It when press work, can also be radiated simultaneously by blade 7, to make the temperature of staking punch 9 reduce, extend staking punch 9
Service life.
Because further including having rack 10, first bearing seat 11, the first bull stick 12, first gear 13, first bevel gear 14, cylinder
Body 15, piston 16, the first spring 17, outlet pipe 18, the first check valve 19, nozzle 20, water inlet pipe 21, the second check valve 22, peace
Dress bar 23, second bearing seat 24, the second bull stick 25, cam 26 and second bevel gear 27,5 outer end of connecting rod are respectively connected with rack 10,
The top symmetrical expression of 3 left and right sides of fixed plate is connected with first bearing seat 11, and the first bull stick is respectively connected in first bearing seat 11
12,12 inner end of the first bull stick is respectively connected with first gear 13, and first gear 13 is located at the front side of rack 10, first gear 13 and tooth
Item 10 engages, and 12 outer end of the first bull stick is respectively connected with first bevel gear 14, and the left and right sides symmetrical expression of 3 antetheca lower part of fixed plate connects
It is connected to cylinder body 15, piston 16 is equipped in cylinder body 15, be connected with the first spring 17 between 15 inside of piston 16 and cylinder body, in cylinder body 15
End is respectively connected with outlet pipe 18, is equipped with the first check valve 19 in outlet pipe 18,18 inner end of outlet pipe is respectively connected with nozzle 20, cylinder body
15 lower parts are respectively connected with water inlet pipe 21, are equipped with the second check valve 22 in water inlet pipe 21, the outer end of 15 top and the bottom of cylinder body is symmetrical
It is connected with mounting rod 23, symmetrical expression is connected with second bearing seat 24 on mounting rod 23, and second is connected in second bearing seat 24
Bull stick 25,25 lower part of the second bull stick are connected with cam 26, and cam 26 is located between the mounting rod 23 of upper and lower both sides, cam 26 and work
16 contact of plug, 25 top of the second bull stick are respectively connected with second bevel gear 27, and second bevel gear 27 is engaged with first bevel gear 14.It beats
The first check valve 19 is opened, water is delivered in cylinder body 15 by extraneous water pump, while starting hydraulic cylinder 4, hydraulic cylinder 4 stretches
Bar drives the drive of mounting plate 8 to move down, and mounting plate 8 drives staking punch 9 to move down, and mounting plate 8 drives connecting rod 5 to moving down
Dynamic, connecting rod 5 is moved down by elevating lever 6 with movable vane piece 7, and blade 7 radiates to staking punch 9, connecting rod 5 with carry-over bar 10 to
Lower movement, since first gear 13 is engaged with rack 10, rack 10 drives first gear 13 to rotate clockwise, 13 band of first gear
Dynamic first bull stick 12 rotates clockwise, and the first bull stick 12 drives first bevel gear 14 to rotate clockwise, due to second bevel gear 27
It is engaged with first bevel gear 14, first bevel gear 14 drives second bevel gear 27 to rotate counterclockwise, and second bevel gear 27 drives the
Two bull sticks 25 rotate counterclockwise, and the second bull stick 25 is rotated counterclockwise with moving cam 26, when the distal end of cam 26 is contacted with piston 16
When, 26 extrusion piston 16 of cam, pressure becomes smaller in cylinder body 15, opens simultaneously the second check valve 22, water is sprayed on punching by nozzle 20
On pressure head 9, to cool down to staking punch 9, under the double action of blade 7 and water, make the cooling rate of staking punch 9 more
Soon, to accelerate working efficiency.
Because further including having mounting blocks 28, inserted link 30 and second spring 31,8 or so two symmetrical expressions of mounting plate are provided with second
Through-hole 29,8 left and right sides symmetrical expression of mounting plate are connected with second spring 31, and 31 outer end of second spring is respectively connected with inserted link 30, insert
Bar 30 passes through the second through-hole 29 and second spring 31,8 lower part of mounting plate to be equipped with mounting blocks 28, third through-hole is provided in mounting blocks 28
32, third through-hole 32 and the second through-hole 29 are located at same level, and inserted link 30 is inserted into third through-hole 32,28 bottom of mounting blocks
It is connect with staking punch 9, when the cooling of staking punch 9 terminates to use or staking punch 9 has been worn when needing replacing, by both ends
Inserted link 30 pumping open, you can mounting blocks 28 and staking punch 9 are unloaded, need by staking punch 9 installation worked when, inserted link 30
It is pulled outwardly, then staking punch 9 and mounting blocks 28 is placed on 8 lower section of mounting plate, when third through-hole 32 and the second through-hole 29 are located at together
When one horizontal plane, hand is unclamped, inserted link 30 is inserted into because of the effect of elastic force in third through-hole 32, you can realizes the replacement of staking punch 9, only
It needs to draw inserted link 30 with hand pine, just staking punch 9 can be replaced, it is easy to operate, to improve working efficiency.
Because the material of fixed plate 3 is Q235 steel, Q235 steel hardness is high, it is not easy to deform, make the service life of device more
It is long.
The preferred embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Cannot the limitation to the scope of the claims of the present invention therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these belong to this hair
Bright protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (5)
- The more changing device 1. a kind of hardware sheet stamping staking punch cools down, which is characterized in that include workbench（1）, stamped groove （2）, fixed plate（3）, hydraulic cylinder（4）, connecting rod（5）, elevating lever（6）, blade（7）, mounting plate（8）And staking punch（9）, workbench （1）Stamped groove is provided among top（2）, workbench（1）Top is connected with fixed plate（3）, fixed plate（3）Positioned at stamped groove（2） Rear side, fixed plate（3）Antetheca top is connected with hydraulic cylinder（4）, hydraulic cylinder（4）Telescopic rod bottom end be connected with mounting plate（8）, peace Loading board（8）Bottom is connected with staking punch（9）, staking punch（9）With stamped groove（2）Positioned at same vertical plane, mounting plate（8）Top left Right bilateral type is connected with connecting rod（5）, connecting rod（5）External lower end is respectively connected with elevating lever（6）, elevating lever（6）Bottom end connects There is blade（7）；Further include having rack（10）, first bearing seat（11）, the first bull stick（12）, first gear（13）, first cone tooth Wheel（14）, cylinder body（15）, piston（16）, the first spring（17）, outlet pipe（18）, the first check valve（19）, nozzle（20）, water inlet Pipe（21）, the second check valve（22）, mounting rod（23）, second bearing seat（24）, the second bull stick（25）, cam（26）With the second cone Gear（27）, connecting rod（5）Outer end is respectively connected with rack（10）, fixed plate（3）The top symmetrical expression of the left and right sides is connected with first Bearing block（11）, first bearing seat（11）On be respectively connected with the first bull stick（12）, the first bull stick（12）Inner end is respectively connected with first Gear（13）, first gear（13）Positioned at rack（10）Front side, first gear（13）With rack（10）Engagement, the first bull stick （12）Outer end is respectively connected with first bevel gear（14）, fixed plate（3）The left and right sides symmetrical expression of antetheca lower part is connected with cylinder body （15）, cylinder body（15）It is interior to be equipped with piston（16）, piston（16）With cylinder body（15）The first spring is connected between inside（17）, cylinder body （15）Inner end is respectively connected with outlet pipe（18）, outlet pipe（18）Inside it is equipped with the first check valve（19）, outlet pipe（18）Inner end connects It is connected to nozzle（20）, cylinder body（15）Lower part is respectively connected with water inlet pipe（21）, water inlet pipe（21）Inside it is equipped with the second check valve（22）, cylinder Body（15）The equal symmetrical expression in outer end of top and the bottom is connected with mounting rod（23）, mounting rod（23）Upper equal symmetrical expression is connected with second bearing Seat（24）, second bearing seat（24）On be connected with the second bull stick（25）, the second bull stick（25）Lower part is connected with cam（26）, cam （26）Mounting rod positioned at upper and lower both sides（23）Between, cam（26）With piston（16）Contact, the second bull stick（25）Top connects It is connected to second bevel gear（27）, second bevel gear（27）With first bevel gear（14）Engagement；The water inlet pipe（21）For bend pipe.
- The more changing device 2. a kind of hardware sheet stamping according to claim 1 staking punch cools down, which is characterized in that also wrap Mounting blocks are included（28）, inserted link（30）And second spring（31）, mounting plate（8）Two symmetrical expressions in left and right are provided with the second through-hole （29）, mounting plate（8）Left and right sides symmetrical expression is connected with second spring（31）, second spring（31）Outer end is respectively connected with inserted link （30）, inserted link（30）Across the second through-hole（29）And second spring（31）, mounting plate（8）Lower part is equipped with mounting blocks（28）, installation Block（28）Inside it is provided with third through-hole（32）, third through-hole（32）With the second through-hole（29）Positioned at same level, inserted link（30） It is inserted into third through-hole（32）It is interior, mounting blocks（28）Bottom and staking punch（9）Connection.
- The more changing device 3. a kind of hardware sheet stamping according to claim 2 staking punch cools down, which is characterized in that fixed Plate（3）Material be Q235 steel.
- The more changing device 4. a kind of hardware sheet stamping according to claim 3 staking punch cools down, which is characterized in that connecting rod （5）Shape be L-shaped.
- The more changing device 5. a kind of hardware sheet stamping according to claim 4 staking punch cools down, which is characterized in that work Platform（1）A length of 1 meter, width be 60 centimetres.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810746345.XA CN108907004A (en) | 2017-02-22 | 2017-02-22 | A kind of staking punch cooling more changing device |
| CN201710098180.5A CN106623645B (en) | 2017-02-22 | 2017-02-22 | A kind of hardware sheet stamping staking punch cooling more changing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710098180.5A CN106623645B (en) | 2017-02-22 | 2017-02-22 | A kind of hardware sheet stamping staking punch cooling more changing device |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810746345.XA Division CN108907004A (en) | 2017-02-22 | 2017-02-22 | A kind of staking punch cooling more changing device |
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| Publication Number | Publication Date |
|---|---|
| CN106623645A CN106623645A (en) | 2017-05-10 |
| CN106623645B true CN106623645B (en) | 2018-07-27 |
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| CN201710098180.5A Expired - Fee Related CN106623645B (en) | 2017-02-22 | 2017-02-22 | A kind of hardware sheet stamping staking punch cooling more changing device |
| CN201810746345.XA Pending CN108907004A (en) | 2017-02-22 | 2017-02-22 | A kind of staking punch cooling more changing device |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810746345.XA Pending CN108907004A (en) | 2017-02-22 | 2017-02-22 | A kind of staking punch cooling more changing device |
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| CN (2) | CN106623645B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107138623B (en) * | 2017-07-11 | 2020-01-21 | 佛山市南海伟宜达科技有限公司 | Convenient heat dissipation formula stamping die |
| CN108973877B (en) * | 2018-07-16 | 2021-08-03 | 重庆新派工业设计有限公司 | Adjustable vehicle-mounted support |
| CN111804812B (en) * | 2020-06-17 | 2022-04-08 | 烟台市永盛密封科技有限公司 | Stamping head replacing structure of stamping die |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108907004A (en) | 2018-11-30 |
| CN106623645A (en) | 2017-05-10 |
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Effective date of registration: 20180619 Address after: 511400 101, three Heng Road, clam Chung Village Road, South Bridge, Panyu District bridge, Guangzhou, Guangdong 101 Applicant after: Guangzhou Dong De metal products Co., Ltd. Address before: 325008 Wen Wu Road, Yang Yi Township, Lucheng District, Wenzhou, Zhejiang Applicant before: Ye Baoyi |
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