CN110153307A - With the automobile valve block stamping equipment of double end mold - Google Patents
With the automobile valve block stamping equipment of double end mold Download PDFInfo
- Publication number
- CN110153307A CN110153307A CN201910594488.8A CN201910594488A CN110153307A CN 110153307 A CN110153307 A CN 110153307A CN 201910594488 A CN201910594488 A CN 201910594488A CN 110153307 A CN110153307 A CN 110153307A
- Authority
- CN
- China
- Prior art keywords
- valve block
- crankshaft
- traction
- double end
- automobile valve
- 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
Links
- 238000004080 punching Methods 0.000 claims abstract description 51
- 210000000078 claw Anatomy 0.000 claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 230000005540 biological transmission Effects 0.000 claims abstract description 24
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 8
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 239000011159 matrix material Substances 0.000 claims description 7
- 239000002699 waste material Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 18
- 239000002994 raw material Substances 0.000 description 50
- 238000010586 diagram Methods 0.000 description 10
- 238000005381 potential energy Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 5
- 230000001360 synchronised effect Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 206010054949 Metaplasia Diseases 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000015689 metaplastic ossification Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000007723 transport mechanism Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
- B21D22/06—Stamping using rigid devices or tools having relatively-movable die parts
-
- 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
- B21D37/10—Die sets; Pillar guides
-
- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/10—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention discloses a kind of automobile valve block stamping equipments with double end mold, it is related to valve block production, aim to solve the problem that the problem that control is inconvenient and production efficiency is lower, its key points of the technical solution are that: a kind of automobile valve block stamping equipment with double end mold, including feed mechanism, punching machine, blanking component and traction mechanism, feed mechanism includes pedestal, turntable and claw；Punching machine includes rack, crankshaft, alternating current generator and red seat, and rack is provided with brake and stops structure, and crankshaft and brake stop being provided with linkage structure between structure, and main transmission bar is provided between crankshaft and red seat, and red seat is provided with upper mold, and rack is provided with lower die；Blanking component include picking-up container, under push away vertical bar, guidance funnel and horizontal arm；Traction mechanism includes traction frame, traction roller group and traction electric machine, and traction roller group includes inner shaft and outer roller.A kind of automobile valve block stamping equipment with double end mold of the invention, it is more convenient to control, and effectively improves harmony and production efficiency.
Description
Technical field
The present invention relates to valve block productions, more specifically, it relates to which a kind of set with the automobile valve block punching press of double end mold
It is standby.
Background technique
Diversified valve block can be applied in Hyundai Motor, the automobile valve block of metal material generallys use stamping equipment punching
It presses.
A kind of valve block the processing stamping device, including two works that the Chinese patent that notification number is CN109175049A is announced
Make platform, connected between two workbench by liftable valve block punching press plane, the top of valve block punching press plane, which is equipped with, is fixed on work
Make the punch assembly on platform, punch assembly includes mounting rack, centrally located equipped with the stamping die being driven by the cylinder on mounting rack
Tool, the inside of workbench are equipped with surface exposure in the transport mechanism outside workbench, the side of stamping die and the inside of workbench
Equipped with infrared sensor.
In the above scheme, after punch assembly senses object to be punched by infrared sensor, then punch assembly punching is controlled
It is pressed into valve block, such mode has that control is inconvenient and production efficiency is lower；Therefore it needs to propose a kind of new
Scheme solves these problems.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of automobile valve block with double end mold
Stamping equipment, it is more convenient to control, and effectively improves harmony and production efficiency.
Above-mentioned technical purpose of the invention has the technical scheme that a kind of vapour with double end mold
Vehicle valve block stamping equipment, including feed mechanism, punching machine, blanking component and traction mechanism, the feed mechanism include pedestal, turn
The dynamic turntable for being connected to pedestal, and multiple claws of turntable upper surface are set to, multiple claws are with the central axes of turntable
It angularly arranges for middle line；The punching machine includes rack, the crankshaft being rotationally connected in rack, the alternating current for driving crankshaft
Machine, and the red seat with crankshaft linkage, the rack are provided with brake close to feed mechanism end and stop structure, and described crankshaft one end extends
Rack out, and stop to be provided with linkage structure between structure with brake, the crank rotation is connected with main transmission bar, the main transmission bar
Bottom end and red seat are rotatablely connected, and the red seat lower end surface is provided with upper mold, and the rack has a plane of constraint, the stress
Plane face upper mold is provided with lower die；The blanking component includes the picking-up container being open in upper surface, and for separating valve block
With vertical bar is pushed away under waste material, guidance funnel is provided on the picking-up container, the red seat is provided with level close to picking-up container side
Arm pushes away vertical bar under described and is set on horizontal arm；The traction mechanism includes traction frame, is rotationally connected with traction frame
Traction roller group, and the traction electric machine for driving traction roller group, the traction roller group include being rotatablely connected with traction frame
Inner shaft, and the outer roller with inner shaft frictional connection, the traction electric machine and inner shaft are sequentially connected.
By using above-mentioned technical proposal, for the present invention in punching production automobile valve block, the raw material used is to be wound in
The metal sheet of paper tube is pushed against by multiple claws in the inner ring of raw material paper tube, to complete raw material and turntable when working properly
Connection；By traction electric machine driving inner shaft rotation, inner shaft drives outer roller to rotate, wears to pull raw material by outer roller by frictional force
It is wound on outer roller after crossing punching machine and blanking component and (is wound on outer roller and is punching press and takes out the clout after product)；It is former
For material during passing through punching machine, by alternating current generator driving crankshaft rotation, crankshaft pulls traction main transmission bar in rotary course
Longitudinal reciprocating motion is carried out, to pull or push red seat progress uplink reset or downward punching press, red seat is to undershoot
Pass through the cooperation between upper die and lower die, punching press preforming automobile valve block when pressure；Progress synchronous with the downward punching press movement of red seat
Have, after the transmission of linkage structure, brake stops structure and clamps limitation raw material, so that the moment raw material in punching press halts,
Herein it is to be appreciated that the restraint for stopping structure offer of stopping is greater than the frictional force between inner shaft and outer roller, without shutting down traction
Motor；It is synchronous with the downward punching press movement of red seat carry out moved downward in addition, connecting down through horizontal arm with red seat and pushing away vertical bar, from
And lower thrust is applied to the preforming automobile valve block of punching press, and then automobile valve block is pushed to compel to disengage it from clout, and via guidance
Funnel falls into picking-up container the collection for completing automobile valve block；In conclusion punching production automobile valve block of the present invention is used, in raw material
Continuous continual full-automatic production is realized in the case where abundance, while the cooperation between each mechanism or component is by machine
Tool structure is realized, not only increases the harmony between each mechanism and component, and without electronic equipments such as sensor, controllers
Cooperation reach the more convenient technical effect of control, while using alternating current generator as driving source, effectively increasing production efficiency.
The present invention is further arranged to: the turntable upper surface corresponds to each claw and offers dovetail chute, the card
Pawl and dovetail chute sliding connect, and are provided with compressed spring between the claw and turntable.
By using above-mentioned technical proposal, claw is realized by dovetail chute and is connect with the sliding of turntable, and utilizes compression
Elastic potential energy provided by spring is pushed against in the inner peripheral surface of raw material, to realize being stably connected with for raw material and turntable.
The present invention is further arranged to: the claw has inclined surface and notch, and the notch is under inclined surface.
By using above-mentioned technical proposal, in clamping raw material, first raw material is placed on multiple claws, and presses downwards
Raw material is pressed, inclined surface of claw is slided by the effect of component towards the turntable center of circle during this, pulls claw i.e. without breaking
The clamping that can carry out raw material, effectively improves the convenience of raw material clamping, and when raw material is in alignment with notch, claw is by compressed spring
Elastic potential energy push, slided backwards to the turntable center of circle, to realize that notch is sandwiched in raw material, and then the clamping for improving raw material is stablized
Property.
The present invention is further arranged to: the crankshaft is provided with oilless bearing and connect with gantry rotation, the alternating current generator
Belt transmission structure is provided between crankshaft.
By using above-mentioned technical proposal, crankshaft is reduced the characteristic of frictional force using oilless bearing, effectively improves crankshaft
Smoothness is rotated, the transmission connection of alternating current generator and crankshaft is realized using belt transmission structure, to realize that alternating current generator drives
The technical requirements of crankshaft.
The present invention is further arranged to: the brake stops the upper plate that structure includes rectangular channel, is set in rectangular channel,
And the cam under upper plate；The linkage structure includes being fixed on the eccentric disc of crankshaft and rotating with eccentric disc
The auxiliary driving bar of connection, auxiliary driving bar bottom end universal joint are connected with basculating arm, and the basculating arm is fixedly installed rotation axis, described
Rotation axis is fixed with cam.
By using above-mentioned technical proposal, when crankshaft punching press downward through main transmission bar driving red seat, eccentric disc pulls secondary
Drive rod gradually moves up, and auxiliary driving bar bottom end applies upward pulling force to basculating arm during this, so that basculating arm is forced to be upturned,
And then forcing rotation axis to rotate by basculating arm, rotation axis band moving cam in rotary course rotates synchronously, thus by cam to upper top
Plate applies upward thrust, until upper plate is increased to highest state, i.e. upper plate cooperation rectangular channel inner cavity top surface clamps former
Material, to realize that the brake of raw material is stopped；When crankshaft resets upwards through main transmission bar driving red seat, eccentric disc is driven under auxiliary driving bar
It moves, basculating arm resets downwards, and rotation axis resets rotation therewith, and cam, which rotates synchronously, to be resetted, and upper plate is due to lacking upwards at this time
Support force is moved down release by gravity and the clamping of raw material is limited；In conclusion brake stop mechanism utilizes cam and upper plate
Between cooperation, realize that the brake of raw material is stopped, linkage structure using eccentric disc, auxiliary driving bar, the cooperation between basculating arm, realize for
The reciprocal driving of cam further realizes the linkage of brake stop mechanism and red seat to realize the linkage of crankshaft Yu brake stop mechanism.
The present invention is further arranged to: the rectangular channel inner chamber bottom surface is at least provided with three pilot holes, the upper top
Plate is provided with the guide post with the sliding connection of corresponding pilot hole.
By using above-mentioned technical proposal, upper plate is cooperated using the sliding between pilot hole and guide post, is realized to it
The restriction of direction of displacement effectively improves the connective stability of upper plate and rectangular channel.
The present invention is further arranged to: being provided with extension spring between the upper plate and the inner chamber bottom surface of rectangular channel.
By using above-mentioned technical proposal, extension spring is added, provides lower pulling force to upper plate using its elastic potential energy, from
And ensures the timely of upper plate and move down reset.
The present invention is further arranged to: there are two die head, two die heads of the lower die face for the upper mold lower end surface setting
Die hole is offered, elastic rubber is provided in the die hole, the elastic rubber is supported by stress matrix.
By using above-mentioned technical proposal, two die heads are set in the lower end surface of lower die, to realize that single punching press is completed
The punching press of two automobile valve blocks is preforming, further increases production efficiency；Elastic rubber is set in die hole for pushing stress
Matrix resets, so that the automobile valve block for avoiding punching press preforming is stranded in die hole.
The present invention is further arranged to: the horizontal arm offers through slot, and vertical bar is pushed away under described and is provided with and through slot sliding
The linkage section of cooperation, through slot is extended on the linkage section top, and has been threadedly engaged locking nut.
Locking nut, edge are turned counterclockwise when pushing away the position of vertical bar under needing to adjust by using above-mentioned technical proposal
Vertical bar is pushed away under the length direction sliding of through slot, after the position adjusting that vertical bar is pushed away under completion, tightens locking nut clockwise, with
It prevents from down pushing away the improper sliding of vertical bar generation；In conclusion passing through the cooperation of through slot and linkage section, the position that vertical bar is pushed away under is realized
Adjustment is set, more reasonable position is made it have, automobile valve block is pushed to be detached from raw material.
The present invention is further arranged to: described inner shaft one end is provided with frictional disk, and the inner shaft other end sliding is connected with
Push-plate, the both ends of the push-plate and frictional disk cooperation clamping outer roller；The inner shaft has been threadedly engaged adjusting nut, the adjusting spiral shell
Compression spring is provided between female and push-plate.
By using above-mentioned technical proposal, inner shaft pushes outer roller one end to push against in frictional disk using push-plate, thus in realizing
Frictional connection between axis and outer roller；Adjusting nut and compression spring are added, to change compression spring using adjusting nut
By decrement, and then push-plate is adjusted for the thrust of outer roller, the final adjusting for realizing frictional force between inner shaft and outer roller.
In conclusion the invention has the following advantages: being realized in the case where raw material abundance continuous continual complete
Automated production, while the cooperation between each mechanism or component is realized by mechanical structure, not only increase each mechanism and
Harmony between component, and the cooperation without electronic equipments such as sensor, controllers reaches the more convenient technology of control
Effect, while using alternating current generator as driving source, effectively increase production efficiency；Claw is realized and turntable by dovetail chute
Sliding connection, and using elastic potential energy provided by compressed spring, it pushes against in the inner peripheral surface of raw material, to realize raw material and turn
Disk is stably connected with；Inclined surface is arranged in claw, to provide convenience for clamping raw material；Notch is arranged in claw, to improve raw material
Clamping stability；Crankshaft improves it using the characteristic that oilless bearing reduces frictional force and rotates smoothness；Brake stop mechanism utilizes convex
Cooperation between wheel and upper plate, realizes that the brake of raw material is stopped, and linkage structure utilizes matching between eccentric disc, auxiliary driving bar, basculating arm
It closes, the reciprocal driving for cam is realized, to realize the linkage of brake stop mechanism and red seat；Upper plate utilizes pilot hole and guiding
Sliding cooperation between column, realizes the restriction to its direction of displacement, effectively improves the connective stability of upper plate and rectangular channel；
Extension spring is added, provides lower pulling force to upper plate using its elastic potential energy, so that it is guaranteed that upper plate moves down reset in time；In
Two die heads are arranged in the lower end surface of lower die, to realize that the punching press of single punching press two automobile valve blocks of completion is preforming；In die hole
Interior setting elastic rubber is for pushing stress matrix to reset, so that the automobile valve block for avoiding punching press preforming is stranded in die hole；
By the cooperation of through slot and linkage section, the position adjustment that vertical bar is pushed away under is realized；Inner shaft pushes outer roller one end to push against using push-plate
In frictional disk, to realize the frictional connection between inner shaft and outer roller；Adjusting nut and compression spring are added, thus using adjusting
Nut change compression spring by decrement, and then adjust push-plate for the thrust of outer roller, it is final to realize between inner shaft and outer roller
The adjusting of frictional force.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the structural schematic diagram of feed mechanism of the present invention；
Fig. 3 is the structural schematic diagram of punching machine of the present invention；
Fig. 4 is the structural schematic diagram at another visual angle of punching machine of the present invention；
Fig. 5 is the schematic diagram that punching machine hides after external structure in the present invention, mainly indicates the matching relationship of its internal structure；
Fig. 6 is the structural schematic diagram of traction mechanism of the present invention；
Fig. 7 is the structural schematic diagram that present invention brake stops structure；
Fig. 8 is the cooperation diagram that linkage structure of the present invention and brake stop structure；
Fig. 9 is the structural schematic diagram of red seat of the present invention；
Figure 10 is the explosion diagram of lower die of the present invention；
Figure 11 is the explosive view of traction mechanism of the present invention.
Detailed description of the invention: 11, pedestal；12, turntable；13, claw；14, dovetail chute；15, compressed spring；16, inclined surface；
17, notch；21, rack；22, crankshaft；221, eccentric disc；222, auxiliary driving bar；223, basculating arm；224, rotation axis；225, oil-free
Bearing；23, alternating current generator；231, belt transmission structure；232, rectangular channel；233, upper plate；234, cam；235, it is oriented to
Hole；236, guide post；237, extension spring；24, red seat；25, main transmission bar；26, upper mold；261, die head；262, die hole；263,
Elastic rubber；264, stress matrix；27, plane of constraint；28, lower die；31, picking-up container；32, vertical bar is pushed away under；33, funnel is guided；
34, horizontal arm；35, through slot；36, linkage section；36, linkage section；37, locking nut；41, traction frame；42, traction electric machine；43,
Inner shaft；44, outer roller；45, frictional disk；46, push-plate；47, adjusting nut；48, compression spring.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
With the automobile valve block stamping equipment of double end mold, as shown in Figure 1, include feed mechanism, punching machine, blanking component with
And traction mechanism, as shown in Figure 1 and Figure 2, feed mechanism includes the pedestal 11 for being placed in punching machine side, is rotationally connected with pedestal 11
Turntable 12, and be set to multiple claws 13 of 12 upper surface of turntable, multiple claws 13 are using the central axes of turntable 12 as middle line
Angularly arrange；As shown in figure 3, figure 4 and figure 5, punching machine includes rack 21, the crankshaft being rotationally connected in rack 21 22, for driving
The alternating current generator 23 of dynamic crankshaft 22, and the red seat 24 to link with crankshaft 22, rack 21 are provided with brake close to feed mechanism end and stop
Rack 21 is extended in structure, 22 one end of crankshaft, and stops to be provided with linkage structure between structure with brake, and crankshaft 22 is rotatably connected to master
Drive rod 25,25 bottom end of main transmission bar and red seat 24 are rotatablely connected, and 24 lower end surface of red seat is fixedly installed with upper mold 26, and rack 21 has
There is a plane of constraint 27,27 face upper mold 26 of plane of constraint is fixedly installed with lower die 28；As shown in Fig. 3, convex 5, blanking component
Picking-up container 31 including being in upper surface hatch frame, and vertical bar 32 is pushed away under valve block and waste material for separating, in picking-up container 31
Side is equipped with guidance funnel 33, and red seat 24 is fixed with horizontal arm 34 close to 31 side bolt of picking-up container, under push away vertical bar 32 and be set to water
On flat arm 34；Traction mechanism includes traction frame 41, is rotationally connected with the traction roller group of traction frame 41, and for driving
The traction electric machine 42 of traction roller group, traction roller group includes the inner shaft 43 being rotatablely connected with traction frame 41, and is rubbed with inner shaft 43
The outer roller 44 of connection is wiped, traction electric machine 42 and inner shaft 43 are sequentially connected.
The present invention in punching production automobile valve block, with raw material be the metal sheet for being wound in paper tube, when normal
When work, pushed against by multiple claws 13 in the inner ring of raw material paper tube, to complete the connection of raw material Yu turntable 12；By traction electric machine
42 driving inner shafts 43 rotate, and inner shaft 43 drives outer roller 44 to rotate by frictional force, to pull raw material across punching machine by outer roller 44
With (be wound on outer roller 44 be punching press and take out the clout after product) is wound on outer roller 44 after blanking component；Raw material
During passing through punching machine, crankshaft 22 is driven to rotate by alternating current generator 23, crankshaft 22 drives main transmission bar in rotary course
25 carry out longitudinal reciprocating motion, to pull or push, red seat 24 carries out uplink reset or downward punching press, red seat 24 exist
Pass through the cooperation between upper mold 26 and lower die 28, punching press preforming automobile valve block when downward punching press；It is dynamic with the downward punching press of red seat 24
Make having for synchronous progress, after the transmission of linkage structure, brake stops structure and clamps limitation raw material, so that the moment in punching press is former
Material halts, and stops the frictional force that the restraint that structure provides is greater than between inner shaft 43 and outer roller 44 it is to be appreciated that stopping herein, from
Without shutting down traction electric machine 42；It is synchronous with 24 downward punching press movement of red seat carry out in addition, connecting through horizontal arm 34 and red seat 24
It connects down and pushes away vertical bar 32 and move downward, so that the automobile valve block preforming to punching press applies lower thrust, and then push automobile valve block
Compel to disengage it from clout, and via the collection for falling into completion automobile valve block in picking-up container 31 after the guidance of guidance funnel 33；To sum up
It is described, with punching production automobile valve block of the present invention, continuous continual full-automatic metaplasia is realized in the case where raw material abundance
It produces, while the cooperation between each mechanism or component is realized by mechanical structure, is not only increased between each mechanism and component
Harmony, and the cooperation without the electronic equipments such as sensor, controller reaches the more convenient technical effect of control, simultaneously
Using alternating current generator 23 as driving source, production efficiency is effectively increased.
The clamping raw material in the following way of claw 13, opens up as shown in Fig. 2, 12 upper surface of turntable corresponds to each claw 13
There is dovetail chute 14, claw 13 and the sliding of dovetail chute 14 connect, compressed spring 15 is provided between claw 13 and turntable 12, from
And elastic potential energy provided by compressed spring 15 is utilized, force claw 13 to push against in the inner peripheral surface of raw material, to realize raw material
With being stably connected with for turntable 12.
It should be noted that notch 17 is in inclined surface 16 as shown in Fig. 2, claw 13 has inclined surface 16 and notch 17
Under, in clamping raw material, first raw material is placed on multiple claws 13, and press down on raw material, claw 13 during this
Inclined surface 16 slided by the effect of component towards the center of circle of turntable 12, pull claw 13 without breaking and can carry out raw material
Clamping effectively improves the convenience of raw material clamping, when raw material is in alignment with notch 17, elasticity of the claw 13 by compressed spring 15
Potential energy pushes, and slides backwards to the center of circle of turntable 12, to realize that notch 17 is sandwiched in raw material, and then the clamping for improving raw material is stablized
Property.
Alternating current generator 23 drives crankshaft 22 to rotate in the following way, and as shown in Figure 4, Figure 5, crankshaft 22 is provided with oil-free axis
It holds 225 to be rotatablely connected with rack 21, to reduce the characteristic of frictional force using oilless bearing 225, effectively improves turning for crankshaft 22
Dynamic smoothness, is provided with belt transmission structure 231 between alternating current generator 23 and crankshaft 22, to pass through belt transmission structure 231
Transmission, realize the power transmission between alternating current generator 23 and crankshaft 22, and then realize that alternating current generator 23 drives crankshaft 22 to rotate
Technical requirements.
Brake stops structure in the present invention and the specific matching relationship of linkage structure is as follows, and as shown in Figure 7, Figure 8, brake stops structure packet
Include rectangular channel 232, the upper plate 233 that sliding is connected in rectangular channel 232, and the cam under upper plate 233
234；Linkage structure includes the auxiliary driving for being fixed on the eccentric disc 221 of crankshaft 22 and sliding and being rotatablely connected with eccentric disc 221
Bar 222,222 bottom end universal joint of auxiliary driving bar are connected with basculating arm 223, and basculating arm 223 is fixedly installed rotation axis 224, rotation axis 224
It is rotationally connected with rectangular channel 232 and is fixed with cam 234；When crankshaft 22 drives the downward punching press of red seat 24 through main transmission bar 25
When, eccentric disc 221 pulls auxiliary driving bar 222 gradually to move up, and 222 bottom end of auxiliary driving bar applies upwards basculating arm 223 during this
Pulling force, so that basculating arm 223 be forced to be upturned, and then force rotation axis 224 to rotate by basculating arm 223, rotation axis 224 is rotating
Band moving cam 234 rotates synchronously in the process, to apply upward thrust to upper plate 233 by cam 234, until upper plate
233 are increased to highest state, i.e. upper plate 233 cooperates 232 inner cavity top surface of rectangular channel to clamp raw material, to realize the brake of raw material
Stop；When crankshaft 22 drives red seat 24 to reset upwards through main transmission bar 25, eccentric disc 221 drives auxiliary driving bar 222 to move down, basculating arm
223 reset downwards, and rotation axis 224 resets rotation therewith, and cam 234 rotates synchronously reset, at this time upper plate 233 due to shortage to
On support force, by gravity move down release the clamping of raw material is limited；In conclusion brake stop mechanism utilizes cam 234
With the cooperation between upper plate 233, realize that the brake of raw material is stopped, linkage structure utilizes eccentric disc 221, auxiliary driving bar 222, basculating arm
Cooperation between 223 realizes the reciprocal driving for cam 234, to realize the linkage of crankshaft 22 Yu brake stop mechanism, further
The linkage of ground realization brake stop mechanism and red seat 24.
For the sliding stability for improving upper plate 233, as shown in fig. 7,232 inner chamber bottom surface of rectangular channel is opened up, there are four led
To hole 235, upper plate 233 is welded with the guide post 236 with the sliding connection of corresponding pilot hole 235, thus 233 benefit of upper plate
With the sliding cooperation between pilot hole 235 and guide post 236, realizes the restriction to its direction of displacement, effectively improve upper plate 233
With the connective stability of rectangular channel 232.
For the timely reset for ensuring upper plate 233, as shown in fig. 7, the inner chamber bottom surface of upper plate 233 and rectangular channel 232
Between be provided with extension spring 237, thus using extension spring 237 elastic potential energy to upper plate 233 provide lower pulling force, in turn
Ensure upper plate 233 moves down reset in time.
To further increase production efficiency, as shown in Figure 9, Figure 10, there are two die heads for 26 lower end surface machine-shaping of upper mold
261, lower die 28 face, two die heads 261 offer die hole 262, to realize that the punching press of two automobile valve blocks is completed in single punching press
It is preforming, further increase production efficiency；It is to be appreciated that being fitted into flexible rubber 263 in die hole 262, elastic rubber 263 is supported
There is stress matrix 264, thus the automobile valve for pushing stress matrix 264 to reset, and then avoid punching press preforming by elastic rubber 263
Piece is stranded in die hole 262.
Under push away vertical bar 32 and the specific connection type of horizontal arm 34 is as follows, as shown in figs. 3 and 5, horizontal arm 34 is along length side
To offering through slot 35, under push away 32 machine-shaping of vertical bar and have linkage section 36 with the sliding cooperation of through slot 35,36 top of linkage section is prolonged
Through slot 35 is stretched out, and has been threadedly engaged locking nut 37；When pushing away the position of vertical bar 32 under needing to adjust, locking is turned counterclockwise
Nut 37 pushes away vertical bar 32 under the length direction sliding of through slot 35, after the position adjusting that vertical bar 32 is pushed away under completion, clockwise
Locking nut 37 is tightened, improper sliding occurs to prevent from down pushing away vertical bar 32；In conclusion passing through through slot 35 and linkage section 36
Cooperation realizes the position adjustment for pushing away vertical bar 32 under, makes it have more reasonable position, automobile valve block is pushed to be detached from raw material.
Inner shaft 43 is in the following way with 44 frictional connection of outer roller, and as shown in Fig. 6, Figure 11,43 one end of inner shaft is coaxially fixed
There is frictional disk 45, the sliding of 43 other end of inner shaft is socketed with push-plate 46, and push-plate 46 and the cooperation of frictional disk 45 clamp the both ends of outer roller 44,
To which inner shaft 43 pushes 44 one end of outer roller to push against in frictional disk 45, to realize between inner shaft 43 and outer roller 44 using push-plate 46
Frictional connection；It should be noted that inner shaft 43 has been threadedly engaged adjusting nut 47, it is provided between adjusting nut 47 and push-plate 46
Compression spring 48, thus using the change compression spring 48 of adjusting nut 47 by decrement, and then push-plate 46 is adjusted for outer roller
44 thrust, the final adjusting for realizing frictional force between inner shaft 43 and outer roller 44.
Specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
It can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as in this hair
All by the protection of Patent Law in bright scope of the claims.
Claims (10)
1. a kind of automobile valve block stamping equipment with double end mold, including feed mechanism, punching machine, blanking component and dragger
Structure, it is characterised in that: the feed mechanism includes pedestal (11), the turntable (12) for being rotationally connected with pedestal (11), and setting
Multiple claws (13) in turntable (12) upper surface, multiple claws (13) using the central axes of turntable (12) as middle line angularly
Arrangement；
The punching machine includes rack (21), the crankshaft (22) being rotationally connected in rack (21), the friendship for driving crankshaft (22)
Galvanic electricity machine (23), and the red seat (24) with crankshaft (22) linkage, the rack (21) are provided with brake close to feed mechanism end and stop
Structure, rack (21) are extended in described crankshaft (22) one end, and stop to be provided with linkage structure between structure with brake, the crankshaft
(22) it is rotatably connected to main transmission bar (25), main transmission bar (25) bottom end and red seat (24) are rotatablely connected, the red seat
(24) lower end surface is provided with upper mold (26), and the rack (21) has a plane of constraint (27), and the plane of constraint (27) is just
Lower die (28) are provided with to upper mold (26)；
The blanking component includes the picking-up container (31) being open in upper surface, and pushes away vertical bar under valve block and waste material for separating
(32), guidance funnel (33) is provided on the picking-up container (31), the red seat (24) is provided with close to picking-up container (31) side
Horizontal arm (34) pushes away vertical bar (32) and is set on horizontal arm (34) under described；
The traction mechanism includes traction frame (41), is rotationally connected with the traction roller group of traction frame (41), and for driving
The traction electric machine (42) of dynamic traction roller group, the traction roller group include the inner shaft (43) with traction frame (41) rotation connection, with
And the outer roller (44) with inner shaft (43) frictional connection, the traction electric machine (42) and inner shaft (43) are sequentially connected.
2. the automobile valve block stamping equipment according to claim 1 with double end mold, it is characterised in that: the turntable
(12) upper surface corresponds to each claw (13) and offers dovetail chute (14), and the claw (13) and dovetail chute (14) slide
Connection, is provided with compressed spring (15) between the claw (13) and turntable (12).
3. the automobile valve block stamping equipment according to claim 2 with double end mold, it is characterised in that: the claw
(13) there is inclined surface (16) and notch (17), the notch (17) is under inclined surface (16).
4. the automobile valve block stamping equipment according to claim 1 with double end mold, it is characterised in that: the crankshaft
(22) oilless bearing (225) and rack (21) are provided with to be rotatablely connected, are arranged between the alternating current generator (23) and crankshaft (22)
There are belt transmission structure (231).
5. the automobile valve block stamping equipment according to claim 1 with double end mold, it is characterised in that: the brake stops tying
Structure includes rectangular channel (232), the upper plate (233) being set in rectangular channel (232), and in upper plate (233) it
Under cam (234)；The linkage structure includes being fixed on the eccentric disc (221) of crankshaft (22) and turning with eccentric disc (221)
The auxiliary driving bar (222) of dynamic connection, auxiliary driving bar (222) bottom end universal joint are connected with basculating arm (223), the basculating arm
(223) it is fixedly installed rotation axis (224), the rotation axis (224) and cam (234) are fixed.
6. the automobile valve block stamping equipment according to claim 5 with double end mold, it is characterised in that: the rectangle is logical
Road (232) inner chamber bottom surface is provided with and corresponding pilot hole at least provided with three pilot holes (235), the upper plate (233)
(235) guide post (236) of sliding connection.
7. the automobile valve block stamping equipment according to claim 5 with double end mold, it is characterised in that: the upper plate
(233) it is provided between the inner chamber bottom surface of rectangular channel (232) extension spring (237).
8. the automobile valve block stamping equipment according to claim 1 with double end mold, it is characterised in that: the upper mold
(26) there are two die head (261), described two die heads (261) of lower die (28) face offer die hole (262), institute for lower end surface setting
It states and is provided with elastic rubber (263) in die hole (262), the elastic rubber (263) is supported by stress matrix (264).
9. the automobile valve block stamping equipment according to claim 1 with double end mold, it is characterised in that: the horizontal arm
(34) through slot (35) are offered, vertical bar (32) is pushed away under described and is provided with the linkage section (36) cooperated with through slot (35) sliding, it is described
Through slot (35) are extended on linkage section (36) top, and have been threadedly engaged locking nut (37).
10. the automobile valve block stamping equipment according to claim 1 with double end mold, it is characterised in that: the inner shaft
(43) one end is provided with frictional disk (45), and inner shaft (43) other end sliding is connected with push-plate (46), the push-plate (46) with
The both ends of frictional disk (45) cooperation clamping outer roller (44)；The inner shaft (43) has been threadedly engaged adjusting nut (47), the adjusting
Compression spring (48) are provided between nut (47) and push-plate (46).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910594488.8A CN110153307B (en) | 2019-07-03 | 2019-07-03 | Automobile valve plate stamping equipment using double-end die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910594488.8A CN110153307B (en) | 2019-07-03 | 2019-07-03 | Automobile valve plate stamping equipment using double-end die |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110153307A true CN110153307A (en) | 2019-08-23 |
| CN110153307B CN110153307B (en) | 2024-02-06 |
Family
ID=67637875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910594488.8A Active CN110153307B (en) | 2019-07-03 | 2019-07-03 | Automobile valve plate stamping equipment using double-end die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110153307B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111618145A (en) * | 2020-06-09 | 2020-09-04 | 程新华 | Processing equipment of building decoration |
| CN112296200A (en) * | 2020-11-25 | 2021-02-02 | 嘉兴星环汽车零部件有限公司 | Automatic feeding and aligning mechanism of full-automatic valve piece punching machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206716805U (en) * | 2017-04-07 | 2017-12-08 | 上海上垫垫圈有限公司 | A kind of pressing equipment |
| CN207272009U (en) * | 2017-08-04 | 2018-04-27 | 宁波臣力五金科技有限公司 | A kind of punching machine |
| CN207971319U (en) * | 2018-02-08 | 2018-10-16 | 上海硕大电子科技有限公司 | A kind of blanking device of punching press shaping equipment |
| CN208245613U (en) * | 2018-05-15 | 2018-12-18 | 浙江优普生精密电子有限公司 | A kind of linkage structure of progressive die punching machine |
| CN210676701U (en) * | 2019-07-03 | 2020-06-05 | 嘉兴星环汽车零部件有限公司 | Automobile valve plate stamping equipment using double-end die |
-
2019
- 2019-07-03 CN CN201910594488.8A patent/CN110153307B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206716805U (en) * | 2017-04-07 | 2017-12-08 | 上海上垫垫圈有限公司 | A kind of pressing equipment |
| CN207272009U (en) * | 2017-08-04 | 2018-04-27 | 宁波臣力五金科技有限公司 | A kind of punching machine |
| CN207971319U (en) * | 2018-02-08 | 2018-10-16 | 上海硕大电子科技有限公司 | A kind of blanking device of punching press shaping equipment |
| CN208245613U (en) * | 2018-05-15 | 2018-12-18 | 浙江优普生精密电子有限公司 | A kind of linkage structure of progressive die punching machine |
| CN210676701U (en) * | 2019-07-03 | 2020-06-05 | 嘉兴星环汽车零部件有限公司 | Automobile valve plate stamping equipment using double-end die |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111618145A (en) * | 2020-06-09 | 2020-09-04 | 程新华 | Processing equipment of building decoration |
| CN112296200A (en) * | 2020-11-25 | 2021-02-02 | 嘉兴星环汽车零部件有限公司 | Automatic feeding and aligning mechanism of full-automatic valve piece punching machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110153307B (en) | 2024-02-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110153307A (en) | With the automobile valve block stamping equipment of double end mold | |
| CN109955315A (en) | A kind of efficient feeding and perforating device for luggage processing | |
| CN205732624U (en) | Antenna terminal press equipment | |
| JP2004034153A (en) | Cam type press | |
| CN206589370U (en) | A kind of lamp mask stamping machine | |
| CN208992165U (en) | A kind of station switching mechanism of chamfering tapping all-in-one machine | |
| CN206701995U (en) | A kind of electronic sheet material apparatus for bending | |
| CN201147814Y (en) | Special thread rolling machine for pencil sharpener helical hob cutter | |
| CN102825180B (en) | Cutter holder-integrated spring coiling machine | |
| CN206716889U (en) | A kind of pressure holding delivery member of stamping machine | |
| CN102601296A (en) | Pneumatic riveting machine | |
| CN201020915Y (en) | Thermoprinting device of gilding press | |
| CN109719222A (en) | A kind of feed system of automatic punch machine | |
| CN206911996U (en) | A kind of soft package lithium battery cathode tab bending mechanism | |
| CN107984232A (en) | A kind of heat-insulated board processing system | |
| CN102120372B (en) | Full-automatic printing product and artware processing device | |
| CN207788246U (en) | A kind of heat-insulated board processing system | |
| CN203061769U (en) | Metal line bending machine | |
| CN210676701U (en) | Automobile valve plate stamping equipment using double-end die | |
| CN202877456U (en) | Tool rest integrated spring coiling machine | |
| CN215033054U (en) | Arc bending device of aluminum profile | |
| CN213056061U (en) | Full-automatic badge making machine | |
| CN112707132B (en) | Machining device of Internet of things big data processing device and working method of machining device | |
| CN209986120U (en) | Cover shell rolling riveting equipment | |
| CN105382133B (en) | A kind of equipment and method of work with worm and gear driving device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |